+ OSSTEST_JOB=test-amd64-amd64-xl-pvshim + export OSSTEST_JOB + OSSTEST_TESTID=guest-localmigrate/x10 + shift + export OSSTEST_TESTID + ./ts-guest-localmigrate x20 host debian 2020-10-23 02:42:28 Z starting 156092.test-amd64-amd64-xl-pvshim 2020-10-23 02:42:28 Z runvar all_host_di_version=2020-09-28 2020-10-23 02:42:28 Z runvar all_hostflags=arch-amd64,arch-xen-amd64,suite-buster,purpose-test 2020-10-23 02:42:28 Z runvar all_host_suite=buster 2020-10-23 02:42:28 Z runvar arch=amd64 2020-10-23 02:42:28 Z runvar buildjob=build-amd64 2020-10-23 02:42:28 Z runvar debian_arch=amd64 2020-10-23 02:42:28 Z runvar debian_boot_timeout=40 2020-10-23 02:42:28 Z runvar debian_cfgpath=/etc/xen/debian.guest.osstest.cfg 2020-10-23 02:42:28 Z runvar debian_console=hvc0 2020-10-23 02:42:28 Z runvar debian_disk_lv=test-amd64-amd64-xl-pvshim_debian.guest.osstest-disk 2020-10-23 02:42:28 Z runvar debian_domname=debian.guest.osstest 2020-10-23 02:42:28 Z runvar debian_ether=5a:36:0e:bc:00:0d 2020-10-23 02:42:28 Z runvar debian_hostname=debian.guest.osstest 2020-10-23 02:42:28 Z runvar debian_rootdev=xvda 2020-10-23 02:42:28 Z runvar debian_shim=1 2020-10-23 02:42:28 Z runvar debian_suite=buster 2020-10-23 02:42:28 Z runvar debian_swap_lv=test-amd64-amd64-xl-pvshim_debian.guest.osstest-swap 2020-10-23 02:42:28 Z runvar debian_tcpcheckport=22 2020-10-23 02:42:28 Z runvar debian_vg=sabro1-vg 2020-10-23 02:42:28 Z runvar host=sabro1 2020-10-23 02:42:28 Z runvar host_lifecycle=@test-amd64-amd64-i386-pvgrub:5 9 test-amd64-amd64-qemuu-freebsd12-amd64:9 test-amd64-amd64-pygrub:9 + 2020-10-23 02:42:28 Z runvar hosts_infraprioritygroup=1:test-156092-i_K57KQsuRjcDjqoEX7koSABrGQiUHezBIctIA 2020-10-23 02:42:28 Z runvar kernbuildjob=build-amd64-pvops 2020-10-23 02:42:28 Z runvar runtime_host_hostflags=reuse-test-156092-i_K57KQsuRjcDjqoEX7koSABrGQiUHezBIctIA 2020-10-23 02:42:28 Z runvar syslog_server=172.16.144.3:55650 2020-10-23 02:42:28 Z runvar toolstack=xl 2020-10-23 02:42:28 Z runvar xenbuildjob=build-amd64 2020-10-23 02:42:28 Z serial method sympathy sabro1: serial2 /root/sympathy/sabro1 /root/sympathy/sabro1.log* 2020-10-23 02:42:28 Z TftpScope is default 2020-10-23 02:42:28 Z task 1574421 ownd [172.16.144.3]:39915: iwj@osstest 156092 test-amd64-amd64-xl-pvshim 2020-10-23 02:42:28 Z host host: selected sabro1 00:10:e0:de:2c:6e 172.16.144.69 - shared test-156092-i_K57KQsuRjcDjqoEX7koSABrGQiUHezBIctIA 9635e26ec1701d7d79dff346db0b58f1d498ddaf mid-test 1 2020-10-23 02:42:28 Z guest: using debian on sabro1 2020-10-23 02:42:28 Z guest debian.guest.osstest 5a:36:0e:bc:00:0d 22 link/ip/tcp: waiting 5s... 2020-10-23 02:42:32 Z guest debian.guest.osstest 5a:36:0e:bc:00:0d 22 link/ip/tcp: ok. (4s) 2020-10-23 02:42:32 Z guest debian.guest.osstest 5a:36:0e:bc:00:0d 22 link/ip/tcp: waiting 20s... 2020-10-23 02:42:36 Z guest debian.guest.osstest 5a:36:0e:bc:00:0d 22 link/ip/tcp: ok. (4s) 2020-10-23 02:42:40 Z executing ssh ... -v root@172.16.145.176 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 172.16.145.176 [172.16.145.176] 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 172.16.145.176:22 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 '172.16.145.176' is known and matches the ECDSA host key. debug1: Found key in tmp/t.known_hosts_156092.test-amd64-amd64-xl-pvshim: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 172.16.145.176 ([172.16.145.176]: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 42552.0, received 39661.7 debug1: Exit status 0 2020-10-23 02:42:41 Z ========== rep 1 ========== 2020-10-23 02:42:41 Z executing ssh ... root@172.16.144.69 xl list 2020-10-23 02:42:41 Z guest debian.guest.osstest state is b 2020-10-23 02:42:41 Z executing ssh ... root@172.16.144.69 xl -vvv migrate debian.guest.osstest localhost libxl: debug: libxl_domain.c:2136:libxl_retrieve_domain_configuration: Domain 111:ao 0x564a225a2f50: create: how=(nil) callback=(nil) poller=0x564a225a3010 libxl: debug: libxl_domain.c:2152:libxl_retrieve_domain_configuration: Domain 111:ao 0x564a225a2f50: inprogress: poller=0x564a225a3010, flags=i libxl: debug: libxl_domain.c:2405:retrieve_domain_configuration_end: Domain 111:No vtpm from xenstore libxl: debug: libxl_domain.c:2405:retrieve_domain_configuration_end: Domain 111:No vusb from xenstore libxl: debug: libxl_domain.c:2405:retrieve_domain_configuration_end: Domain 111:No vusb from xenstore libxl: debug: libxl_domain.c:2405:retrieve_domain_configuration_end: Domain 111:No pci from xenstore libxl: debug: libxl_domain.c:2405:retrieve_domain_configuration_end: Domain 111:No vdispl from xenstore libxl: debug: libxl_domain.c:2405:retrieve_domain_configuration_end: Domain 111:No vsnd from xenstore libxl: debug: libxl_qmp.c:1919:libxl__ev_qmp_dispose: Domain 111: ev 0x564a225a28d0 libxl: debug: libxl_event.c:2066:libxl__ao_complete: ao 0x564a225a2f50: complete, rc=0 libxl: debug: libxl_event.c:2035:libxl__ao__destroy: ao 0x564a225a2f50: destroy migration target: Ready to receive domain. Saving to migration stream new xl format (info 0x3/0x0/1511) libxl: debug: libxl_domain.c:511:libxl_domain_suspend: Domain 111:ao 0x564a225abef0: create: how=(nil) callback=(nil) poller=0x564a225a3010 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 0x3/0x0/1511) Savefile contains xl domain config in JSON format Parsing config from libxl: debug: libxl_domain.c:539:libxl_domain_suspend: Domain 111:ao 0x564a225abef0: inprogress: poller=0x564a225a3010, flags=i libxl: debug: libxl_create.c:2021:do_domain_create: ao 0x55d46b9111b0: create: how=(nil) callback=(nil) poller=0x55d46b911250 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 112:restoring, not running bootloader libxl-save-helper: debug: starting save: Success xc: detail: fd 17, dom 111, flags 1, hvm 1 xc: info: Saving domain 111, type x86 HVM libxl: debug: libxl_numa.c:502:libxl__get_numa_candidate: New best NUMA placement candidate found: nr_nodes=1, nr_cpus=20, nr_vcpus=41, free_memkb=15684 libxl: detail: libxl_dom.c:235:numa_place_domain: NUMA placement candidate with 1 nodes, 20 cpus and 15684 KB free selected libxl: debug: libxl_create.c:2059:do_domain_create: ao 0x55d46b9111b0: inprogress: poller=0x55d46b911250, 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 restore: Success xc: detail: fd 11, dom 112, hvm 1, stream_type 0 xc: info: Found x86 HVM domain from Xen 4.15 xc: info: Restoring domain libxl: debug: libxl_dom_suspend.c:194:domain_suspend_callback_common: Domain 111:issuing PVH/HVM suspend request via XenBus control node libxl: debug: libxl_event.c:814:libxl__ev_xswatch_register: watch w=0x564a225acd68 wpath=/local/domain/111/control/shutdown token=3/0: register slotnum=3 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x564a225acd68 wpath=/local/domain/111/control/shutdown token=3/0: event epath=/local/domain/111/control/shutdown libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x564a225acd68 wpath=/local/domain/111/control/shutdown token=3/0: event epath=/local/domain/111/control/shutdown libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x564a225acd68 wpath=/local/domain/111/control/shutdown token=3/0: deregister slotnum=3 libxl: debug: libxl_dom_suspend.c:271:domain_suspend_common_pvcontrol_suspending: Domain 111:guest acknowledged suspend request libxl: debug: libxl_dom_suspend.c:290:domain_suspend_common_wait_guest: Domain 111:wait for the guest to suspend libxl: debug: libxl_event.c:814:libxl__ev_xswatch_register: watch w=0x564a225acd80 wpath=@releaseDomain token=3/1: register slotnum=3 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x564a225acd80 wpath=@releaseDomain token=3/1: event epath=@releaseDomain libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x564a225acd80 wpath=@releaseDomain token=3/1: event epath=@releaseDomain libxl: debug: libxl_dom_suspend.c:348:suspend_common_wait_guest_check: Domain 111:guest has suspended libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x564a225acd80 wpath=@releaseDomain token=3/1: deregister slotnum=3 libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x564a225acd80: deregister unregistered libxl: debug: libxl_qmp.c:1919:libxl__ev_qmp_dispose: ev 0x564a225acdf8 libxl-save-helper: debug: complete r=0: Success domainbuilder: detail: xc_dom_set_gnttab_entry: d112 gnt[0] -> d0 0xfefff domainbuilder: detail: xc_dom_set_gnttab_entry: d112 gnt[1] -> d0 0xfeffc xc: info: Restore successful xc: info: XenStore: mfn 0xfeffc, dom 0, evt 1 xc: info: Console: mfn 0xfefff, dom 0, evt 2 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 0x564a225abef0: complete, rc=0 libxl: debug: libxl_event.c:2035:libxl__ao__destroy: ao 0x564a225abef0: destroy 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=0x55d46b90ee40 wpath=/local/domain/0/backend/vbd/112/51714/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=0x55d46b90f850 wpath=/local/domain/0/backend/vbd/112/51713/state token=2/1: register slotnum=2 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x55d46b90ee40 wpath=/local/domain/0/backend/vbd/112/51714/state token=3/0: event epath=/local/domain/0/backend/vbd/112/51714/state libxl: debug: libxl_event.c:1052:devstate_callback: backend /local/domain/0/backend/vbd/112/51714/state wanted state 2 ok libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x55d46b90ee40 wpath=/local/domain/0/backend/vbd/112/51714/state token=3/0: deregister slotnum=3 libxl: debug: libxl_device.c:1090:device_backend_callback: Domain 112:calling device_backend_cleanup libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55d46b90ee40: deregister unregistered libxl: debug: libxl_linux.c:194:libxl__hotplug_disk: Domain 112:Args and environment ready libxl: debug: libxl_device.c:1191:device_hotplug: Domain 112:calling hotplug script: /etc/xen/scripts/block add libxl: debug: libxl_device.c:1192:device_hotplug: Domain 112:extra args: libxl: debug: libxl_device.c:1200:device_hotplug: Domain 112:env: libxl: debug: libxl_device.c:1207:device_hotplug: Domain 112: script: /etc/xen/scripts/block libxl: debug: libxl_device.c:1207:device_hotplug: Domain 112: XENBUS_TYPE: vbd libxl: debug: libxl_device.c:1207:device_hotplug: Domain 112: XENBUS_PATH: backend/vbd/112/51714 libxl: debug: libxl_device.c:1207:device_hotplug: Domain 112: 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/112/51714/state token=3/0: empty slot libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x55d46b90f850 wpath=/local/domain/0/backend/vbd/112/51713/state token=2/1: event epath=/local/domain/0/backend/vbd/112/51713/state libxl: debug: libxl_event.c:1052:devstate_callback: backend /local/domain/0/backend/vbd/112/51713/state wanted state 2 ok libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x55d46b90f850 wpath=/local/domain/0/backend/vbd/112/51713/state token=2/1: deregister slotnum=2 libxl: debug: libxl_device.c:1090:device_backend_callback: Domain 112:calling device_backend_cleanup libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55d46b90f850: deregister unregistered libxl: debug: libxl_linux.c:194:libxl__hotplug_disk: Domain 112:Args and environment ready libxl: debug: libxl_device.c:1191:device_hotplug: Domain 112:calling hotplug script: /etc/xen/scripts/block add libxl: debug: libxl_device.c:1192:device_hotplug: Domain 112:extra args: libxl: debug: libxl_device.c:1200:device_hotplug: Domain 112:env: libxl: debug: libxl_device.c:1207:device_hotplug: Domain 112: script: /etc/xen/scripts/block libxl: debug: libxl_device.c:1207:device_hotplug: Domain 112: XENBUS_TYPE: vbd libxl: debug: libxl_device.c:1207:device_hotplug: Domain 112: XENBUS_PATH: backend/vbd/112/51713 libxl: debug: libxl_device.c:1207:device_hotplug: Domain 112: 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/112/51713/state token=2/1: empty slot libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55d46b90ef40: deregister unregistered libxl: debug: libxl_linux.c:212:libxl__get_hotplug_script_info: Domain 112:num_exec 1, not running hotplug scripts libxl: debug: libxl_device.c:1176:device_hotplug: Domain 112:No hotplug script to execute libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55d46b90ef40: deregister unregistered libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55d46b90f950: deregister unregistered libxl: debug: libxl_linux.c:212:libxl__get_hotplug_script_info: Domain 112:num_exec 1, not running hotplug scripts libxl: debug: libxl_device.c:1176:device_hotplug: Domain 112:No hotplug script to execute libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55d46b90f950: deregister unregistered libxl: debug: libxl_event.c:814:libxl__ev_xswatch_register: watch w=0x55d46b914490 wpath=/local/domain/0/backend/vif/112/0/state token=2/2: register slotnum=2 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x55d46b914490 wpath=/local/domain/0/backend/vif/112/0/state token=2/2: event epath=/local/domain/0/backend/vif/112/0/state libxl: debug: libxl_event.c:1056:devstate_callback: backend /local/domain/0/backend/vif/112/0/state wanted state 2 still waiting state 1 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x55d46b914490 wpath=/local/domain/0/backend/vif/112/0/state token=2/2: event epath=/local/domain/0/backend/vif/112/0/state libxl: debug: libxl_event.c:1052:devstate_callback: backend /local/domain/0/backend/vif/112/0/state wanted state 2 ok libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x55d46b914490 wpath=/local/domain/0/backend/vif/112/0/state token=2/2: deregister slotnum=2 libxl: debug: libxl_device.c:1090:device_backend_callback: Domain 112:calling device_backend_cleanup libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55d46b914490: deregister unregistered libxl: debug: libxl_device.c:1191:device_hotplug: Domain 112:calling hotplug script: /etc/xen/scripts/vif-bridge online libxl: debug: libxl_device.c:1192:device_hotplug: Domain 112:extra args: libxl: debug: libxl_device.c:1198:device_hotplug: Domain 112: type_if=vif libxl: debug: libxl_device.c:1200:device_hotplug: Domain 112:env: libxl: debug: libxl_device.c:1207:device_hotplug: Domain 112: script: /etc/xen/scripts/vif-bridge libxl: debug: libxl_device.c:1207:device_hotplug: Domain 112: XENBUS_TYPE: vif libxl: debug: libxl_device.c:1207:device_hotplug: Domain 112: XENBUS_PATH: backend/vif/112/0 libxl: debug: libxl_device.c:1207:device_hotplug: Domain 112: XENBUS_BASE_PATH: backend libxl: debug: libxl_device.c:1207:device_hotplug: Domain 112: netdev: libxl: debug: libxl_device.c:1207:device_hotplug: Domain 112: vif: vif112.0 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=0x55d46b914590: deregister unregistered libxl: debug: libxl_device.c:1176:device_hotplug: Domain 112:No hotplug script to execute libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55d46b914590: deregister unregistered libxl: debug: libxl_event.c:814:libxl__ev_xswatch_register: watch w=0x55d46b90acf8 wpath=/local/domain/112/console/tty token=2/3: register slotnum=2 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x55d46b90acf8 wpath=/local/domain/112/console/tty token=2/3: event epath=/local/domain/112/console/tty libxl: debug: libxl_event.c:2402:libxl__ao_progress_report: ao 0x55d46b9111b0: progress report: ignored libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x55d46b90acf8 wpath=/local/domain/112/console/tty token=2/3: deregister slotnum=2 libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55d46b90acf8: 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 0x55d46b9111b0: complete, rc=0 libxl: debug: libxl_event.c:2035:libxl__ao__destroy: ao 0x55d46b9111b0: 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 112:ao 0x55d46b916610: create: how=(nil) callback=(nil) poller=0x55d46b911250 libxl: debug: libxl_event.c:2066:libxl__ao_complete: ao 0x55d46b916610: complete, rc=0 libxl: debug: libxl_domain.c:711:libxl_domain_unpause: Domain 112:ao 0x55d46b916610: inprogress: poller=0x55d46b911250, flags=ic libxl: debug: libxl_event.c:2035:libxl__ao__destroy: ao 0x55d46b916610: destroy migration target: Domain started successsfully. migration sender: Target reports successful startup. libxl: debug: libxl_domain.c:1045:libxl_domain_destroy: Domain 111:ao 0x564a225abdc0: create: how=(nil) callback=(nil) poller=0x564a225a3010 xencall:buffer: debug: total allocations:317 total releases:317 xencall:buffer: debug: current allocations:0 maximum allocations:3 xencall:buffer: debug: cache current size:3 xencall:buffer: debug: cache hits:289 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=0x564a225a94b0 wpath=/local/domain/0/backend/vbd/111/51714/state token=3/2: register slotnum=3 libxl: debug: libxl_event.c:814:libxl__ev_xswatch_register: watch w=0x564a225acd30 wpath=/local/domain/0/backend/vbd/111/51713/state token=2/3: register slotnum=2 libxl: debug: libxl_event.c:814:libxl__ev_xswatch_register: watch w=0x564a225a9e40 wpath=/local/domain/0/backend/vif/111/0/state token=1/4: register slotnum=1 libxl: debug: libxl_domain.c:1054:libxl_domain_destroy: Domain 111:ao 0x564a225abdc0: inprogress: poller=0x564a225a3010, flags=i libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x564a225a94b0 wpath=/local/domain/0/backend/vbd/111/51714/state token=3/2: event epath=/local/domain/0/backend/vbd/111/51714/state libxl: debug: libxl_event.c:1052:devstate_callback: backend /local/domain/0/backend/vbd/111/51714/state wanted state 6 ok libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x564a225a94b0 wpath=/local/domain/0/backend/vbd/111/51714/state token=3/2: deregister slotnum=3 libxl: debug: libxl_device.c:1090:device_backend_callback: Domain 111:calling device_backend_cleanup libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x564a225a94b0: deregister unregistered libxl: debug: libxl_linux.c:194:libxl__hotplug_disk: Domain 111:Args and environment ready libxl: debug: libxl_device.c:1191:device_hotplug: Domain 111:calling hotplug script: /etc/xen/scripts/block remove libxl: debug: libxl_device.c:1192:device_hotplug: Domain 111:extra args: libxl: debug: libxl_device.c:1200:device_hotplug: Domain 111:env: libxl: debug: libxl_device.c:1207:device_hotplug: Domain 111: script: /etc/xen/scripts/block libxl: debug: libxl_device.c:1207:device_hotplug: Domain 111: XENBUS_TYPE: vbd libxl: debug: libxl_device.c:1207:device_hotplug: Domain 111: XENBUS_PATH: backend/vbd/111/51714 libxl: debug: libxl_device.c:1207:device_hotplug: Domain 111: 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/111/51714/state token=3/2: empty slot libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x564a225acd30 wpath=/local/domain/0/backend/vbd/111/51713/state token=2/3: event epath=/local/domain/0/backend/vbd/111/51713/state libxl: debug: libxl_event.c:1056:devstate_callback: backend /local/domain/0/backend/vbd/111/51713/state wanted state 6 still waiting state 5 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x564a225a9e40 wpath=/local/domain/0/backend/vif/111/0/state token=1/4: event epath=/local/domain/0/backend/vif/111/0/state libxl: debug: libxl_event.c:1056:devstate_callback: backend /local/domain/0/backend/vif/111/0/state wanted state 6 still waiting state 5 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x564a225acd30 wpath=/local/domain/0/backend/vbd/111/51713/state token=2/3: event epath=/local/domain/0/backend/vbd/111/51713/state libxl: debug: libxl_event.c:1052:devstate_callback: backend /local/domain/0/backend/vbd/111/51713/state wanted state 6 ok libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x564a225acd30 wpath=/local/domain/0/backend/vbd/111/51713/state token=2/3: deregister slotnum=2 libxl: debug: libxl_device.c:1090:device_backend_callback: Domain 111:calling device_backend_cleanup libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x564a225acd30: deregister unregistered libxl: debug: libxl_linux.c:194:libxl__hotplug_disk: Domain 111:Args and environment ready libxl: debug: libxl_device.c:1191:device_hotplug: Domain 111:calling hotplug script: /etc/xen/scripts/block remove libxl: debug: libxl_device.c:1192:device_hotplug: Domain 111:extra args: libxl: debug: libxl_device.c:1200:device_hotplug: Domain 111:env: libxl: debug: libxl_device.c:1207:device_hotplug: Domain 111: script: /etc/xen/scripts/block libxl: debug: libxl_device.c:1207:device_hotplug: Domain 111: XENBUS_TYPE: vbd libxl: debug: libxl_device.c:1207:device_hotplug: Domain 111: XENBUS_PATH: backend/vbd/111/51713 libxl: debug: libxl_device.c:1207:device_hotplug: Domain 111: 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=0x564a225a9e40 wpath=/local/domain/0/backend/vif/111/0/state token=1/4: event epath=/local/domain/0/backend/vif/111/0/state libxl: debug: libxl_event.c:1056:devstate_callback: backend /local/domain/0/backend/vif/111/0/state wanted state 6 still waiting state 5 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x564a225a9e40 wpath=/local/domain/0/backend/vif/111/0/state token=1/4: event epath=/local/domain/0/backend/vif/111/0/state libxl: debug: libxl_event.c:1052:devstate_callback: backend /local/domain/0/backend/vif/111/0/state wanted state 6 ok libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x564a225a9e40 wpath=/local/domain/0/backend/vif/111/0/state token=1/4: deregister slotnum=1 libxl: debug: libxl_device.c:1090:device_backend_callback: Domain 111:calling device_backend_cleanup libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x564a225a9e40: deregister unregistered libxl: debug: libxl_device.c:1191:device_hotplug: Domain 111:calling hotplug script: /etc/xen/scripts/vif-bridge offline libxl: debug: libxl_device.c:1192:device_hotplug: Domain 111:extra args: libxl: debug: libxl_device.c:1198:device_hotplug: Domain 111: type_if=vif libxl: debug: libxl_device.c:1200:device_hotplug: Domain 111:env: libxl: debug: libxl_device.c:1207:device_hotplug: Domain 111: script: /etc/xen/scripts/vif-bridge libxl: debug: libxl_device.c:1207:device_hotplug: Domain 111: XENBUS_TYPE: vif libxl: debug: libxl_device.c:1207:device_hotplug: Domain 111: XENBUS_PATH: backend/vif/111/0 libxl: debug: libxl_device.c:1207:device_hotplug: Domain 111: XENBUS_BASE_PATH: backend libxl: debug: libxl_device.c:1207:device_hotplug: Domain 111: netdev: libxl: debug: libxl_device.c:1207:device_hotplug: Domain 111: vif: vif111.0 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=0x564a225ace30: deregister unregistered libxl: debug: libxl_linux.c:212:libxl__get_hotplug_script_info: Domain 111:num_exec 1, not running hotplug scripts libxl: debug: libxl_device.c:1176:device_hotplug: Domain 111:No hotplug script to execute libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x564a225ace30: deregister unregistered libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x564a225a95b0: deregister unregistered libxl: debug: libxl_linux.c:212:libxl__get_hotplug_script_info: Domain 111:num_exec 1, not running hotplug scripts libxl: debug: libxl_device.c:1176:device_hotplug: Domain 111:No hotplug script to execute libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x564a225a95b0: deregister unregistered libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x564a225a9f40: deregister unregistered libxl: debug: libxl_device.c:1176:device_hotplug: Domain 111:No hotplug script to execute libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x564a225a9f40: deregister unregistered libxl: debug: libxl_domain.c:1596:devices_destroy_cb: Domain 111:Forked pid 9876 for destroy of domain libxl: debug: libxl_event.c:2066:libxl__ao_complete: ao 0x564a225abdc0: complete, rc=0 libxl: debug: libxl_event.c:2035:libxl__ao__destroy: ao 0x564a225abdc0: destroy Migration successful. xencall:buffer: debug: total allocations:99 total releases:99 xencall:buffer: debug: current allocations:0 maximum allocations:2 xencall:buffer: debug: cache current size:2 xencall:buffer: debug: cache hits:77 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 2020-10-23 02:42:51 Z executing ssh ... -v root@172.16.145.176 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 172.16.145.176 [172.16.145.176] 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 172.16.145.176:22 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 '172.16.145.176' is known and matches the ECDSA host key. debug1: Found key in tmp/t.known_hosts_156092.test-amd64-amd64-xl-pvshim: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 172.16.145.176 ([172.16.145.176]: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 Fri Oct 23 02:42:49 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 28464.2, received 26800.5 debug1: Exit status 0 2020-10-23 02:42:52 Z ========== rep 2 ========== 2020-10-23 02:42:52 Z executing ssh ... root@172.16.144.69 xl list 2020-10-23 02:42:52 Z guest debian.guest.osstest state is b 2020-10-23 02:42:52 Z executing ssh ... root@172.16.144.69 xl -vvv migrate debian.guest.osstest localhost libxl: debug: libxl_domain.c:2136:libxl_retrieve_domain_configuration: Domain 112:ao 0x56157106af50: create: how=(nil) callback=(nil) poller=0x56157106b010 libxl: debug: libxl_domain.c:2152:libxl_retrieve_domain_configuration: Domain 112:ao 0x56157106af50: inprogress: poller=0x56157106b010, flags=i libxl: debug: libxl_domain.c:2405:retrieve_domain_configuration_end: Domain 112:No vtpm from xenstore libxl: debug: libxl_domain.c:2405:retrieve_domain_configuration_end: Domain 112:No vusb from xenstore libxl: debug: libxl_domain.c:2405:retrieve_domain_configuration_end: Domain 112:No vusb from xenstore libxl: debug: libxl_domain.c:2405:retrieve_domain_configuration_end: Domain 112:No pci from xenstore libxl: debug: libxl_domain.c:2405:retrieve_domain_configuration_end: Domain 112:No vdispl from xenstore libxl: debug: libxl_domain.c:2405:retrieve_domain_configuration_end: Domain 112:No vsnd from xenstore libxl: debug: libxl_qmp.c:1919:libxl__ev_qmp_dispose: Domain 112: ev 0x56157106a8d0 libxl: debug: libxl_event.c:2066:libxl__ao_complete: ao 0x56157106af50: complete, rc=0 libxl: debug: libxl_event.c:2035:libxl__ao__destroy: ao 0x56157106af50: destroy migration target: Ready to receive domain. Saving to migration stream new xl format (info 0x3/0x0/1511) libxl: debug: libxl_domain.c:511:libxl_domain_suspend: Domain 112:ao 0x5615710781f0: create: how=(nil) callback=(nil) poller=0x56157106b010 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 0x3/0x0/1511) Savefile contains xl domain config in JSON format Parsing config from libxl: debug: libxl_domain.c:539:libxl_domain_suspend: Domain 112:ao 0x5615710781f0: inprogress: poller=0x56157106b010, flags=i libxl: debug: libxl_create.c:2021:do_domain_create: ao 0x55f4d7a771b0: create: how=(nil) callback=(nil) poller=0x55f4d7a77250 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 112, flags 1, hvm 1 xc: info: Saving domain 112, type x86 HVM 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 113: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=42, free_memkb=15168 libxl: debug: libxl_numa.c:502:libxl__get_numa_candidate: New best NUMA placement candidate found: nr_nodes=1, nr_cpus=20, nr_vcpus=41, free_memkb=15792 libxl: detail: libxl_dom.c:235:numa_place_domain: NUMA placement candidate with 1 nodes, 20 cpus and 15792 KB free selected libxl: debug: libxl_create.c:2059:do_domain_create: ao 0x55f4d7a771b0: inprogress: poller=0x55f4d7a77250, 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 restore: Success xc: detail: fd 11, dom 113, hvm 1, stream_type 0 xc: info: Found x86 HVM domain from Xen 4.15 xc: info: Restoring domain libxl: debug: libxl_dom_suspend.c:194:domain_suspend_callback_common: Domain 112:issuing PVH/HVM suspend request via XenBus control node libxl: debug: libxl_event.c:814:libxl__ev_xswatch_register: watch w=0x561571074d68 wpath=/local/domain/112/control/shutdown token=3/0: register slotnum=3 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x561571074d68 wpath=/local/domain/112/control/shutdown token=3/0: event epath=/local/domain/112/control/shutdown libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x561571074d68 wpath=/local/domain/112/control/shutdown token=3/0: event epath=/local/domain/112/control/shutdown libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x561571074d68 wpath=/local/domain/112/control/shutdown token=3/0: deregister slotnum=3 libxl: debug: libxl_dom_suspend.c:271:domain_suspend_common_pvcontrol_suspending: Domain 112:guest acknowledged suspend request libxl: debug: libxl_dom_suspend.c:290:domain_suspend_common_wait_guest: Domain 112:wait for the guest to suspend libxl: debug: libxl_event.c:814:libxl__ev_xswatch_register: watch w=0x561571074d80 wpath=@releaseDomain token=3/1: register slotnum=3 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x561571074d80 wpath=@releaseDomain token=3/1: event epath=@releaseDomain libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x561571074d80 wpath=@releaseDomain token=3/1: event epath=@releaseDomain libxl: debug: libxl_dom_suspend.c:348:suspend_common_wait_guest_check: Domain 112:guest has suspended libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x561571074d80 wpath=@releaseDomain token=3/1: deregister slotnum=3 libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x561571074d80: deregister unregistered libxl: debug: libxl_qmp.c:1919:libxl__ev_qmp_dispose: ev 0x561571074df8 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 0x5615710781f0: complete, rc=0 libxl: debug: libxl_event.c:2035:libxl__ao__destroy: ao 0x5615710781f0: destroydomainbuilder: detail: xc_dom_set_gnttab_entry: d113 gnt[0] -> d0 0xfefff domainbuilder: detail: xc_dom_set_gnttab_entry: d113 gnt[1] -> d0 0xfeffc xc: info: Restore successful xc: info: XenStore: mfn 0xfeffc, dom 0, evt 1 xc: info: Console: mfn 0xfefff, 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=0x55f4d7a74e40 wpath=/local/domain/0/backend/vbd/113/51714/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=0x55f4d7a75850 wpath=/local/domain/0/backend/vbd/113/51713/state token=2/1: register slotnum=2 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x55f4d7a74e40 wpath=/local/domain/0/backend/vbd/113/51714/state token=3/0: event epath=/local/domain/0/backend/vbd/113/51714/state libxl: debug: libxl_event.c:1052:devstate_callback: backend /local/domain/0/backend/vbd/113/51714/state wanted state 2 ok libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x55f4d7a74e40 wpath=/local/domain/0/backend/vbd/113/51714/state token=3/0: deregister slotnum=3 libxl: debug: libxl_device.c:1090:device_backend_callback: Domain 113:calling device_backend_cleanup libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55f4d7a74e40: deregister unregistered libxl: debug: libxl_linux.c:194:libxl__hotplug_disk: Domain 113:Args and environment ready libxl: debug: libxl_device.c:1191:device_hotplug: Domain 113:calling hotplug script: /etc/xen/scripts/block add libxl: debug: libxl_device.c:1192:device_hotplug: Domain 113:extra args: libxl: debug: libxl_device.c:1200:device_hotplug: Domain 113:env: libxl: debug: libxl_device.c:1207:device_hotplug: Domain 113: script: /etc/xen/scripts/block libxl: debug: libxl_device.c:1207:device_hotplug: Domain 113: XENBUS_TYPE: vbd libxl: debug: libxl_device.c:1207:device_hotplug: Domain 113: XENBUS_PATH: backend/vbd/113/51714 libxl: debug: libxl_device.c:1207:device_hotplug: Domain 113: 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/113/51714/state token=3/0: empty slot libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x55f4d7a75850 wpath=/local/domain/0/backend/vbd/113/51713/state token=2/1: event epath=/local/domain/0/backend/vbd/113/51713/state libxl: debug: libxl_event.c:1052:devstate_callback: backend /local/domain/0/backend/vbd/113/51713/state wanted state 2 ok libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x55f4d7a75850 wpath=/local/domain/0/backend/vbd/113/51713/state token=2/1: deregister slotnum=2 libxl: debug: libxl_device.c:1090:device_backend_callback: Domain 113:calling device_backend_cleanup libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55f4d7a75850: deregister unregistered libxl: debug: libxl_linux.c:194:libxl__hotplug_disk: Domain 113:Args and environment ready libxl: debug: libxl_device.c:1191:device_hotplug: Domain 113:calling hotplug script: /etc/xen/scripts/block add libxl: debug: libxl_device.c:1192:device_hotplug: Domain 113:extra args: libxl: debug: libxl_device.c:1200:device_hotplug: Domain 113:env: libxl: debug: libxl_device.c:1207:device_hotplug: Domain 113: script: /etc/xen/scripts/block libxl: debug: libxl_device.c:1207:device_hotplug: Domain 113: XENBUS_TYPE: vbd libxl: debug: libxl_device.c:1207:device_hotplug: Domain 113: XENBUS_PATH: backend/vbd/113/51713 libxl: debug: libxl_device.c:1207:device_hotplug: Domain 113: 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/113/51713/state token=2/1: empty slot libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55f4d7a74f40: deregister unregistered libxl: debug: libxl_linux.c:212:libxl__get_hotplug_script_info: Domain 113:num_exec 1, not running hotplug scripts libxl: debug: libxl_device.c:1176:device_hotplug: Domain 113:No hotplug script to execute libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55f4d7a74f40: deregister unregistered libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55f4d7a75950: deregister unregistered libxl: debug: libxl_linux.c:212:libxl__get_hotplug_script_info: Domain 113:num_exec 1, not running hotplug scripts libxl: debug: libxl_device.c:1176:device_hotplug: Domain 113:No hotplug script to execute libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55f4d7a75950: deregister unregistered libxl: debug: libxl_event.c:814:libxl__ev_xswatch_register: watch w=0x55f4d7a7a490 wpath=/local/domain/0/backend/vif/113/0/state token=2/2: register slotnum=2 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x55f4d7a7a490 wpath=/local/domain/0/backend/vif/113/0/state token=2/2: event epath=/local/domain/0/backend/vif/113/0/state libxl: debug: libxl_event.c:1056:devstate_callback: backend /local/domain/0/backend/vif/113/0/state wanted state 2 still waiting state 1 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x55f4d7a7a490 wpath=/local/domain/0/backend/vif/113/0/state token=2/2: event epath=/local/domain/0/backend/vif/113/0/state libxl: debug: libxl_event.c:1052:devstate_callback: backend /local/domain/0/backend/vif/113/0/state wanted state 2 ok libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x55f4d7a7a490 wpath=/local/domain/0/backend/vif/113/0/state token=2/2: deregister slotnum=2 libxl: debug: libxl_device.c:1090:device_backend_callback: Domain 113:calling device_backend_cleanup libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55f4d7a7a490: deregister unregistered libxl: debug: libxl_device.c:1191:device_hotplug: Domain 113:calling hotplug script: /etc/xen/scripts/vif-bridge online libxl: debug: libxl_device.c:1192:device_hotplug: Domain 113:extra args: libxl: debug: libxl_device.c:1198:device_hotplug: Domain 113: type_if=vif libxl: debug: libxl_device.c:1200:device_hotplug: Domain 113:env: libxl: debug: libxl_device.c:1207:device_hotplug: Domain 113: script: /etc/xen/scripts/vif-bridge libxl: debug: libxl_device.c:1207:device_hotplug: Domain 113: XENBUS_TYPE: vif libxl: debug: libxl_device.c:1207:device_hotplug: Domain 113: XENBUS_PATH: backend/vif/113/0 libxl: debug: libxl_device.c:1207:device_hotplug: Domain 113: XENBUS_BASE_PATH: backend libxl: debug: libxl_device.c:1207:device_hotplug: Domain 113: netdev: libxl: debug: libxl_device.c:1207:device_hotplug: Domain 113: vif: vif113.0 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=0x55f4d7a7a590: deregister unregistered libxl: debug: libxl_device.c:1176:device_hotplug: Domain 113:No hotplug script to execute libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55f4d7a7a590: deregister unregistered libxl: debug: libxl_event.c:814:libxl__ev_xswatch_register: watch w=0x55f4d7a70cf8 wpath=/local/domain/113/console/tty token=2/3: register slotnum=2 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x55f4d7a70cf8 wpath=/local/domain/113/console/tty token=2/3: event epath=/local/domain/113/console/tty libxl: debug: libxl_event.c:2402:libxl__ao_progress_report: ao 0x55f4d7a771b0: progress report: ignored libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x55f4d7a70cf8 wpath=/local/domain/113/console/tty token=2/3: deregister slotnum=2 libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55f4d7a70cf8: 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 0x55f4d7a771b0: complete, rc=0 libxl: debug: libxl_event.c:2035:libxl__ao__destroy: ao 0x55f4d7a771b0: 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 113:ao 0x55f4d7a7c610: create: how=(nil) callback=(nil) poller=0x55f4d7a77250 libxl: debug: libxl_event.c:2066:libxl__ao_complete: ao 0x55f4d7a7c610: complete, rc=0 libxl: debug: libxl_domain.c:711:libxl_domain_unpause: Domain 113:ao 0x55f4d7a7c610: inprogress: poller=0x55f4d7a77250, flags=ic libxl: debug: libxl_event.c:2035:libxl__ao__destroy: ao 0x55f4d7a7c610: destroy migration target: Domain started successsfully. migration sender: Target reports successful startup. libxl: debug: libxl_domain.c:1045:libxl_domain_destroy: Domain 112:ao 0x56157106ada0: create: how=(nil) callback=(nil) poller=0x56157106b010 xencall:buffer: debug: total allocations:317 total releases:317 xencall:buffer: debug: current allocations:0 maximum allocations:3 xencall:buffer: debug: cache current size:3 xencall:buffer: debug: cache hits:289 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=0x561571074d30 wpath=/local/domain/0/backend/vbd/112/51714/state token=3/2: register slotnum=3 libxl: debug: libxl_event.c:814:libxl__ev_xswatch_register: watch w=0x561571075140 wpath=/local/domain/0/backend/vbd/112/51713/state token=2/3: register slotnum=2 libxl: debug: libxl_event.c:814:libxl__ev_xswatch_register: watch w=0x561571075550 wpath=/local/domain/0/backend/vif/112/0/state token=1/4: register slotnum=1 libxl: debug: libxl_domain.c:1054:libxl_domain_destroy: Domain 112:ao 0x56157106ada0: inprogress: poller=0x56157106b010, flags=i libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x561571074d30 wpath=/local/domain/0/backend/vbd/112/51714/state token=3/2: event epath=/local/domain/0/backend/vbd/112/51714/state libxl: debug: libxl_event.c:1052:devstate_callback: backend /local/domain/0/backend/vbd/112/51714/state wanted state 6 ok libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x561571074d30 wpath=/local/domain/0/backend/vbd/112/51714/state token=3/2: deregister slotnum=3 libxl: debug: libxl_device.c:1090:device_backend_callback: Domain 112:calling device_backend_cleanup libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x561571074d30: deregister unregistered libxl: debug: libxl_linux.c:194:libxl__hotplug_disk: Domain 112:Args and environment ready libxl: debug: libxl_device.c:1191:device_hotplug: Domain 112:calling hotplug script: /etc/xen/scripts/block remove libxl: debug: libxl_device.c:1192:device_hotplug: Domain 112:extra args: libxl: debug: libxl_device.c:1200:device_hotplug: Domain 112:env: libxl: debug: libxl_device.c:1207:device_hotplug: Domain 112: script: /etc/xen/scripts/block libxl: debug: libxl_device.c:1207:device_hotplug: Domain 112: XENBUS_TYPE: vbd libxl: debug: libxl_device.c:1207:device_hotplug: Domain 112: XENBUS_PATH: backend/vbd/112/51714 libxl: debug: libxl_device.c:1207:device_hotplug: Domain 112: 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/112/51714/state token=3/2: empty slot libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x561571075140 wpath=/local/domain/0/backend/vbd/112/51713/state token=2/3: event epath=/local/domain/0/backend/vbd/112/51713/state libxl: debug: libxl_event.c:1052:devstate_callback: backend /local/domain/0/backend/vbd/112/51713/state wanted state 6 ok libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x561571075140 wpath=/local/domain/0/backend/vbd/112/51713/state token=2/3: deregister slotnum=2 libxl: debug: libxl_device.c:1090:device_backend_callback: Domain 112:calling device_backend_cleanup libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x561571075140: deregister unregistered libxl: debug: libxl_linux.c:194:libxl__hotplug_disk: Domain 112:Args and environment ready libxl: debug: libxl_device.c:1191:device_hotplug: Domain 112:calling hotplug script: /etc/xen/scripts/block remove libxl: debug: libxl_device.c:1192:device_hotplug: Domain 112:extra args: libxl: debug: libxl_device.c:1200:device_hotplug: Domain 112:env: libxl: debug: libxl_device.c:1207:device_hotplug: Domain 112: script: /etc/xen/scripts/block libxl: debug: libxl_device.c:1207:device_hotplug: Domain 112: XENBUS_TYPE: vbd libxl: debug: libxl_device.c:1207:device_hotplug: Domain 112: XENBUS_PATH: backend/vbd/112/51713 libxl: debug: libxl_device.c:1207:device_hotplug: Domain 112: 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=0x561571075550 wpath=/local/domain/0/backend/vif/112/0/state token=1/4: event epath=/local/domain/0/backend/vif/112/0/state libxl: debug: libxl_event.c:1056:devstate_callback: backend /local/domain/0/backend/vif/112/0/state wanted state 6 still waiting state 5 libxl: debug: libxl_event.c:720:watchfd_callback: watch epath=/local/domain/0/backend/vbd/112/51713/state token=2/3: empty slot libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x561571075550 wpath=/local/domain/0/backend/vif/112/0/state token=1/4: event epath=/local/domain/0/backend/vif/112/0/state libxl: debug: libxl_event.c:1056:devstate_callback: backend /local/domain/0/backend/vif/112/0/state wanted state 6 still waiting state 5 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x561571075550 wpath=/local/domain/0/backend/vif/112/0/state token=1/4: event epath=/local/domain/0/backend/vif/112/0/state libxl: debug: libxl_event.c:1052:devstate_callback: backend /local/domain/0/backend/vif/112/0/state wanted state 6 ok libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x561571075550 wpath=/local/domain/0/backend/vif/112/0/state token=1/4: deregister slotnum=1 libxl: debug: libxl_device.c:1090:device_backend_callback: Domain 112:calling device_backend_cleanup libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x561571075550: deregister unregistered libxl: debug: libxl_device.c:1191:device_hotplug: Domain 112:calling hotplug script: /etc/xen/scripts/vif-bridge offline libxl: debug: libxl_device.c:1192:device_hotplug: Domain 112:extra args: libxl: debug: libxl_device.c:1198:device_hotplug: Domain 112: type_if=vif libxl: debug: libxl_device.c:1200:device_hotplug: Domain 112:env: libxl: debug: libxl_device.c:1207:device_hotplug: Domain 112: script: /etc/xen/scripts/vif-bridge libxl: debug: libxl_device.c:1207:device_hotplug: Domain 112: XENBUS_TYPE: vif libxl: debug: libxl_device.c:1207:device_hotplug: Domain 112: XENBUS_PATH: backend/vif/112/0 libxl: debug: libxl_device.c:1207:device_hotplug: Domain 112: XENBUS_BASE_PATH: backend libxl: debug: libxl_device.c:1207:device_hotplug: Domain 112: netdev: libxl: debug: libxl_device.c:1207:device_hotplug: Domain 112: vif: vif112.0 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=0x561571075240: deregister unregistered libxl: debug: libxl_linux.c:212:libxl__get_hotplug_script_info: Domain 112:num_exec 1, not running hotplug scripts libxl: debug: libxl_device.c:1176:device_hotplug: Domain 112:No hotplug script to execute libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x561571075240: deregister unregistered libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x561571074e30: deregister unregistered libxl: debug: libxl_linux.c:212:libxl__get_hotplug_script_info: Domain 112:num_exec 1, not running hotplug scripts libxl: debug: libxl_device.c:1176:device_hotplug: Domain 112:No hotplug script to execute libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x561571074e30: deregister unregistered libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x561571075650: deregister unregistered libxl: debug: libxl_device.c:1176:device_hotplug: Domain 112:No hotplug script to execute libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x561571075650: deregister unregistered libxl: debug: libxl_domain.c:1596:devices_destroy_cb: Domain 112:Forked pid 10208 for destroy of domain libxl: debug: libxl_event.c:2066:libxl__ao_complete: ao 0x56157106ada0: complete, rc=0 libxl: debug: libxl_event.c:2035:libxl__ao__destroy: ao 0x56157106ada0: destroy Migration successful. xencall:buffer: debug: total allocations:99 total releases:99 xencall:buffer: debug: current allocations:0 maximum allocations:2 xencall:buffer: debug: cache current size:2 xencall:buffer: debug: cache hits:77 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 2020-10-23 02:43:02 Z executing ssh ... -v root@172.16.145.176 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 172.16.145.176 [172.16.145.176] 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 172.16.145.176:22 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 '172.16.145.176' is known and matches the ECDSA host key. debug1: Found key in tmp/t.known_hosts_156092.test-amd64-amd64-xl-pvshim: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 172.16.145.176 ([172.16.145.176]: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 Fri Oct 23 02:42:59 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 28264.0, received 26612.0 debug1: Exit status 0 2020-10-23 02:43:02 Z ========== rep 3 ========== 2020-10-23 02:43:02 Z executing ssh ... root@172.16.144.69 xl list 2020-10-23 02:43:02 Z guest debian.guest.osstest state is b 2020-10-23 02:43:02 Z executing ssh ... root@172.16.144.69 xl -vvv migrate debian.guest.osstest localhost libxl: debug: libxl_domain.c:2136:libxl_retrieve_domain_configuration: Domain 113:ao 0x56032568af50: create: how=(nil) callback=(nil) poller=0x56032568b010 libxl: debug: libxl_domain.c:2152:libxl_retrieve_domain_configuration: Domain 113:ao 0x56032568af50: inprogress: poller=0x56032568b010, flags=i libxl: debug: libxl_domain.c:2405:retrieve_domain_configuration_end: Domain 113:No vtpm from xenstore libxl: debug: libxl_domain.c:2405:retrieve_domain_configuration_end: Domain 113:No vusb from xenstore libxl: debug: libxl_domain.c:2405:retrieve_domain_configuration_end: Domain 113:No vusb from xenstore libxl: debug: libxl_domain.c:2405:retrieve_domain_configuration_end: Domain 113:No pci from xenstore libxl: debug: libxl_domain.c:2405:retrieve_domain_configuration_end: Domain 113:No vdispl from xenstore libxl: debug: libxl_domain.c:2405:retrieve_domain_configuration_end: Domain 113:No vsnd from xenstore libxl: debug: libxl_qmp.c:1919:libxl__ev_qmp_dispose: Domain 113: ev 0x56032568a8d0 libxl: debug: libxl_event.c:2066:libxl__ao_complete: ao 0x56032568af50: complete, rc=0 libxl: debug: libxl_event.c:2035:libxl__ao__destroy: ao 0x56032568af50: destroy migration target: Ready to receive domain. Saving to migration stream new xl format (info 0x3/0x0/1511) libxl: debug: libxl_domain.c:511:libxl_domain_suspend: Domain 113:ao 0x5603256981f0: create: how=(nil) callback=(nil) poller=0x56032568b010 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 0x3/0x0/1511) Savefile contains xl domain config in JSON format Parsing config from libxl: debug: libxl_domain.c:539:libxl_domain_suspend: Domain 113:ao 0x5603256981f0: inprogress: poller=0x56032568b010, flags=i libxl: debug: libxl_create.c:2021:do_domain_create: ao 0x55ffcc7a51b0: create: how=(nil) callback=(nil) poller=0x55ffcc7a5250 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 113, flags 1, hvm 1 xc: info: Saving domain 113, type x86 HVM 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 114: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=41, free_memkb=15684 libxl: detail: libxl_dom.c:235:numa_place_domain: NUMA placement candidate with 1 nodes, 20 cpus and 15684 KB free selected libxl: debug: libxl_create.c:2059:do_domain_create: ao 0x55ffcc7a51b0: inprogress: poller=0x55ffcc7a5250, 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 restore: Success xc: detail: fd 11, dom 114, hvm 1, stream_type 0 xc: info: Found x86 HVM domain from Xen 4.15 xc: info: Restoring domain libxl: debug: libxl_dom_suspend.c:194:domain_suspend_callback_common: Domain 113:issuing PVH/HVM suspend request via XenBus control node libxl: debug: libxl_event.c:814:libxl__ev_xswatch_register: watch w=0x560325694d68 wpath=/local/domain/113/control/shutdown token=3/0: register slotnum=3 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x560325694d68 wpath=/local/domain/113/control/shutdown token=3/0: event epath=/local/domain/113/control/shutdown libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x560325694d68 wpath=/local/domain/113/control/shutdown token=3/0: event epath=/local/domain/113/control/shutdown libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x560325694d68 wpath=/local/domain/113/control/shutdown token=3/0: deregister slotnum=3 libxl: debug: libxl_dom_suspend.c:271:domain_suspend_common_pvcontrol_suspending: Domain 113:guest acknowledged suspend request libxl: debug: libxl_dom_suspend.c:290:domain_suspend_common_wait_guest: Domain 113:wait for the guest to suspend libxl: debug: libxl_event.c:814:libxl__ev_xswatch_register: watch w=0x560325694d80 wpath=@releaseDomain token=3/1: register slotnum=3 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x560325694d80 wpath=@releaseDomain token=3/1: event epath=@releaseDomain libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x560325694d80 wpath=@releaseDomain token=3/1: event epath=@releaseDomain libxl: debug: libxl_dom_suspend.c:348:suspend_common_wait_guest_check: Domain 113:guest has suspended libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x560325694d80 wpath=@releaseDomain token=3/1: deregister slotnum=3 libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x560325694d80: deregister unregistered libxl: debug: libxl_qmp.c:1919:libxl__ev_qmp_dispose: ev 0x560325694df8 libxl-save-helper: debug: complete r=0: Success domainbuilder: detail: xc_dom_set_gnttab_entry: d114 gnt[0] -> d0 0xfefff domainbuilder: detail: xc_dom_set_gnttab_entry: d114 gnt[1] -> d0 0xfeffc xc: info: Restore successful xc: info: XenStore: mfn 0xfeffc, dom 0, evt 1 xc: info: Console: mfn 0xfefff, dom 0, evt 2 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 0x5603256981f0: complete, rc=0 libxl: debug: libxl_event.c:2035:libxl__ao__destroy: ao 0x5603256981f0: destroy 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=0x55ffcc7a2e40 wpath=/local/domain/0/backend/vbd/114/51714/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=0x55ffcc7a3850 wpath=/local/domain/0/backend/vbd/114/51713/state token=2/1: register slotnum=2 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x55ffcc7a2e40 wpath=/local/domain/0/backend/vbd/114/51714/state token=3/0: event epath=/local/domain/0/backend/vbd/114/51714/state libxl: debug: libxl_event.c:1052:devstate_callback: backend /local/domain/0/backend/vbd/114/51714/state wanted state 2 ok libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x55ffcc7a2e40 wpath=/local/domain/0/backend/vbd/114/51714/state token=3/0: deregister slotnum=3 libxl: debug: libxl_device.c:1090:device_backend_callback: Domain 114:calling device_backend_cleanup libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55ffcc7a2e40: deregister unregistered libxl: debug: libxl_linux.c:194:libxl__hotplug_disk: Domain 114:Args and environment ready libxl: debug: libxl_device.c:1191:device_hotplug: Domain 114:calling hotplug script: /etc/xen/scripts/block add libxl: debug: libxl_device.c:1192:device_hotplug: Domain 114:extra args: libxl: debug: libxl_device.c:1200:device_hotplug: Domain 114:env: libxl: debug: libxl_device.c:1207:device_hotplug: Domain 114: script: /etc/xen/scripts/block libxl: debug: libxl_device.c:1207:device_hotplug: Domain 114: XENBUS_TYPE: vbd libxl: debug: libxl_device.c:1207:device_hotplug: Domain 114: XENBUS_PATH: backend/vbd/114/51714 libxl: debug: libxl_device.c:1207:device_hotplug: Domain 114: 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/114/51714/state token=3/0: empty slot libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x55ffcc7a3850 wpath=/local/domain/0/backend/vbd/114/51713/state token=2/1: event epath=/local/domain/0/backend/vbd/114/51713/state libxl: debug: libxl_event.c:1052:devstate_callback: backend /local/domain/0/backend/vbd/114/51713/state wanted state 2 ok libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x55ffcc7a3850 wpath=/local/domain/0/backend/vbd/114/51713/state token=2/1: deregister slotnum=2 libxl: debug: libxl_device.c:1090:device_backend_callback: Domain 114:calling device_backend_cleanup libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55ffcc7a3850: deregister unregistered libxl: debug: libxl_linux.c:194:libxl__hotplug_disk: Domain 114:Args and environment ready libxl: debug: libxl_device.c:1191:device_hotplug: Domain 114:calling hotplug script: /etc/xen/scripts/block add libxl: debug: libxl_device.c:1192:device_hotplug: Domain 114:extra args: libxl: debug: libxl_device.c:1200:device_hotplug: Domain 114:env: libxl: debug: libxl_device.c:1207:device_hotplug: Domain 114: script: /etc/xen/scripts/block libxl: debug: libxl_device.c:1207:device_hotplug: Domain 114: XENBUS_TYPE: vbd libxl: debug: libxl_device.c:1207:device_hotplug: Domain 114: XENBUS_PATH: backend/vbd/114/51713 libxl: debug: libxl_device.c:1207:device_hotplug: Domain 114: 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/114/51713/state token=2/1: empty slot libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55ffcc7a2f40: deregister unregistered libxl: debug: libxl_linux.c:212:libxl__get_hotplug_script_info: Domain 114:num_exec 1, not running hotplug scripts libxl: debug: libxl_device.c:1176:device_hotplug: Domain 114:No hotplug script to execute libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55ffcc7a2f40: deregister unregistered libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55ffcc7a3950: deregister unregistered libxl: debug: libxl_linux.c:212:libxl__get_hotplug_script_info: Domain 114:num_exec 1, not running hotplug scripts libxl: debug: libxl_device.c:1176:device_hotplug: Domain 114:No hotplug script to execute libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55ffcc7a3950: deregister unregistered libxl: debug: libxl_event.c:814:libxl__ev_xswatch_register: watch w=0x55ffcc7a8490 wpath=/local/domain/0/backend/vif/114/0/state token=2/2: register slotnum=2 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x55ffcc7a8490 wpath=/local/domain/0/backend/vif/114/0/state token=2/2: event epath=/local/domain/0/backend/vif/114/0/state libxl: debug: libxl_event.c:1056:devstate_callback: backend /local/domain/0/backend/vif/114/0/state wanted state 2 still waiting state 1 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x55ffcc7a8490 wpath=/local/domain/0/backend/vif/114/0/state token=2/2: event epath=/local/domain/0/backend/vif/114/0/state libxl: debug: libxl_event.c:1052:devstate_callback: backend /local/domain/0/backend/vif/114/0/state wanted state 2 ok libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x55ffcc7a8490 wpath=/local/domain/0/backend/vif/114/0/state token=2/2: deregister slotnum=2 libxl: debug: libxl_device.c:1090:device_backend_callback: Domain 114:calling device_backend_cleanup libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55ffcc7a8490: deregister unregistered libxl: debug: libxl_device.c:1191:device_hotplug: Domain 114:calling hotplug script: /etc/xen/scripts/vif-bridge online libxl: debug: libxl_device.c:1192:device_hotplug: Domain 114:extra args: libxl: debug: libxl_device.c:1198:device_hotplug: Domain 114: type_if=vif libxl: debug: libxl_device.c:1200:device_hotplug: Domain 114:env: libxl: debug: libxl_device.c:1207:device_hotplug: Domain 114: script: /etc/xen/scripts/vif-bridge libxl: debug: libxl_device.c:1207:device_hotplug: Domain 114: XENBUS_TYPE: vif libxl: debug: libxl_device.c:1207:device_hotplug: Domain 114: XENBUS_PATH: backend/vif/114/0 libxl: debug: libxl_device.c:1207:device_hotplug: Domain 114: XENBUS_BASE_PATH: backend libxl: debug: libxl_device.c:1207:device_hotplug: Domain 114: netdev: libxl: debug: libxl_device.c:1207:device_hotplug: Domain 114: vif: vif114.0 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=0x55ffcc7a8590: deregister unregistered libxl: debug: libxl_device.c:1176:device_hotplug: Domain 114:No hotplug script to execute libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55ffcc7a8590: deregister unregistered libxl: debug: libxl_event.c:814:libxl__ev_xswatch_register: watch w=0x55ffcc79ecf8 wpath=/local/domain/114/console/tty token=2/3: register slotnum=2 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x55ffcc79ecf8 wpath=/local/domain/114/console/tty token=2/3: event epath=/local/domain/114/console/tty libxl: debug: libxl_event.c:2402:libxl__ao_progress_report: ao 0x55ffcc7a51b0: progress report: ignored libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x55ffcc79ecf8 wpath=/local/domain/114/console/tty token=2/3: deregister slotnum=2 libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55ffcc79ecf8: 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 0x55ffcc7a51b0: complete, rc=0 libxl: debug: libxl_event.c:2035:libxl__ao__destroy: ao 0x55ffcc7a51b0: 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 114:ao 0x55ffcc7aa610: create: how=(nil) callback=(nil) poller=0x55ffcc7a5250 libxl: debug: libxl_event.c:2066:libxl__ao_complete: ao 0x55ffcc7aa610: complete, rc=0 libxl: debug: libxl_domain.c:711:libxl_domain_unpause: Domain 114:ao 0x55ffcc7aa610: inprogress: poller=0x55ffcc7a5250, flags=ic libxl: debug: libxl_event.c:2035:libxl__ao__destroy: ao 0x55ffcc7aa610: destroy migration target: Domain started successsfully. migration sender: Target reports successful startup. libxl: debug: libxl_domain.c:1045:libxl_domain_destroy: Domain 113:ao 0x56032568ada0: create: how=(nil) callback=(nil) poller=0x56032568b010xencall:buffer: debug: total allocations:317 total releases:317 xencall:buffer: debug: current allocations:0 maximum allocations:3 xencall:buffer: debug: cache current size:3 xencall:buffer: debug: cache hits:289 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=0x560325694d30 wpath=/local/domain/0/backend/vbd/113/51714/state token=3/2: register slotnum=3 libxl: debug: libxl_event.c:814:libxl__ev_xswatch_register: watch w=0x560325695140 wpath=/local/domain/0/backend/vbd/113/51713/state token=2/3: register slotnum=2 libxl: debug: libxl_event.c:814:libxl__ev_xswatch_register: watch w=0x560325695550 wpath=/local/domain/0/backend/vif/113/0/state token=1/4: register slotnum=1 libxl: debug: libxl_domain.c:1054:libxl_domain_destroy: Domain 113:ao 0x56032568ada0: inprogress: poller=0x56032568b010, flags=i libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x560325694d30 wpath=/local/domain/0/backend/vbd/113/51714/state token=3/2: event epath=/local/domain/0/backend/vbd/113/51714/state libxl: debug: libxl_event.c:1052:devstate_callback: backend /local/domain/0/backend/vbd/113/51714/state wanted state 6 ok libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x560325694d30 wpath=/local/domain/0/backend/vbd/113/51714/state token=3/2: deregister slotnum=3 libxl: debug: libxl_device.c:1090:device_backend_callback: Domain 113:calling device_backend_cleanup libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x560325694d30: deregister unregistered libxl: debug: libxl_linux.c:194:libxl__hotplug_disk: Domain 113:Args and environment ready libxl: debug: libxl_device.c:1191:device_hotplug: Domain 113:calling hotplug script: /etc/xen/scripts/block remove libxl: debug: libxl_device.c:1192:device_hotplug: Domain 113:extra args: libxl: debug: libxl_device.c:1200:device_hotplug: Domain 113:env: libxl: debug: libxl_device.c:1207:device_hotplug: Domain 113: script: /etc/xen/scripts/block libxl: debug: libxl_device.c:1207:device_hotplug: Domain 113: XENBUS_TYPE: vbd libxl: debug: libxl_device.c:1207:device_hotplug: Domain 113: XENBUS_PATH: backend/vbd/113/51714 libxl: debug: libxl_device.c:1207:device_hotplug: Domain 113: 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/113/51714/state token=3/2: empty slot libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x560325695140 wpath=/local/domain/0/backend/vbd/113/51713/state token=2/3: event epath=/local/domain/0/backend/vbd/113/51713/state libxl: debug: libxl_event.c:1056:devstate_callback: backend /local/domain/0/backend/vbd/113/51713/state wanted state 6 still waiting state 5 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x560325695550 wpath=/local/domain/0/backend/vif/113/0/state token=1/4: event epath=/local/domain/0/backend/vif/113/0/state libxl: debug: libxl_event.c:1056:devstate_callback: backend /local/domain/0/backend/vif/113/0/state wanted state 6 still waiting state 5 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x560325695140 wpath=/local/domain/0/backend/vbd/113/51713/state token=2/3: event epath=/local/domain/0/backend/vbd/113/51713/state libxl: debug: libxl_event.c:1052:devstate_callback: backend /local/domain/0/backend/vbd/113/51713/state wanted state 6 ok libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x560325695140 wpath=/local/domain/0/backend/vbd/113/51713/state token=2/3: deregister slotnum=2 libxl: debug: libxl_device.c:1090:device_backend_callback: Domain 113:calling device_backend_cleanup libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x560325695140: deregister unregistered libxl: debug: libxl_linux.c:194:libxl__hotplug_disk: Domain 113:Args and environment ready libxl: debug: libxl_device.c:1191:device_hotplug: Domain 113:calling hotplug script: /etc/xen/scripts/block remove libxl: debug: libxl_device.c:1192:device_hotplug: Domain 113:extra args: libxl: debug: libxl_device.c:1200:device_hotplug: Domain 113:env: libxl: debug: libxl_device.c:1207:device_hotplug: Domain 113: script: /etc/xen/scripts/block libxl: debug: libxl_device.c:1207:device_hotplug: Domain 113: XENBUS_TYPE: vbd libxl: debug: libxl_device.c:1207:device_hotplug: Domain 113: XENBUS_PATH: backend/vbd/113/51713 libxl: debug: libxl_device.c:1207:device_hotplug: Domain 113: 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=0x560325695550 wpath=/local/domain/0/backend/vif/113/0/state token=1/4: event epath=/local/domain/0/backend/vif/113/0/state libxl: debug: libxl_event.c:1056:devstate_callback: backend /local/domain/0/backend/vif/113/0/state wanted state 6 still waiting state 5 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x560325695550 wpath=/local/domain/0/backend/vif/113/0/state token=1/4: event epath=/local/domain/0/backend/vif/113/0/state libxl: debug: libxl_event.c:1052:devstate_callback: backend /local/domain/0/backend/vif/113/0/state wanted state 6 ok libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x560325695550 wpath=/local/domain/0/backend/vif/113/0/state token=1/4: deregister slotnum=1 libxl: debug: libxl_device.c:1090:device_backend_callback: Domain 113:calling device_backend_cleanup libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x560325695550: deregister unregistered libxl: debug: libxl_device.c:1191:device_hotplug: Domain 113:calling hotplug script: /etc/xen/scripts/vif-bridge offline libxl: debug: libxl_device.c:1192:device_hotplug: Domain 113:extra args: libxl: debug: libxl_device.c:1198:device_hotplug: Domain 113: type_if=vif libxl: debug: libxl_device.c:1200:device_hotplug: Domain 113:env: libxl: debug: libxl_device.c:1207:device_hotplug: Domain 113: script: /etc/xen/scripts/vif-bridge libxl: debug: libxl_device.c:1207:device_hotplug: Domain 113: XENBUS_TYPE: vif libxl: debug: libxl_device.c:1207:device_hotplug: Domain 113: XENBUS_PATH: backend/vif/113/0 libxl: debug: libxl_device.c:1207:device_hotplug: Domain 113: XENBUS_BASE_PATH: backend libxl: debug: libxl_device.c:1207:device_hotplug: Domain 113: netdev: libxl: debug: libxl_device.c:1207:device_hotplug: Domain 113: vif: vif113.0 