+ OSSTEST_JOB=test-amd64-amd64-xl-multivcpu + export OSSTEST_JOB + OSSTEST_TESTID=guest-localmigrate/x10 + shift + export OSSTEST_TESTID + ./ts-guest-localmigrate x20 host debian 2020-10-22 18:48:12 Z starting 156092.test-amd64-amd64-xl-multivcpu 2020-10-22 18:48:12 Z runvar all_host_di_version=2020-09-28 2020-10-22 18:48:12 Z runvar all_hostflags=arch-amd64,arch-xen-amd64,suite-buster,purpose-test 2020-10-22 18:48:12 Z runvar all_host_suite=buster 2020-10-22 18:48:12 Z runvar arch=amd64 2020-10-22 18:48:12 Z runvar buildjob=build-amd64 2020-10-22 18:48:12 Z runvar debian_arch=amd64 2020-10-22 18:48:12 Z runvar debian_boot_timeout=40 2020-10-22 18:48:12 Z runvar debian_cfgpath=/etc/xen/debian.guest.osstest.cfg 2020-10-22 18:48:12 Z runvar debian_console=hvc0 2020-10-22 18:48:12 Z runvar debian_disk_lv=test-amd64-amd64-xl-multivcpu_debian.guest.osstest-disk 2020-10-22 18:48:12 Z runvar debian_domname=debian.guest.osstest 2020-10-22 18:48:12 Z runvar debian_ether=5a:36:0e:bc:00:01 2020-10-22 18:48:12 Z runvar debian_hostname=debian.guest.osstest 2020-10-22 18:48:12 Z runvar debian_rootdev=xvda 2020-10-22 18:48:12 Z runvar debian_suite=buster 2020-10-22 18:48:12 Z runvar debian_swap_lv=test-amd64-amd64-xl-multivcpu_debian.guest.osstest-swap 2020-10-22 18:48:12 Z runvar debian_tcpcheckport=22 2020-10-22 18:48:12 Z runvar debian_vg=sabro0-vg 2020-10-22 18:48:12 Z runvar guests_vcpus=4 2020-10-22 18:48:12 Z runvar host=sabro0 2020-10-22 18:48:12 Z runvar host_console=hvc0 2020-10-22 18:48:12 Z runvar host_lifecycle=+?10 @:5 + 2020-10-22 18:48:12 Z runvar host_power_install=SSH 2020-10-22 18:48:12 Z runvar hosts_infraprioritygroup=1:test-156092-i_K57KQsuRjcDjqoEX7koSABrGQiUHezBIctIA 2020-10-22 18:48:12 Z runvar host_xen_kernel_path=/boot/vmlinuz-4.19.80+ 2020-10-22 18:48:12 Z runvar host_xen_kernel_ver=4.19.80+ 2020-10-22 18:48:12 Z runvar kernbuildjob=build-amd64-pvops 2020-10-22 18:48:12 Z runvar runtime_host_hostflags=reuse-test-156092-i_K57KQsuRjcDjqoEX7koSABrGQiUHezBIctIA 2020-10-22 18:48:12 Z runvar syslog_server=172.16.144.3:35761 2020-10-22 18:48:12 Z runvar toolstack=xl 2020-10-22 18:48:12 Z runvar xenbuildjob=build-amd64 2020-10-22 18:48:12 Z serial method sympathy sabro0: serial2 /root/sympathy/sabro0 /root/sympathy/sabro0.log* 2020-10-22 18:48:12 Z TftpScope is default 2020-10-22 18:48:12 Z task 1574418 ownd [172.16.144.3]:34269: iwj@osstest 156092 test-amd64-amd64-xl-multivcpu 2020-10-22 18:48:12 Z host host: selected sabro0 00:10:e0:de:89:44 172.16.144.68 - shared test-156092-i_K57KQsuRjcDjqoEX7koSABrGQiUHezBIctIA 9635e26ec1701d7d79dff346db0b58f1d498ddaf mid-test 1 2020-10-22 18:48:12 Z guest: using debian on sabro0 2020-10-22 18:48:12 Z guest debian.guest.osstest 5a:36:0e:bc:00:01 22 link/ip/tcp: waiting 5s... 2020-10-22 18:48:16 Z guest debian.guest.osstest 5a:36:0e:bc:00:01 22 link/ip/tcp: ok. (4s) 2020-10-22 18:48:16 Z guest debian.guest.osstest 5a:36:0e:bc:00:01 22 link/ip/tcp: waiting 20s... 2020-10-22 18:48:20 Z guest debian.guest.osstest 5a:36:0e:bc:00:01 22 link/ip/tcp: ok. (4s) 2020-10-22 18:48:24 Z executing ssh ... -v root@172.16.146.168 echo guest debian.guest.osstest: ok OpenSSH_7.9p1 Debian-10+deb10u2, OpenSSL 1.1.1d 10 Sep 2019 debug1: Reading configuration data /etc/ssh/ssh_config debug1: /etc/ssh/ssh_config line 19: Applying options for * debug1: Connecting to 172.16.146.168 [172.16.146.168] port 22. debug1: fd 3 clearing O_NONBLOCK debug1: Connection established. debug1: identity file /home/iwj/.ssh/id_rsa type 0 debug1: identity file /home/iwj/.ssh/id_rsa-cert type -1 debug1: identity file /home/iwj/.ssh/id_dsa type -1 debug1: identity file /home/iwj/.ssh/id_dsa-cert type -1 debug1: identity file /home/iwj/.ssh/id_ecdsa type -1 debug1: identity file /home/iwj/.ssh/id_ecdsa-cert type -1 debug1: identity file /home/iwj/.ssh/id_ed25519 type -1 debug1: identity file /home/iwj/.ssh/id_ed25519-cert type -1 debug1: identity file /home/iwj/.ssh/id_xmss type -1 debug1: identity file /home/iwj/.ssh/id_xmss-cert type -1 debug1: Local version string SSH-2.0-OpenSSH_7.9p1 Debian-10+deb10u2 debug1: Remote protocol version 2.0, remote software version OpenSSH_7.9p1 Debian-10+deb10u2 debug1: match: OpenSSH_7.9p1 Debian-10+deb10u2 pat OpenSSH* compat 0x04000000 debug1: Authenticating to 172.16.146.168:22 as 'root' debug1: SSH2_MSG_KEXINIT sent debug1: SSH2_MSG_KEXINIT received debug1: kex: algorithm: curve25519-sha256 debug1: kex: host key algorithm: ecdsa-sha2-nistp256 debug1: kex: server->client cipher: chacha20-poly1305@openssh.com MAC: compression: none debug1: kex: client->server cipher: chacha20-poly1305@openssh.com MAC: compression: none debug1: expecting SSH2_MSG_KEX_ECDH_REPLY debug1: Server host key: ecdsa-sha2-nistp256 SHA256:tv6oJiO0vLOcpSKupL55g61VmnLX/RBoEn85KU6XYwg debug1: Host '172.16.146.168' is known and matches the ECDSA host key. debug1: Found key in tmp/t.known_hosts_156092.test-amd64-amd64-xl-multivcpu:2 debug1: rekey after 134217728 blocks debug1: SSH2_MSG_NEWKEYS sent debug1: expecting SSH2_MSG_NEWKEYS debug1: SSH2_MSG_NEWKEYS received debug1: rekey after 134217728 blocks debug1: Will attempt key: /home/iwj/.ssh/id_rsa RSA SHA256:Zqq8oY9H23Qc1aIz6S9hOvNrYOCOkYOX12JeX+znNL8 debug1: Will attempt key: /home/iwj/.ssh/id_dsa debug1: Will attempt key: /home/iwj/.ssh/id_ecdsa debug1: Will attempt key: /home/iwj/.ssh/id_ed25519 debug1: Will attempt key: /home/iwj/.ssh/id_xmss debug1: SSH2_MSG_EXT_INFO received debug1: kex_input_ext_info: server-sig-algs= debug1: SSH2_MSG_SERVICE_ACCEPT received debug1: Authentications that can continue: publickey,password debug1: Next authentication method: publickey debug1: Offering public key: /home/iwj/.ssh/id_rsa RSA SHA256:Zqq8oY9H23Qc1aIz6S9hOvNrYOCOkYOX12JeX+znNL8 debug1: Server accepts key: /home/iwj/.ssh/id_rsa RSA SHA256:Zqq8oY9H23Qc1aIz6S9hOvNrYOCOkYOX12JeX+znNL8 debug1: Authentication succeeded (publickey). Authenticated to 172.16.146.168 ([172.16.146.168]:22). debug1: channel 0: new [client-session] debug1: Requesting no-more-sessions@openssh.com debug1: Entering interactive session. debug1: pledge: network debug1: client_input_global_request: rtype hostkeys-00@openssh.com want_reply 0 debug1: Remote: /root/.ssh/authorized_keys:2: key options: agent-forwarding port-forwarding pty user-rc x11-forwarding debug1: Remote: /root/.ssh/authorized_keys:2: key options: agent-forwarding port-forwarding pty user-rc x11-forwarding debug1: Sending environment. debug1: Sending env LANG = C.UTF-8 debug1: Sending command: echo guest debian.guest.osstest: ok guest debian.guest.osstest: ok debug1: client_input_channel_req: channel 0 rtype exit-status reply 0 debug1: channel 0: free: client-session, nchannels 1 debug1: fd 0 clearing O_NONBLOCK debug1: fd 2 clearing O_NONBLOCK Transferred: sent 3180, received 2964 bytes, in 0.1 seconds Bytes per second: sent 28885.5, received 26923.4 debug1: Exit status 0 2020-10-22 18:48:24 Z ========== rep 1 ========== 2020-10-22 18:48:24 Z executing ssh ... root@172.16.144.68 xl list 2020-10-22 18:48:25 Z guest debian.guest.osstest state is b 2020-10-22 18:48:25 Z executing ssh ... root@172.16.144.68 xl -vvv migrate debian.guest.osstest localhost libxl: debug: libxl_domain.c:2136:libxl_retrieve_domain_configuration: Domain 4:ao 0x562e4513df50: create: how=(nil) callback=(nil) poller=0x562e4513e010 libxl: debug: libxl_domain.c:2152:libxl_retrieve_domain_configuration: Domain 4:ao 0x562e4513df50: inprogress: poller=0x562e4513e010, flags=i libxl: debug: libxl_domain.c:2405:retrieve_domain_configuration_end: Domain 4:No vtpm from xenstore libxl: debug: libxl_domain.c:2405:retrieve_domain_configuration_end: Domain 4:No vusb from xenstore libxl: debug: libxl_domain.c:2405:retrieve_domain_configuration_end: Domain 4:No vusb from xenstore libxl: debug: libxl_domain.c:2405:retrieve_domain_configuration_end: Domain 4:No pci from xenstore libxl: debug: libxl_domain.c:2405:retrieve_domain_configuration_end: Domain 4:No vdispl from xenstore libxl: debug: libxl_domain.c:2405:retrieve_domain_configuration_end: Domain 4:No vsnd from xenstore libxl: debug: libxl_qmp.c:1919:libxl__ev_qmp_dispose: Domain 4: ev 0x562e4513d8d0 libxl: debug: libxl_event.c:2066:libxl__ao_complete: ao 0x562e4513df50: complete, rc=0 libxl: debug: libxl_event.c:2035:libxl__ao__destroy: ao 0x562e4513df50: destroy migration target: Ready to receive domain. Saving to migration stream new xl format (info 0x3/0x0/1558) libxl: debug: libxl_domain.c:511:libxl_domain_suspend: Domain 4:ao 0x562e4513dd60: create: how=(nil) callback=(nil) poller=0x562e4513e010 libxl: debug: libxl.c:764:libxl__fd_flags_modify_save: fnctl F_GETFL flags for fd 17 are 0x1 libxl: debug: libxl.c:772:libxl__fd_flags_modify_save: fnctl F_SETFL of fd 17 to 0x1 Loading new save file (new xl fmt info 0x3/0x0/1558) Savefile contains xl domain config in JSON format Parsing config from libxl: debug: libxl_domain.c:539:libxl_domain_suspend: Domain 4:ao 0x562e4513dd60: inprogress: poller=0x562e4513e010, flags=i libxl: debug: libxl_create.c:2021:do_domain_create: ao 0x555ffde65320: create: how=(nil) callback=(nil) poller=0x555ffde653c0 libxl: debug: libxl.c:764:libxl__fd_flags_modify_save: fnctl F_GETFL flags for fd 0 are 0x0 libxl: debug: libxl.c:772:libxl__fd_flags_modify_save: fnctl F_SETFL of fd 0 to 0x0 libxl: detail: libxl_create.c:627:libxl__domain_make: passthrough: disabled libxl: debug: libxl_device.c:380:libxl__device_disk_set_backend: Disk vdev=xvda2 spec.backend=unknown libxl: debug: libxl_device.c:415:libxl__device_disk_set_backend: Disk vdev=xvda2, using backend phy libxl: debug: libxl_device.c:380:libxl__device_disk_set_backend: Disk vdev=xvda1 spec.backend=unknown libxl: debug: libxl_device.c:415:libxl__device_disk_set_backend: Disk vdev=xvda1, using backend phy libxl: debug: libxl_create.c:1280:initiate_domain_create: Domain 5:restoring, not running bootloader libxl: debug: libxl_numa.c:502:libxl__get_numa_candidate: New best NUMA placement candidate found: nr_nodes=1, nr_cpus=20, nr_vcpus=44, free_memkb=15709 libxl: detail: libxl_dom.c:235:numa_place_domain: NUMA placement candidate with 1 nodes, 20 cpus and 15709 KB free selected libxl: debug: libxl_create.c:2059:do_domain_create: ao 0x555ffde65320: inprogress: poller=0x555ffde653c0, flags=i libxl: debug: libxl_stream_read.c:358:stream_header_done: Stream v2 libxl: debug: libxl_stream_read.c:574:process_record: Record: 1, length 0 libxl-save-helper: debug: starting save: Success xc: detail: fd 17, dom 4, flags 1, hvm 0 xc: info: Saving domain 4, type x86 PV xc: detail: 64 bits, 4 levels libxl-save-helper: debug: starting restore: Success xc: detail: fd 11, dom 5, hvm 0, stream_type 0 xc: detail: max_mfn 0x880000 xc: detail: p2m list from 0xffffc90000000000 to 0xffffc900000fffff, root at 0x86872d xc: detail: max_pfn 0x1ffff, p2m_frames 256 xc: info: Found x86 PV domain from Xen 4.15 xc: info: Restoring domain xc: detail: 64 bits, 4 levels xc: detail: max_mfn 0x880000 xc: detail: Changed max_pfn from 0 to 0x1ffff libxl: debug: libxl_dom_suspend.c:194:domain_suspend_callback_common: Domain 4:issuing PV suspend request via XenBus control node libxl: debug: libxl_event.c:814:libxl__ev_xswatch_register: watch w=0x562e45144e78 wpath=/local/domain/4/control/shutdown token=3/0: register slotnum=3 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x562e45144e78 wpath=/local/domain/4/control/shutdown token=3/0: event epath=/local/domain/4/control/shutdown libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x562e45144e78 wpath=/local/domain/4/control/shutdown token=3/0: event epath=/local/domain/4/control/shutdown libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x562e45144e78 wpath=/local/domain/4/control/shutdown token=3/0: deregister slotnum=3 libxl: debug: libxl_dom_suspend.c:271:domain_suspend_common_pvcontrol_suspending: Domain 4:guest acknowledged suspend request libxl: debug: libxl_dom_suspend.c:290:domain_suspend_common_wait_guest: Domain 4:wait for the guest to suspend libxl: debug: libxl_event.c:814:libxl__ev_xswatch_register: watch w=0x562e45144e90 wpath=@releaseDomain token=3/1: register slotnum=3 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x562e45144e90 wpath=@releaseDomain token=3/1: event epath=@releaseDomain libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x562e45144e90 wpath=@releaseDomain token=3/1: event epath=@releaseDomain libxl: debug: libxl_dom_suspend.c:348:suspend_common_wait_guest_check: Domain 4:guest has suspended libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x562e45144e90 wpath=@releaseDomain token=3/1: deregister slotnum=3 libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x562e45144e90: deregister unregistered libxl: debug: libxl_qmp.c:1919:libxl__ev_qmp_dispose: ev 0x562e45144f08 domainbuilder: detail: xc_dom_set_gnttab_entry: d5 gnt[0] -> d0 0x40f431 domainbuilder: detail: xc_dom_set_gnttab_entry: d5 gnt[1] -> d0 0x40f432 xc: info: Restore successful libxl-save-helper: debug: complete r=0: Success libxl: debug: libxl.c:791:libxl__fd_flags_restore: fnctl F_SETFL of fd 17 to 0x1 libxl: debug: libxl_event.c:2066:libxl__ao_complete: ao 0x562e4513dd60: complete, rc=0 libxl: debug: libxl_event.c:2035:libxl__ao__destroy: ao 0x562e4513dd60: destroy xc: info: XenStore: mfn 0x40f432, dom 0, evt 1 xc: info: Console: mfn 0x40f431, dom 0, evt 2 libxl-save-helper: debug: complete r=0: Success libxl: debug: libxl_stream_read.c:574:process_record: Record: 0, length 0 libxl: debug: libxl_device.c:380:libxl__device_disk_set_backend: Disk vdev=xvda2 spec.backend=phy libxl: debug: libxl_event.c:814:libxl__ev_xswatch_register: watch w=0x555ffde5e250 wpath=/local/domain/0/backend/vbd/5/51714/state token=3/0: register slotnum=3 libxl: debug: libxl_device.c:380:libxl__device_disk_set_backend: Disk vdev=xvda1 spec.backend=phy libxl: debug: libxl_event.c:814:libxl__ev_xswatch_register: watch w=0x555ffde5e990 wpath=/local/domain/0/backend/vbd/5/51713/state token=2/1: register slotnum=2 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x555ffde5e250 wpath=/local/domain/0/backend/vbd/5/51714/state token=3/0: event epath=/local/domain/0/backend/vbd/5/51714/state libxl: debug: libxl_event.c:1052:devstate_callback: backend /local/domain/0/backend/vbd/5/51714/state wanted state 2 ok libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x555ffde5e250 wpath=/local/domain/0/backend/vbd/5/51714/state token=3/0: deregister slotnum=3 libxl: debug: libxl_device.c:1090:device_backend_callback: Domain 5:calling device_backend_cleanup libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x555ffde5e250: deregister unregistered libxl: debug: libxl_linux.c:194:libxl__hotplug_disk: Domain 5:Args and environment ready libxl: debug: libxl_device.c:1191:device_hotplug: Domain 5:calling hotplug script: /etc/xen/scripts/block add libxl: debug: libxl_device.c:1192:device_hotplug: Domain 5:extra args: libxl: debug: libxl_device.c:1200:device_hotplug: Domain 5:env: libxl: debug: libxl_device.c:1207:device_hotplug: Domain 5: script: /etc/xen/scripts/block libxl: debug: libxl_device.c:1207:device_hotplug: Domain 5: XENBUS_TYPE: vbd libxl: debug: libxl_device.c:1207:device_hotplug: Domain 5: XENBUS_PATH: backend/vbd/5/51714 libxl: debug: libxl_device.c:1207:device_hotplug: Domain 5: XENBUS_BASE_PATH: backend libxl: debug: libxl_aoutils.c:593:libxl__async_exec_start: forking to execute: /etc/xen/scripts/block add libxl: debug: libxl_event.c:720:watchfd_callback: watch epath=/local/domain/0/backend/vbd/5/51714/state token=3/0: empty slot libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x555ffde5e990 wpath=/local/domain/0/backend/vbd/5/51713/state token=2/1: event epath=/local/domain/0/backend/vbd/5/51713/state libxl: debug: libxl_event.c:1052:devstate_callback: backend /local/domain/0/backend/vbd/5/51713/state wanted state 2 ok libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x555ffde5e990 wpath=/local/domain/0/backend/vbd/5/51713/state token=2/1: deregister slotnum=2 libxl: debug: libxl_device.c:1090:device_backend_callback: Domain 5:calling device_backend_cleanup libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x555ffde5e990: deregister unregistered libxl: debug: libxl_linux.c:194:libxl__hotplug_disk: Domain 5:Args and environment ready libxl: debug: libxl_device.c:1191:device_hotplug: Domain 5:calling hotplug script: /etc/xen/scripts/block add libxl: debug: libxl_device.c:1192:device_hotplug: Domain 5:extra args: libxl: debug: libxl_device.c:1200:device_hotplug: Domain 5:env: libxl: debug: libxl_device.c:1207:device_hotplug: Domain 5: script: /etc/xen/scripts/block libxl: debug: libxl_device.c:1207:device_hotplug: Domain 5: XENBUS_TYPE: vbd libxl: debug: libxl_device.c:1207:device_hotplug: Domain 5: XENBUS_PATH: backend/vbd/5/51713 libxl: debug: libxl_device.c:1207:device_hotplug: Domain 5: XENBUS_BASE_PATH: backend libxl: debug: libxl_aoutils.c:593:libxl__async_exec_start: forking to execute: /etc/xen/scripts/block add libxl: debug: libxl_event.c:720:watchfd_callback: watch epath=/local/domain/0/backend/vbd/5/51713/state token=2/1: empty slot libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x555ffde5e350: deregister unregistered libxl: debug: libxl_linux.c:212:libxl__get_hotplug_script_info: Domain 5:num_exec 1, not running hotplug scripts libxl: debug: libxl_device.c:1176:device_hotplug: Domain 5:No hotplug script to execute libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x555ffde5e350: deregister unregistered libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x555ffde5ea90: deregister unregistered libxl: debug: libxl_linux.c:212:libxl__get_hotplug_script_info: Domain 5:num_exec 1, not running hotplug scripts libxl: debug: libxl_device.c:1176:device_hotplug: Domain 5:No hotplug script to execute libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x555ffde5ea90: deregister unregistered libxl: debug: libxl_event.c:814:libxl__ev_xswatch_register: watch w=0x555ffde636e0 wpath=/local/domain/0/backend/vif/5/0/state token=2/2: register slotnum=2 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x555ffde636e0 wpath=/local/domain/0/backend/vif/5/0/state token=2/2: event epath=/local/domain/0/backend/vif/5/0/state libxl: debug: libxl_event.c:1056:devstate_callback: backend /local/domain/0/backend/vif/5/0/state wanted state 2 still waiting state 1 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x555ffde636e0 wpath=/local/domain/0/backend/vif/5/0/state token=2/2: event epath=/local/domain/0/backend/vif/5/0/state libxl: debug: libxl_event.c:1052:devstate_callback: backend /local/domain/0/backend/vif/5/0/state wanted state 2 ok libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x555ffde636e0 wpath=/local/domain/0/backend/vif/5/0/state token=2/2: deregister slotnum=2 libxl: debug: libxl_device.c:1090:device_backend_callback: Domain 5:calling device_backend_cleanup libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x555ffde636e0: deregister unregistered libxl: debug: libxl_device.c:1191:device_hotplug: Domain 5:calling hotplug script: /etc/xen/scripts/vif-bridge online libxl: debug: libxl_device.c:1192:device_hotplug: Domain 5:extra args: libxl: debug: libxl_device.c:1198:device_hotplug: Domain 5: type_if=vif libxl: debug: libxl_device.c:1200:device_hotplug: Domain 5:env: libxl: debug: libxl_device.c:1207:device_hotplug: Domain 5: script: /etc/xen/scripts/vif-bridge libxl: debug: libxl_device.c:1207:device_hotplug: Domain 5: XENBUS_TYPE: vif libxl: debug: libxl_device.c:1207:device_hotplug: Domain 5: XENBUS_PATH: backend/vif/5/0 libxl: debug: libxl_device.c:1207:device_hotplug: Domain 5: XENBUS_BASE_PATH: backend libxl: debug: libxl_device.c:1207:device_hotplug: Domain 5: netdev: libxl: debug: libxl_device.c:1207:device_hotplug: Domain 5: vif: vif5.0 libxl: debug: libxl_aoutils.c:593:libxl__async_exec_start: forking to execute: /etc/xen/scripts/vif-bridge online libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x555ffde637e0: deregister unregistered libxl: debug: libxl_device.c:1176:device_hotplug: Domain 5:No hotplug script to execute libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x555ffde637e0: deregister unregistered libxl: debug: libxl_event.c:814:libxl__ev_xswatch_register: watch w=0x555ffde59cf8 wpath=/local/domain/5/console/tty token=2/3: register slotnum=2 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x555ffde59cf8 wpath=/local/domain/5/console/tty token=2/3: event epath=/local/domain/5/console/tty libxl: debug: libxl_event.c:2402:libxl__ao_progress_report: ao 0x555ffde65320: progress report: ignored libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x555ffde59cf8 wpath=/local/domain/5/console/tty token=2/3: deregister slotnum=2 libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x555ffde59cf8: deregister unregistered libxl: debug: libxl.c:791:libxl__fd_flags_restore: fnctl F_SETFL of fd 0 to 0x0 libxl: debug: libxl_event.c:2066:libxl__ao_complete: ao 0x555ffde65320: complete, rc=0 libxl: debug: libxl_event.c:2035:libxl__ao__destroy: ao 0x555ffde65320: destroy migration target: Transfer complete, requesting permission to start domain. migration sender: Target has acknowledged transfer. migration sender: Giving target permission to start. migration target: Got permission, starting domain. libxl: debug: libxl_domain.c:703:libxl_domain_unpause: Domain 5:ao 0x555ffde64500: create: how=(nil) callback=(nil) poller=0x555ffde653c0 libxl: debug: libxl_event.c:2066:libxl__ao_complete: ao 0x555ffde64500: complete, rc=0 libxl: debug: libxl_domain.c:711:libxl_domain_unpause: Domain 5:ao 0x555ffde64500: inprogress: poller=0x555ffde653c0, flags=ic libxl: debug: libxl_event.c:2035:libxl__ao__destroy: ao 0x555ffde64500: destroy migration target: Domain started successsfully. migration sender: Target reports successful startup. libxl: debug: libxl_domain.c:1045:libxl_domain_destroy: Domain 4:ao 0x562e4514ad30: create: how=(nil) callback=(nil) poller=0x562e4513e010 xencall:buffer: debug: total allocations:348 total releases:348 xencall:buffer: debug: current allocations:0 maximum allocations:3 xencall:buffer: debug: cache current size:3 xencall:buffer: debug: cache hits:320 misses:3 toobig:25 xencall:buffer: debug: total allocations:0 total releases:0 xencall:buffer: debug: current allocations:0 maximum allocations:0 xencall:buffer: debug: cache current size:0 xencall:buffer: debug: cache hits:0 misses:0 toobig:0 libxl: debug: libxl_event.c:814:libxl__ev_xswatch_register: watch w=0x562e45148350 wpath=/local/domain/0/backend/vbd/4/51714/state token=3/2: register slotnum=3 libxl: debug: libxl_event.c:814:libxl__ev_xswatch_register: watch w=0x562e451440a0 wpath=/local/domain/0/backend/vbd/4/51713/state token=2/3: register slotnum=2 libxl: debug: libxl_event.c:814:libxl__ev_xswatch_register: watch w=0x562e45144e40 wpath=/local/domain/0/backend/vif/4/0/state token=1/4: register slotnum=1 libxl: debug: libxl_domain.c:1054:libxl_domain_destroy: Domain 4:ao 0x562e4514ad30: inprogress: poller=0x562e4513e010, flags=i libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x562e45148350 wpath=/local/domain/0/backend/vbd/4/51714/state token=3/2: event epath=/local/domain/0/backend/vbd/4/51714/state libxl: debug: libxl_event.c:1052:devstate_callback: backend /local/domain/0/backend/vbd/4/51714/state wanted state 6 ok libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x562e45148350 wpath=/local/domain/0/backend/vbd/4/51714/state token=3/2: deregister slotnum=3 libxl: debug: libxl_device.c:1090:device_backend_callback: Domain 4:calling device_backend_cleanup libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x562e45148350: deregister unregistered libxl: debug: libxl_linux.c:194:libxl__hotplug_disk: Domain 4:Args and environment ready libxl: debug: libxl_device.c:1191:device_hotplug: Domain 4:calling hotplug script: /etc/xen/scripts/block remove libxl: debug: libxl_device.c:1192:device_hotplug: Domain 4:extra args: libxl: debug: libxl_device.c:1200:device_hotplug: Domain 4:env: libxl: debug: libxl_device.c:1207:device_hotplug: Domain 4: script: /etc/xen/scripts/block libxl: debug: libxl_device.c:1207:device_hotplug: Domain 4: XENBUS_TYPE: vbd libxl: debug: libxl_device.c:1207:device_hotplug: Domain 4: XENBUS_PATH: backend/vbd/4/51714 libxl: debug: libxl_device.c:1207:device_hotplug: Domain 4: XENBUS_BASE_PATH: backend libxl: debug: libxl_aoutils.c:593:libxl__async_exec_start: forking to execute: /etc/xen/scripts/block remove libxl: debug: libxl_event.c:720:watchfd_callback: watch epath=/local/domain/0/backend/vbd/4/51714/state token=3/2: empty slot libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x562e451440a0 wpath=/local/domain/0/backend/vbd/4/51713/state token=2/3: event epath=/local/domain/0/backend/vbd/4/51713/state libxl: debug: libxl_event.c:1056:devstate_callback: backend /local/domain/0/backend/vbd/4/51713/state wanted state 6 still waiting state 5 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x562e45144e40 wpath=/local/domain/0/backend/vif/4/0/state token=1/4: event epath=/local/domain/0/backend/vif/4/0/state libxl: debug: libxl_event.c:1056:devstate_callback: backend /local/domain/0/backend/vif/4/0/state wanted state 6 still waiting state 5 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x562e451440a0 wpath=/local/domain/0/backend/vbd/4/51713/state token=2/3: event epath=/local/domain/0/backend/vbd/4/51713/state libxl: debug: libxl_event.c:1052:devstate_callback: backend /local/domain/0/backend/vbd/4/51713/state wanted state 6 ok libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x562e451440a0 wpath=/local/domain/0/backend/vbd/4/51713/state token=2/3: deregister slotnum=2 libxl: debug: libxl_device.c:1090:device_backend_callback: Domain 4:calling device_backend_cleanup libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x562e451440a0: deregister unregistered libxl: debug: libxl_linux.c:194:libxl__hotplug_disk: Domain 4:Args and environment ready libxl: debug: libxl_device.c:1191:device_hotplug: Domain 4:calling hotplug script: /etc/xen/scripts/block remove libxl: debug: libxl_device.c:1192:device_hotplug: Domain 4:extra args: libxl: debug: libxl_device.c:1200:device_hotplug: Domain 4:env: libxl: debug: libxl_device.c:1207:device_hotplug: Domain 4: script: /etc/xen/scripts/block libxl: debug: libxl_device.c:1207:device_hotplug: Domain 4: XENBUS_TYPE: vbd libxl: debug: libxl_device.c:1207:device_hotplug: Domain 4: XENBUS_PATH: backend/vbd/4/51713 libxl: debug: libxl_device.c:1207:device_hotplug: Domain 4: XENBUS_BASE_PATH: backend libxl: debug: libxl_aoutils.c:593:libxl__async_exec_start: forking to execute: /etc/xen/scripts/block remove libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x562e45144e40 wpath=/local/domain/0/backend/vif/4/0/state token=1/4: event epath=/local/domain/0/backend/vif/4/0/state libxl: debug: libxl_event.c:1056:devstate_callback: backend /local/domain/0/backend/vif/4/0/state wanted state 6 still waiting state 5 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x562e45144e40 wpath=/local/domain/0/backend/vif/4/0/state token=1/4: event epath=/local/domain/0/backend/vif/4/0/state libxl: debug: libxl_event.c:1052:devstate_callback: backend /local/domain/0/backend/vif/4/0/state wanted state 6 ok libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x562e45144e40 wpath=/local/domain/0/backend/vif/4/0/state token=1/4: deregister slotnum=1 libxl: debug: libxl_device.c:1090:device_backend_callback: Domain 4:calling device_backend_cleanup libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x562e45144e40: deregister unregistered libxl: debug: libxl_device.c:1191:device_hotplug: Domain 4:calling hotplug script: /etc/xen/scripts/vif-bridge offline libxl: debug: libxl_device.c:1192:device_hotplug: Domain 4:extra args: libxl: debug: libxl_device.c:1198:device_hotplug: Domain 4: type_if=vif libxl: debug: libxl_device.c:1200:device_hotplug: Domain 4:env: libxl: debug: libxl_device.c:1207:device_hotplug: Domain 4: script: /etc/xen/scripts/vif-bridge libxl: debug: libxl_device.c:1207:device_hotplug: Domain 4: XENBUS_TYPE: vif libxl: debug: libxl_device.c:1207:device_hotplug: Domain 4: XENBUS_PATH: backend/vif/4/0 libxl: debug: libxl_device.c:1207:device_hotplug: Domain 4: XENBUS_BASE_PATH: backend libxl: debug: libxl_device.c:1207:device_hotplug: Domain 4: netdev: libxl: debug: libxl_device.c:1207:device_hotplug: Domain 4: vif: vif4.0 libxl: debug: libxl_aoutils.c:593:libxl__async_exec_start: forking to execute: /etc/xen/scripts/vif-bridge offline libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x562e45148450: deregister unregistered libxl: debug: libxl_linux.c:212:libxl__get_hotplug_script_info: Domain 4:num_exec 1, not running hotplug scripts libxl: debug: libxl_device.c:1176:device_hotplug: Domain 4:No hotplug script to execute libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x562e45148450: deregister unregistered libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x562e451441a0: deregister unregistered libxl: debug: libxl_linux.c:212:libxl__get_hotplug_script_info: Domain 4:num_exec 1, not running hotplug scripts libxl: debug: libxl_device.c:1176:device_hotplug: Domain 4:No hotplug script to execute libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x562e451441a0: deregister unregistered libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x562e45144f40: deregister unregistered libxl: debug: libxl_device.c:1176:device_hotplug: Domain 4:No hotplug script to execute libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x562e45144f40: deregister unregistered libxl: debug: libxl_domain.c:1596:devices_destroy_cb: Domain 4:Forked pid 17077 for destroy of domain libxl: debug: libxl_event.c:2066:libxl__ao_complete: ao 0x562e4514ad30: complete, rc=0 libxl: debug: libxl_event.c:2035:libxl__ao__destroy: ao 0x562e4514ad30: destroy Migration successful. xencall:buffer: debug: total allocations:97 total releases:97 xencall:buffer: debug: current allocations:0 maximum allocations:2 xencall:buffer: debug: cache current size:2 xencall:buffer: debug: cache hits:75 misses:2 toobig:20 xencall:buffer: debug: total allocations:0 total releases:0 xencall:buffer: debug: current allocations:0 maximum allocations:0 xencall:buffer: debug: cache current size:0 xencall:buffer: debug: cache hits:0 misses:0 toobig:0 2020-10-22 18:48:33 Z executing ssh ... -v root@172.16.146.168 date OpenSSH_7.9p1 Debian-10+deb10u2, OpenSSL 1.1.1d 10 Sep 2019 debug1: Reading configuration data /etc/ssh/ssh_config debug1: /etc/ssh/ssh_config line 19: Applying options for * debug1: Connecting to 172.16.146.168 [172.16.146.168] port 22. debug1: fd 3 clearing O_NONBLOCK debug1: Connection established. debug1: identity file /home/iwj/.ssh/id_rsa type 0 debug1: identity file /home/iwj/.ssh/id_rsa-cert type -1 debug1: identity file /home/iwj/.ssh/id_dsa type -1 debug1: identity file /home/iwj/.ssh/id_dsa-cert type -1 debug1: identity file /home/iwj/.ssh/id_ecdsa type -1 debug1: identity file /home/iwj/.ssh/id_ecdsa-cert type -1 debug1: identity file /home/iwj/.ssh/id_ed25519 type -1 debug1: identity file /home/iwj/.ssh/id_ed25519-cert type -1 debug1: identity file /home/iwj/.ssh/id_xmss type -1 debug1: identity file /home/iwj/.ssh/id_xmss-cert type -1 debug1: Local version string SSH-2.0-OpenSSH_7.9p1 Debian-10+deb10u2 debug1: Remote protocol version 2.0, remote software version OpenSSH_7.9p1 Debian-10+deb10u2 debug1: match: OpenSSH_7.9p1 Debian-10+deb10u2 pat OpenSSH* compat 0x04000000 debug1: Authenticating to 172.16.146.168:22 as 'root' debug1: SSH2_MSG_KEXINIT sent debug1: SSH2_MSG_KEXINIT received debug1: kex: algorithm: curve25519-sha256 debug1: kex: host key algorithm: ecdsa-sha2-nistp256 debug1: kex: server->client cipher: chacha20-poly1305@openssh.com MAC: compression: none debug1: kex: client->server cipher: chacha20-poly1305@openssh.com MAC: compression: none debug1: expecting SSH2_MSG_KEX_ECDH_REPLY debug1: Server host key: ecdsa-sha2-nistp256 SHA256:tv6oJiO0vLOcpSKupL55g61VmnLX/RBoEn85KU6XYwg debug1: Host '172.16.146.168' is known and matches the ECDSA host key. debug1: Found key in tmp/t.known_hosts_156092.test-amd64-amd64-xl-multivcpu:2 debug1: rekey after 134217728 blocks debug1: SSH2_MSG_NEWKEYS sent debug1: expecting SSH2_MSG_NEWKEYS debug1: SSH2_MSG_NEWKEYS received debug1: rekey after 134217728 blocks debug1: Will attempt key: /home/iwj/.ssh/id_rsa RSA SHA256:Zqq8oY9H23Qc1aIz6S9hOvNrYOCOkYOX12JeX+znNL8 debug1: Will attempt key: /home/iwj/.ssh/id_dsa debug1: Will attempt key: /home/iwj/.ssh/id_ecdsa debug1: Will attempt key: /home/iwj/.ssh/id_ed25519 debug1: Will attempt key: /home/iwj/.ssh/id_xmss debug1: SSH2_MSG_EXT_INFO received debug1: kex_input_ext_info: server-sig-algs= debug1: SSH2_MSG_SERVICE_ACCEPT received debug1: Authentications that can continue: publickey,password debug1: Next authentication method: publickey debug1: Offering public key: /home/iwj/.ssh/id_rsa RSA SHA256:Zqq8oY9H23Qc1aIz6S9hOvNrYOCOkYOX12JeX+znNL8 debug1: Server accepts key: /home/iwj/.ssh/id_rsa RSA SHA256:Zqq8oY9H23Qc1aIz6S9hOvNrYOCOkYOX12JeX+znNL8 debug1: Authentication succeeded (publickey). Authenticated to 172.16.146.168 ([172.16.146.168]:22). debug1: channel 0: new [client-session] debug1: Requesting no-more-sessions@openssh.com debug1: Entering interactive session. debug1: pledge: network debug1: client_input_global_request: rtype hostkeys-00@openssh.com want_reply 0 debug1: Remote: /root/.ssh/authorized_keys:2: key options: agent-forwarding port-forwarding pty user-rc x11-forwarding debug1: Remote: /root/.ssh/authorized_keys:2: key options: agent-forwarding port-forwarding pty user-rc x11-forwarding debug1: Sending environment. debug1: Sending env LANG = C.UTF-8 debug1: Sending command: date Thu Oct 22 18:48:33 UTC 2020 debug1: client_input_channel_req: channel 0 rtype exit-status reply 0 debug1: channel 0: free: client-session, nchannels 1 debug1: fd 0 clearing O_NONBLOCK debug1: fd 2 clearing O_NONBLOCK Transferred: sent 3148, received 2964 bytes, in 0.1 seconds Bytes per second: sent 26245.1, received 24711.1 debug1: Exit status 0 2020-10-22 18:48:33 Z ========== rep 2 ========== 2020-10-22 18:48:33 Z executing ssh ... root@172.16.144.68 xl list 2020-10-22 18:48:34 Z guest debian.guest.osstest state is b 2020-10-22 18:48:34 Z executing ssh ... root@172.16.144.68 xl -vvv migrate debian.guest.osstest localhost libxl: debug: libxl_domain.c:2136:libxl_retrieve_domain_configuration: Domain 5:ao 0x55ca47cd9f50: create: how=(nil) callback=(nil) poller=0x55ca47cda010 libxl: debug: libxl_domain.c:2152:libxl_retrieve_domain_configuration: Domain 5:ao 0x55ca47cd9f50: inprogress: poller=0x55ca47cda010, flags=i libxl: debug: libxl_domain.c:2405:retrieve_domain_configuration_end: Domain 5:No vtpm from xenstore libxl: debug: libxl_domain.c:2405:retrieve_domain_configuration_end: Domain 5:No vusb from xenstore libxl: debug: libxl_domain.c:2405:retrieve_domain_configuration_end: Domain 5:No vusb from xenstore libxl: debug: libxl_domain.c:2405:retrieve_domain_configuration_end: Domain 5:No pci from xenstore libxl: debug: libxl_domain.c:2405:retrieve_domain_configuration_end: Domain 5:No vdispl from xenstore libxl: debug: libxl_domain.c:2405:retrieve_domain_configuration_end: Domain 5:No vsnd from xenstore libxl: debug: libxl_qmp.c:1919:libxl__ev_qmp_dispose: Domain 5: ev 0x55ca47cd98d0 libxl: debug: libxl_event.c:2066:libxl__ao_complete: ao 0x55ca47cd9f50: complete, rc=0 libxl: debug: libxl_event.c:2035:libxl__ao__destroy: ao 0x55ca47cd9f50: destroy migration target: Ready to receive domain. Saving to migration stream new xl format (info 0x3/0x0/1558) libxl: debug: libxl_domain.c:511:libxl_domain_suspend: Domain 5:ao 0x55ca47ce7d50: create: how=(nil) callback=(nil) poller=0x55ca47cda010 libxl: debug: libxl.c:764:libxl__fd_flags_modify_save: fnctl F_GETFL flags for fd 17 are 0x1 libxl: debug: libxl.c:772:libxl__fd_flags_modify_save: fnctl F_SETFL of fd 17 to 0x1 Loading new save file (new xl fmt info 0x3/0x0/1558) Savefile contains xl domain config in JSON format Parsing config from libxl: debug: libxl_domain.c:539:libxl_domain_suspend: Domain 5:ao 0x55ca47ce7d50: inprogress: poller=0x55ca47cda010, flags=i libxl: debug: libxl_create.c:2021:do_domain_create: ao 0x55910c6f2320: create: how=(nil) callback=(nil) poller=0x55910c6f23c0 libxl: debug: libxl.c:764:libxl__fd_flags_modify_save: fnctl F_GETFL flags for fd 0 are 0x0 libxl: debug: libxl.c:772:libxl__fd_flags_modify_save: fnctl F_SETFL of fd 0 to 0x0 libxl: detail: libxl_create.c:627:libxl__domain_make: passthrough: disabled libxl-save-helper: debug: starting save: Success xc: detail: fd 17, dom 5, flags 1, hvm 0 xc: info: Saving domain 5, type x86 PV xc: detail: 64 bits, 4 levels libxl: debug: libxl_device.c:380:libxl__device_disk_set_backend: Disk vdev=xvda2 spec.backend=unknown libxl: debug: libxl_device.c:415:libxl__device_disk_set_backend: Disk vdev=xvda2, using backend phy libxl: debug: libxl_device.c:380:libxl__device_disk_set_backend: Disk vdev=xvda1 spec.backend=unknown libxl: debug: libxl_device.c:415:libxl__device_disk_set_backend: Disk vdev=xvda1, using backend phy libxl: debug: libxl_create.c:1280:initiate_domain_create: Domain 6:restoring, not running bootloader libxl: debug: libxl_numa.c:502:libxl__get_numa_candidate: New best NUMA placement candidate found: nr_nodes=1, nr_cpus=20, nr_vcpus=48, free_memkb=15197 libxl: debug: libxl_numa.c:502:libxl__get_numa_candidate: New best NUMA placement candidate found: nr_nodes=1, nr_cpus=20, nr_vcpus=44, free_memkb=15772 libxl: detail: libxl_dom.c:235:numa_place_domain: NUMA placement candidate with 1 nodes, 20 cpus and 15772 KB free selected libxl: debug: libxl_create.c:2059:do_domain_create: ao 0x55910c6f2320: inprogress: poller=0x55910c6f23c0, flags=i libxl: debug: libxl_stream_read.c:358:stream_header_done: Stream v2 libxl: debug: libxl_stream_read.c:574:process_record: Record: 1, length 0 xc: detail: max_mfn 0x880000 xc: detail: p2m list from 0xffffc90000000000 to 0xffffc900000fffff, root at 0x410d58 xc: detail: max_pfn 0x1ffff, p2m_frames 256 libxl-save-helper: debug: starting restore: Success xc: detail: fd 11, dom 6, hvm 0, stream_type 0 xc: info: Found x86 PV domain from Xen 4.15 xc: info: Restoring domain xc: detail: 64 bits, 4 levels xc: detail: max_mfn 0x880000 xc: detail: Changed max_pfn from 0 to 0x1ffff libxl: debug: libxl_dom_suspend.c:194:domain_suspend_callback_common: Domain 5:issuing PV suspend request via XenBus control node libxl: debug: libxl_event.c:814:libxl__ev_xswatch_register: watch w=0x55ca47ce3d68 wpath=/local/domain/5/control/shutdown token=3/0: register slotnum=3 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x55ca47ce3d68 wpath=/local/domain/5/control/shutdown token=3/0: event epath=/local/domain/5/control/shutdown libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x55ca47ce3d68 wpath=/local/domain/5/control/shutdown token=3/0: event epath=/local/domain/5/control/shutdown libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x55ca47ce3d68 wpath=/local/domain/5/control/shutdown token=3/0: deregister slotnum=3 libxl: debug: libxl_dom_suspend.c:271:domain_suspend_common_pvcontrol_suspending: Domain 5:guest acknowledged suspend request libxl: debug: libxl_dom_suspend.c:290:domain_suspend_common_wait_guest: Domain 5:wait for the guest to suspend libxl: debug: libxl_event.c:814:libxl__ev_xswatch_register: watch w=0x55ca47ce3d80 wpath=@releaseDomain token=3/1: register slotnum=3 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x55ca47ce3d80 wpath=@releaseDomain token=3/1: event epath=@releaseDomain libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x55ca47ce3d80 wpath=@releaseDomain token=3/1: event epath=@releaseDomain libxl: debug: libxl_dom_suspend.c:348:suspend_common_wait_guest_check: Domain 5:guest has suspended libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x55ca47ce3d80 wpath=@releaseDomain token=3/1: deregister slotnum=3 libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55ca47ce3d80: deregister unregistered libxl: debug: libxl_qmp.c:1919:libxl__ev_qmp_dispose: ev 0x55ca47ce3df8 domainbuilder: detail: xc_dom_set_gnttab_entry: d6 gnt[0] -> d0 0x849d18 domainbuilder: detail: xc_dom_set_gnttab_entry: d6 gnt[1] -> d0 0x849d19 xc: info: Restore successful libxl-save-helper: debug: complete r=0: Success libxl: debug: libxl.c:791:libxl__fd_flags_restore: fnctl F_SETFL of fd 17 to 0x1 libxl: debug: libxl_event.c:2066:libxl__ao_complete: ao 0x55ca47ce7d50: complete, rc=0 libxl: debug: libxl_event.c:2035:libxl__ao__destroy: ao 0x55ca47ce7d50: destroy xc: info: XenStore: mfn 0x849d19, dom 0, evt 1 xc: info: Console: mfn 0x849d18, dom 0, evt 2 libxl-save-helper: debug: complete r=0: Success libxl: debug: libxl_stream_read.c:574:process_record: Record: 0, length 0 libxl: debug: libxl_device.c:380:libxl__device_disk_set_backend: Disk vdev=xvda2 spec.backend=phy libxl: debug: libxl_event.c:814:libxl__ev_xswatch_register: watch w=0x55910c6eb250 wpath=/local/domain/0/backend/vbd/6/51714/state token=3/0: register slotnum=3 libxl: debug: libxl_device.c:380:libxl__device_disk_set_backend: Disk vdev=xvda1 spec.backend=phy libxl: debug: libxl_event.c:814:libxl__ev_xswatch_register: watch w=0x55910c6eb990 wpath=/local/domain/0/backend/vbd/6/51713/state token=2/1: register slotnum=2 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x55910c6eb250 wpath=/local/domain/0/backend/vbd/6/51714/state token=3/0: event epath=/local/domain/0/backend/vbd/6/51714/state libxl: debug: libxl_event.c:1052:devstate_callback: backend /local/domain/0/backend/vbd/6/51714/state wanted state 2 ok libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x55910c6eb250 wpath=/local/domain/0/backend/vbd/6/51714/state token=3/0: deregister slotnum=3 libxl: debug: libxl_device.c:1090:device_backend_callback: Domain 6:calling device_backend_cleanup libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55910c6eb250: deregister unregistered libxl: debug: libxl_linux.c:194:libxl__hotplug_disk: Domain 6:Args and environment ready libxl: debug: libxl_device.c:1191:device_hotplug: Domain 6:calling hotplug script: /etc/xen/scripts/block add libxl: debug: libxl_device.c:1192:device_hotplug: Domain 6:extra args: libxl: debug: libxl_device.c:1200:device_hotplug: Domain 6:env: libxl: debug: libxl_device.c:1207:device_hotplug: Domain 6: script: /etc/xen/scripts/block libxl: debug: libxl_device.c:1207:device_hotplug: Domain 6: XENBUS_TYPE: vbd libxl: debug: libxl_device.c:1207:device_hotplug: Domain 6: XENBUS_PATH: backend/vbd/6/51714 libxl: debug: libxl_device.c:1207:device_hotplug: Domain 6: XENBUS_BASE_PATH: backend libxl: debug: libxl_aoutils.c:593:libxl__async_exec_start: forking to execute: /etc/xen/scripts/block add libxl: debug: libxl_event.c:720:watchfd_callback: watch epath=/local/domain/0/backend/vbd/6/51714/state token=3/0: empty slot libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x55910c6eb990 wpath=/local/domain/0/backend/vbd/6/51713/state token=2/1: event epath=/local/domain/0/backend/vbd/6/51713/state libxl: debug: libxl_event.c:1052:devstate_callback: backend /local/domain/0/backend/vbd/6/51713/state wanted state 2 ok libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x55910c6eb990 wpath=/local/domain/0/backend/vbd/6/51713/state token=2/1: deregister slotnum=2 libxl: debug: libxl_device.c:1090:device_backend_callback: Domain 6:calling device_backend_cleanup libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55910c6eb990: deregister unregistered libxl: debug: libxl_linux.c:194:libxl__hotplug_disk: Domain 6:Args and environment ready libxl: debug: libxl_device.c:1191:device_hotplug: Domain 6:calling hotplug script: /etc/xen/scripts/block add libxl: debug: libxl_device.c:1192:device_hotplug: Domain 6:extra args: libxl: debug: libxl_device.c:1200:device_hotplug: Domain 6:env: libxl: debug: libxl_device.c:1207:device_hotplug: Domain 6: script: /etc/xen/scripts/block libxl: debug: libxl_device.c:1207:device_hotplug: Domain 6: XENBUS_TYPE: vbd libxl: debug: libxl_device.c:1207:device_hotplug: Domain 6: XENBUS_PATH: backend/vbd/6/51713 libxl: debug: libxl_device.c:1207:device_hotplug: Domain 6: XENBUS_BASE_PATH: backend libxl: debug: libxl_aoutils.c:593:libxl__async_exec_start: forking to execute: /etc/xen/scripts/block add libxl: debug: libxl_event.c:720:watchfd_callback: watch epath=/local/domain/0/backend/vbd/6/51713/state token=2/1: empty slot libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55910c6eb350: deregister unregistered libxl: debug: libxl_linux.c:212:libxl__get_hotplug_script_info: Domain 6:num_exec 1, not running hotplug scripts libxl: debug: libxl_device.c:1176:device_hotplug: Domain 6:No hotplug script to execute libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55910c6eb350: deregister unregistered libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55910c6eba90: deregister unregistered libxl: debug: libxl_linux.c:212:libxl__get_hotplug_script_info: Domain 6:num_exec 1, not running hotplug scripts libxl: debug: libxl_device.c:1176:device_hotplug: Domain 6:No hotplug script to execute libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55910c6eba90: deregister unregistered libxl: debug: libxl_event.c:814:libxl__ev_xswatch_register: watch w=0x55910c6f06e0 wpath=/local/domain/0/backend/vif/6/0/state token=2/2: register slotnum=2 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x55910c6f06e0 wpath=/local/domain/0/backend/vif/6/0/state token=2/2: event epath=/local/domain/0/backend/vif/6/0/state libxl: debug: libxl_event.c:1056:devstate_callback: backend /local/domain/0/backend/vif/6/0/state wanted state 2 still waiting state 1 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x55910c6f06e0 wpath=/local/domain/0/backend/vif/6/0/state token=2/2: event epath=/local/domain/0/backend/vif/6/0/state libxl: debug: libxl_event.c:1052:devstate_callback: backend /local/domain/0/backend/vif/6/0/state wanted state 2 ok libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x55910c6f06e0 wpath=/local/domain/0/backend/vif/6/0/state token=2/2: deregister slotnum=2 libxl: debug: libxl_device.c:1090:device_backend_callback: Domain 6:calling device_backend_cleanup libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55910c6f06e0: deregister unregistered libxl: debug: libxl_device.c:1191:device_hotplug: Domain 6:calling hotplug script: /etc/xen/scripts/vif-bridge online libxl: debug: libxl_device.c:1192:device_hotplug: Domain 6:extra args: libxl: debug: libxl_device.c:1198:device_hotplug: Domain 6: type_if=vif libxl: debug: libxl_device.c:1200:device_hotplug: Domain 6:env: libxl: debug: libxl_device.c:1207:device_hotplug: Domain 6: script: /etc/xen/scripts/vif-bridge libxl: debug: libxl_device.c:1207:device_hotplug: Domain 6: XENBUS_TYPE: vif libxl: debug: libxl_device.c:1207:device_hotplug: Domain 6: XENBUS_PATH: backend/vif/6/0 libxl: debug: libxl_device.c:1207:device_hotplug: Domain 6: XENBUS_BASE_PATH: backend libxl: debug: libxl_device.c:1207:device_hotplug: Domain 6: netdev: libxl: debug: libxl_device.c:1207:device_hotplug: Domain 6: vif: vif6.0 libxl: debug: libxl_aoutils.c:593:libxl__async_exec_start: forking to execute: /etc/xen/scripts/vif-bridge online libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55910c6f07e0: deregister unregistered libxl: debug: libxl_device.c:1176:device_hotplug: Domain 6:No hotplug script to execute libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55910c6f07e0: deregister unregistered libxl: debug: libxl_event.c:814:libxl__ev_xswatch_register: watch w=0x55910c6e6cf8 wpath=/local/domain/6/console/tty token=2/3: register slotnum=2 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x55910c6e6cf8 wpath=/local/domain/6/console/tty token=2/3: event epath=/local/domain/6/console/tty libxl: debug: libxl_event.c:2402:libxl__ao_progress_report: ao 0x55910c6f2320: progress report: ignored libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x55910c6e6cf8 wpath=/local/domain/6/console/tty token=2/3: deregister slotnum=2 libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55910c6e6cf8: deregister unregistered libxl: debug: libxl.c:791:libxl__fd_flags_restore: fnctl F_SETFL of fd 0 to 0x0 libxl: debug: libxl_event.c:2066:libxl__ao_complete: ao 0x55910c6f2320: complete, rc=0 libxl: debug: libxl_event.c:2035:libxl__ao__destroy: ao 0x55910c6f2320: destroy migration target: Transfer complete, requesting permission to start domain. migration sender: Target has acknowledged transfer. migration sender: Giving target permission to start. migration target: Got permission, starting domain. libxl: debug: libxl_domain.c:703:libxl_domain_unpause: Domain 6:ao 0x55910c6f1500: create: how=(nil) callback=(nil) poller=0x55910c6f23c0 libxl: debug: libxl_event.c:2066:libxl__ao_complete: ao 0x55910c6f1500: complete, rc=0 libxl: debug: libxl_domain.c:711:libxl_domain_unpause: Domain 6:ao 0x55910c6f1500: inprogress: poller=0x55910c6f23c0, flags=ic libxl: debug: libxl_event.c:2035:libxl__ao__destroy: ao 0x55910c6f1500: destroy migration target: Domain started successsfully. migration sender: Target reports successful startup. libxl: debug: libxl_domain.c:1045:libxl_domain_destroy: Domain 5:ao 0x55ca47ce7ec0: create: how=(nil) callback=(nil) poller=0x55ca47cda010 xencall:buffer: debug: total allocations:348 total releases:348 xencall:buffer: debug: current allocations:0 maximum allocations:3 xencall:buffer: debug: cache current size:3 xencall:buffer: debug: cache hits:320 misses:3 toobig:25 xencall:buffer: debug: total allocations:0 total releases:0 xencall:buffer: debug: current allocations:0 maximum allocations:0 xencall:buffer: debug: cache current size:0 xencall:buffer: debug: cache hits:0 misses:0 toobig:0 libxl: debug: libxl_event.c:814:libxl__ev_xswatch_register: watch w=0x55ca47ce3d30 wpath=/local/domain/0/backend/vbd/5/51714/state token=3/2: register slotnum=3 libxl: debug: libxl_event.c:814:libxl__ev_xswatch_register: watch w=0x55ca47ce4140 wpath=/local/domain/0/backend/vbd/5/51713/state token=2/3: register slotnum=2 libxl: debug: libxl_event.c:814:libxl__ev_xswatch_register: watch w=0x55ca47ce4550 wpath=/local/domain/0/backend/vif/5/0/state token=1/4: register slotnum=1 libxl: debug: libxl_domain.c:1054:libxl_domain_destroy: Domain 5:ao 0x55ca47ce7ec0: inprogress: poller=0x55ca47cda010, flags=i libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x55ca47ce3d30 wpath=/local/domain/0/backend/vbd/5/51714/state token=3/2: event epath=/local/domain/0/backend/vbd/5/51714/state libxl: debug: libxl_event.c:1052:devstate_callback: backend /local/domain/0/backend/vbd/5/51714/state wanted state 6 ok libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x55ca47ce3d30 wpath=/local/domain/0/backend/vbd/5/51714/state token=3/2: deregister slotnum=3 libxl: debug: libxl_device.c:1090:device_backend_callback: Domain 5:calling device_backend_cleanup libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55ca47ce3d30: deregister unregistered libxl: debug: libxl_linux.c:194:libxl__hotplug_disk: Domain 5:Args and environment ready libxl: debug: libxl_device.c:1191:device_hotplug: Domain 5:calling hotplug script: /etc/xen/scripts/block remove libxl: debug: libxl_device.c:1192:device_hotplug: Domain 5:extra args: libxl: debug: libxl_device.c:1200:device_hotplug: Domain 5:env: libxl: debug: libxl_device.c:1207:device_hotplug: Domain 5: script: /etc/xen/scripts/block libxl: debug: libxl_device.c:1207:device_hotplug: Domain 5: XENBUS_TYPE: vbd libxl: debug: libxl_device.c:1207:device_hotplug: Domain 5: XENBUS_PATH: backend/vbd/5/51714 libxl: debug: libxl_device.c:1207:device_hotplug: Domain 5: XENBUS_BASE_PATH: backend libxl: debug: libxl_aoutils.c:593:libxl__async_exec_start: forking to execute: /etc/xen/scripts/block remove libxl: debug: libxl_event.c:720:watchfd_callback: watch epath=/local/domain/0/backend/vbd/5/51714/state token=3/2: empty slot libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x55ca47ce4140 wpath=/local/domain/0/backend/vbd/5/51713/state token=2/3: event epath=/local/domain/0/backend/vbd/5/51713/state libxl: debug: libxl_event.c:1052:devstate_callback: backend /local/domain/0/backend/vbd/5/51713/state wanted state 6 ok libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x55ca47ce4140 wpath=/local/domain/0/backend/vbd/5/51713/state token=2/3: deregister slotnum=2 libxl: debug: libxl_device.c:1090:device_backend_callback: Domain 5:calling device_backend_cleanup libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55ca47ce4140: deregister unregistered libxl: debug: libxl_linux.c:194:libxl__hotplug_disk: Domain 5:Args and environment ready libxl: debug: libxl_device.c:1191:device_hotplug: Domain 5:calling hotplug script: /etc/xen/scripts/block remove libxl: debug: libxl_device.c:1192:device_hotplug: Domain 5:extra args: libxl: debug: libxl_device.c:1200:device_hotplug: Domain 5:env: libxl: debug: libxl_device.c:1207:device_hotplug: Domain 5: script: /etc/xen/scripts/block libxl: debug: libxl_device.c:1207:device_hotplug: Domain 5: XENBUS_TYPE: vbd libxl: debug: libxl_device.c:1207:device_hotplug: Domain 5: XENBUS_PATH: backend/vbd/5/51713 libxl: debug: libxl_device.c:1207:device_hotplug: Domain 5: XENBUS_BASE_PATH: backend libxl: debug: libxl_aoutils.c:593:libxl__async_exec_start: forking to execute: /etc/xen/scripts/block remove libxl: debug: libxl_event.c:720:watchfd_callback: watch epath=/local/domain/0/backend/vbd/5/51713/state token=2/3: empty slot libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x55ca47ce4550 wpath=/local/domain/0/backend/vif/5/0/state token=1/4: event epath=/local/domain/0/backend/vif/5/0/state libxl: debug: libxl_event.c:1056:devstate_callback: backend /local/domain/0/backend/vif/5/0/state wanted state 6 still waiting state 5 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x55ca47ce4550 wpath=/local/domain/0/backend/vif/5/0/state token=1/4: event epath=/local/domain/0/backend/vif/5/0/state libxl: debug: libxl_event.c:1056:devstate_callback: backend /local/domain/0/backend/vif/5/0/state wanted state 6 still waiting state 5 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x55ca47ce4550 wpath=/local/domain/0/backend/vif/5/0/state token=1/4: event epath=/local/domain/0/backend/vif/5/0/state libxl: debug: libxl_event.c:1052:devstate_callback: backend /local/domain/0/backend/vif/5/0/state wanted state 6 ok libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x55ca47ce4550 wpath=/local/domain/0/backend/vif/5/0/state token=1/4: deregister slotnum=1 libxl: debug: libxl_device.c:1090:device_backend_callback: Domain 5:calling device_backend_cleanup libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55ca47ce4550: deregister unregistered libxl: debug: libxl_device.c:1191:device_hotplug: Domain 5:calling hotplug script: /etc/xen/scripts/vif-bridge offline libxl: debug: libxl_device.c:1192:device_hotplug: Domain 5:extra args: libxl: debug: libxl_device.c:1198:device_hotplug: Domain 5: type_if=vif libxl: debug: libxl_device.c:1200:device_hotplug: Domain 5:env: libxl: debug: libxl_device.c:1207:device_hotplug: Domain 5: script: /etc/xen/scripts/vif-bridge libxl: debug: libxl_device.c:1207:device_hotplug: Domain 5: XENBUS_TYPE: vif libxl: debug: libxl_device.c:1207:device_hotplug: Domain 5: XENBUS_PATH: backend/vif/5/0 libxl: debug: libxl_device.c:1207:device_hotplug: Domain 5: XENBUS_BASE_PATH: backend libxl: debug: libxl_device.c:1207:device_hotplug: Domain 5: netdev: libxl: debug: libxl_device.c:1207:device_hotplug: Domain 5: vif: vif5.0 libxl: debug: libxl_aoutils.c:593:libxl__async_exec_start: forking to execute: /etc/xen/scripts/vif-bridge offline libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55ca47ce3e30: deregister unregistered libxl: debug: libxl_linux.c:212:libxl__get_hotplug_script_info: Domain 5:num_exec 1, not running hotplug scripts libxl: debug: libxl_device.c:1176:device_hotplug: Domain 5:No hotplug script to execute libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55ca47ce3e30: deregister unregistered libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55ca47ce4240: deregister unregistered libxl: debug: libxl_linux.c:212:libxl__get_hotplug_script_info: Domain 5:num_exec 1, not running hotplug scripts libxl: debug: libxl_device.c:1176:device_hotplug: Domain 5:No hotplug script to execute libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55ca47ce4240: deregister unregistered libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55ca47ce4650: deregister unregistered libxl: debug: libxl_device.c:1176:device_hotplug: Domain 5:No hotplug script to execute libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55ca47ce4650: deregister unregistered libxl: debug: libxl_domain.c:1596:devices_destroy_cb: Domain 5:Forked pid 17422 for destroy of domain libxl: debug: libxl_event.c:2066:libxl__ao_complete: ao 0x55ca47ce7ec0: complete, rc=0 libxl: debug: libxl_event.c:2035:libxl__ao__destroy: ao 0x55ca47ce7ec0: destroy Migration successful. xencall:buffer: debug: total allocations:97 total releases:97 xencall:buffer: debug: current allocations:0 maximum allocations:2 xencall:buffer: debug: cache current size:2 xencall:buffer: debug: cache hits:75 misses:2 toobig:20 xencall:buffer: debug: total allocations:0 total releases:0 xencall:buffer: debug: current allocations:0 maximum allocations:0 xencall:buffer: debug: cache current size:0 xencall:buffer: debug: cache hits:0 misses:0 toobig:0 2020-10-22 18:48:42 Z executing ssh ... -v root@172.16.146.168 date OpenSSH_7.9p1 Debian-10+deb10u2, OpenSSL 1.1.1d 10 Sep 2019 debug1: Reading configuration data /etc/ssh/ssh_config debug1: /etc/ssh/ssh_config line 19: Applying options for * debug1: Connecting to 172.16.146.168 [172.16.146.168] port 22. debug1: fd 3 clearing O_NONBLOCK debug1: Connection established. debug1: identity file /home/iwj/.ssh/id_rsa type 0 debug1: identity file /home/iwj/.ssh/id_rsa-cert type -1 debug1: identity file /home/iwj/.ssh/id_dsa type -1 debug1: identity file /home/iwj/.ssh/id_dsa-cert type -1 debug1: identity file /home/iwj/.ssh/id_ecdsa type -1 debug1: identity file /home/iwj/.ssh/id_ecdsa-cert type -1 debug1: identity file /home/iwj/.ssh/id_ed25519 type -1 debug1: identity file /home/iwj/.ssh/id_ed25519-cert type -1 debug1: identity file /home/iwj/.ssh/id_xmss type -1 debug1: identity file /home/iwj/.ssh/id_xmss-cert type -1 debug1: Local version string SSH-2.0-OpenSSH_7.9p1 Debian-10+deb10u2 debug1: Remote protocol version 2.0, remote software version OpenSSH_7.9p1 Debian-10+deb10u2 debug1: match: OpenSSH_7.9p1 Debian-10+deb10u2 pat OpenSSH* compat 0x04000000 debug1: Authenticating to 172.16.146.168:22 as 'root' debug1: SSH2_MSG_KEXINIT sent debug1: SSH2_MSG_KEXINIT received debug1: kex: algorithm: curve25519-sha256 debug1: kex: host key algorithm: ecdsa-sha2-nistp256 debug1: kex: server->client cipher: chacha20-poly1305@openssh.com MAC: compression: none debug1: kex: client->server cipher: chacha20-poly1305@openssh.com MAC: compression: none debug1: expecting SSH2_MSG_KEX_ECDH_REPLY debug1: Server host key: ecdsa-sha2-nistp256 SHA256:tv6oJiO0vLOcpSKupL55g61VmnLX/RBoEn85KU6XYwg debug1: Host '172.16.146.168' is known and matches the ECDSA host key. debug1: Found key in tmp/t.known_hosts_156092.test-amd64-amd64-xl-multivcpu:2 debug1: rekey after 134217728 blocks debug1: SSH2_MSG_NEWKEYS sent debug1: expecting SSH2_MSG_NEWKEYS debug1: SSH2_MSG_NEWKEYS received debug1: rekey after 134217728 blocks debug1: Will attempt key: /home/iwj/.ssh/id_rsa RSA SHA256:Zqq8oY9H23Qc1aIz6S9hOvNrYOCOkYOX12JeX+znNL8 debug1: Will attempt key: /home/iwj/.ssh/id_dsa debug1: Will attempt key: /home/iwj/.ssh/id_ecdsa debug1: Will attempt key: /home/iwj/.ssh/id_ed25519 debug1: Will attempt key: /home/iwj/.ssh/id_xmss debug1: SSH2_MSG_EXT_INFO received debug1: kex_input_ext_info: server-sig-algs= debug1: SSH2_MSG_SERVICE_ACCEPT received debug1: Authentications that can continue: publickey,password debug1: Next authentication method: publickey debug1: Offering public key: /home/iwj/.ssh/id_rsa RSA SHA256:Zqq8oY9H23Qc1aIz6S9hOvNrYOCOkYOX12JeX+znNL8 debug1: Server accepts key: /home/iwj/.ssh/id_rsa RSA SHA256:Zqq8oY9H23Qc1aIz6S9hOvNrYOCOkYOX12JeX+znNL8 debug1: Authentication succeeded (publickey). Authenticated to 172.16.146.168 ([172.16.146.168]:22). debug1: channel 0: new [client-session] debug1: Requesting no-more-sessions@openssh.com debug1: Entering interactive session. debug1: pledge: network debug1: client_input_global_request: rtype hostkeys-00@openssh.com want_reply 0 debug1: Remote: /root/.ssh/authorized_keys:2: key options: agent-forwarding port-forwarding pty user-rc x11-forwarding debug1: Remote: /root/.ssh/authorized_keys:2: key options: agent-forwarding port-forwarding pty user-rc x11-forwarding debug1: Sending environment. debug1: Sending env LANG = C.UTF-8 debug1: Sending command: date Thu Oct 22 18:48:43 UTC 2020 debug1: client_input_channel_req: channel 0 rtype exit-status reply 0 debug1: channel 0: free: client-session, nchannels 1 debug1: fd 0 clearing O_NONBLOCK debug1: fd 2 clearing O_NONBLOCK Transferred: sent 3148, received 2964 bytes, in 0.1 seconds Bytes per second: sent 26614.6, received 25059.0 debug1: Exit status 0 2020-10-22 18:48:43 Z ========== rep 3 ========== 2020-10-22 18:48:43 Z executing ssh ... root@172.16.144.68 xl list 2020-10-22 18:48:43 Z guest debian.guest.osstest state is b 2020-10-22 18:48:43 Z executing ssh ... root@172.16.144.68 xl -vvv migrate debian.guest.osstest localhost libxl: debug: libxl_domain.c:2136:libxl_retrieve_domain_configuration: Domain 6:ao 0x55a0aa1baf50: create: how=(nil) callback=(nil) poller=0x55a0aa1bb010 libxl: debug: libxl_domain.c:2152:libxl_retrieve_domain_configuration: Domain 6:ao 0x55a0aa1baf50: inprogress: poller=0x55a0aa1bb010, flags=i libxl: debug: libxl_domain.c:2405:retrieve_domain_configuration_end: Domain 6:No vtpm from xenstore libxl: debug: libxl_domain.c:2405:retrieve_domain_configuration_end: Domain 6:No vusb from xenstore libxl: debug: libxl_domain.c:2405:retrieve_domain_configuration_end: Domain 6:No vusb from xenstore libxl: debug: libxl_domain.c:2405:retrieve_domain_configuration_end: Domain 6:No pci from xenstore libxl: debug: libxl_domain.c:2405:retrieve_domain_configuration_end: Domain 6:No vdispl from xenstore libxl: debug: libxl_domain.c:2405:retrieve_domain_configuration_end: Domain 6:No vsnd from xenstore libxl: debug: libxl_qmp.c:1919:libxl__ev_qmp_dispose: Domain 6: ev 0x55a0aa1ba8d0 libxl: debug: libxl_event.c:2066:libxl__ao_complete: ao 0x55a0aa1baf50: complete, rc=0 libxl: debug: libxl_event.c:2035:libxl__ao__destroy: ao 0x55a0aa1baf50: destroy migration target: Ready to receive domain. Saving to migration stream new xl format (info 0x3/0x0/1558) libxl: debug: libxl_domain.c:511:libxl_domain_suspend: Domain 6:ao 0x55a0aa1c8d50: create: how=(nil) callback=(nil) poller=0x55a0aa1bb010 libxl: debug: libxl.c:764:libxl__fd_flags_modify_save: fnctl F_GETFL flags for fd 17 are 0x1 libxl: debug: libxl.c:772:libxl__fd_flags_modify_save: fnctl F_SETFL of fd 17 to 0x1 Loading new save file (new xl fmt info 0x3/0x0/1558) Savefile contains xl domain config in JSON format Parsing config from libxl: debug: libxl_domain.c:539:libxl_domain_suspend: Domain 6:ao 0x55a0aa1c8d50: inprogress: poller=0x55a0aa1bb010, flags=i libxl: debug: libxl_create.c:2021:do_domain_create: ao 0x55f3c0478320: create: how=(nil) callback=(nil) poller=0x55f3c04783c0 libxl: debug: libxl.c:764:libxl__fd_flags_modify_save: fnctl F_GETFL flags for fd 0 are 0x0 libxl: debug: libxl.c:772:libxl__fd_flags_modify_save: fnctl F_SETFL of fd 0 to 0x0 libxl: detail: libxl_create.c:627:libxl__domain_make: passthrough: disabled libxl-save-helper: debug: starting save: Success xc: detail: fd 17, dom 6, flags 1, hvm 0 xc: info: Saving domain 6, type x86 PV xc: detail: 64 bits, 4 levels libxl: debug: libxl_device.c:380:libxl__device_disk_set_backend: Disk vdev=xvda2 spec.backend=unknown libxl: debug: libxl_device.c:415:libxl__device_disk_set_backend: Disk vdev=xvda2, using backend phy libxl: debug: libxl_device.c:380:libxl__device_disk_set_backend: Disk vdev=xvda1 spec.backend=unknown libxl: debug: libxl_device.c:415:libxl__device_disk_set_backend: Disk vdev=xvda1, using backend phy libxl: debug: libxl_create.c:1280:initiate_domain_create: Domain 7:restoring, not running bootloader libxl: debug: libxl_numa.c:502:libxl__get_numa_candidate: New best NUMA placement candidate found: nr_nodes=1, nr_cpus=20, nr_vcpus=44, free_memkb=15708 libxl: detail: libxl_dom.c:235:numa_place_domain: NUMA placement candidate with 1 nodes, 20 cpus and 15708 KB free selected libxl: debug: libxl_create.c:2059:do_domain_create: ao 0x55f3c0478320: inprogress: poller=0x55f3c04783c0, flags=i libxl: debug: libxl_stream_read.c:358:stream_header_done: Stream v2 libxl: debug: libxl_stream_read.c:574:process_record: Record: 1, length 0 xc: detail: max_mfn 0x880000 xc: detail: p2m list from 0xffffc90000000000 to 0xffffc900000fffff, root at 0x839e3f xc: detail: max_pfn 0x1ffff, p2m_frames 256 libxl-save-helper: debug: starting restore: Success xc: detail: fd 11, dom 7, hvm 0, stream_type 0 xc: info: Found x86 PV domain from Xen 4.15 xc: info: Restoring domain xc: detail: 64 bits, 4 levels xc: detail: max_mfn 0x880000 xc: detail: Changed max_pfn from 0 to 0x1ffff libxl: debug: libxl_dom_suspend.c:194:domain_suspend_callback_common: Domain 6:issuing PV suspend request via XenBus control node libxl: debug: libxl_event.c:814:libxl__ev_xswatch_register: watch w=0x55a0aa1c4d68 wpath=/local/domain/6/control/shutdown token=3/0: register slotnum=3 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x55a0aa1c4d68 wpath=/local/domain/6/control/shutdown token=3/0: event epath=/local/domain/6/control/shutdown libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x55a0aa1c4d68 wpath=/local/domain/6/control/shutdown token=3/0: event epath=/local/domain/6/control/shutdown libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x55a0aa1c4d68 wpath=/local/domain/6/control/shutdown token=3/0: deregister slotnum=3 libxl: debug: libxl_dom_suspend.c:271:domain_suspend_common_pvcontrol_suspending: Domain 6:guest acknowledged suspend request libxl: debug: libxl_dom_suspend.c:290:domain_suspend_common_wait_guest: Domain 6:wait for the guest to suspend libxl: debug: libxl_event.c:814:libxl__ev_xswatch_register: watch w=0x55a0aa1c4d80 wpath=@releaseDomain token=3/1: register slotnum=3 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x55a0aa1c4d80 wpath=@releaseDomain token=3/1: event epath=@releaseDomain libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x55a0aa1c4d80 wpath=@releaseDomain token=3/1: event epath=@releaseDomain libxl: debug: libxl_dom_suspend.c:348:suspend_common_wait_guest_check: Domain 6:guest has suspended libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x55a0aa1c4d80 wpath=@releaseDomain token=3/1: deregister slotnum=3 libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55a0aa1c4d80: deregister unregistered libxl: debug: libxl_qmp.c:1919:libxl__ev_qmp_dispose: ev 0x55a0aa1c4df8 domainbuilder: detail: xc_dom_set_gnttab_entry: d7 gnt[0] -> d0 0x42f3c6 domainbuilder: detail: xc_dom_set_gnttab_entry: d7 gnt[1] -> d0 0x42f3c7 xc: info: Restore successful libxl-save-helper: debug: complete r=0: Success libxl: debug: libxl.c:791:libxl__fd_flags_restore: fnctl F_SETFL of fd 17 to 0x1 libxl: debug: libxl_event.c:2066:libxl__ao_complete: ao 0x55a0aa1c8d50: complete, rc=0 libxl: debug: libxl_event.c:2035:libxl__ao__destroy: ao 0x55a0aa1c8d50: destroy xc: info: XenStore: mfn 0x42f3c7, dom 0, evt 1 xc: info: Console: mfn 0x42f3c6, dom 0, evt 2 libxl-save-helper: debug: complete r=0: Success libxl: debug: libxl_stream_read.c:574:process_record: Record: 0, length 0 libxl: debug: libxl_device.c:380:libxl__device_disk_set_backend: Disk vdev=xvda2 spec.backend=phy libxl: debug: libxl_event.c:814:libxl__ev_xswatch_register: watch w=0x55f3c0471250 wpath=/local/domain/0/backend/vbd/7/51714/state token=3/0: register slotnum=3 libxl: debug: libxl_device.c:380:libxl__device_disk_set_backend: Disk vdev=xvda1 spec.backend=phy libxl: debug: libxl_event.c:814:libxl__ev_xswatch_register: watch w=0x55f3c0471990 wpath=/local/domain/0/backend/vbd/7/51713/state token=2/1: register slotnum=2 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x55f3c0471250 wpath=/local/domain/0/backend/vbd/7/51714/state token=3/0: event epath=/local/domain/0/backend/vbd/7/51714/state libxl: debug: libxl_event.c:1052:devstate_callback: backend /local/domain/0/backend/vbd/7/51714/state wanted state 2 ok libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x55f3c0471250 wpath=/local/domain/0/backend/vbd/7/51714/state token=3/0: deregister slotnum=3 libxl: debug: libxl_device.c:1090:device_backend_callback: Domain 7:calling device_backend_cleanup libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55f3c0471250: deregister unregistered libxl: debug: libxl_linux.c:194:libxl__hotplug_disk: Domain 7:Args and environment ready libxl: debug: libxl_device.c:1191:device_hotplug: Domain 7:calling hotplug script: /etc/xen/scripts/block add libxl: debug: libxl_device.c:1192:device_hotplug: Domain 7:extra args: libxl: debug: libxl_device.c:1200:device_hotplug: Domain 7:env: libxl: debug: libxl_device.c:1207:device_hotplug: Domain 7: script: /etc/xen/scripts/block libxl: debug: libxl_device.c:1207:device_hotplug: Domain 7: XENBUS_TYPE: vbd libxl: debug: libxl_device.c:1207:device_hotplug: Domain 7: XENBUS_PATH: backend/vbd/7/51714 libxl: debug: libxl_device.c:1207:device_hotplug: Domain 7: XENBUS_BASE_PATH: backend libxl: debug: libxl_aoutils.c:593:libxl__async_exec_start: forking to