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=0x560325694e30: deregister unregistered libxl: debug: libxl_linux.c:212:libxl__get_hotplug_script_info: Domain 113:num_exec 1, not running hotplug scripts libxl: debug: libxl_device.c:1176:device_hotplug: Domain 113:No hotplug script to execute libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x560325694e30: deregister unregistered libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x560325695240: deregister unregistered libxl: debug: libxl_linux.c:212:libxl__get_hotplug_script_info: Domain 113:num_exec 1, not running hotplug scripts libxl: debug: libxl_device.c:1176:device_hotplug: Domain 113:No hotplug script to execute libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x560325695240: deregister unregistered libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x560325695650: deregister unregistered libxl: debug: libxl_device.c:1176:device_hotplug: Domain 113:No hotplug script to execute libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x560325695650: deregister unregistered libxl: debug: libxl_domain.c:1596:devices_destroy_cb: Domain 113:Forked pid 10540 for destroy of domain libxl: debug: libxl_event.c:2066:libxl__ao_complete: ao 0x56032568ada0: complete, rc=0 libxl: debug: libxl_event.c:2035:libxl__ao__destroy: ao 0x56032568ada0: destroy Migration successful. xencall:buffer: debug: total allocations:99 total releases:99 xencall:buffer: debug: current allocations:0 maximum allocations:2 xencall:buffer: debug: cache current size:2 xencall:buffer: debug: cache hits:77 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 2020-10-23 02:43:13 Z executing ssh ... -v root@172.16.145.176 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 172.16.145.176 [172.16.145.176] 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 172.16.145.176:22 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 '172.16.145.176' is known and matches the ECDSA host key. debug1: Found key in tmp/t.known_hosts_156092.test-amd64-amd64-xl-pvshim: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 172.16.145.176 ([172.16.145.176]: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 Fri Oct 23 02:43:10 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 28464.5, received 26800.8 debug1: Exit status 0 2020-10-23 02:43:13 Z ========== rep 4 ========== 2020-10-23 02:43:13 Z executing ssh ... root@172.16.144.69 xl list 2020-10-23 02:43:13 Z guest debian.guest.osstest state is r 2020-10-23 02:43:13 Z executing ssh ... root@172.16.144.69 xl -vvv migrate debian.guest.osstest localhost libxl: debug: libxl_domain.c:2136:libxl_retrieve_domain_configuration: Domain 114:ao 0x56421700af50: create: how=(nil) callback=(nil) poller=0x56421700b010 libxl: debug: libxl_domain.c:2152:libxl_retrieve_domain_configuration: Domain 114:ao 0x56421700af50: inprogress: poller=0x56421700b010, flags=i libxl: debug: libxl_domain.c:2405:retrieve_domain_configuration_end: Domain 114:No vtpm from xenstore libxl: debug: libxl_domain.c:2405:retrieve_domain_configuration_end: Domain 114:No vusb from xenstore libxl: debug: libxl_domain.c:2405:retrieve_domain_configuration_end: Domain 114:No vusb from xenstore libxl: debug: libxl_domain.c:2405:retrieve_domain_configuration_end: Domain 114:No pci from xenstore libxl: debug: libxl_domain.c:2405:retrieve_domain_configuration_end: Domain 114:No vdispl from xenstore libxl: debug: libxl_domain.c:2405:retrieve_domain_configuration_end: Domain 114:No vsnd from xenstore libxl: debug: libxl_qmp.c:1919:libxl__ev_qmp_dispose: Domain 114: ev 0x56421700a8d0 libxl: debug: libxl_event.c:2066:libxl__ao_complete: ao 0x56421700af50: complete, rc=0 libxl: debug: libxl_event.c:2035:libxl__ao__destroy: ao 0x56421700af50: destroy migration target: Ready to receive domain. Saving to migration stream new xl format (info 0x3/0x0/1511) libxl: debug: libxl_domain.c:511:libxl_domain_suspend: Domain 114:ao 0x5642170181f0: create: how=(nil) callback=(nil) poller=0x56421700b010 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 0x3/0x0/1511) Savefile contains xl domain config in JSON format Parsing config from libxl: debug: libxl_domain.c:539:libxl_domain_suspend: Domain 114:ao 0x5642170181f0: inprogress: poller=0x56421700b010, flags=i libxl: debug: libxl_create.c:2021:do_domain_create: ao 0x55cf7c2f91b0: create: how=(nil) callback=(nil) poller=0x55cf7c2f9250 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 114, flags 1, hvm 1 xc: info: Saving domain 114, type x86 HVM 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 115: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=42, free_memkb=15168 libxl: debug: libxl_numa.c:502:libxl__get_numa_candidate: New best NUMA placement candidate found: nr_nodes=1, nr_cpus=20, nr_vcpus=41, free_memkb=15792 libxl: detail: libxl_dom.c:235:numa_place_domain: NUMA placement candidate with 1 nodes, 20 cpus and 15792 KB free selected libxl: debug: libxl_create.c:2059:do_domain_create: ao 0x55cf7c2f91b0: inprogress: poller=0x55cf7c2f9250, 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 restore: Success xc: detail: fd 11, dom 115, hvm 1, stream_type 0 xc: info: Found x86 HVM domain from Xen 4.15 xc: info: Restoring domain libxl: debug: libxl_dom_suspend.c:194:domain_suspend_callback_common: Domain 114:issuing PVH/HVM suspend request via XenBus control node libxl: debug: libxl_event.c:814:libxl__ev_xswatch_register: watch w=0x564217014d68 wpath=/local/domain/114/control/shutdown token=3/0: register slotnum=3 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x564217014d68 wpath=/local/domain/114/control/shutdown token=3/0: event epath=/local/domain/114/control/shutdown libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x564217014d68 wpath=/local/domain/114/control/shutdown token=3/0: event epath=/local/domain/114/control/shutdown libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x564217014d68 wpath=/local/domain/114/control/shutdown token=3/0: deregister slotnum=3 libxl: debug: libxl_dom_suspend.c:271:domain_suspend_common_pvcontrol_suspending: Domain 114:guest acknowledged suspend request libxl: debug: libxl_dom_suspend.c:290:domain_suspend_common_wait_guest: Domain 114:wait for the guest to suspend libxl: debug: libxl_event.c:814:libxl__ev_xswatch_register: watch w=0x564217014d80 wpath=@releaseDomain token=3/1: register slotnum=3 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x564217014d80 wpath=@releaseDomain token=3/1: event epath=@releaseDomain libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x564217014d80 wpath=@releaseDomain token=3/1: event epath=@releaseDomain libxl: debug: libxl_dom_suspend.c:348:suspend_common_wait_guest_check: Domain 114:guest has suspended libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x564217014d80 wpath=@releaseDomain token=3/1: deregister slotnum=3 libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x564217014d80: deregister unregistered libxl: debug: libxl_qmp.c:1919:libxl__ev_qmp_dispose: ev 0x564217014df8 libxl-save-helper: debug: complete r=0: Success domainbuilder: detail: xc_dom_set_gnttab_entry: d115 gnt[0] -> d0 0xfefff domainbuilder: detail: xc_dom_set_gnttab_entry: d115 gnt[1] -> d0 0xfeffc xc: info: Restore successful xc: info: XenStore: mfn 0xfeffc, dom 0, evt 1 xc: info: Console: mfn 0xfefff, dom 0, evt 2 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 0x5642170181f0: complete, rc=0 libxl: debug: libxl_event.c:2035:libxl__ao__destroy: ao 0x5642170181f0: destroy 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=0x55cf7c2f6e40 wpath=/local/domain/0/backend/vbd/115/51714/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=0x55cf7c2f7850 wpath=/local/domain/0/backend/vbd/115/51713/state token=2/1: register slotnum=2 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x55cf7c2f6e40 wpath=/local/domain/0/backend/vbd/115/51714/state token=3/0: event epath=/local/domain/0/backend/vbd/115/51714/state libxl: debug: libxl_event.c:1052:devstate_callback: backend /local/domain/0/backend/vbd/115/51714/state wanted state 2 ok libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x55cf7c2f6e40 wpath=/local/domain/0/backend/vbd/115/51714/state token=3/0: deregister slotnum=3 libxl: debug: libxl_device.c:1090:device_backend_callback: Domain 115:calling device_backend_cleanup libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55cf7c2f6e40: deregister unregistered libxl: debug: libxl_linux.c:194:libxl__hotplug_disk: Domain 115:Args and environment ready libxl: debug: libxl_device.c:1191:device_hotplug: Domain 115:calling hotplug script: /etc/xen/scripts/block add libxl: debug: libxl_device.c:1192:device_hotplug: Domain 115:extra args: libxl: debug: libxl_device.c:1200:device_hotplug: Domain 115:env: libxl: debug: libxl_device.c:1207:device_hotplug: Domain 115: script: /etc/xen/scripts/block libxl: debug: libxl_device.c:1207:device_hotplug: Domain 115: XENBUS_TYPE: vbd libxl: debug: libxl_device.c:1207:device_hotplug: Domain 115: XENBUS_PATH: backend/vbd/115/51714 libxl: debug: libxl_device.c:1207:device_hotplug: Domain 115: 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/115/51714/state token=3/0: empty slot libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x55cf7c2f7850 wpath=/local/domain/0/backend/vbd/115/51713/state token=2/1: event epath=/local/domain/0/backend/vbd/115/51713/state libxl: debug: libxl_event.c:1052:devstate_callback: backend /local/domain/0/backend/vbd/115/51713/state wanted state 2 ok libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x55cf7c2f7850 wpath=/local/domain/0/backend/vbd/115/51713/state token=2/1: deregister slotnum=2 libxl: debug: libxl_device.c:1090:device_backend_callback: Domain 115:calling device_backend_cleanup libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55cf7c2f7850: deregister unregistered libxl: debug: libxl_linux.c:194:libxl__hotplug_disk: Domain 115:Args and environment ready libxl: debug: libxl_device.c:1191:device_hotplug: Domain 115:calling hotplug script: /etc/xen/scripts/block add libxl: debug: libxl_device.c:1192:device_hotplug: Domain 115:extra args: libxl: debug: libxl_device.c:1200:device_hotplug: Domain 115:env: libxl: debug: libxl_device.c:1207:device_hotplug: Domain 115: script: /etc/xen/scripts/block libxl: debug: libxl_device.c:1207:device_hotplug: Domain 115: XENBUS_TYPE: vbd libxl: debug: libxl_device.c:1207:device_hotplug: Domain 115: XENBUS_PATH: backend/vbd/115/51713 libxl: debug: libxl_device.c:1207:device_hotplug: Domain 115: 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/115/51713/state token=2/1: empty slot libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55cf7c2f7950: deregister unregistered libxl: debug: libxl_linux.c:212:libxl__get_hotplug_script_info: Domain 115:num_exec 1, not running hotplug scripts libxl: debug: libxl_device.c:1176:device_hotplug: Domain 115:No hotplug script to execute libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55cf7c2f7950: deregister unregistered libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55cf7c2f6f40: deregister unregistered libxl: debug: libxl_linux.c:212:libxl__get_hotplug_script_info: Domain 115:num_exec 1, not running hotplug scripts libxl: debug: libxl_device.c:1176:device_hotplug: Domain 115:No hotplug script to execute libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55cf7c2f6f40: deregister unregistered libxl: debug: libxl_event.c:814:libxl__ev_xswatch_register: watch w=0x55cf7c2fc490 wpath=/local/domain/0/backend/vif/115/0/state token=2/2: register slotnum=2 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x55cf7c2fc490 wpath=/local/domain/0/backend/vif/115/0/state token=2/2: event epath=/local/domain/0/backend/vif/115/0/state libxl: debug: libxl_event.c:1056:devstate_callback: backend /local/domain/0/backend/vif/115/0/state wanted state 2 still waiting state 1 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x55cf7c2fc490 wpath=/local/domain/0/backend/vif/115/0/state token=2/2: event epath=/local/domain/0/backend/vif/115/0/state libxl: debug: libxl_event.c:1052:devstate_callback: backend /local/domain/0/backend/vif/115/0/state wanted state 2 ok libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x55cf7c2fc490 wpath=/local/domain/0/backend/vif/115/0/state token=2/2: deregister slotnum=2 libxl: debug: libxl_device.c:1090:device_backend_callback: Domain 115:calling device_backend_cleanup libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55cf7c2fc490: deregister unregistered libxl: debug: libxl_device.c:1191:device_hotplug: Domain 115:calling hotplug script: /etc/xen/scripts/vif-bridge online libxl: debug: libxl_device.c:1192:device_hotplug: Domain 115:extra args: libxl: debug: libxl_device.c:1198:device_hotplug: Domain 115: type_if=vif libxl: debug: libxl_device.c:1200:device_hotplug: Domain 115:env: libxl: debug: libxl_device.c:1207:device_hotplug: Domain 115: script: /etc/xen/scripts/vif-bridge libxl: debug: libxl_device.c:1207:device_hotplug: Domain 115: XENBUS_TYPE: vif libxl: debug: libxl_device.c:1207:device_hotplug: Domain 115: XENBUS_PATH: backend/vif/115/0 libxl: debug: libxl_device.c:1207:device_hotplug: Domain 115: XENBUS_BASE_PATH: backend libxl: debug: libxl_device.c:1207:device_hotplug: Domain 115: netdev: libxl: debug: libxl_device.c:1207:device_hotplug: Domain 115: vif: vif115.0 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=0x55cf7c2fc590: deregister unregistered libxl: debug: libxl_device.c:1176:device_hotplug: Domain 115:No hotplug script to execute libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55cf7c2fc590: deregister unregistered libxl: debug: libxl_event.c:814:libxl__ev_xswatch_register: watch w=0x55cf7c2f2cf8 wpath=/local/domain/115/console/tty token=2/3: register slotnum=2 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x55cf7c2f2cf8 wpath=/local/domain/115/console/tty token=2/3: event epath=/local/domain/115/console/tty libxl: debug: libxl_event.c:2402:libxl__ao_progress_report: ao 0x55cf7c2f91b0: progress report: ignored libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x55cf7c2f2cf8 wpath=/local/domain/115/console/tty token=2/3: deregister slotnum=2 libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55cf7c2f2cf8: 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 0x55cf7c2f91b0: complete, rc=0 libxl: debug: libxl_event.c:2035:libxl__ao__destroy: ao 0x55cf7c2f91b0: 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 115:ao 0x55cf7c2fe610: create: how=(nil) callback=(nil) poller=0x55cf7c2f9250 libxl: debug: libxl_event.c:2066:libxl__ao_complete: ao 0x55cf7c2fe610: complete, rc=0 libxl: debug: libxl_domain.c:711:libxl_domain_unpause: Domain 115:ao 0x55cf7c2fe610: inprogress: poller=0x55cf7c2f9250, flags=ic libxl: debug: libxl_event.c:2035:libxl__ao__destroy: ao 0x55cf7c2fe610: destroy migration target: Domain started successsfully. migration sender: Target reports successful startup. libxl: debug: libxl_domain.c:1045:libxl_domain_destroy: Domain 114:ao 0x56421700ada0: create: how=(nil) callback=(nil) poller=0x56421700b010xencall:buffer: debug: total allocations:317 total releases:317 xencall:buffer: debug: current allocations:0 maximum allocations:3 xencall:buffer: debug: cache current size:3 xencall:buffer: debug: cache hits:289 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=0x564217014d30 wpath=/local/domain/0/backend/vbd/114/51714/state token=3/2: register slotnum=3 libxl: debug: libxl_event.c:814:libxl__ev_xswatch_register: watch w=0x564217015140 wpath=/local/domain/0/backend/vbd/114/51713/state token=2/3: register slotnum=2 libxl: debug: libxl_event.c:814:libxl__ev_xswatch_register: watch w=0x564217015550 wpath=/local/domain/0/backend/vif/114/0/state token=1/4: register slotnum=1 libxl: debug: libxl_domain.c:1054:libxl_domain_destroy: Domain 114:ao 0x56421700ada0: inprogress: poller=0x56421700b010, flags=i libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x564217014d30 wpath=/local/domain/0/backend/vbd/114/51714/state token=3/2: event epath=/local/domain/0/backend/vbd/114/51714/state libxl: debug: libxl_event.c:1052:devstate_callback: backend /local/domain/0/backend/vbd/114/51714/state wanted state 6 ok libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x564217014d30 wpath=/local/domain/0/backend/vbd/114/51714/state token=3/2: deregister slotnum=3 libxl: debug: libxl_device.c:1090:device_backend_callback: Domain 114:calling device_backend_cleanup libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x564217014d30: deregister unregistered libxl: debug: libxl_linux.c:194:libxl__hotplug_disk: Domain 114:Args and environment ready libxl: debug: libxl_device.c:1191:device_hotplug: Domain 114:calling hotplug script: /etc/xen/scripts/block remove libxl: debug: libxl_device.c:1192:device_hotplug: Domain 114:extra args: libxl: debug: libxl_device.c:1200:device_hotplug: Domain 114:env: libxl: debug: libxl_device.c:1207:device_hotplug: Domain 114: script: /etc/xen/scripts/block libxl: debug: libxl_device.c:1207:device_hotplug: Domain 114: XENBUS_TYPE: vbd libxl: debug: libxl_device.c:1207:device_hotplug: Domain 114: XENBUS_PATH: backend/vbd/114/51714 libxl: debug: libxl_device.c:1207:device_hotplug: Domain 114: 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/114/51714/state token=3/2: empty slot libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x564217015140 wpath=/local/domain/0/backend/vbd/114/51713/state token=2/3: event epath=/local/domain/0/backend/vbd/114/51713/state libxl: debug: libxl_event.c:1056:devstate_callback: backend /local/domain/0/backend/vbd/114/51713/state wanted state 6 still waiting state 5 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x564217015550 wpath=/local/domain/0/backend/vif/114/0/state token=1/4: event epath=/local/domain/0/backend/vif/114/0/state libxl: debug: libxl_event.c:1056:devstate_callback: backend /local/domain/0/backend/vif/114/0/state wanted state 6 still waiting state 5 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x564217015140 wpath=/local/domain/0/backend/vbd/114/51713/state token=2/3: event epath=/local/domain/0/backend/vbd/114/51713/state libxl: debug: libxl_event.c:1052:devstate_callback: backend /local/domain/0/backend/vbd/114/51713/state wanted state 6 ok libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x564217015140 wpath=/local/domain/0/backend/vbd/114/51713/state token=2/3: deregister slotnum=2 libxl: debug: libxl_device.c:1090:device_backend_callback: Domain 114:calling device_backend_cleanup libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x564217015140: deregister unregistered libxl: debug: libxl_linux.c:194:libxl__hotplug_disk: Domain 114:Args and environment ready libxl: debug: libxl_device.c:1191:device_hotplug: Domain 114:calling hotplug script: /etc/xen/scripts/block remove libxl: debug: libxl_device.c:1192:device_hotplug: Domain 114:extra args: libxl: debug: libxl_device.c:1200:device_hotplug: Domain 114:env: libxl: debug: libxl_device.c:1207:device_hotplug: Domain 114: script: /etc/xen/scripts/block libxl: debug: libxl_device.c:1207:device_hotplug: Domain 114: XENBUS_TYPE: vbd libxl: debug: libxl_device.c:1207:device_hotplug: Domain 114: XENBUS_PATH: backend/vbd/114/51713 libxl: debug: libxl_device.c:1207:device_hotplug: Domain 114: 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=0x564217015550 wpath=/local/domain/0/backend/vif/114/0/state token=1/4: event epath=/local/domain/0/backend/vif/114/0/state libxl: debug: libxl_event.c:1056:devstate_callback: backend /local/domain/0/backend/vif/114/0/state wanted state 6 still waiting state 5 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x564217015550 wpath=/local/domain/0/backend/vif/114/0/state token=1/4: event epath=/local/domain/0/backend/vif/114/0/state libxl: debug: libxl_event.c:1052:devstate_callback: backend /local/domain/0/backend/vif/114/0/state wanted state 6 ok libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x564217015550 wpath=/local/domain/0/backend/vif/114/0/state token=1/4: deregister slotnum=1 libxl: debug: libxl_device.c:1090:device_backend_callback: Domain 114:calling device_backend_cleanup libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x564217015550: deregister unregistered libxl: debug: libxl_device.c:1191:device_hotplug: Domain 114:calling hotplug script: /etc/xen/scripts/vif-bridge offline libxl: debug: libxl_device.c:1192:device_hotplug: Domain 114:extra args: libxl: debug: libxl_device.c:1198:device_hotplug: Domain 114: type_if=vif libxl: debug: libxl_device.c:1200:device_hotplug: Domain 114:env: libxl: debug: libxl_device.c:1207:device_hotplug: Domain 114: script: /etc/xen/scripts/vif-bridge libxl: debug: libxl_device.c:1207:device_hotplug: Domain 114: XENBUS_TYPE: vif libxl: debug: libxl_device.c:1207:device_hotplug: Domain 114: XENBUS_PATH: backend/vif/114/0 libxl: debug: libxl_device.c:1207:device_hotplug: Domain 114: XENBUS_BASE_PATH: backend libxl: debug: libxl_device.c:1207:device_hotplug: Domain 114: netdev: libxl: debug: libxl_device.c:1207:device_hotplug: Domain 114: vif: vif114.0 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=0x564217014e30: deregister unregistered libxl: debug: libxl_linux.c:212:libxl__get_hotplug_script_info: Domain 114:num_exec 1, not running hotplug scripts libxl: debug: libxl_device.c:1176:device_hotplug: Domain 114:No hotplug