execute: /etc/xen/scripts/block add libxl: debug: libxl_event.c:720:watchfd_callback: watch epath=/local/domain/0/backend/vbd/7/51714/state token=3/0: empty slot libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x55f3c0471990 wpath=/local/domain/0/backend/vbd/7/51713/state token=2/1: event epath=/local/domain/0/backend/vbd/7/51713/state libxl: debug: libxl_event.c:1052:devstate_callback: backend /local/domain/0/backend/vbd/7/51713/state wanted state 2 ok libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x55f3c0471990 wpath=/local/domain/0/backend/vbd/7/51713/state token=2/1: deregister slotnum=2 libxl: debug: libxl_device.c:1090:device_backend_callback: Domain 7:calling device_backend_cleanup libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55f3c0471990: deregister unregistered libxl: debug: libxl_linux.c:194:libxl__hotplug_disk: Domain 7:Args and environment ready libxl: debug: libxl_device.c:1191:device_hotplug: Domain 7:calling hotplug script: /etc/xen/scripts/block add libxl: debug: libxl_device.c:1192:device_hotplug: Domain 7:extra args: libxl: debug: libxl_device.c:1200:device_hotplug: Domain 7:env: libxl: debug: libxl_device.c:1207:device_hotplug: Domain 7: script: /etc/xen/scripts/block libxl: debug: libxl_device.c:1207:device_hotplug: Domain 7: XENBUS_TYPE: vbd libxl: debug: libxl_device.c:1207:device_hotplug: Domain 7: XENBUS_PATH: backend/vbd/7/51713 libxl: debug: libxl_device.c:1207:device_hotplug: Domain 7: XENBUS_BASE_PATH: backend libxl: debug: libxl_aoutils.c:593:libxl__async_exec_start: forking to execute: /etc/xen/scripts/block add libxl: debug: libxl_event.c:720:watchfd_callback: watch epath=/local/domain/0/backend/vbd/7/51713/state token=2/1: empty slot libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55f3c0471350: deregister unregistered libxl: debug: libxl_linux.c:212:libxl__get_hotplug_script_info: Domain 7:num_exec 1, not running hotplug scripts libxl: debug: libxl_device.c:1176:device_hotplug: Domain 7:No hotplug script to execute libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55f3c0471350: deregister unregistered libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55f3c0471a90: deregister unregistered libxl: debug: libxl_linux.c:212:libxl__get_hotplug_script_info: Domain 7:num_exec 1, not running hotplug scripts libxl: debug: libxl_device.c:1176:device_hotplug: Domain 7:No hotplug script to execute libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55f3c0471a90: deregister unregistered libxl: debug: libxl_event.c:814:libxl__ev_xswatch_register: watch w=0x55f3c04766e0 wpath=/local/domain/0/backend/vif/7/0/state token=2/2: register slotnum=2 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x55f3c04766e0 wpath=/local/domain/0/backend/vif/7/0/state token=2/2: event epath=/local/domain/0/backend/vif/7/0/state libxl: debug: libxl_event.c:1056:devstate_callback: backend /local/domain/0/backend/vif/7/0/state wanted state 2 still waiting state 1 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x55f3c04766e0 wpath=/local/domain/0/backend/vif/7/0/state token=2/2: event epath=/local/domain/0/backend/vif/7/0/state libxl: debug: libxl_event.c:1052:devstate_callback: backend /local/domain/0/backend/vif/7/0/state wanted state 2 ok libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x55f3c04766e0 wpath=/local/domain/0/backend/vif/7/0/state token=2/2: deregister slotnum=2 libxl: debug: libxl_device.c:1090:device_backend_callback: Domain 7:calling device_backend_cleanup libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55f3c04766e0: deregister unregistered libxl: debug: libxl_device.c:1191:device_hotplug: Domain 7:calling hotplug script: /etc/xen/scripts/vif-bridge online libxl: debug: libxl_device.c:1192:device_hotplug: Domain 7:extra args: libxl: debug: libxl_device.c:1198:device_hotplug: Domain 7: type_if=vif libxl: debug: libxl_device.c:1200:device_hotplug: Domain 7:env: libxl: debug: libxl_device.c:1207:device_hotplug: Domain 7: script: /etc/xen/scripts/vif-bridge libxl: debug: libxl_device.c:1207:device_hotplug: Domain 7: XENBUS_TYPE: vif libxl: debug: libxl_device.c:1207:device_hotplug: Domain 7: XENBUS_PATH: backend/vif/7/0 libxl: debug: libxl_device.c:1207:device_hotplug: Domain 7: XENBUS_BASE_PATH: backend libxl: debug: libxl_device.c:1207:device_hotplug: Domain 7: netdev: libxl: debug: libxl_device.c:1207:device_hotplug: Domain 7: vif: vif7.0 libxl: debug: libxl_aoutils.c:593:libxl__async_exec_start: forking to execute: /etc/xen/scripts/vif-bridge online libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55f3c04767e0: deregister unregistered libxl: debug: libxl_device.c:1176:device_hotplug: Domain 7:No hotplug script to execute libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55f3c04767e0: deregister unregistered libxl: debug: libxl_event.c:814:libxl__ev_xswatch_register: watch w=0x55f3c046ccf8 wpath=/local/domain/7/console/tty token=2/3: register slotnum=2 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x55f3c046ccf8 wpath=/local/domain/7/console/tty token=2/3: event epath=/local/domain/7/console/tty libxl: debug: libxl_event.c:2402:libxl__ao_progress_report: ao 0x55f3c0478320: progress report: ignored libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x55f3c046ccf8 wpath=/local/domain/7/console/tty token=2/3: deregister slotnum=2 libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55f3c046ccf8: deregister unregistered libxl: debug: libxl.c:791:libxl__fd_flags_restore: fnctl F_SETFL of fd 0 to 0x0 libxl: debug: libxl_event.c:2066:libxl__ao_complete: ao 0x55f3c0478320: complete, rc=0 libxl: debug: libxl_event.c:2035:libxl__ao__destroy: ao 0x55f3c0478320: destroy migration target: Transfer complete, requesting permission to start domain. migration sender: Target has acknowledged transfer. migration sender: Giving target permission to start. migration target: Got permission, starting domain. libxl: debug: libxl_domain.c:703:libxl_domain_unpause: Domain 7:ao 0x55f3c0477500: create: how=(nil) callback=(nil) poller=0x55f3c04783c0 libxl: debug: libxl_event.c:2066:libxl__ao_complete: ao 0x55f3c0477500: complete, rc=0 libxl: debug: libxl_domain.c:711:libxl_domain_unpause: Domain 7:ao 0x55f3c0477500: inprogress: poller=0x55f3c04783c0, flags=ic libxl: debug: libxl_event.c:2035:libxl__ao__destroy: ao 0x55f3c0477500: destroy migration target: Domain started successsfully. migration sender: Target reports successful startup. libxl: debug: libxl_domain.c:1045:libxl_domain_destroy: Domain 6:ao 0x55a0aa1c8ec0: create: how=(nil) callback=(nil) poller=0x55a0aa1bb010 xencall:buffer: debug: total allocations:348 total releases:348 xencall:buffer: debug: current allocations:0 maximum allocations:3 xencall:buffer: debug: cache current size:3 xencall:buffer: debug: cache hits:320 misses:3 toobig:25 xencall:buffer: debug: total allocations:0 total releases:0 xencall:buffer: debug: current allocations:0 maximum allocations:0 xencall:buffer: debug: cache current size:0 xencall:buffer: debug: cache hits:0 misses:0 toobig:0 libxl: debug: libxl_event.c:814:libxl__ev_xswatch_register: watch w=0x55a0aa1c4d30 wpath=/local/domain/0/backend/vbd/6/51714/state token=3/2: register slotnum=3 libxl: debug: libxl_event.c:814:libxl__ev_xswatch_register: watch w=0x55a0aa1c5140 wpath=/local/domain/0/backend/vbd/6/51713/state token=2/3: register slotnum=2 libxl: debug: libxl_event.c:814:libxl__ev_xswatch_register: watch w=0x55a0aa1c5550 wpath=/local/domain/0/backend/vif/6/0/state token=1/4: register slotnum=1 libxl: debug: libxl_domain.c:1054:libxl_domain_destroy: Domain 6:ao 0x55a0aa1c8ec0: inprogress: poller=0x55a0aa1bb010, flags=i libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x55a0aa1c4d30 wpath=/local/domain/0/backend/vbd/6/51714/state token=3/2: event epath=/local/domain/0/backend/vbd/6/51714/state libxl: debug: libxl_event.c:1052:devstate_callback: backend /local/domain/0/backend/vbd/6/51714/state wanted state 6 ok libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x55a0aa1c4d30 wpath=/local/domain/0/backend/vbd/6/51714/state token=3/2: deregister slotnum=3 libxl: debug: libxl_device.c:1090:device_backend_callback: Domain 6:calling device_backend_cleanup libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55a0aa1c4d30: deregister unregistered libxl: debug: libxl_linux.c:194:libxl__hotplug_disk: Domain 6:Args and environment ready libxl: debug: libxl_device.c:1191:device_hotplug: Domain 6:calling hotplug script: /etc/xen/scripts/block remove libxl: debug: libxl_device.c:1192:device_hotplug: Domain 6:extra args: libxl: debug: libxl_device.c:1200:device_hotplug: Domain 6:env: libxl: debug: libxl_device.c:1207:device_hotplug: Domain 6: script: /etc/xen/scripts/block libxl: debug: libxl_device.c:1207:device_hotplug: Domain 6: XENBUS_TYPE: vbd libxl: debug: libxl_device.c:1207:device_hotplug: Domain 6: XENBUS_PATH: backend/vbd/6/51714 libxl: debug: libxl_device.c:1207:device_hotplug: Domain 6: XENBUS_BASE_PATH: backend libxl: debug: libxl_aoutils.c:593:libxl__async_exec_start: forking to execute: /etc/xen/scripts/block remove libxl: debug: libxl_event.c:720:watchfd_callback: watch epath=/local/domain/0/backend/vbd/6/51714/state token=3/2: empty slot libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x55a0aa1c5140 wpath=/local/domain/0/backend/vbd/6/51713/state token=2/3: event epath=/local/domain/0/backend/vbd/6/51713/state libxl: debug: libxl_event.c:1056:devstate_callback: backend /local/domain/0/backend/vbd/6/51713/state wanted state 6 still waiting state 5 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x55a0aa1c5550 wpath=/local/domain/0/backend/vif/6/0/state token=1/4: event epath=/local/domain/0/backend/vif/6/0/state libxl: debug: libxl_event.c:1056:devstate_callback: backend /local/domain/0/backend/vif/6/0/state wanted state 6 still waiting state 5 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x55a0aa1c5140 wpath=/local/domain/0/backend/vbd/6/51713/state token=2/3: event epath=/local/domain/0/backend/vbd/6/51713/state libxl: debug: libxl_event.c:1052:devstate_callback: backend /local/domain/0/backend/vbd/6/51713/state wanted state 6 ok libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x55a0aa1c5140 wpath=/local/domain/0/backend/vbd/6/51713/state token=2/3: deregister slotnum=2 libxl: debug: libxl_device.c:1090:device_backend_callback: Domain 6:calling device_backend_cleanup libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55a0aa1c5140: deregister unregistered libxl: debug: libxl_linux.c:194:libxl__hotplug_disk: Domain 6:Args and environment ready libxl: debug: libxl_device.c:1191:device_hotplug: Domain 6:calling hotplug script: /etc/xen/scripts/block remove libxl: debug: libxl_device.c:1192:device_hotplug: Domain 6:extra args: libxl: debug: libxl_device.c:1200:device_hotplug: Domain 6:env: libxl: debug: libxl_device.c:1207:device_hotplug: Domain 6: script: /etc/xen/scripts/block libxl: debug: libxl_device.c:1207:device_hotplug: Domain 6: XENBUS_TYPE: vbd libxl: debug: libxl_device.c:1207:device_hotplug: Domain 6: XENBUS_PATH: backend/vbd/6/51713 libxl: debug: libxl_device.c:1207:device_hotplug: Domain 6: XENBUS_BASE_PATH: backend libxl: debug: libxl_aoutils.c:593:libxl__async_exec_start: forking to execute: /etc/xen/scripts/block remove libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x55a0aa1c5550 wpath=/local/domain/0/backend/vif/6/0/state token=1/4: event epath=/local/domain/0/backend/vif/6/0/state libxl: debug: libxl_event.c:1056:devstate_callback: backend /local/domain/0/backend/vif/6/0/state wanted state 6 still waiting state 5 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x55a0aa1c5550 wpath=/local/domain/0/backend/vif/6/0/state token=1/4: event epath=/local/domain/0/backend/vif/6/0/state libxl: debug: libxl_event.c:1052:devstate_callback: backend /local/domain/0/backend/vif/6/0/state wanted state 6 ok libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x55a0aa1c5550 wpath=/local/domain/0/backend/vif/6/0/state token=1/4: deregister slotnum=1 libxl: debug: libxl_device.c:1090:device_backend_callback: Domain 6:calling device_backend_cleanup libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55a0aa1c5550: deregister unregistered libxl: debug: libxl_device.c:1191:device_hotplug: Domain 6:calling hotplug script: /etc/xen/scripts/vif-bridge offline libxl: debug: libxl_device.c:1192:device_hotplug: Domain 6:extra args: libxl: debug: libxl_device.c:1198:device_hotplug: Domain 6: type_if=vif libxl: debug: libxl_device.c:1200:device_hotplug: Domain 6:env: libxl: debug: libxl_device.c:1207:device_hotplug: Domain 6: script: /etc/xen/scripts/vif-bridge libxl: debug: libxl_device.c:1207:device_hotplug: Domain 6: XENBUS_TYPE: vif libxl: debug: libxl_device.c:1207:device_hotplug: Domain 6: XENBUS_PATH: backend/vif/6/0 libxl: debug: libxl_device.c:1207:device_hotplug: Domain 6: XENBUS_BASE_PATH: backend libxl: debug: libxl_device.c:1207:device_hotplug: Domain 6: netdev: libxl: debug: libxl_device.c:1207:device_hotplug: Domain 6: vif: vif6.0 libxl: debug: libxl_aoutils.c:593:libxl__async_exec_start: forking to execute: /etc/xen/scripts/vif-bridge offline libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55a0aa1c4e30: deregister unregistered libxl: debug: libxl_linux.c:212:libxl__get_hotplug_script_info: Domain 6:num_exec 1, not running hotplug scripts libxl: debug: libxl_device.c:1176:device_hotplug: Domain 6:No hotplug script to execute libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55a0aa1c4e30: deregister unregistered libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55a0aa1c5240: deregister unregistered libxl: debug: libxl_linux.c:212:libxl__get_hotplug_script_info: Domain 6:num_exec 1, not running hotplug scripts libxl: debug: libxl_device.c:1176:device_hotplug: Domain 6:No hotplug script to execute libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55a0aa1c5240: deregister unregistered libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55a0aa1c5650: deregister unregistered libxl: debug: libxl_device.c:1176:device_hotplug: Domain 6:No hotplug script to execute libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55a0aa1c5650: deregister unregistered libxl: debug: libxl_domain.c:1596:devices_destroy_cb: Domain 6:Forked pid 17767 for destroy of domain libxl: debug: libxl_event.c:2066:libxl__ao_complete: ao 0x55a0aa1c8ec0: complete, rc=0 libxl: debug: libxl_event.c:2035:libxl__ao__destroy: ao 0x55a0aa1c8ec0: destroy Migration successful. xencall:buffer: debug: total allocations:97 total releases:97 xencall:buffer: debug: current allocations:0 maximum allocations:2 xencall:buffer: debug: cache current size:2 xencall:buffer: debug: cache hits:75 misses:2 toobig:20 xencall:buffer: debug: total allocations:0 total releases:0 xencall:buffer: debug: current allocations:0 maximum allocations:0 xencall:buffer: debug: cache current size:0 xencall:buffer: debug: cache hits:0 misses:0 toobig:0 2020-10-22 18:48:51 Z executing ssh ... -v root@172.16.146.168 date OpenSSH_7.9p1 Debian-10+deb10u2, OpenSSL 1.1.1d 10 Sep 2019 debug1: Reading configuration data /etc/ssh/ssh_config debug1: /etc/ssh/ssh_config line 19: Applying options for * debug1: Connecting to 172.16.146.168 [172.16.146.168] port 22. debug1: fd 3 clearing O_NONBLOCK debug1: Connection established. debug1: identity file /home/iwj/.ssh/id_rsa type 0 debug1: identity file /home/iwj/.ssh/id_rsa-cert type -1 debug1: identity file /home/iwj/.ssh/id_dsa type -1 debug1: identity file /home/iwj/.ssh/id_dsa-cert type -1 debug1: identity file /home/iwj/.ssh/id_ecdsa type -1 debug1: identity file /home/iwj/.ssh/id_ecdsa-cert type -1 debug1: identity file /home/iwj/.ssh/id_ed25519 type -1 debug1: identity file /home/iwj/.ssh/id_ed25519-cert type -1 debug1: identity file /home/iwj/.ssh/id_xmss type -1 debug1: identity file /home/iwj/.ssh/id_xmss-cert type -1 debug1: Local version string SSH-2.0-OpenSSH_7.9p1 Debian-10+deb10u2 debug1: Remote protocol version 2.0, remote software version OpenSSH_7.9p1 Debian-10+deb10u2 debug1: match: OpenSSH_7.9p1 Debian-10+deb10u2 pat OpenSSH* compat 0x04000000 debug1: Authenticating to 172.16.146.168:22 as 'root' debug1: SSH2_MSG_KEXINIT sent debug1: SSH2_MSG_KEXINIT received debug1: kex: algorithm: curve25519-sha256 debug1: kex: host key algorithm: ecdsa-sha2-nistp256 debug1: kex: server->client cipher: chacha20-poly1305@openssh.com MAC: compression: none debug1: kex: client->server cipher: chacha20-poly1305@openssh.com MAC: compression: none debug1: expecting SSH2_MSG_KEX_ECDH_REPLY debug1: Server host key: ecdsa-sha2-nistp256 SHA256:tv6oJiO0vLOcpSKupL55g61VmnLX/RBoEn85KU6XYwg debug1: Host '172.16.146.168' is known and matches the ECDSA host key. debug1: Found key in tmp/t.known_hosts_156092.test-amd64-amd64-xl-multivcpu:2 debug1: rekey after 134217728 blocks debug1: SSH2_MSG_NEWKEYS sent debug1: expecting SSH2_MSG_NEWKEYS debug1: SSH2_MSG_NEWKEYS received debug1: rekey after 134217728 blocks debug1: Will attempt key: /home/iwj/.ssh/id_rsa RSA SHA256:Zqq8oY9H23Qc1aIz6S9hOvNrYOCOkYOX12JeX+znNL8 debug1: Will attempt key: /home/iwj/.ssh/id_dsa debug1: Will attempt key: /home/iwj/.ssh/id_ecdsa debug1: Will attempt key: /home/iwj/.ssh/id_ed25519 debug1: Will attempt key: /home/iwj/.ssh/id_xmss debug1: SSH2_MSG_EXT_INFO received debug1: kex_input_ext_info: server-sig-algs= debug1: SSH2_MSG_SERVICE_ACCEPT received debug1: Authentications that can continue: publickey,password debug1: Next authentication method: publickey debug1: Offering public key: /home/iwj/.ssh/id_rsa RSA SHA256:Zqq8oY9H23Qc1aIz6S9hOvNrYOCOkYOX12JeX+znNL8 debug1: Server accepts key: /home/iwj/.ssh/id_rsa RSA SHA256:Zqq8oY9H23Qc1aIz6S9hOvNrYOCOkYOX12JeX+znNL8 debug1: Authentication succeeded (publickey). Authenticated to 172.16.146.168 ([172.16.146.168]:22). debug1: channel 0: new [client-session] debug1: Requesting no-more-sessions@openssh.com debug1: Entering interactive session. debug1: pledge: network debug1: client_input_global_request: rtype hostkeys-00@openssh.com want_reply 0 debug1: Remote: /root/.ssh/authorized_keys:2: key options: agent-forwarding port-forwarding pty user-rc x11-forwarding debug1: Remote: /root/.ssh/authorized_keys:2: key options: agent-forwarding port-forwarding pty user-rc x11-forwarding debug1: Sending environment. debug1: Sending env LANG = C.UTF-8 debug1: Sending command: date Thu Oct 22 18:48:52 UTC 2020 debug1: client_input_channel_req: channel 0 rtype exit-status reply 0 debug1: channel 0: free: client-session, nchannels 1 debug1: fd 0 clearing O_NONBLOCK debug1: fd 2 clearing O_NONBLOCK Transferred: sent 3148, received 2964 bytes, in 0.1 seconds Bytes per second: sent 26080.9, received 24556.5 debug1: Exit status 0 2020-10-22 18:48:52 Z ========== rep 4 ========== 2020-10-22 18:48:52 Z executing ssh ... root@172.16.144.68 xl list 2020-10-22 18:48:52 Z guest debian.guest.osstest state is b 2020-10-22 18:48:52 Z executing ssh ... root@172.16.144.68 xl -vvv migrate debian.guest.osstest localhost libxl: debug: libxl_domain.c:2136:libxl_retrieve_domain_configuration: Domain 7:ao 0x555e4d940f50: create: how=(nil) callback=(nil) poller=0x555e4d941010 libxl: debug: libxl_domain.c:2152:libxl_retrieve_domain_configuration: Domain 7:ao 0x555e4d940f50: inprogress: poller=0x555e4d941010, flags=i libxl: debug: libxl_domain.c:2405:retrieve_domain_configuration_end: Domain 7:No vtpm from xenstore libxl: debug: libxl_domain.c:2405:retrieve_domain_configuration_end: Domain 7:No vusb from xenstore libxl: debug: libxl_domain.c:2405:retrieve_domain_configuration_end: Domain 7:No vusb from xenstore libxl: debug: libxl_domain.c:2405:retrieve_domain_configuration_end: Domain 7:No pci from xenstore libxl: debug: libxl_domain.c:2405:retrieve_domain_configuration_end: Domain 7:No vdispl from xenstore libxl: debug: libxl_domain.c:2405:retrieve_domain_configuration_end: Domain 7:No vsnd from xenstore libxl: debug: libxl_qmp.c:1919:libxl__ev_qmp_dispose: Domain 7: ev 0x555e4d9408d0 libxl: debug: libxl_event.c:2066:libxl__ao_complete: ao 0x555e4d940f50: complete, rc=0 libxl: debug: libxl_event.c:2035:libxl__ao__destroy: ao 0x555e4d940f50: destroy migration target: Ready to receive domain. Saving to migration stream new xl format (info 0x3/0x0/1558) libxl: debug: libxl_domain.c:511:libxl_domain_suspend: Domain 7:ao 0x555e4d94ed50: create: how=(nil) callback=(nil) poller=0x555e4d941010 libxl: debug: libxl.c:764:libxl__fd_flags_modify_save: fnctl F_GETFL flags for fd 17 are 0x1 libxl: debug: libxl.c:772:libxl__fd_flags_modify_save: fnctl F_SETFL of fd 17 to 0x1 Loading new save file (new xl fmt info 0x3/0x0/1558) Savefile contains xl domain config in JSON format Parsing config from libxl: debug: libxl_domain.c:539:libxl_domain_suspend: Domain 7:ao 0x555e4d94ed50: inprogress: poller=0x555e4d941010, flags=i libxl: debug: libxl_create.c:2021:do_domain_create: ao 0x55d6f1149320: create: how=(nil) callback=(nil) poller=0x55d6f11493c0 libxl: debug: libxl.c:764:libxl__fd_flags_modify_save: fnctl F_GETFL flags for fd 0 are 0x0 libxl: debug: libxl.c:772:libxl__fd_flags_modify_save: fnctl F_SETFL of fd 0 to 0x0 libxl: detail: libxl_create.c:627:libxl__domain_make: passthrough: disabled libxl-save-helper: debug: starting save: Success xc: detail: fd 17, dom 7, flags 1, hvm 0 xc: info: Saving domain 7, type x86 PV xc: detail: 64 bits, 4 levels libxl: debug: libxl_device.c:380:libxl__device_disk_set_backend: Disk vdev=xvda2 spec.backend=unknown libxl: debug: libxl_device.c:415:libxl__device_disk_set_backend: Disk vdev=xvda2, using backend phy libxl: debug: libxl_device.c:380:libxl__device_disk_set_backend: Disk vdev=xvda1 spec.backend=unknown libxl: debug: libxl_device.c:415:libxl__device_disk_set_backend: Disk vdev=xvda1, using backend phy libxl: debug: libxl_create.c:1280:initiate_domain_create: Domain 8:restoring, not running bootloader libxl: debug: libxl_numa.c:502:libxl__get_numa_candidate: New best NUMA placement candidate found: nr_nodes=1, nr_cpus=20, nr_vcpus=48, free_memkb=15195 libxl: debug: libxl_numa.c:502:libxl__get_numa_candidate: New best NUMA placement candidate found: nr_nodes=1, nr_cpus=20, nr_vcpus=44, free_memkb=15773 libxl: detail: libxl_dom.c:235:numa_place_domain: NUMA placement candidate with 1 nodes, 20 cpus and 15773 KB free selected libxl: debug: libxl_create.c:2059:do_domain_create: ao 0x55d6f1149320: inprogress: poller=0x55d6f11493c0, flags=i libxl: debug: libxl_stream_read.c:358:stream_header_done: Stream v2 libxl: debug: libxl_stream_read.c:574:process_record: Record: 1, length 0 xc: detail: max_mfn 0x880000 xc: detail: p2m list from 0xffffc90000000000 to 0xffffc900000fffff, root at 0x410ced xc: detail: max_pfn 0x1ffff, p2m_frames 256 libxl-save-helper: debug: starting restore: Success xc: detail: fd 11, dom 8, hvm 0, stream_type 0 xc: info: Found x86 PV domain from Xen 4.15 xc: info: Restoring domain xc: detail: 64 bits, 4 levels xc: detail: max_mfn 0x880000 xc: detail: Changed max_pfn from 0 to 0x1ffff libxl: debug: libxl_dom_suspend.c:194:domain_suspend_callback_common: Domain 7:issuing PV suspend request via XenBus control node libxl: debug: libxl_event.c:814:libxl__ev_xswatch_register: watch w=0x555e4d94ad68 wpath=/local/domain/7/control/shutdown token=3/0: register slotnum=3 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x555e4d94ad68 wpath=/local/domain/7/control/shutdown token=3/0: event epath=/local/domain/7/control/shutdown libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x555e4d94ad68 wpath=/local/domain/7/control/shutdown token=3/0: event epath=/local/domain/7/control/shutdown libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x555e4d94ad68 wpath=/local/domain/7/control/shutdown token=3/0: deregister slotnum=3 libxl: debug: libxl_dom_suspend.c:271:domain_suspend_common_pvcontrol_suspending: Domain 7:guest acknowledged suspend request libxl: debug: libxl_dom_suspend.c:290:domain_suspend_common_wait_guest: Domain 7:wait for the guest to suspend libxl: debug: libxl_event.c:814:libxl__ev_xswatch_register: watch w=0x555e4d94ad80 wpath=@releaseDomain token=3/1: register slotnum=3 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x555e4d94ad80 wpath=@releaseDomain token=3/1: event epath=@releaseDomain libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x555e4d94ad80 wpath=@releaseDomain token=3/1: event epath=@releaseDomain libxl: debug: libxl_dom_suspend.c:348:suspend_common_wait_guest_check: Domain 7:guest has suspended libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x555e4d94ad80 wpath=@releaseDomain token=3/1: deregister slotnum=3 libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x555e4d94ad80: deregister unregistered libxl: debug: libxl_qmp.c:1919:libxl__ev_qmp_dispose: ev 0x555e4d94adf8 domainbuilder: detail: xc_dom_set_gnttab_entry: d8 gnt[0] -> d0 0x839ec8 domainbuilder: detail: xc_dom_set_gnttab_entry: d8 gnt[1] -> d0 0x839ec9 xc: info: Restore successful libxl-save-helper: debug: complete r=0: Success libxl: debug: libxl.c:791:libxl__fd_flags_restore: fnctl F_SETFL of fd 17 to 0x1 libxl: debug: libxl_event.c:2066:libxl__ao_complete: ao 0x555e4d94ed50: complete, rc=0 libxl: debug: libxl_event.c:2035:libxl__ao__destroy: ao 0x555e4d94ed50: destroy xc: info: XenStore: mfn 0x839ec9, dom 0, evt 1 xc: info: Console: mfn 0x839ec8, dom 0, evt 2 libxl-save-helper: debug: complete r=0: Success libxl: debug: libxl_stream_read.c:574:process_record: Record: 0, length 0 libxl: debug: libxl_device.c:380:libxl__device_disk_set_backend: Disk vdev=xvda2 spec.backend=phy libxl: debug: libxl_event.c:814:libxl__ev_xswatch_register: watch w=0x55d6f1142250 wpath=/local/domain/0/backend/vbd/8/51714/state token=3/0: register slotnum=3 libxl: debug: libxl_device.c:380:libxl__device_disk_set_backend: Disk vdev=xvda1 spec.backend=phy libxl: debug: libxl_event.c:814:libxl__ev_xswatch_register: watch w=0x55d6f1142990 wpath=/local/domain/0/backend/vbd/8/51713/state token=2/1: register slotnum=2 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x55d6f1142250 wpath=/local/domain/0/backend/vbd/8/51714/state token=3/0: event epath=/local/domain/0/backend/vbd/8/51714/state libxl: debug: libxl_event.c:1052:devstate_callback: backend /local/domain/0/backend/vbd/8/51714/state wanted state 2 ok libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x55d6f1142250 wpath=/local/domain/0/backend/vbd/8/51714/state token=3/0: deregister slotnum=3 libxl: debug: libxl_device.c:1090:device_backend_callback: Domain 8:calling device_backend_cleanup libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55d6f1142250: deregister unregistered libxl: debug: libxl_linux.c:194:libxl__hotplug_disk: Domain 8:Args and environment ready libxl: debug: libxl_device.c:1191:device_hotplug: Domain 8:calling hotplug script: /etc/xen/scripts/block add libxl: debug: libxl_device.c:1192:device_hotplug: Domain 8:extra args: libxl: debug: libxl_device.c:1200:device_hotplug: Domain 8:env: libxl: debug: libxl_device.c:1207:device_hotplug: Domain 8: script: /etc/xen/scripts/block libxl: debug: libxl_device.c:1207:device_hotplug: Domain 8: XENBUS_TYPE: vbd libxl: debug: libxl_device.c:1207:device_hotplug: Domain 8: XENBUS_PATH: backend/vbd/8/51714 libxl: debug: libxl_device.c:1207:device_hotplug: Domain 8: XENBUS_BASE_PATH: backend libxl: debug: libxl_aoutils.c:593:libxl__async_exec_start: forking to execute: /etc/xen/scripts/block add libxl: debug: libxl_event.c:720:watchfd_callback: watch epath=/local/domain/0/backend/vbd/8/51714/state token=3/0: empty slot libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x55d6f1142990 wpath=/local/domain/0/backend/vbd/8/51713/state token=2/1: event epath=/local/domain/0/backend/vbd/8/51713/state libxl: debug: libxl_event.c:1052:devstate_callback: backend /local/domain/0/backend/vbd/8/51713/state wanted state 2 ok libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x55d6f1142990 wpath=/local/domain/0/backend/vbd/8/51713/state token=2/1: deregister slotnum=2 libxl: debug: libxl_device.c:1090:device_backend_callback: Domain 8:calling device_backend_cleanup libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55d6f1142990: deregister unregistered libxl: debug: libxl_linux.c:194:libxl__hotplug_disk: Domain 8:Args and environment ready libxl: debug: libxl_device.c:1191:device_hotplug: Domain 8:calling hotplug script: /etc/xen/scripts/block add libxl: debug: libxl_device.c:1192:device_hotplug: Domain 8:extra args: libxl: debug: libxl_device.c:1200:device_hotplug: Domain 8:env: libxl: debug: libxl_device.c:1207:device_hotplug: Domain 8: script: /etc/xen/scripts/block libxl: debug: libxl_device.c:1207:device_hotplug: Domain 8: XENBUS_TYPE: vbd libxl: debug: libxl_device.c:1207:device_hotplug: Domain 8: XENBUS_PATH: backend/vbd/8/51713 libxl: debug: libxl_device.c:1207:device_hotplug: Domain 8: XENBUS_BASE_PATH: backend libxl: debug: libxl_aoutils.c:593:libxl__async_exec_start: forking to execute: /etc/xen/scripts/block add libxl: debug: libxl_event.c:720:watchfd_callback: watch epath=/local/domain/0/backend/vbd/8/51713/state token=2/1: empty slot libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55d6f1142350: deregister unregistered libxl: debug: libxl_linux.c:212:libxl__get_hotplug_script_info: Domain 8:num_exec 1, not running hotplug scripts libxl: debug: libxl_device.c:1176:device_hotplug: Domain 8:No hotplug script to execute libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55d6f1142350: deregister unregistered libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55d6f1142a90: deregister unregistered libxl: debug: libxl_linux.c:212:libxl__get_hotplug_script_info: Domain 8:num_exec 1, not running hotplug scripts libxl: debug: libxl_device.c:1176:device_hotplug: Domain 8:No hotplug script to execute libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55d6f1142a90: deregister unregistered libxl: debug: libxl_event.c:814:libxl__ev_xswatch_register: watch w=0x55d6f11476e0 wpath=/local/domain/0/backend/vif/8/0/state token=2/2: register slotnum=2 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x55d6f11476e0 wpath=/local/domain/0/backend/vif/8/0/state token=2/2: event epath=/local/domain/0/backend/vif/8/0/state libxl: debug: libxl_event.c:1056:devstate_callback: backend /local/domain/0/backend/vif/8/0/state wanted state 2 still waiting state 1 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x55d6f11476e0 wpath=/local/domain/0/backend/vif/8/0/state token=2/2: event epath=/local/domain/0/backend/vif/8/0/state libxl: debug: libxl_event.c:1052:devstate_callback: backend /local/domain/0/backend/vif/8/0/state wanted state 2 ok libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x55d6f11476e0 wpath=/local/domain/0/backend/vif/8/0/state token=2/2: deregister slotnum=2 libxl: debug: libxl_device.c:1090:device_backend_callback: Domain 8:calling device_backend_cleanup libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55d6f11476e0: deregister unregistered libxl: debug: libxl_device.c:1191:device_hotplug: Domain 8:calling hotplug script: /etc/xen/scripts/vif-bridge online libxl: debug: libxl_device.c:1192:device_hotplug: Domain 8:extra args: libxl: debug: libxl_device.c:1198:device_hotplug: Domain 8: type_if=vif libxl: debug: libxl_device.c:1200:device_hotplug: Domain 8:env: libxl: debug: libxl_device.c:1207:device_hotplug: Domain 8: script: /etc/xen/scripts/vif-bridge libxl: debug: libxl_device.c:1207:device_hotplug: Domain 8: XENBUS_TYPE: vif libxl: debug: libxl_device.c:1207:device_hotplug: Domain 8: XENBUS_PATH: backend/vif/8/0 libxl: debug: libxl_device.c:1207:device_hotplug: Domain 8: XENBUS_BASE_PATH: backend libxl: debug: libxl_device.c:1207:device_hotplug: Domain 8: netdev: libxl: debug: libxl_device.c:1207:device_hotplug: Domain 8: vif: vif8.0 libxl: debug: libxl_aoutils.c:593:libxl__async_exec_start: forking to execute: /etc/xen/scripts/vif-bridge online libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55d6f11477e0: deregister unregistered libxl: debug: libxl_device.c:1176:device_hotplug: Domain 8:No hotplug script to execute libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55d6f11477e0: deregister unregistered libxl: debug: libxl_event.c:814:libxl__ev_xswatch_register: watch w=0x55d6f113dcf8 wpath=/local/domain/8/console/tty token=2/3: register slotnum=2 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x55d6f113dcf8 wpath=/local/domain/8/console/tty token=2/3: event epath=/local/domain/8/console/tty libxl: debug: libxl_event.c:2402:libxl__ao_progress_report: ao 0x55d6f1149320: progress report: ignored libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x55d6f113dcf8 wpath=/local/domain/8/console/tty token=2/3: deregister slotnum=2 libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55d6f113dcf8: deregister unregistered libxl: debug: libxl.c:791:libxl__fd_flags_restore: fnctl F_SETFL of fd 0 to 0x0 libxl: debug: libxl_event.c:2066:libxl__ao_complete: ao 0x55d6f1149320: complete, rc=0 libxl: debug: libxl_event.c:2035:libxl__ao__destroy: ao 0x55d6f1149320: destroy migration target: Transfer complete, requesting permission to start domain. migration sender: Target has acknowledged transfer. migration sender: Giving target permission to start. migration target: Got permission, starting domain. libxl: debug: libxl_domain.c:703:libxl_domain_unpause: Domain 8:ao 0x55d6f1148500: create: how=(nil) callback=(nil) poller=0x55d6f11493c0 libxl: debug: libxl_event.c:2066:libxl__ao_complete: ao 0x55d6f1148500: complete, rc=0 libxl: debug: libxl_domain.c:711:libxl_domain_unpause: Domain 8:ao 0x55d6f1148500: inprogress: poller=0x55d6f11493c0, flags=ic libxl: debug: libxl_event.c:2035:libxl__ao__destroy: ao 0x55d6f1148500: destroy migration target: Domain started successsfully. migration sender: Target reports successful startup. libxl: debug: libxl_domain.c:1045:libxl_domain_destroy: Domain 7:ao 0x555e4d94eec0: create: how=(nil) callback=(nil) poller=0x555e4d941010 xencall:buffer: debug: total allocations:348 total releases:348 xencall:buffer: debug: current allocations:0 maximum allocations:3 xencall:buffer: debug: cache current size:3 xencall:buffer: debug: cache hits:320 misses:3 toobig:25 xencall:buffer: debug: total allocations:0 total releases:0 xencall:buffer: debug: current allocations:0 maximum allocations:0 xencall:buffer: debug: cache current size:0 xencall:buffer: debug: cache hits:0 misses:0 toobig:0 libxl: debug: libxl_event.c:814:libxl__ev_xswatch_register: watch w=0x555e4d94ad30 wpath=/local/domain/0/backend/vbd/7/51714/state token=3/2: register slotnum=3 libxl: debug: libxl_event.c:814:libxl__ev_xswatch_register: watch w=0x555e4d94b140 wpath=/local/domain/0/backend/vbd/7/51713/state token=2/3: register slotnum=2 libxl: debug: libxl_event.c:814:libxl__ev_xswatch_register: watch w=0x555e4d94b550 wpath=/local/domain/0/backend/vif/7/0/state token=1/4: register slotnum=1 libxl: debug: libxl_domain.c:1054:libxl_domain_destroy: Domain 7:ao 0x555e4d94eec0: inprogress: poller=0x555e4d941010, flags=i libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x555e4d94ad30 wpath=/local/domain/0/backend/vbd/7/51714/state token=3/2: event epath=/local/domain/0/backend/vbd/7/51714/state libxl: debug: libxl_event.c:1052:devstate_callback: backend /local/domain/0/backend/vbd/7/51714/state wanted state 6 ok libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x555e4d94ad30 wpath=/local/domain/0/backend/vbd/7/51714/state token=3/2: deregister slotnum=3 libxl: debug: libxl_device.c:1090:device_backend_callback: Domain 7:calling device_backend_cleanup libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x555e4d94ad30: deregister unregistered libxl: debug: libxl_linux.c:194:libxl__hotplug_disk: Domain 7:Args and environment ready libxl: debug: libxl_device.c:1191:device_hotplug: Domain 7:calling hotplug script: /etc/xen/scripts/block remove libxl: debug: libxl_device.c:1192:device_hotplug: Domain 7:extra args: libxl: debug: libxl_device.c:1200:device_hotplug: Domain 7:env: libxl: debug: libxl_device.c:1207:device_hotplug: Domain 7: script: /etc/xen/scripts/block libxl: debug: libxl_device.c:1207:device_hotplug: Domain 7: XENBUS_TYPE: vbd libxl: debug: libxl_device.c:1207:device_hotplug: Domain 7: XENBUS_PATH: backend/vbd/7/51714 libxl: debug: libxl_device.c:1207:device_hotplug: Domain 7: XENBUS_BASE_PATH: backend libxl: debug: libxl_aoutils.c:593:libxl__async_exec_start: forking to execute: /etc/xen/scripts/block remove libxl: debug: libxl_event.c:720:watchfd_callback: watch epath=/local/domain/0/backend/vbd/7/51714/state token=3/2: empty slot libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x555e4d94b140 wpath=/local/domain/0/backend/vbd/7/51713/state token=2/3: event epath=/local/domain/0/backend/vbd/7/51713/state libxl: debug: libxl_event.c:1056:devstate_callback: backend /local/domain/0/backend/vbd/7/51713/state wanted state 6 still waiting state 5 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x555e4d94b550 wpath=/local/domain/0/backend/vif/7/0/state token=1/4: event epath=/local/domain/0/backend/vif/7/0/state libxl: debug: libxl_event.c:1056:devstate_callback: backend /local/domain/0/backend/vif/7/0/state wanted state 6 still waiting state 5 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x555e4d94b140 wpath=/local/domain/0/backend/vbd/7/51713/state token=2/3: event epath=/local/domain/0/backend/vbd/7/51713/state libxl: debug: libxl_event.c:1052:devstate_callback: backend /local/domain/0/backend/vbd/7/51713/state wanted state 6 ok libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x555e4d94b140 wpath=/local/domain/0/backend/vbd/7/51713/state token=2/3: deregister slotnum=2 libxl: debug: libxl_device.c:1090:device_backend_callback: Domain 7:calling device_backend_cleanup libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x555e4d94b140: deregister unregistered libxl: debug: libxl_linux.c:194:libxl__hotplug_disk: Domain 7:Args and environment ready libxl: debug: libxl_device.c:1191:device_hotplug: Domain 7:calling hotplug script: /etc/xen/scripts/block remove libxl: debug: libxl_device.c:1192:device_hotplug: Domain 7:extra args: libxl: debug: libxl_device.c:1200:device_hotplug: Domain 7:env: libxl: debug: libxl_device.c:1207:device_hotplug: Domain 7: script: /etc/xen/scripts/block libxl: debug: libxl_device.c:1207:device_hotplug: Domain 7: XENBUS_TYPE: vbd libxl: debug: libxl_device.c:1207:device_hotplug: Domain 7: XENBUS_PATH: backend/vbd/7/51713 libxl: debug: libxl_device.c:1207:device_hotplug: Domain 7: XENBUS_BASE_PATH: backend libxl: debug: libxl_aoutils.c:593:libxl__async_exec_start: forking to execute: /etc/xen/scripts/block remove libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x555e4d94b550 wpath=/local/domain/0/backend/vif/7/0/state token=1/4: event epath=/local/domain/0/backend/vif/7/0/state libxl: debug: libxl_event.c:1056:devstate_callback: backend /local/domain/0/backend/vif/7/0/state wanted state 6 still waiting state 5 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x555e4d94b550 wpath=/local/domain/0/backend/vif/7/0/state token=1/4: event epath=/local/domain/0/backend/vif/7/0/state libxl: debug: libxl_event.c:1052:devstate_callback: backend /local/domain/0/backend/vif/7/0/state wanted state 6 ok libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x555e4d94b550 wpath=/local/domain/0/backend/vif/7/0/state token=1/4: deregister slotnum=1 libxl: debug: libxl_device.c:1090:device_backend_callback: Domain 7:calling device_backend_cleanup libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x555e4d94b550: deregister unregistered libxl: debug: libxl_device.c:1191:device_hotplug: Domain 7:calling hotplug script: /etc/xen/scripts/vif-bridge offline libxl: debug: libxl_device.c:1192:device_hotplug: Domain 7:extra args: libxl: debug: libxl_device.c:1198:device_hotplug: Domain 7: type_if=vif libxl: debug: libxl_device.c:1200:device_hotplug: Domain 7:env: libxl: debug: libxl_device.c:1207:device_hotplug: Domain 7: script: /etc/xen/scripts/vif-bridge libxl: debug: libxl_device.c:1207:device_hotplug: Domain 7: XENBUS_TYPE: vif libxl: debug: libxl_device.c:1207:device_hotplug: Domain 7: XENBUS_PATH: backend/vif/7/0 libxl: debug: libxl_device.c:1207:device_hotplug: Domain 7: XENBUS_BASE_PATH: backend libxl: debug: libxl_device.c:1207:device_hotplug: Domain 7: netdev: libxl: debug: libxl_device.c:1207:device_hotplug: Domain 7: vif: vif7.0 libxl: debug: libxl_aoutils.c:593:libxl__async_exec_start: forking to execute: /etc/xen/scripts/vif-bridge offline libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x555e4d94ae30: deregister unregistered libxl: debug: libxl_linux.c:212:libxl__get_hotplug_script_info: Domain 7:num_exec 1, not running hotplug scripts libxl: debug: libxl_device.c:1176:device_hotplug: Domain 7:No hotplug script to execute libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x555e4d94ae30: deregister unregistered libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x555e4d94b240: deregister unregistered libxl: debug: libxl_linux.c:212:libxl__get_hotplug_script_info: Domain 7:num_exec 1, not running hotplug scripts libxl: debug: libxl_device.c:1176:device_hotplug: Domain 7:No hotplug script to execute libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x555e4d94b240: deregister unregistered libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x555e4d94b650: deregister unregistered libxl: debug: libxl_device.c:1176:device_hotplug: Domain 7:No hotplug script to execute libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x555e4d94b650: deregister unregistered libxl: debug: libxl_domain.c:1596:devices_destroy_cb: Domain 7:Forked pid 18112 for destroy of domain libxl: debug: libxl_event.c:2066:libxl__ao_complete: ao 0x555e4d94eec0: complete, rc=0 libxl: debug: libxl_event.c:2035:libxl__ao__destroy: ao 0x555e4d94eec0: destroy Migration successful. xencall:buffer: debug: total allocations:97 total releases:97 xencall:buffer: debug: current allocations:0 maximum allocations:2 xencall:buffer: debug: cache current size:2 xencall:buffer: debug: cache hits:75 misses:2 toobig:20 xencall:buffer: debug: total allocations:0 total releases:0 xencall:buffer: debug: current allocations:0 maximum allocations:0 xencall:buffer: debug: cache current size:0 xencall:buffer: debug: cache hits:0 misses:0 toobig:0 2020-10-22 18:49:01 Z executing ssh ... -v root@172.16.146.168 date OpenSSH_7.9p1 Debian-10+deb10u2, OpenSSL 1.1.1d 10 Sep 2019 debug1: Reading configuration data /etc/ssh/ssh_config debug1: /etc/ssh/ssh_config line 19: Applying options for * debug1: Connecting to 172.16.146.168 [172.16.146.168] port 22. debug1: fd 3 clearing O_NONBLOCK debug1: Connection established. debug1: identity file /home/iwj/.ssh/id_rsa type 0 debug1: identity file /home/iwj/.ssh/id_rsa-cert type -1 debug1: identity file /home/iwj/.ssh/id_dsa type -1 debug1: identity file /home/iwj/.ssh/id_dsa-cert type -1 debug1: identity file /home/iwj/.ssh/id_ecdsa type -1 debug1: identity file /home/iwj/.ssh/id_ecdsa-cert type -1 debug1: identity file /home/iwj/.ssh/id_ed25519 type -1 debug1: identity file /home/iwj/.ssh/id_ed25519-cert type -1 debug1: identity file /home/iwj/.ssh/id_xmss type -1 debug1: identity file /home/iwj/.ssh/id_xmss-cert type -1 debug1: Local version string SSH-2.0-OpenSSH_7.9p1 Debian-10+deb10u2 debug1: Remote protocol version 2.0, remote software version OpenSSH_7.9p1 Debian-10+deb10u2 debug1: match: OpenSSH_7.9p1 Debian-10+deb10u2 pat OpenSSH* compat 0x04000000 debug1: Authenticating to 172.16.146.168:22 as 'root' debug1: SSH2_MSG_KEXINIT sent debug1: SSH2_MSG_KEXINIT received debug1: kex: algorithm: curve25519-sha256 debug1: kex: host key algorithm: ecdsa-sha2-nistp256 debug1: kex: server->client cipher: chacha20-poly1305@openssh.com MAC: compression: none debug1: kex: client->server cipher: chacha20-poly1305@openssh.com MAC: compression: none debug1: expecting SSH2_MSG_KEX_ECDH_REPLY debug1: Server host key: ecdsa-sha2-nistp256 SHA256:tv6oJiO0vLOcpSKupL55g61VmnLX/RBoEn85KU6XYwg debug1: Host '172.16.146.168' is known and matches the ECDSA host key. debug1: Found key in tmp/t.known_hosts_156092.test-amd64-amd64-xl-multivcpu:2 debug1: rekey after 134217728 blocks debug1: SSH2_MSG_NEWKEYS sent debug1: expecting SSH2_MSG_NEWKEYS debug1: SSH2_MSG_NEWKEYS received debug1: rekey after 134217728 blocks debug1: Will attempt key: /home/iwj/.ssh/id_rsa RSA SHA256:Zqq8oY9H23Qc1aIz6S9hOvNrYOCOkYOX12JeX+znNL8 debug1: Will attempt key: /home/iwj/.ssh/id_dsa debug1: Will attempt key: /home/iwj/.ssh/id_ecdsa debug1: Will attempt key: /home/iwj/.ssh/id_ed25519 debug1: Will attempt key: /home/iwj/.ssh/id_xmss debug1: SSH2_MSG_EXT_INFO received debug1: kex_input_ext_info: server-sig-algs= debug1: SSH2_MSG_SERVICE_ACCEPT received debug1: Authentications that can continue: publickey,password debug1: Next authentication method: publickey debug1: Offering public key: /home/iwj/.ssh/id_rsa RSA SHA256:Zqq8oY9H23Qc1aIz6S9hOvNrYOCOkYOX12JeX+znNL8 debug1: Server accepts key: /home/iwj/.ssh/id_rsa RSA SHA256:Zqq8oY9H23Qc1aIz6S9hOvNrYOCOkYOX12JeX+znNL8 debug1: Authentication succeeded (publickey). Authenticated to 172.16.146.168 ([172.16.146.168]:22). debug1: channel 0: new [client-session] debug1: Requesting no-more-sessions@openssh.com debug1: Entering interactive session. debug1: pledge: network debug1: client_input_global_request: rtype hostkeys-00@openssh.com want_reply 0 debug1: Remote: /root/.ssh/authorized_keys:2: key options: agent-forwarding port-forwarding pty user-rc x11-forwarding debug1: Remote: /root/.ssh/authorized_keys:2: key options: agent-forwarding port-forwarding pty user-rc x11-forwarding debug1: Sending environment. debug1: Sending env LANG = C.UTF-8 debug1: Sending command: date Thu Oct 22 18:49:01 UTC 2020 debug1: client_input_channel_req: channel 0 rtype exit-status reply 0 debug1: channel 0: free: client-session, nchannels 1 debug1: fd 0 clearing O_NONBLOCK debug1: fd 2 clearing O_NONBLOCK Transferred: sent 3148, received 2964 bytes, in 0.1 seconds Bytes per second: sent 26542.5, received 24991.1 debug1: Exit status 0 2020-10-22 18:49:01 Z ========== rep 5 ========== 2020-10-22 18:49:01 Z executing ssh ... root@172.16.144.68 xl list 2020-10-22 18:49:01 Z guest debian.guest.osstest state is b 2020-10-22 18:49:01 Z executing ssh ... root@172.16.144.68 xl -vvv migrate debian.guest.osstest localhost libxl: debug: libxl_domain.c:2136:libxl_retrieve_domain_configuration: Domain 8:ao 0x5648a22b1f50: create: how=(nil) callback=(nil) poller=0x5648a22b2010 libxl: debug: libxl_domain.c:2152:libxl_retrieve_domain_configuration: Domain 8:ao 0x5648a22b1f50: inprogress: poller=0x5648a22b2010, flags=i libxl: debug: libxl_domain.c:2405:retrieve_domain_configuration_end: Domain 8:No vtpm from xenstore libxl: debug: libxl_domain.c:2405:retrieve_domain_configuration_end: Domain 8:No vusb from xenstore libxl: debug: libxl_domain.c:2405:retrieve_domain_configuration_end: Domain 8:No vusb from xenstore libxl: debug: libxl_domain.c:2405:retrieve_domain_configuration_end: Domain 8:No pci from xenstore libxl: debug: libxl_domain.c:2405:retrieve_domain_configuration_end: Domain 8:No vdispl from xenstore libxl: debug: libxl_domain.c:2405:retrieve_domain_configuration_end: Domain 8:No vsnd from xenstore libxl: debug: libxl_qmp.c:1919:libxl__ev_qmp_dispose: Domain 8: ev 0x5648a22b18d0 libxl: debug: libxl_event.c:2066:libxl__ao_complete: ao 0x5648a22b1f50: complete, rc=0 libxl: debug: libxl_event.c:2035:libxl__ao__destroy: ao 0x5648a22b1f50: destroy migration target: Ready to receive domain. Saving to migration stream new xl format (info 0x3/0x0/1558) libxl: debug: libxl_domain.c:511:libxl_domain_suspend: Domain 8:ao 0x5648a22bfd50: create: how=(nil) callback=(nil) poller=0x5648a22b2010 libxl: debug: libxl.c:764:libxl__fd_flags_modify_save: fnctl F_GETFL flags for fd 17 are 0x1 libxl: debug: libxl.c:772:libxl__fd_flags_modify_save: fnctl F_SETFL of fd 17 to 0x1 Loading new save file (new xl fmt info 0x3/0x0/1558) Savefile contains xl domain config in JSON format Parsing config from libxl: debug: libxl_domain.c:539:libxl_domain_suspend: Domain 8:ao 0x5648a22bfd50: inprogress: poller=0x5648a22b2010, flags=i libxl: debug: libxl_create.c:2021:do_domain_create: ao 0x56279bc3f320: create: how=(nil) callback=(nil) poller=0x56279bc3f3c0 libxl: debug: libxl.c:764:libxl__fd_flags_modify_save: fnctl F_GETFL flags for fd 0 are 0x0 libxl: debug: libxl.c:772:libxl__fd_flags_modify_save: fnctl F_SETFL of fd 0 to 0x0 libxl: detail: libxl_create.c:627:libxl__domain_make: passthrough: disabled libxl-save-helper: debug: starting save: Success xc: detail: fd 17, dom 8, flags 1, hvm 0 xc: info: Saving domain 8, type x86 PV xc: detail: 64 bits, 4 levels libxl: debug: libxl_device.c:380:libxl__device_disk_set_backend: Disk vdev=xvda2 spec.backend=unknown libxl: debug: libxl_device.c:415:libxl__device_disk_set_backend: Disk vdev=xvda2, using backend phy libxl: debug: libxl_device.c:380:libxl__device_disk_set_backend: Disk vdev=xvda1 spec.backend=unknown libxl: debug: libxl_device.c:415:libxl__device_disk_set_backend: Disk vdev=xvda1, using backend phy libxl: debug: libxl_create.c:1280:initiate_domain_create: Domain 9:restoring, not running bootloader libxl: debug: libxl_numa.c:502:libxl__get_numa_candidate: New best NUMA placement candidate found: nr_nodes=1, nr_cpus=20, nr_vcpus=44, free_memkb=15707 libxl: detail: libxl_dom.c:235:numa_place_domain: NUMA placement candidate with 1 nodes, 20 cpus and 15707 KB free selected libxl: debug: libxl_create.c:2059:do_domain_create: ao 0x56279bc3f320: inprogress: poller=0x56279bc3f3c0, flags=i libxl: debug: libxl_stream_read.c:358:stream_header_done: Stream v2 libxl: debug: libxl_stream_read.c:574:process_record: Record: 1, length 0 xc: detail: max_mfn 0x880000 xc: detail: p2m list from 0xffffc90000000000 to 0xffffc900000fffff, root at 0x87e3ef xc: detail: max_pfn 0x1ffff, p2m_frames 256 libxl-save-helper: debug: starting restore: Success xc: detail: fd 11, dom 9, hvm 0, stream_type 0 xc: info: Found x86 PV domain from Xen 4.15 xc: info: Restoring domain xc: detail: 64 bits, 4 levels xc: detail: max_mfn 0x880000 xc: detail: Changed max_pfn from 0 to 0x1ffff libxl: debug: libxl_dom_suspend.c:194:domain_suspend_callback_common: Domain 8:issuing PV suspend request via XenBus control node libxl: debug: libxl_event.c:814:libxl__ev_xswatch_register: watch w=0x5648a22bbd68 wpath=/local/domain/8/control/shutdown token=3/0: register slotnum=3 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x5648a22bbd68 wpath=/local/domain/8/control/shutdown token=3/0: event epath=/local/domain/8/control/shutdown libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x5648a22bbd68 wpath=/local/domain/8/control/shutdown token=3/0: event epath=/local/domain/8/control/shutdown libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x5648a22bbd68 wpath=/local/domain/8/control/shutdown token=3/0: deregister slotnum=3 libxl: debug: libxl_dom_suspend.c:271:domain_suspend_common_pvcontrol_suspending: Domain 8:guest acknowledged suspend request libxl: debug: libxl_dom_suspend.c:290:domain_suspend_common_wait_guest: Domain 8:wait for the guest to suspend libxl: debug: libxl_event.c:814:libxl__ev_xswatch_register: watch w=0x5648a22bbd80 wpath=@releaseDomain token=3/1: register slotnum=3 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x5648a22bbd80 wpath=@releaseDomain token=3/1: event epath=@releaseDomain libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x5648a22bbd80 wpath=@releaseDomain token=3/1: event epath=@releaseDomain libxl: debug: libxl_dom_suspend.c:348:suspend_common_wait_guest_check: Domain 8:guest has suspended libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x5648a22bbd80 wpath=@releaseDomain token=3/1: deregister slotnum=3 libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x5648a22bbd80: deregister unregistered libxl: debug: libxl_qmp.c:1919:libxl__ev_qmp_dispose: ev 0x5648a22bbdf8 domainbuilder: detail: xc_dom_set_gnttab_entry: d9 gnt[0] -> d0 0x42fa2f domainbuilder: detail: xc_dom_set_gnttab_entry: d9 gnt[1] -> d0 0x42fa30 xc: info: Restore successful libxl-save-helper: debug: complete r=0: Success libxl: debug: libxl.c:791:libxl__fd_flags_restore: fnctl F_SETFL of fd 17 to 0x1 libxl: debug: libxl_event.c:2066:libxl__ao_complete: ao 0x5648a22bfd50: complete, rc=0 libxl: debug: libxl_event.c:2035:libxl__ao__destroy: ao 0x5648a22bfd50: destroy xc: info: XenStore: mfn 0x42fa30, dom 0, evt 1 xc: info: Console: mfn 0x42fa2f, dom 0, evt 2 libxl-save-helper: debug: complete r=0: Success libxl: debug: libxl_stream_read.c:574:process_record: Record: 0, length 0 libxl: debug: libxl_device.c:380:libxl__device_disk_set_backend: Disk vdev=xvda2 spec.backend=phy libxl: debug: libxl_event.c:814:libxl__ev_xswatch_register: watch w=0x56279bc38250 wpath=/local/domain/0/backend/vbd/9/51714/state token=3/0: register slotnum=3 libxl: debug: libxl_device.c:380:libxl__device_disk_set_backend: Disk vdev=xvda1 spec.backend=phy libxl: debug: libxl_event.c:814:libxl__ev_xswatch_register: watch w=0x56279bc38990 wpath=/local/domain/0/backend/vbd/9/51713/state token=2/1: register slotnum=2 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x56279bc38250 wpath=/local/domain/0/backend/vbd/9/51714/state token=3/0: event epath=/local/domain/0/backend/vbd/9/51714/state libxl: debug: libxl_event.c:1052:devstate_callback: backend /local/domain/0/backend/vbd/9/51714/state wanted state 2 ok libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x56279bc38250 wpath=/local/domain/0/backend/vbd/9/51714/state token=3/0: deregister slotnum=3 libxl: debug: libxl_device.c:1090:device_backend_callback: Domain 9:calling device_backend_cleanup libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x56279bc38250: deregister unregistered libxl: debug: libxl_linux.c:194:libxl__hotplug_disk: Domain 9:Args and environment ready libxl: debug: libxl_device.c:1191:device_hotplug: Domain 9:calling hotplug script: /etc/xen/scripts/block add libxl: debug: libxl_device.c:1192:device_hotplug: Domain 9:extra args: libxl: debug: libxl_device.c:1200:device_hotplug: Domain 9:env: libxl: debug: libxl_device.c:1207:device_hotplug: Domain 9: script: /etc/xen/scripts/block libxl: debug: libxl_device.c:1207:device_hotplug: Domain 9: XENBUS_TYPE: vbd libxl: debug: libxl_device.c:1207:device_hotplug: Domain 9: XENBUS_PATH: backend/vbd/9/51714 libxl: debug: libxl_device.c:1207:device_hotplug: Domain 9: XENBUS_BASE_PATH: backend libxl: debug: libxl_aoutils.c:593:libxl__async_exec_start: forking to execute: /etc/xen/scripts/block add libxl: debug: libxl_event.c:720:watchfd_callback: watch epath=/local/domain/0/backend/vbd/9/51714/state token=3/0: empty slot libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x56279bc38990 wpath=/local/domain/0/backend/vbd/9/51713/state token=2/1: event epath=/local/domain/0/backend/vbd/9/51713/state libxl: debug: libxl_event.c:1052:devstate_callback: backend /local/domain/0/backend/vbd/9/51713/state wanted state 2 ok libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x56279bc38990 wpath=/local/domain/0/backend/vbd/9/51713/state token=2/1: deregister slotnum=2 libxl: debug: libxl_device.c:1090:device_backend_callback: Domain 9:calling device_backend_cleanup libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x56279bc38990: deregister unregistered libxl: debug: libxl_linux.c:194:libxl__hotplug_disk: Domain 9:Args and environment ready libxl: debug: libxl_device.c:1191:device_hotplug: Domain 9:calling hotplug script: /etc/xen/scripts/block add libxl: debug: libxl_device.c:1192:device_hotplug: Domain 9:extra args: libxl: debug: libxl_device.c:1200:device_hotplug: Domain 9:env: libxl: debug: libxl_device.c:1207:device_hotplug: Domain 9: script: /etc/xen/scripts/block libxl: debug: libxl_device.c:1207:device_hotplug: Domain 9: XENBUS_TYPE: vbd libxl: debug: libxl_device.c:1207:device_hotplug: Domain 9: XENBUS_PATH: backend/vbd/9/51713 libxl: debug: libxl_device.c:1207:device_hotplug: Domain 9: XENBUS_BASE_PATH: backend libxl: debug: libxl_aoutils.c:593:libxl__async_exec_start: forking to execute: /etc/xen/scripts/block add libxl: debug: libxl_event.c:720:watchfd_callback: watch epath=/local/domain/0/backend/vbd/9/51713/state token=2/1: empty slot libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x56279bc38350: deregister unregistered libxl: debug: libxl_linux.c:212:libxl__get_hotplug_script_info: Domain 9:num_exec 1, not running hotplug scripts libxl: debug: libxl_device.c:1176:device_hotplug: Domain 9:No hotplug script to execute libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x56279bc38350: deregister unregistered libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x56279bc38a90: deregister unregistered libxl: debug: libxl_linux.c:212:libxl__get_hotplug_script_info: Domain 9:num_exec 1, not running hotplug scripts libxl: debug: libxl_device.c:1176:device_hotplug: Domain 9:No hotplug script to execute libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x56279bc38a90: deregister unregistered libxl: debug: libxl_event.c:814:libxl__ev_xswatch_register: watch w=0x56279bc3d6e0 wpath=/local/domain/0/backend/vif/9/0/state token=2/2: register slotnum=2 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x56279bc3d6e0 wpath=/local/domain/0/backend/vif/9/0/state token=2/2: event epath=/local/domain/0/backend/vif/9/0/state libxl: debug: libxl_event.c:1056:devstate_callback: backend /local/domain/0/backend/vif/9/0/state wanted state 2 still waiting state 1 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x56279bc3d6e0 wpath=/local/domain/0/backend/vif/9/0/state token=2/2: event epath=/local/domain/0/backend/vif/9/0/state libxl: debug: libxl_event.c:1052:devstate_callback: backend /local/domain/0/backend/vif/9/0/state wanted state 2 ok libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x56279bc3d6e0 wpath=/local/domain/0/backend/vif/9/0/state token=2/2: deregister slotnum=2 libxl: debug: libxl_device.c:1090:device_backend_callback: Domain 9:calling device_backend_cleanup libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x56279bc3d6e0: deregister unregistered libxl: debug: libxl_device.c:1191:device_hotplug: Domain 9:calling hotplug script: /etc/xen/scripts/vif-bridge online libxl: debug: libxl_device.c:1192:device_hotplug: Domain 9:extra args: libxl: debug: libxl_device.c:1198:device_hotplug: Domain 9: type_if=vif libxl: debug: libxl_device.c:1200:device_hotplug: Domain 9:env: libxl: debug: libxl_device.c:1207:device_hotplug: Domain 9: script: /etc/xen/scripts/vif-bridge libxl: debug: libxl_device.c:1207:device_hotplug: Domain 9: XENBUS_TYPE: vif libxl: debug: libxl_device.c:1207:device_hotplug: Domain 9: XENBUS_PATH: backend/vif/9/0 libxl: debug: libxl_device.c:1207:device_hotplug: Domain 9: XENBUS_BASE_PATH: backend libxl: debug: libxl_device.c:1207:device_hotplug: Domain 9: netdev: libxl: debug: libxl_device.c:1207:device_hotplug: Domain 9: vif: vif9.0 libxl: debug: libxl_aoutils.c:593:libxl__async_exec_start: forking to execute: /etc/xen/scripts/vif-bridge online libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x56279bc3d7e0: deregister unregistered libxl: debug: libxl_device.c:1176:device_hotplug: Domain 9:No hotplug script to execute libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x56279bc3d7e0: deregister unregistered libxl: debug: libxl_event.c:814:libxl__ev_xswatch_register: watch w=0x56279bc33cf8 wpath=/local/domain/9/console/tty token=2/3: register slotnum=2 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x56279bc33cf8 wpath=/local/domain/9/console/tty token=2/3: event epath=/local/domain/9/console/tty libxl: debug: libxl_event.c:2402:libxl__ao_progress_report: ao 0x56279bc3f320: progress report: ignored libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x56279bc33cf8 wpath=/local/domain/9/console/tty token=2/3: deregister slotnum=2 libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x56279bc33cf8: deregister unregistered libxl: debug: libxl.c:791:libxl__fd_flags_restore: fnctl F_SETFL of fd 0 to 0x0 libxl: debug: libxl_event.c:2066:libxl__ao_complete: ao 0x56279bc3f320: complete, rc=0 libxl: debug: libxl_event.c:2035:libxl__ao__destroy: ao 0x56279bc3f320: destroy migration target: Transfer complete, requesting permission to start domain. migration sender: Target has acknowledged transfer. migration sender: Giving target permission to start. migration target: Got permission, starting domain. libxl: debug: libxl_domain.c:703:libxl_domain_unpause: Domain 9:ao 0x56279bc3e500: create: how=(nil) callback=(nil) poller=0x56279bc3f3c0 libxl: debug: libxl_event.c:2066:libxl__ao_complete: ao 0x56279bc3e500: complete, rc=0 libxl: debug: libxl_domain.c:711:libxl_domain_unpause: Domain 9:ao 0x56279bc3e500: inprogress: poller=0x56279bc3f3c0, flags=ic libxl: debug: libxl_event.c:2035:libxl__ao__destroy: ao 0x56279bc3e500: destroy migration target: Domain started successsfully. migration sender: Target reports successful startup. libxl: debug: libxl_domain.c:1045:libxl_domain_destroy: Domain 8:ao 0x5648a22bfec0: create: how=(nil) callback=(nil) poller=0x5648a22b2010 xencall:buffer: debug: total allocations:348 total releases:348 xencall:buffer: debug: current allocations:0 maximum allocations:3 xencall:buffer: debug: cache current size:3 xencall:buffer: debug: cache hits:320 misses:3 toobig:25 xencall:buffer: debug: total allocations:0 total releases:0 xencall:buffer: debug: current allocations:0 maximum allocations:0 xencall:buffer: debug: cache current size:0 xencall:buffer: debug: cache hits:0 misses:0 toobig:0 libxl: debug: libxl_event.c:814:libxl__ev_xswatch_register: watch w=0x5648a22bbd30 wpath=/local/domain/0/backend/vbd/8/51714/state token=3/2: register slotnum=3 libxl: debug: libxl_event.c:814:libxl__ev_xswatch_register: watch w=0x5648a22bc140 wpath=/local/domain/0/backend/vbd/8/51713/state token=2/3: register slotnum=2 libxl: debug: libxl_event.c:814:libxl__ev_xswatch_register: watch w=0x5648a22bc550 wpath=/local/domain/0/backend/vif/8/0/state token=1/4: register slotnum=1 libxl: debug: libxl_domain.c:1054:libxl_domain_destroy: Domain 8:ao 0x5648a22bfec0: inprogress: poller=0x5648a22b2010, flags=i libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x5648a22bbd30 wpath=/local/domain/0/backend/vbd/8/51714/state token=3/2: event epath=/local/domain/0/backend/vbd/8/51714/state libxl: debug: libxl_event.c:1052:devstate_callback: backend /local/domain/0/backend/vbd/8/51714/state wanted state 6 ok libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x5648a22bbd30 wpath=/local/domain/0/backend/vbd/8/51714/state token=3/2: deregister slotnum=3 libxl: debug: libxl_device.c:1090:device_backend_callback: Domain 8:calling device_backend_cleanup libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x5648a22bbd30: deregister unregistered libxl: debug: libxl_linux.c:194:libxl__hotplug_disk: Domain 8:Args and environment ready libxl: debug: libxl_device.c:1191:device_hotplug: Domain 8:calling hotplug script: /etc/xen/scripts/block remove libxl: debug: libxl_device.c:1192:device_hotplug: Domain 8:extra args: libxl: debug: libxl_device.c:1200:device_hotplug: Domain 8:env: libxl: debug: libxl_device.c:1207:device_hotplug: Domain 8: script: /etc/xen/scripts/block libxl: debug: libxl_device.c:1207:device_hotplug: Domain 8: XENBUS_TYPE: vbd libxl: debug: libxl_device.c:1207:device_hotplug: Domain 8: XENBUS_PATH: backend/vbd/8/51714 libxl: debug: libxl_device.c:1207:device_hotplug: Domain 8: XENBUS_BASE_PATH: backend libxl: debug: libxl_aoutils.c:593:libxl__async_exec_start: forking to execute: /etc/xen/scripts/block remove libxl: debug: libxl_event.c:720:watchfd_callback: watch epath=/local/domain/0/backend/vbd/8/51714/state token=3/2: empty slot libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x5648a22bc140 wpath=/local/domain/0/backend/vbd/8/51713/state token=2/3: event epath=/local/domain/0/backend/vbd/8/51713/state libxl: debug: libxl_event.c:1052:devstate_callback: backend /local/domain/0/backend/vbd/8/51713/state wanted state 6 ok libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x5648a22bc140 wpath=/local/domain/0/backend/vbd/8/51713/state token=2/3: deregister slotnum=2 libxl: debug: libxl_device.c:1090:device_backend_callback: Domain 8:calling device_backend_cleanup libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x5648a22bc140: deregister unregistered libxl: debug: libxl_linux.c:194:libxl__hotplug_disk: Domain 8:Args and environment ready libxl: debug: libxl_device.c:1191:device_hotplug: Domain 8:calling hotplug script: /etc/xen/scripts/block remove libxl: debug: libxl_device.c:1192:device_hotplug: Domain 8:extra args: libxl: debug: libxl_device.c:1200:device_hotplug: Domain 8:env: libxl: debug: libxl_device.c:1207:device_hotplug: Domain 8: script: /etc/xen/scripts/block libxl: debug: libxl_device.c:1207:device_hotplug: Domain 8: XENBUS_TYPE: vbd libxl: debug: libxl_device.c:1207:device_hotplug: Domain 8: XENBUS_PATH: backend/vbd/8/51713 libxl: debug: libxl_device.c:1207:device_hotplug: Domain 8: XENBUS_BASE_PATH: backend libxl: debug: libxl_aoutils.c:593:libxl__async_exec_start: forking to execute: /etc/xen/scripts/block remove libxl: debug: libxl_event.c:720:watchfd_callback: watch epath=/local/domain/0/backend/vbd/8/51713/state token=2/3: empty slot libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x5648a22bc550 wpath=/local/domain/0/backend/vif/8/0/state token=1/4: event epath=/local/domain/0/backend/vif/8/0/state libxl: debug: libxl_event.c:1056:devstate_callback: backend /local/domain/0/backend/vif/8/0/state wanted state 6 still waiting state 5 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x5648a22bc550 wpath=/local/domain/0/backend/vif/8/0/state token=1/4: event epath=/local/domain/0/backend/vif/8/0/state libxl: debug: libxl_event.c:1056:devstate_callback: backend /local/domain/0/backend/vif/8/0/state wanted state 6 still waiting state 5 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x5648a22bc550 wpath=/local/domain/0/backend/vif/8/0/state token=1/4: event epath=/local/domain/0/backend/vif/8/0/state libxl: debug: libxl_event.c:1052:devstate_callback: backend /local/domain/0/backend/vif/8/0/state wanted state 6 ok libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x5648a22bc550 wpath=/local/domain/0/backend/vif/8/0/state token=1/4: deregister slotnum=1 libxl: debug: libxl_device.c:1090:device_backend_callback: Domain 8:calling device_backend_cleanup libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x5648a22bc550: deregister unregistered libxl: debug: libxl_device.c:1191:device_hotplug: Domain 8:calling hotplug script: /etc/xen/scripts/vif-bridge offline libxl: debug: libxl_device.c:1192:device_hotplug: Domain 8:extra args: libxl: debug: libxl_device.c:1198:device_hotplug: Domain 8: type_if=vif libxl: debug: libxl_device.c:1200:device_hotplug: Domain 8:env: libxl: debug: libxl_device.c:1207:device_hotplug: Domain 8: script: /etc/xen/scripts/vif-bridge libxl: debug: libxl_device.c:1207:device_hotplug: Domain 8: XENBUS_TYPE: vif libxl: debug: libxl_device.c:1207:device_hotplug: Domain 8: XENBUS_PATH: backend/vif/8/0 libxl: debug: libxl_device.c:1207:device_hotplug: Domain 8: XENBUS_BASE_PATH: backend libxl: debug: libxl_device.c:1207:device_hotplug: Domain 8: netdev: libxl: debug: libxl_device.c:1207:device_hotplug: Domain 8: vif: vif8.0 libxl: debug: libxl_aoutils.c:593:libxl__async_exec_start: forking to execute: /etc/xen/scripts/vif-bridge offline libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x5648a22bbe30: deregister unregistered libxl: debug: libxl_linux.c:212:libxl__get_hotplug_script_info: Domain 8:num_exec 1, not running hotplug scripts libxl: debug: libxl_device.c:1176:device_hotplug: Domain 8:No hotplug script to execute libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x5648a22bbe30: deregister unregistered libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x5648a22bc240: deregister unregistered libxl: debug: libxl_linux.c:212:libxl__get_hotplug_script_info: Domain 8:num_exec 1, not running hotplug scripts libxl: debug: libxl_device.c:1176:device_hotplug: Domain 8:No hotplug script to execute libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x5648a22bc240: deregister unregistered libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x5648a22bc650: deregister unregistered libxl: debug: libxl_device.c:1176:device_hotplug: Domain 8:No hotplug script to execute libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x5648a22bc650: deregister unregistered libxl: debug: libxl_domain.c:1596:devices_destroy_cb: Domain 8:Forked pid 18457 for destroy of domain libxl: debug: libxl_event.c:2066:libxl__ao_complete: ao 0x5648a22bfec0: complete, rc=0 libxl: debug: libxl_event.c:2035:libxl__ao__destroy: ao 0x5648a22bfec0: destroy Migration successful. xencall:buffer: debug: total allocations:97 total releases:97 xencall:buffer: debug: current allocations:0 maximum allocations:2 xencall:buffer: debug: cache current size:2 xencall:buffer: debug: cache hits:75 misses:2 toobig:20 xencall:buffer: debug: total allocations:0 total releases:0 xencall:buffer: debug: current allocations:0 maximum allocations:0 xencall:buffer: debug: cache current size:0 xencall:buffer: debug: cache hits:0 misses:0 toobig:0 2020-10-22 18:49:10 Z executing ssh ... -v root@172.16.146.168 date OpenSSH_7.9p1 Debian-10+deb10u2, OpenSSL 1.1.1d 10 Sep 2019 debug1: Reading configuration data /etc/ssh/ssh_config debug1: /etc/ssh/ssh_config line 19: Applying options for * debug1: Connecting to 172.16.146.168 [172.16.146.168] port 22. debug1: fd 3 clearing O_NONBLOCK debug1: Connection established. debug1: identity file /home/iwj/.ssh/id_rsa type 0 debug1: identity file /home/iwj/.ssh/id_rsa-cert type -1 debug1: identity file /home/iwj/.ssh/id_dsa type -1 debug1: identity file /home/iwj/.ssh/id_dsa-cert type -1 debug1: identity file /home/iwj/.ssh/id_ecdsa type -1 debug1: identity file /home/iwj/.ssh/id_ecdsa-cert type -1 debug1: identity file /home/iwj/.ssh/id_ed25519 type -1 debug1: identity file /home/iwj/.ssh/id_ed25519-cert type -1 debug1: identity file /home/iwj/.ssh/id_xmss type -1 debug1: identity file /home/iwj/.ssh/id_xmss-cert type -1 debug1: Local version string SSH-2.0-OpenSSH_7.9p1 Debian-10+deb10u2 debug1: Remote protocol version 2.0, remote software version OpenSSH_7.9p1 Debian-10+deb10u2 debug1: match: OpenSSH_7.9p1 Debian-10+deb10u2 pat OpenSSH* compat 0x04000000 debug1: Authenticating to 172.16.146.168:22 as 'root' debug1: SSH2_MSG_KEXINIT sent debug1: SSH2_MSG_KEXINIT received debug1: kex: algorithm: curve25519-sha256 debug1: kex: host key algorithm: ecdsa-sha2-nistp256 debug1: kex: server->client cipher: chacha20-poly1305@openssh.com MAC: compression: none debug1: kex: client->server cipher: chacha20-poly1305@openssh.com MAC: compression: none debug1: expecting SSH2_MSG_KEX_ECDH_REPLY debug1: Server host key: ecdsa-sha2-nistp256 SHA256:tv6oJiO0vLOcpSKupL55g61VmnLX/RBoEn85KU6XYwg debug1: Host '172.16.146.168' is known and matches the ECDSA host key. debug1: Found key in tmp/t.known_hosts_156092.test-amd64-amd64-xl-multivcpu:2 debug1: rekey after 134217728 blocks debug1: SSH2_MSG_NEWKEYS sent debug1: expecting SSH2_MSG_NEWKEYS debug1: SSH2_MSG_NEWKEYS received debug1: rekey after 134217728 blocks debug1: Will attempt key: /home/iwj/.ssh/id_rsa RSA SHA256:Zqq8oY9H23Qc1aIz6S9hOvNrYOCOkYOX12JeX+znNL8 debug1: Will attempt key: /home/iwj/.ssh/id_dsa debug1: Will attempt key: /home/iwj/.ssh/id_ecdsa debug1: Will attempt key: /home/iwj/.ssh/id_ed25519 debug1: Will attempt key: /home/iwj/.ssh/id_xmss debug1: SSH2_MSG_EXT_INFO received debug1: kex_input_ext_info: server-sig-algs= debug1: SSH2_MSG_SERVICE_ACCEPT received debug1: Authentications that can continue: publickey,password debug1: Next authentication method: publickey debug1: Offering public key: /home/iwj/.ssh/id_rsa RSA SHA256:Zqq8oY9H23Qc1aIz6S9hOvNrYOCOkYOX12JeX+znNL8 debug1: Server accepts key: /home/iwj/.ssh/id_rsa RSA SHA256:Zqq8oY9H23Qc1aIz6S9hOvNrYOCOkYOX12JeX+znNL8 debug1: Authentication succeeded (publickey). Authenticated to 172.16.146.168 ([172.16.146.168]:22). debug1: channel 0: new [client-session] debug1: Requesting no-more-sessions@openssh.com debug1: Entering interactive session. debug1: pledge: network debug1: client_input_global_request: rtype hostkeys-00@openssh.com want_reply 0 debug1: Remote: /root/.ssh/authorized_keys:2: key options: agent-forwarding port-forwarding pty user-rc x11-forwarding debug1: Remote: /root/.ssh/authorized_keys:2: key options: agent-forwarding port-forwarding pty user-rc x11-forwarding debug1: Sending environment. debug1: Sending env LANG = C.UTF-8 debug1: Sending command: date Thu Oct 22 18:49:10 UTC 2020 debug1: client_input_channel_req: channel 0 rtype exit-status reply 0 debug1: channel 0: free: client-session, nchannels 1 debug1: fd 0 clearing O_NONBLOCK debug1: fd 2 clearing O_NONBLOCK Transferred: sent 3148, received 2964 bytes, in 0.1 seconds Bytes per second: sent 26192.3, received 24661.3 debug1: Exit status 0 2020-10-22 18:49:10 Z ========== rep 6 ========== 2020-10-22 18:49:10 Z executing ssh ... root@172.16.144.68 xl list 2020-10-22 18:49:10 Z guest debian.guest.osstest state is b 2020-10-22 18:49:10 Z executing ssh ... root@172.16.144.68 xl -vvv migrate debian.guest.osstest localhost libxl: debug: libxl_domain.c:2136:libxl_retrieve_domain_configuration: Domain 9:ao 0x55fa5cc4ff50: create: how=(nil) callback=(nil) poller=0x55fa5cc50010 libxl: debug: libxl_domain.c:2152:libxl_retrieve_domain_configuration: Domain 9:ao 0x55fa5cc4ff50: inprogress: poller=0x55fa5cc50010, flags=i libxl: debug: libxl_domain.c:2405:retrieve_domain_configuration_end: Domain 9:No vtpm from xenstore libxl: debug: libxl_domain.c:2405:retrieve_domain_configuration_end: Domain 9:No vusb from xenstore libxl: debug: libxl_domain.c:2405:retrieve_domain_configuration_end: Domain 9:No vusb from xenstore libxl: debug: libxl_domain.c:2405:retrieve_domain_configuration_end: Domain 9:No pci from xenstore libxl: debug: libxl_domain.c:2405:retrieve_domain_configuration_end: Domain 9:No vdispl from xenstore libxl: debug: libxl_domain.c:2405:retrieve_domain_configuration_end: Domain 9:No vsnd from xenstore libxl: debug: libxl_qmp.c:1919:libxl__ev_qmp_dispose: Domain 9: ev 0x55fa5cc4f8d0 libxl: debug: libxl_event.c:2066:libxl__ao_complete: ao 0x55fa5cc4ff50: complete, rc=0 libxl: debug: libxl_event.c:2035:libxl__ao__destroy: ao 0x55fa5cc4ff50: destroy migration target: Ready to receive domain. Saving to migration stream new xl format (info 0x3/0x0/1558) libxl: debug: libxl_domain.c:511:libxl_domain_suspend: Domain 9:ao 0x55fa5cc5dd50: create: how=(nil) callback=(nil) poller=0x55fa5cc50010 libxl: debug: libxl.c:764:libxl__fd_flags_modify_save: fnctl F_GETFL flags for fd 17 are 0x1 libxl: debug: libxl.c:772:libxl__fd_flags_modify_save: fnctl F_SETFL of fd 17 to 0x1 Loading new save file (new xl fmt info 0x3/0x0/1558) Savefile contains xl domain config in JSON format Parsing config from libxl: debug: libxl_domain.c:539:libxl_domain_suspend: Domain 9:ao 0x55fa5cc5dd50: inprogress: poller=0x55fa5cc50010, flags=i libxl: debug: libxl_create.c:2021:do_domain_create: ao 0x5565b8f53320: create: how=(nil) callback=(nil) poller=0x5565b8f533c0 libxl: debug: libxl.c:764:libxl__fd_flags_modify_save: fnctl F_GETFL flags for fd 0 are 0x0 libxl: debug: libxl.c:772:libxl__fd_flags_modify_save: fnctl F_SETFL of fd 0 to 0x0 libxl: detail: libxl_create.c:627:libxl__domain_make: passthrough: disabled libxl-save-helper: debug: starting save: Success xc: detail: fd 17, dom 9, flags 1, hvm 0 xc: info: Saving domain 9, type x86 PV xc: detail: 64 bits, 4 levels libxl: debug: libxl_device.c:380:libxl__device_disk_set_backend: Disk vdev=xvda2 spec.backend=unknown libxl: debug: libxl_device.c:415:libxl__device_disk_set_backend: Disk vdev=xvda2, using backend phy libxl: debug: libxl_device.c:380:libxl__device_disk_set_backend: Disk vdev=xvda1 spec.backend=unknown libxl: debug: libxl_device.c:415:libxl__device_disk_set_backend: Disk vdev=xvda1, using backend phy libxl: debug: libxl_create.c:1280:initiate_domain_create: Domain 10:restoring, not running bootloader libxl: debug: libxl_numa.c:502:libxl__get_numa_candidate: New best NUMA placement candidate found: nr_nodes=1, nr_cpus=20, nr_vcpus=48, free_memkb=15194 libxl: debug: libxl_numa.c:502:libxl__get_numa_candidate: New best NUMA placement candidate found: nr_nodes=1, nr_cpus=20, nr_vcpus=44, free_memkb=15774 libxl: detail: libxl_dom.c:235:numa_place_domain: NUMA placement candidate with 1 nodes, 20 cpus and 15774 KB free selected libxl: debug: libxl_create.c:2059:do_domain_create: ao 0x5565b8f53320: inprogress: poller=0x5565b8f533c0, flags=i libxl: debug: libxl_stream_read.c:358:stream_header_done: Stream v2 libxl: debug: libxl_stream_read.c:574:process_record: Record: 1, length 0 xc: detail: max_mfn 0x880000 xc: detail: p2m list from 0xffffc90000000000 to 0xffffc900000fffff, root at 0x40fb56 xc: detail: max_pfn 0x1ffff, p2m_frames 256 libxl-save-helper: debug: starting restore: Success xc: detail: fd 11, dom 10, hvm 0, stream_type 0 xc: info: Found x86 PV domain from Xen 4.15 xc: info: Restoring domain xc: detail: 64 bits, 4 levels xc: detail: max_mfn 0x880000 xc: detail: Changed max_pfn from 0 to 0x1ffff libxl: debug: libxl_dom_suspend.c:194:domain_suspend_callback_common: Domain 9:issuing PV suspend request via XenBus control node libxl: debug: libxl_event.c:814:libxl__ev_xswatch_register: watch w=0x55fa5cc59d68 wpath=/local/domain/9/control/shutdown token=3/0: register slotnum=3 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x55fa5cc59d68 wpath=/local/domain/9/control/shutdown token=3/0: event epath=/local/domain/9/control/shutdown libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x55fa5cc59d68 wpath=/local/domain/9/control/shutdown token=3/0: event epath=/local/domain/9/control/shutdown libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x55fa5cc59d68 wpath=/local/domain/9/control/shutdown token=3/0: deregister slotnum=3 libxl: debug: libxl_dom_suspend.c:271:domain_suspend_common_pvcontrol_suspending: Domain 9:guest acknowledged suspend request libxl: debug: libxl_dom_suspend.c:290:domain_suspend_common_wait_guest: Domain 9:wait for the guest to suspend libxl: debug: libxl_event.c:814:libxl__ev_xswatch_register: watch w=0x55fa5cc59d80 wpath=@releaseDomain token=3/1: register slotnum=3 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x55fa5cc59d80 wpath=@releaseDomain token=3/1: event epath=@releaseDomain libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x55fa5cc59d80 wpath=@releaseDomain token=3/1: event epath=@releaseDomain libxl: debug: libxl_dom_suspend.c:348:suspend_common_wait_guest_check: Domain 9:guest has suspended libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x55fa5cc59d80 wpath=@releaseDomain token=3/1: deregister slotnum=3 libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55fa5cc59d80: deregister unregistered libxl: debug: libxl_qmp.c:1919:libxl__ev_qmp_dispose: ev 0x55fa5cc59df8 domainbuilder: detail: xc_dom_set_gnttab_entry: d10 gnt[0] -> d0 0x87e38c domainbuilder: detail: xc_dom_set_gnttab_entry: d10 gnt[1] -> d0 0x87e38d xc: info: Restore successful libxl-save-helper: debug: complete r=0: Success libxl: debug: libxl.c:791:libxl__fd_flags_restore: fnctl F_SETFL of fd 17 to 0x1 libxl: debug: libxl_event.c:2066:libxl__ao_complete: ao 0x55fa5cc5dd50: complete, rc=0 libxl: debug: libxl_event.c:2035:libxl__ao__destroy: ao 0x55fa5cc5dd50: destroy xc: info: XenStore: mfn 0x87e38d, dom 0, evt 1 xc: info: Console: mfn 0x87e38c, dom 0, evt 2 libxl-save-helper: debug: complete r=0: Success libxl: debug: libxl_stream_read.c:574:process_record: Record: 0, length 0 libxl: debug: libxl_device.c:380:libxl__device_disk_set_backend: Disk vdev=xvda2 spec.backend=phy libxl: debug: libxl_event.c:814:libxl__ev_xswatch_register: watch w=0x5565b8f4c250 wpath=/local/domain/0/backend/vbd/10/51714/state token=3/0: register slotnum=3 libxl: debug: libxl_device.c:380:libxl__device_disk_set_backend: Disk vdev=xvda1 spec.backend=phy libxl: debug: libxl_event.c:814:libxl__ev_xswatch_register: watch w=0x5565b8f4cb00 wpath=/local/domain/0/backend/vbd/10/51713/state token=2/1: register slotnum=2 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x5565b8f4c250 wpath=/local/domain/0/backend/vbd/10/51714/state token=3/0: event epath=/local/domain/0/backend/vbd/10/51714/state libxl: debug: libxl_event.c:1052:devstate_callback: backend /local/domain/0/backend/vbd/10/51714/state wanted state 2 ok libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x5565b8f4c250 wpath=/local/domain/0/backend/vbd/10/51714/state token=3/0: deregister slotnum=3 libxl: debug: libxl_device.c:1090:device_backend_callback: Domain 10:calling device_backend_cleanup libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x5565b8f4c250: deregister unregistered libxl: debug: libxl_linux.c:194:libxl__hotplug_disk: Domain 10:Args and environment ready libxl: debug: libxl_device.c:1191:device_hotplug: Domain 10:calling hotplug script: /etc/xen/scripts/block add libxl: debug: libxl_device.c:1192:device_hotplug: Domain 10:extra args: libxl: debug: libxl_device.c:1200:device_hotplug: Domain 10:env: libxl: debug: libxl_device.c:1207:device_hotplug: Domain 10: script: /etc/xen/scripts/block libxl: debug: libxl_device.c:1207:device_hotplug: Domain 10: XENBUS_TYPE: vbd libxl: debug: libxl_device.c:1207:device_hotplug: Domain 10: XENBUS_PATH: backend/vbd/10/51714 libxl: debug: libxl_device.c:1207:device_hotplug: Domain 10: XENBUS_BASE_PATH: backend libxl: debug: libxl_aoutils.c:593:libxl__async_exec_start: forking to execute: /etc/xen/scripts/block add libxl: debug: libxl_event.c:720:watchfd_callback: watch epath=/local/domain/0/backend/vbd/10/51714/state token=3/0: empty slot libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x5565b8f4cb00 wpath=/local/domain/0/backend/vbd/10/51713/state token=2/1: event epath=/local/domain/0/backend/vbd/10/51713/state libxl: debug: libxl_event.c:1052:devstate_callback: backend /local/domain/0/backend/vbd/10/51713/state wanted state 2 ok libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x5565b8f4cb00 wpath=/local/domain/0/backend/vbd/10/51713/state token=2/1: deregister slotnum=2 libxl: debug: libxl_device.c:1090:device_backend_callback: Domain 10:calling device_backend_cleanup libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x5565b8f4cb00: deregister unregistered libxl: debug: libxl_linux.c:194:libxl__hotplug_disk: Domain 10:Args and environment ready libxl: debug: libxl_device.c:1191:device_hotplug: Domain 10:calling hotplug script: /etc/xen/scripts/block add libxl: debug: libxl_device.c:1192:device_hotplug: Domain 10:extra args: libxl: debug: libxl_device.c:1200:device_hotplug: Domain 10:env: libxl: debug: libxl_device.c:1207:device_hotplug: Domain 10: script: /etc/xen/scripts/block libxl: debug: libxl_device.c:1207:device_hotplug: Domain 10: XENBUS_TYPE: vbd libxl: debug: libxl_device.c:1207:device_hotplug: Domain 10: XENBUS_PATH: backend/vbd/10/51713 libxl: debug: libxl_device.c:1207:device_hotplug: Domain 10: XENBUS_BASE_PATH: backend libxl: debug: libxl_aoutils.c:593:libxl__async_exec_start: forking to execute: /etc/xen/scripts/block add libxl: debug: libxl_event.c:720:watchfd_callback: watch epath=/local/domain/0/backend/vbd/10/51713/state token=2/1: empty slot libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x5565b8f4c350: deregister unregistered libxl: debug: libxl_linux.c:212:libxl__get_hotplug_script_info: Domain 10:num_exec 1, not running hotplug scripts libxl: debug: libxl_device.c:1176:device_hotplug: Domain 10:No hotplug script to execute libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x5565b8f4c350: deregister unregistered libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x5565b8f4cc00: deregister unregistered libxl: debug: libxl_linux.c:212:libxl__get_hotplug_script_info: Domain 10:num_exec 1, not running hotplug scripts libxl: debug: libxl_device.c:1176:device_hotplug: Domain 10:No hotplug script to execute libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x5565b8f4cc00: deregister unregistered libxl: debug: libxl_event.c:814:libxl__ev_xswatch_register: watch w=0x5565b8f51720 wpath=/local/domain/0/backend/vif/10/0/state token=2/2: register slotnum=2 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x5565b8f51720 wpath=/local/domain/0/backend/vif/10/0/state token=2/2: event epath=/local/domain/0/backend/vif/10/0/state libxl: debug: libxl_event.c:1056:devstate_callback: backend /local/domain/0/backend/vif/10/0/state wanted state 2 still waiting state 1 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x5565b8f51720 wpath=/local/domain/0/backend/vif/10/0/state token=2/2: event epath=/local/domain/0/backend/vif/10/0/state libxl: debug: libxl_event.c:1052:devstate_callback: backend /local/domain/0/backend/vif/10/0/state wanted state 2 ok libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x5565b8f51720 wpath=/local/domain/0/backend/vif/10/0/state token=2/2: deregister slotnum=2 libxl: debug: libxl_device.c:1090:device_backend_callback: Domain 10:calling device_backend_cleanup libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x5565b8f51720: deregister unregistered libxl: debug: libxl_device.c:1191:device_hotplug: Domain 10:calling hotplug script: /etc/xen/scripts/vif-bridge online libxl: debug: libxl_device.c:1192:device_hotplug: Domain 10:extra args: libxl: debug: libxl_device.c:1198:device_hotplug: Domain 10: type_if=vif libxl: debug: libxl_device.c:1200:device_hotplug: Domain 10:env: libxl: debug: libxl_device.c:1207:device_hotplug: Domain 10: script: /etc/xen/scripts/vif-bridge libxl: debug: libxl_device.c:1207:device_hotplug: Domain 10: XENBUS_TYPE: vif libxl: debug: libxl_device.c:1207:device_hotplug: Domain 10: XENBUS_PATH: backend/vif/10/0 libxl: debug: libxl_device.c:1207:device_hotplug: Domain 10: XENBUS_BASE_PATH: backend libxl: debug: libxl_device.c:1207:device_hotplug: Domain 10: netdev: libxl: debug: libxl_device.c:1207:device_hotplug: Domain 10: vif: vif10.0 libxl: debug: libxl_aoutils.c:593:libxl__async_exec_start: forking to execute: /etc/xen/scripts/vif-bridge online libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x5565b8f51820: deregister unregistered libxl: debug: libxl_device.c:1176:device_hotplug: Domain 10:No hotplug script to execute libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x5565b8f51820: deregister unregistered libxl: debug: libxl_event.c:814:libxl__ev_xswatch_register: watch w=0x5565b8f47cf8 wpath=/local/domain/10/console/tty token=2/3: register slotnum=2 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x5565b8f47cf8 wpath=/local/domain/10/console/tty token=2/3: event epath=/local/domain/10/console/tty libxl: debug: libxl_event.c:2402:libxl__ao_progress_report: ao 0x5565b8f53320: progress report: ignored libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x5565b8f47cf8 wpath=/local/domain/10/console/tty token=2/3: deregister slotnum=2 libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x5565b8f47cf8: deregister unregistered libxl: debug: libxl.c:791:libxl__fd_flags_restore: fnctl F_SETFL of fd 0 to 0x0 libxl: debug: libxl_event.c:2066:libxl__ao_complete: ao 0x5565b8f53320: complete, rc=0 libxl: debug: libxl_event.c:2035:libxl__ao__destroy: ao 0x5565b8f53320: destroy migration target: Transfer complete, requesting permission to start domain. migration sender: Target has acknowledged transfer. migration sender: Giving target permission to start. migration target: Got permission, starting domain. libxl: debug: libxl_domain.c:703:libxl_domain_unpause: Domain 10:ao 0x5565b8f52500: create: how=(nil) callback=(nil) poller=0x5565b8f533c0 libxl: debug: libxl_event.c:2066:libxl__ao_complete: ao 0x5565b8f52500: complete, rc=0 libxl: debug: libxl_domain.c:711:libxl_domain_unpause: Domain 10:ao 0x5565b8f52500: inprogress: poller=0x5565b8f533c0, flags=ic libxl: debug: libxl_event.c:2035:libxl__ao__destroy: ao 0x5565b8f52500: destroy migration target: Domain started successsfully. migration sender: Target reports successful startup. libxl: debug: libxl_domain.c:1045:libxl_domain_destroy: Domain 9:ao 0x55fa5cc5dec0: create: how=(nil) callback=(nil) poller=0x55fa5cc50010 xencall:buffer: debug: total allocations:348 total releases:348 xencall:buffer: debug: current allocations:0 maximum allocations:3 xencall:buffer: debug: cache current size:3 xencall:buffer: debug: cache hits:320 misses:3 toobig:25 xencall:buffer: debug: total allocations:0 total releases:0 xencall:buffer: debug: current allocations:0 maximum allocations:0 xencall:buffer: debug: cache current size:0 xencall:buffer: debug: cache hits:0 misses:0 toobig:0 libxl: debug: libxl_event.c:814:libxl__ev_xswatch_register: watch w=0x55fa5cc59d30 wpath=/local/domain/0/backend/vbd/9/51714/state token=3/2: register slotnum=3 libxl: debug: libxl_event.c:814:libxl__ev_xswatch_register: watch w=0x55fa5cc5a140 wpath=/local/domain/0/backend/vbd/9/51713/state token=2/3: register slotnum=2 libxl: debug: libxl_event.c:814:libxl__ev_xswatch_register: watch w=0x55fa5cc5a550 wpath=/local/domain/0/backend/vif/9/0/state token=1/4: register slotnum=1 libxl: debug: libxl_domain.c:1054:libxl_domain_destroy: Domain 9:ao 0x55fa5cc5dec0: inprogress: poller=0x55fa5cc50010, flags=i libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x55fa5cc59d30 wpath=/local/domain/0/backend/vbd/9/51714/state token=3/2: event epath=/local/domain/0/backend/vbd/9/51714/state libxl: debug: libxl_event.c:1052:devstate_callback: backend /local/domain/0/backend/vbd/9/51714/state wanted state 6 ok libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x55fa5cc59d30 wpath=/local/domain/0/backend/vbd/9/51714/state token=3/2: deregister slotnum=3 libxl: debug: libxl_device.c:1090:device_backend_callback: Domain 9:calling device_backend_cleanup libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55fa5cc59d30: deregister unregistered libxl: debug: libxl_linux.c:194:libxl__hotplug_disk: Domain 9:Args and environment ready libxl: debug: libxl_device.c:1191:device_hotplug: Domain 9:calling hotplug script: /etc/xen/scripts/block remove libxl: debug: libxl_device.c:1192:device_hotplug: Domain 9:extra args: libxl: debug: libxl_device.c:1200:device_hotplug: Domain 9:env: libxl: debug: libxl_device.c:1207:device_hotplug: Domain 9: script: /etc/xen/scripts/block libxl: debug: libxl_device.c:1207:device_hotplug: Domain 9: XENBUS_TYPE: vbd libxl: debug: libxl_device.c:1207:device_hotplug: Domain 9: XENBUS_PATH: backend/vbd/9/51714 libxl: debug: libxl_device.c:1207:device_hotplug: Domain 9: XENBUS_BASE_PATH: backend libxl: debug: libxl_aoutils.c:593:libxl__async_exec_start: forking to execute: /etc/xen/scripts/block remove libxl: debug: libxl_event.c:720:watchfd_callback: watch epath=/local/domain/0/backend/vbd/9/51714/state token=3/2: empty slot libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x55fa5cc5a140 wpath=/local/domain/0/backend/vbd/9/51713/state token=2/3: event epath=/local/domain/0/backend/vbd/9/51713/state libxl: debug: libxl_event.c:1052:devstate_callback: backend /local/domain/0/backend/vbd/9/51713/state wanted state 6 ok libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x55fa5cc5a140 wpath=/local/domain/0/backend/vbd/9/51713/state token=2/3: deregister slotnum=2 libxl: debug: libxl_device.c:1090:device_backend_callback: Domain 9:calling device_backend_cleanup libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55fa5cc5a140: deregister unregistered libxl: debug: libxl_linux.c:194:libxl__hotplug_disk: Domain 9:Args and environment ready libxl: debug: libxl_device.c:1191:device_hotplug: Domain 9:calling hotplug script: /etc/xen/scripts/block remove libxl: debug: libxl_device.c:1192:device_hotplug: Domain 9:extra args: libxl: debug: libxl_device.c:1200:device_hotplug: Domain 9:env: libxl: debug: libxl_device.c:1207:device_hotplug: Domain 9: script: /etc/xen/scripts/block libxl: debug: libxl_device.c:1207:device_hotplug: Domain 9: XENBUS_TYPE: vbd libxl: debug: libxl_device.c:1207:device_hotplug: Domain 9: XENBUS_PATH: backend/vbd/9/51713 libxl: debug: libxl_device.c:1207:device_hotplug: Domain 9: XENBUS_BASE_PATH: backend libxl: debug: libxl_aoutils.c:593:libxl__async_exec_start: forking to execute: /etc/xen/scripts/block remove libxl: debug: libxl_event.c:720:watchfd_callback: watch epath=/local/domain/0/backend/vbd/9/51713/state token=2/3: empty slot libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x55fa5cc5a550 wpath=/local/domain/0/backend/vif/9/0/state token=1/4: event epath=/local/domain/0/backend/vif/9/0/state libxl: debug: libxl_event.c:1056:devstate_callback: backend /local/domain/0/backend/vif/9/0/state wanted state 6 still waiting state 5 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x55fa5cc5a550 wpath=/local/domain/0/backend/vif/9/0/state token=1/4: event epath=/local/domain/0/backend/vif/9/0/state libxl: debug: libxl_event.c:1056:devstate_callback: backend /local/domain/0/backend/vif/9/0/state wanted state 6 still waiting state 5 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x55fa5cc5a550 wpath=/local/domain/0/backend/vif/9/0/state token=1/4: event epath=/local/domain/0/backend/vif/9/0/state libxl: debug: libxl_event.c:1052:devstate_callback: backend /local/domain/0/backend/vif/9/0/state wanted state 6 ok libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x55fa5cc5a550 wpath=/local/domain/0/backend/vif/9/0/state token=1/4: deregister slotnum=1 libxl: debug: libxl_device.c:1090:device_backend_callback: Domain 9:calling device_backend_cleanup libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55fa5cc5a550: deregister unregistered libxl: debug: libxl_device.c:1191:device_hotplug: Domain 9:calling hotplug script: /etc/xen/scripts/vif-bridge offline libxl: debug: libxl_device.c:1192:device_hotplug: Domain 9:extra args: libxl: debug: libxl_device.c:1198:device_hotplug: Domain 9: type_if=vif libxl: debug: libxl_device.c:1200:device_hotplug: Domain 9:env: libxl: debug: libxl_device.c:1207:device_hotplug: Domain 9: script: /etc/xen/scripts/vif-bridge libxl: debug: libxl_device.c:1207:device_hotplug: Domain 9: XENBUS_TYPE: vif libxl: debug: libxl_device.c:1207:device_hotplug: Domain 9: XENBUS_PATH: backend/vif/9/0 libxl: debug: libxl_device.c:1207:device_hotplug: Domain 9: XENBUS_BASE_PATH: backend libxl: debug: libxl_device.c:1207:device_hotplug: Domain 9: netdev: libxl: debug: libxl_device.c:1207:device_hotplug: Domain 9: vif: vif9.0 libxl: debug: libxl_aoutils.c:593:libxl__async_exec_start: forking to execute: /etc/xen/scripts/vif-bridge offline libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55fa5cc59e30: deregister unregistered libxl: debug: libxl_linux.c:212:libxl__get_hotplug_script_info: Domain 9:num_exec 1, not running hotplug scripts libxl: debug: libxl_device.c:1176:device_hotplug: Domain 9:No hotplug script to execute libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55fa5cc59e30: deregister unregistered libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55fa5cc5a240: deregister unregistered libxl: debug: libxl_linux.c:212:libxl__get_hotplug_script_info: Domain 9:num_exec 1, not running hotplug scripts libxl: debug: libxl_device.c:1176:device_hotplug: Domain 9:No hotplug script to execute libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55fa5cc5a240: deregister unregistered libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55fa5cc5a650: deregister unregistered libxl: debug: libxl_device.c:1176:device_hotplug: Domain 9:No hotplug script to execute libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55fa5cc5a650: deregister unregistered libxl: debug: libxl_domain.c:1596:devices_destroy_cb: Domain 9:Forked pid 18802 for destroy of domain libxl: debug: libxl_event.c:2066:libxl__ao_complete: ao 0x55fa5cc5dec0: complete, rc=0 libxl: debug: libxl_event.c:2035:libxl__ao__destroy: ao 0x55fa5cc5dec0: destroy Migration successful. xencall:buffer: debug: total allocations:97 total releases:97 xencall:buffer: debug: current allocations:0 maximum allocations:2 xencall:buffer: debug: cache current size:2 xencall:buffer: debug: cache hits:75 misses:2 toobig:20 xencall:buffer: debug: total allocations:0 total releases:0 xencall:buffer: debug: current allocations:0 maximum allocations:0 xencall:buffer: debug: cache current size:0 xencall:buffer: debug: cache hits:0 misses:0 toobig:0 2020-10-22 18:49:19 Z executing ssh ... -v root@172.16.146.168 date OpenSSH_7.9p1 Debian-10+deb10u2, OpenSSL 1.1.1d 10 Sep 2019 debug1: Reading configuration data /etc/ssh/ssh_config debug1: /etc/ssh/ssh_config line 19: Applying options for * debug1: Connecting to 172.16.146.168 [172.16.146.168] port 22. debug1: fd 3 clearing O_NONBLOCK debug1: Connection established. debug1: identity file /home/iwj/.ssh/id_rsa type 0 debug1: identity file /home/iwj/.ssh/id_rsa-cert type -1 debug1: identity file /home/iwj/.ssh/id_dsa type -1 debug1: identity file /home/iwj/.ssh/id_dsa-cert type -1 debug1: identity file /home/iwj/.ssh/id_ecdsa type -1 debug1: identity file /home/iwj/.ssh/id_ecdsa-cert type -1 debug1: identity file /home/iwj/.ssh/id_ed25519 type -1 debug1: identity file /home/iwj/.ssh/id_ed25519-cert type -1 debug1: identity file /home/iwj/.ssh/id_xmss type -1 debug1: identity file /home/iwj/.ssh/id_xmss-cert type -1 debug1: Local version string SSH-2.0-OpenSSH_7.9p1 Debian-10+deb10u2 debug1: Remote protocol version 2.0, remote software version OpenSSH_7.9p1 Debian-10+deb10u2 debug1: match: OpenSSH_7.9p1 Debian-10+deb10u2 pat OpenSSH* compat 0x04000000 debug1: Authenticating to 172.16.146.168:22 as 'root' debug1: SSH2_MSG_KEXINIT sent debug1: SSH2_MSG_KEXINIT received debug1: kex: algorithm: curve25519-sha256 debug1: kex: host key algorithm: ecdsa-sha2-nistp256 debug1: kex: server->client cipher: chacha20-poly1305@openssh.com MAC: compression: none debug1: kex: client->server cipher: chacha20-poly1305@openssh.com MAC: compression: none debug1: expecting SSH2_MSG_KEX_ECDH_REPLY debug1: Server host key: ecdsa-sha2-nistp256 SHA256:tv6oJiO0vLOcpSKupL55g61VmnLX/RBoEn85KU6XYwg debug1: Host '172.16.146.168' is known and matches the ECDSA host key. debug1: Found key in tmp/t.known_hosts_156092.test-amd64-amd64-xl-multivcpu:2 debug1: rekey after 134217728 blocks debug1: SSH2_MSG_NEWKEYS sent debug1: expecting SSH2_MSG_NEWKEYS debug1: SSH2_MSG_NEWKEYS received debug1: rekey after 134217728 blocks debug1: Will attempt key: /home/iwj/.ssh/id_rsa RSA SHA256:Zqq8oY9H23Qc1aIz6S9hOvNrYOCOkYOX12JeX+znNL8 debug1: Will attempt key: /home/iwj/.ssh/id_dsa debug1: Will attempt key: /home/iwj/.ssh/id_ecdsa debug1: Will attempt key: /home/iwj/.ssh/id_ed25519 debug1: Will attempt key: /home/iwj/.ssh/id_xmss debug1: SSH2_MSG_EXT_INFO received debug1: kex_input_ext_info: server-sig-algs= debug1: SSH2_MSG_SERVICE_ACCEPT received debug1: Authentications that can continue: publickey,password debug1: Next authentication method: publickey debug1: Offering public key: /home/iwj/.ssh/id_rsa RSA SHA256:Zqq8oY9H23Qc1aIz6S9hOvNrYOCOkYOX12JeX+znNL8 debug1: Server accepts key: /home/iwj/.ssh/id_rsa RSA SHA256:Zqq8oY9H23Qc1aIz6S9hOvNrYOCOkYOX12JeX+znNL8 debug1: Authentication succeeded (publickey). Authenticated to 172.16.146.168 ([172.16.146.168]:22). debug1: channel 0: new [client-session] debug1: Requesting no-more-sessions@openssh.com debug1: Entering interactive session. debug1: pledge: network debug1: client_input_global_request: rtype hostkeys-00@openssh.com want_reply 0 debug1: Remote: /root/.ssh/authorized_keys:2: key options: agent-forwarding port-forwarding pty user-rc x11-forwarding debug1: Remote: /root/.ssh/authorized_keys:2: key options: agent-forwarding port-forwarding pty user-rc x11-forwarding debug1: Sending environment. debug1: Sending env LANG = C.UTF-8 debug1: Sending command: date Thu Oct 22 18:49:19 UTC 2020 debug1: client_input_channel_req: channel 0 rtype exit-status reply 0 debug1: channel 0: free: client-session, nchannels 1 debug1: fd 0 clearing O_NONBLOCK debug1: fd 2 clearing O_NONBLOCK Transferred: sent 3148, received 2964 bytes, in 0.1 seconds Bytes per second: sent 26133.2, received 24605.7 debug1: Exit status 0 2020-10-22 18:49:19 Z ========== rep 7 ========== 2020-10-22 18:49:19 Z executing ssh ... root@172.16.144.68 xl list 2020-10-22 18:49:20 Z guest debian.guest.osstest state is b 2020-10-22 18:49:20 Z executing ssh ... root@172.16.144.68 xl -vvv migrate debian.guest.osstest localhost libxl: debug: libxl_domain.c:2136:libxl_retrieve_domain_configuration: Domain 10:ao 0x562267ec6f50: create: how=(nil) callback=(nil) poller=0x562267ec7010 libxl: debug: libxl_domain.c:2152:libxl_retrieve_domain_configuration: Domain 10:ao 0x562267ec6f50: inprogress: poller=0x562267ec7010, flags=i libxl: debug: libxl_domain.c:2405:retrieve_domain_configuration_end: Domain 10:No vtpm from xenstore libxl: debug: libxl_domain.c:2405:retrieve_domain_configuration_end: Domain 10:No vusb from xenstore libxl: debug: libxl_domain.c:2405:retrieve_domain_configuration_end: Domain 10:No vusb from xenstore libxl: debug: libxl_domain.c:2405:retrieve_domain_configuration_end: Domain 10:No pci from xenstore libxl: debug: libxl_domain.c:2405:retrieve_domain_configuration_end: Domain 10:No vdispl from xenstore libxl: debug: libxl_domain.c:2405:retrieve_domain_configuration_end: Domain 10:No vsnd from xenstore libxl: debug: libxl_qmp.c:1919:libxl__ev_qmp_dispose: Domain 10: ev 0x562267ec68d0 libxl: debug: libxl_event.c:2066:libxl__ao_complete: ao 0x562267ec6f50: complete, rc=0 libxl: debug: libxl_event.c:2035:libxl__ao__destroy: ao 0x562267ec6f50: destroy migration target: Ready to receive domain. Saving to migration stream new xl format (info 0x3/0x0/1558) libxl: debug: libxl_domain.c:511:libxl_domain_suspend: Domain 10:ao 0x562267ed4d50: create: how=(nil) callback=(nil) poller=0x562267ec7010 libxl: debug: libxl.c:764:libxl__fd_flags_modify_save: fnctl F_GETFL flags for fd 17 are 0x1 libxl: debug: libxl.c:772:libxl__fd_flags_modify_save: fnctl F_SETFL of fd 17 to 0x1 Loading new save file (new xl fmt info 0x3/0x0/1558) Savefile contains xl domain config in JSON format Parsing config from libxl: debug: libxl_domain.c:539:libxl_domain_suspend: Domain 10:ao 0x562267ed4d50: inprogress: poller=0x562267ec7010, flags=i libxl: debug: libxl_create.c:2021:do_domain_create: ao 0x55ef681e7320: create: how=(nil) callback=(nil) poller=0x55ef681e73c0 libxl: debug: libxl.c:764:libxl__fd_flags_modify_save: fnctl F_GETFL flags for fd 0 are 0x0 libxl: debug: libxl.c:772:libxl__fd_flags_modify_save: fnctl F_SETFL of fd 0 to 0x0 libxl: detail: libxl_create.c:627:libxl__domain_make: passthrough: disabled libxl-save-helper: debug: starting save: Success xc: detail: fd 17, dom 10, flags 1, hvm 0 xc: info: Saving domain 10, type x86 PV xc: detail: 64 bits, 4 levels libxl: debug: libxl_device.c:380:libxl__device_disk_set_backend: Disk vdev=xvda2 spec.backend=unknown libxl: debug: libxl_device.c:415:libxl__device_disk_set_backend: Disk vdev=xvda2, using backend phy libxl: debug: libxl_device.c:380:libxl__device_disk_set_backend: Disk vdev=xvda1 spec.backend=unknown libxl: debug: libxl_device.c:415:libxl__device_disk_set_backend: Disk vdev=xvda1, using backend phy libxl: debug: libxl_create.c:1280:initiate_domain_create: Domain 11:restoring, not running bootloader libxl: debug: libxl_numa.c:502:libxl__get_numa_candidate: New best NUMA placement candidate found: nr_nodes=1, nr_cpus=20, nr_vcpus=44, free_memkb=15706 libxl: detail: libxl_dom.c:235:numa_place_domain: NUMA placement candidate with 1 nodes, 20 cpus and 15706 KB free selected libxl: debug: libxl_create.c:2059:do_domain_create: ao 0x55ef681e7320: inprogress: poller=0x55ef681e73c0, flags=i libxl: debug: libxl_stream_read.c:358:stream_header_done: Stream v2 libxl: debug: libxl_stream_read.c:574:process_record: Record: 1, length 0 xc: detail: max_mfn 0x880000 xc: detail: p2m list from 0xffffc90000000000 to 0xffffc900000fffff, root at 0x849ab3 xc: detail: max_pfn 0x1ffff, p2m_frames 256 libxl-save-helper: debug: starting restore: Success xc: detail: fd 11, dom 11, hvm 0, stream_type 0 xc: info: Found x86 PV domain from Xen 4.15 xc: info: Restoring domain xc: detail: 64 bits, 4 levels xc: detail: max_mfn 0x880000 xc: detail: Changed max_pfn from 0 to 0x1ffff libxl: debug: libxl_dom_suspend.c:194:domain_suspend_callback_common: Domain 10:issuing PV suspend request via XenBus control node libxl: debug: libxl_event.c:814:libxl__ev_xswatch_register: watch w=0x562267ed0d68 wpath=/local/domain/10/control/shutdown token=3/0: register slotnum=3 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x562267ed0d68 wpath=/local/domain/10/control/shutdown token=3/0: event epath=/local/domain/10/control/shutdown libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x562267ed0d68 wpath=/local/domain/10/control/shutdown token=3/0: event epath=/local/domain/10/control/shutdown libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x562267ed0d68 wpath=/local/domain/10/control/shutdown token=3/0: deregister slotnum=3 libxl: debug: libxl_dom_suspend.c:271:domain_suspend_common_pvcontrol_suspending: Domain 10:guest acknowledged suspend request libxl: debug: libxl_dom_suspend.c:290:domain_suspend_common_wait_guest: Domain 10:wait for the guest to suspend libxl: debug: libxl_event.c:814:libxl__ev_xswatch_register: watch w=0x562267ed0d80 wpath=@releaseDomain token=3/1: register slotnum=3 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x562267ed0d80 wpath=@releaseDomain token=3/1: event epath=@releaseDomain libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x562267ed0d80 wpath=@releaseDomain token=3/1: event epath=@releaseDomain libxl: debug: libxl_dom_suspend.c:348:suspend_common_wait_guest_check: Domain 10:guest has suspended libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x562267ed0d80 wpath=@releaseDomain token=3/1: deregister slotnum=3 libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x562267ed0d80: deregister unregistered libxl: debug: libxl_qmp.c:1919:libxl__ev_qmp_dispose: ev 0x562267ed0df8 domainbuilder: detail: xc_dom_set_gnttab_entry: d11 gnt[0] -> d0 0x429d25 domainbuilder: detail: xc_dom_set_gnttab_entry: d11 gnt[1] -> d0 0x429d26 xc: info: Restore successful libxl-save-helper: debug: complete r=0: Success libxl: debug: libxl.c:791:libxl__fd_flags_restore: fnctl F_SETFL of fd 17 to 0x1 libxl: debug: libxl_event.c:2066:libxl__ao_complete: ao 0x562267ed4d50: complete, rc=0 libxl: debug: libxl_event.c:2035:libxl__ao__destroy: ao 0x562267ed4d50: destroy xc: info: XenStore: mfn 0x429d26, dom 0, evt 1 xc: info: Console: mfn 0x429d25, dom 0, evt 2 libxl-save-helper: debug: complete r=0: Success libxl: debug: libxl_stream_read.c:574:process_record: Record: 0, length 0 libxl: debug: libxl_device.c:380:libxl__device_disk_set_backend: Disk vdev=xvda2 spec.backend=phy libxl: debug: libxl_event.c:814:libxl__ev_xswatch_register: watch w=0x55ef681e0250 wpath=/local/domain/0/backend/vbd/11/51714/state token=3/0: register slotnum=3 libxl: debug: libxl_device.c:380:libxl__device_disk_set_backend: Disk vdev=xvda1 spec.backend=phy libxl: debug: libxl_event.c:814:libxl__ev_xswatch_register: watch w=0x55ef681e0b00 wpath=/local/domain/0/backend/vbd/11/51713/state token=2/1: register slotnum=2 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x55ef681e0250 wpath=/local/domain/0/backend/vbd/11/51714/state token=3/0: event epath=/local/domain/0/backend/vbd/11/51714/state libxl: debug: libxl_event.c:1052:devstate_callback: backend /local/domain/0/backend/vbd/11/51714/state wanted state 2 ok libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x55ef681e0250 wpath=/local/domain/0/backend/vbd/11/51714/state token=3/0: deregister slotnum=3 libxl: debug: libxl_device.c:1090:device_backend_callback: Domain 11:calling device_backend_cleanup libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55ef681e0250: deregister unregistered libxl: debug: libxl_linux.c:194:libxl__hotplug_disk: Domain 11:Args and environment ready libxl: debug: libxl_device.c:1191:device_hotplug: Domain 11:calling hotplug script: /etc/xen/scripts/block add libxl: debug: libxl_device.c:1192:device_hotplug: Domain 11:extra args: libxl: debug: libxl_device.c:1200:device_hotplug: Domain 11:env: libxl: debug: libxl_device.c:1207:device_hotplug: Domain 11: script: /etc/xen/scripts/block libxl: debug: libxl_device.c:1207:device_hotplug: Domain 11: XENBUS_TYPE: vbd libxl: debug: libxl_device.c:1207:device_hotplug: Domain 11: XENBUS_PATH: backend/vbd/11/51714 libxl: debug: libxl_device.c:1207:device_hotplug: Domain 11: XENBUS_BASE_PATH: backend libxl: debug: libxl_aoutils.c:593:libxl__async_exec_start: forking to execute: /etc/xen/scripts/block add libxl: debug: libxl_event.c:720:watchfd_callback: watch epath=/local/domain/0/backend/vbd/11/51714/state token=3/0: empty slot libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x55ef681e0b00 wpath=/local/domain/0/backend/vbd/11/51713/state token=2/1: event epath=/local/domain/0/backend/vbd/11/51713/state libxl: debug: libxl_event.c:1052:devstate_callback: backend /local/domain/0/backend/vbd/11/51713/state wanted state 2 ok libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x55ef681e0b00 wpath=/local/domain/0/backend/vbd/11/51713/state token=2/1: deregister slotnum=2 libxl: debug: libxl_device.c:1090:device_backend_callback: Domain 11:calling device_backend_cleanup libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55ef681e0b00: deregister unregistered libxl: debug: libxl_linux.c:194:libxl__hotplug_disk: Domain 11:Args and environment ready libxl: debug: libxl_device.c:1191:device_hotplug: Domain 11:calling hotplug script: /etc/xen/scripts/block add libxl: debug: libxl_device.c:1192:device_hotplug: Domain 11:extra args: libxl: debug: libxl_device.c:1200:device_hotplug: Domain 11:env: libxl: debug: libxl_device.c:1207:device_hotplug: Domain 11: script: /etc/xen/scripts/block libxl: debug: libxl_device.c:1207:device_hotplug: Domain 11: XENBUS_TYPE: vbd libxl: debug: libxl_device.c:1207:device_hotplug: Domain 11: XENBUS_PATH: backend/vbd/11/51713 libxl: debug: libxl_device.c:1207:device_hotplug: Domain 11: XENBUS_BASE_PATH: backend libxl: debug: libxl_aoutils.c:593:libxl__async_exec_start: forking to execute: /etc/xen/scripts/block add libxl: debug: libxl_event.c:720:watchfd_callback: watch epath=/local/domain/0/backend/vbd/11/51713/state token=2/1: empty slot libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55ef681e0350: deregister unregistered libxl: debug: libxl_linux.c:212:libxl__get_hotplug_script_info: Domain 11:num_exec 1, not running hotplug scripts libxl: debug: libxl_device.c:1176:device_hotplug: Domain 11:No hotplug script to execute libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55ef681e0350: deregister unregistered libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55ef681e0c00: deregister unregistered libxl: debug: libxl_linux.c:212:libxl__get_hotplug_script_info: Domain 11:num_exec 1, not running hotplug scripts libxl: debug: libxl_device.c:1176:device_hotplug: Domain 11:No hotplug script to execute libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55ef681e0c00: deregister unregistered libxl: debug: libxl_event.c:814:libxl__ev_xswatch_register: watch w=0x55ef681e5720 wpath=/local/domain/0/backend/vif/11/0/state token=2/2: register slotnum=2 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x55ef681e5720 wpath=/local/domain/0/backend/vif/11/0/state token=2/2: event epath=/local/domain/0/backend/vif/11/0/state libxl: debug: libxl_event.c:1056:devstate_callback: backend /local/domain/0/backend/vif/11/0/state wanted state 2 still waiting state 1 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x55ef681e5720 wpath=/local/domain/0/backend/vif/11/0/state token=2/2: event epath=/local/domain/0/backend/vif/11/0/state libxl: debug: libxl_event.c:1052:devstate_callback: backend /local/domain/0/backend/vif/11/0/state wanted state 2 ok libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x55ef681e5720 wpath=/local/domain/0/backend/vif/11/0/state token=2/2: deregister slotnum=2 libxl: debug: libxl_device.c:1090:device_backend_callback: Domain 11:calling device_backend_cleanup libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55ef681e5720: deregister unregistered libxl: debug: libxl_device.c:1191:device_hotplug: Domain 11:calling hotplug script: /etc/xen/scripts/vif-bridge online libxl: debug: libxl_device.c:1192:device_hotplug: Domain 11:extra args: libxl: debug: libxl_device.c:1198:device_hotplug: Domain 11: type_if=vif libxl: debug: libxl_device.c:1200:device_hotplug: Domain 11:env: libxl: debug: libxl_device.c:1207:device_hotplug: Domain 11: script: /etc/xen/scripts/vif-bridge libxl: debug: libxl_device.c:1207:device_hotplug: Domain 11: XENBUS_TYPE: vif libxl: debug: libxl_device.c:1207:device_hotplug: Domain 11: XENBUS_PATH: backend/vif/11/0 libxl: debug: libxl_device.c:1207:device_hotplug: Domain 11: XENBUS_BASE_PATH: backend libxl: debug: libxl_device.c:1207:device_hotplug: Domain 11: netdev: libxl: debug: libxl_device.c:1207:device_hotplug: Domain 11: vif: vif11.0 libxl: debug: libxl_aoutils.c:593:libxl__async_exec_start: forking to execute: /etc/xen/scripts/vif-bridge online libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55ef681e5820: deregister unregistered libxl: debug: libxl_device.c:1176:device_hotplug: Domain 11:No hotplug script to execute libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55ef681e5820: deregister unregistered libxl: debug: libxl_event.c:814:libxl__ev_xswatch_register: watch w=0x55ef681dbcf8 wpath=/local/domain/11/console/tty token=2/3: register slotnum=2 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x55ef681dbcf8 wpath=/local/domain/11/console/tty token=2/3: event epath=/local/domain/11/console/tty libxl: debug: libxl_event.c:2402:libxl__ao_progress_report: ao 0x55ef681e7320: progress report: ignored libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x55ef681dbcf8 wpath=/local/domain/11/console/tty token=2/3: deregister slotnum=2 libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55ef681dbcf8: deregister unregistered libxl: debug: libxl.c:791:libxl__fd_flags_restore: fnctl F_SETFL of fd 0 to 0x0 libxl: debug: libxl_event.c:2066:libxl__ao_complete: ao 0x55ef681e7320: complete, rc=0 libxl: debug: libxl_event.c:2035:libxl__ao__destroy: ao 0x55ef681e7320: destroy migration target: Transfer complete, requesting permission to start domain. migration sender: Target has acknowledged transfer. migration sender: Giving target permission to start. migration target: Got permission, starting domain. libxl: debug: libxl_domain.c:703:libxl_domain_unpause: Domain 11:ao 0x55ef681e6500: create: how=(nil) callback=(nil) poller=0x55ef681e73c0 libxl: debug: libxl_event.c:2066:libxl__ao_complete: ao 0x55ef681e6500: complete, rc=0 libxl: debug: libxl_domain.c:711:libxl_domain_unpause: Domain 11:ao 0x55ef681e6500: inprogress: poller=0x55ef681e73c0, flags=ic libxl: debug: libxl_event.c:2035:libxl__ao__destroy: ao 0x55ef681e6500: destroy migration target: Domain started successsfully. migration sender: Target reports successful startup. libxl: debug: libxl_domain.c:1045:libxl_domain_destroy: Domain 10:ao 0x562267ed4ec0: create: how=(nil) callback=(nil) poller=0x562267ec7010 xencall:buffer: debug: total allocations:348 total releases:348 xencall:buffer: debug: current allocations:0 maximum allocations:3 xencall:buffer: debug: cache current size:3 xencall:buffer: debug: cache hits:320 misses:3 toobig:25 xencall:buffer: debug: total allocations:0 total releases:0 xencall:buffer: debug: current allocations:0 maximum allocations:0 xencall:buffer: debug: cache current size:0 xencall:buffer: debug: cache hits:0 misses:0 toobig:0 libxl: debug: libxl_event.c:814:libxl__ev_xswatch_register: watch w=0x562267ed0d30 wpath=/local/domain/0/backend/vbd/10/51714/state token=3/2: register slotnum=3 libxl: debug: libxl_event.c:814:libxl__ev_xswatch_register: watch w=0x562267ed1140 wpath=/local/domain/0/backend/vbd/10/51713/state token=2/3: register slotnum=2 libxl: debug: libxl_event.c:814:libxl__ev_xswatch_register: watch w=0x562267ed1550 wpath=/local/domain/0/backend/vif/10/0/state token=1/4: register slotnum=1 libxl: debug: libxl_domain.c:1054:libxl_domain_destroy: Domain 10:ao 0x562267ed4ec0: inprogress: poller=0x562267ec7010, flags=i libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x562267ed0d30 wpath=/local/domain/0/backend/vbd/10/51714/state token=3/2: event epath=/local/domain/0/backend/vbd/10/51714/state libxl: debug: libxl_event.c:1052:devstate_callback: backend /local/domain/0/backend/vbd/10/51714/state wanted state 6 ok libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x562267ed0d30 wpath=/local/domain/0/backend/vbd/10/51714/state token=3/2: deregister slotnum=3 libxl: debug: libxl_device.c:1090:device_backend_callback: Domain 10:calling device_backend_cleanup libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x562267ed0d30: deregister unregistered libxl: debug: libxl_linux.c:194:libxl__hotplug_disk: Domain 10:Args and environment ready libxl: debug: libxl_device.c:1191:device_hotplug: Domain 10:calling hotplug script: /etc/xen/scripts/block remove libxl: debug: libxl_device.c:1192:device_hotplug: Domain 10:extra args: libxl: debug: libxl_device.c:1200:device_hotplug: Domain 10:env: libxl: debug: libxl_device.c:1207:device_hotplug: Domain 10: script: /etc/xen/scripts/block libxl: debug: libxl_device.c:1207:device_hotplug: Domain 10: XENBUS_TYPE: vbd libxl: debug: libxl_device.c:1207:device_hotplug: Domain 10: XENBUS_PATH: backend/vbd/10/51714 libxl: debug: libxl_device.c:1207:device_hotplug: Domain 10: XENBUS_BASE_PATH: backend libxl: debug: libxl_aoutils.c:593:libxl__async_exec_start: forking to execute: /etc/xen/scripts/block remove libxl: debug: libxl_event.c:720:watchfd_callback: watch epath=/local/domain/0/backend/vbd/10/51714/state token=3/2: empty slot libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x562267ed1140 wpath=/local/domain/0/backend/vbd/10/51713/state token=2/3: event epath=/local/domain/0/backend/vbd/10/51713/state libxl: debug: libxl_event.c:1056:devstate_callback: backend /local/domain/0/backend/vbd/10/51713/state wanted state 6 still waiting state 5 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x562267ed1550 wpath=/local/domain/0/backend/vif/10/0/state token=1/4: event epath=/local/domain/0/backend/vif/10/0/state libxl: debug: libxl_event.c:1056:devstate_callback: backend /local/domain/0/backend/vif/10/0/state wanted state 6 still waiting state 5 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x562267ed1140 wpath=/local/domain/0/backend/vbd/10/51713/state token=2/3: event epath=/local/domain/0/backend/vbd/10/51713/state libxl: debug: libxl_event.c:1052:devstate_callback: backend /local/domain/0/backend/vbd/10/51713/state wanted state 6 ok libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x562267ed1140 wpath=/local/domain/0/backend/vbd/10/51713/state token=2/3: deregister slotnum=2 libxl: debug: libxl_device.c:1090:device_backend_callback: Domain 10:calling device_backend_cleanup libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x562267ed1140: deregister unregistered libxl: debug: libxl_linux.c:194:libxl__hotplug_disk: Domain 10:Args and environment ready libxl: debug: libxl_device.c:1191:device_hotplug: Domain 10:calling hotplug script: /etc/xen/scripts/block remove libxl: debug: libxl_device.c:1192:device_hotplug: Domain 10:extra args: libxl: debug: libxl_device.c:1200:device_hotplug: Domain 10:env: libxl: debug: libxl_device.c:1207:device_hotplug: Domain 10: script: /etc/xen/scripts/block libxl: debug: libxl_device.c:1207:device_hotplug: Domain 10: XENBUS_TYPE: vbd libxl: debug: libxl_device.c:1207:device_hotplug: Domain 10: XENBUS_PATH: backend/vbd/10/51713 libxl: debug: libxl_device.c:1207:device_hotplug: Domain 10: XENBUS_BASE_PATH: backend libxl: debug: libxl_aoutils.c:593:libxl__async_exec_start: forking to execute: /etc/xen/scripts/block remove libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x562267ed1550 wpath=/local/domain/0/backend/vif/10/0/state token=1/4: event epath=/local/domain/0/backend/vif/10/0/state libxl: debug: libxl_event.c:1056:devstate_callback: backend /local/domain/0/backend/vif/10/0/state wanted state 6 still waiting state 5 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x562267ed1550 wpath=/local/domain/0/backend/vif/10/0/state token=1/4: event epath=/local/domain/0/backend/vif/10/0/state libxl: debug: libxl_event.c:1052:devstate_callback: backend /local/domain/0/backend/vif/10/0/state wanted state 6 ok libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x562267ed1550 wpath=/local/domain/0/backend/vif/10/0/state token=1/4: deregister slotnum=1 libxl: debug: libxl_device.c:1090:device_backend_callback: Domain 10:calling device_backend_cleanup libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x562267ed1550: deregister unregistered libxl: debug: libxl_device.c:1191:device_hotplug: Domain 10:calling hotplug script: /etc/xen/scripts/vif-bridge offline libxl: debug: libxl_device.c:1192:device_hotplug: Domain 10:extra args: libxl: debug: libxl_device.c:1198:device_hotplug: Domain 10: type_if=vif libxl: debug: libxl_device.c:1200:device_hotplug: Domain 10:env: libxl: debug: libxl_device.c:1207:device_hotplug: Domain 10: script: /etc/xen/scripts/vif-bridge libxl: debug: libxl_device.c:1207:device_hotplug: Domain 10: XENBUS_TYPE: vif libxl: debug: libxl_device.c:1207:device_hotplug: Domain 10: XENBUS_PATH: backend/vif/10/0 libxl: debug: libxl_device.c:1207:device_hotplug: Domain 10: XENBUS_BASE_PATH: backend libxl: debug: libxl_device.c:1207:device_hotplug: Domain 10: netdev: libxl: debug: libxl_device.c:1207:device_hotplug: Domain 10: vif: vif10.0 libxl: debug: libxl_aoutils.c:593:libxl__async_exec_start: forking to execute: /etc/xen/scripts/vif-bridge offline libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x562267ed0e30: deregister unregistered libxl: debug: libxl_linux.c:212:libxl__get_hotplug_script_info: Domain 10:num_exec 1, not running hotplug scripts libxl: debug: libxl_device.c:1176:device_hotplug: Domain 10:No hotplug script to execute libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x562267ed0e30: deregister unregistered libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x562267ed1240: deregister unregistered libxl: debug: libxl_linux.c:212:libxl__get_hotplug_script_info: Domain 10:num_exec 1, not running hotplug scripts libxl: debug: libxl_device.c:1176:device_hotplug: Domain 10:No hotplug script to execute libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x562267ed1240: deregister unregistered libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x562267ed1650: deregister unregistered libxl: debug: libxl_device.c:1176:device_hotplug: Domain 10:No hotplug script to execute libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x562267ed1650: deregister unregistered libxl: debug: libxl_domain.c:1596:devices_destroy_cb: Domain 10:Forked pid 19146 for destroy of domain libxl: debug: libxl_event.c:2066:libxl__ao_complete: ao 0x562267ed4ec0: complete, rc=0 libxl: debug: libxl_event.c:2035:libxl__ao__destroy: ao 0x562267ed4ec0: destroy Migration successful. xencall:buffer: debug: total allocations:97 total releases:97 xencall:buffer: debug: current allocations:0 maximum allocations:2 xencall:buffer: debug: cache current size:2 xencall:buffer: debug: cache hits:75 misses:2 toobig:20 xencall:buffer: debug: total allocations:0 total releases:0 xencall:buffer: debug: current allocations:0 maximum allocations:0 xencall:buffer: debug: cache current size:0 xencall:buffer: debug: cache hits:0 misses:0 toobig:0 2020-10-22 18:49:28 Z executing ssh ... -v root@172.16.146.168 date OpenSSH_7.9p1 Debian-10+deb10u2, OpenSSL 1.1.1d 10 Sep 2019 debug1: Reading configuration data /etc/ssh/ssh_config debug1: /etc/ssh/ssh_config line 19: Applying options for * debug1: Connecting to 172.16.146.168 [172.16.146.168] port 22. debug1: fd 3 clearing O_NONBLOCK debug1: Connection established. debug1: identity file /home/iwj/.ssh/id_rsa type 0 debug1: identity file /home/iwj/.ssh/id_rsa-cert type -1 debug1: identity file /home/iwj/.ssh/id_dsa type -1 debug1: identity file /home/iwj/.ssh/id_dsa-cert type -1 debug1: identity file /home/iwj/.ssh/id_ecdsa type -1 debug1: identity file /home/iwj/.ssh/id_ecdsa-cert type -1 debug1: identity file /home/iwj/.ssh/id_ed25519 type -1 debug1: identity file /home/iwj/.ssh/id_ed25519-cert type -1 debug1: identity file /home/iwj/.ssh/id_xmss type -1 debug1: identity file /home/iwj/.ssh/id_xmss-cert type -1 debug1: Local version string SSH-2.0-OpenSSH_7.9p1 Debian-10+deb10u2 debug1: Remote protocol version 2.0, remote software version OpenSSH_7.9p1 Debian-10+deb10u2 debug1: match: OpenSSH_7.9p1 Debian-10+deb10u2 pat OpenSSH* compat 0x04000000 debug1: Authenticating to 172.16.146.168:22 as 'root' debug1: SSH2_MSG_KEXINIT sent debug1: SSH2_MSG_KEXINIT received debug1: kex: algorithm: curve25519-sha256 debug1: kex: host key algorithm: ecdsa-sha2-nistp256 debug1: kex: server->client cipher: chacha20-poly1305@openssh.com MAC: compression: none debug1: kex: client->server cipher: chacha20-poly1305@openssh.com MAC: compression: none debug1: expecting SSH2_MSG_KEX_ECDH_REPLY debug1: Server host key: ecdsa-sha2-nistp256 SHA256:tv6oJiO0vLOcpSKupL55g61VmnLX/RBoEn85KU6XYwg debug1: Host '172.16.146.168' is known and matches the ECDSA host key. debug1: Found key in tmp/t.known_hosts_156092.test-amd64-amd64-xl-multivcpu:2 debug1: rekey after 134217728 blocks debug1: SSH2_MSG_NEWKEYS sent debug1: expecting SSH2_MSG_NEWKEYS debug1: SSH2_MSG_NEWKEYS received debug1: rekey after 134217728 blocks debug1: Will attempt key: /home/iwj/.ssh/id_rsa RSA SHA256:Zqq8oY9H23Qc1aIz6S9hOvNrYOCOkYOX12JeX+znNL8 debug1: Will attempt key: /home/iwj/.ssh/id_dsa debug1: Will attempt key: /home/iwj/.ssh/id_ecdsa debug1: Will attempt key: /home/iwj/.ssh/id_ed25519 debug1: Will attempt key: /home/iwj/.ssh/id_xmss debug1: SSH2_MSG_EXT_INFO received debug1: kex_input_ext_info: server-sig-algs= debug1: SSH2_MSG_SERVICE_ACCEPT received debug1: Authentications that can continue: publickey,password debug1: Next authentication method: publickey debug1: Offering public key: /home/iwj/.ssh/id_rsa RSA SHA256:Zqq8oY9H23Qc1aIz6S9hOvNrYOCOkYOX12JeX+znNL8 debug1: Server accepts key: /home/iwj/.ssh/id_rsa RSA SHA256:Zqq8oY9H23Qc1aIz6S9hOvNrYOCOkYOX12JeX+znNL8 debug1: Authentication succeeded (publickey). Authenticated to 172.16.146.168 ([172.16.146.168]:22). debug1: channel 0: new [client-session] debug1: Requesting no-more-sessions@openssh.com debug1: Entering interactive session. debug1: pledge: network debug1: client_input_global_request: rtype hostkeys-00@openssh.com want_reply 0 debug1: Remote: /root/.ssh/authorized_keys:2: key options: agent-forwarding port-forwarding pty user-rc x11-forwarding debug1: Remote: /root/.ssh/authorized_keys:2: key options: agent-forwarding port-forwarding pty user-rc x11-forwarding debug1: Sending environment. debug1: Sending env LANG = C.UTF-8 debug1: Sending command: date Thu Oct 22 18:49:28 UTC 2020 debug1: client_input_channel_req: channel 0 rtype exit-status reply 0 debug1: channel 0: free: client-session, nchannels 1 debug1: fd 0 clearing O_NONBLOCK debug1: fd 2 clearing O_NONBLOCK Transferred: sent 3148, received 2964 bytes, in 0.1 seconds Bytes per second: sent 26703.5, received 25142.7 debug1: Exit status 0 2020-10-22 18:49:28 Z ========== rep 8 ========== 2020-10-22 18:49:28 Z executing ssh ... root@172.16.144.68 xl list 2020-10-22 18:49:29 Z guest debian.guest.osstest state is b 2020-10-22 18:49:29 Z executing ssh ... root@172.16.144.68 xl -vvv migrate debian.guest.osstest localhost libxl: debug: libxl_domain.c:2136:libxl_retrieve_domain_configuration: Domain 11:ao 0x561413df5f50: create: how=(nil) callback=(nil) poller=0x561413df6010 libxl: debug: libxl_domain.c:2152:libxl_retrieve_domain_configuration: Domain 11:ao 0x561413df5f50: inprogress: poller=0x561413df6010, flags=i libxl: debug: libxl_domain.c:2405:retrieve_domain_configuration_end: Domain 11:No vtpm from xenstore libxl: debug: libxl_domain.c:2405:retrieve_domain_configuration_end: Domain 11:No vusb from xenstore libxl: debug: libxl_domain.c:2405:retrieve_domain_configuration_end: Domain 11:No vusb from xenstore libxl: debug: libxl_domain.c:2405:retrieve_domain_configuration_end: Domain 11:No pci from xenstore libxl: debug: libxl_domain.c:2405:retrieve_domain_configuration_end: Domain 11:No vdispl from xenstore libxl: debug: libxl_domain.c:2405:retrieve_domain_configuration_end: Domain 11:No vsnd from xenstore libxl: debug: libxl_qmp.c:1919:libxl__ev_qmp_dispose: Domain 11: ev 0x561413df58d0 libxl: debug: libxl_event.c:2066:libxl__ao_complete: ao 0x561413df5f50: complete, rc=0 libxl: debug: libxl_event.c:2035:libxl__ao__destroy: ao 0x561413df5f50: destroy migration target: Ready to receive domain. Saving to migration stream new xl format (info 0x3/0x0/1558) libxl: debug: libxl_domain.c:511:libxl_domain_suspend: Domain 11:ao 0x561413e03d50: create: how=(nil) callback=(nil) poller=0x561413df6010 libxl: debug: libxl.c:764:libxl__fd_flags_modify_save: fnctl F_GETFL flags for fd 17 are 0x1 libxl: debug: libxl.c:772:libxl__fd_flags_modify_save: fnctl F_SETFL of fd 17 to 0x1 Loading new save file (new xl fmt info 0x3/0x0/1558) Savefile contains xl domain config in JSON format Parsing config from libxl: debug: libxl_domain.c:539:libxl_domain_suspend: Domain 11:ao 0x561413e03d50: inprogress: poller=0x561413df6010, flags=i libxl: debug: libxl_create.c:2021:do_domain_create: ao 0x56015ecd3320: create: how=(nil) callback=(nil) poller=0x56015ecd33c0 libxl: debug: libxl.c:764:libxl__fd_flags_modify_save: fnctl F_GETFL flags for fd 0 are 0x0 libxl: debug: libxl.c:772:libxl__fd_flags_modify_save: fnctl F_SETFL of fd 0 to 0x0 libxl: detail: libxl_create.c:627:libxl__domain_make: passthrough: disabled libxl-save-helper: debug: starting save: Success xc: detail: fd 17, dom 11, flags 1, hvm 0 xc: info: Saving domain 11, type x86 PV xc: detail: 64 bits, 4 levels libxl: debug: libxl_device.c:380:libxl__device_disk_set_backend: Disk vdev=xvda2 spec.backend=unknown libxl: debug: libxl_device.c:415:libxl__device_disk_set_backend: Disk vdev=xvda2, using backend phy libxl: debug: libxl_device.c:380:libxl__device_disk_set_backend: Disk vdev=xvda1 spec.backend=unknown libxl: debug: libxl_device.c:415:libxl__device_disk_set_backend: Disk vdev=xvda1, using backend phy libxl: debug: libxl_create.c:1280:initiate_domain_create: Domain 12:restoring, not running bootloader libxl: debug: libxl_numa.c:502:libxl__get_numa_candidate: New best NUMA placement candidate found: nr_nodes=1, nr_cpus=20, nr_vcpus=48, free_memkb=15193 libxl: debug: libxl_numa.c:502:libxl__get_numa_candidate: New best NUMA placement candidate found: nr_nodes=1, nr_cpus=20, nr_vcpus=44, free_memkb=15775 libxl: detail: libxl_dom.c:235:numa_place_domain: NUMA placement candidate with 1 nodes, 20 cpus and 15775 KB free selected libxl: debug: libxl_create.c:2059:do_domain_create: ao 0x56015ecd3320: inprogress: poller=0x56015ecd33c0, flags=i libxl: debug: libxl_stream_read.c:358:stream_header_done: Stream v2 libxl: debug: libxl_stream_read.c:574:process_record: Record: 1, length 0 xc: detail: max_mfn 0x880000 xc: detail: p2m list from 0xffffc90000000000 to 0xffffc900000fffff, root at 0x42784c xc: detail: max_pfn 0x1ffff, p2m_frames 256 libxl-save-helper: debug: starting restore: Success xc: detail: fd 11, dom 12, hvm 0, stream_type 0 xc: info: Found x86 PV domain from Xen 4.15 xc: info: Restoring domain xc: detail: 64 bits, 4 levels xc: detail: max_mfn 0x880000 xc: detail: Changed max_pfn from 0 to 0x1ffff libxl: debug: libxl_dom_suspend.c:194:domain_suspend_callback_common: Domain 11:issuing PV suspend request via XenBus control node libxl: debug: libxl_event.c:814:libxl__ev_xswatch_register: watch w=0x561413dffd68 wpath=/local/domain/11/control/shutdown token=3/0: register slotnum=3 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x561413dffd68 wpath=/local/domain/11/control/shutdown token=3/0: event epath=/local/domain/11/control/shutdown libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x561413dffd68 wpath=/local/domain/11/control/shutdown token=3/0: event epath=/local/domain/11/control/shutdown libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x561413dffd68 wpath=/local/domain/11/control/shutdown token=3/0: deregister slotnum=3 libxl: debug: libxl_dom_suspend.c:271:domain_suspend_common_pvcontrol_suspending: Domain 11:guest acknowledged suspend request libxl: debug: libxl_dom_suspend.c:290:domain_suspend_common_wait_guest: Domain 11:wait for the guest to suspend libxl: debug: libxl_event.c:814:libxl__ev_xswatch_register: watch w=0x561413dffd80 wpath=@releaseDomain token=3/1: register slotnum=3 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x561413dffd80 wpath=@releaseDomain token=3/1: event epath=@releaseDomain libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x561413dffd80 wpath=@releaseDomain token=3/1: event epath=@releaseDomain libxl: debug: libxl_dom_suspend.c:348:suspend_common_wait_guest_check: Domain 11:guest has suspended libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x561413dffd80 wpath=@releaseDomain token=3/1: deregister slotnum=3 libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x561413dffd80: deregister unregistered libxl: debug: libxl_qmp.c:1919:libxl__ev_qmp_dispose: ev 0x561413dffdf8 domainbuilder: detail: xc_dom_set_gnttab_entry: d12 gnt[0] -> d0 0x849aaa domainbuilder: detail: xc_dom_set_gnttab_entry: d12 gnt[1] -> d0 0x849aab xc: info: Restore successful libxl-save-helper: debug: complete r=0: Success libxl: debug: libxl.c:791:libxl__fd_flags_restore: fnctl F_SETFL of fd 17 to 0x1 libxl: debug: libxl_event.c:2066:libxl__ao_complete: ao 0x561413e03d50: complete, rc=0 libxl: debug: libxl_event.c:2035:libxl__ao__destroy: ao 0x561413e03d50: destroy xc: info: XenStore: mfn 0x849aab, dom 0, evt 1 xc: info: Console: mfn 0x849aaa, dom 0, evt 2 libxl-save-helper: debug: complete r=0: Success libxl: debug: libxl_stream_read.c:574:process_record: Record: 0, length 0 libxl: debug: libxl_device.c:380:libxl__device_disk_set_backend: Disk vdev=xvda2 spec.backend=phy libxl: debug: libxl_event.c:814:libxl__ev_xswatch_register: watch w=0x56015eccc250 wpath=/local/domain/0/backend/vbd/12/51714/state token=3/0: register slotnum=3 libxl: debug: libxl_device.c:380:libxl__device_disk_set_backend: Disk vdev=xvda1 spec.backend=phy libxl: debug: libxl_event.c:814:libxl__ev_xswatch_register: watch w=0x56015ecccb00 wpath=/local/domain/0/backend/vbd/12/51713/state token=2/1: register slotnum=2 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x56015eccc250 wpath=/local/domain/0/backend/vbd/12/51714/state token=3/0: event epath=/local/domain/0/backend/vbd/12/51714/state libxl: debug: libxl_event.c:1052:devstate_callback: backend /local/domain/0/backend/vbd/12/51714/state wanted state 2 ok libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x56015eccc250 wpath=/local/domain/0/backend/vbd/12/51714/state token=3/0: deregister slotnum=3 libxl: debug: libxl_device.c:1090:device_backend_callback: Domain 12:calling device_backend_cleanup libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x56015eccc250: deregister unregistered libxl: debug: libxl_linux.c:194:libxl__hotplug_disk: Domain 12:Args and environment ready libxl: debug: libxl_device.c:1191:device_hotplug: Domain 12:calling hotplug script: /etc/xen/scripts/block add libxl: debug: libxl_device.c:1192:device_hotplug: Domain 12:extra args: libxl: debug: libxl_device.c:1200:device_hotplug: Domain 12:env: libxl: debug: libxl_device.c:1207:device_hotplug: Domain 12: script: /etc/xen/scripts/block libxl: debug: libxl_device.c:1207:device_hotplug: Domain 12: XENBUS_TYPE: vbd libxl: debug: libxl_device.c:1207:device_hotplug: Domain 12: XENBUS_PATH: backend/vbd/12/51714 libxl: debug: libxl_device.c:1207:device_hotplug: Domain 12: XENBUS_BASE_PATH: backend libxl: debug: libxl_aoutils.c:593:libxl__async_exec_start: forking to execute: /etc/xen/scripts/block add libxl: debug: libxl_event.c:720:watchfd_callback: watch epath=/local/domain/0/backend/vbd/12/51714/state token=3/0: empty slot libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x56015ecccb00 wpath=/local/domain/0/backend/vbd/12/51713/state token=2/1: event epath=/local/domain/0/backend/vbd/12/51713/state libxl: debug: libxl_event.c:1052:devstate_callback: backend /local/domain/0/backend/vbd/12/51713/state wanted state 2 ok libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x56015ecccb00 wpath=/local/domain/0/backend/vbd/12/51713/state token=2/1: deregister slotnum=2 libxl: debug: libxl_device.c:1090:device_backend_callback: Domain 12:calling device_backend_cleanup libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x56015ecccb00: deregister unregistered libxl: debug: libxl_linux.c:194:libxl__hotplug_disk: Domain 12:Args and environment ready libxl: debug: libxl_device.c:1191:device_hotplug: Domain 12:calling hotplug script: /etc/xen/scripts/block add libxl: debug: libxl_device.c:1192:device_hotplug: Domain 12:extra args: libxl: debug: libxl_device.c:1200:device_hotplug: Domain 12:env: libxl: debug: libxl_device.c:1207:device_hotplug: Domain 12: script: /etc/xen/scripts/block libxl: debug: libxl_device.c:1207:device_hotplug: Domain 12: XENBUS_TYPE: vbd libxl: debug: libxl_device.c:1207:device_hotplug: Domain 12: XENBUS_PATH: backend/vbd/12/51713 libxl: debug: libxl_device.c:1207:device_hotplug: Domain 12: XENBUS_BASE_PATH: backend libxl: debug: libxl_aoutils.c:593:libxl__async_exec_start: forking to execute: /etc/xen/scripts/block add libxl: debug: libxl_event.c:720:watchfd_callback: watch epath=/local/domain/0/backend/vbd/12/51713/state token=2/1: empty slot libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x56015eccc350: deregister unregistered libxl: debug: libxl_linux.c:212:libxl__get_hotplug_script_info: Domain 12:num_exec 1, not running hotplug scripts libxl: debug: libxl_device.c:1176:device_hotplug: Domain 12:No hotplug script to execute libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x56015eccc350: deregister unregistered libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x56015ecccc00: deregister unregistered libxl: debug: libxl_linux.c:212:libxl__get_hotplug_script_info: Domain 12:num_exec 1, not running hotplug scripts libxl: debug: libxl_device.c:1176:device_hotplug: Domain 12:No hotplug script to execute libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x56015ecccc00: deregister unregistered libxl: debug: libxl_event.c:814:libxl__ev_xswatch_register: watch w=0x56015ecd1720 wpath=/local/domain/0/backend/vif/12/0/state token=2/2: register slotnum=2 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x56015ecd1720 wpath=/local/domain/0/backend/vif/12/0/state token=2/2: event epath=/local/domain/0/backend/vif/12/0/state libxl: debug: libxl_event.c:1056:devstate_callback: backend /local/domain/0/backend/vif/12/0/state wanted state 2 still waiting state 1 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x56015ecd1720 wpath=/local/domain/0/backend/vif/12/0/state