script to execute libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x564217014e30: deregister unregistered libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x564217015240: deregister unregistered libxl: debug: libxl_linux.c:212:libxl__get_hotplug_script_info: Domain 114:num_exec 1, not running hotplug scripts libxl: debug: libxl_device.c:1176:device_hotplug: Domain 114:No hotplug script to execute libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x564217015240: deregister unregistered libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x564217015650: deregister unregistered libxl: debug: libxl_device.c:1176:device_hotplug: Domain 114:No hotplug script to execute libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x564217015650: deregister unregistered libxl: debug: libxl_domain.c:1596:devices_destroy_cb: Domain 114:Forked pid 10871 for destroy of domain libxl: debug: libxl_event.c:2066:libxl__ao_complete: ao 0x56421700ada0: complete, rc=0 libxl: debug: libxl_event.c:2035:libxl__ao__destroy: ao 0x56421700ada0: destroy Migration successful. xencall:buffer: debug: total allocations:99 total releases:99 xencall:buffer: debug: current allocations:0 maximum allocations:2 xencall:buffer: debug: cache current size:2 xencall:buffer: debug: cache hits:77 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 2020-10-23 02:43:24 Z executing ssh ... -v root@172.16.145.176 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 172.16.145.176 [172.16.145.176] 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 172.16.145.176:22 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 '172.16.145.176' is known and matches the ECDSA host key. debug1: Found key in tmp/t.known_hosts_156092.test-amd64-amd64-xl-pvshim: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 172.16.145.176 ([172.16.145.176]: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 Fri Oct 23 02:43:20 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 28385.2, received 26726.1 debug1: Exit status 0 2020-10-23 02:43:24 Z ========== rep 5 ========== 2020-10-23 02:43:24 Z executing ssh ... root@172.16.144.69 xl list 2020-10-23 02:43:24 Z guest debian.guest.osstest state is b 2020-10-23 02:43:24 Z executing ssh ... root@172.16.144.69 xl -vvv migrate debian.guest.osstest localhost libxl: debug: libxl_domain.c:2136:libxl_retrieve_domain_configuration: Domain 115:ao 0x55b68be82f50: create: how=(nil) callback=(nil) poller=0x55b68be83010 libxl: debug: libxl_domain.c:2152:libxl_retrieve_domain_configuration: Domain 115:ao 0x55b68be82f50: inprogress: poller=0x55b68be83010, flags=i libxl: debug: libxl_domain.c:2405:retrieve_domain_configuration_end: Domain 115:No vtpm from xenstore libxl: debug: libxl_domain.c:2405:retrieve_domain_configuration_end: Domain 115:No vusb from xenstore libxl: debug: libxl_domain.c:2405:retrieve_domain_configuration_end: Domain 115:No vusb from xenstore libxl: debug: libxl_domain.c:2405:retrieve_domain_configuration_end: Domain 115:No pci from xenstore libxl: debug: libxl_domain.c:2405:retrieve_domain_configuration_end: Domain 115:No vdispl from xenstore libxl: debug: libxl_domain.c:2405:retrieve_domain_configuration_end: Domain 115:No vsnd from xenstore libxl: debug: libxl_qmp.c:1919:libxl__ev_qmp_dispose: Domain 115: ev 0x55b68be828d0 libxl: debug: libxl_event.c:2066:libxl__ao_complete: ao 0x55b68be82f50: complete, rc=0 libxl: debug: libxl_event.c:2035:libxl__ao__destroy: ao 0x55b68be82f50: destroy migration target: Ready to receive domain. Saving to migration stream new xl format (info 0x3/0x0/1511) libxl: debug: libxl_domain.c:511:libxl_domain_suspend: Domain 115:ao 0x55b68be901f0: create: how=(nil) callback=(nil) poller=0x55b68be83010 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 0x3/0x0/1511) Savefile contains xl domain config in JSON format Parsing config from libxl: debug: libxl_domain.c:539:libxl_domain_suspend: Domain 115:ao 0x55b68be901f0: inprogress: poller=0x55b68be83010, flags=i libxl: debug: libxl_create.c:2021:do_domain_create: ao 0x56228a9141b0: create: how=(nil) callback=(nil) poller=0x56228a914250 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 115, flags 1, hvm 1 xc: info: Saving domain 115, type x86 HVM 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 116: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=41, free_memkb=15684 libxl: detail: libxl_dom.c:235:numa_place_domain: NUMA placement candidate with 1 nodes, 20 cpus and 15684 KB free selected libxl: debug: libxl_create.c:2059:do_domain_create: ao 0x56228a9141b0: inprogress: poller=0x56228a914250, 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 restore: Success xc: detail: fd 11, dom 116, hvm 1, stream_type 0 xc: info: Found x86 HVM domain from Xen 4.15 xc: info: Restoring domain libxl: debug: libxl_dom_suspend.c:194:domain_suspend_callback_common: Domain 115:issuing PVH/HVM suspend request via XenBus control node libxl: debug: libxl_event.c:814:libxl__ev_xswatch_register: watch w=0x55b68be8cd68 wpath=/local/domain/115/control/shutdown token=3/0: register slotnum=3 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x55b68be8cd68 wpath=/local/domain/115/control/shutdown token=3/0: event epath=/local/domain/115/control/shutdown libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x55b68be8cd68 wpath=/local/domain/115/control/shutdown token=3/0: event epath=/local/domain/115/control/shutdown libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x55b68be8cd68 wpath=/local/domain/115/control/shutdown token=3/0: deregister slotnum=3 libxl: debug: libxl_dom_suspend.c:271:domain_suspend_common_pvcontrol_suspending: Domain 115:guest acknowledged suspend request libxl: debug: libxl_dom_suspend.c:290:domain_suspend_common_wait_guest: Domain 115:wait for the guest to suspend libxl: debug: libxl_event.c:814:libxl__ev_xswatch_register: watch w=0x55b68be8cd80 wpath=@releaseDomain token=3/1: register slotnum=3 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x55b68be8cd80 wpath=@releaseDomain token=3/1: event epath=@releaseDomain libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x55b68be8cd80 wpath=@releaseDomain token=3/1: event epath=@releaseDomain libxl: debug: libxl_dom_suspend.c:348:suspend_common_wait_guest_check: Domain 115:guest has suspended libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x55b68be8cd80 wpath=@releaseDomain token=3/1: deregister slotnum=3 libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55b68be8cd80: deregister unregistered libxl: debug: libxl_qmp.c:1919:libxl__ev_qmp_dispose: ev 0x55b68be8cdf8 libxl-save-helper: debug: complete r=0: Success domainbuilder: detail: xc_dom_set_gnttab_entry: d116 gnt[0] -> d0 0xfefff domainbuilder: detail: xc_dom_set_gnttab_entry: d116 gnt[1] -> d0 0xfeffc xc: info: Restore successful xc: info: XenStore: mfn 0xfeffc, dom 0, evt 1 xc: info: Console: mfn 0xfefff, dom 0, evt 2 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 0x55b68be901f0: complete, rc=0 libxl: debug: libxl_event.c:2035:libxl__ao__destroy: ao 0x55b68be901f0: destroy 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=0x56228a911e40 wpath=/local/domain/0/backend/vbd/116/51714/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=0x56228a912850 wpath=/local/domain/0/backend/vbd/116/51713/state token=2/1: register slotnum=2 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x56228a911e40 wpath=/local/domain/0/backend/vbd/116/51714/state token=3/0: event epath=/local/domain/0/backend/vbd/116/51714/state libxl: debug: libxl_event.c:1052:devstate_callback: backend /local/domain/0/backend/vbd/116/51714/state wanted state 2 ok libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x56228a911e40 wpath=/local/domain/0/backend/vbd/116/51714/state token=3/0: deregister slotnum=3 libxl: debug: libxl_device.c:1090:device_backend_callback: Domain 116:calling device_backend_cleanup libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x56228a911e40: deregister unregistered libxl: debug: libxl_linux.c:194:libxl__hotplug_disk: Domain 116:Args and environment ready libxl: debug: libxl_device.c:1191:device_hotplug: Domain 116:calling hotplug script: /etc/xen/scripts/block add libxl: debug: libxl_device.c:1192:device_hotplug: Domain 116:extra args: libxl: debug: libxl_device.c:1200:device_hotplug: Domain 116:env: libxl: debug: libxl_device.c:1207:device_hotplug: Domain 116: script: /etc/xen/scripts/block libxl: debug: libxl_device.c:1207:device_hotplug: Domain 116: XENBUS_TYPE: vbd libxl: debug: libxl_device.c:1207:device_hotplug: Domain 116: XENBUS_PATH: backend/vbd/116/51714 libxl: debug: libxl_device.c:1207:device_hotplug: Domain 116: 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/116/51714/state token=3/0: empty slot libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x56228a912850 wpath=/local/domain/0/backend/vbd/116/51713/state token=2/1: event epath=/local/domain/0/backend/vbd/116/51713/state libxl: debug: libxl_event.c:1052:devstate_callback: backend /local/domain/0/backend/vbd/116/51713/state wanted state 2 ok libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x56228a912850 wpath=/local/domain/0/backend/vbd/116/51713/state token=2/1: deregister slotnum=2 libxl: debug: libxl_device.c:1090:device_backend_callback: Domain 116:calling device_backend_cleanup libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x56228a912850: deregister unregistered libxl: debug: libxl_linux.c:194:libxl__hotplug_disk: Domain 116:Args and environment ready libxl: debug: libxl_device.c:1191:device_hotplug: Domain 116:calling hotplug script: /etc/xen/scripts/block add libxl: debug: libxl_device.c:1192:device_hotplug: Domain 116:extra args: libxl: debug: libxl_device.c:1200:device_hotplug: Domain 116:env: libxl: debug: libxl_device.c:1207:device_hotplug: Domain 116: script: /etc/xen/scripts/block libxl: debug: libxl_device.c:1207:device_hotplug: Domain 116: XENBUS_TYPE: vbd libxl: debug: libxl_device.c:1207:device_hotplug: Domain 116: XENBUS_PATH: backend/vbd/116/51713 libxl: debug: libxl_device.c:1207:device_hotplug: Domain 116: 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/116/51713/state token=2/1: empty slot libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x56228a911f40: deregister unregistered libxl: debug: libxl_linux.c:212:libxl__get_hotplug_script_info: Domain 116:num_exec 1, not running hotplug scripts libxl: debug: libxl_device.c:1176:device_hotplug: Domain 116:No hotplug script to execute libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x56228a911f40: deregister unregistered libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x56228a912950: deregister unregistered libxl: debug: libxl_linux.c:212:libxl__get_hotplug_script_info: Domain 116:num_exec 1, not running hotplug scripts libxl: debug: libxl_device.c:1176:device_hotplug: Domain 116:No hotplug script to execute libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x56228a912950: deregister unregistered libxl: debug: libxl_event.c:814:libxl__ev_xswatch_register: watch w=0x56228a917490 wpath=/local/domain/0/backend/vif/116/0/state token=2/2: register slotnum=2 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x56228a917490 wpath=/local/domain/0/backend/vif/116/0/state token=2/2: event epath=/local/domain/0/backend/vif/116/0/state libxl: debug: libxl_event.c:1056:devstate_callback: backend /local/domain/0/backend/vif/116/0/state wanted state 2 still waiting state 1 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x56228a917490 wpath=/local/domain/0/backend/vif/116/0/state token=2/2: event epath=/local/domain/0/backend/vif/116/0/state libxl: debug: libxl_event.c:1052:devstate_callback: backend /local/domain/0/backend/vif/116/0/state wanted state 2 ok libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x56228a917490 wpath=/local/domain/0/backend/vif/116/0/state token=2/2: deregister slotnum=2 libxl: debug: libxl_device.c:1090:device_backend_callback: Domain 116:calling device_backend_cleanup libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x56228a917490: deregister unregistered libxl: debug: libxl_device.c:1191:device_hotplug: Domain 116:calling hotplug script: /etc/xen/scripts/vif-bridge online libxl: debug: libxl_device.c:1192:device_hotplug: Domain 116:extra args: libxl: debug: libxl_device.c:1198:device_hotplug: Domain 116: type_if=vif libxl: debug: libxl_device.c:1200:device_hotplug: Domain 116:env: libxl: debug: libxl_device.c:1207:device_hotplug: Domain 116: script: /etc/xen/scripts/vif-bridge libxl: debug: libxl_device.c:1207:device_hotplug: Domain 116: XENBUS_TYPE: vif libxl: debug: libxl_device.c:1207:device_hotplug: Domain 116: XENBUS_PATH: backend/vif/116/0 libxl: debug: libxl_device.c:1207:device_hotplug: Domain 116: XENBUS_BASE_PATH: backend libxl: debug: libxl_device.c:1207:device_hotplug: Domain 116: netdev: libxl: debug: libxl_device.c:1207:device_hotplug: Domain 116: vif: vif116.0 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=0x56228a917590: deregister unregistered libxl: debug: libxl_device.c:1176:device_hotplug: Domain 116:No hotplug script to execute libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x56228a917590: deregister unregistered libxl: debug: libxl_event.c:814:libxl__ev_xswatch_register: watch w=0x56228a90dcf8 wpath=/local/domain/116/console/tty token=2/3: register slotnum=2 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x56228a90dcf8 wpath=/local/domain/116/console/tty token=2/3: event epath=/local/domain/116/console/tty libxl: debug: libxl_event.c:2402:libxl__ao_progress_report: ao 0x56228a9141b0: progress report: ignored libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x56228a90dcf8 wpath=/local/domain/116/console/tty token=2/3: deregister slotnum=2 libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x56228a90dcf8: 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 0x56228a9141b0: complete, rc=0 libxl: debug: libxl_event.c:2035:libxl__ao__destroy: ao 0x56228a9141b0: 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 116:ao 0x56228a919610: create: how=(nil) callback=(nil) poller=0x56228a914250 libxl: debug: libxl_event.c:2066:libxl__ao_complete: ao 0x56228a919610: complete, rc=0 libxl: debug: libxl_domain.c:711:libxl_domain_unpause: Domain 116:ao 0x56228a919610: inprogress: poller=0x56228a914250, flags=ic libxl: debug: libxl_event.c:2035:libxl__ao__destroy: ao 0x56228a919610: destroy migration target: Domain started successsfully. migration sender: Target reports successful startup. libxl: debug: libxl_domain.c:1045:libxl_domain_destroy: Domain 115:ao 0x55b68be82da0: create: how=(nil) callback=(nil) poller=0x55b68be83010xencall:buffer: debug: total allocations:317 total releases:317 xencall:buffer: debug: current allocations:0 maximum allocations:3 xencall:buffer: debug: cache current size:3 xencall:buffer: debug: cache hits:289 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=0x55b68be8cd30 wpath=/local/domain/0/backend/vbd/115/51714/state token=3/2: register slotnum=3 libxl: debug: libxl_event.c:814:libxl__ev_xswatch_register: watch w=0x55b68be8d140 wpath=/local/domain/0/backend/vbd/115/51713/state token=2/3: register slotnum=2 libxl: debug: libxl_event.c:814:libxl__ev_xswatch_register: watch w=0x55b68be8d550 wpath=/local/domain/0/backend/vif/115/0/state token=1/4: register slotnum=1 libxl: debug: libxl_domain.c:1054:libxl_domain_destroy: Domain 115:ao 0x55b68be82da0: inprogress: poller=0x55b68be83010, flags=i libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x55b68be8cd30 wpath=/local/domain/0/backend/vbd/115/51714/state token=3/2: event epath=/local/domain/0/backend/vbd/115/51714/state libxl: debug: libxl_event.c:1052:devstate_callback: backend /local/domain/0/backend/vbd/115/51714/state wanted state 6 ok libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x55b68be8cd30 wpath=/local/domain/0/backend/vbd/115/51714/state token=3/2: deregister slotnum=3 libxl: debug: libxl_device.c:1090:device_backend_callback: Domain 115:calling device_backend_cleanup libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55b68be8cd30: deregister unregistered libxl: debug: libxl_linux.c:194:libxl__hotplug_disk: Domain 115:Args and environment ready libxl: debug: libxl_device.c:1191:device_hotplug: Domain 115:calling hotplug script: /etc/xen/scripts/block remove libxl: debug: libxl_device.c:1192:device_hotplug: Domain 115:extra args: libxl: debug: libxl_device.c:1200:device_hotplug: Domain 115:env: libxl: debug: libxl_device.c:1207:device_hotplug: Domain 115: script: /etc/xen/scripts/block libxl: debug: libxl_device.c:1207:device_hotplug: Domain 115: XENBUS_TYPE: vbd libxl: debug: libxl_device.c:1207:device_hotplug: Domain 115: XENBUS_PATH: backend/vbd/115/51714 libxl: debug: libxl_device.c:1207:device_hotplug: Domain 115: 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/115/51714/state token=3/2: empty slot libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x55b68be8d140 wpath=/local/domain/0/backend/vbd/115/51713/state token=2/3: event epath=/local/domain/0/backend/vbd/115/51713/state libxl: debug: libxl_event.c:1052:devstate_callback: backend /local/domain/0/backend/vbd/115/51713/state wanted state 6 ok libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x55b68be8d140 wpath=/local/domain/0/backend/vbd/115/51713/state token=2/3: deregister slotnum=2 libxl: debug: libxl_device.c:1090:device_backend_callback: Domain 115:calling device_backend_cleanup libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55b68be8d140: deregister unregistered libxl: debug: libxl_linux.c:194:libxl__hotplug_disk: Domain 115:Args and environment ready libxl: debug: libxl_device.c:1191:device_hotplug: Domain 115:calling hotplug script: /etc/xen/scripts/block remove libxl: debug: libxl_device.c:1192:device_hotplug: Domain 115:extra args: libxl: debug: libxl_device.c:1200:device_hotplug: Domain 115:env: libxl: debug: libxl_device.c:1207:device_hotplug: Domain 115: script: /etc/xen/scripts/block libxl: debug: libxl_device.c:1207:device_hotplug: Domain 115: XENBUS_TYPE: vbd libxl: debug: libxl_device.c:1207:device_hotplug: Domain 115: XENBUS_PATH: backend/vbd/115/51713 libxl: debug: libxl_device.c:1207:device_hotplug: Domain 115: 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/115/51713/state token=2/3: empty slot libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x55b68be8d550 wpath=/local/domain/0/backend/vif/115/0/state token=1/4: event epath=/local/domain/0/backend/vif/115/0/state libxl: debug: libxl_event.c:1056:devstate_callback: backend /local/domain/0/backend/vif/115/0/state wanted state 6 still waiting state 5 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x55b68be8d550 wpath=/local/domain/0/backend/vif/115/0/state token=1/4: event epath=/local/domain/0/backend/vif/115/0/state libxl: debug: libxl_event.c:1056:devstate_callback: backend /local/domain/0/backend/vif/115/0/state wanted state 6 still waiting state 5 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x55b68be8d550 wpath=/local/domain/0/backend/vif/115/0/state token=1/4: event epath=/local/domain/0/backend/vif/115/0/state libxl: debug: libxl_event.c:1052:devstate_callback: backend /local/domain/0/backend/vif/115/0/state wanted state 6 ok libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x55b68be8d550 wpath=/local/domain/0/backend/vif/115/0/state token=1/4: deregister slotnum=1 libxl: debug: libxl_device.c:1090:device_backend_callback: Domain 115:calling device_backend_cleanup libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55b68be8d550: deregister unregistered libxl: debug: libxl_device.c:1191:device_hotplug: Domain 115:calling hotplug script: /etc/xen/scripts/vif-bridge offline libxl: debug: libxl_device.c:1192:device_hotplug: Domain 115:extra args: libxl: debug: libxl_device.c:1198:device_hotplug: Domain 115: type_if=vif libxl: debug: libxl_device.c:1200:device_hotplug: Domain 115:env: libxl: debug: libxl_device.c:1207:device_hotplug: Domain 115: script: /etc/xen/scripts/vif-bridge libxl: debug: libxl_device.c:1207:device_hotplug: Domain 115: XENBUS_TYPE: vif libxl: debug: libxl_device.c:1207:device_hotplug: Domain 115: XENBUS_PATH: backend/vif/115/0 libxl: debug: libxl_device.c:1207:device_hotplug: Domain 115: XENBUS_BASE_PATH: backend libxl: debug: libxl_device.c:1207:device_hotplug: Domain 115: netdev: libxl: debug: libxl_device.c:1207:device_hotplug: Domain 115: vif: vif115.0 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=0x55b68be8ce30: deregister unregistered libxl: debug: libxl_linux.c:212:libxl__get_hotplug_script_info: Domain 115:num_exec 1, not running hotplug scripts libxl: debug: libxl_device.c:1176:device_hotplug: Domain 115:No hotplug script to execute libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55b68be8ce30: deregister unregistered libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55b68be8d240: deregister unregistered libxl: debug: libxl_linux.c:212:libxl__get_hotplug_script_info: Domain 115:num_exec 1, not running hotplug scripts libxl: debug: libxl_device.c:1176:device_hotplug: Domain 115:No hotplug script to execute libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55b68be8d240: deregister unregistered libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55b68be8d650: deregister unregistered libxl: debug: libxl_device.c:1176:device_hotplug: Domain 115:No hotplug script to execute libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55b68be8d650: deregister unregistered libxl: debug: libxl_domain.c:1596:devices_destroy_cb: Domain 115:Forked pid 11205 for destroy of domain libxl: debug: libxl_event.c:2066:libxl__ao_complete: ao 0x55b68be82da0: complete, rc=0 libxl: debug: libxl_event.c:2035:libxl__ao__destroy: ao 0x55b68be82da0: destroy Migration successful. xencall:buffer: debug: total allocations:99 total releases:99 xencall:buffer: debug: current allocations:0 maximum allocations:2 xencall:buffer: debug: cache current size:2 xencall:buffer: debug: cache hits:77 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 2020-10-23 02:43:35 Z executing ssh ... -v root@172.16.145.176 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 172.16.145.176 [172.16.145.176] 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 172.16.145.176:22 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 '172.16.145.176' is known and matches the ECDSA host key. debug1: Found key in tmp/t.known_hosts_156092.test-amd64-amd64-xl-pvshim: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 172.16.145.176 ([172.16.145.176]: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 Fri Oct 23 02:43:31 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 28315.9, received 26660.8 debug1: Exit status 0 2020-10-23 02:43:36 Z ========== rep 6 ========== 2020-10-23 02:43:36 Z executing ssh ... root@172.16.144.69 xl list 2020-10-23 02:43:36 Z guest debian.guest.osstest state is b 2020-10-23 02:43:36 Z executing ssh ... root@172.16.144.69 xl -vvv migrate debian.guest.osstest localhost libxl: debug: libxl_domain.c:2136:libxl_retrieve_domain_configuration: Domain 116:ao 0x55a5ca27af50: create: how=(nil) callback=(nil) poller=0x55a5ca27b010 libxl: debug: libxl_domain.c:2152:libxl_retrieve_domain_configuration: Domain 116:ao 0x55a5ca27af50: inprogress: poller=0x55a5ca27b010, flags=i libxl: debug: libxl_domain.c:2405:retrieve_domain_configuration_end: Domain 116:No vtpm from xenstore libxl: debug: libxl_domain.c:2405:retrieve_domain_configuration_end: Domain 116:No vusb from xenstore libxl: debug: libxl_domain.c:2405:retrieve_domain_configuration_end: Domain 116:No vusb from xenstore libxl: debug: libxl_domain.c:2405:retrieve_domain_configuration_end: Domain 116:No pci from xenstore libxl: debug: libxl_domain.c:2405:retrieve_domain_configuration_end: Domain 116:No vdispl from xenstore libxl: debug: libxl_domain.c:2405:retrieve_domain_configuration_end: Domain 116:No vsnd from xenstore libxl: debug: libxl_qmp.c:1919:libxl__ev_qmp_dispose: Domain 116: ev 0x55a5ca27a8d0 libxl: debug: libxl_event.c:2066:libxl__ao_complete: ao 0x55a5ca27af50: complete, rc=0 libxl: debug: libxl_event.c:2035:libxl__ao__destroy: ao 0x55a5ca27af50: destroy migration target: Ready to receive domain. Saving to migration stream new xl format (info 0x3/0x0/1511) libxl: debug: libxl_domain.c:511:libxl_domain_suspend: Domain 116:ao 0x55a5ca2881f0: create: how=(nil) callback=(nil) poller=0x55a5ca27b010 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 0x1Loading new save file (new xl fmt info 0x3/0x0/1511) Savefile contains xl domain config in JSON format Parsing config from libxl: debug: libxl_domain.c:539:libxl_domain_suspend: Domain 116:ao 0x55a5ca2881f0: inprogress: poller=0x55a5ca27b010, flags=i libxl: debug: libxl_create.c:2021:do_domain_create: ao 0x55e61ced11b0: create: how=(nil) callback=(nil) poller=0x55e61ced1250 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 116, flags 1, hvm 1 xc: info: Saving domain 116, type x86 HVM 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 117: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=42, free_memkb=15167 libxl: debug: libxl_numa.c:502:libxl__get_numa_candidate: New best NUMA placement candidate found: nr_nodes=1, nr_cpus=20, nr_vcpus=41, free_memkb=15792 libxl: detail: libxl_dom.c:235:numa_place_domain: NUMA placement candidate with 1 nodes, 20 cpus and 15792 KB free selected libxl: debug: libxl_create.c:2059:do_domain_create: ao 0x55e61ced11b0: inprogress: poller=0x55e61ced1250, 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 restore: Success xc: detail: fd 11, dom 117, hvm 1, stream_type 0 xc: info: Found x86 HVM domain from Xen 4.15 xc: info: Restoring domain libxl: debug: libxl_dom_suspend.c:194:domain_suspend_callback_common: Domain 116:issuing PVH/HVM suspend request via XenBus control node libxl: debug: libxl_event.c:814:libxl__ev_xswatch_register: watch w=0x55a5ca284d68 wpath=/local/domain/116/control/shutdown token=3/0: register slotnum=3 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x55a5ca284d68 wpath=/local/domain/116/control/shutdown token=3/0: event epath=/local/domain/116/control/shutdown libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x55a5ca284d68 wpath=/local/domain/116/control/shutdown token=3/0: event epath=/local/domain/116/control/shutdown libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x55a5ca284d68 wpath=/local/domain/116/control/shutdown token=3/0: deregister slotnum=3 libxl: debug: libxl_dom_suspend.c:271:domain_suspend_common_pvcontrol_suspending: Domain 116:guest acknowledged suspend request libxl: debug: libxl_dom_suspend.c:290:domain_suspend_common_wait_guest: Domain 116:wait for the guest to suspend libxl: debug: libxl_event.c:814:libxl__ev_xswatch_register: watch w=0x55a5ca284d80 wpath=@releaseDomain token=3/1: register slotnum=3 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x55a5ca284d80 wpath=@releaseDomain token=3/1: event epath=@releaseDomain libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x55a5ca284d80 wpath=@releaseDomain token=3/1: event epath=@releaseDomain libxl: debug: libxl_dom_suspend.c:348:suspend_common_wait_guest_check: Domain 116:guest has suspended libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x55a5ca284d80 wpath=@releaseDomain token=3/1: deregister slotnum=3 libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55a5ca284d80: deregister unregistered libxl: debug: libxl_qmp.c:1919:libxl__ev_qmp_dispose: ev 0x55a5ca284df8 libxl-save-helper: debug: complete r=0: Success domainbuilder: detail: xc_dom_set_gnttab_entry: d117 gnt[0] -> d0 0xfefff domainbuilder: detail: xc_dom_set_gnttab_entry: d117 gnt[1] -> d0 0xfeffc xc: info: Restore successful xc: info: XenStore: mfn 0xfeffc, dom 0, evt 1 xc: info: Console: mfn 0xfefff, dom 0, evt 2 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 0x55a5ca2881f0: complete, rc=0 libxl: debug: libxl_event.c:2035:libxl__ao__destroy: ao 0x55a5ca2881f0: destroy 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=0x55e61cecee40 wpath=/local/domain/0/backend/vbd/117/51714/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=0x55e61cecf850 wpath=/local/domain/0/backend/vbd/117/51713/state token=2/1: register slotnum=2 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x55e61cecee40 wpath=/local/domain/0/backend/vbd/117/51714/state token=3/0: event epath=/local/domain/0/backend/vbd/117/51714/state libxl: debug: libxl_event.c:1052:devstate_callback: backend /local/domain/0/backend/vbd/117/51714/state wanted state 2 ok libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x55e61cecee40 wpath=/local/domain/0/backend/vbd/117/51714/state token=3/0: deregister slotnum=3 libxl: debug: libxl_device.c:1090:device_backend_callback: Domain 117:calling device_backend_cleanup libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55e61cecee40: deregister unregistered libxl: debug: libxl_linux.c:194:libxl__hotplug_disk: Domain 117:Args and environment ready libxl: debug: libxl_device.c:1191:device_hotplug: Domain 117:calling hotplug script: /etc/xen/scripts/block add libxl: debug: libxl_device.c:1192:device_hotplug: Domain 117:extra args: libxl: debug: libxl_device.c:1200:device_hotplug: Domain 117:env: libxl: debug: libxl_device.c:1207:device_hotplug: Domain 117: script: /etc/xen/scripts/block libxl: debug: libxl_device.c:1207:device_hotplug: Domain 117: XENBUS_TYPE: vbd libxl: debug: libxl_device.c:1207:device_hotplug: Domain 117: XENBUS_PATH: backend/vbd/117/51714 libxl: debug: libxl_device.c:1207:device_hotplug: Domain 117: 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/117/51714/state token=3/0: empty slot libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x55e61cecf850 wpath=/local/domain/0/backend/vbd/117/51713/state token=2/1: event epath=/local/domain/0/backend/vbd/117/51713/state libxl: debug: libxl_event.c:1052:devstate_callback: backend /local/domain/0/backend/vbd/117/51713/state wanted state 2 ok libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x55e61cecf850 wpath=/local/domain/0/backend/vbd/117/51713/state token=2/1: deregister slotnum=2 libxl: debug: libxl_device.c:1090:device_backend_callback: Domain 117:calling device_backend_cleanup libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55e61cecf850: deregister unregistered libxl: debug: libxl_linux.c:194:libxl__hotplug_disk: Domain 117:Args and environment ready libxl: debug: libxl_device.c:1191:device_hotplug: Domain 117:calling hotplug script: /etc/xen/scripts/block add libxl: debug: libxl_device.c:1192:device_hotplug: Domain 117:extra args: libxl: debug: libxl_device.c:1200:device_hotplug: Domain 117:env: libxl: debug: libxl_device.c:1207:device_hotplug: Domain 117: script: /etc/xen/scripts/block libxl: debug: libxl_device.c:1207:device_hotplug: Domain 117: XENBUS_TYPE: vbd libxl: debug: libxl_device.c:1207:device_hotplug: Domain 117: XENBUS_PATH: backend/vbd/117/51713 libxl: debug: libxl_device.c:1207:device_hotplug: Domain 117: 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/117/51713/state token=2/1: empty slot libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55e61cecef40: deregister unregistered libxl: debug: libxl_linux.c:212:libxl__get_hotplug_script_info: Domain 117:num_exec 1, not running hotplug scripts libxl: debug: libxl_device.c:1176:device_hotplug: Domain 117:No hotplug script to execute libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55e61cecef40: deregister unregistered libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55e61cecf950: deregister unregistered libxl: debug: libxl_linux.c:212:libxl__get_hotplug_script_info: Domain 117:num_exec 1, not running hotplug scripts libxl: debug: libxl_device.c:1176:device_hotplug: Domain 117:No hotplug script to execute libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55e61cecf950: deregister unregistered libxl: debug: libxl_event.c:814:libxl__ev_xswatch_register: watch w=0x55e61ced4490 wpath=/local/domain/0/backend/vif/117/0/state token=2/2: register slotnum=2 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x55e61ced4490 wpath=/local/domain/0/backend/vif/117/0/state token=2/2: event epath=/local/domain/0/backend/vif/117/0/state libxl: debug: libxl_event.c:1056:devstate_callback: backend /local/domain/0/backend/vif/117/0/state wanted state 2 still waiting state 1 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x55e61ced4490 wpath=/local/domain/0/backend/vif/117/0/state token=2/2: event epath=/local/domain/0/backend/vif/117/0/state libxl: debug: libxl_event.c:1052:devstate_callback: backend /local/domain/0/backend/vif/117/0/state wanted state 2 ok libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x55e61ced4490 wpath=/local/domain/0/backend/vif/117/0/state token=2/2: deregister slotnum=2 libxl: debug: libxl_device.c:1090:device_backend_callback: Domain 117:calling device_backend_cleanup libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55e61ced4490: deregister unregistered libxl: debug: libxl_device.c:1191:device_hotplug: Domain 117:calling hotplug script: /etc/xen/scripts/vif-bridge online libxl: debug: libxl_device.c:1192:device_hotplug: Domain 117:extra args: libxl: debug: libxl_device.c:1198:device_hotplug: Domain 117: type_if=vif libxl: debug: libxl_device.c:1200:device_hotplug: Domain 117:env: libxl: debug: libxl_device.c:1207:device_hotplug: Domain 117: script: /etc/xen/scripts/vif-bridge libxl: debug: libxl_device.c:1207:device_hotplug: Domain 117: XENBUS_TYPE: vif libxl: debug: libxl_device.c:1207:device_hotplug: Domain 117: XENBUS_PATH: backend/vif/117/0 libxl: debug: libxl_device.c:1207:device_hotplug: Domain 117: XENBUS_BASE_PATH: backend libxl: debug: libxl_device.c:1207:device_hotplug: Domain 117: netdev: libxl: debug: libxl_device.c:1207:device_hotplug: Domain 117: vif: vif117.0 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=0x55e61ced4590: deregister unregistered libxl: debug: libxl_device.c:1176:device_hotplug: Domain 117:No hotplug script to execute libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55e61ced4590: deregister unregistered libxl: debug: libxl_event.c:814:libxl__ev_xswatch_register: watch w=0x55e61cecacf8 wpath=/local/domain/117/console/tty token=2/3: register slotnum=2 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x55e61cecacf8 wpath=/local/domain/117/console/tty token=2/3: event epath=/local/domain/117/console/tty libxl: debug: libxl_event.c:2402:libxl__ao_progress_report: ao 0x55e61ced11b0: progress report: ignored libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x55e61cecacf8 wpath=/local/domain/117/console/tty token=2/3: deregister slotnum=2 libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55e61cecacf8: 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 0x55e61ced11b0: complete, rc=0 libxl: debug: libxl_event.c:2035:libxl__ao__destroy: ao 0x55e61ced11b0: 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 117:ao 0x55e61ced6610: create: how=(nil) callback=(nil) poller=0x55e61ced1250 libxl: debug: libxl_event.c:2066:libxl__ao_complete: ao 0x55e61ced6610: complete, rc=0 libxl: debug: libxl_domain.c:711:libxl_domain_unpause: Domain 117:ao 0x55e61ced6610: inprogress: poller=0x55e61ced1250, flags=ic libxl: debug: libxl_event.c:2035:libxl__ao__destroy: ao 0x55e61ced6610: destroy migration target: Domain started successsfully. migration sender: Target reports successful startup. libxl: debug: libxl_domain.c:1045:libxl_domain_destroy: Domain 116:ao 0x55a5ca27ada0: create: how=(nil) callback=(nil) poller=0x55a5ca27b010 xencall:buffer: debug: total allocations:317 total releases:317 xencall:buffer: debug: current allocations:0 maximum allocations:3 xencall:buffer: debug: cache current size:3 xencall:buffer: debug: cache hits:289 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=0x55a5ca284d30 wpath=/local/domain/0/backend/vbd/116/51714/state token=3/2: register slotnum=3 libxl: debug: libxl_event.c:814:libxl__ev_xswatch_register: watch w=0x55a5ca285140 wpath=/local/domain/0/backend/vbd/116/51713/state token=2/3: register slotnum=2 libxl: debug: libxl_event.c:814:libxl__ev_xswatch_register: watch w=0x55a5ca285550 wpath=/local/domain/0/backend/vif/116/0/state token=1/4: register slotnum=1 libxl: debug: libxl_domain.c:1054:libxl_domain_destroy: Domain 116:ao 0x55a5ca27ada0: inprogress: poller=0x55a5ca27b010, flags=i libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x55a5ca284d30 wpath=/local/domain/0/backend/vbd/116/51714/state token=3/2: event epath=/local/domain/0/backend/vbd/116/51714/state libxl: debug: libxl_event.c:1052:devstate_callback: backend /local/domain/0/backend/vbd/116/51714/state wanted state 6 ok libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x55a5ca284d30 wpath=/local/domain/0/backend/vbd/116/51714/state token=3/2: deregister slotnum=3 libxl: debug: libxl_device.c:1090:device_backend_callback: Domain 116:calling device_backend_cleanup libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55a5ca284d30: deregister unregistered libxl: debug: libxl_linux.c:194:libxl__hotplug_disk: Domain 116:Args and environment ready libxl: debug: libxl_device.c:1191:device_hotplug: Domain 116:calling hotplug script: /etc/xen/scripts/block remove libxl: debug: libxl_device.c:1192:device_hotplug: Domain 116:extra args: libxl: debug: libxl_device.c:1200:device_hotplug: Domain 116:env: libxl: debug: libxl_device.c:1207:device_hotplug: Domain 116: script: /etc/xen/scripts/block libxl: debug: libxl_device.c:1207:device_hotplug: Domain 116: XENBUS_TYPE: vbd libxl: debug: libxl_device.c:1207:device_hotplug: Domain 116: XENBUS_PATH: backend/vbd/116/51714 libxl: debug: libxl_device.c:1207:device_hotplug: Domain 116: 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/116/51714/state token=3/2: empty slot libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x55a5ca285140 wpath=/local/domain/0/backend/vbd/116/51713/state token=2/3: event epath=/local/domain/0/backend/vbd/116/51713/state libxl: debug: libxl_event.c:1052:devstate_callback: backend /local/domain/0/backend/vbd/116/51713/state wanted state 6 ok libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x55a5ca285140 wpath=/local/domain/0/backend/vbd/116/51713/state token=2/3: deregister slotnum=2 libxl: debug: libxl_device.c:1090:device_backend_callback: Domain 116:calling device_backend_cleanup libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55a5ca285140: deregister unregistered libxl: debug: libxl_linux.c:194:libxl__hotplug_disk: Domain 116:Args and environment ready libxl: debug: libxl_device.c:1191:device_hotplug: Domain 116:calling hotplug script: /etc/xen/scripts/block remove libxl: debug: libxl_device.c:1192:device_hotplug: Domain 116:extra args: libxl: debug: libxl_device.c:1200:device_hotplug: Domain 116:env: libxl: debug: libxl_device.c:1207:device_hotplug: Domain 116: script: /etc/xen/scripts/block libxl: debug: libxl_device.c:1207:device_hotplug: Domain 116: XENBUS_TYPE: vbd libxl: debug: libxl_device.c:1207:device_hotplug: Domain 116: XENBUS_PATH: backend/vbd/116/51713 libxl: debug: libxl_device.c:1207:device_hotplug: Domain 116: 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=0x55a5ca285550 wpath=/local/domain/0/backend/vif/116/0/state token=1/4: event epath=/local/domain/0/backend/vif/116/0/state libxl: debug: libxl_event.c:1056:devstate_callback: backend /local/domain/0/backend/vif/116/0/state wanted state 6 still waiting state 5 libxl: debug: libxl_event.c:720:watchfd_callback: watch epath=/local/domain/0/backend/vbd/116/51713/state token=2/3: empty slot libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x55a5ca285550 wpath=/local/domain/0/backend/vif/116/0/state token=1/4: event epath=/local/domain/0/backend/vif/116/0/state libxl: debug: libxl_event.c:1056:devstate_callback: backend /local/domain/0/backend/vif/116/0/state wanted state 6 still waiting state 5 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x55a5ca285550 wpath=/local/domain/0/backend/vif/116/0/state token=1/4: event epath=/local/domain/0/backend/vif/116/0/state libxl: debug: libxl_event.c:1052:devstate_callback: backend /local/domain/0/backend/vif/116/0/state wanted state 6 ok libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x55a5ca285550 wpath=/local/domain/0/backend/vif/116/0/state token=1/4: deregister slotnum=1 libxl: debug: libxl_device.c:1090:device_backend_callback: Domain 116:calling device_backend_cleanup libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55a5ca285550: deregister unregistered libxl: debug: libxl_device.c:1191:device_hotplug: Domain 116:calling hotplug script: /etc/xen/scripts/vif-bridge offline libxl: debug: libxl_device.c:1192:device_hotplug: Domain 116:extra args: libxl: debug: libxl_device.c:1198:device_hotplug: Domain 116: type_if=vif libxl: debug: libxl_device.c:1200:device_hotplug: Domain 116:env: libxl: debug: libxl_device.c:1207:device_hotplug: Domain 116: script: /etc/xen/scripts/vif-bridge libxl: debug: libxl_device.c:1207:device_hotplug: Domain 116: XENBUS_TYPE: vif libxl: debug: libxl_device.c:1207:device_hotplug: Domain 116: XENBUS_PATH: backend/vif/116/0 libxl: debug: libxl_device.c:1207:device_hotplug: Domain 116: XENBUS_BASE_PATH: backend libxl: debug: libxl_device.c:1207:device_hotplug: Domain 116: netdev: libxl: debug: libxl_device.c:1207:device_hotplug: Domain 116: vif: vif116.0 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=0x55a5ca284e30: deregister unregistered libxl: debug: libxl_linux.c:212:libxl__get_hotplug_script_info: Domain 116:num_exec 1, not running hotplug scripts libxl: debug: libxl_device.c:1176:device_hotplug: Domain 116:No hotplug script to execute libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55a5ca284e30: deregister unregistered libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55a5ca285240: deregister unregistered libxl: debug: libxl_linux.c:212:libxl__get_hotplug_script_info: Domain 116:num_exec 1, not running hotplug scripts libxl: debug: libxl_device.c:1176:device_hotplug: Domain 116:No hotplug script to execute libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55a5ca285240: deregister unregistered libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55a5ca285650: deregister unregistered libxl: debug: libxl_device.c:1176:device_hotplug: Domain 116:No hotplug script to execute libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55a5ca285650: deregister unregistered libxl: debug: libxl_domain.c:1596:devices_destroy_cb: Domain 116:Forked pid 11537 for destroy of domain libxl: debug: libxl_event.c:2066:libxl__ao_complete: ao 0x55a5ca27ada0: complete, rc=0 libxl: debug: libxl_event.c:2035:libxl__ao__destroy: ao 0x55a5ca27ada0: destroy Migration