token=2/2: event epath=/local/domain/0/backend/vif/12/0/state libxl: debug: libxl_event.c:1052:devstate_callback: backend /local/domain/0/backend/vif/12/0/state wanted state 2 ok libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x56015ecd1720 wpath=/local/domain/0/backend/vif/12/0/state token=2/2: deregister slotnum=2 libxl: debug: libxl_device.c:1090:device_backend_callback: Domain 12:calling device_backend_cleanup libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x56015ecd1720: deregister unregistered libxl: debug: libxl_device.c:1191:device_hotplug: Domain 12:calling hotplug script: /etc/xen/scripts/vif-bridge online libxl: debug: libxl_device.c:1192:device_hotplug: Domain 12:extra args: libxl: debug: libxl_device.c:1198:device_hotplug: Domain 12: type_if=vif libxl: debug: libxl_device.c:1200:device_hotplug: Domain 12:env: libxl: debug: libxl_device.c:1207:device_hotplug: Domain 12: script: /etc/xen/scripts/vif-bridge libxl: debug: libxl_device.c:1207:device_hotplug: Domain 12: XENBUS_TYPE: vif libxl: debug: libxl_device.c:1207:device_hotplug: Domain 12: XENBUS_PATH: backend/vif/12/0 libxl: debug: libxl_device.c:1207:device_hotplug: Domain 12: XENBUS_BASE_PATH: backend libxl: debug: libxl_device.c:1207:device_hotplug: Domain 12: netdev: libxl: debug: libxl_device.c:1207:device_hotplug: Domain 12: vif: vif12.0 libxl: debug: libxl_aoutils.c:593:libxl__async_exec_start: forking to execute: /etc/xen/scripts/vif-bridge online libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x56015ecd1820: deregister unregistered libxl: debug: libxl_device.c:1176:device_hotplug: Domain 12:No hotplug script to execute libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x56015ecd1820: deregister unregistered libxl: debug: libxl_event.c:814:libxl__ev_xswatch_register: watch w=0x56015ecc7cf8 wpath=/local/domain/12/console/tty token=2/3: register slotnum=2 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x56015ecc7cf8 wpath=/local/domain/12/console/tty token=2/3: event epath=/local/domain/12/console/tty libxl: debug: libxl_event.c:2402:libxl__ao_progress_report: ao 0x56015ecd3320: progress report: ignored libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x56015ecc7cf8 wpath=/local/domain/12/console/tty token=2/3: deregister slotnum=2 libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x56015ecc7cf8: deregister unregistered libxl: debug: libxl.c:791:libxl__fd_flags_restore: fnctl F_SETFL of fd 0 to 0x0 libxl: debug: libxl_event.c:2066:libxl__ao_complete: ao 0x56015ecd3320: complete, rc=0 libxl: debug: libxl_event.c:2035:libxl__ao__destroy: ao 0x56015ecd3320: destroy migration target: Transfer complete, requesting permission to start domain. migration sender: Target has acknowledged transfer. migration sender: Giving target permission to start. migration target: Got permission, starting domain. libxl: debug: libxl_domain.c:703:libxl_domain_unpause: Domain 12:ao 0x56015ecd2500: create: how=(nil) callback=(nil) poller=0x56015ecd33c0 libxl: debug: libxl_event.c:2066:libxl__ao_complete: ao 0x56015ecd2500: complete, rc=0 libxl: debug: libxl_domain.c:711:libxl_domain_unpause: Domain 12:ao 0x56015ecd2500: inprogress: poller=0x56015ecd33c0, flags=ic libxl: debug: libxl_event.c:2035:libxl__ao__destroy: ao 0x56015ecd2500: destroy migration target: Domain started successsfully. xencall:buffer: debug: migration sender: Target reports successful startup. libxl: debug: libxl_domain.c:1045:libxl_domain_destroy: Domain 11:ao 0x561413e03ec0: create: how=(nil) callback=(nil) poller=0x561413df6010 total allocations:348 total releases:348 xencall:buffer: debug: current allocations:0 maximum allocations:3 xencall:buffer: debug: cache current size:3 xencall:buffer: debug: cache hits:320 misses:3 toobig:25 xencall:buffer: debug: total allocations:0 total releases:0 xencall:buffer: debug: current allocations:0 maximum allocations:0 xencall:buffer: debug: cache current size:0 xencall:buffer: debug: cache hits:0 misses:0 toobig:0 libxl: debug: libxl_event.c:814:libxl__ev_xswatch_register: watch w=0x561413dffd30 wpath=/local/domain/0/backend/vbd/11/51714/state token=3/2: register slotnum=3 libxl: debug: libxl_event.c:814:libxl__ev_xswatch_register: watch w=0x561413e00140 wpath=/local/domain/0/backend/vbd/11/51713/state token=2/3: register slotnum=2 libxl: debug: libxl_event.c:814:libxl__ev_xswatch_register: watch w=0x561413e00550 wpath=/local/domain/0/backend/vif/11/0/state token=1/4: register slotnum=1 libxl: debug: libxl_domain.c:1054:libxl_domain_destroy: Domain 11:ao 0x561413e03ec0: inprogress: poller=0x561413df6010, flags=i libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x561413dffd30 wpath=/local/domain/0/backend/vbd/11/51714/state token=3/2: event epath=/local/domain/0/backend/vbd/11/51714/state libxl: debug: libxl_event.c:1052:devstate_callback: backend /local/domain/0/backend/vbd/11/51714/state wanted state 6 ok libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x561413dffd30 wpath=/local/domain/0/backend/vbd/11/51714/state token=3/2: deregister slotnum=3 libxl: debug: libxl_device.c:1090:device_backend_callback: Domain 11:calling device_backend_cleanup libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x561413dffd30: deregister unregistered libxl: debug: libxl_linux.c:194:libxl__hotplug_disk: Domain 11:Args and environment ready libxl: debug: libxl_device.c:1191:device_hotplug: Domain 11:calling hotplug script: /etc/xen/scripts/block remove libxl: debug: libxl_device.c:1192:device_hotplug: Domain 11:extra args: libxl: debug: libxl_device.c:1200:device_hotplug: Domain 11:env: libxl: debug: libxl_device.c:1207:device_hotplug: Domain 11: script: /etc/xen/scripts/block libxl: debug: libxl_device.c:1207:device_hotplug: Domain 11: XENBUS_TYPE: vbd libxl: debug: libxl_device.c:1207:device_hotplug: Domain 11: XENBUS_PATH: backend/vbd/11/51714 libxl: debug: libxl_device.c:1207:device_hotplug: Domain 11: XENBUS_BASE_PATH: backend libxl: debug: libxl_aoutils.c:593:libxl__async_exec_start: forking to execute: /etc/xen/scripts/block remove libxl: debug: libxl_event.c:720:watchfd_callback: watch epath=/local/domain/0/backend/vbd/11/51714/state token=3/2: empty slot libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x561413e00140 wpath=/local/domain/0/backend/vbd/11/51713/state token=2/3: event epath=/local/domain/0/backend/vbd/11/51713/state libxl: debug: libxl_event.c:1052:devstate_callback: backend /local/domain/0/backend/vbd/11/51713/state wanted state 6 ok libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x561413e00140 wpath=/local/domain/0/backend/vbd/11/51713/state token=2/3: deregister slotnum=2 libxl: debug: libxl_device.c:1090:device_backend_callback: Domain 11:calling device_backend_cleanup libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x561413e00140: deregister unregistered libxl: debug: libxl_linux.c:194:libxl__hotplug_disk: Domain 11:Args and environment ready libxl: debug: libxl_device.c:1191:device_hotplug: Domain 11:calling hotplug script: /etc/xen/scripts/block remove libxl: debug: libxl_device.c:1192:device_hotplug: Domain 11:extra args: libxl: debug: libxl_device.c:1200:device_hotplug: Domain 11:env: libxl: debug: libxl_device.c:1207:device_hotplug: Domain 11: script: /etc/xen/scripts/block libxl: debug: libxl_device.c:1207:device_hotplug: Domain 11: XENBUS_TYPE: vbd libxl: debug: libxl_device.c:1207:device_hotplug: Domain 11: XENBUS_PATH: backend/vbd/11/51713 libxl: debug: libxl_device.c:1207:device_hotplug: Domain 11: XENBUS_BASE_PATH: backend libxl: debug: libxl_aoutils.c:593:libxl__async_exec_start: forking to execute: /etc/xen/scripts/block remove libxl: debug: libxl_event.c:720:watchfd_callback: watch epath=/local/domain/0/backend/vbd/11/51713/state token=2/3: empty slot libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x561413e00550 wpath=/local/domain/0/backend/vif/11/0/state token=1/4: event epath=/local/domain/0/backend/vif/11/0/state libxl: debug: libxl_event.c:1056:devstate_callback: backend /local/domain/0/backend/vif/11/0/state wanted state 6 still waiting state 5 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x561413e00550 wpath=/local/domain/0/backend/vif/11/0/state token=1/4: event epath=/local/domain/0/backend/vif/11/0/state libxl: debug: libxl_event.c:1056:devstate_callback: backend /local/domain/0/backend/vif/11/0/state wanted state 6 still waiting state 5 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x561413e00550 wpath=/local/domain/0/backend/vif/11/0/state token=1/4: event epath=/local/domain/0/backend/vif/11/0/state libxl: debug: libxl_event.c:1052:devstate_callback: backend /local/domain/0/backend/vif/11/0/state wanted state 6 ok libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x561413e00550 wpath=/local/domain/0/backend/vif/11/0/state token=1/4: deregister slotnum=1 libxl: debug: libxl_device.c:1090:device_backend_callback: Domain 11:calling device_backend_cleanup libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x561413e00550: deregister unregistered libxl: debug: libxl_device.c:1191:device_hotplug: Domain 11:calling hotplug script: /etc/xen/scripts/vif-bridge offline libxl: debug: libxl_device.c:1192:device_hotplug: Domain 11:extra args: libxl: debug: libxl_device.c:1198:device_hotplug: Domain 11: type_if=vif libxl: debug: libxl_device.c:1200:device_hotplug: Domain 11:env: libxl: debug: libxl_device.c:1207:device_hotplug: Domain 11: script: /etc/xen/scripts/vif-bridge libxl: debug: libxl_device.c:1207:device_hotplug: Domain 11: XENBUS_TYPE: vif libxl: debug: libxl_device.c:1207:device_hotplug: Domain 11: XENBUS_PATH: backend/vif/11/0 libxl: debug: libxl_device.c:1207:device_hotplug: Domain 11: XENBUS_BASE_PATH: backend libxl: debug: libxl_device.c:1207:device_hotplug: Domain 11: netdev: libxl: debug: libxl_device.c:1207:device_hotplug: Domain 11: vif: vif11.0 libxl: debug: libxl_aoutils.c:593:libxl__async_exec_start: forking to execute: /etc/xen/scripts/vif-bridge offline libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x561413dffe30: deregister unregistered libxl: debug: libxl_linux.c:212:libxl__get_hotplug_script_info: Domain 11:num_exec 1, not running hotplug scripts libxl: debug: libxl_device.c:1176:device_hotplug: Domain 11:No hotplug script to execute libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x561413dffe30: deregister unregistered libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x561413e00240: deregister unregistered libxl: debug: libxl_linux.c:212:libxl__get_hotplug_script_info: Domain 11:num_exec 1, not running hotplug scripts libxl: debug: libxl_device.c:1176:device_hotplug: Domain 11:No hotplug script to execute libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x561413e00240: deregister unregistered libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x561413e00650: deregister unregistered libxl: debug: libxl_device.c:1176:device_hotplug: Domain 11:No hotplug script to execute libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x561413e00650: deregister unregistered libxl: debug: libxl_domain.c:1596:devices_destroy_cb: Domain 11:Forked pid 19489 for destroy of domain libxl: debug: libxl_event.c:2066:libxl__ao_complete: ao 0x561413e03ec0: complete, rc=0 libxl: debug: libxl_event.c:2035:libxl__ao__destroy: ao 0x561413e03ec0: destroy Migration successful. xencall:buffer: debug: total allocations:97 total releases:97 xencall:buffer: debug: current allocations:0 maximum allocations:2 xencall:buffer: debug: cache current size:2 xencall:buffer: debug: cache hits:75 misses:2 toobig:20 xencall:buffer: debug: total allocations:0 total releases:0 xencall:buffer: debug: current allocations:0 maximum allocations:0 xencall:buffer: debug: cache current size:0 xencall:buffer: debug: cache hits:0 misses:0 toobig:0 2020-10-22 18:49:38 Z executing ssh ... -v root@172.16.146.168 date OpenSSH_7.9p1 Debian-10+deb10u2, OpenSSL 1.1.1d 10 Sep 2019 debug1: Reading configuration data /etc/ssh/ssh_config debug1: /etc/ssh/ssh_config line 19: Applying options for * debug1: Connecting to 172.16.146.168 [172.16.146.168] port 22. debug1: fd 3 clearing O_NONBLOCK debug1: Connection established. debug1: identity file /home/iwj/.ssh/id_rsa type 0 debug1: identity file /home/iwj/.ssh/id_rsa-cert type -1 debug1: identity file /home/iwj/.ssh/id_dsa type -1 debug1: identity file /home/iwj/.ssh/id_dsa-cert type -1 debug1: identity file /home/iwj/.ssh/id_ecdsa type -1 debug1: identity file /home/iwj/.ssh/id_ecdsa-cert type -1 debug1: identity file /home/iwj/.ssh/id_ed25519 type -1 debug1: identity file /home/iwj/.ssh/id_ed25519-cert type -1 debug1: identity file /home/iwj/.ssh/id_xmss type -1 debug1: identity file /home/iwj/.ssh/id_xmss-cert type -1 debug1: Local version string SSH-2.0-OpenSSH_7.9p1 Debian-10+deb10u2 debug1: Remote protocol version 2.0, remote software version OpenSSH_7.9p1 Debian-10+deb10u2 debug1: match: OpenSSH_7.9p1 Debian-10+deb10u2 pat OpenSSH* compat 0x04000000 debug1: Authenticating to 172.16.146.168:22 as 'root' debug1: SSH2_MSG_KEXINIT sent debug1: SSH2_MSG_KEXINIT received debug1: kex: algorithm: curve25519-sha256 debug1: kex: host key algorithm: ecdsa-sha2-nistp256 debug1: kex: server->client cipher: chacha20-poly1305@openssh.com MAC: compression: none debug1: kex: client->server cipher: chacha20-poly1305@openssh.com MAC: compression: none debug1: expecting SSH2_MSG_KEX_ECDH_REPLY debug1: Server host key: ecdsa-sha2-nistp256 SHA256:tv6oJiO0vLOcpSKupL55g61VmnLX/RBoEn85KU6XYwg debug1: Host '172.16.146.168' is known and matches the ECDSA host key. debug1: Found key in tmp/t.known_hosts_156092.test-amd64-amd64-xl-multivcpu:2 debug1: rekey after 134217728 blocks debug1: SSH2_MSG_NEWKEYS sent debug1: expecting SSH2_MSG_NEWKEYS debug1: SSH2_MSG_NEWKEYS received debug1: rekey after 134217728 blocks debug1: Will attempt key: /home/iwj/.ssh/id_rsa RSA SHA256:Zqq8oY9H23Qc1aIz6S9hOvNrYOCOkYOX12JeX+znNL8 debug1: Will attempt key: /home/iwj/.ssh/id_dsa debug1: Will attempt key: /home/iwj/.ssh/id_ecdsa debug1: Will attempt key: /home/iwj/.ssh/id_ed25519 debug1: Will attempt key: /home/iwj/.ssh/id_xmss debug1: SSH2_MSG_EXT_INFO received debug1: kex_input_ext_info: server-sig-algs= debug1: SSH2_MSG_SERVICE_ACCEPT received debug1: Authentications that can continue: publickey,password debug1: Next authentication method: publickey debug1: Offering public key: /home/iwj/.ssh/id_rsa RSA SHA256:Zqq8oY9H23Qc1aIz6S9hOvNrYOCOkYOX12JeX+znNL8 debug1: Server accepts key: /home/iwj/.ssh/id_rsa RSA SHA256:Zqq8oY9H23Qc1aIz6S9hOvNrYOCOkYOX12JeX+znNL8 debug1: Authentication succeeded (publickey). Authenticated to 172.16.146.168 ([172.16.146.168]:22). debug1: channel 0: new [client-session] debug1: Requesting no-more-sessions@openssh.com debug1: Entering interactive session. debug1: pledge: network debug1: client_input_global_request: rtype hostkeys-00@openssh.com want_reply 0 debug1: Remote: /root/.ssh/authorized_keys:2: key options: agent-forwarding port-forwarding pty user-rc x11-forwarding debug1: Remote: /root/.ssh/authorized_keys:2: key options: agent-forwarding port-forwarding pty user-rc x11-forwarding debug1: Sending environment. debug1: Sending env LANG = C.UTF-8 debug1: Sending command: date Thu Oct 22 18:49:38 UTC 2020 debug1: client_input_channel_req: channel 0 rtype exit-status reply 0 debug1: channel 0: free: client-session, nchannels 1 debug1: fd 0 clearing O_NONBLOCK debug1: fd 2 clearing O_NONBLOCK Transferred: sent 3148, received 2964 bytes, in 0.1 seconds Bytes per second: sent 26892.6, received 25320.8 debug1: Exit status 0 2020-10-22 18:49:38 Z ========== rep 9 ========== 2020-10-22 18:49:38 Z executing ssh ... root@172.16.144.68 xl list 2020-10-22 18:49:38 Z guest debian.guest.osstest state is b 2020-10-22 18:49:38 Z executing ssh ... root@172.16.144.68 xl -vvv migrate debian.guest.osstest localhost libxl: debug: libxl_domain.c:2136:libxl_retrieve_domain_configuration: Domain 12:ao 0x564d56705f50: create: how=(nil) callback=(nil) poller=0x564d56706010 libxl: debug: libxl_domain.c:2152:libxl_retrieve_domain_configuration: Domain 12:ao 0x564d56705f50: inprogress: poller=0x564d56706010, flags=i libxl: debug: libxl_domain.c:2405:retrieve_domain_configuration_end: Domain 12:No vtpm from xenstore libxl: debug: libxl_domain.c:2405:retrieve_domain_configuration_end: Domain 12:No vusb from xenstore libxl: debug: libxl_domain.c:2405:retrieve_domain_configuration_end: Domain 12:No vusb from xenstore libxl: debug: libxl_domain.c:2405:retrieve_domain_configuration_end: Domain 12:No pci from xenstore libxl: debug: libxl_domain.c:2405:retrieve_domain_configuration_end: Domain 12:No vdispl from xenstore libxl: debug: libxl_domain.c:2405:retrieve_domain_configuration_end: Domain 12:No vsnd from xenstore libxl: debug: libxl_qmp.c:1919:libxl__ev_qmp_dispose: Domain 12: ev 0x564d567058d0 libxl: debug: libxl_event.c:2066:libxl__ao_complete: ao 0x564d56705f50: complete, rc=0 libxl: debug: libxl_event.c:2035:libxl__ao__destroy: ao 0x564d56705f50: destroy migration target: Ready to receive domain. Saving to migration stream new xl format (info 0x3/0x0/1558) libxl: debug: libxl_domain.c:511:libxl_domain_suspend: Domain 12:ao 0x564d56713d50: create: how=(nil) callback=(nil) poller=0x564d56706010 libxl: debug: libxl.c:764:libxl__fd_flags_modify_save: fnctl F_GETFL flags for fd 17 are 0x1 libxl: debug: libxl.c:772:libxl__fd_flags_modify_save: fnctl F_SETFL of fd 17 to 0x1 Loading new save file (new xl fmt info 0x3/0x0/1558) Savefile contains xl domain config in JSON format Parsing config from libxl: debug: libxl_domain.c:539:libxl_domain_suspend: Domain 12:ao 0x564d56713d50: inprogress: poller=0x564d56706010, flags=i libxl: debug: libxl_create.c:2021:do_domain_create: ao 0x557b7b1b1320: create: how=(nil) callback=(nil) poller=0x557b7b1b13c0 libxl: debug: libxl.c:764:libxl__fd_flags_modify_save: fnctl F_GETFL flags for fd 0 are 0x0 libxl: debug: libxl.c:772:libxl__fd_flags_modify_save: fnctl F_SETFL of fd 0 to 0x0 libxl: detail: libxl_create.c:627:libxl__domain_make: passthrough: disabled libxl-save-helper: debug: starting save: Success xc: detail: fd 17, dom 12, flags 1, hvm 0 xc: info: Saving domain 12, type x86 PV xc: detail: 64 bits, 4 levels libxl: debug: libxl_device.c:380:libxl__device_disk_set_backend: Disk vdev=xvda2 spec.backend=unknown libxl: debug: libxl_device.c:415:libxl__device_disk_set_backend: Disk vdev=xvda2, using backend phy libxl: debug: libxl_device.c:380:libxl__device_disk_set_backend: Disk vdev=xvda1 spec.backend=unknown libxl: debug: libxl_device.c:415:libxl__device_disk_set_backend: Disk vdev=xvda1, using backend phy libxl: debug: libxl_create.c:1280:initiate_domain_create: Domain 13:restoring, not running bootloader libxl: debug: libxl_numa.c:502:libxl__get_numa_candidate: New best NUMA placement candidate found: nr_nodes=1, nr_cpus=20, nr_vcpus=44, free_memkb=15704 libxl: detail: libxl_dom.c:235:numa_place_domain: NUMA placement candidate with 1 nodes, 20 cpus and 15704 KB free selected libxl: debug: libxl_create.c:2059:do_domain_create: ao 0x557b7b1b1320: inprogress: poller=0x557b7b1b13c0, flags=i libxl: debug: libxl_stream_read.c:358:stream_header_done: Stream v2 libxl: debug: libxl_stream_read.c:574:process_record: Record: 1, length 0 xc: detail: max_mfn 0x880000 xc: detail: p2m list from 0xffffc90000000000 to 0xffffc900000fffff, root at 0x8319d1 xc: detail: max_pfn 0x1ffff, p2m_frames 256 libxl-save-helper: debug: starting restore: Success xc: detail: fd 11, dom 13, hvm 0, stream_type 0 xc: info: Found x86 PV domain from Xen 4.15 xc: info: Restoring domain xc: detail: 64 bits, 4 levels xc: detail: max_mfn 0x880000 xc: detail: Changed max_pfn from 0 to 0x1ffff libxl: debug: libxl_dom_suspend.c:194:domain_suspend_callback_common: Domain 12:issuing PV suspend request via XenBus control node libxl: debug: libxl_event.c:814:libxl__ev_xswatch_register: watch w=0x564d5670fd68 wpath=/local/domain/12/control/shutdown token=3/0: register slotnum=3 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x564d5670fd68 wpath=/local/domain/12/control/shutdown token=3/0: event epath=/local/domain/12/control/shutdown libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x564d5670fd68 wpath=/local/domain/12/control/shutdown token=3/0: event epath=/local/domain/12/control/shutdown libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x564d5670fd68 wpath=/local/domain/12/control/shutdown token=3/0: deregister slotnum=3 libxl: debug: libxl_dom_suspend.c:271:domain_suspend_common_pvcontrol_suspending: Domain 12:guest acknowledged suspend request libxl: debug: libxl_dom_suspend.c:290:domain_suspend_common_wait_guest: Domain 12:wait for the guest to suspend libxl: debug: libxl_event.c:814:libxl__ev_xswatch_register: watch w=0x564d5670fd80 wpath=@releaseDomain token=3/1: register slotnum=3 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x564d5670fd80 wpath=@releaseDomain token=3/1: event epath=@releaseDomain libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x564d5670fd80 wpath=@releaseDomain token=3/1: event epath=@releaseDomain libxl: debug: libxl_dom_suspend.c:348:suspend_common_wait_guest_check: Domain 12:guest has suspended libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x564d5670fd80 wpath=@releaseDomain token=3/1: deregister slotnum=3 libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x564d5670fd80: deregister unregistered libxl: debug: libxl_qmp.c:1919:libxl__ev_qmp_dispose: ev 0x564d5670fdf8 domainbuilder: detail: xc_dom_set_gnttab_entry: d13 gnt[0] -> d0 0x40fbfd domainbuilder: detail: xc_dom_set_gnttab_entry: d13 gnt[1] -> d0 0x40fbfe xc: info: Restore successful libxl-save-helper: debug: complete r=0: Success libxl: debug: libxl.c:791:libxl__fd_flags_restore: fnctl F_SETFL of fd 17 to 0x1 libxl: debug: libxl_event.c:2066:libxl__ao_complete: ao 0x564d56713d50: complete, rc=0 libxl: debug: libxl_event.c:2035:libxl__ao__destroy: ao 0x564d56713d50: destroy xc: info: XenStore: mfn 0x40fbfe, dom 0, evt 1 xc: info: Console: mfn 0x40fbfd, dom 0, evt 2 libxl-save-helper: debug: complete r=0: Success libxl: debug: libxl_stream_read.c:574:process_record: Record: 0, length 0 libxl: debug: libxl_device.c:380:libxl__device_disk_set_backend: Disk vdev=xvda2 spec.backend=phy libxl: debug: libxl_event.c:814:libxl__ev_xswatch_register: watch w=0x557b7b1aa250 wpath=/local/domain/0/backend/vbd/13/51714/state token=3/0: register slotnum=3 libxl: debug: libxl_device.c:380:libxl__device_disk_set_backend: Disk vdev=xvda1 spec.backend=phy libxl: debug: libxl_event.c:814:libxl__ev_xswatch_register: watch w=0x557b7b1aab00 wpath=/local/domain/0/backend/vbd/13/51713/state token=2/1: register slotnum=2 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x557b7b1aa250 wpath=/local/domain/0/backend/vbd/13/51714/state token=3/0: event epath=/local/domain/0/backend/vbd/13/51714/state libxl: debug: libxl_event.c:1052:devstate_callback: backend /local/domain/0/backend/vbd/13/51714/state wanted state 2 ok libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x557b7b1aa250 wpath=/local/domain/0/backend/vbd/13/51714/state token=3/0: deregister slotnum=3 libxl: debug: libxl_device.c:1090:device_backend_callback: Domain 13:calling device_backend_cleanup libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x557b7b1aa250: deregister unregistered libxl: debug: libxl_linux.c:194:libxl__hotplug_disk: Domain 13:Args and environment ready libxl: debug: libxl_device.c:1191:device_hotplug: Domain 13:calling hotplug script: /etc/xen/scripts/block add libxl: debug: libxl_device.c:1192:device_hotplug: Domain 13:extra args: libxl: debug: libxl_device.c:1200:device_hotplug: Domain 13:env: libxl: debug: libxl_device.c:1207:device_hotplug: Domain 13: script: /etc/xen/scripts/block libxl: debug: libxl_device.c:1207:device_hotplug: Domain 13: XENBUS_TYPE: vbd libxl: debug: libxl_device.c:1207:device_hotplug: Domain 13: XENBUS_PATH: backend/vbd/13/51714 libxl: debug: libxl_device.c:1207:device_hotplug: Domain 13: XENBUS_BASE_PATH: backend libxl: debug: libxl_aoutils.c:593:libxl__async_exec_start: forking to execute: /etc/xen/scripts/block add libxl: debug: libxl_event.c:720:watchfd_callback: watch epath=/local/domain/0/backend/vbd/13/51714/state token=3/0: empty slot libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x557b7b1aab00 wpath=/local/domain/0/backend/vbd/13/51713/state token=2/1: event epath=/local/domain/0/backend/vbd/13/51713/state libxl: debug: libxl_event.c:1052:devstate_callback: backend /local/domain/0/backend/vbd/13/51713/state wanted state 2 ok libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x557b7b1aab00 wpath=/local/domain/0/backend/vbd/13/51713/state token=2/1: deregister slotnum=2 libxl: debug: libxl_device.c:1090:device_backend_callback: Domain 13:calling device_backend_cleanup libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x557b7b1aab00: deregister unregistered libxl: debug: libxl_linux.c:194:libxl__hotplug_disk: Domain 13:Args and environment ready libxl: debug: libxl_device.c:1191:device_hotplug: Domain 13:calling hotplug script: /etc/xen/scripts/block add libxl: debug: libxl_device.c:1192:device_hotplug: Domain 13:extra args: libxl: debug: libxl_device.c:1200:device_hotplug: Domain 13:env: libxl: debug: libxl_device.c:1207:device_hotplug: Domain 13: script: /etc/xen/scripts/block libxl: debug: libxl_device.c:1207:device_hotplug: Domain 13: XENBUS_TYPE: vbd libxl: debug: libxl_device.c:1207:device_hotplug: Domain 13: XENBUS_PATH: backend/vbd/13/51713 libxl: debug: libxl_device.c:1207:device_hotplug: Domain 13: XENBUS_BASE_PATH: backend libxl: debug: libxl_aoutils.c:593:libxl__async_exec_start: forking to execute: /etc/xen/scripts/block add libxl: debug: libxl_event.c:720:watchfd_callback: watch epath=/local/domain/0/backend/vbd/13/51713/state token=2/1: empty slot libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x557b7b1aa350: deregister unregistered libxl: debug: libxl_linux.c:212:libxl__get_hotplug_script_info: Domain 13:num_exec 1, not running hotplug scripts libxl: debug: libxl_device.c:1176:device_hotplug: Domain 13:No hotplug script to execute libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x557b7b1aa350: deregister unregistered libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x557b7b1aac00: deregister unregistered libxl: debug: libxl_linux.c:212:libxl__get_hotplug_script_info: Domain 13:num_exec 1, not running hotplug scripts libxl: debug: libxl_device.c:1176:device_hotplug: Domain 13:No hotplug script to execute libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x557b7b1aac00: deregister unregistered libxl: debug: libxl_event.c:814:libxl__ev_xswatch_register: watch w=0x557b7b1af720 wpath=/local/domain/0/backend/vif/13/0/state token=2/2: register slotnum=2 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x557b7b1af720 wpath=/local/domain/0/backend/vif/13/0/state token=2/2: event epath=/local/domain/0/backend/vif/13/0/state libxl: debug: libxl_event.c:1056:devstate_callback: backend /local/domain/0/backend/vif/13/0/state wanted state 2 still waiting state 1 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x557b7b1af720 wpath=/local/domain/0/backend/vif/13/0/state token=2/2: event epath=/local/domain/0/backend/vif/13/0/state libxl: debug: libxl_event.c:1052:devstate_callback: backend /local/domain/0/backend/vif/13/0/state wanted state 2 ok libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x557b7b1af720 wpath=/local/domain/0/backend/vif/13/0/state token=2/2: deregister slotnum=2 libxl: debug: libxl_device.c:1090:device_backend_callback: Domain 13:calling device_backend_cleanup libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x557b7b1af720: deregister unregistered libxl: debug: libxl_device.c:1191:device_hotplug: Domain 13:calling hotplug script: /etc/xen/scripts/vif-bridge online libxl: debug: libxl_device.c:1192:device_hotplug: Domain 13:extra args: libxl: debug: libxl_device.c:1198:device_hotplug: Domain 13: type_if=vif libxl: debug: libxl_device.c:1200:device_hotplug: Domain 13:env: libxl: debug: libxl_device.c:1207:device_hotplug: Domain 13: script: /etc/xen/scripts/vif-bridge libxl: debug: libxl_device.c:1207:device_hotplug: Domain 13: XENBUS_TYPE: vif libxl: debug: libxl_device.c:1207:device_hotplug: Domain 13: XENBUS_PATH: backend/vif/13/0 libxl: debug: libxl_device.c:1207:device_hotplug: Domain 13: XENBUS_BASE_PATH: backend libxl: debug: libxl_device.c:1207:device_hotplug: Domain 13: netdev: libxl: debug: libxl_device.c:1207:device_hotplug: Domain 13: vif: vif13.0 libxl: debug: libxl_aoutils.c:593:libxl__async_exec_start: forking to execute: /etc/xen/scripts/vif-bridge online libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x557b7b1af820: deregister unregistered libxl: debug: libxl_device.c:1176:device_hotplug: Domain 13:No hotplug script to execute libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x557b7b1af820: deregister unregistered libxl: debug: libxl_event.c:814:libxl__ev_xswatch_register: watch w=0x557b7b1a5cf8 wpath=/local/domain/13/console/tty token=2/3: register slotnum=2 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x557b7b1a5cf8 wpath=/local/domain/13/console/tty token=2/3: event epath=/local/domain/13/console/tty libxl: debug: libxl_event.c:2402:libxl__ao_progress_report: ao 0x557b7b1b1320: progress report: ignored libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x557b7b1a5cf8 wpath=/local/domain/13/console/tty token=2/3: deregister slotnum=2 libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x557b7b1a5cf8: deregister unregistered libxl: debug: libxl.c:791:libxl__fd_flags_restore: fnctl F_SETFL of fd 0 to 0x0 libxl: debug: libxl_event.c:2066:libxl__ao_complete: ao 0x557b7b1b1320: complete, rc=0 libxl: debug: libxl_event.c:2035:libxl__ao__destroy: ao 0x557b7b1b1320: destroy migration target: Transfer complete, requesting permission to start domain. migration sender: Target has acknowledged transfer. migration sender: Giving target permission to start. migration target: Got permission, starting domain. libxl: debug: libxl_domain.c:703:libxl_domain_unpause: Domain 13:ao 0x557b7b1b0500: create: how=(nil) callback=(nil) poller=0x557b7b1b13c0 libxl: debug: libxl_event.c:2066:libxl__ao_complete: ao 0x557b7b1b0500: complete, rc=0 libxl: debug: libxl_domain.c:711:libxl_domain_unpause: Domain 13:ao 0x557b7b1b0500: inprogress: poller=0x557b7b1b13c0, flags=ic libxl: debug: libxl_event.c:2035:libxl__ao__destroy: ao 0x557b7b1b0500: destroy migration target: Domain started successsfully. migration sender: Target reports successful startup. libxl: debug: libxl_domain.c:1045:libxl_domain_destroy: Domain 12:ao 0x564d56713ec0: create: how=(nil) callback=(nil) poller=0x564d56706010 xencall:buffer: debug: total allocations:348 total releases:348 xencall:buffer: debug: current allocations:0 maximum allocations:3 xencall:buffer: debug: cache current size:3 xencall:buffer: debug: cache hits:320 misses:3 toobig:25 xencall:buffer: debug: total allocations:0 total releases:0 xencall:buffer: debug: current allocations:0 maximum allocations:0 xencall:buffer: debug: cache current size:0 xencall:buffer: debug: cache hits:0 misses:0 toobig:0 libxl: debug: libxl_event.c:814:libxl__ev_xswatch_register: watch w=0x564d5670fd30 wpath=/local/domain/0/backend/vbd/12/51714/state token=3/2: register slotnum=3 libxl: debug: libxl_event.c:814:libxl__ev_xswatch_register: watch w=0x564d56710140 wpath=/local/domain/0/backend/vbd/12/51713/state token=2/3: register slotnum=2 libxl: debug: libxl_event.c:814:libxl__ev_xswatch_register: watch w=0x564d56710550 wpath=/local/domain/0/backend/vif/12/0/state token=1/4: register slotnum=1 libxl: debug: libxl_domain.c:1054:libxl_domain_destroy: Domain 12:ao 0x564d56713ec0: inprogress: poller=0x564d56706010, flags=i libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x564d5670fd30 wpath=/local/domain/0/backend/vbd/12/51714/state token=3/2: event epath=/local/domain/0/backend/vbd/12/51714/state libxl: debug: libxl_event.c:1052:devstate_callback: backend /local/domain/0/backend/vbd/12/51714/state wanted state 6 ok libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x564d5670fd30 wpath=/local/domain/0/backend/vbd/12/51714/state token=3/2: deregister slotnum=3 libxl: debug: libxl_device.c:1090:device_backend_callback: Domain 12:calling device_backend_cleanup libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x564d5670fd30: deregister unregistered libxl: debug: libxl_linux.c:194:libxl__hotplug_disk: Domain 12:Args and environment ready libxl: debug: libxl_device.c:1191:device_hotplug: Domain 12:calling hotplug script: /etc/xen/scripts/block remove libxl: debug: libxl_device.c:1192:device_hotplug: Domain 12:extra args: libxl: debug: libxl_device.c:1200:device_hotplug: Domain 12:env: libxl: debug: libxl_device.c:1207:device_hotplug: Domain 12: script: /etc/xen/scripts/block libxl: debug: libxl_device.c:1207:device_hotplug: Domain 12: XENBUS_TYPE: vbd libxl: debug: libxl_device.c:1207:device_hotplug: Domain 12: XENBUS_PATH: backend/vbd/12/51714 libxl: debug: libxl_device.c:1207:device_hotplug: Domain 12: XENBUS_BASE_PATH: backend libxl: debug: libxl_aoutils.c:593:libxl__async_exec_start: forking to execute: /etc/xen/scripts/block remove libxl: debug: libxl_event.c:720:watchfd_callback: watch epath=/local/domain/0/backend/vbd/12/51714/state token=3/2: empty slot libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x564d56710140 wpath=/local/domain/0/backend/vbd/12/51713/state token=2/3: event epath=/local/domain/0/backend/vbd/12/51713/state libxl: debug: libxl_event.c:1056:devstate_callback: backend /local/domain/0/backend/vbd/12/51713/state wanted state 6 still waiting state 5 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x564d56710550 wpath=/local/domain/0/backend/vif/12/0/state token=1/4: event epath=/local/domain/0/backend/vif/12/0/state libxl: debug: libxl_event.c:1056:devstate_callback: backend /local/domain/0/backend/vif/12/0/state wanted state 6 still waiting state 5 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x564d56710140 wpath=/local/domain/0/backend/vbd/12/51713/state token=2/3: event epath=/local/domain/0/backend/vbd/12/51713/state libxl: debug: libxl_event.c:1052:devstate_callback: backend /local/domain/0/backend/vbd/12/51713/state wanted state 6 ok libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x564d56710140 wpath=/local/domain/0/backend/vbd/12/51713/state token=2/3: deregister slotnum=2 libxl: debug: libxl_device.c:1090:device_backend_callback: Domain 12:calling device_backend_cleanup libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x564d56710140: deregister unregistered libxl: debug: libxl_linux.c:194:libxl__hotplug_disk: Domain 12:Args and environment ready libxl: debug: libxl_device.c:1191:device_hotplug: Domain 12:calling hotplug script: /etc/xen/scripts/block remove libxl: debug: libxl_device.c:1192:device_hotplug: Domain 12:extra args: libxl: debug: libxl_device.c:1200:device_hotplug: Domain 12:env: libxl: debug: libxl_device.c:1207:device_hotplug: Domain 12: script: /etc/xen/scripts/block libxl: debug: libxl_device.c:1207:device_hotplug: Domain 12: XENBUS_TYPE: vbd libxl: debug: libxl_device.c:1207:device_hotplug: Domain 12: XENBUS_PATH: backend/vbd/12/51713 libxl: debug: libxl_device.c:1207:device_hotplug: Domain 12: XENBUS_BASE_PATH: backend libxl: debug: libxl_aoutils.c:593:libxl__async_exec_start: forking to execute: /etc/xen/scripts/block remove libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x564d56710550 wpath=/local/domain/0/backend/vif/12/0/state token=1/4: event epath=/local/domain/0/backend/vif/12/0/state libxl: debug: libxl_event.c:1056:devstate_callback: backend /local/domain/0/backend/vif/12/0/state wanted state 6 still waiting state 5 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x564d56710550 wpath=/local/domain/0/backend/vif/12/0/state token=1/4: event epath=/local/domain/0/backend/vif/12/0/state libxl: debug: libxl_event.c:1052:devstate_callback: backend /local/domain/0/backend/vif/12/0/state wanted state 6 ok libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x564d56710550 wpath=/local/domain/0/backend/vif/12/0/state token=1/4: deregister slotnum=1 libxl: debug: libxl_device.c:1090:device_backend_callback: Domain 12:calling device_backend_cleanup libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x564d56710550: deregister unregistered libxl: debug: libxl_device.c:1191:device_hotplug: Domain 12:calling hotplug script: /etc/xen/scripts/vif-bridge offline libxl: debug: libxl_device.c:1192:device_hotplug: Domain 12:extra args: libxl: debug: libxl_device.c:1198:device_hotplug: Domain 12: type_if=vif libxl: debug: libxl_device.c:1200:device_hotplug: Domain 12:env: libxl: debug: libxl_device.c:1207:device_hotplug: Domain 12: script: /etc/xen/scripts/vif-bridge libxl: debug: libxl_device.c:1207:device_hotplug: Domain 12: XENBUS_TYPE: vif libxl: debug: libxl_device.c:1207:device_hotplug: Domain 12: XENBUS_PATH: backend/vif/12/0 libxl: debug: libxl_device.c:1207:device_hotplug: Domain 12: XENBUS_BASE_PATH: backend libxl: debug: libxl_device.c:1207:device_hotplug: Domain 12: netdev: libxl: debug: libxl_device.c:1207:device_hotplug: Domain 12: vif: vif12.0 libxl: debug: libxl_aoutils.c:593:libxl__async_exec_start: forking to execute: /etc/xen/scripts/vif-bridge offline libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x564d5670fe30: deregister unregistered libxl: debug: libxl_linux.c:212:libxl__get_hotplug_script_info: Domain 12:num_exec 1, not running hotplug scripts libxl: debug: libxl_device.c:1176:device_hotplug: Domain 12:No hotplug script to execute libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x564d5670fe30: deregister unregistered libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x564d56710240: deregister unregistered libxl: debug: libxl_linux.c:212:libxl__get_hotplug_script_info: Domain 12:num_exec 1, not running hotplug scripts libxl: debug: libxl_device.c:1176:device_hotplug: Domain 12:No hotplug script to execute libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x564d56710240: deregister unregistered libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x564d56710650: deregister unregistered libxl: debug: libxl_device.c:1176:device_hotplug: Domain 12:No hotplug script to execute libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x564d56710650: deregister unregistered libxl: debug: libxl_domain.c:1596:devices_destroy_cb: Domain 12:Forked pid 19833 for destroy of domain libxl: debug: libxl_event.c:2066:libxl__ao_complete: ao 0x564d56713ec0: complete, rc=0 libxl: debug: libxl_event.c:2035:libxl__ao__destroy: ao 0x564d56713ec0: destroy Migration successful. xencall:buffer: debug: total allocations:97 total releases:97 xencall:buffer: debug: current allocations:0 maximum allocations:2 xencall:buffer: debug: cache current size:2 xencall:buffer: debug: cache hits:75 misses:2 toobig:20 xencall:buffer: debug: total allocations:0 total releases:0 xencall:buffer: debug: current allocations:0 maximum allocations:0 xencall:buffer: debug: cache current size:0 xencall:buffer: debug: cache hits:0 misses:0 toobig:0 2020-10-22 18:49:47 Z executing ssh ... -v root@172.16.146.168 date OpenSSH_7.9p1 Debian-10+deb10u2, OpenSSL 1.1.1d 10 Sep 2019 debug1: Reading configuration data /etc/ssh/ssh_config debug1: /etc/ssh/ssh_config line 19: Applying options for * debug1: Connecting to 172.16.146.168 [172.16.146.168] port 22. debug1: fd 3 clearing O_NONBLOCK debug1: Connection established. debug1: identity file /home/iwj/.ssh/id_rsa type 0 debug1: identity file /home/iwj/.ssh/id_rsa-cert type -1 debug1: identity file /home/iwj/.ssh/id_dsa type -1 debug1: identity file /home/iwj/.ssh/id_dsa-cert type -1 debug1: identity file /home/iwj/.ssh/id_ecdsa type -1 debug1: identity file /home/iwj/.ssh/id_ecdsa-cert type -1 debug1: identity file /home/iwj/.ssh/id_ed25519 type -1 debug1: identity file /home/iwj/.ssh/id_ed25519-cert type -1 debug1: identity file /home/iwj/.ssh/id_xmss type -1 debug1: identity file /home/iwj/.ssh/id_xmss-cert type -1 debug1: Local version string SSH-2.0-OpenSSH_7.9p1 Debian-10+deb10u2 debug1: Remote protocol version 2.0, remote software version OpenSSH_7.9p1 Debian-10+deb10u2 debug1: match: OpenSSH_7.9p1 Debian-10+deb10u2 pat OpenSSH* compat 0x04000000 debug1: Authenticating to 172.16.146.168:22 as 'root' debug1: SSH2_MSG_KEXINIT sent debug1: SSH2_MSG_KEXINIT received debug1: kex: algorithm: curve25519-sha256 debug1: kex: host key algorithm: ecdsa-sha2-nistp256 debug1: kex: server->client cipher: chacha20-poly1305@openssh.com MAC: compression: none debug1: kex: client->server cipher: chacha20-poly1305@openssh.com MAC: compression: none debug1: expecting SSH2_MSG_KEX_ECDH_REPLY debug1: Server host key: ecdsa-sha2-nistp256 SHA256:tv6oJiO0vLOcpSKupL55g61VmnLX/RBoEn85KU6XYwg debug1: Host '172.16.146.168' is known and matches the ECDSA host key. debug1: Found key in tmp/t.known_hosts_156092.test-amd64-amd64-xl-multivcpu:2 debug1: rekey after 134217728 blocks debug1: SSH2_MSG_NEWKEYS sent debug1: expecting SSH2_MSG_NEWKEYS debug1: SSH2_MSG_NEWKEYS received debug1: rekey after 134217728 blocks debug1: Will attempt key: /home/iwj/.ssh/id_rsa RSA SHA256:Zqq8oY9H23Qc1aIz6S9hOvNrYOCOkYOX12JeX+znNL8 debug1: Will attempt key: /home/iwj/.ssh/id_dsa debug1: Will attempt key: /home/iwj/.ssh/id_ecdsa debug1: Will attempt key: /home/iwj/.ssh/id_ed25519 debug1: Will attempt key: /home/iwj/.ssh/id_xmss debug1: SSH2_MSG_EXT_INFO received debug1: kex_input_ext_info: server-sig-algs= debug1: SSH2_MSG_SERVICE_ACCEPT received debug1: Authentications that can continue: publickey,password debug1: Next authentication method: publickey debug1: Offering public key: /home/iwj/.ssh/id_rsa RSA SHA256:Zqq8oY9H23Qc1aIz6S9hOvNrYOCOkYOX12JeX+znNL8 debug1: Server accepts key: /home/iwj/.ssh/id_rsa RSA SHA256:Zqq8oY9H23Qc1aIz6S9hOvNrYOCOkYOX12JeX+znNL8 debug1: Authentication succeeded (publickey). Authenticated to 172.16.146.168 ([172.16.146.168]:22). debug1: channel 0: new [client-session] debug1: Requesting no-more-sessions@openssh.com debug1: Entering interactive session. debug1: pledge: network debug1: client_input_global_request: rtype hostkeys-00@openssh.com want_reply 0 debug1: Remote: /root/.ssh/authorized_keys:2: key options: agent-forwarding port-forwarding pty user-rc x11-forwarding debug1: Remote: /root/.ssh/authorized_keys:2: key options: agent-forwarding port-forwarding pty user-rc x11-forwarding debug1: Sending environment. debug1: Sending env LANG = C.UTF-8 debug1: Sending command: date Thu Oct 22 18:49:47 UTC 2020 debug1: client_input_channel_req: channel 0 rtype exit-status reply 0 debug1: channel 0: free: client-session, nchannels 1 debug1: fd 0 clearing O_NONBLOCK debug1: fd 2 clearing O_NONBLOCK Transferred: sent 3148, received 2964 bytes, in 0.1 seconds Bytes per second: sent 26405.7, received 24862.3 debug1: Exit status 0 2020-10-22 18:49:47 Z ========== rep 10 ========== 2020-10-22 18:49:47 Z executing ssh ... root@172.16.144.68 xl list 2020-10-22 18:49:47 Z guest debian.guest.osstest state is b 2020-10-22 18:49:47 Z executing ssh ... root@172.16.144.68 xl -vvv migrate debian.guest.osstest localhost libxl: debug: libxl_domain.c:2136:libxl_retrieve_domain_configuration: Domain 13:ao 0x55f742f05f50: create: how=(nil) callback=(nil) poller=0x55f742f06010 libxl: debug: libxl_domain.c:2152:libxl_retrieve_domain_configuration: Domain 13:ao 0x55f742f05f50: inprogress: poller=0x55f742f06010, flags=i libxl: debug: libxl_domain.c:2405:retrieve_domain_configuration_end: Domain 13:No vtpm from xenstore libxl: debug: libxl_domain.c:2405:retrieve_domain_configuration_end: Domain 13:No vusb from xenstore libxl: debug: libxl_domain.c:2405:retrieve_domain_configuration_end: Domain 13:No vusb from xenstore libxl: debug: libxl_domain.c:2405:retrieve_domain_configuration_end: Domain 13:No pci from xenstore libxl: debug: libxl_domain.c:2405:retrieve_domain_configuration_end: Domain 13:No vdispl from xenstore libxl: debug: libxl_domain.c:2405:retrieve_domain_configuration_end: Domain 13:No vsnd from xenstore libxl: debug: libxl_qmp.c:1919:libxl__ev_qmp_dispose: Domain 13: ev 0x55f742f058d0 libxl: debug: libxl_event.c:2066:libxl__ao_complete: ao 0x55f742f05f50: complete, rc=0 libxl: debug: libxl_event.c:2035:libxl__ao__destroy: ao 0x55f742f05f50: destroy migration target: Ready to receive domain. Saving to migration stream new xl format (info 0x3/0x0/1558) libxl: debug: libxl_domain.c:511:libxl_domain_suspend: Domain 13:ao 0x55f742f13d50: create: how=(nil) callback=(nil) poller=0x55f742f06010 libxl: debug: libxl.c:764:libxl__fd_flags_modify_save: fnctl F_GETFL flags for fd 17 are 0x1 libxl: debug: libxl.c:772:libxl__fd_flags_modify_save: fnctl F_SETFL of fd 17 to 0x1 Loading new save file (new xl fmt info 0x3/0x0/1558) Savefile contains xl domain config in JSON format Parsing config from libxl: debug: libxl_domain.c:539:libxl_domain_suspend: Domain 13:ao 0x55f742f13d50: inprogress: poller=0x55f742f06010, flags=i libxl: debug: libxl_create.c:2021:do_domain_create: ao 0x55ac7de38320: create: how=(nil) callback=(nil) poller=0x55ac7de383c0 libxl: debug: libxl.c:764:libxl__fd_flags_modify_save: fnctl F_GETFL flags for fd 0 are 0x0 libxl: debug: libxl.c:772:libxl__fd_flags_modify_save: fnctl F_SETFL of fd 0 to 0x0 libxl: detail: libxl_create.c:627:libxl__domain_make: passthrough: disabled libxl-save-helper: debug: starting save: Success xc: detail: fd 17, dom 13, flags 1, hvm 0 xc: info: Saving domain 13, type x86 PV xc: detail: 64 bits, 4 levels libxl: debug: libxl_device.c:380:libxl__device_disk_set_backend: Disk vdev=xvda2 spec.backend=unknown libxl: debug: libxl_device.c:415:libxl__device_disk_set_backend: Disk vdev=xvda2, using backend phy libxl: debug: libxl_device.c:380:libxl__device_disk_set_backend: Disk vdev=xvda1 spec.backend=unknown libxl: debug: libxl_device.c:415:libxl__device_disk_set_backend: Disk vdev=xvda1, using backend phy libxl: debug: libxl_create.c:1280:initiate_domain_create: Domain 14:restoring, not running bootloader libxl: debug: libxl_numa.c:502:libxl__get_numa_candidate: New best NUMA placement candidate found: nr_nodes=1, nr_cpus=20, nr_vcpus=48, free_memkb=15192 libxl: debug: libxl_numa.c:502:libxl__get_numa_candidate: New best NUMA placement candidate found: nr_nodes=1, nr_cpus=20, nr_vcpus=44, free_memkb=15776 libxl: detail: libxl_dom.c:235:numa_place_domain: NUMA placement candidate with 1 nodes, 20 cpus and 15776 KB free selected libxl: debug: libxl_create.c:2059:do_domain_create: ao 0x55ac7de38320: inprogress: poller=0x55ac7de383c0, flags=i libxl: debug: libxl_stream_read.c:358:stream_header_done: Stream v2 libxl: debug: libxl_stream_read.c:574:process_record: Record: 1, length 0 xc: detail: max_mfn 0x880000 xc: detail: p2m list from 0xffffc90000000000 to 0xffffc900000fffff, root at 0x41f924 xc: detail: max_pfn 0x1ffff, p2m_frames 256 libxl-save-helper: debug: starting restore: Success xc: detail: fd 11, dom 14, hvm 0, stream_type 0 xc: info: Found x86 PV domain from Xen 4.15 xc: info: Restoring domain xc: detail: 64 bits, 4 levels xc: detail: max_mfn 0x880000 xc: detail: Changed max_pfn from 0 to 0x1ffff libxl: debug: libxl_dom_suspend.c:194:domain_suspend_callback_common: Domain 13:issuing PV suspend request via XenBus control node libxl: debug: libxl_event.c:814:libxl__ev_xswatch_register: watch w=0x55f742f0fd68 wpath=/local/domain/13/control/shutdown token=3/0: register slotnum=3 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x55f742f0fd68 wpath=/local/domain/13/control/shutdown token=3/0: event epath=/local/domain/13/control/shutdown libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x55f742f0fd68 wpath=/local/domain/13/control/shutdown token=3/0: event epath=/local/domain/13/control/shutdown libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x55f742f0fd68 wpath=/local/domain/13/control/shutdown token=3/0: deregister slotnum=3 libxl: debug: libxl_dom_suspend.c:271:domain_suspend_common_pvcontrol_suspending: Domain 13:guest acknowledged suspend request libxl: debug: libxl_dom_suspend.c:290:domain_suspend_common_wait_guest: Domain 13:wait for the guest to suspend libxl: debug: libxl_event.c:814:libxl__ev_xswatch_register: watch w=0x55f742f0fd80 wpath=@releaseDomain token=3/1: register slotnum=3 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x55f742f0fd80 wpath=@releaseDomain token=3/1: event epath=@releaseDomain libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x55f742f0fd80 wpath=@releaseDomain token=3/1: event epath=@releaseDomain libxl: debug: libxl_dom_suspend.c:348:suspend_common_wait_guest_check: Domain 13:guest has suspended libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x55f742f0fd80 wpath=@releaseDomain token=3/1: deregister slotnum=3 libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55f742f0fd80: deregister unregistered libxl: debug: libxl_qmp.c:1919:libxl__ev_qmp_dispose: ev 0x55f742f0fdf8 domainbuilder: detail: xc_dom_set_gnttab_entry: d14 gnt[0] -> d0 0x84d9af domainbuilder: detail: xc_dom_set_gnttab_entry: d14 gnt[1] -> d0 0x84d9b0 xc: info: Restore successful libxl-save-helper: debug: complete r=0: Success libxl: debug: libxl.c:791:libxl__fd_flags_restore: fnctl F_SETFL of fd 17 to 0x1 libxl: debug: libxl_event.c:2066:libxl__ao_complete: ao 0x55f742f13d50: complete, rc=0 libxl: debug: libxl_event.c:2035:libxl__ao__destroy: ao 0x55f742f13d50: destroy xc: info: XenStore: mfn 0x84d9b0, dom 0, evt 1 xc: info: Console: mfn 0x84d9af, dom 0, evt 2 libxl-save-helper: debug: complete r=0: Success libxl: debug: libxl_stream_read.c:574:process_record: Record: 0, length 0 libxl: debug: libxl_device.c:380:libxl__device_disk_set_backend: Disk vdev=xvda2 spec.backend=phy libxl: debug: libxl_event.c:814:libxl__ev_xswatch_register: watch w=0x55ac7de31250 wpath=/local/domain/0/backend/vbd/14/51714/state token=3/0: register slotnum=3 libxl: debug: libxl_device.c:380:libxl__device_disk_set_backend: Disk vdev=xvda1 spec.backend=phy libxl: debug: libxl_event.c:814:libxl__ev_xswatch_register: watch w=0x55ac7de31b00 wpath=/local/domain/0/backend/vbd/14/51713/state token=2/1: register slotnum=2 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x55ac7de31250 wpath=/local/domain/0/backend/vbd/14/51714/state token=3/0: event epath=/local/domain/0/backend/vbd/14/51714/state libxl: debug: libxl_event.c:1052:devstate_callback: backend /local/domain/0/backend/vbd/14/51714/state wanted state 2 ok libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x55ac7de31250 wpath=/local/domain/0/backend/vbd/14/51714/state token=3/0: deregister slotnum=3 libxl: debug: libxl_device.c:1090:device_backend_callback: Domain 14:calling device_backend_cleanup libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55ac7de31250: deregister unregistered libxl: debug: libxl_linux.c:194:libxl__hotplug_disk: Domain 14:Args and environment ready libxl: debug: libxl_device.c:1191:device_hotplug: Domain 14:calling hotplug script: /etc/xen/scripts/block add libxl: debug: libxl_device.c:1192:device_hotplug: Domain 14:extra args: libxl: debug: libxl_device.c:1200:device_hotplug: Domain 14:env: libxl: debug: libxl_device.c:1207:device_hotplug: Domain 14: script: /etc/xen/scripts/block libxl: debug: libxl_device.c:1207:device_hotplug: Domain 14: XENBUS_TYPE: vbd libxl: debug: libxl_device.c:1207:device_hotplug: Domain 14: XENBUS_PATH: backend/vbd/14/51714 libxl: debug: libxl_device.c:1207:device_hotplug: Domain 14: XENBUS_BASE_PATH: backend libxl: debug: libxl_aoutils.c:593:libxl__async_exec_start: forking to execute: /etc/xen/scripts/block add libxl: debug: libxl_event.c:720:watchfd_callback: watch epath=/local/domain/0/backend/vbd/14/51714/state token=3/0: empty slot libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x55ac7de31b00 wpath=/local/domain/0/backend/vbd/14/51713/state token=2/1: event epath=/local/domain/0/backend/vbd/14/51713/state libxl: debug: libxl_event.c:1052:devstate_callback: backend /local/domain/0/backend/vbd/14/51713/state wanted state 2 ok libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x55ac7de31b00 wpath=/local/domain/0/backend/vbd/14/51713/state token=2/1: deregister slotnum=2 libxl: debug: libxl_device.c:1090:device_backend_callback: Domain 14:calling device_backend_cleanup libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55ac7de31b00: deregister unregistered libxl: debug: libxl_linux.c:194:libxl__hotplug_disk: Domain 14:Args and environment ready libxl: debug: libxl_device.c:1191:device_hotplug: Domain 14:calling hotplug script: /etc/xen/scripts/block add libxl: debug: libxl_device.c:1192:device_hotplug: Domain 14:extra args: libxl: debug: libxl_device.c:1200:device_hotplug: Domain 14:env: libxl: debug: libxl_device.c:1207:device_hotplug: Domain 14: script: /etc/xen/scripts/block libxl: debug: libxl_device.c:1207:device_hotplug: Domain 14: XENBUS_TYPE: vbd libxl: debug: libxl_device.c:1207:device_hotplug: Domain 14: XENBUS_PATH: backend/vbd/14/51713 libxl: debug: libxl_device.c:1207:device_hotplug: Domain 14: XENBUS_BASE_PATH: backend libxl: debug: libxl_aoutils.c:593:libxl__async_exec_start: forking to execute: /etc/xen/scripts/block add libxl: debug: libxl_event.c:720:watchfd_callback: watch epath=/local/domain/0/backend/vbd/14/51713/state token=2/1: empty slot libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55ac7de31c00: deregister unregistered libxl: debug: libxl_linux.c:212:libxl__get_hotplug_script_info: Domain 14:num_exec 1, not running hotplug scripts libxl: debug: libxl_device.c:1176:device_hotplug: Domain 14:No hotplug script to execute libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55ac7de31c00: deregister unregistered libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55ac7de31350: deregister unregistered libxl: debug: libxl_linux.c:212:libxl__get_hotplug_script_info: Domain 14:num_exec 1, not running hotplug scripts libxl: debug: libxl_device.c:1176:device_hotplug: Domain 14:No hotplug script to execute libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55ac7de31350: deregister unregistered libxl: debug: libxl_event.c:814:libxl__ev_xswatch_register: watch w=0x55ac7de36720 wpath=/local/domain/0/backend/vif/14/0/state token=2/2: register slotnum=2 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x55ac7de36720 wpath=/local/domain/0/backend/vif/14/0/state token=2/2: event epath=/local/domain/0/backend/vif/14/0/state libxl: debug: libxl_event.c:1056:devstate_callback: backend /local/domain/0/backend/vif/14/0/state wanted state 2 still waiting state 1 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x55ac7de36720 wpath=/local/domain/0/backend/vif/14/0/state token=2/2: event epath=/local/domain/0/backend/vif/14/0/state libxl: debug: libxl_event.c:1052:devstate_callback: backend /local/domain/0/backend/vif/14/0/state wanted state 2 ok libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x55ac7de36720 wpath=/local/domain/0/backend/vif/14/0/state token=2/2: deregister slotnum=2 libxl: debug: libxl_device.c:1090:device_backend_callback: Domain 14:calling device_backend_cleanup libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55ac7de36720: deregister unregistered libxl: debug: libxl_device.c:1191:device_hotplug: Domain 14:calling hotplug script: /etc/xen/scripts/vif-bridge online libxl: debug: libxl_device.c:1192:device_hotplug: Domain 14:extra args: libxl: debug: libxl_device.c:1198:device_hotplug: Domain 14: type_if=vif libxl: debug: libxl_device.c:1200:device_hotplug: Domain 14:env: libxl: debug: libxl_device.c:1207:device_hotplug: Domain 14: script: /etc/xen/scripts/vif-bridge libxl: debug: libxl_device.c:1207:device_hotplug: Domain 14: XENBUS_TYPE: vif libxl: debug: libxl_device.c:1207:device_hotplug: Domain 14: XENBUS_PATH: backend/vif/14/0 libxl: debug: libxl_device.c:1207:device_hotplug: Domain 14: XENBUS_BASE_PATH: backend libxl: debug: libxl_device.c:1207:device_hotplug: Domain 14: netdev: libxl: debug: libxl_device.c:1207:device_hotplug: Domain 14: vif: vif14.0 libxl: debug: libxl_aoutils.c:593:libxl__async_exec_start: forking to execute: /etc/xen/scripts/vif-bridge online libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55ac7de36820: deregister unregistered libxl: debug: libxl_device.c:1176:device_hotplug: Domain 14:No hotplug script to execute libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55ac7de36820: deregister unregistered libxl: debug: libxl_event.c:814:libxl__ev_xswatch_register: watch w=0x55ac7de2ccf8 wpath=/local/domain/14/console/tty token=2/3: register slotnum=2 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x55ac7de2ccf8 wpath=/local/domain/14/console/tty token=2/3: event epath=/local/domain/14/console/tty libxl: debug: libxl_event.c:2402:libxl__ao_progress_report: ao 0x55ac7de38320: progress report: ignored libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x55ac7de2ccf8 wpath=/local/domain/14/console/tty token=2/3: deregister slotnum=2 libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55ac7de2ccf8: deregister unregistered libxl: debug: libxl.c:791:libxl__fd_flags_restore: fnctl F_SETFL of fd 0 to 0x0 libxl: debug: libxl_event.c:2066:libxl__ao_complete: ao 0x55ac7de38320: complete, rc=0 libxl: debug: libxl_event.c:2035:libxl__ao__destroy: ao 0x55ac7de38320: destroy migration target: Transfer complete, requesting permission to start domain. migration sender: Target has acknowledged transfer. migration sender: Giving target permission to start. migration target: Got permission, starting domain. libxl: debug: libxl_domain.c:703:libxl_domain_unpause: Domain 14:ao 0x55ac7de37500: create: how=(nil) callback=(nil) poller=0x55ac7de383c0 libxl: debug: libxl_event.c:2066:libxl__ao_complete: ao 0x55ac7de37500: complete, rc=0 libxl: debug: libxl_domain.c:711:libxl_domain_unpause: Domain 14:ao 0x55ac7de37500: inprogress: poller=0x55ac7de383c0, flags=ic libxl: debug: libxl_event.c:2035:libxl__ao__destroy: ao 0x55ac7de37500: destroy migration target: Domain started successsfully. xencall:buffer: debug: total allocations:348 total releases:348 xencall:buffer: migration sender: Target reports successful startup. debug: current allocations:0 maximum allocations:3 xencall:buffer: debug: cache current size:3 libxl: debug: libxl_domain.c:1045:libxl_domain_destroy: Domain 13:ao 0x55f742f13ec0: create: how=(nil) callback=(nil) poller=0x55f742f06010 xencall:buffer: debug: cache hits:320 misses:3 toobig:25 xencall:buffer: debug: total allocations:0 total releases:0 xencall:buffer: debug: current allocations:0 maximum allocations:0 xencall:buffer: debug: cache current size:0 xencall:buffer: debug: cache hits:0 misses:0 toobig:0 libxl: debug: libxl_event.c:814:libxl__ev_xswatch_register: watch w=0x55f742f0fd30 wpath=/local/domain/0/backend/vbd/13/51714/state token=3/2: register slotnum=3 libxl: debug: libxl_event.c:814:libxl__ev_xswatch_register: watch w=0x55f742f10140 wpath=/local/domain/0/backend/vbd/13/51713/state token=2/3: register slotnum=2 libxl: debug: libxl_event.c:814:libxl__ev_xswatch_register: watch w=0x55f742f10550 wpath=/local/domain/0/backend/vif/13/0/state token=1/4: register slotnum=1 libxl: debug: libxl_domain.c:1054:libxl_domain_destroy: Domain 13:ao 0x55f742f13ec0: inprogress: poller=0x55f742f06010, flags=i libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x55f742f0fd30 wpath=/local/domain/0/backend/vbd/13/51714/state token=3/2: event epath=/local/domain/0/backend/vbd/13/51714/state libxl: debug: libxl_event.c:1052:devstate_callback: backend /local/domain/0/backend/vbd/13/51714/state wanted state 6 ok libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x55f742f0fd30 wpath=/local/domain/0/backend/vbd/13/51714/state token=3/2: deregister slotnum=3 libxl: debug: libxl_device.c:1090:device_backend_callback: Domain 13:calling device_backend_cleanup libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55f742f0fd30: deregister unregistered libxl: debug: libxl_linux.c:194:libxl__hotplug_disk: Domain 13:Args and environment ready libxl: debug: libxl_device.c:1191:device_hotplug: Domain 13:calling hotplug script: /etc/xen/scripts/block remove libxl: debug: libxl_device.c:1192:device_hotplug: Domain 13:extra args: libxl: debug: libxl_device.c:1200:device_hotplug: Domain 13:env: libxl: debug: libxl_device.c:1207:device_hotplug: Domain 13: script: /etc/xen/scripts/block libxl: debug: libxl_device.c:1207:device_hotplug: Domain 13: XENBUS_TYPE: vbd libxl: debug: libxl_device.c:1207:device_hotplug: Domain 13: XENBUS_PATH: backend/vbd/13/51714 libxl: debug: libxl_device.c:1207:device_hotplug: Domain 13: XENBUS_BASE_PATH: backend libxl: debug: libxl_aoutils.c:593:libxl__async_exec_start: forking to execute: /etc/xen/scripts/block remove libxl: debug: libxl_event.c:720:watchfd_callback: watch epath=/local/domain/0/backend/vbd/13/51714/state token=3/2: empty slot libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x55f742f10140 wpath=/local/domain/0/backend/vbd/13/51713/state token=2/3: event epath=/local/domain/0/backend/vbd/13/51713/state libxl: debug: libxl_event.c:1056:devstate_callback: backend /local/domain/0/backend/vbd/13/51713/state wanted state 6 still waiting state 5 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x55f742f10550 wpath=/local/domain/0/backend/vif/13/0/state token=1/4: event epath=/local/domain/0/backend/vif/13/0/state libxl: debug: libxl_event.c:1056:devstate_callback: backend /local/domain/0/backend/vif/13/0/state wanted state 6 still waiting state 5 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x55f742f10140 wpath=/local/domain/0/backend/vbd/13/51713/state token=2/3: event epath=/local/domain/0/backend/vbd/13/51713/state libxl: debug: libxl_event.c:1052:devstate_callback: backend /local/domain/0/backend/vbd/13/51713/state wanted state 6 ok libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x55f742f10140 wpath=/local/domain/0/backend/vbd/13/51713/state token=2/3: deregister slotnum=2 libxl: debug: libxl_device.c:1090:device_backend_callback: Domain 13:calling device_backend_cleanup libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55f742f10140: deregister unregistered libxl: debug: libxl_linux.c:194:libxl__hotplug_disk: Domain 13:Args and environment ready libxl: debug: libxl_device.c:1191:device_hotplug: Domain 13:calling hotplug script: /etc/xen/scripts/block remove libxl: debug: libxl_device.c:1192:device_hotplug: Domain 13:extra args: libxl: debug: libxl_device.c:1200:device_hotplug: Domain 13:env: libxl: debug: libxl_device.c:1207:device_hotplug: Domain 13: script: /etc/xen/scripts/block libxl: debug: libxl_device.c:1207:device_hotplug: Domain 13: XENBUS_TYPE: vbd libxl: debug: libxl_device.c:1207:device_hotplug: Domain 13: XENBUS_PATH: backend/vbd/13/51713 libxl: debug: libxl_device.c:1207:device_hotplug: Domain 13: XENBUS_BASE_PATH: backend libxl: debug: libxl_aoutils.c:593:libxl__async_exec_start: forking to execute: /etc/xen/scripts/block remove libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x55f742f10550 wpath=/local/domain/0/backend/vif/13/0/state token=1/4: event epath=/local/domain/0/backend/vif/13/0/state libxl: debug: libxl_event.c:1056:devstate_callback: backend /local/domain/0/backend/vif/13/0/state wanted state 6 still waiting state 5 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x55f742f10550 wpath=/local/domain/0/backend/vif/13/0/state token=1/4: event epath=/local/domain/0/backend/vif/13/0/state libxl: debug: libxl_event.c:1052:devstate_callback: backend /local/domain/0/backend/vif/13/0/state wanted state 6 ok libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x55f742f10550 wpath=/local/domain/0/backend/vif/13/0/state token=1/4: deregister slotnum=1 libxl: debug: libxl_device.c:1090:device_backend_callback: Domain 13:calling device_backend_cleanup libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55f742f10550: deregister unregistered libxl: debug: libxl_device.c:1191:device_hotplug: Domain 13:calling hotplug script: /etc/xen/scripts/vif-bridge offline libxl: debug: libxl_device.c:1192:device_hotplug: Domain 13:extra args: libxl: debug: libxl_device.c:1198:device_hotplug: Domain 13: type_if=vif libxl: debug: libxl_device.c:1200:device_hotplug: Domain 13:env: libxl: debug: libxl_device.c:1207:device_hotplug: Domain 13: script: /etc/xen/scripts/vif-bridge libxl: debug: libxl_device.c:1207:device_hotplug: Domain 13: XENBUS_TYPE: vif libxl: debug: libxl_device.c:1207:device_hotplug: Domain 13: XENBUS_PATH: backend/vif/13/0 libxl: debug: libxl_device.c:1207:device_hotplug: Domain 13: XENBUS_BASE_PATH: backend libxl: debug: libxl_device.c:1207:device_hotplug: Domain 13: netdev: libxl: debug: libxl_device.c:1207:device_hotplug: Domain 13: vif: vif13.0 libxl: debug: libxl_aoutils.c:593:libxl__async_exec_start: forking to execute: /etc/xen/scripts/vif-bridge offline libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55f742f0fe30: deregister unregistered libxl: debug: libxl_linux.c:212:libxl__get_hotplug_script_info: Domain 13:num_exec 1, not running hotplug scripts libxl: debug: libxl_device.c:1176:device_hotplug: Domain 13:No hotplug script to execute libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55f742f0fe30: deregister unregistered libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55f742f10240: deregister unregistered libxl: debug: libxl_linux.c:212:libxl__get_hotplug_script_info: Domain 13:num_exec 1, not running hotplug scripts libxl: debug: libxl_device.c:1176:device_hotplug: Domain 13:No hotplug script to execute libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55f742f10240: deregister unregistered libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55f742f10650: deregister unregistered libxl: debug: libxl_device.c:1176:device_hotplug: Domain 13:No hotplug script to execute libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55f742f10650: deregister unregistered libxl: debug: libxl_domain.c:1596:devices_destroy_cb: Domain 13:Forked pid 20177 for destroy of domain libxl: debug: libxl_event.c:2066:libxl__ao_complete: ao 0x55f742f13ec0: complete, rc=0 libxl: debug: libxl_event.c:2035:libxl__ao__destroy: ao 0x55f742f13ec0: destroy Migration successful. xencall:buffer: debug: total allocations:97 total releases:97 xencall:buffer: debug: current allocations:0 maximum allocations:2 xencall:buffer: debug: cache current size:2 xencall:buffer: debug: cache hits:75 misses:2 toobig:20 xencall:buffer: debug: total allocations:0 total releases:0 xencall:buffer: debug: current allocations:0 maximum allocations:0 xencall:buffer: debug: cache current size:0 xencall:buffer: debug: cache hits:0 misses:0 toobig:0 2020-10-22 18:49:56 Z executing ssh ... -v root@172.16.146.168 date OpenSSH_7.9p1 Debian-10+deb10u2, OpenSSL 1.1.1d 10 Sep 2019 debug1: Reading configuration data /etc/ssh/ssh_config debug1: /etc/ssh/ssh_config line 19: Applying options for * debug1: Connecting to 172.16.146.168 [172.16.146.168] port 22. debug1: fd 3 clearing O_NONBLOCK debug1: Connection established. debug1: identity file /home/iwj/.ssh/id_rsa type 0 debug1: identity file /home/iwj/.ssh/id_rsa-cert type -1 debug1: identity file /home/iwj/.ssh/id_dsa type -1 debug1: identity file /home/iwj/.ssh/id_dsa-cert type -1 debug1: identity file /home/iwj/.ssh/id_ecdsa type -1 debug1: identity file /home/iwj/.ssh/id_ecdsa-cert type -1 debug1: identity file /home/iwj/.ssh/id_ed25519 type -1 debug1: identity file /home/iwj/.ssh/id_ed25519-cert type -1 debug1: identity file /home/iwj/.ssh/id_xmss type -1 debug1: identity file /home/iwj/.ssh/id_xmss-cert type -1 debug1: Local version string SSH-2.0-OpenSSH_7.9p1 Debian-10+deb10u2 debug1: Remote protocol version 2.0, remote software version OpenSSH_7.9p1 Debian-10+deb10u2 debug1: match: OpenSSH_7.9p1 Debian-10+deb10u2 pat OpenSSH* compat 0x04000000 debug1: Authenticating to 172.16.146.168:22 as 'root' debug1: SSH2_MSG_KEXINIT sent debug1: SSH2_MSG_KEXINIT received debug1: kex: algorithm: curve25519-sha256 debug1: kex: host key algorithm: ecdsa-sha2-nistp256 debug1: kex: server->client cipher: chacha20-poly1305@openssh.com MAC: compression: none debug1: kex: client->server cipher: chacha20-poly1305@openssh.com MAC: compression: none debug1: expecting SSH2_MSG_KEX_ECDH_REPLY debug1: Server host key: ecdsa-sha2-nistp256 SHA256:tv6oJiO0vLOcpSKupL55g61VmnLX/RBoEn85KU6XYwg debug1: Host '172.16.146.168' is known and matches the ECDSA host key. debug1: Found key in tmp/t.known_hosts_156092.test-amd64-amd64-xl-multivcpu:2 debug1: rekey after 134217728 blocks debug1: SSH2_MSG_NEWKEYS sent debug1: expecting SSH2_MSG_NEWKEYS debug1: SSH2_MSG_NEWKEYS received debug1: rekey after 134217728 blocks debug1: Will attempt key: /home/iwj/.ssh/id_rsa RSA SHA256:Zqq8oY9H23Qc1aIz6S9hOvNrYOCOkYOX12JeX+znNL8 debug1: Will attempt key: /home/iwj/.ssh/id_dsa debug1: Will attempt key: /home/iwj/.ssh/id_ecdsa debug1: Will attempt key: /home/iwj/.ssh/id_ed25519 debug1: Will attempt key: /home/iwj/.ssh/id_xmss debug1: SSH2_MSG_EXT_INFO received debug1: kex_input_ext_info: server-sig-algs= debug1: SSH2_MSG_SERVICE_ACCEPT received debug1: Authentications that can continue: publickey,password debug1: Next authentication method: publickey debug1: Offering public key: /home/iwj/.ssh/id_rsa RSA SHA256:Zqq8oY9H23Qc1aIz6S9hOvNrYOCOkYOX12JeX+znNL8 debug1: Server accepts key: /home/iwj/.ssh/id_rsa RSA SHA256:Zqq8oY9H23Qc1aIz6S9hOvNrYOCOkYOX12JeX+znNL8 debug1: Authentication succeeded (publickey). Authenticated to 172.16.146.168 ([172.16.146.168]:22). debug1: channel 0: new [client-session] debug1: Requesting no-more-sessions@openssh.com debug1: Entering interactive session. debug1: pledge: network debug1: client_input_global_request: rtype hostkeys-00@openssh.com