successful. xencall:buffer: debug: total allocations:99 total releases:99 xencall:buffer: debug: current allocations:0 maximum allocations:2 xencall:buffer: debug: cache current size:2 xencall:buffer: debug: cache hits:77 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 2020-10-23 02:43:47 Z executing ssh ... -v root@172.16.145.176 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 172.16.145.176 [172.16.145.176] 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 172.16.145.176:22 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 '172.16.145.176' is known and matches the ECDSA host key. debug1: Found key in tmp/t.known_hosts_156092.test-amd64-amd64-xl-pvshim: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 172.16.145.176 ([172.16.145.176]: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 Fri Oct 23 02:43:42 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 28609.1, received 26936.9 debug1: Exit status 0 2020-10-23 02:43:47 Z ========== rep 7 ========== 2020-10-23 02:43:47 Z executing ssh ... root@172.16.144.69 xl list 2020-10-23 02:43:47 Z guest debian.guest.osstest state is b 2020-10-23 02:43:47 Z executing ssh ... root@172.16.144.69 xl -vvv migrate debian.guest.osstest localhost libxl: debug: libxl_domain.c:2136:libxl_retrieve_domain_configuration: Domain 117:ao 0x55aba01a5f50: create: how=(nil) callback=(nil) poller=0x55aba01a6010 libxl: debug: libxl_domain.c:2152:libxl_retrieve_domain_configuration: Domain 117:ao 0x55aba01a5f50: inprogress: poller=0x55aba01a6010, flags=i libxl: debug: libxl_domain.c:2405:retrieve_domain_configuration_end: Domain 117:No vtpm from xenstore libxl: debug: libxl_domain.c:2405:retrieve_domain_configuration_end: Domain 117:No vusb from xenstore libxl: debug: libxl_domain.c:2405:retrieve_domain_configuration_end: Domain 117:No vusb from xenstore libxl: debug: libxl_domain.c:2405:retrieve_domain_configuration_end: Domain 117:No pci from xenstore libxl: debug: libxl_domain.c:2405:retrieve_domain_configuration_end: Domain 117:No vdispl from xenstore libxl: debug: libxl_domain.c:2405:retrieve_domain_configuration_end: Domain 117:No vsnd from xenstore libxl: debug: libxl_qmp.c:1919:libxl__ev_qmp_dispose: Domain 117: ev 0x55aba01a58d0 libxl: debug: libxl_event.c:2066:libxl__ao_complete: ao 0x55aba01a5f50: complete, rc=0 libxl: debug: libxl_event.c:2035:libxl__ao__destroy: ao 0x55aba01a5f50: destroy migration target: Ready to receive domain. Saving to migration stream new xl format (info 0x3/0x0/1511) libxl: debug: libxl_domain.c:511:libxl_domain_suspend: Domain 117:ao 0x55aba01b31f0: create: how=(nil) callback=(nil) poller=0x55aba01a6010 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 0x3/0x0/1511) Savefile contains xl domain config in JSON format Parsing config from libxl: debug: libxl_domain.c:539:libxl_domain_suspend: Domain 117:ao 0x55aba01b31f0: inprogress: poller=0x55aba01a6010, flags=i libxl: debug: libxl_create.c:2021:do_domain_create: ao 0x564646d3a1b0: create: how=(nil) callback=(nil) poller=0x564646d3a250 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 117, flags 1, hvm 1 xc: info: Saving domain 117, type x86 HVM 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 118: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=41, free_memkb=15683 libxl: detail: libxl_dom.c:235:numa_place_domain: NUMA placement candidate with 1 nodes, 20 cpus and 15683 KB free selected libxl: debug: libxl_create.c:2059:do_domain_create: ao 0x564646d3a1b0: inprogress: poller=0x564646d3a250, 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 restore: Success xc: detail: fd 11, dom 118, hvm 1, stream_type 0 xc: info: Found x86 HVM domain from Xen 4.15 xc: info: Restoring domain libxl: debug: libxl_dom_suspend.c:194:domain_suspend_callback_common: Domain 117:issuing PVH/HVM suspend request via XenBus control node libxl: debug: libxl_event.c:814:libxl__ev_xswatch_register: watch w=0x55aba01afd68 wpath=/local/domain/117/control/shutdown token=3/0: register slotnum=3 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x55aba01afd68 wpath=/local/domain/117/control/shutdown token=3/0: event epath=/local/domain/117/control/shutdown libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x55aba01afd68 wpath=/local/domain/117/control/shutdown token=3/0: event epath=/local/domain/117/control/shutdown libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x55aba01afd68 wpath=/local/domain/117/control/shutdown token=3/0: deregister slotnum=3 libxl: debug: libxl_dom_suspend.c:271:domain_suspend_common_pvcontrol_suspending: Domain 117:guest acknowledged suspend request libxl: debug: libxl_dom_suspend.c:290:domain_suspend_common_wait_guest: Domain 117:wait for the guest to suspend libxl: debug: libxl_event.c:814:libxl__ev_xswatch_register: watch w=0x55aba01afd80 wpath=@releaseDomain token=3/1: register slotnum=3 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x55aba01afd80 wpath=@releaseDomain token=3/1: event epath=@releaseDomain libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x55aba01afd80 wpath=@releaseDomain token=3/1: event epath=@releaseDomain libxl: debug: libxl_dom_suspend.c:348:suspend_common_wait_guest_check: Domain 117:guest has suspended libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x55aba01afd80 wpath=@releaseDomain token=3/1: deregister slotnum=3 libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55aba01afd80: deregister unregistered libxl: debug: libxl_qmp.c:1919:libxl__ev_qmp_dispose: ev 0x55aba01afdf8 libxl-save-helper: debug: complete r=0: Success domainbuilder: detail: xc_dom_set_gnttab_entry: d118 gnt[0] -> d0 0xfefff domainbuilder: detail: xc_dom_set_gnttab_entry: d118 gnt[1] -> d0 0xfeffc xc: info: Restore successful xc: info: XenStore: mfn 0xfeffc, dom 0, evt 1 xc: info: Console: mfn 0xfefff, dom 0, evt 2 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 0x55aba01b31f0: complete, rc=0 libxl: debug: libxl_event.c:2035:libxl__ao__destroy: ao 0x55aba01b31f0: destroy 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=0x564646d37e40 wpath=/local/domain/0/backend/vbd/118/51714/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=0x564646d38850 wpath=/local/domain/0/backend/vbd/118/51713/state token=2/1: register slotnum=2 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x564646d37e40 wpath=/local/domain/0/backend/vbd/118/51714/state token=3/0: event epath=/local/domain/0/backend/vbd/118/51714/state libxl: debug: libxl_event.c:1052:devstate_callback: backend /local/domain/0/backend/vbd/118/51714/state wanted state 2 ok libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x564646d37e40 wpath=/local/domain/0/backend/vbd/118/51714/state token=3/0: deregister slotnum=3 libxl: debug: libxl_device.c:1090:device_backend_callback: Domain 118:calling device_backend_cleanup libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x564646d37e40: deregister unregistered libxl: debug: libxl_linux.c:194:libxl__hotplug_disk: Domain 118:Args and environment ready libxl: debug: libxl_device.c:1191:device_hotplug: Domain 118:calling hotplug script: /etc/xen/scripts/block add libxl: debug: libxl_device.c:1192:device_hotplug: Domain 118:extra args: libxl: debug: libxl_device.c:1200:device_hotplug: Domain 118:env: libxl: debug: libxl_device.c:1207:device_hotplug: Domain 118: script: /etc/xen/scripts/block libxl: debug: libxl_device.c:1207:device_hotplug: Domain 118: XENBUS_TYPE: vbd libxl: debug: libxl_device.c:1207:device_hotplug: Domain 118: XENBUS_PATH: backend/vbd/118/51714 libxl: debug: libxl_device.c:1207:device_hotplug: Domain 118: 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/118/51714/state token=3/0: empty slot libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x564646d38850 wpath=/local/domain/0/backend/vbd/118/51713/state token=2/1: event epath=/local/domain/0/backend/vbd/118/51713/state libxl: debug: libxl_event.c:1052:devstate_callback: backend /local/domain/0/backend/vbd/118/51713/state wanted state 2 ok libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x564646d38850 wpath=/local/domain/0/backend/vbd/118/51713/state token=2/1: deregister slotnum=2 libxl: debug: libxl_device.c:1090:device_backend_callback: Domain 118:calling device_backend_cleanup libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x564646d38850: deregister unregistered libxl: debug: libxl_linux.c:194:libxl__hotplug_disk: Domain 118:Args and environment ready libxl: debug: libxl_device.c:1191:device_hotplug: Domain 118:calling hotplug script: /etc/xen/scripts/block add libxl: debug: libxl_device.c:1192:device_hotplug: Domain 118:extra args: libxl: debug: libxl_device.c:1200:device_hotplug: Domain 118:env: libxl: debug: libxl_device.c:1207:device_hotplug: Domain 118: script: /etc/xen/scripts/block libxl: debug: libxl_device.c:1207:device_hotplug: Domain 118: XENBUS_TYPE: vbd libxl: debug: libxl_device.c:1207:device_hotplug: Domain 118: XENBUS_PATH: backend/vbd/118/51713 libxl: debug: libxl_device.c:1207:device_hotplug: Domain 118: 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/118/51713/state token=2/1: empty slot libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x564646d37f40: deregister unregistered libxl: debug: libxl_linux.c:212:libxl__get_hotplug_script_info: Domain 118:num_exec 1, not running hotplug scripts libxl: debug: libxl_device.c:1176:device_hotplug: Domain 118:No hotplug script to execute libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x564646d37f40: deregister unregistered libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x564646d38950: deregister unregistered libxl: debug: libxl_linux.c:212:libxl__get_hotplug_script_info: Domain 118:num_exec 1, not running hotplug scripts libxl: debug: libxl_device.c:1176:device_hotplug: Domain 118:No hotplug script to execute libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x564646d38950: deregister unregistered libxl: debug: libxl_event.c:814:libxl__ev_xswatch_register: watch w=0x564646d3d490 wpath=/local/domain/0/backend/vif/118/0/state token=2/2: register slotnum=2 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x564646d3d490 wpath=/local/domain/0/backend/vif/118/0/state token=2/2: event epath=/local/domain/0/backend/vif/118/0/state libxl: debug: libxl_event.c:1056:devstate_callback: backend /local/domain/0/backend/vif/118/0/state wanted state 2 still waiting state 1 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x564646d3d490 wpath=/local/domain/0/backend/vif/118/0/state token=2/2: event epath=/local/domain/0/backend/vif/118/0/state libxl: debug: libxl_event.c:1052:devstate_callback: backend /local/domain/0/backend/vif/118/0/state wanted state 2 ok libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x564646d3d490 wpath=/local/domain/0/backend/vif/118/0/state token=2/2: deregister slotnum=2 libxl: debug: libxl_device.c:1090:device_backend_callback: Domain 118:calling device_backend_cleanup libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x564646d3d490: deregister unregistered libxl: debug: libxl_device.c:1191:device_hotplug: Domain 118:calling hotplug script: /etc/xen/scripts/vif-bridge online libxl: debug: libxl_device.c:1192:device_hotplug: Domain 118:extra args: libxl: debug: libxl_device.c:1198:device_hotplug: Domain 118: type_if=vif libxl: debug: libxl_device.c:1200:device_hotplug: Domain 118:env: libxl: debug: libxl_device.c:1207:device_hotplug: Domain 118: script: /etc/xen/scripts/vif-bridge libxl: debug: libxl_device.c:1207:device_hotplug: Domain 118: XENBUS_TYPE: vif libxl: debug: libxl_device.c:1207:device_hotplug: Domain 118: XENBUS_PATH: backend/vif/118/0 libxl: debug: libxl_device.c:1207:device_hotplug: Domain 118: XENBUS_BASE_PATH: backend libxl: debug: libxl_device.c:1207:device_hotplug: Domain 118: netdev: libxl: debug: libxl_device.c:1207:device_hotplug: Domain 118: vif: vif118.0 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=0x564646d3d590: deregister unregistered libxl: debug: libxl_device.c:1176:device_hotplug: Domain 118:No hotplug script to execute libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x564646d3d590: deregister unregistered libxl: debug: libxl_event.c:814:libxl__ev_xswatch_register: watch w=0x564646d33cf8 wpath=/local/domain/118/console/tty token=2/3: register slotnum=2 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x564646d33cf8 wpath=/local/domain/118/console/tty token=2/3: event epath=/local/domain/118/console/tty libxl: debug: libxl_event.c:2402:libxl__ao_progress_report: ao 0x564646d3a1b0: progress report: ignored libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x564646d33cf8 wpath=/local/domain/118/console/tty token=2/3: deregister slotnum=2 libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x564646d33cf8: 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 0x564646d3a1b0: complete, rc=0 libxl: debug: libxl_event.c:2035:libxl__ao__destroy: ao 0x564646d3a1b0: 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 118:ao 0x564646d3f610: create: how=(nil) callback=(nil) poller=0x564646d3a250 libxl: debug: libxl_event.c:2066:libxl__ao_complete: ao 0x564646d3f610: complete, rc=0 libxl: debug: libxl_domain.c:711:libxl_domain_unpause: Domain 118:ao 0x564646d3f610: inprogress: poller=0x564646d3a250, flags=ic libxl: debug: libxl_event.c:2035:libxl__ao__destroy: ao 0x564646d3f610: destroy migration target: Domain started successsfully. migration sender: Target reports successful startup. libxl: debug: libxl_domain.c:1045:libxl_domain_destroy: Domain 117:ao 0x55aba01a5da0: create: how=(nil) callback=(nil) poller=0x55aba01a6010xencall:buffer: debug: total allocations:317 total releases:317 xencall:buffer: debug: current allocations:0 maximum allocations:3 xencall:buffer: debug: cache current size:3 xencall:buffer: debug: cache hits:289 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=0x55aba01afd30 wpath=/local/domain/0/backend/vbd/117/51714/state token=3/2: register slotnum=3 libxl: debug: libxl_event.c:814:libxl__ev_xswatch_register: watch w=0x55aba01b0140 wpath=/local/domain/0/backend/vbd/117/51713/state token=2/3: register slotnum=2 libxl: debug: libxl_event.c:814:libxl__ev_xswatch_register: watch w=0x55aba01b0550 wpath=/local/domain/0/backend/vif/117/0/state token=1/4: register slotnum=1 libxl: debug: libxl_domain.c:1054:libxl_domain_destroy: Domain 117:ao 0x55aba01a5da0: inprogress: poller=0x55aba01a6010, flags=i libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x55aba01afd30 wpath=/local/domain/0/backend/vbd/117/51714/state token=3/2: event epath=/local/domain/0/backend/vbd/117/51714/state libxl: debug: libxl_event.c:1052:devstate_callback: backend /local/domain/0/backend/vbd/117/51714/state wanted state 6 ok libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x55aba01afd30 wpath=/local/domain/0/backend/vbd/117/51714/state token=3/2: deregister slotnum=3 libxl: debug: libxl_device.c:1090:device_backend_callback: Domain 117:calling device_backend_cleanup libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55aba01afd30: deregister unregistered libxl: debug: libxl_linux.c:194:libxl__hotplug_disk: Domain 117:Args and environment ready libxl: debug: libxl_device.c:1191:device_hotplug: Domain 117:calling hotplug script: /etc/xen/scripts/block remove libxl: debug: libxl_device.c:1192:device_hotplug: Domain 117:extra args: libxl: debug: libxl_device.c:1200:device_hotplug: Domain 117:env: libxl: debug: libxl_device.c:1207:device_hotplug: Domain 117: script: /etc/xen/scripts/block libxl: debug: libxl_device.c:1207:device_hotplug: Domain 117: XENBUS_TYPE: vbd libxl: debug: libxl_device.c:1207:device_hotplug: Domain 117: XENBUS_PATH: backend/vbd/117/51714 libxl: debug: libxl_device.c:1207:device_hotplug: Domain 117: 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/117/51714/state token=3/2: empty slot libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x55aba01b0140 wpath=/local/domain/0/backend/vbd/117/51713/state token=2/3: event epath=/local/domain/0/backend/vbd/117/51713/state libxl: debug: libxl_event.c:1052:devstate_callback: backend /local/domain/0/backend/vbd/117/51713/state wanted state 6 ok libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x55aba01b0140 wpath=/local/domain/0/backend/vbd/117/51713/state token=2/3: deregister slotnum=2 libxl: debug: libxl_device.c:1090:device_backend_callback: Domain 117:calling device_backend_cleanup libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55aba01b0140: deregister unregistered libxl: debug: libxl_linux.c:194:libxl__hotplug_disk: Domain 117:Args and environment ready libxl: debug: libxl_device.c:1191:device_hotplug: Domain 117:calling hotplug script: /etc/xen/scripts/block remove libxl: debug: libxl_device.c:1192:device_hotplug: Domain 117:extra args: libxl: debug: libxl_device.c:1200:device_hotplug: Domain 117:env: libxl: debug: libxl_device.c:1207:device_hotplug: Domain 117: script: /etc/xen/scripts/block libxl: debug: libxl_device.c:1207:device_hotplug: Domain 117: XENBUS_TYPE: vbd libxl: debug: libxl_device.c:1207:device_hotplug: Domain 117: XENBUS_PATH: backend/vbd/117/51713 libxl: debug: libxl_device.c:1207:device_hotplug: Domain 117: 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=0x55aba01b0550 wpath=/local/domain/0/backend/vif/117/0/state token=1/4: event epath=/local/domain/0/backend/vif/117/0/state libxl: debug: libxl_event.c:1056:devstate_callback: backend /local/domain/0/backend/vif/117/0/state wanted state 6 still waiting state 5 libxl: debug: libxl_event.c:720:watchfd_callback: watch epath=/local/domain/0/backend/vbd/117/51713/state token=2/3: empty slot libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x55aba01b0550 wpath=/local/domain/0/backend/vif/117/0/state token=1/4: event epath=/local/domain/0/backend/vif/117/0/state libxl: debug: libxl_event.c:1056:devstate_callback: backend /local/domain/0/backend/vif/117/0/state wanted state 6 still waiting state 5 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x55aba01b0550 wpath=/local/domain/0/backend/vif/117/0/state token=1/4: event epath=/local/domain/0/backend/vif/117/0/state libxl: debug: libxl_event.c:1052:devstate_callback: backend /local/domain/0/backend/vif/117/0/state wanted state 6 ok libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x55aba01b0550 wpath=/local/domain/0/backend/vif/117/0/state token=1/4: deregister slotnum=1 libxl: debug: libxl_device.c:1090:device_backend_callback: Domain 117:calling device_backend_cleanup libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55aba01b0550: deregister unregistered libxl: debug: libxl_device.c:1191:device_hotplug: Domain 117:calling hotplug script: /etc/xen/scripts/vif-bridge offline libxl: debug: libxl_device.c:1192:device_hotplug: Domain 117:extra args: libxl: debug: libxl_device.c:1198:device_hotplug: Domain 117: type_if=vif libxl: debug: libxl_device.c:1200:device_hotplug: Domain 117:env: libxl: debug: libxl_device.c:1207:device_hotplug: Domain 117: script: /etc/xen/scripts/vif-bridge libxl: debug: libxl_device.c:1207:device_hotplug: Domain 117: XENBUS_TYPE: vif libxl: debug: libxl_device.c:1207:device_hotplug: Domain 117: XENBUS_PATH: backend/vif/117/0 libxl: debug: libxl_device.c:1207:device_hotplug: Domain 117: XENBUS_BASE_PATH: backend libxl: debug: libxl_device.c:1207:device_hotplug: Domain 117: netdev: libxl: debug: libxl_device.c:1207:device_hotplug: Domain 117: vif: vif117.0 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=0x55aba01afe30: deregister unregistered libxl: debug: libxl_linux.c:212:libxl__get_hotplug_script_info: Domain 117:num_exec 1, not running hotplug scripts libxl: debug: libxl_device.c:1176:device_hotplug: Domain 117:No hotplug script to execute libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55aba01afe30: deregister unregistered libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55aba01b0240: deregister unregistered libxl: debug: libxl_linux.c:212:libxl__get_hotplug_script_info: Domain 117:num_exec 1, not running hotplug scripts libxl: debug: libxl_device.c:1176:device_hotplug: Domain 117:No hotplug script to execute libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55aba01b0240: deregister unregistered libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55aba01b0650: deregister unregistered libxl: debug: libxl_device.c:1176:device_hotplug: Domain 117:No hotplug script to execute libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55aba01b0650: deregister unregistered libxl: debug: libxl_domain.c:1596:devices_destroy_cb: Domain 117:Forked pid 11870 for destroy of domain libxl: debug: libxl_event.c:2066:libxl__ao_complete: ao 0x55aba01a5da0: complete, rc=0 libxl: debug: libxl_event.c:2035:libxl__ao__destroy: ao 0x55aba01a5da0: destroy Migration successful. xencall:buffer: debug: total allocations:99 total releases:99 xencall:buffer: debug: current allocations:0 maximum allocations:2 xencall:buffer: debug: cache current size:2 xencall:buffer: debug: cache hits:77 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 2020-10-23 02:43:57 Z executing ssh ... -v root@172.16.145.176 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 172.16.145.176 [172.16.145.176] 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 172.16.145.176:22 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 '172.16.145.176' is known and matches the ECDSA host