want_reply 0 debug1: Remote: /root/.ssh/authorized_keys:2: key options: agent-forwarding port-forwarding pty user-rc x11-forwarding debug1: Remote: /root/.ssh/authorized_keys:2: key options: agent-forwarding port-forwarding pty user-rc x11-forwarding debug1: Sending environment. debug1: Sending env LANG = C.UTF-8 debug1: Sending command: date Thu Oct 22 18:49:56 UTC 2020 debug1: client_input_channel_req: channel 0 rtype exit-status reply 0 debug1: channel 0: free: client-session, nchannels 1 debug1: fd 0 clearing O_NONBLOCK debug1: fd 2 clearing O_NONBLOCK Transferred: sent 3148, received 2964 bytes, in 0.1 seconds Bytes per second: sent 27079.0, received 25496.2 debug1: Exit status 0 2020-10-22 18:49:56 Z ========== rep 11 ========== 2020-10-22 18:49:56 Z executing ssh ... root@172.16.144.68 xl list 2020-10-22 18:49:56 Z guest debian.guest.osstest state is b 2020-10-22 18:49:56 Z executing ssh ... root@172.16.144.68 xl -vvv migrate debian.guest.osstest localhost libxl: debug: libxl_domain.c:2136:libxl_retrieve_domain_configuration: Domain 14:ao 0x5648fc9b3f50: create: how=(nil) callback=(nil) poller=0x5648fc9b4010 libxl: debug: libxl_domain.c:2152:libxl_retrieve_domain_configuration: Domain 14:ao 0x5648fc9b3f50: inprogress: poller=0x5648fc9b4010, flags=i libxl: debug: libxl_domain.c:2405:retrieve_domain_configuration_end: Domain 14:No vtpm from xenstore libxl: debug: libxl_domain.c:2405:retrieve_domain_configuration_end: Domain 14:No vusb from xenstore libxl: debug: libxl_domain.c:2405:retrieve_domain_configuration_end: Domain 14:No vusb from xenstore libxl: debug: libxl_domain.c:2405:retrieve_domain_configuration_end: Domain 14:No pci from xenstore libxl: debug: libxl_domain.c:2405:retrieve_domain_configuration_end: Domain 14:No vdispl from xenstore libxl: debug: libxl_domain.c:2405:retrieve_domain_configuration_end: Domain 14:No vsnd from xenstore libxl: debug: libxl_qmp.c:1919:libxl__ev_qmp_dispose: Domain 14: ev 0x5648fc9b38d0 libxl: debug: libxl_event.c:2066:libxl__ao_complete: ao 0x5648fc9b3f50: complete, rc=0 libxl: debug: libxl_event.c:2035:libxl__ao__destroy: ao 0x5648fc9b3f50: destroy migration target: Ready to receive domain. Saving to migration stream new xl format (info 0x3/0x0/1558) libxl: debug: libxl_domain.c:511:libxl_domain_suspend: Domain 14:ao 0x5648fc9c1d50: create: how=(nil) callback=(nil) poller=0x5648fc9b4010 libxl: debug: libxl.c:764:libxl__fd_flags_modify_save: fnctl F_GETFL flags for fd 17 are 0x1 libxl: debug: libxl.c:772:libxl__fd_flags_modify_save: fnctl F_SETFL of fd 17 to 0x1 Loading new save file (new xl fmt info 0x3/0x0/1558) Savefile contains xl domain config in JSON format Parsing config from libxl: debug: libxl_domain.c:539:libxl_domain_suspend: Domain 14:ao 0x5648fc9c1d50: inprogress: poller=0x5648fc9b4010, flags=i libxl: debug: libxl_create.c:2021:do_domain_create: ao 0x56212d152320: create: how=(nil) callback=(nil) poller=0x56212d1523c0 libxl: debug: libxl.c:764:libxl__fd_flags_modify_save: fnctl F_GETFL flags for fd 0 are 0x0 libxl: debug: libxl.c:772:libxl__fd_flags_modify_save: fnctl F_SETFL of fd 0 to 0x0 libxl: detail: libxl_create.c:627:libxl__domain_make: passthrough: disabled libxl-save-helper: debug: starting save: Success xc: detail: fd 17, dom 14, flags 1, hvm 0 xc: info: Saving domain 14, type x86 PV xc: detail: 64 bits, 4 levels libxl: debug: libxl_device.c:380:libxl__device_disk_set_backend: Disk vdev=xvda2 spec.backend=unknown libxl: debug: libxl_device.c:415:libxl__device_disk_set_backend: Disk vdev=xvda2, using backend phy libxl: debug: libxl_device.c:380:libxl__device_disk_set_backend: Disk vdev=xvda1 spec.backend=unknown libxl: debug: libxl_device.c:415:libxl__device_disk_set_backend: Disk vdev=xvda1, using backend phy libxl: debug: libxl_create.c:1280:initiate_domain_create: Domain 15:restoring, not running bootloader libxl: debug: libxl_numa.c:502:libxl__get_numa_candidate: New best NUMA placement candidate found: nr_nodes=1, nr_cpus=20, nr_vcpus=44, free_memkb=15704 libxl: detail: libxl_dom.c:235:numa_place_domain: NUMA placement candidate with 1 nodes, 20 cpus and 15704 KB free selected libxl: debug: libxl_create.c:2059:do_domain_create: ao 0x56212d152320: inprogress: poller=0x56212d1523c0, flags=i libxl: debug: libxl_stream_read.c:358:stream_header_done: Stream v2 libxl: debug: libxl_stream_read.c:574:process_record: Record: 1, length 0 xc: detail: max_mfn 0x880000 xc: detail: p2m list from 0xffffc90000000000 to 0xffffc900000fffff, root at 0x835cd6 xc: detail: max_pfn 0x1ffff, p2m_frames 256 libxl-save-helper: debug: starting restore: Success xc: detail: fd 11, dom 15, hvm 0, stream_type 0 xc: info: Found x86 PV domain from Xen 4.15 xc: info: Restoring domain xc: detail: 64 bits, 4 levels xc: detail: max_mfn 0x880000 xc: detail: Changed max_pfn from 0 to 0x1ffff libxl: debug: libxl_dom_suspend.c:194:domain_suspend_callback_common: Domain 14:issuing PV suspend request via XenBus control node libxl: debug: libxl_event.c:814:libxl__ev_xswatch_register: watch w=0x5648fc9bdd68 wpath=/local/domain/14/control/shutdown token=3/0: register slotnum=3 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x5648fc9bdd68 wpath=/local/domain/14/control/shutdown token=3/0: event epath=/local/domain/14/control/shutdown libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x5648fc9bdd68 wpath=/local/domain/14/control/shutdown token=3/0: event epath=/local/domain/14/control/shutdown libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x5648fc9bdd68 wpath=/local/domain/14/control/shutdown token=3/0: deregister slotnum=3 libxl: debug: libxl_dom_suspend.c:271:domain_suspend_common_pvcontrol_suspending: Domain 14:guest acknowledged suspend request libxl: debug: libxl_dom_suspend.c:290:domain_suspend_common_wait_guest: Domain 14:wait for the guest to suspend libxl: debug: libxl_event.c:814:libxl__ev_xswatch_register: watch w=0x5648fc9bdd80 wpath=@releaseDomain token=3/1: register slotnum=3 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x5648fc9bdd80 wpath=@releaseDomain token=3/1: event epath=@releaseDomain libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x5648fc9bdd80 wpath=@releaseDomain token=3/1: event epath=@releaseDomain libxl: debug: libxl_dom_suspend.c:348:suspend_common_wait_guest_check: Domain 14:guest has suspended libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x5648fc9bdd80 wpath=@releaseDomain token=3/1: deregister slotnum=3 libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x5648fc9bdd80: deregister unregistered libxl: debug: libxl_qmp.c:1919:libxl__ev_qmp_dispose: ev 0x5648fc9bddf8 domainbuilder: detail: xc_dom_set_gnttab_entry: d15 gnt[0] -> d0 0x41f91e domainbuilder: detail: xc_dom_set_gnttab_entry: d15 gnt[1] -> d0 0x41f91f xc: info: Restore successful libxl-save-helper: debug: complete r=0: Success libxl: debug: libxl.c:791:libxl__fd_flags_restore: fnctl F_SETFL of fd 17 to 0x1 libxl: debug: libxl_event.c:2066:libxl__ao_complete: ao 0x5648fc9c1d50: complete, rc=0 libxl: debug: libxl_event.c:2035:libxl__ao__destroy: ao 0x5648fc9c1d50: destroy xc: info: XenStore: mfn 0x41f91f, dom 0, evt 1 xc: info: Console: mfn 0x41f91e, dom 0, evt 2 libxl-save-helper: debug: complete r=0: Success libxl: debug: libxl_stream_read.c:574:process_record: Record: 0, length 0 libxl: debug: libxl_device.c:380:libxl__device_disk_set_backend: Disk vdev=xvda2 spec.backend=phy libxl: debug: libxl_event.c:814:libxl__ev_xswatch_register: watch w=0x56212d14b250 wpath=/local/domain/0/backend/vbd/15/51714/state token=3/0: register slotnum=3 libxl: debug: libxl_device.c:380:libxl__device_disk_set_backend: Disk vdev=xvda1 spec.backend=phy libxl: debug: libxl_event.c:814:libxl__ev_xswatch_register: watch w=0x56212d14bb00 wpath=/local/domain/0/backend/vbd/15/51713/state token=2/1: register slotnum=2 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x56212d14b250 wpath=/local/domain/0/backend/vbd/15/51714/state token=3/0: event epath=/local/domain/0/backend/vbd/15/51714/state libxl: debug: libxl_event.c:1052:devstate_callback: backend /local/domain/0/backend/vbd/15/51714/state wanted state 2 ok libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x56212d14b250 wpath=/local/domain/0/backend/vbd/15/51714/state token=3/0: deregister slotnum=3 libxl: debug: libxl_device.c:1090:device_backend_callback: Domain 15:calling device_backend_cleanup libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x56212d14b250: deregister unregistered libxl: debug: libxl_linux.c:194:libxl__hotplug_disk: Domain 15:Args and environment ready libxl: debug: libxl_device.c:1191:device_hotplug: Domain 15:calling hotplug script: /etc/xen/scripts/block add libxl: debug: libxl_device.c:1192:device_hotplug: Domain 15:extra args: libxl: debug: libxl_device.c:1200:device_hotplug: Domain 15:env: libxl: debug: libxl_device.c:1207:device_hotplug: Domain 15: script: /etc/xen/scripts/block libxl: debug: libxl_device.c:1207:device_hotplug: Domain 15: XENBUS_TYPE: vbd libxl: debug: libxl_device.c:1207:device_hotplug: Domain 15: XENBUS_PATH: backend/vbd/15/51714 libxl: debug: libxl_device.c:1207:device_hotplug: Domain 15: XENBUS_BASE_PATH: backend libxl: debug: libxl_aoutils.c:593:libxl__async_exec_start: forking to execute: /etc/xen/scripts/block add libxl: debug: libxl_event.c:720:watchfd_callback: watch epath=/local/domain/0/backend/vbd/15/51714/state token=3/0: empty slot libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x56212d14bb00 wpath=/local/domain/0/backend/vbd/15/51713/state token=2/1: event epath=/local/domain/0/backend/vbd/15/51713/state libxl: debug: libxl_event.c:1052:devstate_callback: backend /local/domain/0/backend/vbd/15/51713/state wanted state 2 ok libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x56212d14bb00 wpath=/local/domain/0/backend/vbd/15/51713/state token=2/1: deregister slotnum=2 libxl: debug: libxl_device.c:1090:device_backend_callback: Domain 15:calling device_backend_cleanup libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x56212d14bb00: deregister unregistered libxl: debug: libxl_linux.c:194:libxl__hotplug_disk: Domain 15:Args and environment ready libxl: debug: libxl_device.c:1191:device_hotplug: Domain 15:calling hotplug script: /etc/xen/scripts/block add libxl: debug: libxl_device.c:1192:device_hotplug: Domain 15:extra args: libxl: debug: libxl_device.c:1200:device_hotplug: Domain 15:env: libxl: debug: libxl_device.c:1207:device_hotplug: Domain 15: script: /etc/xen/scripts/block libxl: debug: libxl_device.c:1207:device_hotplug: Domain 15: XENBUS_TYPE: vbd libxl: debug: libxl_device.c:1207:device_hotplug: Domain 15: XENBUS_PATH: backend/vbd/15/51713 libxl: debug: libxl_device.c:1207:device_hotplug: Domain 15: XENBUS_BASE_PATH: backend libxl: debug: libxl_aoutils.c:593:libxl__async_exec_start: forking to execute: /etc/xen/scripts/block add libxl: debug: libxl_event.c:720:watchfd_callback: watch epath=/local/domain/0/backend/vbd/15/51713/state token=2/1: empty slot libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x56212d14b350: deregister unregistered libxl: debug: libxl_linux.c:212:libxl__get_hotplug_script_info: Domain 15:num_exec 1, not running hotplug scripts libxl: debug: libxl_device.c:1176:device_hotplug: Domain 15:No hotplug script to execute libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x56212d14b350: deregister unregistered libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x56212d14bc00: deregister unregistered libxl: debug: libxl_linux.c:212:libxl__get_hotplug_script_info: Domain 15:num_exec 1, not running hotplug scripts libxl: debug: libxl_device.c:1176:device_hotplug: Domain 15:No hotplug script to execute libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x56212d14bc00: deregister unregistered libxl: debug: libxl_event.c:814:libxl__ev_xswatch_register: watch w=0x56212d150720 wpath=/local/domain/0/backend/vif/15/0/state token=2/2: register slotnum=2 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x56212d150720 wpath=/local/domain/0/backend/vif/15/0/state token=2/2: event epath=/local/domain/0/backend/vif/15/0/state libxl: debug: libxl_event.c:1056:devstate_callback: backend /local/domain/0/backend/vif/15/0/state wanted state 2 still waiting state 1 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x56212d150720 wpath=/local/domain/0/backend/vif/15/0/state token=2/2: event epath=/local/domain/0/backend/vif/15/0/state libxl: debug: libxl_event.c:1052:devstate_callback: backend /local/domain/0/backend/vif/15/0/state wanted state 2 ok libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x56212d150720 wpath=/local/domain/0/backend/vif/15/0/state token=2/2: deregister slotnum=2 libxl: debug: libxl_device.c:1090:device_backend_callback: Domain 15:calling device_backend_cleanup libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x56212d150720: deregister unregistered libxl: debug: libxl_device.c:1191:device_hotplug: Domain 15:calling hotplug script: /etc/xen/scripts/vif-bridge online libxl: debug: libxl_device.c:1192:device_hotplug: Domain 15:extra args: libxl: debug: libxl_device.c:1198:device_hotplug: Domain 15: type_if=vif libxl: debug: libxl_device.c:1200:device_hotplug: Domain 15:env: libxl: debug: libxl_device.c:1207:device_hotplug: Domain 15: script: /etc/xen/scripts/vif-bridge libxl: debug: libxl_device.c:1207:device_hotplug: Domain 15: XENBUS_TYPE: vif libxl: debug: libxl_device.c:1207:device_hotplug: Domain 15: XENBUS_PATH: backend/vif/15/0 libxl: debug: libxl_device.c:1207:device_hotplug: Domain 15: XENBUS_BASE_PATH: backend libxl: debug: libxl_device.c:1207:device_hotplug: Domain 15: netdev: libxl: debug: libxl_device.c:1207:device_hotplug: Domain 15: vif: vif15.0 libxl: debug: libxl_aoutils.c:593:libxl__async_exec_start: forking to execute: /etc/xen/scripts/vif-bridge online libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x56212d150820: deregister unregistered libxl: debug: libxl_device.c:1176:device_hotplug: Domain 15:No hotplug script to execute libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x56212d150820: deregister unregistered libxl: debug: libxl_event.c:814:libxl__ev_xswatch_register: watch w=0x56212d146cf8 wpath=/local/domain/15/console/tty token=2/3: register slotnum=2 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x56212d146cf8 wpath=/local/domain/15/console/tty token=2/3: event epath=/local/domain/15/console/tty libxl: debug: libxl_event.c:2402:libxl__ao_progress_report: ao 0x56212d152320: progress report: ignored libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x56212d146cf8 wpath=/local/domain/15/console/tty token=2/3: deregister slotnum=2 libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x56212d146cf8: deregister unregistered libxl: debug: libxl.c:791:libxl__fd_flags_restore: fnctl F_SETFL of fd 0 to 0x0 libxl: debug: libxl_event.c:2066:libxl__ao_complete: ao 0x56212d152320: complete, rc=0 libxl: debug: libxl_event.c:2035:libxl__ao__destroy: ao 0x56212d152320: destroy migration target: Transfer complete, requesting permission to start domain. migration sender: Target has acknowledged transfer. migration sender: Giving target permission to start. migration target: Got permission, starting domain. libxl: debug: libxl_domain.c:703:libxl_domain_unpause: Domain 15:ao 0x56212d151500: create: how=(nil) callback=(nil) poller=0x56212d1523c0 libxl: debug: libxl_event.c:2066:libxl__ao_complete: ao 0x56212d151500: complete, rc=0 libxl: debug: libxl_domain.c:711:libxl_domain_unpause: Domain 15:ao 0x56212d151500: inprogress: poller=0x56212d1523c0, flags=ic libxl: debug: libxl_event.c:2035:libxl__ao__destroy: ao 0x56212d151500: destroy migration target: Domain started successsfully. migration sender: Target reports successful startup. libxl: debug: libxl_domain.c:1045:libxl_domain_destroy: Domain 14:ao 0x5648fc9c1ec0: create: how=(nil) callback=(nil) poller=0x5648fc9b4010 xencall:buffer: debug: total allocations:348 total releases:348 xencall:buffer: debug: current allocations:0 maximum allocations:3 xencall:buffer: debug: cache current size:3 xencall:buffer: debug: cache hits:320 misses:3 toobig:25 xencall:buffer: debug: total allocations:0 total releases:0 xencall:buffer: debug: current allocations:0 maximum allocations:0 xencall:buffer: debug: cache current size:0 xencall:buffer: debug: cache hits:0 misses:0 toobig:0 libxl: debug: libxl_event.c:814:libxl__ev_xswatch_register: watch w=0x5648fc9bdd30 wpath=/local/domain/0/backend/vbd/14/51714/state token=3/2: register slotnum=3 libxl: debug: libxl_event.c:814:libxl__ev_xswatch_register: watch w=0x5648fc9be140 wpath=/local/domain/0/backend/vbd/14/51713/state token=2/3: register slotnum=2 libxl: debug: libxl_event.c:814:libxl__ev_xswatch_register: watch w=0x5648fc9be550 wpath=/local/domain/0/backend/vif/14/0/state token=1/4: register slotnum=1 libxl: debug: libxl_domain.c:1054:libxl_domain_destroy: Domain 14:ao 0x5648fc9c1ec0: inprogress: poller=0x5648fc9b4010, flags=i libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x5648fc9bdd30 wpath=/local/domain/0/backend/vbd/14/51714/state token=3/2: event epath=/local/domain/0/backend/vbd/14/51714/state libxl: debug: libxl_event.c:1052:devstate_callback: backend /local/domain/0/backend/vbd/14/51714/state wanted state 6 ok libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x5648fc9bdd30 wpath=/local/domain/0/backend/vbd/14/51714/state token=3/2: deregister slotnum=3 libxl: debug: libxl_device.c:1090:device_backend_callback: Domain 14:calling device_backend_cleanup libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x5648fc9bdd30: deregister unregistered libxl: debug: libxl_linux.c:194:libxl__hotplug_disk: Domain 14:Args and environment ready libxl: debug: libxl_device.c:1191:device_hotplug: Domain 14:calling hotplug script: /etc/xen/scripts/block remove libxl: debug: libxl_device.c:1192:device_hotplug: Domain 14:extra args: libxl: debug: libxl_device.c:1200:device_hotplug: Domain 14:env: libxl: debug: libxl_device.c:1207:device_hotplug: Domain 14: script: /etc/xen/scripts/block libxl: debug: libxl_device.c:1207:device_hotplug: Domain 14: XENBUS_TYPE: vbd libxl: debug: libxl_device.c:1207:device_hotplug: Domain 14: XENBUS_PATH: backend/vbd/14/51714 libxl: debug: libxl_device.c:1207:device_hotplug: Domain 14: XENBUS_BASE_PATH: backend libxl: debug: libxl_aoutils.c:593:libxl__async_exec_start: forking to execute: /etc/xen/scripts/block remove libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x5648fc9be140 wpath=/local/domain/0/backend/vbd/14/51713/state token=2/3: event epath=/local/domain/0/backend/vbd/14/51713/state libxl: debug: libxl_event.c:1052:devstate_callback: backend /local/domain/0/backend/vbd/14/51713/state wanted state 6 ok libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x5648fc9be140 wpath=/local/domain/0/backend/vbd/14/51713/state token=2/3: deregister slotnum=2 libxl: debug: libxl_device.c:1090:device_backend_callback: Domain 14:calling device_backend_cleanup libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x5648fc9be140: deregister unregistered libxl: debug: libxl_linux.c:194:libxl__hotplug_disk: Domain 14:Args and environment ready libxl: debug: libxl_device.c:1191:device_hotplug: Domain 14:calling hotplug script: /etc/xen/scripts/block remove libxl: debug: libxl_device.c:1192:device_hotplug: Domain 14:extra args: libxl: debug: libxl_device.c:1200:device_hotplug: Domain 14:env: libxl: debug: libxl_device.c:1207:device_hotplug: Domain 14: script: /etc/xen/scripts/block libxl: debug: libxl_device.c:1207:device_hotplug: Domain 14: XENBUS_TYPE: vbd libxl: debug: libxl_device.c:1207:device_hotplug: Domain 14: XENBUS_PATH: backend/vbd/14/51713 libxl: debug: libxl_device.c:1207:device_hotplug: Domain 14: XENBUS_BASE_PATH: backend libxl: debug: libxl_aoutils.c:593:libxl__async_exec_start: forking to execute: /etc/xen/scripts/block remove libxl: debug: libxl_event.c:720:watchfd_callback: watch epath=/local/domain/0/backend/vbd/14/51714/state token=3/2: empty slot libxl: debug: libxl_event.c:720:watchfd_callback: watch epath=/local/domain/0/backend/vbd/14/51713/state token=2/3: empty slot libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x5648fc9be550 wpath=/local/domain/0/backend/vif/14/0/state token=1/4: event epath=/local/domain/0/backend/vif/14/0/state libxl: debug: libxl_event.c:1056:devstate_callback: backend /local/domain/0/backend/vif/14/0/state wanted state 6 still waiting state 5 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x5648fc9be550 wpath=/local/domain/0/backend/vif/14/0/state token=1/4: event epath=/local/domain/0/backend/vif/14/0/state libxl: debug: libxl_event.c:1056:devstate_callback: backend /local/domain/0/backend/vif/14/0/state wanted state 6 still waiting state 5 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x5648fc9be550 wpath=/local/domain/0/backend/vif/14/0/state token=1/4: event epath=/local/domain/0/backend/vif/14/0/state libxl: debug: libxl_event.c:1052:devstate_callback: backend /local/domain/0/backend/vif/14/0/state wanted state 6 ok libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x5648fc9be550 wpath=/local/domain/0/backend/vif/14/0/state token=1/4: deregister slotnum=1 libxl: debug: libxl_device.c:1090:device_backend_callback: Domain 14:calling device_backend_cleanup libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x5648fc9be550: deregister unregistered libxl: debug: libxl_device.c:1191:device_hotplug: Domain 14:calling hotplug script: /etc/xen/scripts/vif-bridge offline libxl: debug: libxl_device.c:1192:device_hotplug: Domain 14:extra args: libxl: debug: libxl_device.c:1198:device_hotplug: Domain 14: type_if=vif libxl: debug: libxl_device.c:1200:device_hotplug: Domain 14:env: libxl: debug: libxl_device.c:1207:device_hotplug: Domain 14: script: /etc/xen/scripts/vif-bridge libxl: debug: libxl_device.c:1207:device_hotplug: Domain 14: XENBUS_TYPE: vif libxl: debug: libxl_device.c:1207:device_hotplug: Domain 14: XENBUS_PATH: backend/vif/14/0 libxl: debug: libxl_device.c:1207:device_hotplug: Domain 14: XENBUS_BASE_PATH: backend libxl: debug: libxl_device.c:1207:device_hotplug: Domain 14: netdev: libxl: debug: libxl_device.c:1207:device_hotplug: Domain 14: vif: vif14.0 libxl: debug: libxl_aoutils.c:593:libxl__async_exec_start: forking to execute: /etc/xen/scripts/vif-bridge offline libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x5648fc9bde30: deregister unregistered libxl: debug: libxl_linux.c:212:libxl__get_hotplug_script_info: Domain 14:num_exec 1, not running hotplug scripts libxl: debug: libxl_device.c:1176:device_hotplug: Domain 14:No hotplug script to execute libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x5648fc9bde30: deregister unregistered libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x5648fc9be240: deregister unregistered libxl: debug: libxl_linux.c:212:libxl__get_hotplug_script_info: Domain 14:num_exec 1, not running hotplug scripts libxl: debug: libxl_device.c:1176:device_hotplug: Domain 14:No hotplug script to execute libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x5648fc9be240: deregister unregistered libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x5648fc9be650: deregister unregistered libxl: debug: libxl_device.c:1176:device_hotplug: Domain 14:No hotplug script to execute libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x5648fc9be650: deregister unregistered libxl: debug: libxl_domain.c:1596:devices_destroy_cb: Domain 14:Forked pid 20520 for destroy of domain libxl: debug: libxl_event.c:2066:libxl__ao_complete: ao 0x5648fc9c1ec0: complete, rc=0 libxl: debug: libxl_event.c:2035:libxl__ao__destroy: ao 0x5648fc9c1ec0: destroy Migration successful. xencall:buffer: debug: total allocations:97 total releases:97 xencall:buffer: debug: current allocations:0 maximum allocations:2 xencall:buffer: debug: cache current size:2 xencall:buffer: debug: cache hits:75 misses:2 toobig:20 xencall:buffer: debug: total allocations:0 total releases:0 xencall:buffer: debug: current allocations:0 maximum allocations:0 xencall:buffer: debug: cache current size:0 xencall:buffer: debug: cache hits:0 misses:0 toobig:0 2020-10-22 18:50:05 Z executing ssh ... -v root@172.16.146.168 date OpenSSH_7.9p1 Debian-10+deb10u2, OpenSSL 1.1.1d 10 Sep 2019 debug1: Reading configuration data /etc/ssh/ssh_config debug1: /etc/ssh/ssh_config line 19: Applying options for * debug1: Connecting to 172.16.146.168 [172.16.146.168] port 22. debug1: fd 3 clearing O_NONBLOCK debug1: Connection established. debug1: identity file /home/iwj/.ssh/id_rsa type 0 debug1: identity file /home/iwj/.ssh/id_rsa-cert type -1 debug1: identity file /home/iwj/.ssh/id_dsa type -1 debug1: identity file /home/iwj/.ssh/id_dsa-cert type -1 debug1: identity file /home/iwj/.ssh/id_ecdsa type -1 debug1: identity file /home/iwj/.ssh/id_ecdsa-cert type -1 debug1: identity file /home/iwj/.ssh/id_ed25519 type -1 debug1: identity file /home/iwj/.ssh/id_ed25519-cert type -1 debug1: identity file /home/iwj/.ssh/id_xmss type -1 debug1: identity file /home/iwj/.ssh/id_xmss-cert type -1 debug1: Local version string SSH-2.0-OpenSSH_7.9p1 Debian-10+deb10u2 debug1: Remote protocol version 2.0, remote software version OpenSSH_7.9p1 Debian-10+deb10u2 debug1: match: OpenSSH_7.9p1 Debian-10+deb10u2 pat OpenSSH* compat 0x04000000 debug1: Authenticating to 172.16.146.168:22 as 'root' debug1: SSH2_MSG_KEXINIT sent debug1: SSH2_MSG_KEXINIT received debug1: kex: algorithm: curve25519-sha256 debug1: kex: host key algorithm: ecdsa-sha2-nistp256 debug1: kex: server->client cipher: chacha20-poly1305@openssh.com MAC: compression: none debug1: kex: client->server cipher: chacha20-poly1305@openssh.com MAC: compression: none debug1: expecting SSH2_MSG_KEX_ECDH_REPLY debug1: Server host key: ecdsa-sha2-nistp256 SHA256:tv6oJiO0vLOcpSKupL55g61VmnLX/RBoEn85KU6XYwg debug1: Host '172.16.146.168' is known and matches the ECDSA host key. debug1: Found key in tmp/t.known_hosts_156092.test-amd64-amd64-xl-multivcpu:2 debug1: rekey after 134217728 blocks debug1: SSH2_MSG_NEWKEYS sent debug1: expecting SSH2_MSG_NEWKEYS debug1: SSH2_MSG_NEWKEYS received debug1: rekey after 134217728 blocks debug1: Will attempt key: /home/iwj/.ssh/id_rsa RSA SHA256:Zqq8oY9H23Qc1aIz6S9hOvNrYOCOkYOX12JeX+znNL8 debug1: Will attempt key: /home/iwj/.ssh/id_dsa debug1: Will attempt key: /home/iwj/.ssh/id_ecdsa debug1: Will attempt key: /home/iwj/.ssh/id_ed25519 debug1: Will attempt key: /home/iwj/.ssh/id_xmss debug1: SSH2_MSG_EXT_INFO received debug1: kex_input_ext_info: server-sig-algs= debug1: SSH2_MSG_SERVICE_ACCEPT received debug1: Authentications that can continue: publickey,password debug1: Next authentication method: publickey debug1: Offering public key: /home/iwj/.ssh/id_rsa RSA SHA256:Zqq8oY9H23Qc1aIz6S9hOvNrYOCOkYOX12JeX+znNL8 debug1: Server accepts key: /home/iwj/.ssh/id_rsa RSA SHA256:Zqq8oY9H23Qc1aIz6S9hOvNrYOCOkYOX12JeX+znNL8 debug1: Authentication succeeded (publickey). Authenticated to 172.16.146.168 ([172.16.146.168]:22). debug1: channel 0: new [client-session] debug1: Requesting no-more-sessions@openssh.com debug1: Entering interactive session. debug1: pledge: network debug1: client_input_global_request: rtype hostkeys-00@openssh.com want_reply 0 debug1: Remote: /root/.ssh/authorized_keys:2: key options: agent-forwarding port-forwarding pty user-rc x11-forwarding debug1: Remote: /root/.ssh/authorized_keys:2: key options: agent-forwarding port-forwarding pty user-rc x11-forwarding debug1: Sending environment. debug1: Sending env LANG = C.UTF-8 debug1: Sending command: date Thu Oct 22 18:50:05 UTC 2020 debug1: client_input_channel_req: channel 0 rtype exit-status reply 0 debug1: channel 0: free: client-session, nchannels 1 debug1: fd 0 clearing O_NONBLOCK debug1: fd 2 clearing O_NONBLOCK Transferred: sent 3148, received 2964 bytes, in 0.1 seconds Bytes per second: sent 26385.4, received 24843.1 debug1: Exit status 0 2020-10-22 18:50:05 Z ========== rep 12 ========== 2020-10-22 18:50:05 Z executing ssh ... root@172.16.144.68 xl list 2020-10-22 18:50:06 Z guest debian.guest.osstest state is b 2020-10-22 18:50:06 Z executing ssh ... root@172.16.144.68 xl -vvv migrate debian.guest.osstest localhost libxl: debug: libxl_domain.c:2136:libxl_retrieve_domain_configuration: Domain 15:ao 0x557b19585f50: create: how=(nil) callback=(nil) poller=0x557b19586010 libxl: debug: libxl_domain.c:2152:libxl_retrieve_domain_configuration: Domain 15:ao 0x557b19585f50: inprogress: poller=0x557b19586010, flags=i libxl: debug: libxl_domain.c:2405:retrieve_domain_configuration_end: Domain 15:No vtpm from xenstore libxl: debug: libxl_domain.c:2405:retrieve_domain_configuration_end: Domain 15:No vusb from xenstore libxl: debug: libxl_domain.c:2405:retrieve_domain_configuration_end: Domain 15:No vusb from xenstore libxl: debug: libxl_domain.c:2405:retrieve_domain_configuration_end: Domain 15:No pci from xenstore libxl: debug: libxl_domain.c:2405:retrieve_domain_configuration_end: Domain 15:No vdispl from xenstore libxl: debug: libxl_domain.c:2405:retrieve_domain_configuration_end: Domain 15:No vsnd from xenstore libxl: debug: libxl_qmp.c:1919:libxl__ev_qmp_dispose: Domain 15: ev 0x557b195858d0 libxl: debug: libxl_event.c:2066:libxl__ao_complete: ao 0x557b19585f50: complete, rc=0 libxl: debug: libxl_event.c:2035:libxl__ao__destroy: ao 0x557b19585f50: destroy migration target: Ready to receive domain. Saving to migration stream new xl format (info 0x3/0x0/1558) libxl: debug: libxl_domain.c:511:libxl_domain_suspend: Domain 15:ao 0x557b19593d50: create: how=(nil) callback=(nil) poller=0x557b19586010 libxl: debug: libxl.c:764:libxl__fd_flags_modify_save: fnctl F_GETFL flags for fd 17 are 0x1 libxl: debug: libxl.c:772:libxl__fd_flags_modify_save: fnctl F_SETFL of fd 17 to 0x1 Loading new save file (new xl fmt info 0x3/0x0/1558) Savefile contains xl domain config in JSON format Parsing config from libxl: debug: libxl_domain.c:539:libxl_domain_suspend: Domain 15:ao 0x557b19593d50: inprogress: poller=0x557b19586010, flags=i libxl: debug: libxl_create.c:2021:do_domain_create: ao 0x55f140cdc320: create: how=(nil) callback=(nil) poller=0x55f140cdc3c0 libxl: debug: libxl.c:764:libxl__fd_flags_modify_save: fnctl F_GETFL flags for fd 0 are 0x0 libxl: debug: libxl.c:772:libxl__fd_flags_modify_save: fnctl F_SETFL of fd 0 to 0x0 libxl: detail: libxl_create.c:627:libxl__domain_make: passthrough: disabled libxl-save-helper: debug: starting save: Success xc: detail: fd 17, dom 15, flags 1, hvm 0 xc: info: Saving domain 15, type x86 PV xc: detail: 64 bits, 4 levels libxl: debug: libxl_device.c:380:libxl__device_disk_set_backend: Disk vdev=xvda2 spec.backend=unknown libxl: debug: libxl_device.c:415:libxl__device_disk_set_backend: Disk vdev=xvda2, using backend phy libxl: debug: libxl_device.c:380:libxl__device_disk_set_backend: Disk vdev=xvda1 spec.backend=unknown libxl: debug: libxl_device.c:415:libxl__device_disk_set_backend: Disk vdev=xvda1, using backend phy libxl: debug: libxl_create.c:1280:initiate_domain_create: Domain 16:restoring, not running bootloader libxl: debug: libxl_numa.c:502:libxl__get_numa_candidate: New best NUMA placement candidate found: nr_nodes=1, nr_cpus=20, nr_vcpus=48, free_memkb=15191 libxl: debug: libxl_numa.c:502:libxl__get_numa_candidate: New best NUMA placement candidate found: nr_nodes=1, nr_cpus=20, nr_vcpus=44, free_memkb=15777 libxl: detail: libxl_dom.c:235:numa_place_domain: NUMA placement candidate with 1 nodes, 20 cpus and 15777 KB free selected libxl: debug: libxl_create.c:2059:do_domain_create: ao 0x55f140cdc320: inprogress: poller=0x55f140cdc3c0, flags=i libxl: debug: libxl_stream_read.c:358:stream_header_done: Stream v2 libxl: debug: libxl_stream_read.c:574:process_record: Record: 1, length 0 xc: detail: max_mfn 0x880000 xc: detail: p2m list from 0xffffc90000000000 to 0xffffc900000fffff, root at 0x427845 xc: detail: max_pfn 0x1ffff, p2m_frames 256 libxl-save-helper: debug: starting restore: Success xc: detail: fd 11, dom 16, hvm 0, stream_type 0 xc: info: Found x86 PV domain from Xen 4.15 xc: info: Restoring domain xc: detail: 64 bits, 4 levels xc: detail: max_mfn 0x880000 xc: detail: Changed max_pfn from 0 to 0x1ffff libxl: debug: libxl_dom_suspend.c:194:domain_suspend_callback_common: Domain 15:issuing PV suspend request via XenBus control node libxl: debug: libxl_event.c:814:libxl__ev_xswatch_register: watch w=0x557b1958fd68 wpath=/local/domain/15/control/shutdown token=3/0: register slotnum=3 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x557b1958fd68 wpath=/local/domain/15/control/shutdown token=3/0: event epath=/local/domain/15/control/shutdown libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x557b1958fd68 wpath=/local/domain/15/control/shutdown token=3/0: event epath=/local/domain/15/control/shutdown libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x557b1958fd68 wpath=/local/domain/15/control/shutdown token=3/0: deregister slotnum=3 libxl: debug: libxl_dom_suspend.c:271:domain_suspend_common_pvcontrol_suspending: Domain 15:guest acknowledged suspend request libxl: debug: libxl_dom_suspend.c:290:domain_suspend_common_wait_guest: Domain 15:wait for the guest to suspend libxl: debug: libxl_event.c:814:libxl__ev_xswatch_register: watch w=0x557b1958fd80 wpath=@releaseDomain token=3/1: register slotnum=3 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x557b1958fd80 wpath=@releaseDomain token=3/1: event epath=@releaseDomain libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x557b1958fd80 wpath=@releaseDomain token=3/1: event epath=@releaseDomain libxl: debug: libxl_dom_suspend.c:348:suspend_common_wait_guest_check: Domain 15:guest has suspended libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x557b1958fd80 wpath=@releaseDomain token=3/1: deregister slotnum=3 libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x557b1958fd80: deregister unregistered libxl: debug: libxl_qmp.c:1919:libxl__ev_qmp_dispose: ev 0x557b1958fdf8 domainbuilder: detail: xc_dom_set_gnttab_entry: d16 gnt[0] -> d0 0x83187d domainbuilder: detail: xc_dom_set_gnttab_entry: d16 gnt[1] -> d0 0x83187e xc: info: Restore successful libxl-save-helper: debug: complete r=0: Success libxl: debug: libxl.c:791:libxl__fd_flags_restore: fnctl F_SETFL of fd 17 to 0x1 libxl: debug: libxl_event.c:2066:libxl__ao_complete: ao 0x557b19593d50: complete, rc=0 libxl: debug: libxl_event.c:2035:libxl__ao__destroy: ao 0x557b19593d50: destroy xc: info: XenStore: mfn 0x83187e, dom 0, evt 1 xc: info: Console: mfn 0x83187d, dom 0, evt 2 libxl-save-helper: debug: complete r=0: Success libxl: debug: libxl_stream_read.c:574:process_record: Record: 0, length 0 libxl: debug: libxl_device.c:380:libxl__device_disk_set_backend: Disk vdev=xvda2 spec.backend=phy libxl: debug: libxl_event.c:814:libxl__ev_xswatch_register: watch w=0x55f140cd5250 wpath=/local/domain/0/backend/vbd/16/51714/state token=3/0: register slotnum=3 libxl: debug: libxl_device.c:380:libxl__device_disk_set_backend: Disk vdev=xvda1 spec.backend=phy libxl: debug: libxl_event.c:814:libxl__ev_xswatch_register: watch w=0x55f140cd5b00 wpath=/local/domain/0/backend/vbd/16/51713/state token=2/1: register slotnum=2 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x55f140cd5250 wpath=/local/domain/0/backend/vbd/16/51714/state token=3/0: event epath=/local/domain/0/backend/vbd/16/51714/state libxl: debug: libxl_event.c:1052:devstate_callback: backend /local/domain/0/backend/vbd/16/51714/state wanted state 2 ok libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x55f140cd5250 wpath=/local/domain/0/backend/vbd/16/51714/state token=3/0: deregister slotnum=3 libxl: debug: libxl_device.c:1090:device_backend_callback: Domain 16:calling device_backend_cleanup libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55f140cd5250: deregister unregistered libxl: debug: libxl_linux.c:194:libxl__hotplug_disk: Domain 16:Args and environment ready libxl: debug: libxl_device.c:1191:device_hotplug: Domain 16:calling hotplug script: /etc/xen/scripts/block add libxl: debug: libxl_device.c:1192:device_hotplug: Domain 16:extra args: libxl: debug: libxl_device.c:1200:device_hotplug: Domain 16:env: libxl: debug: libxl_device.c:1207:device_hotplug: Domain 16: script: /etc/xen/scripts/block libxl: debug: libxl_device.c:1207:device_hotplug: Domain 16: XENBUS_TYPE: vbd libxl: debug: libxl_device.c:1207:device_hotplug: Domain 16: XENBUS_PATH: backend/vbd/16/51714 libxl: debug: libxl_device.c:1207:device_hotplug: Domain 16: XENBUS_BASE_PATH: backend libxl: debug: libxl_aoutils.c:593:libxl__async_exec_start: forking to execute: /etc/xen/scripts/block add libxl: debug: libxl_event.c:720:watchfd_callback: watch epath=/local/domain/0/backend/vbd/16/51714/state token=3/0: empty slot libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x55f140cd5b00 wpath=/local/domain/0/backend/vbd/16/51713/state token=2/1: event epath=/local/domain/0/backend/vbd/16/51713/state libxl: debug: libxl_event.c:1052:devstate_callback: backend /local/domain/0/backend/vbd/16/51713/state wanted state 2 ok libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x55f140cd5b00 wpath=/local/domain/0/backend/vbd/16/51713/state token=2/1: deregister slotnum=2 libxl: debug: libxl_device.c:1090:device_backend_callback: Domain 16:calling device_backend_cleanup libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55f140cd5b00: deregister unregistered libxl: debug: libxl_linux.c:194:libxl__hotplug_disk: Domain 16:Args and environment ready libxl: debug: libxl_device.c:1191:device_hotplug: Domain 16:calling hotplug script: /etc/xen/scripts/block add libxl: debug: libxl_device.c:1192:device_hotplug: Domain 16:extra args: libxl: debug: libxl_device.c:1200:device_hotplug: Domain 16:env: libxl: debug: libxl_device.c:1207:device_hotplug: Domain 16: script: /etc/xen/scripts/block libxl: debug: libxl_device.c:1207:device_hotplug: Domain 16: XENBUS_TYPE: vbd libxl: debug: libxl_device.c:1207:device_hotplug: Domain 16: XENBUS_PATH: backend/vbd/16/51713 libxl: debug: libxl_device.c:1207:device_hotplug: Domain 16: XENBUS_BASE_PATH: backend libxl: debug: libxl_aoutils.c:593:libxl__async_exec_start: forking to execute: /etc/xen/scripts/block add libxl: debug: libxl_event.c:720:watchfd_callback: watch epath=/local/domain/0/backend/vbd/16/51713/state token=2/1: empty slot libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55f140cd5350: deregister unregistered libxl: debug: libxl_linux.c:212:libxl__get_hotplug_script_info: Domain 16:num_exec 1, not running hotplug scripts libxl: debug: libxl_device.c:1176:device_hotplug: Domain 16:No hotplug script to execute libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55f140cd5350: deregister unregistered libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55f140cd5c00: deregister unregistered libxl: debug: libxl_linux.c:212:libxl__get_hotplug_script_info: Domain 16:num_exec 1, not running hotplug scripts libxl: debug: libxl_device.c:1176:device_hotplug: Domain 16:No hotplug script to execute libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55f140cd5c00: deregister unregistered libxl: debug: libxl_event.c:814:libxl__ev_xswatch_register: watch w=0x55f140cda720 wpath=/local/domain/0/backend/vif/16/0/state token=2/2: register slotnum=2 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x55f140cda720 wpath=/local/domain/0/backend/vif/16/0/state token=2/2: event epath=/local/domain/0/backend/vif/16/0/state libxl: debug: libxl_event.c:1056:devstate_callback: backend /local/domain/0/backend/vif/16/0/state wanted state 2 still waiting state 1 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x55f140cda720 wpath=/local/domain/0/backend/vif/16/0/state token=2/2: event epath=/local/domain/0/backend/vif/16/0/state libxl: debug: libxl_event.c:1052:devstate_callback: backend /local/domain/0/backend/vif/16/0/state wanted state 2 ok libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x55f140cda720 wpath=/local/domain/0/backend/vif/16/0/state token=2/2: deregister slotnum=2 libxl: debug: libxl_device.c:1090:device_backend_callback: Domain 16:calling device_backend_cleanup libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55f140cda720: deregister unregistered libxl: debug: libxl_device.c:1191:device_hotplug: Domain 16:calling hotplug script: /etc/xen/scripts/vif-bridge online libxl: debug: libxl_device.c:1192:device_hotplug: Domain 16:extra args: libxl: debug: libxl_device.c:1198:device_hotplug: Domain 16: type_if=vif libxl: debug: libxl_device.c:1200:device_hotplug: Domain 16:env: libxl: debug: libxl_device.c:1207:device_hotplug: Domain 16: script: /etc/xen/scripts/vif-bridge libxl: debug: libxl_device.c:1207:device_hotplug: Domain 16: XENBUS_TYPE: vif libxl: debug: libxl_device.c:1207:device_hotplug: Domain 16: XENBUS_PATH: backend/vif/16/0 libxl: debug: libxl_device.c:1207:device_hotplug: Domain 16: XENBUS_BASE_PATH: backend libxl: debug: libxl_device.c:1207:device_hotplug: Domain 16: netdev: libxl: debug: libxl_device.c:1207:device_hotplug: Domain 16: vif: vif16.0 libxl: debug: libxl_aoutils.c:593:libxl__async_exec_start: forking to execute: /etc/xen/scripts/vif-bridge online libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55f140cda820: deregister unregistered libxl: debug: libxl_device.c:1176:device_hotplug: Domain 16:No hotplug script to execute libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55f140cda820: deregister unregistered libxl: debug: libxl_event.c:814:libxl__ev_xswatch_register: watch w=0x55f140cd0cf8 wpath=/local/domain/16/console/tty token=2/3: register slotnum=2 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x55f140cd0cf8 wpath=/local/domain/16/console/tty token=2/3: event epath=/local/domain/16/console/tty libxl: debug: libxl_event.c:2402:libxl__ao_progress_report: ao 0x55f140cdc320: progress report: ignored libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x55f140cd0cf8 wpath=/local/domain/16/console/tty token=2/3: deregister slotnum=2 libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55f140cd0cf8: deregister unregistered libxl: debug: libxl.c:791:libxl__fd_flags_restore: fnctl F_SETFL of fd 0 to 0x0 libxl: debug: libxl_event.c:2066:libxl__ao_complete: ao 0x55f140cdc320: complete, rc=0 libxl: debug: libxl_event.c:2035:libxl__ao__destroy: ao 0x55f140cdc320: destroy migration target: Transfer complete, requesting permission to start domain. migration sender: Target has acknowledged transfer. migration sender: Giving target permission to start. migration target: Got permission, starting domain. libxl: debug: libxl_domain.c:703:libxl_domain_unpause: Domain 16:ao 0x55f140cdb500: create: how=(nil) callback=(nil) poller=0x55f140cdc3c0 libxl: debug: libxl_event.c:2066:libxl__ao_complete: ao 0x55f140cdb500: complete, rc=0 libxl: debug: libxl_domain.c:711:libxl_domain_unpause: Domain 16:ao 0x55f140cdb500: inprogress: poller=0x55f140cdc3c0, flags=ic libxl: debug: libxl_event.c:2035:libxl__ao__destroy: ao 0x55f140cdb500: destroy migration target: Domain started successsfully. migration sender: Target reports successful startup. xencall:buffer: debug: total allocations:348 total releases:348 xencall:buffer: debug: current allocations:0 maximum allocations:3 libxl: debug: libxl_domain.c:1045:libxl_domain_destroy: Domain 15:ao 0x557b19593ec0: create: how=(nil) callback=(nil) poller=0x557b19586010 xencall:buffer: debug: cache current size:3 xencall:buffer: debug: cache hits:320 misses:3 toobig:25 xencall:buffer: debug: total allocations:0 total releases:0 xencall:buffer: debug: current allocations:0 maximum allocations:0 xencall:buffer: debug: cache current size:0 xencall:buffer: debug: cache hits:0 misses:0 toobig:0 libxl: debug: libxl_event.c:814:libxl__ev_xswatch_register: watch w=0x557b1958fd30 wpath=/local/domain/0/backend/vbd/15/51714/state token=3/2: register slotnum=3 libxl: debug: libxl_event.c:814:libxl__ev_xswatch_register: watch w=0x557b19590140 wpath=/local/domain/0/backend/vbd/15/51713/state token=2/3: register slotnum=2 libxl: debug: libxl_event.c:814:libxl__ev_xswatch_register: watch w=0x557b19590550 wpath=/local/domain/0/backend/vif/15/0/state token=1/4: register slotnum=1 libxl: debug: libxl_domain.c:1054:libxl_domain_destroy: Domain 15:ao 0x557b19593ec0: inprogress: poller=0x557b19586010, flags=i libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x557b1958fd30 wpath=/local/domain/0/backend/vbd/15/51714/state token=3/2: event epath=/local/domain/0/backend/vbd/15/51714/state libxl: debug: libxl_event.c:1052:devstate_callback: backend /local/domain/0/backend/vbd/15/51714/state wanted state 6 ok libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x557b1958fd30 wpath=/local/domain/0/backend/vbd/15/51714/state token=3/2: deregister slotnum=3 libxl: debug: libxl_device.c:1090:device_backend_callback: Domain 15:calling device_backend_cleanup libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x557b1958fd30: deregister unregistered libxl: debug: libxl_linux.c:194:libxl__hotplug_disk: Domain 15:Args and environment ready libxl: debug: libxl_device.c:1191:device_hotplug: Domain 15:calling hotplug script: /etc/xen/scripts/block remove libxl: debug: libxl_device.c:1192:device_hotplug: Domain 15:extra args: libxl: debug: libxl_device.c:1200:device_hotplug: Domain 15:env: libxl: debug: libxl_device.c:1207:device_hotplug: Domain 15: script: /etc/xen/scripts/block libxl: debug: libxl_device.c:1207:device_hotplug: Domain 15: XENBUS_TYPE: vbd libxl: debug: libxl_device.c:1207:device_hotplug: Domain 15: XENBUS_PATH: backend/vbd/15/51714 libxl: debug: libxl_device.c:1207:device_hotplug: Domain 15: XENBUS_BASE_PATH: backend libxl: debug: libxl_aoutils.c:593:libxl__async_exec_start: forking to execute: /etc/xen/scripts/block remove libxl: debug: libxl_event.c:720:watchfd_callback: watch epath=/local/domain/0/backend/vbd/15/51714/state token=3/2: empty slot libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x557b19590140 wpath=/local/domain/0/backend/vbd/15/51713/state token=2/3: event epath=/local/domain/0/backend/vbd/15/51713/state libxl: debug: libxl_event.c:1056:devstate_callback: backend /local/domain/0/backend/vbd/15/51713/state wanted state 6 still waiting state 5 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x557b19590550 wpath=/local/domain/0/backend/vif/15/0/state token=1/4: event epath=/local/domain/0/backend/vif/15/0/state libxl: debug: libxl_event.c:1056:devstate_callback: backend /local/domain/0/backend/vif/15/0/state wanted state 6 still waiting state 5 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x557b19590140 wpath=/local/domain/0/backend/vbd/15/51713/state token=2/3: event epath=/local/domain/0/backend/vbd/15/51713/state libxl: debug: libxl_event.c:1052:devstate_callback: backend /local/domain/0/backend/vbd/15/51713/state wanted state 6 ok libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x557b19590140 wpath=/local/domain/0/backend/vbd/15/51713/state token=2/3: deregister slotnum=2 libxl: debug: libxl_device.c:1090:device_backend_callback: Domain 15:calling device_backend_cleanup libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x557b19590140: deregister unregistered libxl: debug: libxl_linux.c:194:libxl__hotplug_disk: Domain 15:Args and environment ready libxl: debug: libxl_device.c:1191:device_hotplug: Domain 15:calling hotplug script: /etc/xen/scripts/block remove libxl: debug: libxl_device.c:1192:device_hotplug: Domain 15:extra args: libxl: debug: libxl_device.c:1200:device_hotplug: Domain 15:env: libxl: debug: libxl_device.c:1207:device_hotplug: Domain 15: script: /etc/xen/scripts/block libxl: debug: libxl_device.c:1207:device_hotplug: Domain 15: XENBUS_TYPE: vbd libxl: debug: libxl_device.c:1207:device_hotplug: Domain 15: XENBUS_PATH: backend/vbd/15/51713 libxl: debug: libxl_device.c:1207:device_hotplug: Domain 15: XENBUS_BASE_PATH: backend libxl: debug: libxl_aoutils.c:593:libxl__async_exec_start: forking to execute: /etc/xen/scripts/block remove libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x557b19590550 wpath=/local/domain/0/backend/vif/15/0/state token=1/4: event epath=/local/domain/0/backend/vif/15/0/state libxl: debug: libxl_event.c:1056:devstate_callback: backend /local/domain/0/backend/vif/15/0/state wanted state 6 still waiting state 5 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x557b19590550 wpath=/local/domain/0/backend/vif/15/0/state token=1/4: event epath=/local/domain/0/backend/vif/15/0/state libxl: debug: libxl_event.c:1052:devstate_callback: backend /local/domain/0/backend/vif/15/0/state wanted state 6 ok libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x557b19590550 wpath=/local/domain/0/backend/vif/15/0/state token=1/4: deregister slotnum=1 libxl: debug: libxl_device.c:1090:device_backend_callback: Domain 15:calling device_backend_cleanup libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x557b19590550: deregister unregistered libxl: debug: libxl_device.c:1191:device_hotplug: Domain 15:calling hotplug script: /etc/xen/scripts/vif-bridge offline libxl: debug: libxl_device.c:1192:device_hotplug: Domain 15:extra args: libxl: debug: libxl_device.c:1198:device_hotplug: Domain 15: type_if=vif libxl: debug: libxl_device.c:1200:device_hotplug: Domain 15:env: libxl: debug: libxl_device.c:1207:device_hotplug: Domain 15: script: /etc/xen/scripts/vif-bridge libxl: debug: libxl_device.c:1207:device_hotplug: Domain 15: XENBUS_TYPE: vif libxl: debug: libxl_device.c:1207:device_hotplug: Domain 15: XENBUS_PATH: backend/vif/15/0 libxl: debug: libxl_device.c:1207:device_hotplug: Domain 15: XENBUS_BASE_PATH: backend libxl: debug: libxl_device.c:1207:device_hotplug: Domain 15: netdev: libxl: debug: libxl_device.c:1207:device_hotplug: Domain 15: vif: vif15.0 libxl: debug: libxl_aoutils.c:593:libxl__async_exec_start: forking to execute: /etc/xen/scripts/vif-bridge offline libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x557b1958fe30: deregister unregistered libxl: debug: libxl_linux.c:212:libxl__get_hotplug_script_info: Domain 15:num_exec 1, not running hotplug scripts libxl: debug: libxl_device.c:1176:device_hotplug: Domain 15:No hotplug script to execute libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x557b1958fe30: deregister unregistered libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x557b19590240: deregister unregistered libxl: debug: libxl_linux.c:212:libxl__get_hotplug_script_info: Domain 15:num_exec 1, not running hotplug scripts libxl: debug: libxl_device.c:1176:device_hotplug: Domain 15:No hotplug script to execute libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x557b19590240: deregister unregistered libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x557b19590650: deregister unregistered libxl: debug: libxl_device.c:1176:device_hotplug: Domain 15:No hotplug script to execute libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x557b19590650: deregister unregistered libxl: debug: libxl_domain.c:1596:devices_destroy_cb: Domain 15:Forked pid 20863 for destroy of domain libxl: debug: libxl_event.c:2066:libxl__ao_complete: ao 0x557b19593ec0: complete, rc=0 libxl: debug: libxl_event.c:2035:libxl__ao__destroy: ao 0x557b19593ec0: destroy Migration successful. xencall:buffer: debug: total allocations:97 total releases:97 xencall:buffer: debug: current allocations:0 maximum allocations:2 xencall:buffer: debug: cache current size:2 xencall:buffer: debug: cache hits:75 misses:2 toobig:20 xencall:buffer: debug: total allocations:0 total releases:0 xencall:buffer: debug: current allocations:0 maximum allocations:0 xencall:buffer: debug: cache current size:0 xencall:buffer: debug: cache hits:0 misses:0 toobig:0 2020-10-22 18:50:14 Z executing ssh ... -v root@172.16.146.168 date OpenSSH_7.9p1 Debian-10+deb10u2, OpenSSL 1.1.1d 10 Sep 2019 debug1: Reading configuration data /etc/ssh/ssh_config debug1: /etc/ssh/ssh_config line 19: Applying options for * debug1: Connecting to 172.16.146.168 [172.16.146.168] port 22. debug1: fd 3 clearing O_NONBLOCK debug1: Connection established. debug1: identity file /home/iwj/.ssh/id_rsa type 0 debug1: identity file /home/iwj/.ssh/id_rsa-cert type -1 debug1: identity file /home/iwj/.ssh/id_dsa type -1 debug1: identity file /home/iwj/.ssh/id_dsa-cert type -1 debug1: identity file /home/iwj/.ssh/id_ecdsa type -1 debug1: identity file /home/iwj/.ssh/id_ecdsa-cert type -1 debug1: identity file /home/iwj/.ssh/id_ed25519 type -1 debug1: identity file /home/iwj/.ssh/id_ed25519-cert type -1 debug1: identity file /home/iwj/.ssh/id_xmss type -1 debug1: identity file /home/iwj/.ssh/id_xmss-cert type -1 debug1: Local version string SSH-2.0-OpenSSH_7.9p1 Debian-10+deb10u2 debug1: Remote protocol version 2.0, remote software version OpenSSH_7.9p1 Debian-10+deb10u2 debug1: match: OpenSSH_7.9p1 Debian-10+deb10u2 pat OpenSSH* compat 0x04000000 debug1: Authenticating to 172.16.146.168:22 as 'root' debug1: SSH2_MSG_KEXINIT sent debug1: SSH2_MSG_KEXINIT received debug1: kex: algorithm: curve25519-sha256 debug1: kex: host key algorithm: ecdsa-sha2-nistp256 debug1: kex: server->client cipher: chacha20-poly1305@openssh.com MAC: compression: none debug1: kex: client->server cipher: chacha20-poly1305@openssh.com MAC: compression: none debug1: expecting SSH2_MSG_KEX_ECDH_REPLY debug1: Server host key: ecdsa-sha2-nistp256 SHA256:tv6oJiO0vLOcpSKupL55g61VmnLX/RBoEn85KU6XYwg debug1: Host '172.16.146.168' is known and matches the ECDSA host key. debug1: Found key in tmp/t.known_hosts_156092.test-amd64-amd64-xl-multivcpu:2 debug1: rekey after 134217728 blocks debug1: SSH2_MSG_NEWKEYS sent debug1: expecting SSH2_MSG_NEWKEYS debug1: SSH2_MSG_NEWKEYS received debug1: rekey after 134217728 blocks debug1: Will attempt key: /home/iwj/.ssh/id_rsa RSA SHA256:Zqq8oY9H23Qc1aIz6S9hOvNrYOCOkYOX12JeX+znNL8 debug1: Will attempt key: /home/iwj/.ssh/id_dsa debug1: Will attempt key: /home/iwj/.ssh/id_ecdsa debug1: Will attempt key: /home/iwj/.ssh/id_ed25519 debug1: Will attempt key: /home/iwj/.ssh/id_xmss debug1: SSH2_MSG_EXT_INFO received debug1: kex_input_ext_info: server-sig-algs= debug1: SSH2_MSG_SERVICE_ACCEPT received debug1: Authentications that can continue: publickey,password debug1: Next authentication method: publickey debug1: Offering public key: /home/iwj/.ssh/id_rsa RSA SHA256:Zqq8oY9H23Qc1aIz6S9hOvNrYOCOkYOX12JeX+znNL8 debug1: Server accepts key: /home/iwj/.ssh/id_rsa RSA SHA256:Zqq8oY9H23Qc1aIz6S9hOvNrYOCOkYOX12JeX+znNL8 debug1: Authentication succeeded (publickey). Authenticated to 172.16.146.168 ([172.16.146.168]:22). debug1: channel 0: new [client-session] debug1: Requesting no-more-sessions@openssh.com debug1: Entering interactive session. debug1: pledge: network debug1: client_input_global_request: rtype hostkeys-00@openssh.com want_reply 0 debug1: Remote: /root/.ssh/authorized_keys:2: key options: agent-forwarding port-forwarding pty user-rc x11-forwarding debug1: Remote: /root/.ssh/authorized_keys:2: key options: agent-forwarding port-forwarding pty user-rc x11-forwarding debug1: Sending environment. debug1: Sending env LANG = C.UTF-8 debug1: Sending command: date Thu Oct 22 18:50:15 UTC 2020 debug1: client_input_channel_req: channel 0 rtype exit-status reply 0 debug1: channel 0: free: client-session, nchannels 1 debug1: fd 0 clearing O_NONBLOCK debug1: fd 2 clearing O_NONBLOCK Transferred: sent 3148, received 2964 bytes, in 0.1 seconds Bytes per second: sent 27110.3, received 25525.7 debug1: Exit status 0 2020-10-22 18:50:15 Z ========== rep 13 ========== 2020-10-22 18:50:15 Z executing ssh ... root@172.16.144.68 xl list 2020-10-22 18:50:15 Z guest debian.guest.osstest state is b 2020-10-22 18:50:15 Z executing ssh ... root@172.16.144.68 xl -vvv migrate debian.guest.osstest localhost libxl: debug: libxl_domain.c:2136:libxl_retrieve_domain_configuration: Domain 16:ao 0x55a69ff05f50: create: how=(nil) callback=(nil) poller=0x55a69ff06010 libxl: debug: libxl_domain.c:2152:libxl_retrieve_domain_configuration: Domain 16:ao 0x55a69ff05f50: inprogress: poller=0x55a69ff06010, flags=i libxl: debug: libxl_domain.c:2405:retrieve_domain_configuration_end: Domain 16:No vtpm from xenstore libxl: debug: libxl_domain.c:2405:retrieve_domain_configuration_end: Domain 16:No vusb from xenstore libxl: debug: libxl_domain.c:2405:retrieve_domain_configuration_end: Domain 16:No vusb from xenstore libxl: debug: libxl_domain.c:2405:retrieve_domain_configuration_end: Domain 16:No pci from xenstore libxl: debug: libxl_domain.c:2405:retrieve_domain_configuration_end: Domain 16:No vdispl from xenstore libxl: debug: libxl_domain.c:2405:retrieve_domain_configuration_end: Domain 16:No vsnd from xenstore libxl: debug: libxl_qmp.c:1919:libxl__ev_qmp_dispose: Domain 16: ev 0x55a69ff058d0 libxl: debug: libxl_event.c:2066:libxl__ao_complete: ao 0x55a69ff05f50: complete, rc=0 libxl: debug: libxl_event.c:2035:libxl__ao__destroy: ao 0x55a69ff05f50: destroy migration target: Ready to receive domain. Saving to migration stream new xl format (info 0x3/0x0/1558) libxl: debug: libxl_domain.c:511:libxl_domain_suspend: Domain 16:ao 0x55a69ff13d50: create: how=(nil) callback=(nil) poller=0x55a69ff06010 libxl: debug: libxl.c:764:libxl__fd_flags_modify_save: fnctl F_GETFL flags for fd 17 are 0x1 libxl: debug: libxl.c:772:libxl__fd_flags_modify_save: fnctl F_SETFL of fd 17 to 0x1 Loading new save file (new xl fmt info 0x3/0x0/1558) Savefile contains xl domain config in JSON format Parsing config from libxl: debug: libxl_domain.c:539:libxl_domain_suspend: Domain 16:ao 0x55a69ff13d50: inprogress: poller=0x55a69ff06010, flags=i libxl: debug: libxl_create.c:2021:do_domain_create: ao 0x559a46a37320: create: how=(nil) callback=(nil) poller=0x559a46a373c0 libxl: debug: libxl.c:764:libxl__fd_flags_modify_save: fnctl F_GETFL flags for fd 0 are 0x0 libxl: debug: libxl.c:772:libxl__fd_flags_modify_save: fnctl F_SETFL of fd 0 to 0x0 libxl: detail: libxl_create.c:627:libxl__domain_make: passthrough: disabled libxl-save-helper: debug: starting save: Success xc: detail: fd 17, dom 16, flags 1, hvm 0 xc: info: Saving domain 16, type x86 PV xc: detail: 64 bits, 4 levels libxl: debug: libxl_device.c:380:libxl__device_disk_set_backend: Disk vdev=xvda2 spec.backend=unknown libxl: debug: libxl_device.c:415:libxl__device_disk_set_backend: Disk vdev=xvda2, using backend phy libxl: debug: libxl_device.c:380:libxl__device_disk_set_backend: Disk vdev=xvda1 spec.backend=unknown libxl: debug: libxl_device.c:415:libxl__device_disk_set_backend: Disk vdev=xvda1, using backend phy libxl: debug: libxl_create.c:1280:initiate_domain_create: Domain 17:restoring, not running bootloader libxl: debug: libxl_numa.c:502:libxl__get_numa_candidate: New best NUMA placement candidate found: nr_nodes=1, nr_cpus=20, nr_vcpus=44, free_memkb=15703 libxl: detail: libxl_dom.c:235:numa_place_domain: NUMA placement candidate with 1 nodes, 20 cpus and 15703 KB free selected libxl: debug: libxl_create.c:2059:do_domain_create: ao 0x559a46a37320: inprogress: poller=0x559a46a373c0, flags=i libxl: debug: libxl_stream_read.c:358:stream_header_done: Stream v2 libxl: debug: libxl_stream_read.c:574:process_record: Record: 1, length 0 xc: detail: max_mfn 0x880000 xc: detail: p2m list from 0xffffc90000000000 to 0xffffc900000fffff, root at 0x8498a4 xc: detail: max_pfn 0x1ffff, p2m_frames 256 libxl-save-helper: debug: starting restore: Success xc: detail: fd 11, dom 17, hvm 0, stream_type 0 xc: info: Found x86 PV domain from Xen 4.15 xc: info: Restoring domain xc: detail: 64 bits, 4 levels xc: detail: max_mfn 0x880000 xc: detail: Changed max_pfn from 0 to 0x1ffff libxl: debug: libxl_dom_suspend.c:194:domain_suspend_callback_common: Domain 16:issuing PV suspend request via XenBus control node libxl: debug: libxl_event.c:814:libxl__ev_xswatch_register: watch w=0x55a69ff0fd68 wpath=/local/domain/16/control/shutdown token=3/0: register slotnum=3 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x55a69ff0fd68 wpath=/local/domain/16/control/shutdown token=3/0: event epath=/local/domain/16/control/shutdown libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x55a69ff0fd68 wpath=/local/domain/16/control/shutdown token=3/0: event epath=/local/domain/16/control/shutdown libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x55a69ff0fd68 wpath=/local/domain/16/control/shutdown token=3/0: deregister slotnum=3 libxl: debug: libxl_dom_suspend.c:271:domain_suspend_common_pvcontrol_suspending: Domain 16:guest acknowledged suspend request libxl: debug: libxl_dom_suspend.c:290:domain_suspend_common_wait_guest: Domain 16:wait for the guest to suspend libxl: debug: libxl_event.c:814:libxl__ev_xswatch_register: watch w=0x55a69ff0fd80 wpath=@releaseDomain token=3/1: register slotnum=3 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x55a69ff0fd80 wpath=@releaseDomain token=3/1: event epath=@releaseDomain libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x55a69ff0fd80 wpath=@releaseDomain token=3/1: event epath=@releaseDomain libxl: debug: libxl_dom_suspend.c:348:suspend_common_wait_guest_check: Domain 16:guest has suspended libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x55a69ff0fd80 wpath=@releaseDomain token=3/1: deregister slotnum=3 libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55a69ff0fd80: deregister unregistered libxl: debug: libxl_qmp.c:1919:libxl__ev_qmp_dispose: ev 0x55a69ff0fdf8 domainbuilder: detail: xc_dom_set_gnttab_entry: d17 gnt[0] -> d0 0x42fcbd domainbuilder: detail: xc_dom_set_gnttab_entry: d17 gnt[1] -> d0 0x42fcbe xc: info: Restore successful libxl-save-helper: debug: complete r=0: Success libxl: debug: libxl.c:791:libxl__fd_flags_restore: fnctl F_SETFL of fd 17 to 0x1 libxl: debug: libxl_event.c:2066:libxl__ao_complete: ao 0x55a69ff13d50: complete, rc=0 libxl: debug: libxl_event.c:2035:libxl__ao__destroy: ao 0x55a69ff13d50: destroy xc: info: XenStore: mfn 0x42fcbe, dom 0, evt 1 xc: info: Console: mfn 0x42fcbd, dom 0, evt 2 libxl-save-helper: debug: complete r=0: Success libxl: debug: libxl_stream_read.c:574:process_record: Record: 0, length 0 libxl: debug: libxl_device.c:380:libxl__device_disk_set_backend: Disk vdev=xvda2 spec.backend=phy libxl: debug: libxl_event.c:814:libxl__ev_xswatch_register: watch w=0x559a46a30250 wpath=/local/domain/0/backend/vbd/17/51714/state token=3/0: register slotnum=3 libxl: debug: libxl_device.c:380:libxl__device_disk_set_backend: Disk vdev=xvda1 spec.backend=phy libxl: debug: libxl_event.c:814:libxl__ev_xswatch_register: watch w=0x559a46a30b00 wpath=/local/domain/0/backend/vbd/17/51713/state token=2/1: register slotnum=2 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x559a46a30250 wpath=/local/domain/0/backend/vbd/17/51714/state token=3/0: event epath=/local/domain/0/backend/vbd/17/51714/state libxl: debug: libxl_event.c:1052:devstate_callback: backend /local/domain/0/backend/vbd/17/51714/state wanted state 2 ok libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x559a46a30250 wpath=/local/domain/0/backend/vbd/17/51714/state token=3/0: deregister slotnum=3 libxl: debug: libxl_device.c:1090:device_backend_callback: Domain 17:calling device_backend_cleanup libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x559a46a30250: deregister unregistered libxl: debug: libxl_linux.c:194:libxl__hotplug_disk: Domain 17:Args and environment ready libxl: debug: libxl_device.c:1191:device_hotplug: Domain 17:calling hotplug script: /etc/xen/scripts/block add libxl: debug: libxl_device.c:1192:device_hotplug: Domain 17:extra args: libxl: debug: libxl_device.c:1200:device_hotplug: Domain 17:env: libxl: debug: libxl_device.c:1207:device_hotplug: Domain 17: script: /etc/xen/scripts/block libxl: debug: libxl_device.c:1207:device_hotplug: Domain 17: XENBUS_TYPE: vbd libxl: debug: libxl_device.c:1207:device_hotplug: Domain 17: XENBUS_PATH: backend/vbd/17/51714 libxl: debug: libxl_device.c:1207:device_hotplug: Domain 17: XENBUS_BASE_PATH: backend libxl: debug: libxl_aoutils.c:593:libxl__async_exec_start: forking to execute: /etc/xen/scripts/block add libxl: debug: libxl_event.c:720:watchfd_callback: watch epath=/local/domain/0/backend/vbd/17/51714/state token=3/0: empty slot libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x559a46a30b00 wpath=/local/domain/0/backend/vbd/17/51713/state token=2/1: event epath=/local/domain/0/backend/vbd/17/51713/state libxl: debug: libxl_event.c:1052:devstate_callback: backend /local/domain/0/backend/vbd/17/51713/state wanted state 2 ok libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x559a46a30b00 wpath=/local/domain/0/backend/vbd/17/51713/state token=2/1: deregister slotnum=2 libxl: debug: libxl_device.c:1090:device_backend_callback: Domain 17:calling device_backend_cleanup libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x559a46a30b00: deregister unregistered libxl: debug: libxl_linux.c:194:libxl__hotplug_disk: Domain 17:Args and environment ready libxl: debug: libxl_device.c:1191:device_hotplug: Domain 17:calling hotplug script: /etc/xen/scripts/block add libxl: debug: libxl_device.c:1192:device_hotplug: Domain 17:extra args: libxl: debug: libxl_device.c:1200:device_hotplug: Domain 17:env: libxl: debug: libxl_device.c:1207:device_hotplug: Domain 17: script: /etc/xen/scripts/block libxl: debug: libxl_device.c:1207:device_hotplug: Domain 17: XENBUS_TYPE: vbd libxl: debug: libxl_device.c:1207:device_hotplug: Domain 17: XENBUS_PATH: backend/vbd/17/51713 libxl: debug: libxl_device.c:1207:device_hotplug: Domain 17: XENBUS_BASE_PATH: backend libxl: debug: libxl_aoutils.c:593:libxl__async_exec_start: forking to execute: /etc/xen/scripts/block add libxl: debug: libxl_event.c:720:watchfd_callback: watch epath=/local/domain/0/backend/vbd/17/51713/state token=2/1: empty slot libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x559a46a30350: deregister unregistered libxl: debug: libxl_linux.c:212:libxl__get_hotplug_script_info: Domain 17:num_exec 1, not running hotplug scripts libxl: debug: libxl_device.c:1176:device_hotplug: Domain 17:No hotplug script to execute libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x559a46a30350: deregister unregistered libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x559a46a30c00: deregister unregistered libxl: debug: libxl_linux.c:212:libxl__get_hotplug_script_info: Domain 17:num_exec 1, not running hotplug scripts libxl: debug: libxl_device.c:1176:device_hotplug: Domain 17:No hotplug script to execute libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x559a46a30c00: deregister unregistered libxl: debug: libxl_event.c:814:libxl__ev_xswatch_register: watch w=0x559a46a35720 wpath=/local/domain/0/backend/vif/17/0/state token=2/2: register slotnum=2 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x559a46a35720 wpath=/local/domain/0/backend/vif/17/0/state token=2/2: event epath=/local/domain/0/backend/vif/17/0/state libxl: debug: libxl_event.c:1056:devstate_callback: backend /local/domain/0/backend/vif/17/0/state wanted state 2 still waiting state 1 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x559a46a35720 wpath=/local/domain/0/backend/vif/17/0/state token=2/2: event epath=/local/domain/0/backend/vif/17/0/state libxl: debug: libxl_event.c:1052:devstate_callback: backend /local/domain/0/backend/vif/17/0/state wanted state 2 ok libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x559a46a35720 wpath=/local/domain/0/backend/vif/17/0/state token=2/2: deregister slotnum=2 libxl: debug: libxl_device.c:1090:device_backend_callback: Domain 17:calling device_backend_cleanup libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x559a46a35720: deregister unregistered libxl: debug: libxl_device.c:1191:device_hotplug: Domain 17:calling hotplug script: /etc/xen/scripts/vif-bridge online libxl: debug: libxl_device.c:1192:device_hotplug: Domain 17:extra args: libxl: debug: libxl_device.c:1198:device_hotplug: Domain 17: type_if=vif libxl: debug: libxl_device.c:1200:device_hotplug: Domain 17:env: libxl: debug: libxl_device.c:1207:device_hotplug: Domain 17: script: /etc/xen/scripts/vif-bridge libxl: debug: libxl_device.c:1207:device_hotplug: Domain 17: XENBUS_TYPE: vif libxl: debug: libxl_device.c:1207:device_hotplug: Domain 17: XENBUS_PATH: backend/vif/17/0 libxl: debug: libxl_device.c:1207:device_hotplug: Domain 17: XENBUS_BASE_PATH: backend libxl: debug: libxl_device.c:1207:device_hotplug: Domain 17: netdev: libxl: debug: libxl_device.c:1207:device_hotplug: Domain 17: vif: vif17.0 libxl: debug: libxl_aoutils.c:593:libxl__async_exec_start: forking to execute: /etc/xen/scripts/vif-bridge online libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x559a46a35820: deregister unregistered libxl: debug: libxl_device.c:1176:device_hotplug: Domain 17:No hotplug script to execute libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x559a46a35820: deregister unregistered libxl: debug: libxl_event.c:814:libxl__ev_xswatch_register: watch w=0x559a46a2bcf8 wpath=/local/domain/17/console/tty token=2/3: register slotnum=2 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x559a46a2bcf8 wpath=/local/domain/17/console/tty token=2/3: event epath=/local/domain/17/console/tty libxl: debug: libxl_event.c:2402:libxl__ao_progress_report: ao 0x559a46a37320: progress report: ignored libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x559a46a2bcf8 wpath=/local/domain/17/console/tty token=2/3: deregister slotnum=2 libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x559a46a2bcf8: deregister unregistered libxl: debug: libxl.c:791:libxl__fd_flags_restore: fnctl F_SETFL of fd 0 to 0x0 libxl: debug: libxl_event.c:2066:libxl__ao_complete: ao 0x559a46a37320: complete, rc=0 libxl: debug: libxl_event.c:2035:libxl__ao__destroy: ao 0x559a46a37320: destroy migration target: Transfer complete, requesting permission to start domain. migration sender: Target has acknowledged transfer. migration sender: Giving target permission to start. migration target: Got permission, starting domain. libxl: debug: libxl_domain.c:703:libxl_domain_unpause: Domain 17:ao 0x559a46a36500: create: how=(nil) callback=(nil) poller=0x559a46a373c0 libxl: debug: libxl_event.c:2066:libxl__ao_complete: ao 0x559a46a36500: complete, rc=0 libxl: debug: libxl_domain.c:711:libxl_domain_unpause: Domain 17:ao 0x559a46a36500: inprogress: poller=0x559a46a373c0, flags=ic libxl: debug: libxl_event.c:2035:libxl__ao__destroy: ao 0x559a46a36500: destroy migration target: Domain started successsfully. migration sender: Target reports successful startup. libxl: debug: libxl_domain.c:1045:libxl_domain_destroy: Domain 16:ao 0x55a69ff13ec0: create: how=(nil) callback=(nil) poller=0x55a69ff06010 xencall:buffer: debug: total allocations:348 total releases:348 xencall:buffer: debug: current allocations:0 maximum allocations:3 xencall:buffer: debug: cache current size:3 xencall:buffer: debug: cache hits:320 misses:3 toobig:25 xencall:buffer: debug: total allocations:0 total releases:0 xencall:buffer: debug: current allocations:0 maximum allocations:0 xencall:buffer: debug: cache current size:0 xencall:buffer: debug: cache hits:0 misses:0 toobig:0 libxl: debug: libxl_event.c:814:libxl__ev_xswatch_register: watch w=0x55a69ff0fd30 wpath=/local/domain/0/backend/vbd/16/51714/state token=3/2: register slotnum=3 libxl: debug: libxl_event.c:814:libxl__ev_xswatch_register: watch w=0x55a69ff10140 wpath=/local/domain/0/backend/vbd/16/51713/state token=2/3: register slotnum=2 libxl: debug: libxl_event.c:814:libxl__ev_xswatch_register: watch w=0x55a69ff10550 wpath=/local/domain/0/backend/vif/16/0/state token=1/4: register slotnum=1 libxl: debug: libxl_domain.c:1054:libxl_domain_destroy: Domain 16:ao 0x55a69ff13ec0: inprogress: poller=0x55a69ff06010, flags=i libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x55a69ff0fd30 wpath=/local/domain/0/backend/vbd/16/51714/state token=3/2: event epath=/local/domain/0/backend/vbd/16/51714/state libxl: debug: libxl_event.c:1052:devstate_callback: backend /local/domain/0/backend/vbd/16/51714/state wanted state 6 ok libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x55a69ff0fd30 wpath=/local/domain/0/backend/vbd/16/51714/state token=3/2: deregister slotnum=3 libxl: debug: libxl_device.c:1090:device_backend_callback: Domain 16:calling device_backend_cleanup libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55a69ff0fd30: deregister unregistered libxl: debug: libxl_linux.c:194:libxl__hotplug_disk: Domain 16:Args and environment ready libxl: debug: libxl_device.c:1191:device_hotplug: Domain 16:calling hotplug script: /etc/xen/scripts/block remove libxl: debug: libxl_device.c:1192:device_hotplug: Domain 16:extra args: libxl: debug: libxl_device.c:1200:device_hotplug: Domain 16:env: libxl: debug: libxl_device.c:1207:device_hotplug: Domain 16: script: /etc/xen/scripts/block libxl: debug: libxl_device.c:1207:device_hotplug: Domain 16: XENBUS_TYPE: vbd libxl: debug: libxl_device.c:1207:device_hotplug: Domain 16: XENBUS_PATH: backend/vbd/16/51714 libxl: debug: libxl_device.c:1207:device_hotplug: Domain 16: XENBUS_BASE_PATH: backend libxl: debug: libxl_aoutils.c:593:libxl__async_exec_start: forking to execute: /etc/xen/scripts/block remove libxl: debug: libxl_event.c:720:watchfd_callback: watch epath=/local/domain/0/backend/vbd/16/51714/state token=3/2: empty slot libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x55a69ff10140 wpath=/local/domain/0/backend/vbd/16/51713/state token=2/3: event epath=/local/domain/0/backend/vbd/16/51713/state libxl: debug: libxl_event.c:1056:devstate_callback: backend /local/domain/0/backend/vbd/16/51713/state wanted state 6 still waiting state 5 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x55a69ff10550 wpath=/local/domain/0/backend/vif/16/0/state token=1/4: event epath=/local/domain/0/backend/vif/16/0/state libxl: debug: libxl_event.c:1056:devstate_callback: backend /local/domain/0/backend/vif/16/0/state wanted state 6 still waiting state 5 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x55a69ff10140 wpath=/local/domain/0/backend/vbd/16/51713/state token=2/3: event epath=/local/domain/0/backend/vbd/16/51713/state libxl: debug: libxl_event.c:1052:devstate_callback: backend /local/domain/0/backend/vbd/16/51713/state wanted state 6 ok libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x55a69ff10140 wpath=/local/domain/0/backend/vbd/16/51713/state token=2/3: deregister slotnum=2 libxl: debug: libxl_device.c:1090:device_backend_callback: Domain 16:calling device_backend_cleanup libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55a69ff10140: deregister unregistered libxl: debug: libxl_linux.c:194:libxl__hotplug_disk: Domain 16:Args and environment ready libxl: debug: libxl_device.c:1191:device_hotplug: Domain 16:calling hotplug script: /etc/xen/scripts/block remove libxl: debug: libxl_device.c:1192:device_hotplug: Domain 16:extra args: libxl: debug: libxl_device.c:1200:device_hotplug: Domain 16:env: libxl: debug: libxl_device.c:1207:device_hotplug: Domain 16: script: /etc/xen/scripts/block libxl: debug: libxl_device.c:1207:device_hotplug: Domain 16: XENBUS_TYPE: vbd libxl: debug: libxl_device.c:1207:device_hotplug: Domain 16: XENBUS_PATH: backend/vbd/16/51713 libxl: debug: libxl_device.c:1207:device_hotplug: Domain 16: XENBUS_BASE_PATH: backend libxl: debug: libxl_aoutils.c:593:libxl__async_exec_start: forking to execute: /etc/xen/scripts/block remove libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x55a69ff10550 wpath=/local/domain/0/backend/vif/16/0/state token=1/4: event epath=/local/domain/0/backend/vif/16/0/state libxl: debug: libxl_event.c:1056:devstate_callback: backend /local/domain/0/backend/vif/16/0/state wanted state 6 still waiting state 5 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x55a69ff10550 wpath=/local/domain/0/backend/vif/16/0/state token=1/4: event epath=/local/domain/0/backend/vif/16/0/state libxl: debug: libxl_event.c:1052:devstate_callback: backend /local/domain/0/backend/vif/16/0/state wanted state 6 ok libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x55a69ff10550 wpath=/local/domain/0/backend/vif/16/0/state token=1/4: deregister slotnum=1 libxl: debug: libxl_device.c:1090:device_backend_callback: Domain 16:calling device_backend_cleanup libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55a69ff10550: deregister unregistered libxl: debug: libxl_device.c:1191:device_hotplug: Domain 16:calling hotplug script: /etc/xen/scripts/vif-bridge offline libxl: debug: libxl_device.c:1192:device_hotplug: Domain 16:extra args: libxl: debug: libxl_device.c:1198:device_hotplug: Domain 16: type_if=vif libxl: debug: libxl_device.c:1200:device_hotplug: Domain 16:env: libxl: debug: libxl_device.c:1207:device_hotplug: Domain 16: script: /etc/xen/scripts/vif-bridge libxl: debug: libxl_device.c:1207:device_hotplug: Domain 16: XENBUS_TYPE: vif libxl: debug: libxl_device.c:1207:device_hotplug: Domain 16: XENBUS_PATH: backend/vif/16/0 libxl: debug: libxl_device.c:1207:device_hotplug: Domain 16: XENBUS_BASE_PATH: backend libxl: debug: libxl_device.c:1207:device_hotplug: Domain 16: netdev: libxl: debug: libxl_device.c:1207:device_hotplug: Domain 16: vif: vif16.0 libxl: debug: libxl_aoutils.c:593:libxl__async_exec_start: forking to execute: /etc/xen/scripts/vif-bridge offline libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55a69ff0fe30: deregister unregistered libxl: debug: libxl_linux.c:212:libxl__get_hotplug_script_info: Domain 16:num_exec 1, not running hotplug scripts libxl: debug: libxl_device.c:1176:device_hotplug: Domain 16:No hotplug script to execute libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55a69ff0fe30: deregister unregistered libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55a69ff10240: deregister unregistered libxl: debug: libxl_linux.c:212:libxl__get_hotplug_script_info: Domain 16:num_exec 1, not running hotplug scripts libxl: debug: libxl_device.c:1176:device_hotplug: Domain 16:No hotplug script to execute libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55a69ff10240: deregister unregistered libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55a69ff10650: deregister unregistered libxl: debug: libxl_device.c:1176:device_hotplug: Domain 16:No hotplug script to execute libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55a69ff10650: deregister unregistered libxl: debug: libxl_domain.c:1596:devices_destroy_cb: Domain 16:Forked pid 21207 for destroy of domain libxl: debug: libxl_event.c:2066:libxl__ao_complete: ao 0x55a69ff13ec0: complete, rc=0 libxl: debug: libxl_event.c:2035:libxl__ao__destroy: ao 0x55a69ff13ec0: destroy Migration successful. xencall:buffer: debug: total allocations:97 total releases:97 xencall:buffer: debug: current allocations:0 maximum allocations:2 xencall:buffer: debug: cache current size:2 xencall:buffer: debug: cache hits:75 misses:2 toobig:20 xencall:buffer: debug: total allocations:0 total releases:0 xencall:buffer: debug: current allocations:0 maximum allocations:0 xencall:buffer: debug: cache current size:0 xencall:buffer: debug: cache hits:0 misses:0 toobig:0 2020-10-22 18:50:24 Z executing ssh ... -v root@172.16.146.168 date OpenSSH_7.9p1 Debian-10+deb10u2, OpenSSL 1.1.1d 10 Sep 2019 debug1: Reading configuration data /etc/ssh/ssh_config debug1: /etc/ssh/ssh_config line 19: Applying options for * debug1: Connecting to 172.16.146.168 [172.16.146.168] port 22. debug1: fd 3 clearing O_NONBLOCK debug1: Connection established. debug1: identity file /home/iwj/.ssh/id_rsa type 0 debug1: identity file /home/iwj/.ssh/id_rsa-cert type -1 debug1: identity file /home/iwj/.ssh/id_dsa type -1 debug1: identity file /home/iwj/.ssh/id_dsa-cert type -1 debug1: identity file /home/iwj/.ssh/id_ecdsa type -1 debug1: identity file /home/iwj/.ssh/id_ecdsa-cert type -1 debug1: identity file /home/iwj/.ssh/id_ed25519 type -1 debug1: identity file /home/iwj/.ssh/id_ed25519-cert type -1 debug1: identity file /home/iwj/.ssh/id_xmss type -1 debug1: identity file /home/iwj/.ssh/id_xmss-cert type -1 debug1: Local version string SSH-2.0-OpenSSH_7.9p1 Debian-10+deb10u2 debug1: Remote protocol version 2.0, remote software version OpenSSH_7.9p1 Debian-10+deb10u2 debug1: match: OpenSSH_7.9p1 Debian-10+deb10u2 pat OpenSSH* compat 0x04000000 debug1: Authenticating to 172.16.146.168:22 as 'root' debug1: SSH2_MSG_KEXINIT sent debug1: SSH2_MSG_KEXINIT received debug1: kex: algorithm: curve25519-sha256 debug1: kex: host key algorithm: ecdsa-sha2-nistp256 debug1: kex: server->client cipher: chacha20-poly1305@openssh.com MAC: compression: none debug1: kex: client->server cipher: chacha20-poly1305@openssh.com MAC: compression: none debug1: expecting SSH2_MSG_KEX_ECDH_REPLY debug1: Server host key: ecdsa-sha2-nistp256 SHA256:tv6oJiO0vLOcpSKupL55g61VmnLX/RBoEn85KU6XYwg debug1: Host '172.16.146.168' is known and matches the ECDSA host key. debug1: Found key in tmp/t.known_hosts_156092.test-amd64-amd64-xl-multivcpu:2 debug1: rekey after 134217728 blocks debug1: SSH2_MSG_NEWKEYS sent debug1: expecting SSH2_MSG_NEWKEYS debug1: SSH2_MSG_NEWKEYS received debug1: rekey after 134217728 blocks debug1: Will attempt key: /home/iwj/.ssh/id_rsa RSA SHA256:Zqq8oY9H23Qc1aIz6S9hOvNrYOCOkYOX12JeX+znNL8 debug1: Will attempt key: /home/iwj/.ssh/id_dsa debug1: Will attempt key: /home/iwj/.ssh/id_ecdsa debug1: Will attempt key: /home/iwj/.ssh/id_ed25519 debug1: Will attempt key: /home/iwj/.ssh/id_xmss debug1: SSH2_MSG_EXT_INFO received debug1: kex_input_ext_info: server-sig-algs= debug1: SSH2_MSG_SERVICE_ACCEPT received debug1: Authentications that can continue: publickey,password debug1: Next authentication method: publickey debug1: Offering public key: /home/iwj/.ssh/id_rsa RSA SHA256:Zqq8oY9H23Qc1aIz6S9hOvNrYOCOkYOX12JeX+znNL8 debug1: Server accepts key: /home/iwj/.ssh/id_rsa RSA SHA256:Zqq8oY9H23Qc1aIz6S9hOvNrYOCOkYOX12JeX+znNL8 debug1: Authentication succeeded (publickey). Authenticated to 172.16.146.168 ([172.16.146.168]:22). debug1: channel 0: new [client-session] debug1: Requesting no-more-sessions@openssh.com debug1: Entering interactive session. debug1: pledge: network debug1: client_input_global_request: rtype hostkeys-00@openssh.com want_reply 0 debug1: Remote: /root/.ssh/authorized_keys:2: key options: agent-forwarding port-forwarding pty user-rc x11-forwarding debug1: Remote: /root/.ssh/authorized_keys:2: key options: agent-forwarding port-forwarding pty user-rc x11-forwarding debug1: Sending environment. debug1: Sending env LANG = C.UTF-8 debug1: Sending command: date Thu Oct 22 18:50:24 UTC 2020 debug1: client_input_channel_req: channel 0 rtype exit-status reply 0 debug1: channel 0: free: client-session, nchannels 1 debug1: fd 0 clearing O_NONBLOCK debug1: fd 2 clearing O_NONBLOCK Transferred: sent 3148, received 2964 bytes, in 0.1 seconds Bytes per second: sent 26763.6, received 25199.3 debug1: Exit status 0 2020-10-22 18:50:24 Z ========== rep 14 ========== 2020-10-22 18:50:24 Z executing ssh ... root@172.16.144.68 xl list 2020-10-22 18:50:24 Z guest debian.guest.osstest state is b 2020-10-22 18:50:24 Z executing ssh ... root@172.16.144.68 xl -vvv migrate debian.guest.osstest localhost libxl: debug: libxl_domain.c:2136:libxl_retrieve_domain_configuration: Domain 17:ao 0x564c7c458f50: create: how=(nil) callback=(nil) poller=0x564c7c459010 libxl: debug: libxl_domain.c:2152:libxl_retrieve_domain_configuration: Domain 17:ao 0x564c7c458f50: inprogress: poller=0x564c7c459010, flags=i libxl: debug: libxl_domain.c:2405:retrieve_domain_configuration_end: Domain 17:No vtpm from xenstore libxl: debug: libxl_domain.c:2405:retrieve_domain_configuration_end: Domain 17:No vusb from xenstore libxl: debug: libxl_domain.c:2405:retrieve_domain_configuration_end: Domain 17:No vusb from xenstore libxl: debug: libxl_domain.c:2405:retrieve_domain_configuration_end: Domain 17:No pci from xenstore libxl: debug: libxl_domain.c:2405:retrieve_domain_configuration_end: Domain 17:No vdispl from xenstore libxl: debug: libxl_domain.c:2405:retrieve_domain_configuration_end: Domain 17:No vsnd from xenstore libxl: debug: libxl_qmp.c:1919:libxl__ev_qmp_dispose: Domain 17: ev 0x564c7c4588d0 libxl: debug: libxl_event.c:2066:libxl__ao_complete: ao 0x564c7c458f50: complete, rc=0 libxl: debug: libxl_event.c:2035:libxl__ao__destroy: ao 0x564c7c458f50: destroy migration target: Ready to receive domain. Saving to migration stream new xl format (info 0x3/0x0/1558) libxl: debug: libxl_domain.c:511:libxl_domain_suspend: Domain 17:ao 0x564c7c466d50: create: how=(nil) callback=(nil) poller=0x564c7c459010 libxl: debug: libxl.c:764:libxl__fd_flags_modify_save: fnctl F_GETFL flags for fd 17 are 0x1 libxl: debug: libxl.c:772:libxl__fd_flags_modify_save: fnctl F_SETFL of fd 17 to 0x1 Loading new save file (new xl fmt info 0x3/0x0/1558) Savefile contains xl domain config in JSON format Parsing config from libxl: debug: libxl_domain.c:539:libxl_domain_suspend: Domain 17:ao 0x564c7c466d50: inprogress: poller=0x564c7c459010, flags=i libxl: debug: libxl_create.c:2021:do_domain_create: ao 0x5599a5a53320: create: how=(nil) callback=(nil) poller=0x5599a5a533c0 libxl: debug: libxl.c:764:libxl__fd_flags_modify_save: fnctl F_GETFL flags for fd 0 are 0x0 libxl: debug: libxl.c:772:libxl__fd_flags_modify_save: fnctl F_SETFL of fd 0 to 0x0 libxl: detail: libxl_create.c:627:libxl__domain_make: passthrough: disabled libxl-save-helper: debug: starting save: Success xc: detail: fd 17, dom 17, flags 1, hvm 0 xc: info: Saving domain 17, type x86 PV xc: detail: 64 bits, 4 levels libxl: debug: libxl_device.c:380:libxl__device_disk_set_backend: Disk vdev=xvda2 spec.backend=unknown libxl: debug: libxl_device.c:415:libxl__device_disk_set_backend: Disk vdev=xvda2, using backend phy libxl: debug: libxl_device.c:380:libxl__device_disk_set_backend: Disk vdev=xvda1 spec.backend=unknown libxl: debug: libxl_device.c:415:libxl__device_disk_set_backend: Disk vdev=xvda1, using backend phy libxl: debug: libxl_create.c:1280:initiate_domain_create: Domain 18:restoring, not running bootloader libxl: debug: libxl_numa.c:502:libxl__get_numa_candidate: New best NUMA placement candidate found: nr_nodes=1, nr_cpus=20, nr_vcpus=48, free_memkb=15191 libxl: debug: libxl_numa.c:502:libxl__get_numa_candidate: New best NUMA placement candidate found: nr_nodes=1, nr_cpus=20, nr_vcpus=44, free_memkb=15778 libxl: detail: libxl_dom.c:235:numa_place_domain: NUMA placement candidate with 1 nodes, 20 cpus and 15778 KB free selected libxl: debug: libxl_create.c:2059:do_domain_create: ao 0x5599a5a53320: inprogress: poller=0x5599a5a533c0, flags=i libxl: debug: libxl_stream_read.c:358:stream_header_done: Stream v2 libxl: debug: libxl_stream_read.c:574:process_record: Record: 1, length 0 xc: detail: max_mfn 0x880000 xc: detail: p2m list from 0xffffc90000000000 to 0xffffc900000fffff, root at 0x41b9e4 xc: detail: max_pfn 0x1ffff, p2m_frames 256 libxl-save-helper: debug: starting restore: Success xc: detail: fd 11, dom 18, hvm 0, stream_type 0 xc: info: Found x86 PV domain from Xen 4.15 xc: info: Restoring domain xc: detail: 64 bits, 4 levels xc: detail: max_mfn 0x880000 xc: detail: Changed max_pfn from 0 to 0x1ffff libxl: debug: libxl_dom_suspend.c:194:domain_suspend_callback_common: Domain 17:issuing PV suspend request via XenBus control node libxl: debug: libxl_event.c:814:libxl__ev_xswatch_register: watch w=0x564c7c462d68 wpath=/local/domain/17/control/shutdown token=3/0: register slotnum=3 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x564c7c462d68 wpath=/local/domain/17/control/shutdown token=3/0: event epath=/local/domain/17/control/shutdown libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x564c7c462d68 wpath=/local/domain/17/control/shutdown token=3/0: event epath=/local/domain/17/control/shutdown libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x564c7c462d68 wpath=/local/domain/17/control/shutdown token=3/0: deregister slotnum=3 libxl: debug: libxl_dom_suspend.c:271:domain_suspend_common_pvcontrol_suspending: Domain 17:guest acknowledged suspend request libxl: debug: libxl_dom_suspend.c:290:domain_suspend_common_wait_guest: Domain 17:wait for the guest to suspend libxl: debug: libxl_event.c:814:libxl__ev_xswatch_register: watch w=0x564c7c462d80 wpath=@releaseDomain token=3/1: register slotnum=3 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x564c7c462d80 wpath=@releaseDomain token=3/1: event epath=@releaseDomain libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x564c7c462d80 wpath=@releaseDomain token=3/1: event epath=@releaseDomain libxl: debug: libxl_dom_suspend.c:348:suspend_common_wait_guest_check: Domain 17:guest has suspended libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x564c7c462d80 wpath=@releaseDomain token=3/1: deregister slotnum=3 libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x564c7c462d80: deregister unregistered libxl: debug: libxl_qmp.c:1919:libxl__ev_qmp_dispose: ev 0x564c7c462df8 domainbuilder: detail: xc_dom_set_gnttab_entry: d18 gnt[0] -> d0 0x84fee6 domainbuilder: detail: xc_dom_set_gnttab_entry: d18 gnt[1] -> d0 0x84fee7 xc: info: Restore successful libxl-save-helper: debug: complete r=0: Success libxl: debug: libxl.c:791:libxl__fd_flags_restore: fnctl F_SETFL of fd 17 to 0x1 libxl: debug: libxl_event.c:2066:libxl__ao_complete: ao 0x564c7c466d50: complete, rc=0 libxl: debug: libxl_event.c:2035:libxl__ao__destroy: ao 0x564c7c466d50: destroy xc: info: XenStore: mfn 0x84fee7, dom 0, evt 1 xc: info: Console: mfn 0x84fee6, dom 0, evt 2 libxl-save-helper: debug: complete r=0: Success libxl: debug: libxl_stream_read.c:574:process_record: Record: 0, length 0 libxl: debug: libxl_device.c:380:libxl__device_disk_set_backend: Disk vdev=xvda2 spec.backend=phy libxl: debug: libxl_event.c:814:libxl__ev_xswatch_register: watch w=0x5599a5a4c250 wpath=/local/domain/0/backend/vbd/18/51714/state token=3/0: register slotnum=3 libxl: debug: libxl_device.c:380:libxl__device_disk_set_backend: Disk vdev=xvda1 spec.backend=phy libxl: debug: libxl_event.c:814:libxl__ev_xswatch_register: watch w=0x5599a5a4cb00 wpath=/local/domain/0/backend/vbd/18/51713/state token=2/1: register slotnum=2 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x5599a5a4c250 wpath=/local/domain/0/backend/vbd/18/51714/state token=3/0: event epath=/local/domain/0/backend/vbd/18/51714/state libxl: debug: libxl_event.c:1052:devstate_callback: backend /local/domain/0/backend/vbd/18/51714/state wanted state 2 ok libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x5599a5a4c250 wpath=/local/domain/0/backend/vbd/18/51714/state token=3/0: deregister slotnum=3 libxl: debug: libxl_device.c:1090:device_backend_callback: Domain 18:calling device_backend_cleanup libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x5599a5a4c250: deregister unregistered libxl: debug: libxl_linux.c:194:libxl__hotplug_disk: Domain 18:Args and environment ready libxl: debug: libxl_device.c:1191:device_hotplug: Domain 18:calling hotplug script: /etc/xen/scripts/block add libxl: debug: libxl_device.c:1192:device_hotplug: Domain 18:extra args: libxl: debug: libxl_device.c:1200:device_hotplug: Domain 18:env: libxl: debug: libxl_device.c:1207:device_hotplug: Domain 18: script: /etc/xen/scripts/block libxl: debug: libxl_device.c:1207:device_hotplug: Domain 18: XENBUS_TYPE: vbd libxl: debug: libxl_device.c:1207:device_hotplug: Domain 18: XENBUS_PATH: backend/vbd/18/51714 libxl: debug: libxl_device.c:1207:device_hotplug: Domain 18: XENBUS_BASE_PATH: backend libxl: debug: libxl_aoutils.c:593:libxl__async_exec_start: forking to execute: /etc/xen/scripts/block add libxl: debug: libxl_event.c:720:watchfd_callback: watch epath=/local/domain/0/backend/vbd/18/51714/state token=3/0: empty slot libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x5599a5a4cb00 wpath=/local/domain/0/backend/vbd/18/51713/state token=2/1: event epath=/local/domain/0/backend/vbd/18/51713/state libxl: debug: libxl_event.c:1052:devstate_callback: backend /local/domain/0/backend/vbd/18/51713/state wanted state 2 ok libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x5599a5a4cb00 wpath=/local/domain/0/backend/vbd/18/51713/state token=2/1: deregister slotnum=2 libxl: debug: libxl_device.c:1090:device_backend_callback: Domain 18:calling device_backend_cleanup libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x5599a5a4cb00: deregister unregistered libxl: debug: libxl_linux.c:194:libxl__hotplug_disk: Domain 18:Args and environment ready libxl: debug: libxl_device.c:1191:device_hotplug: Domain 18:calling hotplug script: /etc/xen/scripts/block add libxl: debug: libxl_device.c:1192:device_hotplug: Domain 18:extra args: libxl: debug: libxl_device.c:1200:device_hotplug: Domain 18:env: libxl: debug: libxl_device.c:1207:device_hotplug: Domain 18: script: /etc/xen/scripts/block libxl: debug: libxl_device.c:1207:device_hotplug: Domain 18: XENBUS_TYPE: vbd libxl: debug: libxl_device.c:1207:device_hotplug: Domain 18: XENBUS_PATH: backend/vbd/18/51713 libxl: debug: libxl_device.c:1207:device_hotplug: Domain 18: XENBUS_BASE_PATH: backend libxl: debug: libxl_aoutils.c:593:libxl__async_exec_start: forking to execute: /etc/xen/scripts/block add libxl: debug: libxl_event.c:720:watchfd_callback: watch epath=/local/domain/0/backend/vbd/18/51713/state token=2/1: empty slot libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x5599a5a4c350: deregister unregistered libxl: debug: libxl_linux.c:212:libxl__get_hotplug_script_info: Domain 18:num_exec 1, not running hotplug scripts libxl: debug: libxl_device.c:1176:device_hotplug: Domain 18:No hotplug script to execute libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x5599a5a4c350: deregister unregistered libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x5599a5a4cc00: deregister unregistered libxl: debug: libxl_linux.c:212:libxl__get_hotplug_script_info: Domain 18:num_exec 1, not running hotplug scripts libxl: debug: libxl_device.c:1176:device_hotplug: Domain 18:No hotplug script to execute libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x5599a5a4cc00: deregister unregistered libxl: debug: libxl_event.c:814:libxl__ev_xswatch_register: watch w=0x5599a5a51720 wpath=/local/domain/0/backend/vif/18/0/state token=2/2: register slotnum=2 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x5599a5a51720 wpath=/local/domain/0/backend/vif/18/0/state token=2/2: event epath=/local/domain/0/backend/vif/18/0/state libxl: debug: libxl_event.c:1056:devstate_callback: backend /local/domain/0/backend/vif/18/0/state wanted state 2 still waiting state 1 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x5599a5a51720 wpath=/local/domain/0/backend/vif/18/0/state token=2/2: event epath=/local/domain/0/backend/vif/18/0/state libxl: debug: libxl_event.c:1052:devstate_callback: backend /local/domain/0/backend/vif/18/0/state wanted state 2 ok libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x5599a5a51720 wpath=/local/domain/0/backend/vif/18/0/state token=2/2: deregister slotnum=2 libxl: debug: libxl_device.c:1090:device_backend_callback: Domain 18:calling device_backend_cleanup libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x5599a5a51720: deregister unregistered libxl: debug: libxl_device.c:1191:device_hotplug: Domain 18:calling hotplug script: /etc/xen/scripts/vif-bridge online libxl: debug: libxl_device.c:1192:device_hotplug: Domain 18:extra args: libxl: debug: libxl_device.c:1198:device_hotplug: Domain 18: type_if=vif libxl: debug: libxl_device.c:1200:device_hotplug: Domain 18:env: libxl: debug: libxl_device.c:1207:device_hotplug: Domain 18: script: /etc/xen/scripts/vif-bridge libxl: debug: libxl_device.c:1207:device_hotplug: Domain 18: XENBUS_TYPE: vif libxl: debug: libxl_device.c:1207:device_hotplug: Domain 18: XENBUS_PATH: backend/vif/18/0 libxl: debug: libxl_device.c:1207:device_hotplug: Domain 18: XENBUS_BASE_PATH: backend libxl: debug: libxl_device.c:1207:device_hotplug: Domain 18: netdev: libxl: debug: libxl_device.c:1207:device_hotplug: Domain 18: vif: vif18.0 libxl: debug: libxl_aoutils.c:593:libxl__async_exec_start: forking to execute: /etc/xen/scripts/vif-bridge online libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x5599a5a51820: deregister unregistered libxl: debug: libxl_device.c:1176:device_hotplug: Domain 18:No hotplug script to execute libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x5599a5a51820: deregister unregistered libxl: debug: libxl_event.c:814:libxl__ev_xswatch_register: watch w=0x5599a5a47cf8 wpath=/local/domain/18/console/tty token=2/3: register slotnum=2 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x5599a5a47cf8 wpath=/local/domain/18/console/tty token=2/3: event epath=/local/domain/18/console/tty libxl: debug: libxl_event.c:2402:libxl__ao_progress_report: ao 0x5599a5a53320: progress report: ignored libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x5599a5a47cf8 wpath=/local/domain/18/console/tty token=2/3: deregister slotnum=2 libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x5599a5a47cf8: deregister unregistered libxl: debug: libxl.c:791:libxl__fd_flags_restore: fnctl F_SETFL of fd 0 to 0x0 libxl: debug: libxl_event.c:2066:libxl__ao_complete: ao 0x5599a5a53320: complete, rc=0 libxl: debug: libxl_event.c:2035:libxl__ao__destroy: ao 0x5599a5a53320: destroy migration target: Transfer complete, requesting permission to start domain. migration sender: Target has acknowledged transfer. migration sender: Giving target permission to start. migration target: Got permission, starting domain. libxl: debug: libxl_domain.c:703:libxl_domain_unpause: Domain 18:ao 0x5599a5a52500: create: how=(nil) callback=(nil) poller=0x5599a5a533c0 libxl: debug: libxl_event.c:2066:libxl__ao_complete: ao 0x5599a5a52500: complete, rc=0 libxl: debug: libxl_domain.c:711:libxl_domain_unpause: Domain 18:ao 0x5599a5a52500: inprogress: poller=0x5599a5a533c0, flags=ic libxl: debug: libxl_event.c:2035:libxl__ao__destroy: ao 0x5599a5a52500: destroy migration target: Domain started successsfully. migration sender: Target reports successful startup. libxl: debug: libxl_domain.c:1045:libxl_domain_destroy: Domain 17:ao 0x564c7c466ec0: create: how=(nil) callback=(nil) poller=0x564c7c459010 xencall:buffer: debug: total allocations:348 total releases:348 xencall:buffer: debug: current allocations:0 maximum allocations:3 xencall:buffer: debug: cache current size:3 xencall:buffer: debug: cache hits:320 misses:3 toobig:25 xencall:buffer: debug: total allocations:0 total releases:0 xencall:buffer: debug: current allocations:0 maximum allocations:0 xencall:buffer: debug: cache current size:0 xencall:buffer: debug: cache hits:0 misses:0 toobig:0 libxl: debug: libxl_event.c:814:libxl__ev_xswatch_register: watch w=0x564c7c462d30 wpath=/local/domain/0/backend/vbd/17/51714/state token=3/2: register slotnum=3 libxl: debug: libxl_event.c:814:libxl__ev_xswatch_register: watch w=0x564c7c463140 wpath=/local/domain/0/backend/vbd/17/51713/state token=2/3: register slotnum=2 libxl: debug: libxl_event.c:814:libxl__ev_xswatch_register: watch w=0x564c7c463550 wpath=/local/domain/0/backend/vif/17/0/state token=1/4: register slotnum=1 libxl: debug: libxl_domain.c:1054:libxl_domain_destroy: Domain 17:ao 0x564c7c466ec0: inprogress: poller=0x564c7c459010, flags=i libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x564c7c462d30 wpath=/local/domain/0/backend/vbd/17/51714/state token=3/2: event epath=/local/domain/0/backend/vbd/17/51714/state libxl: debug: libxl_event.c:1052:devstate_callback: backend /local/domain/0/backend/vbd/17/51714/state wanted state 6 ok libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x564c7c462d30 wpath=/local/domain/0/backend/vbd/17/51714/state token=3/2: deregister slotnum=3 libxl: debug: libxl_device.c:1090:device_backend_callback: Domain 17:calling device_backend_cleanup libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x564c7c462d30: deregister unregistered libxl: debug: libxl_linux.c:194:libxl__hotplug_disk: Domain 17:Args and environment ready libxl: debug: libxl_device.c:1191:device_hotplug: Domain 17:calling hotplug script: /etc/xen/scripts/block remove libxl: debug: libxl_device.c:1192:device_hotplug: Domain 17:extra args: libxl: debug: libxl_device.c:1200:device_hotplug: Domain 17:env: libxl: debug: libxl_device.c:1207:device_hotplug: Domain 17: script: /etc/xen/scripts/block libxl: debug: libxl_device.c:1207:device_hotplug: Domain 17: XENBUS_TYPE: vbd libxl: debug: libxl_device.c:1207:device_hotplug: Domain 17: XENBUS_PATH: backend/vbd/17/51714 libxl: debug: libxl_device.c:1207:device_hotplug: Domain 17: XENBUS_BASE_PATH: backend libxl: debug: libxl_aoutils.c:593:libxl__async_exec_start: forking to execute: /etc/xen/scripts/block remove libxl: debug: libxl_event.c:720:watchfd_callback: watch epath=/local/domain/0/backend/vbd/17/51714/state token=3/2: empty slot libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x564c7c463140 wpath=/local/domain/0/backend/vbd/17/51713/state token=2/3: event epath=/local/domain/0/backend/vbd/17/51713/state libxl: debug: libxl_event.c:1056:devstate_callback: backend /local/domain/0/backend/vbd/17/51713/state wanted state 6 still waiting state 5 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x564c7c463550 wpath=/local/domain/0/backend/vif/17/0/state token=1/4: event epath=/local/domain/0/backend/vif/17/0/state libxl: debug: libxl_event.c:1056:devstate_callback: backend /local/domain/0/backend/vif/17/0/state wanted state 6 still waiting state 5 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x564c7c463140 wpath=/local/domain/0/backend/vbd/17/51713/state token=2/3: event epath=/local/domain/0/backend/vbd/17/51713/state libxl: debug: libxl_event.c:1052:devstate_callback: backend /local/domain/0/backend/vbd/17/51713/state wanted state 6 ok libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x564c7c463140 wpath=/local/domain/0/backend/vbd/17/51713/state token=2/3: deregister slotnum=2 libxl: debug: libxl_device.c:1090:device_backend_callback: Domain 17:calling device_backend_cleanup libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x564c7c463140: deregister unregistered libxl: debug: libxl_linux.c:194:libxl__hotplug_disk: Domain 17:Args and environment ready libxl: debug: libxl_device.c:1191:device_hotplug: Domain 17:calling hotplug script: /etc/xen/scripts/block remove libxl: debug: libxl_device.c:1192:device_hotplug: Domain 17:extra args: libxl: debug: libxl_device.c:1200:device_hotplug: Domain 17:env: libxl: debug: libxl_device.c:1207:device_hotplug: Domain 17: script: /etc/xen/scripts/block libxl: debug: libxl_device.c:1207:device_hotplug: Domain 17: XENBUS_TYPE: vbd libxl: debug: libxl_device.c:1207:device_hotplug: Domain 17: XENBUS_PATH: backend/vbd/17/51713 libxl: debug: libxl_device.c:1207:device_hotplug: Domain 17: XENBUS_BASE_PATH: backend libxl: debug: libxl_aoutils.c:593:libxl__async_exec_start: forking to execute: /etc/xen/scripts/block remove libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x564c7c463550 wpath=/local/domain/0/backend/vif/17/0/state token=1/4: event epath=/local/domain/0/backend/vif/17/0/state libxl: debug: libxl_event.c:1056:devstate_callback: backend /local/domain/0/backend/vif/17/0/state wanted state 6 still waiting state 5 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x564c7c463550 wpath=/local/domain/0/backend/vif/17/0/state token=1/4: event epath=/local/domain/0/backend/vif/17/0/state libxl: debug: libxl_event.c:1052:devstate_callback: backend /local/domain/0/backend/vif/17/0/state wanted state 6 ok libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x564c7c463550 wpath=/local/domain/0/backend/vif/17/0/state token=1/4: deregister slotnum=1 libxl: debug: libxl_device.c:1090:device_backend_callback: Domain 17:calling device_backend_cleanup libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x564c7c463550: deregister unregistered libxl: debug: libxl_device.c:1191:device_hotplug: Domain 17:calling hotplug script: /etc/xen/scripts/vif-bridge offline libxl: debug: libxl_device.c:1192:device_hotplug: Domain 17:extra args: libxl: debug: libxl_device.c:1198:device_hotplug: Domain 17: type_if=vif libxl: debug: libxl_device.c:1200:device_hotplug: Domain 17:env: libxl: debug: libxl_device.c:1207:device_hotplug: Domain 17: script: /etc/xen/scripts/vif-bridge libxl: debug: libxl_device.c:1207:device_hotplug: Domain 17: XENBUS_TYPE: vif libxl: debug: libxl_device.c:1207:device_hotplug: Domain 17: XENBUS_PATH: backend/vif/17/0 libxl: debug: libxl_device.c:1207:device_hotplug: Domain 17: XENBUS_BASE_PATH: backend libxl: debug: libxl_device.c:1207:device_hotplug: Domain 17: netdev: libxl: debug: libxl_device.c:1207:device_hotplug: Domain 17: vif: vif17.0 libxl: debug: libxl_aoutils.c:593:libxl__async_exec_start: forking to execute: /etc/xen/scripts/vif-bridge offline libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x564c7c462e30: deregister unregistered libxl: debug: libxl_linux.c:212:libxl__get_hotplug_script_info: Domain 17:num_exec 1, not running hotplug scripts libxl: debug: libxl_device.c:1176:device_hotplug: Domain 17:No hotplug script to execute libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x564c7c462e30: deregister unregistered libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x564c7c463240: deregister unregistered libxl: debug: libxl_linux.c:212:libxl__get_hotplug_script_info: Domain 17:num_exec 1, not running hotplug scripts libxl: debug: libxl_device.c:1176:device_hotplug: Domain 17:No hotplug script to execute libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x564c7c463240: deregister unregistered libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x564c7c463650: deregister unregistered libxl: debug: libxl_device.c:1176:device_hotplug: Domain 17:No hotplug script to execute libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x564c7c463650: deregister unregistered libxl: debug: libxl_domain.c:1596:devices_destroy_cb: Domain 17:Forked pid 21551 for destroy of domain libxl: debug: libxl_event.c:2066:libxl__ao_complete: ao 0x564c7c466ec0: complete, rc=0 libxl: debug: libxl_event.c:2035:libxl__ao__destroy: ao 0x564c7c466ec0: destroy Migration successful. xencall:buffer: debug: total allocations:97 total releases:97 xencall:buffer: debug: current allocations:0 maximum allocations:2 xencall:buffer: debug: cache current size:2 xencall:buffer: debug: cache hits:75 misses:2 toobig:20 xencall:buffer: debug: total allocations:0 total releases:0 xencall:buffer: debug: current allocations:0 maximum allocations:0 xencall:buffer: debug: cache current size:0 xencall:buffer: debug: cache hits:0 misses:0 toobig:0 2020-10-22 18:50:33 Z executing ssh ... -v root@172.16.146.168 date OpenSSH_7.9p1 Debian-10+deb10u2, OpenSSL 1.1.1d 10 Sep 2019 debug1: Reading configuration data /etc/ssh/ssh_config debug1: /etc/ssh/ssh_config line 19: Applying options for * debug1: Connecting to 172.16.146.168 [172.16.146.168] port 22. debug1: fd 3 clearing O_NONBLOCK debug1: Connection established. debug1: identity file /home/iwj/.ssh/id_rsa type 0 debug1: identity file /home/iwj/.ssh/id_rsa-cert type -1 debug1: identity file /home/iwj/.ssh/id_dsa type -1 debug1: identity file /home/iwj/.ssh/id_dsa-cert type -1 debug1: identity file /home/iwj/.ssh/id_ecdsa type -1 debug1: identity file /home/iwj/.ssh/id_ecdsa-cert type -1 debug1: identity file /home/iwj/.ssh/id_ed25519 type -1 debug1: identity file /home/iwj/.ssh/id_ed25519-cert type -1 debug1: identity file /home/iwj/.ssh/id_xmss type -1 debug1: identity file /home/iwj/.ssh/id_xmss-cert type -1 debug1: Local version string SSH-2.0-OpenSSH_7.9p1 Debian-10+deb10u2 debug1: Remote protocol version 2.0, remote software version OpenSSH_7.9p1 Debian-10+deb10u2 debug1: match: OpenSSH_7.9p1 Debian-10+deb10u2 pat OpenSSH* compat 0x04000000 debug1: Authenticating to 172.16.146.168:22 as 'root' debug1: SSH2_MSG_KEXINIT sent debug1: SSH2_MSG_KEXINIT received debug1: kex: algorithm: curve25519-sha256 debug1: kex: host key algorithm: ecdsa-sha2-nistp256 debug1: kex: server->client cipher: chacha20-poly1305@openssh.com MAC: compression: none debug1: kex: client->server cipher: chacha20-poly1305@openssh.com MAC: compression: none debug1: expecting SSH2_MSG_KEX_ECDH_REPLY debug1: Server host key: ecdsa-sha2-nistp256 SHA256:tv6oJiO0vLOcpSKupL55g61VmnLX/RBoEn85KU6XYwg debug1: Host '172.16.146.168' is known and matches the ECDSA host key. debug1: Found key in tmp/t.known_hosts_156092.test-amd64-amd64-xl-multivcpu:2 debug1: rekey after 134217728 blocks debug1: SSH2_MSG_NEWKEYS sent debug1: expecting SSH2_MSG_NEWKEYS debug1: SSH2_MSG_NEWKEYS received debug1: rekey after 134217728 blocks debug1: Will attempt key: /home/iwj/.ssh/id_rsa RSA SHA256:Zqq8oY9H23Qc1aIz6S9hOvNrYOCOkYOX12JeX+znNL8 debug1: Will attempt key: /home/iwj/.ssh/id_dsa debug1: Will attempt key: /home/iwj/.ssh/id_ecdsa debug1: Will attempt key: /home/iwj/.ssh/id_ed25519 debug1: Will attempt key: /home/iwj/.ssh/id_xmss debug1: SSH2_MSG_EXT_INFO received debug1: kex_input_ext_info: server-sig-algs= debug1: SSH2_MSG_SERVICE_ACCEPT received debug1: Authentications that can continue: publickey,password debug1: Next authentication method: publickey debug1: Offering public key: /home/iwj/.ssh/id_rsa RSA SHA256:Zqq8oY9H23Qc1aIz6S9hOvNrYOCOkYOX12JeX+znNL8 debug1: Server accepts key: /home/iwj/.ssh/id_rsa RSA SHA256:Zqq8oY9H23Qc1aIz6S9hOvNrYOCOkYOX12JeX+znNL8 debug1: Authentication succeeded (publickey). Authenticated to 172.16.146.168 ([172.16.146.168]:22). debug1: channel 0: new [client-session] debug1: Requesting no-more-sessions@openssh.com debug1: Entering interactive session. debug1: pledge: network debug1: client_input_global_request: rtype hostkeys-00@openssh.com want_reply 0 debug1: Remote: /root/.ssh/authorized_keys:2: key options: agent-forwarding port-forwarding pty user-rc x11-forwarding debug1: Remote: /root/.ssh/authorized_keys:2: key options: agent-forwarding port-forwarding pty user-rc x11-forwarding debug1: Sending environment. debug1: Sending env LANG = C.UTF-8 debug1: Sending command: date Thu Oct 22 18:50:33 UTC 2020 debug1: client_input_channel_req: channel 0 rtype exit-status reply 0 debug1: channel 0: free: client-session, nchannels 1 debug1: fd 0 clearing O_NONBLOCK debug1: fd 2 clearing O_NONBLOCK Transferred: sent 3148, received 2964 bytes, in 0.1 seconds Bytes per second: sent 27089.2, received 25505.9 debug1: Exit status 0 2020-10-22 18:50:33 Z ========== rep 15 ========== 2020-10-22 18:50:33 Z executing ssh ... root@172.16.144.68 xl list 2020-10-22 18:50:33 Z guest debian.guest.osstest state is b 2020-10-22 18:50:33 Z executing ssh ... root@172.16.144.68 xl -vvv migrate debian.guest.osstest localhost libxl: debug: libxl_domain.c:2136:libxl_retrieve_domain_configuration: Domain 18:ao 0x556060a99f50: create: how=(nil) callback=(nil) poller=0x556060a9a010 libxl: debug: libxl_domain.c:2152:libxl_retrieve_domain_configuration: Domain 18:ao 0x556060a99f50: inprogress: poller=0x556060a9a010, flags=i libxl: debug: libxl_domain.c:2405:retrieve_domain_configuration_end: Domain 18:No vtpm from xenstore libxl: debug: libxl_domain.c:2405:retrieve_domain_configuration_end: Domain 18:No vusb from xenstore libxl: debug: libxl_domain.c:2405:retrieve_domain_configuration_end: Domain 18:No vusb from xenstore libxl: debug: libxl_domain.c:2405:retrieve_domain_configuration_end: Domain 18:No pci from xenstore libxl: debug: libxl_domain.c:2405:retrieve_domain_configuration_end: Domain 18:No vdispl from xenstore libxl: debug: libxl_domain.c:2405:retrieve_domain_configuration_end: Domain 18:No vsnd from xenstore libxl: debug: libxl_qmp.c:1919:libxl__ev_qmp_dispose: Domain 18: ev 0x556060a998d0 libxl: debug: libxl_event.c:2066:libxl__ao_complete: ao 0x556060a99f50: complete, rc=0 libxl: debug: libxl_event.c:2035:libxl__ao__destroy: ao 0x556060a99f50: destroy migration target: Ready to receive domain. Saving to migration stream new xl format (info 0x3/0x0/1558) libxl: debug: libxl_domain.c:511:libxl_domain_suspend: Domain 18:ao 0x556060aa7d50: create: how=(nil) callback=(nil) poller=0x556060a9a010 libxl: debug: libxl.c:764:libxl__fd_flags_modify_save: fnctl F_GETFL flags for fd 17 are 0x1 libxl: debug: libxl.c:772:libxl__fd_flags_modify_save: fnctl F_SETFL of fd 17 to 0x1 Loading new save file (new xl fmt info 0x3/0x0/1558) Savefile contains xl domain config in JSON format Parsing config from libxl: debug: libxl_domain.c:539:libxl_domain_suspend: Domain 18:ao 0x556060aa7d50: inprogress: poller=0x556060a9a010, flags=i libxl: debug: libxl_create.c:2021:do_domain_create: ao 0x55673468a320: create: how=(nil) callback=(nil) poller=0x55673468a3c0 libxl: debug: libxl.c:764:libxl__fd_flags_modify_save: fnctl F_GETFL flags for fd 0 are 0x0 libxl: debug: libxl.c:772:libxl__fd_flags_modify_save: fnctl F_SETFL of fd 0 to 0x0 libxl: detail: libxl_create.c:627:libxl__domain_make: passthrough: disabled libxl-save-helper: debug: starting save: Success xc: detail: fd 17, dom 18, flags 1, hvm 0 xc: info: Saving domain 18, type x86 PV xc: detail: 64 bits, 4 levels libxl: debug: libxl_device.c:380:libxl__device_disk_set_backend: Disk vdev=xvda2 spec.backend=unknown libxl: debug: libxl_device.c:415:libxl__device_disk_set_backend: Disk vdev=xvda2, using backend phy libxl: debug: libxl_device.c:380:libxl__device_disk_set_backend: Disk vdev=xvda1 spec.backend=unknown libxl: debug: libxl_device.c:415:libxl__device_disk_set_backend: Disk vdev=xvda1, using backend phy libxl: debug: libxl_create.c:1280:initiate_domain_create: Domain 19:restoring, not running bootloader libxl: debug: libxl_numa.c:502:libxl__get_numa_candidate: New best NUMA placement candidate found: nr_nodes=1, nr_cpus=20, nr_vcpus=44, free_memkb=15703 libxl: detail: libxl_dom.c:235:numa_place_domain: NUMA placement candidate with 1 nodes, 20 cpus and 15703 KB free selected libxl: debug: libxl_create.c:2059:do_domain_create: ao 0x55673468a320: inprogress: poller=0x55673468a3c0, flags=i libxl: debug: libxl_stream_read.c:358:stream_header_done: Stream v2 libxl: debug: libxl_stream_read.c:574:process_record: Record: 1, length 0 xc: detail: max_mfn 0x880000 xc: detail: p2m list from 0xffffc90000000000 to 0xffffc900000fffff, root at 0x83dc0d xc: detail: max_pfn 0x1ffff, p2m_frames 256 libxl-save-helper: debug: starting restore: Success xc: detail: fd 11, dom 19, hvm 0, stream_type 0 xc: info: Found x86 PV domain from Xen 4.15 xc: info: Restoring domain xc: detail: 64 bits, 4 levels xc: detail: max_mfn 0x880000 xc: detail: Changed max_pfn from 0 to 0x1ffff libxl: debug: libxl_dom_suspend.c:194:domain_suspend_callback_common: Domain 18:issuing PV suspend request via XenBus control node libxl: debug: libxl_event.c:814:libxl__ev_xswatch_register: watch w=0x556060aa3d68 wpath=/local/domain/18/control/shutdown token=3/0: register slotnum=3 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x556060aa3d68 wpath=/local/domain/18/control/shutdown token=3/0: event epath=/local/domain/18/control/shutdown libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x556060aa3d68 wpath=/local/domain/18/control/shutdown token=3/0: event epath=/local/domain/18/control/shutdown libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x556060aa3d68 wpath=/local/domain/18/control/shutdown token=3/0: deregister slotnum=3 libxl: debug: libxl_dom_suspend.c:271:domain_suspend_common_pvcontrol_suspending: Domain 18:guest acknowledged suspend request libxl: debug: libxl_dom_suspend.c:290:domain_suspend_common_wait_guest: Domain 18:wait for the guest to suspend libxl: debug: libxl_event.c:814:libxl__ev_xswatch_register: watch w=0x556060aa3d80 wpath=@releaseDomain token=3/1: register slotnum=3 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x556060aa3d80 wpath=@releaseDomain token=3/1: event epath=@releaseDomain libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x556060aa3d80 wpath=@releaseDomain token=3/1: event epath=@releaseDomain libxl: debug: libxl_dom_suspend.c:348:suspend_common_wait_guest_check: Domain 18:guest has suspended libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x556060aa3d80 wpath=@releaseDomain token=3/1: deregister slotnum=3 libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x556060aa3d80: deregister unregistered libxl: debug: libxl_qmp.c:1919:libxl__ev_qmp_dispose: ev 0x556060aa3df8 domainbuilder: detail: xc_dom_set_gnttab_entry: d19 gnt[0] -> d0 0x42d42d domainbuilder: detail: xc_dom_set_gnttab_entry: d19 gnt[1] -> d0 0x42d42e xc: info: Restore successful libxl-save-helper: debug: complete r=0: Success libxl: debug: libxl.c:791:libxl__fd_flags_restore: fnctl F_SETFL of fd 17 to 0x1 libxl: debug: libxl_event.c:2066:libxl__ao_complete: ao 0x556060aa7d50: complete, rc=0 libxl: debug: libxl_event.c:2035:libxl__ao__destroy: ao 0x556060aa7d50: destroy xc: info: XenStore: mfn 0x42d42e, dom 0, evt 1 xc: info: Console: mfn 0x42d42d, dom 0, evt 2 libxl-save-helper: debug: complete r=0: Success libxl: debug: libxl_stream_read.c:574:process_record: Record: 0, length 0 libxl: debug: libxl_device.c:380:libxl__device_disk_set_backend: Disk vdev=xvda2 spec.backend=phy libxl: debug: libxl_event.c:814:libxl__ev_xswatch_register: watch w=0x556734683250 wpath=/local/domain/0/backend/vbd/19/51714/state token=3/0: register slotnum=3 libxl: debug: libxl_device.c:380:libxl__device_disk_set_backend: Disk vdev=xvda1 spec.backend=phy libxl: debug: libxl_event.c:814:libxl__ev_xswatch_register: watch w=0x556734683b00 wpath=/local/domain/0/backend/vbd/19/51713/state token=2/1: register slotnum=2 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x556734683250 wpath=/local/domain/0/backend/vbd/19/51714/state token=3/0: event epath=/local/domain/0/backend/vbd/19/51714/state libxl: debug: libxl_event.c:1052:devstate_callback: backend /local/domain/0/backend/vbd/19/51714/state wanted state 2 ok libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x556734683250 wpath=/local/domain/0/backend/vbd/19/51714/state token=3/0: deregister slotnum=3 libxl: debug: libxl_device.c:1090:device_backend_callback: Domain 19:calling device_backend_cleanup libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x556734683250: deregister unregistered libxl: debug: libxl_linux.c:194:libxl__hotplug_disk: Domain 19:Args and environment ready libxl: debug: libxl_device.c:1191:device_hotplug: Domain 19:calling hotplug script: /etc/xen/scripts/block add libxl: debug: libxl_device.c:1192:device_hotplug: Domain 19:extra args: libxl: debug: libxl_device.c:1200:device_hotplug: Domain 19:env: libxl: debug: libxl_device.c:1207:device_hotplug: Domain 19: script: /etc/xen/scripts/block libxl: debug: libxl_device.c:1207:device_hotplug: Domain 19: XENBUS_TYPE: vbd libxl: debug: libxl_device.c:1207:device_hotplug: Domain 19: XENBUS_PATH: backend/vbd/19/51714 libxl: debug: libxl_device.c:1207:device_hotplug: Domain 19: XENBUS_BASE_PATH: backend libxl: debug: libxl_aoutils.c:593:libxl__async_exec_start: forking to execute: /etc/xen/scripts/block add libxl: debug: libxl_event.c:720:watchfd_callback: watch epath=/local/domain/0/backend/vbd/19/51714/state token=3/0: empty slot libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x556734683b00 wpath=/local/domain/0/backend/vbd/19/51713/state token=2/1: event epath=/local/domain/0/backend/vbd/19/51713/state libxl: debug: libxl_event.c:1052:devstate_callback: backend /local/domain/0/backend/vbd/19/51713/state wanted state 2 ok libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x556734683b00 wpath=/local/domain/0/backend/vbd/19/51713/state token=2/1: deregister slotnum=2 libxl: debug: libxl_device.c:1090:device_backend_callback: Domain 19:calling device_backend_cleanup libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x556734683b00: deregister unregistered libxl: debug: libxl_linux.c:194:libxl__hotplug_disk: Domain 19:Args and environment ready libxl: debug: libxl_device.c:1191:device_hotplug: Domain 19:calling hotplug script: /etc/xen/scripts/block add libxl: debug: libxl_device.c:1192:device_hotplug: Domain 19:extra args: libxl: debug: libxl_device.c:1200:device_hotplug: Domain 19:env: libxl: debug: libxl_device.c:1207:device_hotplug: Domain 19: script: /etc/xen/scripts/block libxl: debug: libxl_device.c:1207:device_hotplug: Domain 19: XENBUS_TYPE: vbd libxl: debug: libxl_device.c:1207:device_hotplug: Domain 19: XENBUS_PATH: backend/vbd/19/51713 libxl: debug: libxl_device.c:1207:device_hotplug: Domain 19: XENBUS_BASE_PATH: backend libxl: debug: libxl_aoutils.c:593:libxl__async_exec_start: forking to execute: /etc/xen/scripts/block add libxl: debug: libxl_event.c:720:watchfd_callback: watch epath=/local/domain/0/backend/vbd/19/51713/state token=2/1: empty slot libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x556734683350: deregister unregistered libxl: debug: libxl_linux.c:212:libxl__get_hotplug_script_info: Domain 19:num_exec 1, not running hotplug scripts libxl: debug: libxl_device.c:1176:device_hotplug: Domain 19:No hotplug script to execute libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x556734683350: deregister unregistered libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x556734683c00: deregister unregistered libxl: debug: libxl_linux.c:212:libxl__get_hotplug_script_info: Domain 19:num_exec 1, not running hotplug scripts libxl: debug: libxl_device.c:1176:device_hotplug: Domain 19:No hotplug script to execute libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x556734683c00: deregister unregistered libxl: debug: libxl_event.c:814:libxl__ev_xswatch_register: watch w=0x556734688720 wpath=/local/domain/0/backend/vif/19/0/state token=2/2: register slotnum=2 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x556734688720 wpath=/local/domain/0/backend/vif/19/0/state token=2/2: event epath=/local/domain/0/backend/vif/19/0/state libxl: debug: libxl_event.c:1056:devstate_callback: backend /local/domain/0/backend/vif/19/0/state wanted state 2 still waiting state 1 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x556734688720 wpath=/local/domain/0/backend/vif/19/0/state token=2/2: event epath=/local/domain/0/backend/vif/19/0/state libxl: debug: libxl_event.c:1052:devstate_callback: backend /local/domain/0/backend/vif/19/0/state wanted state 2 ok libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x556734688720 wpath=/local/domain/0/backend/vif/19/0/state token=2/2: deregister slotnum=2 libxl: debug: libxl_device.c:1090:device_backend_callback: Domain 19:calling device_backend_cleanup libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x556734688720: deregister unregistered libxl: debug: libxl_device.c:1191:device_hotplug: Domain 19:calling hotplug script: /etc/xen/scripts/vif-bridge online libxl: debug: libxl_device.c:1192:device_hotplug: Domain 19:extra args: libxl: debug: libxl_device.c:1198:device_hotplug: Domain 19: type_if=vif libxl: debug: libxl_device.c:1200:device_hotplug: Domain 19:env: libxl: debug: libxl_device.c:1207:device_hotplug: Domain 19: script: /etc/xen/scripts/vif-bridge libxl: debug: libxl_device.c:1207:device_hotplug: Domain 19: XENBUS_TYPE: vif libxl: debug: libxl_device.c:1207:device_hotplug: Domain 19: XENBUS_PATH: backend/vif/19/0 libxl: debug: libxl_device.c:1207:device_hotplug: Domain 19: XENBUS_BASE_PATH: backend libxl: debug: libxl_device.c:1207:device_hotplug: Domain 19: netdev: libxl: debug: libxl_device.c:1207:device_hotplug: Domain 19: vif: vif19.0 libxl: debug: libxl_aoutils.c:593:libxl__async_exec_start: forking to execute: /etc/xen/scripts/vif-bridge online libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x556734688820: deregister unregistered libxl: debug: libxl_device.c:1176:device_hotplug: Domain 19:No hotplug script to execute libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x556734688820: deregister unregistered libxl: debug: libxl_event.c:814:libxl__ev_xswatch_register: watch w=0x55673467ecf8 wpath=/local/domain/19/console/tty token=2/3: register slotnum=2 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x55673467ecf8 wpath=/local/domain/19/console/tty token=2/3: event epath=/local/domain/19/console/tty libxl: debug: libxl_event.c:2402:libxl__ao_progress_report: ao 0x55673468a320: progress report: ignored libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x55673467ecf8 wpath=/local/domain/19/console/tty token=2/3: deregister slotnum=2 libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55673467ecf8: deregister unregistered libxl: debug: libxl.c:791:libxl__fd_flags_restore: fnctl F_SETFL of fd 0 to 0x0 libxl: debug: libxl_event.c:2066:libxl__ao_complete: ao 0x55673468a320: complete, rc=0 libxl: debug: libxl_event.c:2035:libxl__ao__destroy: ao 0x55673468a320: destroy migration target: Transfer complete, requesting permission to start domain. migration sender: Target has acknowledged transfer. migration sender: Giving target permission to start. migration target: Got permission, starting domain. libxl: debug: libxl_domain.c:703:libxl_domain_unpause: Domain 19:ao 0x556734689500: create: how=(nil) callback=(nil) poller=0x55673468a3c0 libxl: debug: libxl_event.c:2066:libxl__ao_complete: ao 0x556734689500: complete, rc=0 libxl: debug: libxl_domain.c:711:libxl_domain_unpause: Domain 19:ao 0x556734689500: inprogress: poller=0x55673468a3c0, flags=ic libxl: debug: libxl_event.c:2035:libxl__ao__destroy: ao 0x556734689500: destroy migration target: Domain started successsfully. migration sender: Target reports successful startup. libxl: debug: libxl_domain.c:1045:libxl_domain_destroy: Domain 18:ao 0x556060aa7ec0: create: how=(nil) callback=(nil) poller=0x556060a9a010 xencall:buffer: debug: total allocations:348 total releases:348 xencall:buffer: debug: current allocations:0 maximum allocations:3 xencall:buffer: debug: cache current size:3 xencall:buffer: debug: cache hits:320 misses:3 toobig:25 xencall:buffer: debug: total allocations:0 total releases:0 xencall:buffer: debug: current allocations:0 maximum allocations:0 xencall:buffer: debug: cache current size:0 xencall:buffer: debug: cache hits:0 misses:0 toobig:0 libxl: debug: libxl_event.c:814:libxl__ev_xswatch_register: watch w=0x556060aa3d30 wpath=/local/domain/0/backend/vbd/18/51714/state token=3/2: register slotnum=3 libxl: debug: libxl_event.c:814:libxl__ev_xswatch_register: watch w=0x556060aa4140 wpath=/local/domain/0/backend/vbd/18/51713/state token=2/3: register slotnum=2 libxl: debug: libxl_event.c:814:libxl__ev_xswatch_register: watch w=0x556060aa4550 wpath=/local/domain/0/backend/vif/18/0/state token=1/4: register slotnum=1 libxl: debug: libxl_domain.c:1054:libxl_domain_destroy: Domain 18:ao 0x556060aa7ec0: inprogress: poller=0x556060a9a010, flags=i libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x556060aa3d30 wpath=/local/domain/0/backend/vbd/18/51714/state token=3/2: event epath=/local/domain/0/backend/vbd/18/51714/state libxl: debug: libxl_event.c:1052:devstate_callback: backend /local/domain/0/backend/vbd/18/51714/state wanted state 6 ok libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x556060aa3d30 wpath=/local/domain/0/backend/vbd/18/51714/state token=3/2: deregister slotnum=3 libxl: debug: libxl_device.c:1090:device_backend_callback: Domain 18:calling device_backend_cleanup libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x556060aa3d30: deregister unregistered libxl: debug: libxl_linux.c:194:libxl__hotplug_disk: Domain 18:Args and environment ready libxl: debug: libxl_device.c:1191:device_hotplug: Domain 18:calling hotplug script: /etc/xen/scripts/block remove libxl: debug: libxl_device.c:1192:device_hotplug: Domain 18:extra args: libxl: debug: libxl_device.c:1200:device_hotplug: Domain 18:env: libxl: debug: libxl_device.c:1207:device_hotplug: Domain 18: script: /etc/xen/scripts/block libxl: debug: libxl_device.c:1207:device_hotplug: Domain 18: XENBUS_TYPE: vbd libxl: debug: libxl_device.c:1207:device_hotplug: Domain 18: XENBUS_PATH: backend/vbd/18/51714 libxl: debug: libxl_device.c:1207:device_hotplug: Domain 18: XENBUS_BASE_PATH: backend libxl: debug: libxl_aoutils.c:593:libxl__async_exec_start: forking to execute: /etc/xen/scripts/block remove libxl: debug: libxl_event.c:720:watchfd_callback: watch epath=/local/domain/0/backend/vbd/18/51714/state token=3/2: empty slot libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x556060aa4140 wpath=/local/domain/0/backend/vbd/18/51713/state token=2/3: event epath=/local/domain/0/backend/vbd/18/51713/state libxl: debug: libxl_event.c:1056:devstate_callback: backend /local/domain/0/backend/vbd/18/51713/state wanted state 6 still waiting state 5 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x556060aa4550 wpath=/local/domain/0/backend/vif/18/0/state token=1/4: event epath=/local/domain/0/backend/vif/18/0/state libxl: debug: libxl_event.c:1056:devstate_callback: backend /local/domain/0/backend/vif/18/0/state wanted state 6 still waiting state 5 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x556060aa4140 wpath=/local/domain/0/backend/vbd/18/51713/state token=2/3: event epath=/local/domain/0/backend/vbd/18/51713/state libxl: debug: libxl_event.c:1052:devstate_callback: backend /local/domain/0/backend/vbd/18/51713/state wanted state 6 ok libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x556060aa4140 wpath=/local/domain/0/backend/vbd/18/51713/state token=2/3: deregister slotnum=2 libxl: debug: libxl_device.c:1090:device_backend_callback: Domain 18:calling device_backend_cleanup libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x556060aa4140: deregister unregistered libxl: debug: libxl_linux.c:194:libxl__hotplug_disk: Domain 18:Args and environment ready libxl: debug: libxl_device.c:1191:device_hotplug: Domain 18:calling hotplug script: /etc/xen/scripts/block remove libxl: debug: libxl_device.c:1192:device_hotplug: Domain 18:extra args: libxl: debug: libxl_device.c:1200:device_hotplug: Domain 18:env: libxl: debug: libxl_device.c:1207:device_hotplug: Domain 18: script: /etc/xen/scripts/block libxl: debug: libxl_device.c:1207:device_hotplug: Domain 18: XENBUS_TYPE: vbd libxl: debug: libxl_device.c:1207:device_hotplug: Domain 18: XENBUS_PATH: backend/vbd/18/51713 libxl: debug: libxl_device.c:1207:device_hotplug: Domain 18: XENBUS_BASE_PATH: backend libxl: debug: libxl_aoutils.c:593:libxl__async_exec_start: forking to execute: /etc/xen/scripts/block remove libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x556060aa4550 wpath=/local/domain/0/backend/vif/18/0/state token=1/4: event epath=/local/domain/0/backend/vif/18/0/state libxl: debug: libxl_event.c:1056:devstate_callback: backend /local/domain/0/backend/vif/18/0/state wanted state 6 still waiting state 5 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x556060aa4550 wpath=/local/domain/0/backend/vif/18/0/state token=1/4: event epath=/local/domain/0/backend/vif/18/0/state libxl: debug: libxl_event.c:1052:devstate_callback: backend /local/domain/0/backend/vif/18/0/state wanted state 6 ok libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x556060aa4550 wpath=/local/domain/0/backend/vif/18/0/state token=1/4: deregister slotnum=1 libxl: debug: libxl_device.c:1090:device_backend_callback: Domain 18:calling device_backend_cleanup libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x556060aa4550: deregister unregistered libxl: debug: libxl_device.c:1191:device_hotplug: Domain 18:calling hotplug script: /etc/xen/scripts/vif-bridge offline libxl: debug: libxl_device.c:1192:device_hotplug: Domain 18:extra args: libxl: debug: libxl_device.c:1198:device_hotplug: Domain 18: type_if=vif libxl: debug: libxl_device.c:1200:device_hotplug: Domain 18:env: libxl: debug: libxl_device.c:1207:device_hotplug: Domain 18: script: /etc/xen/scripts/vif-bridge libxl: debug: libxl_device.c:1207:device_hotplug: Domain 18: XENBUS_TYPE: vif libxl: debug: libxl_device.c:1207:device_hotplug: Domain 18: XENBUS_PATH: backend/vif/18/0 libxl: debug: libxl_device.c:1207:device_hotplug: Domain 18: XENBUS_BASE_PATH: backend libxl: debug: libxl_device.c:1207:device_hotplug: Domain 18: netdev: libxl: debug: libxl_device.c:1207:device_hotplug: Domain 18: vif: vif18.0 libxl: debug: libxl_aoutils.c:593:libxl__async_exec_start: forking to execute: /etc/xen/scripts/vif-bridge offline libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x556060aa3e30: deregister unregistered libxl: debug: libxl_linux.c:212:libxl__get_hotplug_script_info: Domain 18:num_exec 1, not running hotplug scripts libxl: debug: libxl_device.c:1176:device_hotplug: Domain 18:No hotplug script to execute libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x556060aa3e30: deregister unregistered libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x556060aa4240: deregister unregistered libxl: debug: libxl_linux.c:212:libxl__get_hotplug_script_info: Domain 18:num_exec 1, not running hotplug scripts libxl: debug: libxl_device.c:1176:device_hotplug: Domain 18:No hotplug script to execute libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x556060aa4240: deregister unregistered libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x556060aa4650: deregister unregistered libxl: debug: libxl_device.c:1176:device_hotplug: Domain 18:No hotplug script to execute libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x556060aa4650: deregister unregistered libxl: debug: libxl_domain.c:1596:devices_destroy_cb: Domain 18:Forked pid 21894 for destroy of domain libxl: debug: libxl_event.c:2066:libxl__ao_complete: ao 0x556060aa7ec0: complete, rc=0 libxl: debug: libxl_event.c:2035:libxl__ao__destroy: ao 0x556060aa7ec0: destroy Migration successful. xencall:buffer: debug: total allocations:97 total releases:97 xencall:buffer: debug: current allocations:0 maximum allocations:2 xencall:buffer: debug: cache current size:2 xencall:buffer: debug: cache hits:75 misses:2 toobig:20 xencall:buffer: debug: total allocations:0 total releases:0 xencall:buffer: debug: current allocations:0 maximum allocations:0 xencall:buffer: debug: cache current size:0 xencall:buffer: debug: cache hits:0 misses:0 toobig:0 2020-10-22 18:50:42 Z executing ssh ... -v root@172.16.146.168 date OpenSSH_7.9p1 Debian-10+deb10u2, OpenSSL 1.1.1d 10 Sep 2019 debug1: Reading configuration data /etc/ssh/ssh_config debug1: /etc/ssh/ssh_config line 19: Applying options for * debug1: Connecting to 172.16.146.168 [172.16.146.168] port 22. debug1: fd 3 clearing O_NONBLOCK debug1: Connection established. debug1: identity file /home/iwj/.ssh/id_rsa type 0 debug1: identity file /home/iwj/.ssh/id_rsa-cert type -1 debug1: identity file /home/iwj/.ssh/id_dsa type -1 debug1: identity file /home/iwj/.ssh/id_dsa-cert type -1 debug1: identity file /home/iwj/.ssh/id_ecdsa type -1 debug1: identity file /home/iwj/.ssh/id_ecdsa-cert type -1 debug1: identity file /home/iwj/.ssh/id_ed25519 type -1 debug1: identity file /home/iwj/.ssh/id_ed25519-cert type -1 debug1: identity file /home/iwj/.ssh/id_xmss type -1 debug1: identity file /home/iwj/.ssh/id_xmss-cert type -1 debug1: Local version string SSH-2.0-OpenSSH_7.9p1 Debian-10+deb10u2 debug1: Remote protocol version 2.0, remote software version OpenSSH_7.9p1 Debian-10+deb10u2 debug1: match: OpenSSH_7.9p1 Debian-10+deb10u2 pat OpenSSH* compat 0x04000000 debug1: Authenticating to 172.16.146.168:22 as 'root' debug1: SSH2_MSG_KEXINIT sent debug1: SSH2_MSG_KEXINIT received debug1: kex: algorithm: curve25519-sha256 debug1: kex: host key algorithm: ecdsa-sha2-nistp256 debug1: kex: server->client cipher: chacha20-poly1305@openssh.com MAC: compression: none debug1: kex: client->server cipher: chacha20-poly1305@openssh.com MAC: compression: none debug1: expecting SSH2_MSG_KEX_ECDH_REPLY debug1: Server host key: ecdsa-sha2-nistp256 SHA256:tv6oJiO0vLOcpSKupL55g61VmnLX/RBoEn85KU6XYwg debug1: Host '172.16.146.168' is known and matches the ECDSA host key. debug1: Found key in tmp/t.known_hosts_156092.test-amd64-amd64-xl-multivcpu:2 debug1: rekey after 134217728 blocks debug1: SSH2_MSG_NEWKEYS sent debug1: expecting SSH2_MSG_NEWKEYS debug1: SSH2_MSG_NEWKEYS received debug1: rekey after 134217728 blocks debug1: Will attempt key: /home/iwj/.ssh/id_rsa RSA SHA256:Zqq8oY9H23Qc1aIz6S9hOvNrYOCOkYOX12JeX+znNL8 debug1: Will attempt key: /home/iwj/.ssh/id_dsa debug1: Will attempt key: /home/iwj/.ssh/id_ecdsa debug1: Will attempt key: /home/iwj/.ssh/id_ed25519 debug1: Will attempt key: /home/iwj/.ssh/id_xmss debug1: SSH2_MSG_EXT_INFO received debug1: kex_input_ext_info: server-sig-algs= debug1: SSH2_MSG_SERVICE_ACCEPT received debug1: Authentications that can continue: publickey,password debug1: Next authentication method: publickey debug1: Offering public key: /home/iwj/.ssh/id_rsa RSA SHA256:Zqq8oY9H23Qc1aIz6S9hOvNrYOCOkYOX12JeX+znNL8 debug1: Server accepts key: /home/iwj/.ssh/id_rsa RSA SHA256:Zqq8oY9H23Qc1aIz6S9hOvNrYOCOkYOX12JeX+znNL8 debug1: Authentication succeeded (publickey). Authenticated to 172.16.146.168 ([172.16.146.168]:22). debug1: channel 0: new [client-session] debug1: Requesting no-more-sessions@openssh.com debug1: Entering interactive session. debug1: pledge: network debug1: client_input_global_request: rtype hostkeys-00@openssh.com want_reply 0 debug1: Remote: /root/.ssh/authorized_keys:2: key options: agent-forwarding port-forwarding pty user-rc x11-forwarding debug1: Remote: /root/.ssh/authorized_keys:2: key options: agent-forwarding port-forwarding pty user-rc x11-forwarding debug1: Sending environment. debug1: Sending env LANG = C.UTF-8 debug1: Sending command: date Thu Oct 22 18:50:42 UTC 2020 debug1: client_input_channel_req: channel 0 rtype exit-status reply 0 debug1: channel 0: free: client-session, nchannels 1 debug1: fd 0 clearing O_NONBLOCK debug1: fd 2 clearing O_NONBLOCK Transferred: sent 3148, received 2964 bytes, in 0.1 seconds Bytes per second: sent 26164.3, received 24635.0 debug1: Exit status 0 2020-10-22 18:50:42 Z ========== rep 16 ========== 2020-10-22 18:50:42 Z executing ssh ... root@172.16.144.68 xl list 2020-10-22 18:50:43 Z guest debian.guest.osstest state is b 2020-10-22 18:50:43 Z executing ssh ... root@172.16.144.68 xl -vvv migrate debian.guest.osstest localhost libxl: debug: libxl_domain.c:2136:libxl_retrieve_domain_configuration: Domain 19:ao 0x5619bb80af50: create: how=(nil) callback=(nil) poller=0x5619bb80b010 libxl: debug: libxl_domain.c:2152:libxl_retrieve_domain_configuration: Domain 19:ao 0x5619bb80af50: inprogress: poller=0x5619bb80b010, flags=i libxl: debug: libxl_domain.c:2405:retrieve_domain_configuration_end: Domain 19:No vtpm from xenstore libxl: debug: libxl_domain.c:2405:retrieve_domain_configuration_end: Domain 19:No vusb from xenstore libxl: debug: libxl_domain.c:2405:retrieve_domain_configuration_end: Domain 19:No vusb from xenstore libxl: debug: libxl_domain.c:2405:retrieve_domain_configuration_end: Domain 19:No pci from xenstore libxl: debug: libxl_domain.c:2405:retrieve_domain_configuration_end: Domain 19:No vdispl from xenstore libxl: debug: libxl_domain.c:2405:retrieve_domain_configuration_end: Domain 19:No vsnd from xenstore libxl: debug: libxl_qmp.c:1919:libxl__ev_qmp_dispose: Domain 19: ev 0x5619bb80a8d0 libxl: debug: libxl_event.c:2066:libxl__ao_complete: ao 0x5619bb80af50: complete, rc=0 libxl: debug: libxl_event.c:2035:libxl__ao__destroy: ao 0x5619bb80af50: destroy migration target: Ready to receive domain. Saving to migration stream new xl format (info 0x3/0x0/1558) libxl: debug: libxl_domain.c:511:libxl_domain_suspend: Domain 19:ao 0x5619bb818d50: create: how=(nil) callback=(nil) poller=0x5619bb80b010 libxl: debug: libxl.c:764:libxl__fd_flags_modify_save: fnctl F_GETFL flags for fd 17 are 0x1 libxl: debug: libxl.c:772:libxl__fd_flags_modify_save: fnctl F_SETFL of fd 17 to 0x1 Loading new save file (new xl fmt info 0x3/0x0/1558) Savefile contains xl domain config in JSON format Parsing config from libxl: debug: libxl_domain.c:539:libxl_domain_suspend: Domain 19:ao 0x5619bb818d50: inprogress: poller=0x5619bb80b010, flags=i libxl: debug: libxl_create.c:2021:do_domain_create: ao 0x56416afb0320: create: how=(nil) callback=(nil) poller=0x56416afb03c0 libxl: debug: libxl.c:764:libxl__fd_flags_modify_save: fnctl F_GETFL flags for fd 0 are 0x0 libxl: debug: libxl.c:772:libxl__fd_flags_modify_save: fnctl F_SETFL of fd 0 to 0x0 libxl: detail: libxl_create.c:627:libxl__domain_make: passthrough: disabled libxl-save-helper: debug: starting save: Success xc: detail: fd 17, dom 19, flags 1, hvm 0 xc: info: Saving domain 19, type x86 PV xc: detail: 64 bits, 4 levels libxl: debug: libxl_device.c:380:libxl__device_disk_set_backend: Disk vdev=xvda2 spec.backend=unknown libxl: debug: libxl_device.c:415:libxl__device_disk_set_backend: Disk vdev=xvda2, using backend phy libxl: debug: libxl_device.c:380:libxl__device_disk_set_backend: Disk vdev=xvda1 spec.backend=unknown libxl: debug: libxl_device.c:415:libxl__device_disk_set_backend: Disk vdev=xvda1, using backend phy libxl: debug: libxl_create.c:1280:initiate_domain_create: Domain 20:restoring, not running bootloader libxl: debug: libxl_numa.c:502:libxl__get_numa_candidate: New best NUMA placement candidate found: nr_nodes=1, nr_cpus=20, nr_vcpus=48, free_memkb=15190 libxl: debug: libxl_numa.c:502:libxl__get_numa_candidate: New best NUMA placement candidate found: nr_nodes=1, nr_cpus=20, nr_vcpus=44, free_memkb=15778 libxl: detail: libxl_dom.c:235:numa_place_domain: NUMA placement candidate with 1 nodes, 20 cpus and 15778 KB free selected libxl: debug: libxl_create.c:2059:do_domain_create: ao 0x56416afb0320: inprogress: poller=0x56416afb03c0, flags=i libxl: debug: libxl_stream_read.c:358:stream_header_done: Stream v2 libxl: debug: libxl_stream_read.c:574:process_record: Record: 1, length 0 xc: detail: max_mfn 0x880000 xc: detail: p2m list from 0xffffc90000000000 to 0xffffc900000fffff, root at 0x429954 xc: detail: max_pfn 0x1ffff, p2m_frames 256 libxl-save-helper: debug: starting restore: Success xc: detail: fd 11, dom 20, hvm 0, stream_type 0 xc: info: Found x86 PV domain from Xen 4.15 xc: info: Restoring domain xc: detail: 64 bits, 4 levels xc: detail: max_mfn 0x880000 xc: detail: Changed max_pfn from 0 to 0x1ffff libxl: debug: libxl_dom_suspend.c:194:domain_suspend_callback_common: Domain 19:issuing PV suspend request via XenBus control node libxl: debug: libxl_event.c:814:libxl__ev_xswatch_register: watch w=0x5619bb814d68 wpath=/local/domain/19/control/shutdown token=3/0: register slotnum=3 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x5619bb814d68 wpath=/local/domain/19/control/shutdown token=3/0: event epath=/local/domain/19/control/shutdown libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x5619bb814d68 wpath=/local/domain/19/control/shutdown token=3/0: event epath=/local/domain/19/control/shutdown libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x5619bb814d68 wpath=/local/domain/19/control/shutdown token=3/0: deregister slotnum=3 libxl: debug: libxl_dom_suspend.c:271:domain_suspend_common_pvcontrol_suspending: Domain 19:guest acknowledged suspend request libxl: debug: libxl_dom_suspend.c:290:domain_suspend_common_wait_guest: Domain 19:wait for the guest to suspend libxl: debug: libxl_event.c:814:libxl__ev_xswatch_register: watch w=0x5619bb814d80 wpath=@releaseDomain token=3/1: register slotnum=3 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x5619bb814d80 wpath=@releaseDomain token=3/1: event epath=@releaseDomain libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x5619bb814d80 wpath=@releaseDomain token=3/1: event epath=@releaseDomain libxl: debug: libxl_dom_suspend.c:348:suspend_common_wait_guest_check: Domain 19:guest has suspended libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x5619bb814d80 wpath=@releaseDomain token=3/1: deregister slotnum=3 libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x5619bb814d80: deregister unregistered libxl: debug: libxl_qmp.c:1919:libxl__ev_qmp_dispose: ev 0x5619bb814df8 domainbuilder: detail: xc_dom_set_gnttab_entry: d20 gnt[0] -> d0 0x839965 domainbuilder: detail: xc_dom_set_gnttab_entry: d20 gnt[1] -> d0 0x839966 xc: info: Restore successful libxl-save-helper: debug: complete r=0: Success libxl: debug: libxl.c:791:libxl__fd_flags_restore: fnctl F_SETFL of fd 17 to 0x1 libxl: debug: libxl_event.c:2066:libxl__ao_complete: ao 0x5619bb818d50: complete, rc=0 libxl: debug: libxl_event.c:2035:libxl__ao__destroy: ao 0x5619bb818d50: destroy xc: info: XenStore: mfn 0x839966, dom 0, evt 1 xc: info: Console: mfn 0x839965, dom 0, evt 2 libxl-save-helper: debug: complete r=0: Success libxl: debug: libxl_stream_read.c:574:process_record: Record: 0, length 0 libxl: debug: libxl_device.c:380:libxl__device_disk_set_backend: Disk vdev=xvda2 spec.backend=phy libxl: debug: libxl_event.c:814:libxl__ev_xswatch_register: watch w=0x56416afa9250 wpath=/local/domain/0/backend/vbd/20/51714/state token=3/0: register slotnum=3 libxl: debug: libxl_device.c:380:libxl__device_disk_set_backend: Disk vdev=xvda1 spec.backend=phy libxl: debug: libxl_event.c:814:libxl__ev_xswatch_register: watch w=0x56416afa9b00 wpath=/local/domain/0/backend/vbd/20/51713/state token=2/1: register slotnum=2 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x56416afa9250 wpath=/local/domain/0/backend/vbd/20/51714/state token=3/0: event epath=/local/domain/0/backend/vbd/20/51714/state libxl: debug: libxl_event.c:1052:devstate_callback: backend /local/domain/0/backend/vbd/20/51714/state wanted state 2 ok libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x56416afa9250 wpath=/local/domain/0/backend/vbd/20/51714/state token=3/0: deregister slotnum=3 libxl: debug: libxl_device.c:1090:device_backend_callback: Domain 20:calling device_backend_cleanup libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x56416afa9250: deregister unregistered libxl: debug: libxl_linux.c:194:libxl__hotplug_disk: Domain 20:Args and environment ready libxl: debug: libxl_device.c:1191:device_hotplug: Domain 20:calling hotplug script: /etc/xen/scripts/block add libxl: debug: libxl_device.c:1192:device_hotplug: Domain 20:extra args: libxl: debug: libxl_device.c:1200:device_hotplug: Domain 20:env: libxl: debug: libxl_device.c:1207:device_hotplug: Domain 20: script: /etc/xen/scripts/block libxl: debug: libxl_device.c:1207:device_hotplug: Domain 20: XENBUS_TYPE: vbd libxl: debug: libxl_device.c:1207:device_hotplug: Domain 20: XENBUS_PATH: backend/vbd/20/51714 libxl: debug: libxl_device.c:1207:device_hotplug: Domain 20: XENBUS_BASE_PATH: backend libxl: debug: libxl_aoutils.c:593:libxl__async_exec_start: forking to execute: /etc/xen/scripts/block add libxl: debug: libxl_event.c:720:watchfd_callback: watch epath=/local/domain/0/backend/vbd/20/51714/state token=3/0: empty slot libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x56416afa9b00 wpath=/local/domain/0/backend/vbd/20/51713/state token=2/1: event epath=/local/domain/0/backend/vbd/20/51713/state libxl: debug: libxl_event.c:1052:devstate_callback: backend /local/domain/0/backend/vbd/20/51713/state wanted state 2 ok libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x56416afa9b00 wpath=/local/domain/0/backend/vbd/20/51713/state token=2/1: deregister slotnum=2 libxl: debug: libxl_device.c:1090:device_backend_callback: Domain 20:calling device_backend_cleanup libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x56416afa9b00: deregister unregistered libxl: debug: libxl_linux.c:194:libxl__hotplug_disk: Domain 20:Args and environment ready libxl: debug: libxl_device.c:1191:device_hotplug: Domain 20:calling hotplug script: /etc/xen/scripts/block add libxl: debug: libxl_device.c:1192:device_hotplug: Domain 20:extra args: libxl: debug: libxl_device.c:1200:device_hotplug: Domain 20:env: libxl: debug: libxl_device.c:1207:device_hotplug: Domain 20: script: /etc/xen/scripts/block libxl: debug: libxl_device.c:1207:device_hotplug: Domain 20: XENBUS_TYPE: vbd libxl: debug: libxl_device.c:1207:device_hotplug: Domain 20: XENBUS_PATH: backend/vbd/20/51713 libxl: debug: libxl_device.c:1207:device_hotplug: Domain 20: XENBUS_BASE_PATH: backend libxl: debug: libxl_aoutils.c:593:libxl__async_exec_start: forking to execute: /etc/xen/scripts/block add libxl: debug: libxl_event.c:720:watchfd_callback: watch epath=/local/domain/0/backend/vbd/20/51713/state token=2/1: empty slot libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x56416afa9350: deregister unregistered libxl: debug: libxl_linux.c:212:libxl__get_hotplug_script_info: Domain 20:num_exec 1, not running hotplug scripts libxl: debug: libxl_device.c:1176:device_hotplug: Domain 20:No hotplug script to execute libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x56416afa9350: deregister unregistered libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x56416afa9c00: deregister unregistered libxl: debug: libxl_linux.c:212:libxl__get_hotplug_script_info: Domain 20:num_exec 1, not running hotplug scripts libxl: debug: libxl_device.c:1176:device_hotplug: Domain 20:No hotplug script to execute libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x56416afa9c00: deregister unregistered libxl: debug: libxl_event.c:814:libxl__ev_xswatch_register: watch w=0x56416afae720 wpath=/local/domain/0/backend/vif/20/0/state token=2/2: register slotnum=2 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x56416afae720 wpath=/local/domain/0/backend/vif/20/0/state token=2/2: event epath=/local/domain/0/backend/vif/20/0/state libxl: debug: libxl_event.c:1056:devstate_callback: backend /local/domain/0/backend/vif/20/0/state wanted state 2 still waiting state 1 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x56416afae720 wpath=/local/domain/0/backend/vif/20/0/state token=2/2: event epath=/local/domain/0/backend/vif/20/0/state libxl: debug: libxl_event.c:1052:devstate_callback: backend /local/domain/0/backend/vif/20/0/state wanted state 2 ok libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x56416afae720 wpath=/local/domain/0/backend/vif/20/0/state token=2/2: deregister slotnum=2 libxl: debug: libxl_device.c:1090:device_backend_callback: Domain 20:calling device_backend_cleanup libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x56416afae720: deregister unregistered libxl: debug: libxl_device.c:1191:device_hotplug: Domain 20:calling hotplug script: /etc/xen/scripts/vif-bridge online libxl: debug: libxl_device.c:1192:device_hotplug: Domain 20:extra args: libxl: debug: libxl_device.c:1198:device_hotplug: Domain 20: type_if=vif libxl: debug: libxl_device.c:1200:device_hotplug: Domain 20:env: libxl: debug: libxl_device.c:1207:device_hotplug: Domain 20: script: /etc/xen/scripts/vif-bridge libxl: debug: libxl_device.c:1207:device_hotplug: Domain 20: XENBUS_TYPE: vif libxl: debug: libxl_device.c:1207:device_hotplug: Domain 20: XENBUS_PATH: backend/vif/20/0 libxl: debug: libxl_device.c:1207:device_hotplug: Domain 20: XENBUS_BASE_PATH: backend libxl: debug: libxl_device.c:1207:device_hotplug: Domain 20: netdev: libxl: debug: libxl_device.c:1207:device_hotplug: Domain 20: vif: vif20.0 libxl: debug: libxl_aoutils.c:593:libxl__async_exec_start: forking to execute: /etc/xen/scripts/vif-bridge online libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x56416afae820: deregister unregistered libxl: debug: libxl_device.c:1176:device_hotplug: Domain 20:No hotplug script to execute libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x56416afae820: deregister unregistered libxl: debug: libxl_event.c:814:libxl__ev_xswatch_register: watch w=0x56416afa4cf8 wpath=/local/domain/20/console/tty token=2/3: register slotnum=2 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x56416afa4cf8 wpath=/local/domain/20/console/tty token=2/3: event epath=/local/domain/20/console/tty libxl: debug: libxl_event.c:2402:libxl__ao_progress_report: ao 0x56416afb0320: progress report: ignored libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x56416afa4cf8 wpath=/local/domain/20/console/tty token=2/3: deregister slotnum=2 libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x56416afa4cf8: deregister unregistered libxl: debug: libxl.c:791:libxl__fd_flags_restore: fnctl F_SETFL of fd 0 to 0x0 libxl: debug: libxl_event.c:2066:libxl__ao_complete: ao 0x56416afb0320: complete, rc=0 libxl: debug: libxl_event.c:2035:libxl__ao__destroy: ao 0x56416afb0320: destroy migration target: Transfer complete, requesting permission to start domain. migration sender: Target has acknowledged transfer. migration sender: Giving target permission to start. migration target: Got permission, starting domain. libxl: debug: libxl_domain.c:703:libxl_domain_unpause: Domain 20:ao 0x56416afaf500: create: how=(nil) callback=(nil) poller=0x56416afb03c0 libxl: debug: libxl_event.c:2066:libxl__ao_complete: ao 0x56416afaf500: complete, rc=0 libxl: debug: libxl_domain.c:711:libxl_domain_unpause: Domain 20:ao 0x56416afaf500: inprogress: poller=0x56416afb03c0, flags=ic libxl: debug: libxl_event.c:2035:libxl__ao__destroy: ao 0x56416afaf500: destroy migration target: Domain started successsfully. migration sender: Target reports successful startup. libxl: debug: libxl_domain.c:1045:libxl_domain_destroy: Domain 19:ao 0x5619bb818ec0: create: how=(nil) callback=(nil) poller=0x5619bb80b010 xencall:buffer: debug: total allocations:348 total releases:348 xencall:buffer: debug: current allocations:0 maximum allocations:3 xencall:buffer: debug: cache current size:3 xencall:buffer: debug: cache hits:320 misses:3 toobig:25 xencall:buffer: debug: total allocations:0 total releases:0 xencall:buffer: debug: current allocations:0 maximum allocations:0 xencall:buffer: debug: cache current size:0 xencall:buffer: debug: cache hits:0 misses:0 toobig:0 libxl: debug: libxl_event.c:814:libxl__ev_xswatch_register: watch w=0x5619bb814d30 wpath=/local/domain/0/backend/vbd/19/51714/state token=3/2: register slotnum=3 libxl: debug: libxl_event.c:814:libxl__ev_xswatch_register: watch w=0x5619bb815140 wpath=/local/domain/0/backend/vbd/19/51713/state token=2/3: register slotnum=2 libxl: debug: libxl_event.c:814:libxl__ev_xswatch_register: watch w=0x5619bb815550 wpath=/local/domain/0/backend/vif/19/0/state token=1/4: register slotnum=1 libxl: debug: libxl_domain.c:1054:libxl_domain_destroy: Domain 19:ao 0x5619bb818ec0: inprogress: poller=0x5619bb80b010, flags=i libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x5619bb814d30 wpath=/local/domain/0/backend/vbd/19/51714/state token=3/2: event epath=/local/domain/0/backend/vbd/19/51714/state libxl: debug: libxl_event.c:1052:devstate_callback: backend /local/domain/0/backend/vbd/19/51714/state wanted state 6 ok libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x5619bb814d30 wpath=/local/domain/0/backend/vbd/19/51714/state token=3/2: deregister slotnum=3 libxl: debug: libxl_device.c:1090:device_backend_callback: Domain 19:calling device_backend_cleanup libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x5619bb814d30: deregister unregistered libxl: debug: libxl_linux.c:194:libxl__hotplug_disk: Domain 19:Args and environment ready libxl: debug: libxl_device.c:1191:device_hotplug: Domain 19:calling hotplug script: /etc/xen/scripts/block remove libxl: debug: libxl_device.c:1192:device_hotplug: Domain 19:extra args: libxl: debug: libxl_device.c:1200:device_hotplug: Domain 19:env: libxl: debug: libxl_device.c:1207:device_hotplug: Domain 19: script: /etc/xen/scripts/block libxl: debug: libxl_device.c:1207:device_hotplug: Domain 19: XENBUS_TYPE: vbd libxl: debug: libxl_device.c:1207:device_hotplug: Domain 19: XENBUS_PATH: backend/vbd/19/51714 libxl: debug: libxl_device.c:1207:device_hotplug: Domain 19: XENBUS_BASE_PATH: backend libxl: debug: libxl_aoutils.c:593:libxl__async_exec_start: forking to execute: /etc/xen/scripts/block remove libxl: debug: libxl_event.c:720:watchfd_callback: watch epath=/local/domain/0/backend/vbd/19/51714/state token=3/2: empty slot libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x5619bb815140 wpath=/local/domain/0/backend/vbd/19/51713/state token=2/3: event epath=/local/domain/0/backend/vbd/19/51713/state libxl: debug: libxl_event.c:1056:devstate_callback: backend /local/domain/0/backend/vbd/19/51713/state wanted state 6 still waiting state 5 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x5619bb815550 wpath=/local/domain/0/backend/vif/19/0/state token=1/4: event epath=/local/domain/0/backend/vif/19/0/state libxl: debug: libxl_event.c:1056:devstate_callback: backend /local/domain/0/backend/vif/19/0/state wanted state 6 still waiting state 5 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x5619bb815140 wpath=/local/domain/0/backend/vbd/19/51713/state token=2/3: event epath=/local/domain/0/backend/vbd/19/51713/state libxl: debug: libxl_event.c:1052:devstate_callback: backend /local/domain/0/backend/vbd/19/51713/state wanted state 6 ok libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x5619bb815140 wpath=/local/domain/0/backend/vbd/19/51713/state token=2/3: deregister slotnum=2 libxl: debug: libxl_device.c:1090:device_backend_callback: Domain 19:calling device_backend_cleanup libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x5619bb815140: deregister unregistered libxl: debug: libxl_linux.c:194:libxl__hotplug_disk: Domain 19:Args and environment ready libxl: debug: libxl_device.c:1191:device_hotplug: Domain 19:calling hotplug script: /etc/xen/scripts/block remove libxl: debug: libxl_device.c:1192:device_hotplug: Domain 19:extra args: libxl: debug: libxl_device.c:1200:device_hotplug: Domain 19:env: libxl: debug: libxl_device.c:1207:device_hotplug: Domain 19: script: /etc/xen/scripts/block libxl: debug: libxl_device.c:1207:device_hotplug: Domain 19: XENBUS_TYPE: vbd libxl: debug: libxl_device.c:1207:device_hotplug: Domain 19: XENBUS_PATH: backend/vbd/19/51713 libxl: debug: libxl_device.c:1207:device_hotplug: Domain 19: XENBUS_BASE_PATH: backend libxl: debug: libxl_aoutils.c:593:libxl__async_exec_start: forking to execute: /etc/xen/scripts/block remove libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x5619bb815550 wpath=/local/domain/0/backend/vif/19/0/state token=1/4: event epath=/local/domain/0/backend/vif/19/0/state libxl: debug: libxl_event.c:1056:devstate_callback: backend /local/domain/0/backend/vif/19/0/state wanted state 6 still waiting state 5 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x5619bb815550 wpath=/local/domain/0/backend/vif/19/0/state token=1/4: event epath=/local/domain/0/backend/vif/19/0/state libxl: debug: libxl_event.c:1052:devstate_callback: backend /local/domain/0/backend/vif/19/0/state wanted state 6 ok libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x5619bb815550 wpath=/local/domain/0/backend/vif/19/0/state token=1/4: deregister slotnum=1 libxl: debug: libxl_device.c:1090:device_backend_callback: Domain 19:calling device_backend_cleanup libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x5619bb815550: deregister unregistered libxl: debug: libxl_device.c:1191:device_hotplug: Domain 19:calling hotplug script: /etc/xen/scripts/vif-bridge offline libxl: debug: libxl_device.c:1192:device_hotplug: Domain 19:extra args: libxl: debug: libxl_device.c:1198:device_hotplug: Domain 19: type_if=vif libxl: debug: libxl_device.c:1200:device_hotplug: Domain 19:env: libxl: debug: libxl_device.c:1207:device_hotplug: Domain 19: script: /etc/xen/scripts/vif-bridge libxl: debug: libxl_device.c:1207:device_hotplug: Domain 19: XENBUS_TYPE: vif libxl: debug: libxl_device.c:1207:device_hotplug: Domain 19: XENBUS_PATH: backend/vif/19/0 libxl: debug: libxl_device.c:1207:device_hotplug: Domain 19: XENBUS_BASE_PATH: backend libxl: debug: libxl_device.c:1207:device_hotplug: Domain 19: netdev: libxl: debug: libxl_device.c:1207:device_hotplug: Domain 19: vif: vif19.0 libxl: debug: libxl_aoutils.c:593:libxl__async_exec_start: forking to execute: /etc/xen/scripts/vif-bridge offline libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x5619bb814e30: deregister unregistered libxl: debug: libxl_linux.c:212:libxl__get_hotplug_script_info: Domain 19:num_exec 1, not running hotplug scripts libxl: debug: libxl_device.c:1176:device_hotplug: Domain 19:No hotplug script to execute libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x5619bb814e30: deregister unregistered libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x5619bb815240: deregister unregistered libxl: debug: libxl_linux.c:212:libxl__get_hotplug_script_info: Domain 19:num_exec 1, not running hotplug scripts libxl: debug: libxl_device.c:1176:device_hotplug: Domain 19:No hotplug script to execute libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x5619bb815240: deregister unregistered libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x5619bb815650: deregister unregistered libxl: debug: libxl_device.c:1176:device_hotplug: Domain 19:No hotplug script to execute libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x5619bb815650: deregister unregistered libxl: debug: libxl_domain.c:1596:devices_destroy_cb: Domain 19:Forked pid 22237 for destroy of domain libxl: debug: libxl_event.c:2066:libxl__ao_complete: ao 0x5619bb818ec0: complete, rc=0 libxl: debug: libxl_event.c:2035:libxl__ao__destroy: ao 0x5619bb818ec0: destroy Migration successful. xencall:buffer: debug: total allocations:97 total releases:97 xencall:buffer: debug: current allocations:0 maximum allocations:2 xencall:buffer: debug: cache current size:2 xencall:buffer: debug: cache hits:75 misses:2 toobig:20 xencall:buffer: debug: total allocations:0 total releases:0 xencall:buffer: debug: current allocations:0 maximum allocations:0 xencall:buffer: debug: cache current size:0 xencall:buffer: debug: cache hits:0 misses:0 toobig:0 2020-10-22 18:50:51 Z executing ssh ... -v root@172.16.146.168 date OpenSSH_7.9p1 Debian-10+deb10u2, OpenSSL 1.1.1d 10 Sep 2019 debug1: Reading configuration data /etc/ssh/ssh_config debug1: /etc/ssh/ssh_config line 19: Applying options for * debug1: Connecting to 172.16.146.168 [172.16.146.168] port 22. debug1: fd 3 clearing O_NONBLOCK debug1: Connection established. debug1: identity file /home/iwj/.ssh/id_rsa type 0 debug1: identity file /home/iwj/.ssh/id_rsa-cert type -1 debug1: identity file /home/iwj/.ssh/id_dsa type -1 debug1: identity file /home/iwj/.ssh/id_dsa-cert type -1 debug1: identity file /home/iwj/.ssh/id_ecdsa type -1 debug1: identity file /home/iwj/.ssh/id_ecdsa-cert type -1 debug1: identity file /home/iwj/.ssh/id_ed25519 type -1 debug1: identity file /home/iwj/.ssh/id_ed25519-cert type -1 debug1: identity file /home/iwj/.ssh/id_xmss type -1 debug1: identity file /home/iwj/.ssh/id_xmss-cert type -1 debug1: Local version string SSH-2.0-OpenSSH_7.9p1 Debian-10+deb10u2 debug1: Remote protocol version 2.0, remote software version OpenSSH_7.9p1 Debian-10+deb10u2 debug1: match: OpenSSH_7.9p1 Debian-10+deb10u2 pat OpenSSH* compat 0x04000000 debug1: Authenticating to 172.16.146.168:22 as 'root' debug1: SSH2_MSG_KEXINIT sent debug1: SSH2_MSG_KEXINIT received debug1: kex: algorithm: curve25519-sha256 debug1: kex: host key algorithm: ecdsa-sha2-nistp256 debug1: kex: server->client cipher: chacha20-poly1305@openssh.com MAC: compression: none debug1: kex: client->server cipher: chacha20-poly1305@openssh.com MAC: compression: none debug1: expecting SSH2_MSG_KEX_ECDH_REPLY debug1: Server host key: ecdsa-sha2-nistp256 SHA256:tv6oJiO0vLOcpSKupL55g61VmnLX/RBoEn85KU6XYwg debug1: Host '172.16.146.168' is known and matches the ECDSA host key. debug1: Found key in tmp/t.known_hosts_156092.test-amd64-amd64-xl-multivcpu:2 debug1: rekey after 134217728 blocks debug1: SSH2_MSG_NEWKEYS sent debug1: expecting SSH2_MSG_NEWKEYS debug1: SSH2_MSG_NEWKEYS received debug1: rekey after 134217728 blocks debug1: Will attempt key: /home/iwj/.ssh/id_rsa RSA SHA256:Zqq8oY9H23Qc1aIz6S9hOvNrYOCOkYOX12JeX+znNL8 debug1: Will attempt key: /home/iwj/.ssh/id_dsa debug1: Will attempt key: /home/iwj/.ssh/id_ecdsa debug1: Will attempt key: /home/iwj/.ssh/id_ed25519 debug1: Will attempt key: /home/iwj/.ssh/id_xmss debug1: SSH2_MSG_EXT_INFO received debug1: kex_input_ext_info: server-sig-algs= debug1: SSH2_MSG_SERVICE_ACCEPT received debug1: Authentications that can continue: publickey,password debug1: Next authentication method: publickey debug1: Offering public key: /home/iwj/.ssh/id_rsa RSA SHA256:Zqq8oY9H23Qc1aIz6S9hOvNrYOCOkYOX12JeX+znNL8 debug1: Server accepts key: /home/iwj/.ssh/id_rsa RSA SHA256:Zqq8oY9H23Qc1aIz6S9hOvNrYOCOkYOX12JeX+znNL8 debug1: Authentication succeeded (publickey). Authenticated to 172.16.146.168 ([172.16.146.168]:22). debug1: channel 0: new [client-session] debug1: Requesting no-more-sessions@openssh.com debug1: Entering interactive session. debug1: pledge: network debug1: client_input_global_request: rtype hostkeys-00@openssh.com want_reply 0 debug1: Remote: /root/.ssh/authorized_keys:2: key options: agent-forwarding port-forwarding pty user-rc x11-forwarding debug1: Remote: /root/.ssh/authorized_keys:2: key options: agent-forwarding port-forwarding pty user-rc x11-forwarding debug1: Sending environment. debug1: Sending env LANG = C.UTF-8 debug1: Sending command: date Thu Oct 22 18:50:51 UTC 2020 debug1: client_input_channel_req: channel 0 rtype exit-status reply 0 debug1: channel 0: free: client-session, nchannels 1 debug1: fd 0 clearing O_NONBLOCK debug1: fd 2 clearing O_NONBLOCK Transferred: sent 3148, received 2964 bytes, in 0.1 seconds Bytes per second: sent 27248.9, received 25656.2 debug1: Exit status 0 2020-10-22 18:50:52 Z ========== rep 17 ========== 2020-10-22 18:50:52 Z executing ssh ... root@172.16.144.68 xl list 2020-10-22 18:50:52 Z guest debian.guest.osstest state is b 2020-10-22 18:50:52 Z executing ssh ... root@172.16.144.68 xl -vvv migrate debian.guest.osstest localhost libxl: debug: libxl_domain.c:2136:libxl_retrieve_domain_configuration: Domain 20:ao 0x556b5abe2f50: create: how=(nil) callback=(nil) poller=0x556b5abe3010 libxl: debug: libxl_domain.c:2152:libxl_retrieve_domain_configuration: Domain 20:ao 0x556b5abe2f50: inprogress: poller=0x556b5abe3010, flags=i libxl: debug: libxl_domain.c:2405:retrieve_domain_configuration_end: Domain 20:No vtpm from xenstore libxl: debug: libxl_domain.c:2405:retrieve_domain_configuration_end: Domain 20:No vusb from xenstore libxl: debug: libxl_domain.c:2405:retrieve_domain_configuration_end: Domain 20:No vusb from xenstore libxl: debug: libxl_domain.c:2405:retrieve_domain_configuration_end: Domain 20:No pci from xenstore libxl: debug: libxl_domain.c:2405:retrieve_domain_configuration_end: Domain 20:No vdispl from xenstore libxl: debug: libxl_domain.c:2405:retrieve_domain_configuration_end: Domain 20:No vsnd from xenstore libxl: debug: libxl_qmp.c:1919:libxl__ev_qmp_dispose: Domain 20: ev 0x556b5abe28d0 libxl: debug: libxl_event.c:2066:libxl__ao_complete: ao 0x556b5abe2f50: complete, rc=0 libxl: debug: libxl_event.c:2035:libxl__ao__destroy: ao 0x556b5abe2f50: destroy migration target: Ready to receive domain. Saving to migration stream new xl format (info 0x3/0x0/1558) libxl: debug: libxl_domain.c:511:libxl_domain_suspend: Domain 20:ao 0x556b5abf0d50: create: how=(nil) callback=(nil) poller=0x556b5abe3010 libxl: debug: libxl.c:764:libxl__fd_flags_modify_save: fnctl F_GETFL flags for fd 17 are 0x1 libxl: debug: libxl.c:772:libxl__fd_flags_modify_save: fnctl F_SETFL of fd 17 to 0x1 Loading new save file (new xl fmt info 0x3/0x0/1558) Savefile contains xl domain config in JSON format Parsing config from libxl: debug: libxl_domain.c:539:libxl_domain_suspend: Domain 20:ao 0x556b5abf0d50: inprogress: poller=0x556b5abe3010, flags=i libxl: debug: libxl_create.c:2021:do_domain_create: ao 0x55d21f6e1320: create: how=(nil) callback=(nil) poller=0x55d21f6e13c0 libxl: debug: libxl.c:764:libxl__fd_flags_modify_save: fnctl F_GETFL flags for fd 0 are 0x0 libxl: debug: libxl.c:772:libxl__fd_flags_modify_save: fnctl F_SETFL of fd 0 to 0x0 libxl: detail: libxl_create.c:627:libxl__domain_make: passthrough: disabled libxl-save-helper: debug: starting save: Success xc: detail: fd 17, dom 20, flags 1, hvm 0 xc: info: Saving domain 20, type x86 PV xc: detail: 64 bits, 4 levels libxl: debug: libxl_device.c:380:libxl__device_disk_set_backend: Disk vdev=xvda2 spec.backend=unknown libxl: debug: libxl_device.c:415:libxl__device_disk_set_backend: Disk vdev=xvda2, using backend phy libxl: debug: libxl_device.c:380:libxl__device_disk_set_backend: Disk vdev=xvda1 spec.backend=unknown libxl: debug: libxl_device.c:415:libxl__device_disk_set_backend: Disk vdev=xvda1, using backend phy libxl: debug: libxl_create.c:1280:initiate_domain_create: Domain 21:restoring, not running bootloader libxl: debug: libxl_numa.c:502:libxl__get_numa_candidate: New best NUMA placement candidate found: nr_nodes=1, nr_cpus=20, nr_vcpus=44, free_memkb=15702 libxl: detail: libxl_dom.c:235:numa_place_domain: NUMA placement candidate with 1 nodes, 20 cpus and 15702 KB free selected libxl: debug: libxl_create.c:2059:do_domain_create: ao 0x55d21f6e1320: inprogress: poller=0x55d21f6e13c0, flags=i libxl: debug: libxl_stream_read.c:358:stream_header_done: Stream v2 libxl: debug: libxl_stream_read.c:574:process_record: Record: 1, length 0 xc: detail: max_mfn 0x880000 xc: detail: p2m list from 0xffffc90000000000 to 0xffffc900000fffff, root at 0x84ff0c xc: detail: max_pfn 0x1ffff, p2m_frames 256 libxl-save-helper: debug: starting restore: Success xc: detail: fd 11, dom 21, hvm 0, stream_type 0 xc: info: Found x86 PV domain from Xen 4.15 xc: info: Restoring domain xc: detail: 64 bits, 4 levels xc: detail: max_mfn 0x880000 xc: detail: Changed max_pfn from 0 to 0x1ffff libxl: debug: libxl_dom_suspend.c:194:domain_suspend_callback_common: Domain 20:issuing PV suspend request via XenBus control node libxl: debug: libxl_event.c:814:libxl__ev_xswatch_register: watch w=0x556b5abecd68 wpath=/local/domain/20/control/shutdown token=3/0: register slotnum=3 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x556b5abecd68 wpath=/local/domain/20/control/shutdown token=3/0: event epath=/local/domain/20/control/shutdown libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x556b5abecd68 wpath=/local/domain/20/control/shutdown token=3/0: event epath=/local/domain/20/control/shutdown libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x556b5abecd68 wpath=/local/domain/20/control/shutdown token=3/0: deregister slotnum=3 libxl: debug: libxl_dom_suspend.c:271:domain_suspend_common_pvcontrol_suspending: Domain 20:guest acknowledged suspend request libxl: debug: libxl_dom_suspend.c:290:domain_suspend_common_wait_guest: Domain 20:wait for the guest to suspend libxl: debug: libxl_event.c:814:libxl__ev_xswatch_register: watch w=0x556b5abecd80 wpath=@releaseDomain token=3/1: register slotnum=3 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x556b5abecd80 wpath=@releaseDomain token=3/1: event epath=@releaseDomain libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x556b5abecd80 wpath=@releaseDomain token=3/1: event epath=@releaseDomain libxl: debug: libxl_dom_suspend.c:348:suspend_common_wait_guest_check: Domain 20:guest has suspended libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x556b5abecd80 wpath=@releaseDomain token=3/1: deregister slotnum=3 libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x556b5abecd80: deregister unregistered libxl: debug: libxl_qmp.c:1919:libxl__ev_qmp_dispose: ev 0x556b5abecdf8 domainbuilder: detail: xc_dom_set_gnttab_entry: d21 gnt[0] -> d0 0x429991 domainbuilder: detail: xc_dom_set_gnttab_entry: d21 gnt[1] -> d0 0x429992 xc: info: Restore successful libxl-save-helper: debug: complete r=0: Success libxl: debug: libxl.c:791:libxl__fd_flags_restore: fnctl F_SETFL of fd 17 to 0x1 libxl: debug: libxl_event.c:2066:libxl__ao_complete: ao 0x556b5abf0d50: complete, rc=0 libxl: debug: libxl_event.c:2035:libxl__ao__destroy: ao 0x556b5abf0d50: destroy xc: info: XenStore: mfn 0x429992, dom 0, evt 1 xc: info: Console: mfn 0x429991, dom 0, evt 2 libxl-save-helper: debug: complete r=0: Success libxl: debug: libxl_stream_read.c:574:process_record: Record: 0, length 0 libxl: debug: libxl_device.c:380:libxl__device_disk_set_backend: Disk vdev=xvda2 spec.backend=phy libxl: debug: libxl_event.c:814:libxl__ev_xswatch_register: watch w=0x55d21f6da250 wpath=/local/domain/0/backend/vbd/21/51714/state token=3/0: register slotnum=3 libxl: debug: libxl_device.c:380:libxl__device_disk_set_backend: Disk vdev=xvda1 spec.backend=phy libxl: debug: libxl_event.c:814:libxl__ev_xswatch_register: watch w=0x55d21f6dab00 wpath=/local/domain/0/backend/vbd/21/51713/state token=2/1: register slotnum=2 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x55d21f6da250 wpath=/local/domain/0/backend/vbd/21/51714/state token=3/0: event epath=/local/domain/0/backend/vbd/21/51714/state libxl: debug: libxl_event.c:1052:devstate_callback: backend /local/domain/0/backend/vbd/21/51714/state wanted state 2 ok libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x55d21f6da250 wpath=/local/domain/0/backend/vbd/21/51714/state token=3/0: deregister slotnum=3 libxl: debug: libxl_device.c:1090:device_backend_callback: Domain 21:calling device_backend_cleanup libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55d21f6da250: deregister unregistered libxl: debug: libxl_linux.c:194:libxl__hotplug_disk: Domain 21:Args and environment ready libxl: debug: libxl_device.c:1191:device_hotplug: Domain 21:calling hotplug script: /etc/xen/scripts/block add libxl: debug: libxl_device.c:1192:device_hotplug: Domain 21:extra args: libxl: debug: libxl_device.c:1200:device_hotplug: Domain 21:env: libxl: debug: libxl_device.c:1207:device_hotplug: Domain 21: script: /etc/xen/scripts/block libxl: debug: libxl_device.c:1207:device_hotplug: Domain 21: XENBUS_TYPE: vbd libxl: debug: libxl_device.c:1207:device_hotplug: Domain 21: XENBUS_PATH: backend/vbd/21/51714 libxl: debug: libxl_device.c:1207:device_hotplug: Domain 21: XENBUS_BASE_PATH: backend libxl: debug: libxl_aoutils.c:593:libxl__async_exec_start: forking to execute: /etc/xen/scripts/block add libxl: debug: libxl_event.c:720:watchfd_callback: watch epath=/local/domain/0/backend/vbd/21/51714/state token=3/0: empty slot libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x55d21f6dab00 wpath=/local/domain/0/backend/vbd/21/51713/state token=2/1: event epath=/local/domain/0/backend/vbd/21/51713/state libxl: debug: libxl_event.c:1052:devstate_callback: backend /local/domain/0/backend/vbd/21/51713/state wanted state 2 ok libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x55d21f6dab00 wpath=/local/domain/0/backend/vbd/21/51713/state token=2/1: deregister slotnum=2 libxl: debug: libxl_device.c:1090:device_backend_callback: Domain 21:calling device_backend_cleanup libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55d21f6dab00: deregister unregistered libxl: debug: libxl_linux.c:194:libxl__hotplug_disk: Domain 21:Args and environment ready libxl: debug: libxl_device.c:1191:device_hotplug: Domain 21:calling hotplug script: /etc/xen/scripts/block add libxl: debug: libxl_device.c:1192:device_hotplug: Domain 21:extra args: libxl: debug: libxl_device.c:1200:device_hotplug: Domain 21:env: libxl: debug: libxl_device.c:1207:device_hotplug: Domain 21: script: /etc/xen/scripts/block libxl: debug: libxl_device.c:1207:device_hotplug: Domain 21: XENBUS_TYPE: vbd libxl: debug: libxl_device.c:1207:device_hotplug: Domain 21: XENBUS_PATH: backend/vbd/21/51713 libxl: debug: libxl_device.c:1207:device_hotplug: Domain 21: XENBUS_BASE_PATH: backend libxl: debug: libxl_aoutils.c:593:libxl__async_exec_start: forking to execute: /etc/xen/scripts/block add libxl: debug: libxl_event.c:720:watchfd_callback: watch epath=/local/domain/0/backend/vbd/21/51713/state token=2/1: empty slot libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55d21f6da350: deregister unregistered libxl: debug: libxl_linux.c:212:libxl__get_hotplug_script_info: Domain 21:num_exec 1, not running hotplug scripts libxl: debug: libxl_device.c:1176:device_hotplug: Domain 21:No hotplug script to execute libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55d21f6da350: deregister unregistered libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55d21f6dac00: deregister unregistered libxl: debug: libxl_linux.c:212:libxl__get_hotplug_script_info: Domain 21:num_exec 1, not running hotplug scripts libxl: debug: libxl_device.c:1176:device_hotplug: Domain 21:No hotplug script to execute libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55d21f6dac00: deregister unregistered libxl: debug: libxl_event.c:814:libxl__ev_xswatch_register: watch w=0x55d21f6df720 wpath=/local/domain/0/backend/vif/21/0/state token=2/2: register slotnum=2 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x55d21f6df720 wpath=/local/domain/0/backend/vif/21/0/state token=2/2: event epath=/local/domain/0/backend/vif/21/0/state libxl: debug: libxl_event.c:1056:devstate_callback: backend /local/domain/0/backend/vif/21/0/state wanted state 2 still waiting state 1 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x55d21f6df720 wpath=/local/domain/0/backend/vif/21/0/state token=2/2: event epath=/local/domain/0/backend/vif/21/0/state libxl: debug: libxl_event.c:1052:devstate_callback: backend /local/domain/0/backend/vif/21/0/state wanted state 2 ok libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x55d21f6df720 wpath=/local/domain/0/backend/vif/21/0/state token=2/2: deregister slotnum=2 libxl: debug: libxl_device.c:1090:device_backend_callback: Domain 21:calling device_backend_cleanup libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55d21f6df720: deregister unregistered libxl: debug: libxl_device.c:1191:device_hotplug: Domain 21:calling hotplug script: /etc/xen/scripts/vif-bridge online libxl: debug: libxl_device.c:1192:device_hotplug: Domain 21:extra args: libxl: debug: libxl_device.c:1198:device_hotplug: Domain 21: type_if=vif libxl: debug: libxl_device.c:1200:device_hotplug: Domain 21:env: libxl: debug: libxl_device.c:1207:device_hotplug: Domain 21: script: /etc/xen/scripts/vif-bridge libxl: debug: libxl_device.c:1207:device_hotplug: Domain 21: XENBUS_TYPE: vif libxl: debug: libxl_device.c:1207:device_hotplug: Domain 21: XENBUS_PATH: backend/vif/21/0 libxl: debug: libxl_device.c:1207:device_hotplug: Domain 21: XENBUS_BASE_PATH: backend libxl: debug: libxl_device.c:1207:device_hotplug: Domain 21: netdev: libxl: debug: libxl_device.c:1207:device_hotplug: Domain 21: vif: vif21.0 libxl: debug: libxl_aoutils.c:593:libxl__async_exec_start: forking to execute: /etc/xen/scripts/vif-bridge online libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55d21f6df820: deregister unregistered libxl: debug: libxl_device.c:1176:device_hotplug: Domain 21:No hotplug script to execute libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55d21f6df820: deregister unregistered libxl: debug: libxl_event.c:814:libxl__ev_xswatch_register: watch w=0x55d21f6d5cf8 wpath=/local/domain/21/console/tty token=2/3: register slotnum=2 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x55d21f6d5cf8 wpath=/local/domain/21/console/tty token=2/3: event epath=/local/domain/21/console/tty libxl: debug: libxl_event.c:2402:libxl__ao_progress_report: ao 0x55d21f6e1320: progress report: ignored libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x55d21f6d5cf8 wpath=/local/domain/21/console/tty token=2/3: deregister slotnum=2 libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55d21f6d5cf8: deregister unregistered libxl: debug: libxl.c:791:libxl__fd_flags_restore: fnctl F_SETFL of fd 0 to 0x0 libxl: debug: libxl_event.c:2066:libxl__ao_complete: ao 0x55d21f6e1320: complete, rc=0 libxl: debug: libxl_event.c:2035:libxl__ao__destroy: ao 0x55d21f6e1320: destroy migration target: Transfer complete, requesting permission to start domain. migration sender: Target has acknowledged transfer. migration sender: Giving target permission to start. migration target: Got permission, starting domain. libxl: debug: libxl_domain.c:703:libxl_domain_unpause: Domain 21:ao 0x55d21f6e0500: create: how=(nil) callback=(nil) poller=0x55d21f6e13c0 libxl: debug: libxl_event.c:2066:libxl__ao_complete: ao 0x55d21f6e0500: complete, rc=0 libxl: debug: libxl_domain.c:711:libxl_domain_unpause: Domain 21:ao 0x55d21f6e0500: inprogress: poller=0x55d21f6e13c0, flags=ic libxl: debug: libxl_event.c:2035:libxl__ao__destroy: ao 0x55d21f6e0500: destroy migration target: Domain started successsfully. migration sender: Target reports successful startup. libxl: debug: libxl_domain.c:1045:libxl_domain_destroy: Domain 20:ao 0x556b5abf0ec0: create: how=(nil) callback=(nil) poller=0x556b5abe3010 xencall:buffer: debug: total allocations:348 total releases:348 xencall:buffer: debug: current allocations:0 maximum allocations:3 xencall:buffer: debug: cache current size:3 xencall:buffer: debug: cache hits:320 misses:3 toobig:25 xencall:buffer: debug: total allocations:0 total releases:0 xencall:buffer: debug: current allocations:0 maximum allocations:0 xencall:buffer: debug: cache current size:0 xencall:buffer: debug: cache hits:0 misses:0 toobig:0 libxl: debug: libxl_event.c:814:libxl__ev_xswatch_register: watch w=0x556b5abecd30 wpath=/local/domain/0/backend/vbd/20/51714/state token=3/2: register slotnum=3 libxl: debug: libxl_event.c:814:libxl__ev_xswatch_register: watch w=0x556b5abed140 wpath=/local/domain/0/backend/vbd/20/51713/state token=2/3: register slotnum=2 libxl: debug: libxl_event.c:814:libxl__ev_xswatch_register: watch w=0x556b5abed550 wpath=/local/domain/0/backend/vif/20/0/state token=1/4: register slotnum=1 libxl: debug: libxl_domain.c:1054:libxl_domain_destroy: Domain 20:ao 0x556b5abf0ec0: inprogress: poller=0x556b5abe3010, flags=i libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x556b5abecd30 wpath=/local/domain/0/backend/vbd/20/51714/state token=3/2: event epath=/local/domain/0/backend/vbd/20/51714/state libxl: debug: libxl_event.c:1052:devstate_callback: backend /local/domain/0/backend/vbd/20/51714/state wanted state 6 ok libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x556b5abecd30 wpath=/local/domain/0/backend/vbd/20/51714/state token=3/2: deregister slotnum=3 libxl: debug: libxl_device.c:1090:device_backend_callback: Domain 20:calling device_backend_cleanup libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x556b5abecd30: deregister unregistered libxl: debug: libxl_linux.c:194:libxl__hotplug_disk: Domain 20:Args and environment ready libxl: debug: libxl_device.c:1191:device_hotplug: Domain 20:calling hotplug script: /etc/xen/scripts/block remove libxl: debug: libxl_device.c:1192:device_hotplug: Domain 20:extra args: libxl: debug: libxl_device.c:1200:device_hotplug: Domain 20:env: libxl: debug: libxl_device.c:1207:device_hotplug: Domain 20: script: /etc/xen/scripts/block libxl: debug: libxl_device.c:1207:device_hotplug: Domain 20: XENBUS_TYPE: vbd libxl: debug: libxl_device.c:1207:device_hotplug: Domain 20: XENBUS_PATH: backend/vbd/20/51714 libxl: debug: libxl_device.c:1207:device_hotplug: Domain 20: XENBUS_BASE_PATH: backend libxl: debug: libxl_aoutils.c:593:libxl__async_exec_start: forking to execute: /etc/xen/scripts/block remove libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x556b5abed140 wpath=/local/domain/0/backend/vbd/20/51713/state token=2/3: event epath=/local/domain/0/backend/vbd/20/51713/state libxl: debug: libxl_event.c:1052:devstate_callback: backend /local/domain/0/backend/vbd/20/51713/state wanted state 6 ok libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x556b5abed140 wpath=/local/domain/0/backend/vbd/20/51713/state token=2/3: deregister slotnum=2 libxl: debug: libxl_device.c:1090:device_backend_callback: Domain 20:calling device_backend_cleanup libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x556b5abed140: deregister unregistered libxl: debug: libxl_linux.c:194:libxl__hotplug_disk: Domain 20:Args and environment ready libxl: debug: libxl_device.c:1191:device_hotplug: Domain 20:calling hotplug script: /etc/xen/scripts/block remove libxl: debug: libxl_device.c:1192:device_hotplug: Domain 20:extra args: libxl: debug: libxl_device.c:1200:device_hotplug: Domain 20:env: libxl: debug: libxl_device.c:1207:device_hotplug: Domain 20: script: /etc/xen/scripts/block libxl: debug: libxl_device.c:1207:device_hotplug: Domain 20: XENBUS_TYPE: vbd libxl: debug: libxl_device.c:1207:device_hotplug: Domain 20: XENBUS_PATH: backend/vbd/20/51713 libxl: debug: libxl_device.c:1207:device_hotplug: Domain 20: XENBUS_BASE_PATH: backend libxl: debug: libxl_aoutils.c:593:libxl__async_exec_start: forking to execute: /etc/xen/scripts/block remove libxl: debug: libxl_event.c:720:watchfd_callback: watch epath=/local/domain/0/backend/vbd/20/51714/state token=3/2: empty slot libxl: debug: libxl_event.c:720:watchfd_callback: watch epath=/local/domain/0/backend/vbd/20/51713/state token=2/3: empty slot libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x556b5abed550 wpath=/local/domain/0/backend/vif/20/0/state token=1/4: event epath=/local/domain/0/backend/vif/20/0/state libxl: debug: libxl_event.c:1056:devstate_callback: backend /local/domain/0/backend/vif/20/0/state wanted state 6 still waiting state 5 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x556b5abed550 wpath=/local/domain/0/backend/vif/20/0/state token=1/4: event epath=/local/domain/0/backend/vif/20/0/state libxl: debug: libxl_event.c:1056:devstate_callback: backend /local/domain/0/backend/vif/20/0/state wanted state 6 still waiting state 5 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x556b5abed550 wpath=/local/domain/0/backend/vif/20/0/state token=1/4: event epath=/local/domain/0/backend/vif/20/0/state libxl: debug: libxl_event.c:1052:devstate_callback: backend /local/domain/0/backend/vif/20/0/state wanted state 6 ok libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x556b5abed550 wpath=/local/domain/0/backend/vif/20/0/state token=1/4: deregister slotnum=1 libxl: debug: libxl_device.c:1090:device_backend_callback: Domain 20:calling device_backend_cleanup libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x556b5abed550: deregister unregistered libxl: debug: libxl_device.c:1191:device_hotplug: Domain 20:calling hotplug script: /etc/xen/scripts/vif-bridge offline libxl: debug: libxl_device.c:1192:device_hotplug: Domain 20:extra args: libxl: debug: libxl_device.c:1198:device_hotplug: Domain 20: type_if=vif libxl: debug: libxl_device.c:1200:device_hotplug: Domain 20:env: libxl: debug: libxl_device.c:1207:device_hotplug: Domain 20: script: /etc/xen/scripts/vif-bridge libxl: debug: libxl_device.c:1207:device_hotplug: Domain 20: XENBUS_TYPE: vif libxl: debug: libxl_device.c:1207:device_hotplug: Domain 20: XENBUS_PATH: backend/vif/20/0 libxl: debug: libxl_device.c:1207:device_hotplug: Domain 20: XENBUS_BASE_PATH: backend libxl: debug: libxl_device.c:1207:device_hotplug: Domain 20: netdev: libxl: debug: libxl_device.c:1207:device_hotplug: Domain 20: vif: vif20.0 libxl: debug: libxl_aoutils.c:593:libxl__async_exec_start: forking to execute: /etc/xen/scripts/vif-bridge offline libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x556b5abece30: deregister unregistered libxl: debug: libxl_linux.c:212:libxl__get_hotplug_script_info: Domain 20:num_exec 1, not running hotplug scripts libxl: debug: libxl_device.c:1176:device_hotplug: Domain 20:No hotplug script to execute libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x556b5abece30: deregister unregistered libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x556b5abed240: deregister unregistered libxl: debug: libxl_linux.c:212:libxl__get_hotplug_script_info: Domain 20:num_exec 1, not running hotplug scripts libxl: debug: libxl_device.c:1176:device_hotplug: Domain 20:No hotplug script to execute libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x556b5abed240: deregister unregistered libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x556b5abed650: deregister unregistered libxl: debug: libxl_device.c:1176:device_hotplug: Domain 20:No hotplug script to execute libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x556b5abed650: deregister unregistered libxl: debug: libxl_domain.c:1596:devices_destroy_cb: Domain 20:Forked pid 22580 for destroy of domain libxl: debug: libxl_event.c:2066:libxl__ao_complete: ao 0x556b5abf0ec0: complete, rc=0 libxl: debug: libxl_event.c:2035:libxl__ao__destroy: ao 0x556b5abf0ec0: destroy Migration successful. xencall:buffer: debug: total allocations:97 total releases:97 xencall:buffer: debug: current allocations:0 maximum allocations:2 xencall:buffer: debug: cache current size:2 xencall:buffer: debug: cache hits:75 misses:2 toobig:20 xencall:buffer: debug: total allocations:0 total releases:0 xencall:buffer: debug: current allocations:0 maximum allocations:0 xencall:buffer: debug: cache current size:0 xencall:buffer: debug: cache hits:0 misses:0 toobig:0 2020-10-22 18:51:01 Z executing ssh ... -v root@172.16.146.168 date OpenSSH_7.9p1 Debian-10+deb10u2, OpenSSL 1.1.1d 10 Sep 2019 debug1: Reading configuration data /etc/ssh/ssh_config debug1: /etc/ssh/ssh_config line 19: Applying options for * debug1: Connecting to 172.16.146.168 [172.16.146.168] port 22. debug1: fd 3 clearing O_NONBLOCK debug1: Connection established. debug1: identity file /home/iwj/.ssh/id_rsa type 0 debug1: identity file /home/iwj/.ssh/id_rsa-cert type -1 debug1: identity file /home/iwj/.ssh/id_dsa type -1 debug1: identity file /home/iwj/.ssh/id_dsa-cert type -1 debug1: identity file /home/iwj/.ssh/id_ecdsa type -1 debug1: identity file /home/iwj/.ssh/id_ecdsa-cert type -1 debug1: identity file /home/iwj/.ssh/id_ed25519 type -1 debug1: identity file /home/iwj/.ssh/id_ed25519-cert type -1 debug1: identity file /home/iwj/.ssh/id_xmss type -1 debug1: identity file /home/iwj/.ssh/id_xmss-cert type -1 debug1: Local version string SSH-2.0-OpenSSH_7.9p1 Debian-10+deb10u2 debug1: Remote protocol version 2.0, remote software version OpenSSH_7.9p1 Debian-10+deb10u2 debug1: match: OpenSSH_7.9p1 Debian-10+deb10u2 pat OpenSSH* compat 0x04000000 debug1: Authenticating to 172.16.146.168:22 as 'root' debug1: SSH2_MSG_KEXINIT sent debug1: SSH2_MSG_KEXINIT received debug1: kex: algorithm: curve25519-sha256 debug1: kex: host key algorithm: ecdsa-sha2-nistp256 debug1: kex: server->client cipher: chacha20-poly1305@openssh.com MAC: compression: none debug1: kex: client->server cipher: chacha20-poly1305@openssh.com MAC: compression: none debug1: expecting SSH2_MSG_KEX_ECDH_REPLY debug1: Server host key: ecdsa-sha2-nistp256 SHA256:tv6oJiO0vLOcpSKupL55g61VmnLX/RBoEn85KU6XYwg debug1: Host '172.16.146.168' is known and matches the ECDSA host key. debug1: Found key in tmp/t.known_hosts_156092.test-amd64-amd64-xl-multivcpu:2 debug1: rekey after 134217728 blocks debug1: SSH2_MSG_NEWKEYS sent debug1: expecting SSH2_MSG_NEWKEYS debug1: SSH2_MSG_NEWKEYS received debug1: rekey after 134217728 blocks debug1: Will attempt key: /home/iwj/.ssh/id_rsa RSA SHA256:Zqq8oY9H23Qc1aIz6S9hOvNrYOCOkYOX12JeX+znNL8 debug1: Will attempt key: /home/iwj/.ssh/id_dsa debug1: Will attempt key: /home/iwj/.ssh/id_ecdsa debug1: Will attempt key: /home/iwj/.ssh/id_ed25519 debug1: Will attempt key: /home/iwj/.ssh/id_xmss debug1: SSH2_MSG_EXT_INFO received debug1: kex_input_ext_info: server-sig-algs= debug1: SSH2_MSG_SERVICE_ACCEPT received debug1: Authentications that can continue: publickey,password debug1: Next authentication method: publickey debug1: Offering public key: /home/iwj/.ssh/id_rsa RSA SHA256:Zqq8oY9H23Qc1aIz6S9hOvNrYOCOkYOX12JeX+znNL8 debug1: Server accepts key: /home/iwj/.ssh/id_rsa RSA SHA256:Zqq8oY9H23Qc1aIz6S9hOvNrYOCOkYOX12JeX+znNL8 debug1: Authentication succeeded (publickey). Authenticated to 172.16.146.168 ([172.16.146.168]:22). debug1: channel 0: new [client-session] debug1: Requesting no-more-sessions@openssh.com debug1: Entering interactive session. debug1: pledge: network debug1: client_input_global_request: rtype hostkeys-00@openssh.com want_reply 0 debug1: Remote: /root/.ssh/authorized_keys:2: key options: agent-forwarding port-forwarding pty user-rc x11-forwarding debug1: Remote: /root/.ssh/authorized_keys:2: key options: agent-forwarding port-forwarding pty user-rc x11-forwarding debug1: Sending environment. debug1: Sending env LANG = C.UTF-8 debug1: Sending command: date Thu Oct 22 18:51:01 UTC 2020 debug1: client_input_channel_req: channel 0 rtype exit-status reply 0 debug1: channel 0: free: client-session, nchannels 1 debug1: fd 0 clearing O_NONBLOCK debug1: fd 2 clearing O_NONBLOCK Transferred: sent 3148, received 2964 bytes, in 0.1 seconds Bytes per second: sent 26370.7, received 24829.3 debug1: Exit status 0 2020-10-22 18:51:01 Z ========== rep 18 ========== 2020-10-22 18:51:01 Z executing ssh ... root@172.16.144.68 xl list 2020-10-22 18:51:01 Z guest debian.guest.osstest state is b 2020-10-22 18:51:01 Z executing ssh ... root@172.16.144.68 xl -vvv migrate debian.guest.osstest localhost libxl: debug: libxl_domain.c:2136:libxl_retrieve_domain_configuration: Domain 21:ao 0x561acfbb3f50: create: how=(nil) callback=(nil) poller=0x561acfbb4010 libxl: debug: libxl_domain.c:2152:libxl_retrieve_domain_configuration: Domain 21:ao 0x561acfbb3f50: inprogress: poller=0x561acfbb4010, flags=i libxl: debug: libxl_domain.c:2405:retrieve_domain_configuration_end: Domain 21:No vtpm from xenstore libxl: debug: libxl_domain.c:2405:retrieve_domain_configuration_end: Domain 21:No vusb from xenstore libxl: debug: libxl_domain.c:2405:retrieve_domain_configuration_end: Domain 21:No vusb from xenstore libxl: debug: libxl_domain.c:2405:retrieve_domain_configuration_end: Domain 21:No pci from xenstore libxl: debug: libxl_domain.c:2405:retrieve_domain_configuration_end: Domain 21:No vdispl from xenstore libxl: debug: libxl_domain.c:2405:retrieve_domain_configuration_end: Domain 21:No vsnd from xenstore libxl: debug: libxl_qmp.c:1919:libxl__ev_qmp_dispose: Domain 21: ev 0x561acfbb38d0 libxl: debug: libxl_event.c:2066:libxl__ao_complete: ao 0x561acfbb3f50: complete, rc=0 libxl: debug: libxl_event.c:2035:libxl__ao__destroy: ao 0x561acfbb3f50: destroy migration target: Ready to receive domain. Saving to migration stream new xl format (info 0x3/0x0/1558) libxl: debug: libxl_domain.c:511:libxl_domain_suspend: Domain 21:ao 0x561acfbc1d50: create: how=(nil) callback=(nil) poller=0x561acfbb4010 libxl: debug: libxl.c:764:libxl__fd_flags_modify_save: fnctl F_GETFL flags for fd 17 are 0x1 libxl: debug: libxl.c:772:libxl__fd_flags_modify_save: fnctl F_SETFL of fd 17 to 0x1 Loading new save file (new xl fmt info 0x3/0x0/1558) Savefile contains xl domain config in JSON format Parsing config from libxl: debug: libxl_domain.c:539:libxl_domain_suspend: Domain 21:ao 0x561acfbc1d50: inprogress: poller=0x561acfbb4010, flags=i libxl: debug: libxl_create.c:2021:do_domain_create: ao 0x55592bcba320: create: how=(nil) callback=(nil) poller=0x55592bcba3c0 libxl: debug: libxl.c:764:libxl__fd_flags_modify_save: fnctl F_GETFL flags for fd 0 are 0x0 libxl: debug: libxl.c:772:libxl__fd_flags_modify_save: fnctl F_SETFL of fd 0 to 0x0 libxl: detail: libxl_create.c:627:libxl__domain_make: passthrough: disabled libxl-save-helper: debug: starting save: Success xc: detail: fd 17, dom 21, flags 1, hvm 0 xc: info: Saving domain 21, type x86 PV xc: detail: 64 bits, 4 levels libxl: debug: libxl_device.c:380:libxl__device_disk_set_backend: Disk vdev=xvda2 spec.backend=unknown libxl: debug: libxl_device.c:415:libxl__device_disk_set_backend: Disk vdev=xvda2, using backend phy libxl: debug: libxl_device.c:380:libxl__device_disk_set_backend: Disk vdev=xvda1 spec.backend=unknown libxl: debug: libxl_device.c:415:libxl__device_disk_set_backend: Disk vdev=xvda1, using backend phy libxl: debug: libxl_create.c:1280:initiate_domain_create: Domain 22:restoring, not running bootloader libxl: debug: libxl_numa.c:502:libxl__get_numa_candidate: New best NUMA placement candidate found: nr_nodes=1, nr_cpus=20, nr_vcpus=48, free_memkb=15190 libxl: debug: libxl_numa.c:502:libxl__get_numa_candidate: New best NUMA placement candidate found: nr_nodes=1, nr_cpus=20, nr_vcpus=44, free_memkb=15779 libxl: detail: libxl_dom.c:235:numa_place_domain: NUMA placement candidate with 1 nodes, 20 cpus and 15779 KB free selected libxl: debug: libxl_create.c:2059:do_domain_create: ao 0x55592bcba320: inprogress: poller=0x55592bcba3c0, flags=i libxl: debug: libxl_stream_read.c:358:stream_header_done: Stream v2 libxl: debug: libxl_stream_read.c:574:process_record: Record: 1, length 0 xc: detail: max_mfn 0x880000 xc: detail: p2m list from 0xffffc90000000000 to 0xffffc900000fffff, root at 0x41fab8 xc: detail: max_pfn 0x1ffff, p2m_frames 256 libxl-save-helper: debug: starting restore: Success xc: detail: fd 11, dom 22, hvm 0, stream_type 0 xc: info: Found x86 PV domain from Xen 4.15 xc: info: Restoring domain xc: detail: 64 bits, 4 levels xc: detail: max_mfn 0x880000 xc: detail: Changed max_pfn from 0 to 0x1ffff libxl: debug: libxl_dom_suspend.c:194:domain_suspend_callback_common: Domain 21:issuing PV suspend request via XenBus control node libxl: debug: libxl_event.c:814:libxl__ev_xswatch_register: watch w=0x561acfbbdd68 wpath=/local/domain/21/control/shutdown token=3/0: register slotnum=3 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x561acfbbdd68 wpath=/local/domain/21/control/shutdown token=3/0: event epath=/local/domain/21/control/shutdown libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x561acfbbdd68 wpath=/local/domain/21/control/shutdown token=3/0: event epath=/local/domain/21/control/shutdown libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x561acfbbdd68 wpath=/local/domain/21/control/shutdown token=3/0: deregister slotnum=3 libxl: debug: libxl_dom_suspend.c:271:domain_suspend_common_pvcontrol_suspending: Domain 21:guest acknowledged suspend request libxl: debug: libxl_dom_suspend.c:290:domain_suspend_common_wait_guest: Domain 21:wait for the guest to suspend libxl: debug: libxl_event.c:814:libxl__ev_xswatch_register: watch w=0x561acfbbdd80 wpath=@releaseDomain token=3/1: register slotnum=3 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x561acfbbdd80 wpath=@releaseDomain token=3/1: event epath=@releaseDomain libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x561acfbbdd80 wpath=@releaseDomain token=3/1: event epath=@releaseDomain libxl: debug: libxl_dom_suspend.c:348:suspend_common_wait_guest_check: Domain 21:guest has suspended libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x561acfbbdd80 wpath=@releaseDomain token=3/1: deregister slotnum=3 libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x561acfbbdd80: deregister unregistered libxl: debug: libxl_qmp.c:1919:libxl__ev_qmp_dispose: ev 0x561acfbbddf8 domainbuilder: detail: xc_dom_set_gnttab_entry: d22 gnt[0] -> d0 0x84fef9 domainbuilder: detail: xc_dom_set_gnttab_entry: d22 gnt[1] -> d0 0x84fefa xc: info: Restore successful libxl-save-helper: debug: complete r=0: Success libxl: debug: libxl.c:791:libxl__fd_flags_restore: fnctl F_SETFL of fd 17 to 0x1 libxl: debug: libxl_event.c:2066:libxl__ao_complete: ao 0x561acfbc1d50: complete, rc=0 libxl: debug: libxl_event.c:2035:libxl__ao__destroy: ao 0x561acfbc1d50: destroy xc: info: XenStore: mfn 0x84fefa, dom 0, evt 1 xc: info: Console: mfn 0x84fef9, dom 0, evt 2 libxl-save-helper: debug: complete r=0: Success libxl: debug: libxl_stream_read.c:574:process_record: Record: 0, length 0 libxl: debug: libxl_device.c:380:libxl__device_disk_set_backend: Disk vdev=xvda2 spec.backend=phy libxl: debug: libxl_event.c:814:libxl__ev_xswatch_register: watch w=0x55592bcb3250 wpath=/local/domain/0/backend/vbd/22/51714/state token=3/0: register slotnum=3 libxl: debug: libxl_device.c:380:libxl__device_disk_set_backend: Disk vdev=xvda1 spec.backend=phy libxl: debug: libxl_event.c:814:libxl__ev_xswatch_register: watch w=0x55592bcb3b00 wpath=/local/domain/0/backend/vbd/22/51713/state token=2/1: register slotnum=2 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x55592bcb3250 wpath=/local/domain/0/backend/vbd/22/51714/state token=3/0: event epath=/local/domain/0/backend/vbd/22/51714/state libxl: debug: libxl_event.c:1052:devstate_callback: backend /local/domain/0/backend/vbd/22/51714/state wanted state 2 ok libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x55592bcb3250 wpath=/local/domain/0/backend/vbd/22/51714/state token=3/0: deregister slotnum=3 libxl: debug: libxl_device.c:1090:device_backend_callback: Domain 22:calling device_backend_cleanup libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55592bcb3250: deregister unregistered libxl: debug: libxl_linux.c:194:libxl__hotplug_disk: Domain 22:Args and environment ready libxl: debug: libxl_device.c:1191:device_hotplug: Domain 22:calling hotplug script: /etc/xen/scripts/block add libxl: debug: libxl_device.c:1192:device_hotplug: Domain 22:extra args: libxl: debug: libxl_device.c:1200:device_hotplug: Domain 22:env: libxl: debug: libxl_device.c:1207:device_hotplug: Domain 22: script: /etc/xen/scripts/block libxl: debug: libxl_device.c:1207:device_hotplug: Domain 22: XENBUS_TYPE: vbd libxl: debug: libxl_device.c:1207:device_hotplug: Domain 22: XENBUS_PATH: backend/vbd/22/51714 libxl: debug: libxl_device.c:1207:device_hotplug: Domain 22: XENBUS_BASE_PATH: backend libxl: debug: libxl_aoutils.c:593:libxl__async_exec_start: forking to execute: /etc/xen/scripts/block add libxl: debug: libxl_event.c:720:watchfd_callback: watch epath=/local/domain/0/backend/vbd/22/51714/state token=3/0: empty slot libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x55592bcb3b00 wpath=/local/domain/0/backend/vbd/22/51713/state token=2/1: event epath=/local/domain/0/backend/vbd/22/51713/state libxl: debug: libxl_event.c:1052:devstate_callback: backend /local/domain/0/backend/vbd/22/51713/state wanted state 2 ok libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x55592bcb3b00 wpath=/local/domain/0/backend/vbd/22/51713/state token=2/1: deregister slotnum=2 libxl: debug: libxl_device.c:1090:device_backend_callback: Domain 22:calling device_backend_cleanup libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55592bcb3b00: deregister unregistered libxl: debug: libxl_linux.c:194:libxl__hotplug_disk: Domain 22:Args and environment ready libxl: debug: libxl_device.c:1191:device_hotplug: Domain 22:calling hotplug script: /etc/xen/scripts/block add libxl: debug: libxl_device.c:1192:device_hotplug: Domain 22:extra args: libxl: debug: libxl_device.c:1200:device_hotplug: Domain 22:env: libxl: debug: libxl_device.c:1207:device_hotplug: Domain 22: script: /etc/xen/scripts/block libxl: debug: libxl_device.c:1207:device_hotplug: Domain 22: XENBUS_TYPE: vbd libxl: debug: libxl_device.c:1207:device_hotplug: Domain 22: XENBUS_PATH: backend/vbd/22/51713 libxl: debug: libxl_device.c:1207:device_hotplug: Domain 22: XENBUS_BASE_PATH: backend libxl: debug: libxl_aoutils.c:593:libxl__async_exec_start: forking to execute: /etc/xen/scripts/block add libxl: debug: libxl_event.c:720:watchfd_callback: watch epath=/local/domain/0/backend/vbd/22/51713/state token=2/1: empty slot libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55592bcb3350: deregister unregistered libxl: debug: libxl_linux.c:212:libxl__get_hotplug_script_info: Domain 22:num_exec 1, not running hotplug scripts libxl: debug: libxl_device.c:1176:device_hotplug: Domain 22:No hotplug script to execute libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55592bcb3350: deregister unregistered libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55592bcb3c00: deregister unregistered libxl: debug: libxl_linux.c:212:libxl__get_hotplug_script_info: Domain 22:num_exec 1, not running hotplug scripts libxl: debug: libxl_device.c:1176:device_hotplug: Domain 22:No hotplug script to execute libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55592bcb3c00: deregister unregistered libxl: debug: libxl_event.c:814:libxl__ev_xswatch_register: watch w=0x55592bcb8720 wpath=/local/domain/0/backend/vif/22/0/state token=2/2: register slotnum=2 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x55592bcb8720 wpath=/local/domain/0/backend/vif/22/0/state token=2/2: event epath=/local/domain/0/backend/vif/22/0/state libxl: debug: libxl_event.c:1056:devstate_callback: backend /local/domain/0/backend/vif/22/0/state wanted state 2 still waiting state 1 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x55592bcb8720 wpath=/local/domain/0/backend/vif/22/0/state token=2/2: event epath=/local/domain/0/backend/vif/22/0/state libxl: debug: libxl_event.c:1052:devstate_callback: backend /local/domain/0/backend/vif/22/0/state wanted state 2 ok libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x55592bcb8720 wpath=/local/domain/0/backend/vif/22/0/state token=2/2: deregister slotnum=2 libxl: debug: libxl_device.c:1090:device_backend_callback: Domain 22:calling device_backend_cleanup libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55592bcb8720: deregister unregistered libxl: debug: libxl_device.c:1191:device_hotplug: Domain 22:calling hotplug script: /etc/xen/scripts/vif-bridge online libxl: debug: libxl_device.c:1192:device_hotplug: Domain 22:extra args: libxl: debug: libxl_device.c:1198:device_hotplug: Domain 22: type_if=vif libxl: debug: libxl_device.c:1200:device_hotplug: Domain 22:env: libxl: debug: libxl_device.c:1207:device_hotplug: Domain 22: script: /etc/xen/scripts/vif-bridge libxl: debug: libxl_device.c:1207:device_hotplug: Domain 22: XENBUS_TYPE: vif libxl: debug: libxl_device.c:1207:device_hotplug: Domain 22: XENBUS_PATH: backend/vif/22/0 libxl: debug: libxl_device.c:1207:device_hotplug: Domain 22: XENBUS_BASE_PATH: backend libxl: debug: libxl_device.c:1207:device_hotplug: Domain 22: netdev: libxl: debug: libxl_device.c:1207:device_hotplug: Domain 22: vif: vif22.0 libxl: debug: libxl_aoutils.c:593:libxl__async_exec_start: forking to execute: /etc/xen/scripts/vif-bridge online libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55592bcb8820: deregister unregistered libxl: debug: libxl_device.c:1176:device_hotplug: Domain 22:No hotplug script to execute libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55592bcb8820: deregister unregistered libxl: debug: libxl_event.c:814:libxl__ev_xswatch_register: watch w=0x55592bcaecf8 wpath=/local/domain/22/console/tty token=2/3: register slotnum=2 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x55592bcaecf8 wpath=/local/domain/22/console/tty token=2/3: event epath=/local/domain/22/console/tty libxl: debug: libxl_event.c:2402:libxl__ao_progress_report: ao 0x55592bcba320: progress report: ignored libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x55592bcaecf8 wpath=/local/domain/22/console/tty token=2/3: deregister slotnum=2 libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55592bcaecf8: deregister unregistered libxl: debug: libxl.c:791:libxl__fd_flags_restore: fnctl F_SETFL of fd 0 to 0x0 libxl: debug: libxl_event.c:2066:libxl__ao_complete: ao 0x55592bcba320: complete, rc=0 libxl: debug: libxl_event.c:2035:libxl__ao__destroy: ao 0x55592bcba320: destroy migration target: Transfer complete, requesting permission to start domain. migration sender: Target has acknowledged transfer. migration sender: Giving target permission to start. migration target: Got permission, starting domain. libxl: debug: libxl_domain.c:703:libxl_domain_unpause: Domain 22:ao 0x55592bcb9500: create: how=(nil) callback=(nil) poller=0x55592bcba3c0 libxl: debug: libxl_event.c:2066:libxl__ao_complete: ao 0x55592bcb9500: complete, rc=0 libxl: debug: libxl_domain.c:711:libxl_domain_unpause: Domain 22:ao 0x55592bcb9500: inprogress: poller=0x55592bcba3c0, flags=ic libxl: debug: libxl_event.c:2035:libxl__ao__destroy: ao 0x55592bcb9500: destroy migration target: Domain started successsfully. migration sender: Target reports successful startup. libxl: debug: libxl_domain.c:1045:libxl_domain_destroy: Domain 21:ao 0x561acfbc1ec0: create: how=(nil) callback=(nil) poller=0x561acfbb4010 xencall:buffer: debug: total allocations:348 total releases:348 xencall:buffer: debug: current allocations:0 maximum allocations:3 xencall:buffer: debug: cache current size:3 xencall:buffer: debug: cache hits:320 misses:3 toobig:25 xencall:buffer: debug: total allocations:0 total releases:0 xencall:buffer: debug: current allocations:0 maximum allocations:0 xencall:buffer: debug: cache current size:0 xencall:buffer: debug: cache hits:0 misses:0 toobig:0 libxl: debug: libxl_event.c:814:libxl__ev_xswatch_register: watch w=0x561acfbbdd30 wpath=/local/domain/0/backend/vbd/21/51714/state token=3/2: register slotnum=3 libxl: debug: libxl_event.c:814:libxl__ev_xswatch_register: watch w=0x561acfbbe140 wpath=/local/domain/0/backend/vbd/21/51713/state token=2/3: register slotnum=2 libxl: debug: libxl_event.c:814:libxl__ev_xswatch_register: watch w=0x561acfbbe550 wpath=/local/domain/0/backend/vif/21/0/state token=1/4: register slotnum=1 libxl: debug: libxl_domain.c:1054:libxl_domain_destroy: Domain 21:ao 0x561acfbc1ec0: inprogress: poller=0x561acfbb4010, flags=i libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x561acfbbdd30 wpath=/local/domain/0/backend/vbd/21/51714/state token=3/2: event epath=/local/domain/0/backend/vbd/21/51714/state libxl: debug: libxl_event.c:1052:devstate_callback: backend /local/domain/0/backend/vbd/21/51714/state wanted state 6 ok libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x561acfbbdd30 wpath=/local/domain/0/backend/vbd/21/51714/state token=3/2: deregister slotnum=3 libxl: debug: libxl_device.c:1090:device_backend_callback: Domain 21:calling device_backend_cleanup libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x561acfbbdd30: deregister unregistered libxl: debug: libxl_linux.c:194:libxl__hotplug_disk: Domain 21:Args and environment ready libxl: debug: libxl_device.c:1191:device_hotplug: Domain 21:calling hotplug script: /etc/xen/scripts/block remove libxl: debug: libxl_device.c:1192:device_hotplug: Domain 21:extra args: libxl: debug: libxl_device.c:1200:device_hotplug: Domain 21:env: libxl: debug: libxl_device.c:1207:device_hotplug: Domain 21: script: /etc/xen/scripts/block libxl: debug: libxl_device.c:1207:device_hotplug: Domain 21: XENBUS_TYPE: vbd libxl: debug: libxl_device.c:1207:device_hotplug: Domain 21: XENBUS_PATH: backend/vbd/21/51714 libxl: debug: libxl_device.c:1207:device_hotplug: Domain 21: XENBUS_BASE_PATH: backend libxl: debug: libxl_aoutils.c:593:libxl__async_exec_start: forking to execute: /etc/xen/scripts/block remove libxl: debug: libxl_event.c:720:watchfd_callback: watch epath=/local/domain/0/backend/vbd/21/51714/state token=3/2: empty slot libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x561acfbbe140 wpath=/local/domain/0/backend/vbd/21/51713/state token=2/3: event epath=/local/domain/0/backend/vbd/21/51713/state libxl: debug: libxl_event.c:1056:devstate_callback: backend /local/domain/0/backend/vbd/21/51713/state wanted state 6 still waiting state 5 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x561acfbbe550 wpath=/local/domain/0/backend/vif/21/0/state token=1/4: event epath=/local/domain/0/backend/vif/21/0/state libxl: debug: libxl_event.c:1056:devstate_callback: backend /local/domain/0/backend/vif/21/0/state wanted state 6 still waiting state 5 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x561acfbbe140 wpath=/local/domain/0/backend/vbd/21/51713/state token=2/3: event epath=/local/domain/0/backend/vbd/21/51713/state libxl: debug: libxl_event.c:1052:devstate_callback: backend /local/domain/0/backend/vbd/21/51713/state wanted state 6 ok libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x561acfbbe140 wpath=/local/domain/0/backend/vbd/21/51713/state token=2/3: deregister slotnum=2 libxl: debug: libxl_device.c:1090:device_backend_callback: Domain 21:calling device_backend_cleanup libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x561acfbbe140: deregister unregistered libxl: debug: libxl_linux.c:194:libxl__hotplug_disk: Domain 21:Args and environment ready libxl: debug: libxl_device.c:1191:device_hotplug: Domain 21:calling hotplug script: /etc/xen/scripts/block remove libxl: debug: libxl_device.c:1192:device_hotplug: Domain 21:extra args: libxl: debug: libxl_device.c:1200:device_hotplug: Domain 21:env: libxl: debug: libxl_device.c:1207:device_hotplug: Domain 21: script: /etc/xen/scripts/block libxl: debug: libxl_device.c:1207:device_hotplug: Domain 21: XENBUS_TYPE: vbd libxl: debug: libxl_device.c:1207:device_hotplug: Domain 21: XENBUS_PATH: backend/vbd/21/51713 libxl: debug: libxl_device.c:1207:device_hotplug: Domain 21: XENBUS_BASE_PATH: backend libxl: debug: libxl_aoutils.c:593:libxl__async_exec_start: forking to execute: /etc/xen/scripts/block remove libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x561acfbbe550 wpath=/local/domain/0/backend/vif/21/0/state token=1/4: event epath=/local/domain/0/backend/vif/21/0/state libxl: debug: libxl_event.c:1056:devstate_callback: backend /local/domain/0/backend/vif/21/0/state wanted state 6 still waiting state 5 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x561acfbbe550 wpath=/local/domain/0/backend/vif/21/0/state token=1/4: event epath=/local/domain/0/backend/vif/21/0/state libxl: debug: libxl_event.c:1052:devstate_callback: backend /local/domain/0/backend/vif/21/0/state wanted state 6 ok libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x561acfbbe550 wpath=/local/domain/0/backend/vif/21/0/state token=1/4: deregister slotnum=1 libxl: debug: libxl_device.c:1090:device_backend_callback: Domain 21:calling device_backend_cleanup libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x561acfbbe550: deregister unregistered libxl: debug: libxl_device.c:1191:device_hotplug: Domain 21:calling hotplug script: /etc/xen/scripts/vif-bridge offline libxl: debug: libxl_device.c:1192:device_hotplug: Domain 21:extra args: libxl: debug: libxl_device.c:1198:device_hotplug: Domain 21: type_if=vif libxl: debug: libxl_device.c:1200:device_hotplug: Domain 21:env: libxl: debug: libxl_device.c:1207:device_hotplug: Domain 21: script: /etc/xen/scripts/vif-bridge libxl: debug: libxl_device.c:1207:device_hotplug: Domain 21: XENBUS_TYPE: vif libxl: debug: libxl_device.c:1207:device_hotplug: Domain 21: XENBUS_PATH: backend/vif/21/0 libxl: debug: libxl_device.c:1207:device_hotplug: Domain 21: XENBUS_BASE_PATH: backend libxl: debug: libxl_device.c:1207:device_hotplug: Domain 21: netdev: libxl: debug: libxl_device.c:1207:device_hotplug: Domain 21: vif: vif21.0 libxl: debug: libxl_aoutils.c:593:libxl__async_exec_start: forking to execute: /etc/xen/scripts/vif-bridge offline libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x561acfbbde30: deregister unregistered libxl: debug: libxl_linux.c:212:libxl__get_hotplug_script_info: Domain 21:num_exec 1, not running hotplug scripts libxl: debug: libxl_device.c:1176:device_hotplug: Domain 21:No hotplug script to execute libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x561acfbbde30: deregister unregistered libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x561acfbbe240: deregister unregistered libxl: debug: libxl_linux.c:212:libxl__get_hotplug_script_info: Domain 21:num_exec 1, not running hotplug scripts libxl: debug: libxl_device.c:1176:device_hotplug: Domain 21:No hotplug script to execute libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x561acfbbe240: deregister unregistered libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x561acfbbe650: deregister unregistered libxl: debug: libxl_device.c:1176:device_hotplug: Domain 21:No hotplug script to execute libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x561acfbbe650: deregister unregistered libxl: debug: libxl_domain.c:1596:devices_destroy_cb: Domain 21:Forked pid 22923 for destroy of domain libxl: debug: libxl_event.c:2066:libxl__ao_complete: ao 0x561acfbc1ec0: complete, rc=0 libxl: debug: libxl_event.c:2035:libxl__ao__destroy: ao 0x561acfbc1ec0: destroy Migration successful. xencall:buffer: debug: total allocations:97 total releases:97 xencall:buffer: debug: current allocations:0 maximum allocations:2 xencall:buffer: debug: cache current size:2 xencall:buffer: debug: cache hits:75 misses:2 toobig:20 xencall:buffer: debug: total allocations:0 total releases:0 xencall:buffer: debug: current allocations:0 maximum allocations:0 xencall:buffer: debug: cache current size:0 xencall:buffer: debug: cache hits:0 misses:0 toobig:0 2020-10-22 18:51:10 Z executing ssh ... -v root@172.16.146.168 date OpenSSH_7.9p1 Debian-10+deb10u2, OpenSSL 1.1.1d 10 Sep 2019 debug1: Reading configuration data /etc/ssh/ssh_config debug1: /etc/ssh/ssh_config line 19: Applying options for * debug1: Connecting to 172.16.146.168 [172.16.146.168] port 22. debug1: fd 3 clearing O_NONBLOCK debug1: Connection established. debug1: identity file /home/iwj/.ssh/id_rsa type 0 debug1: identity file /home/iwj/.ssh/id_rsa-cert type -1 debug1: identity file /home/iwj/.ssh/id_dsa type -1 debug1: identity file /home/iwj/.ssh/id_dsa-cert type -1 debug1: identity file /home/iwj/.ssh/id_ecdsa type -1 debug1: identity file /home/iwj/.ssh/id_ecdsa-cert type -1 debug1: identity file /home/iwj/.ssh/id_ed25519 type -1 debug1: identity file /home/iwj/.ssh/id_ed25519-cert type -1 debug1: identity file /home/iwj/.ssh/id_xmss type -1 debug1: identity file /home/iwj/.ssh/id_xmss-cert type -1 debug1: Local version string SSH-2.0-OpenSSH_7.9p1 Debian-10+deb10u2 debug1: Remote protocol version 2.0, remote software version OpenSSH_7.9p1 Debian-10+deb10u2 debug1: match: OpenSSH_7.9p1 Debian-10+deb10u2 pat OpenSSH* compat 0x04000000 debug1: Authenticating to 172.16.146.168:22 as 'root' debug1: SSH2_MSG_KEXINIT sent debug1: SSH2_MSG_KEXINIT received debug1: kex: algorithm: curve25519-sha256 debug1: kex: host key algorithm: ecdsa-sha2-nistp256 debug1: kex: server->client cipher: chacha20-poly1305@openssh.com MAC: compression: none debug1: kex: client->server cipher: chacha20-poly1305@openssh.com MAC: compression: none debug1: expecting SSH2_MSG_KEX_ECDH_REPLY debug1: Server host key: ecdsa-sha2-nistp256 SHA256:tv6oJiO0vLOcpSKupL55g61VmnLX/RBoEn85KU6XYwg debug1: Host '172.16.146.168' is known and matches the ECDSA host key. debug1: Found key in tmp/t.known_hosts_156092.test-amd64-amd64-xl-multivcpu:2 debug1: rekey after 134217728 blocks debug1: SSH2_MSG_NEWKEYS sent debug1: expecting SSH2_MSG_NEWKEYS debug1: SSH2_MSG_NEWKEYS received debug1: rekey after 134217728 blocks debug1: Will attempt key: /home/iwj/.ssh/id_rsa RSA SHA256:Zqq8oY9H23Qc1aIz6S9hOvNrYOCOkYOX12JeX+znNL8 debug1: Will attempt key: /home/iwj/.ssh/id_dsa debug1: Will attempt key: /home/iwj/.ssh/id_ecdsa debug1: Will attempt key: /home/iwj/.ssh/id_ed25519 debug1: Will attempt key: /home/iwj/.ssh/id_xmss debug1: SSH2_MSG_EXT_INFO received debug1: kex_input_ext_info: server-sig-algs= debug1: SSH2_MSG_SERVICE_ACCEPT received debug1: Authentications that can continue: publickey,password debug1: Next authentication method: publickey debug1: Offering public key: /home/iwj/.ssh/id_rsa RSA SHA256:Zqq8oY9H23Qc1aIz6S9hOvNrYOCOkYOX12JeX+znNL8 debug1: Server accepts key: /home/iwj/.ssh/id_rsa RSA SHA256:Zqq8oY9H23Qc1aIz6S9hOvNrYOCOkYOX12JeX+znNL8 debug1: Authentication succeeded (publickey). Authenticated to 172.16.146.168 ([172.16.146.168]:22). debug1: channel 0: new [client-session] debug1: Requesting no-more-sessions@openssh.com debug1: Entering interactive session. debug1: pledge: network debug1: client_input_global_request: rtype hostkeys-00@openssh.com want_reply 0 debug1: Remote: /root/.ssh/authorized_keys:2: key options: agent-forwarding port-forwarding pty user-rc x11-forwarding debug1: Remote: /root/.ssh/authorized_keys:2: key options: agent-forwarding port-forwarding pty user-rc x11-forwarding debug1: Sending environment. debug1: Sending env LANG = C.UTF-8 debug1: Sending command: date Thu Oct 22 18:51:10 UTC 2020 debug1: client_input_channel_req: channel 0 rtype exit-status reply 0 debug1: channel 0: free: client-session, nchannels 1 debug1: fd 0 clearing O_NONBLOCK debug1: fd 2 clearing O_NONBLOCK Transferred: sent 3148, received 2964 bytes, in 0.1 seconds Bytes per second: sent 27257.4, received 25664.2 debug1: Exit status 0 2020-10-22 18:51:10 Z ========== rep 19 ========== 2020-10-22 18:51:10 Z executing ssh ... root@172.16.144.68 xl list 2020-10-22 18:51:11 Z guest debian.guest.osstest state is b 2020-10-22 18:51:11 Z executing ssh ... root@172.16.144.68 xl -vvv migrate debian.guest.osstest localhost libxl: debug: libxl_domain.c:2136:libxl_retrieve_domain_configuration: Domain 22:ao 0x5605f775bf50: create: how=(nil) callback=(nil) poller=0x5605f775c010 libxl: debug: libxl_domain.c:2152:libxl_retrieve_domain_configuration: Domain 22:ao 0x5605f775bf50: inprogress: poller=0x5605f775c010, flags=i libxl: debug: libxl_domain.c:2405:retrieve_domain_configuration_end: Domain 22:No vtpm from xenstore libxl: debug: libxl_domain.c:2405:retrieve_domain_configuration_end: Domain 22:No vusb from xenstore libxl: debug: libxl_domain.c:2405:retrieve_domain_configuration_end: Domain 22:No vusb from xenstore libxl: debug: libxl_domain.c:2405:retrieve_domain_configuration_end: Domain 22:No pci from xenstore libxl: debug: libxl_domain.c:2405:retrieve_domain_configuration_end: Domain 22:No vdispl from xenstore libxl: debug: libxl_domain.c:2405:retrieve_domain_configuration_end: Domain 22:No vsnd from xenstore libxl: debug: libxl_qmp.c:1919:libxl__ev_qmp_dispose: Domain 22: ev 0x5605f775b8d0 libxl: debug: libxl_event.c:2066:libxl__ao_complete: ao 0x5605f775bf50: complete, rc=0 libxl: debug: libxl_event.c:2035:libxl__ao__destroy: ao 0x5605f775bf50: destroy migration target: Ready to receive domain. Saving to migration stream new xl format (info 0x3/0x0/1558) libxl: debug: libxl_domain.c:511:libxl_domain_suspend: Domain 22:ao 0x5605f7769d50: create: how=(nil) callback=(nil) poller=0x5605f775c010 libxl: debug: libxl.c:764:libxl__fd_flags_modify_save: fnctl F_GETFL flags for fd 17 are 0x1 libxl: debug: libxl.c:772:libxl__fd_flags_modify_save: fnctl F_SETFL of fd 17 to 0x1 Loading new save file (new xl fmt info 0x3/0x0/1558) Savefile contains xl domain config in JSON format Parsing config from libxl: debug: libxl_domain.c:539:libxl_domain_suspend: Domain 22:ao 0x5605f7769d50: inprogress: poller=0x5605f775c010, flags=i libxl: debug: libxl_create.c:2021:do_domain_create: ao 0x5592899ec320: create: how=(nil) callback=(nil) poller=0x5592899ec3c0 libxl: debug: libxl.c:764:libxl__fd_flags_modify_save: fnctl F_GETFL flags for fd 0 are 0x0 libxl: debug: libxl.c:772:libxl__fd_flags_modify_save: fnctl F_SETFL of fd 0 to 0x0 libxl: detail: libxl_create.c:627:libxl__domain_make: passthrough: disabled libxl-save-helper: debug: starting save: Success xc: detail: fd 17, dom 22, flags 1, hvm 0 xc: info: Saving domain 22, type x86 PV xc: detail: 64 bits, 4 levels libxl: debug: libxl_device.c:380:libxl__device_disk_set_backend: Disk vdev=xvda2 spec.backend=unknown libxl: debug: libxl_device.c:415:libxl__device_disk_set_backend: Disk vdev=xvda2, using backend phy libxl: debug: libxl_device.c:380:libxl__device_disk_set_backend: Disk vdev=xvda1 spec.backend=unknown libxl: debug: libxl_device.c:415:libxl__device_disk_set_backend: Disk vdev=xvda1, using backend phy libxl: debug: libxl_create.c:1280:initiate_domain_create: Domain 23:restoring, not running bootloader libxl: debug: libxl_numa.c:502:libxl__get_numa_candidate: New best NUMA placement candidate found: nr_nodes=1, nr_cpus=20, nr_vcpus=44, free_memkb=15701 libxl: detail: libxl_dom.c:235:numa_place_domain: NUMA placement candidate with 1 nodes, 20 cpus and 15701 KB free selected libxl: debug: libxl_create.c:2059:do_domain_create: ao 0x5592899ec320: inprogress: poller=0x5592899ec3c0, flags=i libxl: debug: libxl_stream_read.c:358:stream_header_done: Stream v2 libxl: debug: libxl_stream_read.c:574:process_record: Record: 1, length 0 xc: detail: max_mfn 0x880000 xc: detail: p2m list from 0xffffc90000000000 to 0xffffc900000fffff, root at 0x83bea0 xc: detail: max_pfn 0x1ffff, p2m_frames 256 libxl-save-helper: debug: starting restore: Success xc: detail: fd 11, dom 23, hvm 0, stream_type 0 xc: info: Found x86 PV domain from Xen 4.15 xc: info: Restoring domain xc: detail: 64 bits, 4 levels xc: detail: max_mfn 0x880000 xc: detail: Changed max_pfn from 0 to 0x1ffff libxl: debug: libxl_dom_suspend.c:194:domain_suspend_callback_common: Domain 22:issuing PV suspend request via XenBus control node libxl: debug: libxl_event.c:814:libxl__ev_xswatch_register: watch w=0x5605f7765d68 wpath=/local/domain/22/control/shutdown token=3/0: register slotnum=3 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x5605f7765d68 wpath=/local/domain/22/control/shutdown token=3/0: event epath=/local/domain/22/control/shutdown libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x5605f7765d68 wpath=/local/domain/22/control/shutdown token=3/0: event epath=/local/domain/22/control/shutdown libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x5605f7765d68 wpath=/local/domain/22/control/shutdown token=3/0: deregister slotnum=3 libxl: debug: libxl_dom_suspend.c:271:domain_suspend_common_pvcontrol_suspending: Domain 22:guest acknowledged suspend request libxl: debug: libxl_dom_suspend.c:290:domain_suspend_common_wait_guest: Domain 22:wait for the guest to suspend libxl: debug: libxl_event.c:814:libxl__ev_xswatch_register: watch w=0x5605f7765d80 wpath=@releaseDomain token=3/1: register slotnum=3 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x5605f7765d80 wpath=@releaseDomain token=3/1: event epath=@releaseDomain libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x5605f7765d80 wpath=@releaseDomain token=3/1: event epath=@releaseDomain libxl: debug: libxl_dom_suspend.c:348:suspend_common_wait_guest_check: Domain 22:guest has suspended libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x5605f7765d80 wpath=@releaseDomain token=3/1: deregister slotnum=3 libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x5605f7765d80: deregister unregistered libxl: debug: libxl_qmp.c:1919:libxl__ev_qmp_dispose: ev 0x5605f7765df8 domainbuilder: detail: xc_dom_set_gnttab_entry: d23 gnt[0] -> d0 0x42d6f2 domainbuilder: detail: xc_dom_set_gnttab_entry: d23 gnt[1] -> d0 0x42d6f3 xc: info: Restore successful libxl-save-helper: debug: complete r=0: Success libxl: debug: libxl.c:791:libxl__fd_flags_restore: fnctl F_SETFL of fd 17 to 0x1 libxl: debug: libxl_event.c:2066:libxl__ao_complete: ao 0x5605f7769d50: complete, rc=0 libxl: debug: libxl_event.c:2035:libxl__ao__destroy: ao 0x5605f7769d50: destroy xc: info: XenStore: mfn 0x42d6f3, dom 0, evt 1 xc: info: Console: mfn 0x42d6f2, dom 0, evt 2 libxl-save-helper: debug: complete r=0: Success libxl: debug: libxl_stream_read.c:574:process_record: Record: 0, length 0 libxl: debug: libxl_device.c:380:libxl__device_disk_set_backend: Disk vdev=xvda2 spec.backend=phy libxl: debug: libxl_event.c:814:libxl__ev_xswatch_register: watch w=0x5592899e5250 wpath=/local/domain/0/backend/vbd/23/51714/state token=3/0: register slotnum=3 libxl: debug: libxl_device.c:380:libxl__device_disk_set_backend: Disk vdev=xvda1 spec.backend=phy libxl: debug: libxl_event.c:814:libxl__ev_xswatch_register: watch w=0x5592899e5b00 wpath=/local/domain/0/backend/vbd/23/51713/state token=2/1: register slotnum=2 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x5592899e5250 wpath=/local/domain/0/backend/vbd/23/51714/state token=3/0: event epath=/local/domain/0/backend/vbd/23/51714/state libxl: debug: libxl_event.c:1052:devstate_callback: backend /local/domain/0/backend/vbd/23/51714/state wanted state 2 ok libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x5592899e5250 wpath=/local/domain/0/backend/vbd/23/51714/state token=3/0: deregister slotnum=3 libxl: debug: libxl_device.c:1090:device_backend_callback: Domain 23:calling device_backend_cleanup libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x5592899e5250: deregister unregistered libxl: debug: libxl_linux.c:194:libxl__hotplug_disk: Domain 23:Args and environment ready libxl: debug: libxl_device.c:1191:device_hotplug: Domain 23:calling hotplug script: /etc/xen/scripts/block add libxl: debug: libxl_device.c:1192:device_hotplug: Domain 23:extra args: libxl: debug: libxl_device.c:1200:device_hotplug: Domain 23:env: libxl: debug: libxl_device.c:1207:device_hotplug: Domain 23: script: /etc/xen/scripts/block libxl: debug: libxl_device.c:1207:device_hotplug: Domain 23: XENBUS_TYPE: vbd libxl: debug: libxl_device.c:1207:device_hotplug: Domain 23: XENBUS_PATH: backend/vbd/23/51714 libxl: debug: libxl_device.c:1207:device_hotplug: Domain 23: XENBUS_BASE_PATH: backend libxl: debug: libxl_aoutils.c:593:libxl__async_exec_start: forking to execute: /etc/xen/scripts/block add libxl: debug: libxl_event.c:720:watchfd_callback: watch epath=/local/domain/0/backend/vbd/23/51714/state token=3/0: empty slot libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x5592899e5b00 wpath=/local/domain/0/backend/vbd/23/51713/state token=2/1: event epath=/local/domain/0/backend/vbd/23/51713/state libxl: debug: libxl_event.c:1052:devstate_callback: backend /local/domain/0/backend/vbd/23/51713/state wanted state 2 ok libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x5592899e5b00 wpath=/local/domain/0/backend/vbd/23/51713/state token=2/1: deregister slotnum=2 libxl: debug: libxl_device.c:1090:device_backend_callback: Domain 23:calling device_backend_cleanup libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x5592899e5b00: deregister unregistered libxl: debug: libxl_linux.c:194:libxl__hotplug_disk: Domain 23:Args and environment ready libxl: debug: libxl_device.c:1191:device_hotplug: Domain 23:calling hotplug script: /etc/xen/scripts/block add libxl: debug: libxl_device.c:1192:device_hotplug: Domain 23:extra args: libxl: debug: libxl_device.c:1200:device_hotplug: Domain 23:env: libxl: debug: libxl_device.c:1207:device_hotplug: Domain 23: script: /etc/xen/scripts/block libxl: debug: libxl_device.c:1207:device_hotplug: Domain 23: XENBUS_TYPE: vbd libxl: debug: libxl_device.c:1207:device_hotplug: Domain 23: XENBUS_PATH: backend/vbd/23/51713 libxl: debug: libxl_device.c:1207:device_hotplug: Domain 23: XENBUS_BASE_PATH: backend libxl: debug: libxl_aoutils.c:593:libxl__async_exec_start: forking to execute: /etc/xen/scripts/block add libxl: debug: libxl_event.c:720:watchfd_callback: watch epath=/local/domain/0/backend/vbd/23/51713/state token=2/1: empty slot libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x5592899e5c00: deregister unregistered libxl: debug: libxl_linux.c:212:libxl__get_hotplug_script_info: Domain 23:num_exec 1, not running hotplug scripts libxl: debug: libxl_device.c:1176:device_hotplug: Domain 23:No hotplug script to execute libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x5592899e5c00: deregister unregistered libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x5592899e5350: deregister unregistered libxl: debug: libxl_linux.c:212:libxl__get_hotplug_script_info: Domain 23:num_exec 1, not running hotplug scripts libxl: debug: libxl_device.c:1176:device_hotplug: Domain 23:No hotplug script to execute libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x5592899e5350: deregister unregistered libxl: debug: libxl_event.c:814:libxl__ev_xswatch_register: watch w=0x5592899ea720 wpath=/local/domain/0/backend/vif/23/0/state token=2/2: register slotnum=2 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x5592899ea720 wpath=/local/domain/0/backend/vif/23/0/state token=2/2: event epath=/local/domain/0/backend/vif/23/0/state libxl: debug: libxl_event.c:1056:devstate_callback: backend /local/domain/0/backend/vif/23/0/state wanted state 2 still waiting state 1 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x5592899ea720 wpath=/local/domain/0/backend/vif/23/0/state token=2/2: event epath=/local/domain/0/backend/vif/23/0/state libxl: debug: libxl_event.c:1052:devstate_callback: backend /local/domain/0/backend/vif/23/0/state wanted state 2 ok libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x5592899ea720 wpath=/local/domain/0/backend/vif/23/0/state token=2/2: deregister slotnum=2 libxl: debug: libxl_device.c:1090:device_backend_callback: Domain 23:calling device_backend_cleanup libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x5592899ea720: deregister unregistered libxl: debug: libxl_device.c:1191:device_hotplug: Domain 23:calling hotplug script: /etc/xen/scripts/vif-bridge online libxl: debug: libxl_device.c:1192:device_hotplug: Domain 23:extra args: libxl: debug: libxl_device.c:1198:device_hotplug: Domain 23: type_if=vif libxl: debug: libxl_device.c:1200:device_hotplug: Domain 23:env: libxl: debug: libxl_device.c:1207:device_hotplug: Domain 23: script: /etc/xen/scripts/vif-bridge libxl: debug: libxl_device.c:1207:device_hotplug: Domain 23: XENBUS_TYPE: vif libxl: debug: libxl_device.c:1207:device_hotplug: Domain 23: XENBUS_PATH: backend/vif/23/0 libxl: debug: libxl_device.c:1207:device_hotplug: Domain 23: XENBUS_BASE_PATH: backend libxl: debug: libxl_device.c:1207:device_hotplug: Domain 23: netdev: libxl: debug: libxl_device.c:1207:device_hotplug: Domain 23: vif: vif23.0 libxl: debug: libxl_aoutils.c:593:libxl__async_exec_start: forking to execute: /etc/xen/scripts/vif-bridge online libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x5592899ea820: deregister unregistered libxl: debug: libxl_device.c:1176:device_hotplug: Domain 23:No hotplug script to execute libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x5592899ea820: deregister unregistered libxl: debug: libxl_event.c:814:libxl__ev_xswatch_register: watch w=0x5592899e0cf8 wpath=/local/domain/23/console/tty token=2/3: register slotnum=2 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x5592899e0cf8 wpath=/local/domain/23/console/tty token=2/3: event epath=/local/domain/23/console/tty libxl: debug: libxl_event.c:2402:libxl__ao_progress_report: ao 0x5592899ec320: progress report: ignored libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x5592899e0cf8 wpath=/local/domain/23/console/tty token=2/3: deregister slotnum=2 libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x5592899e0cf8: deregister unregistered libxl: debug: libxl.c:791:libxl__fd_flags_restore: fnctl F_SETFL of fd 0 to 0x0 libxl: debug: libxl_event.c:2066:libxl__ao_complete: ao 0x5592899ec320: complete, rc=0 libxl: debug: libxl_event.c:2035:libxl__ao__destroy: ao 0x5592899ec320: destroy migration target: Transfer complete, requesting permission to start domain. migration sender: Target has acknowledged transfer. migration sender: Giving target permission to start. migration target: Got permission, starting domain. libxl: debug: libxl_domain.c:703:libxl_domain_unpause: Domain 23:ao 0x5592899eb500: create: how=(nil) callback=(nil) poller=0x5592899ec3c0 libxl: debug: libxl_event.c:2066:libxl__ao_complete: ao 0x5592899eb500: complete, rc=0 libxl: debug: libxl_domain.c:711:libxl_domain_unpause: Domain 23:ao 0x5592899eb500: inprogress: poller=0x5592899ec3c0, flags=ic libxl: debug: libxl_event.c:2035:libxl__ao__destroy: ao 0x5592899eb500: destroy migration target: Domain started successsfully. migration sender: Target reports successful startup. libxl: debug: libxl_domain.c:1045:libxl_domain_destroy: Domain 22:ao 0x5605f7769ec0: create: how=(nil) callback=(nil) poller=0x5605f775c010 xencall:buffer: debug: total allocations:348 total releases:348 xencall:buffer: debug: current allocations:0 maximum allocations:3 xencall:buffer: debug: cache current size:3 xencall:buffer: debug: cache hits:320 misses:3 toobig:25 xencall:buffer: debug: total allocations:0 total releases:0 xencall:buffer: debug: current allocations:0 maximum allocations:0 xencall:buffer: debug: cache current size:0 xencall:buffer: debug: cache hits:0 misses:0 toobig:0 libxl: debug: libxl_event.c:814:libxl__ev_xswatch_register: watch w=0x5605f7765d30 wpath=/local/domain/0/backend/vbd/22/51714/state token=3/2: register slotnum=3 libxl: debug: libxl_event.c:814:libxl__ev_xswatch_register: watch w=0x5605f7766140 wpath=/local/domain/0/backend/vbd/22/51713/state token=2/3: register slotnum=2 libxl: debug: libxl_event.c:814:libxl__ev_xswatch_register: watch w=0x5605f7766550 wpath=/local/domain/0/backend/vif/22/0/state token=1/4: register slotnum=1 libxl: debug: libxl_domain.c:1054:libxl_domain_destroy: Domain 22:ao 0x5605f7769ec0: inprogress: poller=0x5605f775c010, flags=i libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x5605f7765d30 wpath=/local/domain/0/backend/vbd/22/51714/state token=3/2: event epath=/local/domain/0/backend/vbd/22/51714/state libxl: debug: libxl_event.c:1052:devstate_callback: backend /local/domain/0/backend/vbd/22/51714/state wanted state 6 ok libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x5605f7765d30 wpath=/local/domain/0/backend/vbd/22/51714/state token=3/2: deregister slotnum=3 libxl: debug: libxl_device.c:1090:device_backend_callback: Domain 22:calling device_backend_cleanup libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x5605f7765d30: deregister unregistered libxl: debug: libxl_linux.c:194:libxl__hotplug_disk: Domain 22:Args and environment ready libxl: debug: libxl_device.c:1191:device_hotplug: Domain 22:calling hotplug script: /etc/xen/scripts/block remove libxl: debug: libxl_device.c:1192:device_hotplug: Domain 22:extra args: libxl: debug: libxl_device.c:1200:device_hotplug: Domain 22:env: libxl: debug: libxl_device.c:1207:device_hotplug: Domain 22: script: /etc/xen/scripts/block libxl: debug: libxl_device.c:1207:device_hotplug: Domain 22: XENBUS_TYPE: vbd libxl: debug: libxl_device.c:1207:device_hotplug: Domain 22: XENBUS_PATH: backend/vbd/22/51714 libxl: debug: libxl_device.c:1207:device_hotplug: Domain 22: XENBUS_BASE_PATH: backend libxl: debug: libxl_aoutils.c:593:libxl__async_exec_start: forking to execute: /etc/xen/scripts/block remove libxl: debug: libxl_event.c:720:watchfd_callback: watch epath=/local/domain/0/backend/vbd/22/51714/state token=3/2: empty slot libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x5605f7766140 wpath=/local/domain/0/backend/vbd/22/51713/state token=2/3: event epath=/local/domain/0/backend/vbd/22/51713/state libxl: debug: libxl_event.c:1056:devstate_callback: backend /local/domain/0/backend/vbd/22/51713/state wanted state 6 still waiting state 5 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x5605f7766550 wpath=/local/domain/0/backend/vif/22/0/state token=1/4: event epath=/local/domain/0/backend/vif/22/0/state libxl: debug: libxl_event.c:1056:devstate_callback: backend /local/domain/0/backend/vif/22/0/state wanted state 6 still waiting state 5 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x5605f7766140 wpath=/local/domain/0/backend/vbd/22/51713/state token=2/3: event epath=/local/domain/0/backend/vbd/22/51713/state libxl: debug: libxl_event.c:1052:devstate_callback: backend /local/domain/0/backend/vbd/22/51713/state wanted state 6 ok libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x5605f7766140 wpath=/local/domain/0/backend/vbd/22/51713/state token=2/3: deregister slotnum=2 libxl: debug: libxl_device.c:1090:device_backend_callback: Domain 22:calling device_backend_cleanup libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x5605f7766140: deregister unregistered libxl: debug: libxl_linux.c:194:libxl__hotplug_disk: Domain 22:Args and environment ready libxl: debug: libxl_device.c:1191:device_hotplug: Domain 22:calling hotplug script: /etc/xen/scripts/block remove libxl: debug: libxl_device.c:1192:device_hotplug: Domain 22:extra args: libxl: debug: libxl_device.c:1200:device_hotplug: Domain 22:env: libxl: debug: libxl_device.c:1207:device_hotplug: Domain 22: script: /etc/xen/scripts/block libxl: debug: libxl_device.c:1207:device_hotplug: Domain 22: XENBUS_TYPE: vbd libxl: debug: libxl_device.c:1207:device_hotplug: Domain 22: XENBUS_PATH: backend/vbd/22/51713 libxl: debug: libxl_device.c:1207:device_hotplug: Domain 22: XENBUS_BASE_PATH: backend libxl: debug: libxl_aoutils.c:593:libxl__async_exec_start: forking to execute: /etc/xen/scripts/block remove libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x5605f7766550 wpath=/local/domain/0/backend/vif/22/0/state token=1/4: event epath=/local/domain/0/backend/vif/22/0/state libxl: debug: libxl_event.c:1056:devstate_callback: backend /local/domain/0/backend/vif/22/0/state wanted state 6 still waiting state 5 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x5605f7766550 wpath=/local/domain/0/backend/vif/22/0/state token=1/4: event epath=/local/domain/0/backend/vif/22/0/state libxl: debug: libxl_event.c:1052:devstate_callback: backend /local/domain/0/backend/vif/22/0/state wanted state 6 ok libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x5605f7766550 wpath=/local/domain/0/backend/vif/22/0/state token=1/4: deregister slotnum=1 libxl: debug: libxl_device.c:1090:device_backend_callback: Domain 22:calling device_backend_cleanup libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x5605f7766550: deregister unregistered libxl: debug: libxl_device.c:1191:device_hotplug: Domain 22:calling hotplug script: /etc/xen/scripts/vif-bridge offline libxl: debug: libxl_device.c:1192:device_hotplug: Domain 22:extra args: libxl: debug: libxl_device.c:1198:device_hotplug: Domain 22: type_if=vif libxl: debug: libxl_device.c:1200:device_hotplug: Domain 22:env: libxl: debug: libxl_device.c:1207:device_hotplug: Domain 22: script: /etc/xen/scripts/vif-bridge libxl: debug: libxl_device.c:1207:device_hotplug: Domain 22: XENBUS_TYPE: vif libxl: debug: libxl_device.c:1207:device_hotplug: Domain 22: XENBUS_PATH: backend/vif/22/0 libxl: debug: libxl_device.c:1207:device_hotplug: Domain 22: XENBUS_BASE_PATH: backend libxl: debug: libxl_device.c:1207:device_hotplug: Domain 22: netdev: libxl: debug: libxl_device.c:1207:device_hotplug: Domain 22: vif: vif22.0 libxl: debug: libxl_aoutils.c:593:libxl__async_exec_start: forking to execute: /etc/xen/scripts/vif-bridge offline libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x5605f7766240: deregister unregistered libxl: debug: libxl_linux.c:212:libxl__get_hotplug_script_info: Domain 22:num_exec 1, not running hotplug scripts libxl: debug: libxl_device.c:1176:device_hotplug: Domain 22:No hotplug script to execute libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x5605f7766240: deregister unregistered libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x5605f7765e30: deregister unregistered libxl: debug: libxl_linux.c:212:libxl__get_hotplug_script_info: Domain 22:num_exec 1, not running hotplug scripts libxl: debug: libxl_device.c:1176:device_hotplug: Domain 22:No hotplug script to execute libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x5605f7765e30: deregister unregistered libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x5605f7766650: deregister unregistered libxl: debug: libxl_device.c:1176:device_hotplug: Domain 22:No hotplug script to execute libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x5605f7766650: deregister unregistered libxl: debug: libxl_domain.c:1596:devices_destroy_cb: Domain 22:Forked pid 23266 for destroy of domain libxl: debug: libxl_event.c:2066:libxl__ao_complete: ao 0x5605f7769ec0: complete, rc=0 libxl: debug: libxl_event.c:2035:libxl__ao__destroy: ao 0x5605f7769ec0: destroy Migration successful. xencall:buffer: debug: total allocations:97 total releases:97 xencall:buffer: debug: current allocations:0 maximum allocations:2 xencall:buffer: debug: cache current size:2 xencall:buffer: debug: cache hits:75 misses:2 toobig:20 xencall:buffer: debug: total allocations:0 total releases:0 xencall:buffer: debug: current allocations:0 maximum allocations:0 xencall:buffer: debug: cache current size:0 xencall:buffer: debug: cache hits:0 misses:0 toobig:0 2020-10-22 18:51:19 Z executing ssh ... -v root@172.16.146.168 date OpenSSH_7.9p1 Debian-10+deb10u2, OpenSSL 1.1.1d 10 Sep 2019 debug1: Reading configuration data /etc/ssh/ssh_config debug1: /etc/ssh/ssh_config line 19: Applying options for * debug1: Connecting to 172.16.146.168 [172.16.146.168] port 22. debug1: fd 3 clearing O_NONBLOCK debug1: Connection established. debug1: identity file /home/iwj/.ssh/id_rsa type 0 debug1: identity file /home/iwj/.ssh/id_rsa-cert type -1 debug1: identity file /home/iwj/.ssh/id_dsa type -1 debug1: identity file /home/iwj/.ssh/id_dsa-cert type -1 debug1: identity file /home/iwj/.ssh/id_ecdsa type -1 debug1: identity file /home/iwj/.ssh/id_ecdsa-cert type -1 debug1: identity file /home/iwj/.ssh/id_ed25519 type -1 debug1: identity file /home/iwj/.ssh/id_ed25519-cert type -1 debug1: identity file /home/iwj/.ssh/id_xmss type -1 debug1: identity file /home/iwj/.ssh/id_xmss-cert type -1 debug1: Local version string SSH-2.0-OpenSSH_7.9p1 Debian-10+deb10u2 debug1: Remote protocol version 2.0, remote software version OpenSSH_7.9p1 Debian-10+deb10u2 debug1: match: OpenSSH_7.9p1 Debian-10+deb10u2 pat OpenSSH* compat 0x04000000 debug1: Authenticating to 172.16.146.168:22 as 'root' debug1: SSH2_MSG_KEXINIT sent debug1: SSH2_MSG_KEXINIT received debug1: kex: algorithm: curve25519-sha256 debug1: kex: host key algorithm: ecdsa-sha2-nistp256 debug1: kex: server->client cipher: chacha20-poly1305@openssh.com MAC: compression: none debug1: kex: client->server cipher: chacha20-poly1305@openssh.com MAC: compression: none debug1: expecting SSH2_MSG_KEX_ECDH_REPLY debug1: Server host key: ecdsa-sha2-nistp256 SHA256:tv6oJiO0vLOcpSKupL55g61VmnLX/RBoEn85KU6XYwg debug1: Host '172.16.146.168' is known and matches the ECDSA host key. debug1: Found key in tmp/t.known_hosts_156092.test-amd64-amd64-xl-multivcpu:2 debug1: rekey after 134217728 blocks debug1: SSH2_MSG_NEWKEYS sent debug1: expecting SSH2_MSG_NEWKEYS debug1: SSH2_MSG_NEWKEYS received debug1: rekey after 134217728 blocks debug1: Will attempt key: /home/iwj/.ssh/id_rsa RSA SHA256:Zqq8oY9H23Qc1aIz6S9hOvNrYOCOkYOX12JeX+znNL8 debug1: Will attempt key: /home/iwj/.ssh/id_dsa debug1: Will attempt key: /home/iwj/.ssh/id_ecdsa debug1: Will attempt key: /home/iwj/.ssh/id_ed25519 debug1: Will attempt key: /home/iwj/.ssh/id_xmss debug1: SSH2_MSG_EXT_INFO received debug1: kex_input_ext_info: server-sig-algs= debug1: SSH2_MSG_SERVICE_ACCEPT received debug1: Authentications that can continue: publickey,password debug1: Next authentication method: publickey debug1: Offering public key: /home/iwj/.ssh/id_rsa RSA SHA256:Zqq8oY9H23Qc1aIz6S9hOvNrYOCOkYOX12JeX+znNL8 debug1: Server accepts key: /home/iwj/.ssh/id_rsa RSA SHA256:Zqq8oY9H23Qc1aIz6S9hOvNrYOCOkYOX12JeX+znNL8 debug1: Authentication succeeded (publickey). Authenticated to 172.16.146.168 ([172.16.146.168]:22). debug1: channel 0: new [client-session] debug1: Requesting no-more-sessions@openssh.com debug1: Entering interactive session. debug1: pledge: network debug1: client_input_global_request: rtype hostkeys-00@openssh.com want_reply 0 debug1: Remote: /root/.ssh/authorized_keys:2: key options: agent-forwarding port-forwarding pty user-rc x11-forwarding debug1: Remote: /root/.ssh/authorized_keys:2: key options: agent-forwarding port-forwarding pty user-rc x11-forwarding debug1: Sending environment. debug1: Sending env LANG = C.UTF-8 debug1: Sending command: date Thu Oct 22 18:51:19 UTC 2020 debug1: client_input_channel_req: channel 0 rtype exit-status reply 0 debug1: channel 0: free: client-session, nchannels 1 debug1: fd 0 clearing O_NONBLOCK debug1: fd 2 clearing O_NONBLOCK Transferred: sent 3148, received 2964 bytes, in 0.1 seconds Bytes per second: sent 26552.5, received 25000.5 debug1: Exit status 0 2020-10-22 18:51:19 Z ========== rep 20 ========== 2020-10-22 18:51:19 Z executing ssh ... root@172.16.144.68 xl list 2020-10-22 18:51:20 Z guest debian.guest.osstest state is b 2020-10-22 18:51:20 Z executing ssh ... root@172.16.144.68 xl -vvv migrate debian.guest.osstest localhost libxl: debug: libxl_domain.c:2136:libxl_retrieve_domain_configuration: Domain 23:ao 0x5558657aaf50: create: how=(nil) callback=(nil) poller=0x5558657ab010 libxl: debug: libxl_domain.c:2152:libxl_retrieve_domain_configuration: Domain 23:ao 0x5558657aaf50: inprogress: poller=0x5558657ab010, flags=i libxl: debug: libxl_domain.c:2405:retrieve_domain_configuration_end: Domain 23:No vtpm from xenstore libxl: debug: libxl_domain.c:2405:retrieve_domain_configuration_end: Domain 23:No vusb from xenstore libxl: debug: libxl_domain.c:2405:retrieve_domain_configuration_end: Domain 23:No vusb from xenstore libxl: debug: libxl_domain.c:2405:retrieve_domain_configuration_end: Domain 23:No pci from xenstore libxl: debug: libxl_domain.c:2405:retrieve_domain_configuration_end: Domain 23:No vdispl from xenstore libxl: debug: libxl_domain.c:2405:retrieve_domain_configuration_end: Domain 23:No vsnd from xenstore libxl: debug: libxl_qmp.c:1919:libxl__ev_qmp_dispose: Domain 23: ev 0x5558657aa8d0 libxl: debug: libxl_event.c:2066:libxl__ao_complete: ao 0x5558657aaf50: complete, rc=0 libxl: debug: libxl_event.c:2035:libxl__ao__destroy: ao 0x5558657aaf50: destroy migration target: Ready to receive domain. Saving to migration stream new xl format (info 0x3/0x0/1558) libxl: debug: libxl_domain.c:511:libxl_domain_suspend: Domain 23:ao 0x5558657b8d50: create: how=(nil) callback=(nil) poller=0x5558657ab010 libxl: debug: libxl.c:764:libxl__fd_flags_modify_save: fnctl F_GETFL flags for fd 17 are 0x1 libxl: debug: libxl.c:772:libxl__fd_flags_modify_save: fnctl F_SETFL of fd 17 to 0x1 Loading new save file (new xl fmt info 0x3/0x0/1558) Savefile contains xl domain config in JSON format Parsing config from libxl: debug: libxl_domain.c:539:libxl_domain_suspend: Domain 23:ao 0x5558657b8d50: inprogress: poller=0x5558657ab010, flags=i libxl: debug: libxl_create.c:2021:do_domain_create: ao 0x560075724320: create: how=(nil) callback=(nil) poller=0x5600757243c0 libxl: debug: libxl.c:764:libxl__fd_flags_modify_save: fnctl F_GETFL flags for fd 0 are 0x0 libxl: debug: libxl.c:772:libxl__fd_flags_modify_save: fnctl F_SETFL of fd 0 to 0x0 libxl: detail: libxl_create.c:627:libxl__domain_make: passthrough: disabled libxl-save-helper: debug: starting save: Success xc: detail: fd 17, dom 23, flags 1, hvm 0 xc: info: Saving domain 23, type x86 PV xc: detail: 64 bits, 4 levels libxl: debug: libxl_device.c:380:libxl__device_disk_set_backend: Disk vdev=xvda2 spec.backend=unknown libxl: debug: libxl_device.c:415:libxl__device_disk_set_backend: Disk vdev=xvda2, using backend phy libxl: debug: libxl_device.c:380:libxl__device_disk_set_backend: Disk vdev=xvda1 spec.backend=unknown libxl: debug: libxl_device.c:415:libxl__device_disk_set_backend: Disk vdev=xvda1, using backend phy libxl: debug: libxl_create.c:1280:initiate_domain_create: Domain 24:restoring, not running bootloader libxl: debug: libxl_numa.c:502:libxl__get_numa_candidate: New best NUMA placement candidate found: nr_nodes=1, nr_cpus=20, nr_vcpus=48, free_memkb=15189 libxl: debug: libxl_numa.c:502:libxl__get_numa_candidate: New best NUMA placement candidate found: nr_nodes=1, nr_cpus=20, nr_vcpus=44, free_memkb=15779 libxl: detail: libxl_dom.c:235:numa_place_domain: NUMA placement candidate with 1 nodes, 20 cpus and 15779 KB free selected libxl: debug: libxl_create.c:2059:do_domain_create: ao 0x560075724320: inprogress: poller=0x5600757243c0, flags=i libxl: debug: libxl_stream_read.c:358:stream_header_done: Stream v2 libxl: debug: libxl_stream_read.c:574:process_record: Record: 1, length 0 xc: detail: max_mfn 0x880000 xc: detail: p2m list from 0xffffc90000000000 to 0xffffc900000fffff, root at 0x40b819 xc: detail: max_pfn 0x1ffff, p2m_frames 256 libxl-save-helper: debug: starting restore: Success xc: detail: fd 11, dom 24, hvm 0, stream_type 0 xc: info: Found x86 PV domain from Xen 4.15 xc: info: Restoring domain xc: detail: 64 bits, 4 levels xc: detail: max_mfn 0x880000 xc: detail: Changed max_pfn from 0 to 0x1ffff libxl: debug: libxl_dom_suspend.c:194:domain_suspend_callback_common: Domain 23:issuing PV suspend request via XenBus control node libxl: debug: libxl_event.c:814:libxl__ev_xswatch_register: watch w=0x5558657b4d68 wpath=/local/domain/23/control/shutdown token=3/0: register slotnum=3 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x5558657b4d68 wpath=/local/domain/23/control/shutdown token=3/0: event epath=/local/domain/23/control/shutdown libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x5558657b4d68 wpath=/local/domain/23/control/shutdown token=3/0: event epath=/local/domain/23/control/shutdown libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x5558657b4d68 wpath=/local/domain/23/control/shutdown token=3/0: deregister slotnum=3 libxl: debug: libxl_dom_suspend.c:271:domain_suspend_common_pvcontrol_suspending: Domain 23:guest acknowledged suspend request libxl: debug: libxl_dom_suspend.c:290:domain_suspend_common_wait_guest: Domain 23:wait for the guest to suspend libxl: debug: libxl_event.c:814:libxl__ev_xswatch_register: watch w=0x5558657b4d80 wpath=@releaseDomain token=3/1: register slotnum=3 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x5558657b4d80 wpath=@releaseDomain token=3/1: event epath=@releaseDomain libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x5558657b4d80 wpath=@releaseDomain token=3/1: event epath=@releaseDomain libxl: debug: libxl_dom_suspend.c:348:suspend_common_wait_guest_check: Domain 23:guest has suspended libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x5558657b4d80 wpath=@releaseDomain token=3/1: deregister slotnum=3 libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x5558657b4d80: deregister unregistered libxl: debug: libxl_qmp.c:1919:libxl__ev_qmp_dispose: ev 0x5558657b4df8 domainbuilder: detail: xc_dom_set_gnttab_entry: d24 gnt[0] -> d0 0x83be74 domainbuilder: detail: xc_dom_set_gnttab_entry: d24 gnt[1] -> d0 0x83be75 xc: info: Restore successful libxl-save-helper: debug: complete r=0: Success libxl: debug: libxl.c:791:libxl__fd_flags_restore: fnctl F_SETFL of fd 17 to 0x1 libxl: debug: libxl_event.c:2066:libxl__ao_complete: ao 0x5558657b8d50: complete, rc=0 libxl: debug: libxl_event.c:2035:libxl__ao__destroy: ao 0x5558657b8d50: destroy xc: info: XenStore: mfn 0x83be75, dom 0, evt 1 xc: info: Console: mfn 0x83be74, dom 0, evt 2 libxl-save-helper: debug: complete r=0: Success libxl: debug: libxl_stream_read.c:574:process_record: Record: 0, length 0 libxl: debug: libxl_device.c:380:libxl__device_disk_set_backend: Disk vdev=xvda2 spec.backend=phy libxl: debug: libxl_event.c:814:libxl__ev_xswatch_register: watch w=0x56007571d250 wpath=/local/domain/0/backend/vbd/24/51714/state token=3/0: register slotnum=3 libxl: debug: libxl_device.c:380:libxl__device_disk_set_backend: Disk vdev=xvda1 spec.backend=phy libxl: debug: libxl_event.c:814:libxl__ev_xswatch_register: watch w=0x56007571db00 wpath=/local/domain/0/backend/vbd/24/51713/state token=2/1: register slotnum=2 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x56007571d250 wpath=/local/domain/0/backend/vbd/24/51714/state token=3/0: event epath=/local/domain/0/backend/vbd/24/51714/state libxl: debug: libxl_event.c:1052:devstate_callback: backend /local/domain/0/backend/vbd/24/51714/state wanted state 2 ok libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x56007571d250 wpath=/local/domain/0/backend/vbd/24/51714/state token=3/0: deregister slotnum=3 libxl: debug: libxl_device.c:1090:device_backend_callback: Domain 24:calling device_backend_cleanup libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x56007571d250: deregister unregistered libxl: debug: libxl_linux.c:194:libxl__hotplug_disk: Domain 24:Args and environment ready libxl: debug: libxl_device.c:1191:device_hotplug: Domain 24:calling hotplug script: /etc/xen/scripts/block add libxl: debug: libxl_device.c:1192:device_hotplug: Domain 24:extra args: libxl: debug: libxl_device.c:1200:device_hotplug: Domain 24:env: libxl: debug: libxl_device.c:1207:device_hotplug: Domain 24: script: /etc/xen/scripts/block libxl: debug: libxl_device.c:1207:device_hotplug: Domain 24: XENBUS_TYPE: vbd libxl: debug: libxl_device.c:1207:device_hotplug: Domain 24: XENBUS_PATH: backend/vbd/24/51714 libxl: debug: libxl_device.c:1207:device_hotplug: Domain 24: XENBUS_BASE_PATH: backend libxl: debug: libxl_aoutils.c:593:libxl__async_exec_start: forking to execute: /etc/xen/scripts/block add libxl: debug: libxl_event.c:720:watchfd_callback: watch epath=/local/domain/0/backend/vbd/24/51714/state token=3/0: empty slot libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x56007571db00 wpath=/local/domain/0/backend/vbd/24/51713/state token=2/1: event epath=/local/domain/0/backend/vbd/24/51713/state libxl: debug: libxl_event.c:1052:devstate_callback: backend /local/domain/0/backend/vbd/24/51713/state wanted state 2 ok libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x56007571db00 wpath=/local/domain/0/backend/vbd/24/51713/state token=2/1: deregister slotnum=2 libxl: debug: libxl_device.c:1090:device_backend_callback: Domain 24:calling device_backend_cleanup libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x56007571db00: deregister unregistered libxl: debug: libxl_linux.c:194:libxl__hotplug_disk: Domain 24:Args and environment ready libxl: debug: libxl_device.c:1191:device_hotplug: Domain 24:calling hotplug script: /etc/xen/scripts/block add libxl: debug: libxl_device.c:1192:device_hotplug: Domain 24:extra args: libxl: debug: libxl_device.c:1200:device_hotplug: Domain 24:env: libxl: debug: libxl_device.c:1207:device_hotplug: Domain 24: script: /etc/xen/scripts/block libxl: debug: libxl_device.c:1207:device_hotplug: Domain 24: XENBUS_TYPE: vbd libxl: debug: libxl_device.c:1207:device_hotplug: Domain 24: XENBUS_PATH: backend/vbd/24/51713 libxl: debug: libxl_device.c:1207:device_hotplug: Domain 24: XENBUS_BASE_PATH: backend libxl: debug: libxl_aoutils.c:593:libxl__async_exec_start: forking to execute: /etc/xen/scripts/block add libxl: debug: libxl_event.c:720:watchfd_callback: watch epath=/local/domain/0/backend/vbd/24/51713/state token=2/1: empty slot libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x56007571d350: deregister unregistered libxl: debug: libxl_linux.c:212:libxl__get_hotplug_script_info: Domain 24:num_exec 1, not running hotplug scripts libxl: debug: libxl_device.c:1176:device_hotplug: Domain 24:No hotplug script to execute libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x56007571d350: deregister unregistered libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x56007571dc00: deregister unregistered libxl: debug: libxl_linux.c:212:libxl__get_hotplug_script_info: Domain 24:num_exec 1, not running hotplug scripts libxl: debug: libxl_device.c:1176:device_hotplug: Domain 24:No hotplug script to execute libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x56007571dc00: deregister unregistered libxl: debug: libxl_event.c:814:libxl__ev_xswatch_register: watch w=0x560075722720 wpath=/local/domain/0/backend/vif/24/0/state token=2/2: register slotnum=2 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x560075722720 wpath=/local/domain/0/backend/vif/24/0/state token=2/2: event epath=/local/domain/0/backend/vif/24/0/state libxl: debug: libxl_event.c:1056:devstate_callback: backend /local/domain/0/backend/vif/24/0/state wanted state 2 still waiting state 1 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x560075722720 wpath=/local/domain/0/backend/vif/24/0/state token=2/2: event epath=/local/domain/0/backend/vif/24/0/state libxl: debug: libxl_event.c:1052:devstate_callback: backend /local/domain/0/backend/vif/24/0/state wanted state 2 ok libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x560075722720 wpath=/local/domain/0/backend/vif/24/0/state token=2/2: deregister slotnum=2 libxl: debug: libxl_device.c:1090:device_backend_callback: Domain 24:calling device_backend_cleanup libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x560075722720: deregister unregistered libxl: debug: libxl_device.c:1191:device_hotplug: Domain 24:calling hotplug script: /etc/xen/scripts/vif-bridge online libxl: debug: libxl_device.c:1192:device_hotplug: Domain 24:extra args: libxl: debug: libxl_device.c:1198:device_hotplug: Domain 24: type_if=vif libxl: debug: libxl_device.c:1200:device_hotplug: Domain 24:env: libxl: debug: libxl_device.c:1207:device_hotplug: Domain 24: script: /etc/xen/scripts/vif-bridge libxl: debug: libxl_device.c:1207:device_hotplug: Domain 24: XENBUS_TYPE: vif libxl: debug: libxl_device.c:1207:device_hotplug: Domain 24: XENBUS_PATH: backend/vif/24/0 libxl: debug: libxl_device.c:1207:device_hotplug: Domain 24: XENBUS_BASE_PATH: backend libxl: debug: libxl_device.c:1207:device_hotplug: Domain 24: netdev: libxl: debug: libxl_device.c:1207:device_hotplug: Domain 24: vif: vif24.0 libxl: debug: libxl_aoutils.c:593:libxl__async_exec_start: forking to execute: /etc/xen/scripts/vif-bridge online libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x560075722820: deregister unregistered libxl: debug: libxl_device.c:1176:device_hotplug: Domain 24:No hotplug script to execute libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x560075722820: deregister unregistered libxl: debug: libxl_event.c:814:libxl__ev_xswatch_register: watch w=0x560075718cf8 wpath=/local/domain/24/console/tty token=2/3: register slotnum=2 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x560075718cf8 wpath=/local/domain/24/console/tty token=2/3: event epath=/local/domain/24/console/tty libxl: debug: libxl_event.c:2402:libxl__ao_progress_report: ao 0x560075724320: progress report: ignored libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x560075718cf8 wpath=/local/domain/24/console/tty token=2/3: deregister slotnum=2 libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x560075718cf8: deregister unregistered libxl: debug: libxl.c:791:libxl__fd_flags_restore: fnctl F_SETFL of fd 0 to 0x0 libxl: debug: libxl_event.c:2066:libxl__ao_complete: ao 0x560075724320: complete, rc=0 libxl: debug: libxl_event.c:2035:libxl__ao__destroy: ao 0x560075724320: destroy migration target: Transfer complete, requesting permission to start domain. migration sender: Target has acknowledged transfer. migration sender: Giving target permission to start. migration target: Got permission, starting domain. libxl: debug: libxl_domain.c:703:libxl_domain_unpause: Domain 24:ao 0x560075723500: create: how=(nil) callback=(nil) poller=0x5600757243c0 libxl: debug: libxl_event.c:2066:libxl__ao_complete: ao 0x560075723500: complete, rc=0 libxl: debug: libxl_domain.c:711:libxl_domain_unpause: Domain 24:ao 0x560075723500: inprogress: poller=0x5600757243c0, flags=ic libxl: debug: libxl_event.c:2035:libxl__ao__destroy: ao 0x560075723500: destroy migration target: Domain started successsfully. xencall:buffer: debug: total allocations:348 total releases:348 xencall:buffer: debug: migration sender: Target reports successful startup. current allocations:0 maximum allocations:3 xencall:buffer: debug: cache current size:3 xencall:buffer: debug: cache hits:320 misses:3 toobig:25 libxl: debug: libxl_domain.c:1045:libxl_domain_destroy: Domain 23:ao 0x5558657b8ec0: create: how=(nil) callback=(nil) poller=0x5558657ab010 xencall:buffer: debug: total allocations:0 total releases:0 xencall:buffer: debug: current allocations:0 maximum allocations:0 xencall:buffer: debug: cache current size:0 xencall:buffer: debug: cache hits:0 misses:0 toobig:0 libxl: debug: libxl_event.c:814:libxl__ev_xswatch_register: watch w=0x5558657b4d30 wpath=/local/domain/0/backend/vbd/23/51714/state token=3/2: register slotnum=3 libxl: debug: libxl_event.c:814:libxl__ev_xswatch_register: watch w=0x5558657b5140 wpath=/local/domain/0/backend/vbd/23/51713/state token=2/3: register slotnum=2 libxl: debug: libxl_event.c:814:libxl__ev_xswatch_register: watch w=0x5558657b5550 wpath=/local/domain/0/backend/vif/23/0/state token=1/4: register slotnum=1 libxl: debug: libxl_domain.c:1054:libxl_domain_destroy: Domain 23:ao 0x5558657b8ec0: inprogress: poller=0x5558657ab010, flags=i libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x5558657b4d30 wpath=/local/domain/0/backend/vbd/23/51714/state token=3/2: event epath=/local/domain/0/backend/vbd/23/51714/state libxl: debug: libxl_event.c:1052:devstate_callback: backend /local/domain/0/backend/vbd/23/51714/state wanted state 6 ok libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x5558657b4d30 wpath=/local/domain/0/backend/vbd/23/51714/state token=3/2: deregister slotnum=3 libxl: debug: libxl_device.c:1090:device_backend_callback: Domain 23:calling device_backend_cleanup libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x5558657b4d30: deregister unregistered libxl: debug: libxl_linux.c:194:libxl__hotplug_disk: Domain 23:Args and environment ready libxl: debug: libxl_device.c:1191:device_hotplug: Domain 23:calling hotplug script: /etc/xen/scripts/block remove libxl: debug: libxl_device.c:1192:device_hotplug: Domain 23:extra args: libxl: debug: libxl_device.c:1200:device_hotplug: Domain 23:env: libxl: debug: libxl_device.c:1207:device_hotplug: Domain 23: script: /etc/xen/scripts/block libxl: debug: libxl_device.c:1207:device_hotplug: Domain 23: XENBUS_TYPE: vbd libxl: debug: libxl_device.c:1207:device_hotplug: Domain 23: XENBUS_PATH: backend/vbd/23/51714 libxl: debug: libxl_device.c:1207:device_hotplug: Domain 23: XENBUS_BASE_PATH: backend libxl: debug: libxl_aoutils.c:593:libxl__async_exec_start: forking to execute: /etc/xen/scripts/block remove libxl: debug: libxl_event.c:720:watchfd_callback: watch epath=/local/domain/0/backend/vbd/23/51714/state token=3/2: empty slot libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x5558657b5140 wpath=/local/domain/0/backend/vbd/23/51713/state token=2/3: event epath=/local/domain/0/backend/vbd/23/51713/state libxl: debug: libxl_event.c:1056:devstate_callback: backend /local/domain/0/backend/vbd/23/51713/state wanted state 6 still waiting state 5 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x5558657b5550 wpath=/local/domain/0/backend/vif/23/0/state token=1/4: event epath=/local/domain/0/backend/vif/23/0/state libxl: debug: libxl_event.c:1056:devstate_callback: backend /local/domain/0/backend/vif/23/0/state wanted state 6 still waiting state 5 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x5558657b5140 wpath=/local/domain/0/backend/vbd/23/51713/state token=2/3: event epath=/local/domain/0/backend/vbd/23/51713/state libxl: debug: libxl_event.c:1052:devstate_callback: backend /local/domain/0/backend/vbd/23/51713/state wanted state 6 ok libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x5558657b5140 wpath=/local/domain/0/backend/vbd/23/51713/state token=2/3: deregister slotnum=2 libxl: debug: libxl_device.c:1090:device_backend_callback: Domain 23:calling device_backend_cleanup libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x5558657b5140: deregister unregistered libxl: debug: libxl_linux.c:194:libxl__hotplug_disk: Domain 23:Args and environment ready libxl: debug: libxl_device.c:1191:device_hotplug: Domain 23:calling hotplug script: /etc/xen/scripts/block remove libxl: debug: libxl_device.c:1192:device_hotplug: Domain 23:extra args: libxl: debug: libxl_device.c:1200:device_hotplug: Domain 23:env: libxl: debug: libxl_device.c:1207:device_hotplug: Domain 23: script: /etc/xen/scripts/block libxl: debug: libxl_device.c:1207:device_hotplug: Domain 23: XENBUS_TYPE: vbd libxl: debug: libxl_device.c:1207:device_hotplug: Domain 23: XENBUS_PATH: backend/vbd/23/51713 libxl: debug: libxl_device.c:1207:device_hotplug: Domain 23: XENBUS_BASE_PATH: backend libxl: debug: libxl_aoutils.c:593:libxl__async_exec_start: forking to execute: /etc/xen/scripts/block remove libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x5558657b5550 wpath=/local/domain/0/backend/vif/23/0/state token=1/4: event epath=/local/domain/0/backend/vif/23/0/state libxl: debug: libxl_event.c:1056:devstate_callback: backend /local/domain/0/backend/vif/23/0/state wanted state 6 still waiting state 5 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x5558657b5550 wpath=/local/domain/0/backend/vif/23/0/state token=1/4: event epath=/local/domain/0/backend/vif/23/0/state libxl: debug: libxl_event.c:1052:devstate_callback: backend /local/domain/0/backend/vif/23/0/state wanted state 6 ok libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x5558657b5550 wpath=/local/domain/0/backend/vif/23/0/state token=1/4: deregister slotnum=1 libxl: debug: libxl_device.c:1090:device_backend_callback: Domain 23:calling device_backend_cleanup libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x5558657b5550: deregister unregistered libxl: debug: libxl_device.c:1191:device_hotplug: Domain 23:calling hotplug script: /etc/xen/scripts/vif-bridge offline libxl: debug: libxl_device.c:1192:device_hotplug: Domain 23:extra args: libxl: debug: libxl_device.c:1198:device_hotplug: Domain 23: type_if=vif libxl: debug: libxl_device.c:1200:device_hotplug: Domain 23:env: libxl: debug: libxl_device.c:1207:device_hotplug: Domain 23: script: /etc/xen/scripts/vif-bridge libxl: debug: libxl_device.c:1207:device_hotplug: Domain 23: XENBUS_TYPE: vif libxl: debug: libxl_device.c:1207:device_hotplug: Domain 23: XENBUS_PATH: backend/vif/23/0 libxl: debug: libxl_device.c:1207:device_hotplug: Domain 23: XENBUS_BASE_PATH: backend libxl: debug: libxl_device.c:1207:device_hotplug: Domain 23: netdev: libxl: debug: libxl_device.c:1207:device_hotplug: Domain 23: vif: vif23.0 libxl: debug: libxl_aoutils.c:593:libxl__async_exec_start: forking to execute: /etc/xen/scripts/vif-bridge offline libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x5558657b5240: deregister unregistered libxl: debug: libxl_linux.c:212:libxl__get_hotplug_script_info: Domain 23:num_exec 1, not running hotplug scripts libxl: debug: libxl_device.c:1176:device_hotplug: Domain 23:No hotplug script to execute libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x5558657b5240: deregister unregistered libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x5558657b4e30: deregister unregistered libxl: debug: libxl_linux.c:212:libxl__get_hotplug_script_info: Domain 23:num_exec 1, not running hotplug scripts libxl: debug: libxl_device.c:1176:device_hotplug: Domain 23:No hotplug script to execute libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x5558657b4e30: deregister unregistered libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x5558657b5650: deregister unregistered libxl: debug: libxl_device.c:1176:device_hotplug: Domain 23:No hotplug script to execute libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x5558657b5650: deregister unregistered libxl: debug: libxl_domain.c:1596:devices_destroy_cb: Domain 23:Forked pid 23610 for destroy of domain libxl: debug: libxl_event.c:2066:libxl__ao_complete: ao 0x5558657b8ec0: complete, rc=0 libxl: debug: libxl_event.c:2035:libxl__ao__destroy: ao 0x5558657b8ec0: destroy Migration successful. xencall:buffer: debug: total allocations:97 total releases:97 xencall:buffer: debug: current allocations:0 maximum allocations:2 xencall:buffer: debug: cache current size:2 xencall:buffer: debug: cache hits:75 misses:2 toobig:20 xencall:buffer: debug: total allocations:0 total releases:0 xencall:buffer: debug: current allocations:0 maximum allocations:0 xencall:buffer: debug: cache current size:0 xencall:buffer: debug: cache hits:0 misses:0 toobig:0 2020-10-22 18:51:33 Z executing ssh ... -v root@172.16.146.168 date OpenSSH_7.9p1 Debian-10+deb10u2, OpenSSL 1.1.1d 10 Sep 2019 debug1: Reading configuration data /etc/ssh/ssh_config debug1: /etc/ssh/ssh_config line 19: Applying options for * debug1: Connecting to 172.16.146.168 [172.16.146.168] port 22. debug1: fd 3 clearing O_NONBLOCK debug1: Connection established. debug1: identity file /home/iwj/.ssh/id_rsa type 0 debug1: identity file /home/iwj/.ssh/id_rsa-cert type -1 debug1: identity file /home/iwj/.ssh/id_dsa type -1 debug1: identity file /home/iwj/.ssh/id_dsa-cert type -1 debug1: identity file /home/iwj/.ssh/id_ecdsa type -1 debug1: identity file /home/iwj/.ssh/id_ecdsa-cert type -1 debug1: identity file /home/iwj/.ssh/id_ed25519 type -1 debug1: identity file /home/iwj/.ssh/id_ed25519-cert type -1 debug1: identity file /home/iwj/.ssh/id_xmss type -1 debug1: identity file /home/iwj/.ssh/id_xmss-cert type -1 debug1: Local version string SSH-2.0-OpenSSH_7.9p1 Debian-10+deb10u2 debug1: Remote protocol version 2.0, remote software version OpenSSH_7.9p1 Debian-10+deb10u2 debug1: match: OpenSSH_7.9p1 Debian-10+deb10u2 pat OpenSSH* compat 0x04000000 debug1: Authenticating to 172.16.146.168:22 as 'root' debug1: SSH2_MSG_KEXINIT sent debug1: SSH2_MSG_KEXINIT received debug1: kex: algorithm: curve25519-sha256 debug1: kex: host key algorithm: ecdsa-sha2-nistp256 debug1: kex: server->client cipher: chacha20-poly1305@openssh.com MAC: compression: none debug1: kex: client->server cipher: chacha20-poly1305@openssh.com MAC: compression: none debug1: expecting SSH2_MSG_KEX_ECDH_REPLY debug1: Server host key: ecdsa-sha2-nistp256 SHA256:tv6oJiO0vLOcpSKupL55g61VmnLX/RBoEn85KU6XYwg debug1: Host '172.16.146.168' is known and matches the ECDSA host key. debug1: Found key in tmp/t.known_hosts_156092.test-amd64-amd64-xl-multivcpu:2 debug1: rekey after 134217728 blocks debug1: SSH2_MSG_NEWKEYS sent debug1: expecting SSH2_MSG_NEWKEYS debug1: SSH2_MSG_NEWKEYS received debug1: rekey after 134217728 blocks debug1: Will attempt key: /home/iwj/.ssh/id_rsa RSA SHA256:Zqq8oY9H23Qc1aIz6S9hOvNrYOCOkYOX12JeX+znNL8 debug1: Will attempt key: /home/iwj/.ssh/id_dsa debug1: Will attempt key: /home/iwj/.ssh/id_ecdsa debug1: Will attempt key: /home/iwj/.ssh/id_ed25519 debug1: Will attempt key: /home/iwj/.ssh/id_xmss debug1: SSH2_MSG_EXT_INFO received debug1: kex_input_ext_info: server-sig-algs= debug1: SSH2_MSG_SERVICE_ACCEPT received debug1: Authentications that can continue: publickey,password debug1: Next authentication method: publickey debug1: Offering public key: /home/iwj/.ssh/id_rsa RSA SHA256:Zqq8oY9H23Qc1aIz6S9hOvNrYOCOkYOX12JeX+znNL8 debug1: Server accepts key: /home/iwj/.ssh/id_rsa RSA SHA256:Zqq8oY9H23Qc1aIz6S9hOvNrYOCOkYOX12JeX+znNL8 debug1: Authentication succeeded (publickey). Authenticated to 172.16.146.168 ([172.16.146.168]:22). debug1: channel 0: new [client-session] debug1: Requesting no-more-sessions@openssh.com debug1: Entering interactive session. debug1: pledge: network debug1: client_input_global_request: rtype hostkeys-00@openssh.com want_reply 0 debug1: Remote: /root/.ssh/authorized_keys:2: key options: agent-forwarding port-forwarding pty user-rc x11-forwarding debug1: Remote: /root/.ssh/authorized_keys:2: key options: agent-forwarding port-forwarding pty user-rc x11-forwarding debug1: Sending environment. debug1: Sending env LANG = C.UTF-8 debug1: Sending command: date Thu Oct 22 18:51:33 UTC 2020 debug1: client_input_channel_req: channel 0 rtype exit-status reply 0 debug1: channel 0: free: client-session, nchannels 1 debug1: fd 0 clearing O_NONBLOCK debug1: fd 2 clearing O_NONBLOCK Transferred: sent 3148, received 2964 bytes, in 0.1 seconds Bytes per second: sent 26039.3, received 24517.3 debug1: Exit status 0 2020-10-22 18:51:33 Z ========== final check ========== 2020-10-22 18:51:33 Z guest debian.guest.osstest 5a:36:0e:bc:00:01 22 link/ip/tcp: waiting 20s... 2020-10-22 18:51:38 Z guest debian.guest.osstest 5a:36:0e:bc:00:01 22 link/ip/tcp: ok. (5s) 2020-10-22 18:51:42 Z executing ssh ... -v root@172.16.146.168 echo guest debian.guest.osstest: ok OpenSSH_7.9p1 Debian-10+deb10u2, OpenSSL 1.1.1d 10 Sep 2019 debug1: Reading configuration data /etc/ssh/ssh_config debug1: /etc/ssh/ssh_config line 19: Applying options for * debug1: Connecting to 172.16.146.168 [172.16.146.168] port 22. debug1: fd 3 clearing O_NONBLOCK debug1: Connection established. debug1: identity file /home/iwj/.ssh/id_rsa type 0 debug1: identity file /home/iwj/.ssh/id_rsa-cert type -1 debug1: identity file /home/iwj/.ssh/id_dsa type -1 debug1: identity file /home/iwj/.ssh/id_dsa-cert type -1 debug1: identity file /home/iwj/.ssh/id_ecdsa type -1 debug1: identity file /home/iwj/.ssh/id_ecdsa-cert type -1 debug1: identity file /home/iwj/.ssh/id_ed25519 type -1 debug1: identity file /home/iwj/.ssh/id_ed25519-cert type -1 debug1: identity file /home/iwj/.ssh/id_xmss type -1 debug1: identity file /home/iwj/.ssh/id_xmss-cert type -1 debug1: Local version string SSH-2.0-OpenSSH_7.9p1 Debian-10+deb10u2 debug1: Remote protocol version 2.0, remote software version OpenSSH_7.9p1 Debian-10+deb10u2 debug1: match: OpenSSH_7.9p1 Debian-10+deb10u2 pat OpenSSH* compat 0x04000000 debug1: Authenticating to 172.16.146.168:22 as 'root' debug1: SSH2_MSG_KEXINIT sent debug1: SSH2_MSG_KEXINIT received debug1: kex: algorithm: curve25519-sha256 debug1: kex: host key algorithm: ecdsa-sha2-nistp256 debug1: kex: server->client cipher: chacha20-poly1305@openssh.com MAC: compression: none debug1: kex: client->server cipher: chacha20-poly1305@openssh.com MAC: compression: none debug1: expecting SSH2_MSG_KEX_ECDH_REPLY debug1: Server host key: ecdsa-sha2-nistp256 SHA256:tv6oJiO0vLOcpSKupL55g61VmnLX/RBoEn85KU6XYwg debug1: Host '172.16.146.168' is known and matches the ECDSA host key. debug1: Found key in tmp/t.known_hosts_156092.test-amd64-amd64-xl-multivcpu:2 debug1: rekey after 134217728 blocks debug1: SSH2_MSG_NEWKEYS sent debug1: expecting SSH2_MSG_NEWKEYS debug1: SSH2_MSG_NEWKEYS received debug1: rekey after 134217728 blocks debug1: Will attempt key: /home/iwj/.ssh/id_rsa RSA SHA256:Zqq8oY9H23Qc1aIz6S9hOvNrYOCOkYOX12JeX+znNL8 debug1: Will attempt key: /home/iwj/.ssh/id_dsa debug1: Will attempt key: /home/iwj/.ssh/id_ecdsa debug1: Will attempt key: /home/iwj/.ssh/id_ed25519 debug1: Will attempt key: /home/iwj/.ssh/id_xmss debug1: SSH2_MSG_EXT_INFO received debug1: kex_input_ext_info: server-sig-algs= debug1: SSH2_MSG_SERVICE_ACCEPT received debug1: Authentications that can continue: publickey,password debug1: Next authentication method: publickey debug1: Offering public key: /home/iwj/.ssh/id_rsa RSA SHA256:Zqq8oY9H23Qc1aIz6S9hOvNrYOCOkYOX12JeX+znNL8 debug1: Server accepts key: /home/iwj/.ssh/id_rsa RSA SHA256:Zqq8oY9H23Qc1aIz6S9hOvNrYOCOkYOX12JeX+znNL8 debug1: Authentication succeeded (publickey). Authenticated to 172.16.146.168 ([172.16.146.168]:22). debug1: channel 0: new [client-session] debug1: Requesting no-more-sessions@openssh.com debug1: Entering interactive session. debug1: pledge: network debug1: client_input_global_request: rtype hostkeys-00@openssh.com want_reply 0 debug1: Remote: /root/.ssh/authorized_keys:2: key options: agent-forwarding port-forwarding pty user-rc x11-forwarding debug1: Remote: /root/.ssh/authorized_keys:2: key options: agent-forwarding port-forwarding pty user-rc x11-forwarding debug1: Sending environment. debug1: Sending env LANG = C.UTF-8 debug1: Sending command: echo guest debian.guest.osstest: ok guest debian.guest.osstest: ok debug1: client_input_channel_req: channel 0 rtype exit-status reply 0 debug1: channel 0: free: client-session, nchannels 1 debug1: fd 0 clearing O_NONBLOCK debug1: fd 2 clearing O_NONBLOCK Transferred: sent 3180, received 2964 bytes, in 0.1 seconds Bytes per second: sent 28744.5, received 26792.1 debug1: Exit status 0 + rc=0 + date -u +%Y-%m-%d %H:%M:%S Z exit status 0 2020-10-22 18:51:42 Z exit status 0 + exit 0