key. debug1: Found key in tmp/t.known_hosts_156092.test-amd64-amd64-xl-pvshim: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 172.16.145.176 ([172.16.145.176]: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 Fri Oct 23 02:43:52 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 28313.2, received 26658.3 debug1: Exit status 0 2020-10-23 02:43:57 Z ========== rep 8 ========== 2020-10-23 02:43:57 Z executing ssh ... root@172.16.144.69 xl list 2020-10-23 02:43:58 Z guest debian.guest.osstest state is b 2020-10-23 02:43:58 Z executing ssh ... root@172.16.144.69 xl -vvv migrate debian.guest.osstest localhost libxl: debug: libxl_domain.c:2136:libxl_retrieve_domain_configuration: Domain 118:ao 0x5574d87d7f50: create: how=(nil) callback=(nil) poller=0x5574d87d8010 libxl: debug: libxl_domain.c:2152:libxl_retrieve_domain_configuration: Domain 118:ao 0x5574d87d7f50: inprogress: poller=0x5574d87d8010, flags=i libxl: debug: libxl_domain.c:2405:retrieve_domain_configuration_end: Domain 118:No vtpm from xenstore libxl: debug: libxl_domain.c:2405:retrieve_domain_configuration_end: Domain 118:No vusb from xenstore libxl: debug: libxl_domain.c:2405:retrieve_domain_configuration_end: Domain 118:No vusb from xenstore libxl: debug: libxl_domain.c:2405:retrieve_domain_configuration_end: Domain 118:No pci from xenstore libxl: debug: libxl_domain.c:2405:retrieve_domain_configuration_end: Domain 118:No vdispl from xenstore libxl: debug: libxl_domain.c:2405:retrieve_domain_configuration_end: Domain 118:No vsnd from xenstore libxl: debug: libxl_qmp.c:1919:libxl__ev_qmp_dispose: Domain 118: ev 0x5574d87d78d0 libxl: debug: libxl_event.c:2066:libxl__ao_complete: ao 0x5574d87d7f50: complete, rc=0 libxl: debug: libxl_event.c:2035:libxl__ao__destroy: ao 0x5574d87d7f50: destroy migration target: Ready to receive domain. Saving to migration stream new xl format (info 0x3/0x0/1511) libxl: debug: libxl_domain.c:511:libxl_domain_suspend: Domain 118:ao 0x5574d87e51f0: create: how=(nil) callback=(nil) poller=0x5574d87d8010 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 0x3/0x0/1511) Savefile contains xl domain config in JSON format Parsing config from libxl: debug: libxl_domain.c:539:libxl_domain_suspend: Domain 118:ao 0x5574d87e51f0: inprogress: poller=0x5574d87d8010, flags=i libxl: debug: libxl_create.c:2021:do_domain_create: ao 0x5570c9f941b0: create: how=(nil) callback=(nil) poller=0x5570c9f94250 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 118, flags 1, hvm 1 xc: info: Saving domain 118, type x86 HVM 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 119: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=42, free_memkb=15167 libxl: debug: libxl_numa.c:502:libxl__get_numa_candidate: New best NUMA placement candidate found: nr_nodes=1, nr_cpus=20, nr_vcpus=41, free_memkb=15792 libxl: detail: libxl_dom.c:235:numa_place_domain: NUMA placement candidate with 1 nodes, 20 cpus and 15792 KB free selected libxl: debug: libxl_create.c:2059:do_domain_create: ao 0x5570c9f941b0: inprogress: poller=0x5570c9f94250, 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 restore: Success xc: detail: fd 11, dom 119, hvm 1, stream_type 0 xc: info: Found x86 HVM domain from Xen 4.15 xc: info: Restoring domain libxl: debug: libxl_dom_suspend.c:194:domain_suspend_callback_common: Domain 118:issuing PVH/HVM suspend request via XenBus control node libxl: debug: libxl_event.c:814:libxl__ev_xswatch_register: watch w=0x5574d87e1d68 wpath=/local/domain/118/control/shutdown token=3/0: register slotnum=3 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x5574d87e1d68 wpath=/local/domain/118/control/shutdown token=3/0: event epath=/local/domain/118/control/shutdown libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x5574d87e1d68 wpath=/local/domain/118/control/shutdown token=3/0: event epath=/local/domain/118/control/shutdown libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x5574d87e1d68 wpath=/local/domain/118/control/shutdown token=3/0: deregister slotnum=3 libxl: debug: libxl_dom_suspend.c:271:domain_suspend_common_pvcontrol_suspending: Domain 118:guest acknowledged suspend request libxl: debug: libxl_dom_suspend.c:290:domain_suspend_common_wait_guest: Domain 118:wait for the guest to suspend libxl: debug: libxl_event.c:814:libxl__ev_xswatch_register: watch w=0x5574d87e1d80 wpath=@releaseDomain token=3/1: register slotnum=3 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x5574d87e1d80 wpath=@releaseDomain token=3/1: event epath=@releaseDomain libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x5574d87e1d80 wpath=@releaseDomain token=3/1: event epath=@releaseDomain libxl: debug: libxl_dom_suspend.c:348:suspend_common_wait_guest_check: Domain 118:guest has suspended libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x5574d87e1d80 wpath=@releaseDomain token=3/1: deregister slotnum=3 libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x5574d87e1d80: deregister unregistered libxl: debug: libxl_qmp.c:1919:libxl__ev_qmp_dispose: ev 0x5574d87e1df8 libxl-save-helper: debug: complete r=0: Success domainbuilder: detail: xc_dom_set_gnttab_entry: d119 gnt[0] -> d0 0xfefff domainbuilder: detail: xc_dom_set_gnttab_entry: d119 gnt[1] -> d0 0xfeffc xc: info: Restore successful xc: info: XenStore: mfn 0xfeffc, dom 0, evt 1 xc: info: Console: mfn 0xfefff, dom 0, evt 2 libxl: debug: libxl-save-helper: debug: complete r=0libxl.c:791:libxl__fd_flags_restore: fnctl F_SETFL of fd 17 to 0x1 : Success libxl: debug: libxl_event.c:2066:libxl__ao_complete: ao 0x5574d87e51f0: complete, rc=0 libxl: debug: libxl_event.c:2035:libxl__ao__destroy: ao 0x5574d87e51f0: destroy 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=0x5570c9f91e40 wpath=/local/domain/0/backend/vbd/119/51714/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=0x5570c9f92850 wpath=/local/domain/0/backend/vbd/119/51713/state token=2/1: register slotnum=2 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x5570c9f91e40 wpath=/local/domain/0/backend/vbd/119/51714/state token=3/0: event epath=/local/domain/0/backend/vbd/119/51714/state libxl: debug: libxl_event.c:1052:devstate_callback: backend /local/domain/0/backend/vbd/119/51714/state wanted state 2 ok libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x5570c9f91e40 wpath=/local/domain/0/backend/vbd/119/51714/state token=3/0: deregister slotnum=3 libxl: debug: libxl_device.c:1090:device_backend_callback: Domain 119:calling device_backend_cleanup libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x5570c9f91e40: deregister unregistered libxl: debug: libxl_linux.c:194:libxl__hotplug_disk: Domain 119:Args and environment ready libxl: debug: libxl_device.c:1191:device_hotplug: Domain 119:calling hotplug script: /etc/xen/scripts/block add libxl: debug: libxl_device.c:1192:device_hotplug: Domain 119:extra args: libxl: debug: libxl_device.c:1200:device_hotplug: Domain 119:env: libxl: debug: libxl_device.c:1207:device_hotplug: Domain 119: script: /etc/xen/scripts/block libxl: debug: libxl_device.c:1207:device_hotplug: Domain 119: XENBUS_TYPE: vbd libxl: debug: libxl_device.c:1207:device_hotplug: Domain 119: XENBUS_PATH: backend/vbd/119/51714 libxl: debug: libxl_device.c:1207:device_hotplug: Domain 119: 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/119/51714/state token=3/0: empty slot libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x5570c9f92850 wpath=/local/domain/0/backend/vbd/119/51713/state token=2/1: event epath=/local/domain/0/backend/vbd/119/51713/state libxl: debug: libxl_event.c:1052:devstate_callback: backend /local/domain/0/backend/vbd/119/51713/state wanted state 2 ok libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x5570c9f92850 wpath=/local/domain/0/backend/vbd/119/51713/state token=2/1: deregister slotnum=2 libxl: debug: libxl_device.c:1090:device_backend_callback: Domain 119:calling device_backend_cleanup libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x5570c9f92850: deregister unregistered libxl: debug: libxl_linux.c:194:libxl__hotplug_disk: Domain 119:Args and environment ready libxl: debug: libxl_device.c:1191:device_hotplug: Domain 119:calling hotplug script: /etc/xen/scripts/block add libxl: debug: libxl_device.c:1192:device_hotplug: Domain 119:extra args: libxl: debug: libxl_device.c:1200:device_hotplug: Domain 119:env: libxl: debug: libxl_device.c:1207:device_hotplug: Domain 119: script: /etc/xen/scripts/block libxl: debug: libxl_device.c:1207:device_hotplug: Domain 119: XENBUS_TYPE: vbd libxl: debug: libxl_device.c:1207:device_hotplug: Domain 119: XENBUS_PATH: backend/vbd/119/51713 libxl: debug: libxl_device.c:1207:device_hotplug: Domain 119: 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/119/51713/state token=2/1: empty slot libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x5570c9f91f40: deregister unregistered libxl: debug: libxl_linux.c:212:libxl__get_hotplug_script_info: Domain 119:num_exec 1, not running hotplug scripts libxl: debug: libxl_device.c:1176:device_hotplug: Domain 119:No hotplug script to execute libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x5570c9f91f40: deregister unregistered libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x5570c9f92950: deregister unregistered libxl: debug: libxl_linux.c:212:libxl__get_hotplug_script_info: Domain 119:num_exec 1, not running hotplug scripts libxl: debug: libxl_device.c:1176:device_hotplug: Domain 119:No hotplug script to execute libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x5570c9f92950: deregister unregistered libxl: debug: libxl_event.c:814:libxl__ev_xswatch_register: watch w=0x5570c9f97490 wpath=/local/domain/0/backend/vif/119/0/state token=2/2: register slotnum=2 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x5570c9f97490 wpath=/local/domain/0/backend/vif/119/0/state token=2/2: event epath=/local/domain/0/backend/vif/119/0/state libxl: debug: libxl_event.c:1056:devstate_callback: backend /local/domain/0/backend/vif/119/0/state wanted state 2 still waiting state 1 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x5570c9f97490 wpath=/local/domain/0/backend/vif/119/0/state token=2/2: event epath=/local/domain/0/backend/vif/119/0/state libxl: debug: libxl_event.c:1052:devstate_callback: backend /local/domain/0/backend/vif/119/0/state wanted state 2 ok libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x5570c9f97490 wpath=/local/domain/0/backend/vif/119/0/state token=2/2: deregister slotnum=2 libxl: debug: libxl_device.c:1090:device_backend_callback: Domain 119:calling device_backend_cleanup libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x5570c9f97490: deregister unregistered libxl: debug: libxl_device.c:1191:device_hotplug: Domain 119:calling hotplug script: /etc/xen/scripts/vif-bridge online libxl: debug: libxl_device.c:1192:device_hotplug: Domain 119:extra args: libxl: debug: libxl_device.c:1198:device_hotplug: Domain 119: type_if=vif libxl: debug: libxl_device.c:1200:device_hotplug: Domain 119:env: libxl: debug: libxl_device.c:1207:device_hotplug: Domain 119: script: /etc/xen/scripts/vif-bridge libxl: debug: libxl_device.c:1207:device_hotplug: Domain 119: XENBUS_TYPE: vif libxl: debug: libxl_device.c:1207:device_hotplug: Domain 119: XENBUS_PATH: backend/vif/119/0 libxl: debug: libxl_device.c:1207:device_hotplug: Domain 119: XENBUS_BASE_PATH: backend libxl: debug: libxl_device.c:1207:device_hotplug: Domain 119: netdev: libxl: debug: libxl_device.c:1207:device_hotplug: Domain 119: vif: vif119.0 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=0x5570c9f97590: deregister unregistered libxl: debug: libxl_device.c:1176:device_hotplug: Domain 119:No hotplug script to execute libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x5570c9f97590: deregister unregistered libxl: debug: libxl_event.c:814:libxl__ev_xswatch_register: watch w=0x5570c9f8dcf8 wpath=/local/domain/119/console/tty token=2/3: register slotnum=2 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x5570c9f8dcf8 wpath=/local/domain/119/console/tty token=2/3: event epath=/local/domain/119/console/tty libxl: debug: libxl_event.c:2402:libxl__ao_progress_report: ao 0x5570c9f941b0: progress report: ignored libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x5570c9f8dcf8 wpath=/local/domain/119/console/tty token=2/3: deregister slotnum=2 libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x5570c9f8dcf8: 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 0x5570c9f941b0: complete, rc=0 libxl: debug: libxl_event.c:2035:libxl__ao__destroy: ao 0x5570c9f941b0: 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 119:ao 0x5570c9f99610: create: how=(nil) callback=(nil) poller=0x5570c9f94250 libxl: debug: libxl_event.c:2066:libxl__ao_complete: ao 0x5570c9f99610: complete, rc=0 libxl: debug: libxl_domain.c:711:libxl_domain_unpause: Domain 119:ao 0x5570c9f99610: inprogress: poller=0x5570c9f94250, flags=ic libxl: debug: libxl_event.c:2035:libxl__ao__destroy: ao 0x5570c9f99610: destroy migration target: Domain started successsfully. migration sender: Target reports successful startup. xencall:buffer: debug: total allocations:317 total releases:317 libxl: debug: libxl_domain.c:1045:libxl_domain_destroy: Domain 118:ao 0x5574d87d7da0: create: how=(nil) callback=(nil) poller=0x5574d87d8010 xencall:buffer: debug: current allocations:0 maximum allocations:3 xencall:buffer: debug: cache current size:3 xencall:buffer: debug: cache hits:289 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=0x5574d87e1d30 wpath=/local/domain/0/backend/vbd/118/51714/state token=3/2: register slotnum=3 libxl: debug: libxl_event.c:814:libxl__ev_xswatch_register: watch w=0x5574d87e2140 wpath=/local/domain/0/backend/vbd/118/51713/state token=2/3: register slotnum=2 libxl: debug: libxl_event.c:814:libxl__ev_xswatch_register: watch w=0x5574d87e2550 wpath=/local/domain/0/backend/vif/118/0/state token=1/4: register slotnum=1 libxl: debug: libxl_domain.c:1054:libxl_domain_destroy: Domain 118:ao 0x5574d87d7da0: inprogress: poller=0x5574d87d8010, flags=i libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x5574d87e1d30 wpath=/local/domain/0/backend/vbd/118/51714/state token=3/2: event epath=/local/domain/0/backend/vbd/118/51714/state libxl: debug: libxl_event.c:1052:devstate_callback: backend /local/domain/0/backend/vbd/118/51714/state wanted state 6 ok libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x5574d87e1d30 wpath=/local/domain/0/backend/vbd/118/51714/state token=3/2: deregister slotnum=3 libxl: debug: libxl_device.c:1090:device_backend_callback: Domain 118:calling device_backend_cleanup libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x5574d87e1d30: deregister unregistered libxl: debug: libxl_linux.c:194:libxl__hotplug_disk: Domain 118:Args and environment ready libxl: debug: libxl_device.c:1191:device_hotplug: Domain 118:calling hotplug script: /etc/xen/scripts/block remove libxl: debug: libxl_device.c:1192:device_hotplug: Domain 118:extra args: libxl: debug: libxl_device.c:1200:device_hotplug: Domain 118:env: libxl: debug: libxl_device.c:1207:device_hotplug: Domain 118: script: /etc/xen/scripts/block libxl: debug: libxl_device.c:1207:device_hotplug: Domain 118: XENBUS_TYPE: vbd libxl: debug: libxl_device.c:1207:device_hotplug: Domain 118: XENBUS_PATH: backend/vbd/118/51714 libxl: debug: libxl_device.c:1207:device_hotplug: Domain 118: 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/118/51714/state token=3/2: empty slot libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x5574d87e2140 wpath=/local/domain/0/backend/vbd/118/51713/state token=2/3: event epath=/local/domain/0/backend/vbd/118/51713/state libxl: debug: libxl_event.c:1052:devstate_callback: backend /local/domain/0/backend/vbd/118/51713/state wanted state 6 ok libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x5574d87e2140 wpath=/local/domain/0/backend/vbd/118/51713/state token=2/3: deregister slotnum=2 libxl: debug: libxl_device.c:1090:device_backend_callback: Domain 118:calling device_backend_cleanup libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x5574d87e2140: deregister unregistered libxl: debug: libxl_linux.c:194:libxl__hotplug_disk: Domain 118:Args and environment ready libxl: debug: libxl_device.c:1191:device_hotplug: Domain 118:calling hotplug script: /etc/xen/scripts/block remove libxl: debug: libxl_device.c:1192:device_hotplug: Domain 118:extra args: libxl: debug: libxl_device.c:1200:device_hotplug: Domain 118:env: libxl: debug: libxl_device.c:1207:device_hotplug: Domain 118: script: /etc/xen/scripts/block libxl: debug: libxl_device.c:1207:device_hotplug: Domain 118: XENBUS_TYPE: vbd libxl: debug: libxl_device.c:1207:device_hotplug: Domain 118: XENBUS_PATH: backend/vbd/118/51713 libxl: debug: libxl_device.c:1207:device_hotplug: Domain 118: 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=0x5574d87e2550 wpath=/local/domain/0/backend/vif/118/0/state token=1/4: event epath=/local/domain/0/backend/vif/118/0/state libxl: debug: libxl_event.c:1056:devstate_callback: backend /local/domain/0/backend/vif/118/0/state wanted state 6 still waiting state 5 libxl: debug: libxl_event.c:720:watchfd_callback: watch epath=/local/domain/0/backend/vbd/118/51713/state token=2/3: empty slot libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x5574d87e2550 wpath=/local/domain/0/backend/vif/118/0/state token=1/4: event epath=/local/domain/0/backend/vif/118/0/state libxl: debug: libxl_event.c:1056:devstate_callback: backend /local/domain/0/backend/vif/118/0/state wanted state 6 still waiting state 5 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x5574d87e2550 wpath=/local/domain/0/backend/vif/118/0/state token=1/4: event epath=/local/domain/0/backend/vif/118/0/state libxl: debug: libxl_event.c:1052:devstate_callback: backend /local/domain/0/backend/vif/118/0/state wanted state 6 ok libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x5574d87e2550 wpath=/local/domain/0/backend/vif/118/0/state token=1/4: deregister slotnum=1 libxl: debug: libxl_device.c:1090:device_backend_callback: Domain 118:calling device_backend_cleanup libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x5574d87e2550: deregister unregistered libxl: debug: libxl_device.c:1191:device_hotplug: Domain 118:calling hotplug script: /etc/xen/scripts/vif-bridge offline libxl: debug: libxl_device.c:1192:device_hotplug: Domain 118:extra args: libxl: debug: libxl_device.c:1198:device_hotplug: Domain 118: type_if=vif libxl: debug: libxl_device.c:1200:device_hotplug: Domain 118:env: libxl: debug: libxl_device.c:1207:device_hotplug: Domain 118: script: /etc/xen/scripts/vif-bridge libxl: debug: libxl_device.c:1207:device_hotplug: Domain 118: XENBUS_TYPE: vif libxl: debug: libxl_device.c:1207:device_hotplug: Domain 118: XENBUS_PATH: backend/vif/118/0 libxl: debug: libxl_device.c:1207:device_hotplug: Domain 118: XENBUS_BASE_PATH: backend libxl: debug: libxl_device.c:1207:device_hotplug: Domain 118: netdev: libxl: debug: libxl_device.c:1207:device_hotplug: Domain 118: vif: vif118.0 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=0x5574d87e1e30: deregister unregistered libxl: debug: libxl_linux.c:212:libxl__get_hotplug_script_info: Domain 118:num_exec 1, not running hotplug scripts libxl: debug: libxl_device.c:1176:device_hotplug: Domain 118:No hotplug script to execute libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x5574d87e1e30: deregister unregistered libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x5574d87e2240: deregister unregistered libxl: debug: libxl_linux.c:212:libxl__get_hotplug_script_info: Domain 118:num_exec 1, not running hotplug scripts libxl: debug: libxl_device.c:1176:device_hotplug: Domain 118:No hotplug script to execute libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x5574d87e2240: deregister unregistered libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x5574d87e2650: deregister unregistered libxl: debug: libxl_device.c:1176:device_hotplug: Domain 118:No hotplug script to execute libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x5574d87e2650: deregister unregistered libxl: debug: libxl_domain.c:1596:devices_destroy_cb: Domain 118:Forked pid 12204 for destroy of domain libxl: debug: libxl_event.c:2066:libxl__ao_complete: ao 0x5574d87d7da0: complete, rc=0 libxl: debug: libxl_event.c:2035:libxl__ao__destroy: ao 0x5574d87d7da0: destroy Migration successful. xencall:buffer: debug: total allocations:99 total releases:99 xencall:buffer: debug: current allocations:0 maximum allocations:2 xencall:buffer: debug: cache current size:2 xencall:buffer: debug: cache hits:77 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 2020-10-23 02:44:08 Z executing ssh ... -v root@172.16.145.176 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 172.16.145.176 [172.16.145.176] 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 172.16.145.176:22 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 '172.16.145.176' is known and matches the ECDSA host key. debug1: Found key in tmp/t.known_hosts_156092.test-amd64-amd64-xl-pvshim: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 172.16.145.176 ([172.16.145.176]: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 Fri Oct 23 02:44:02 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 28284.7, received 26631.5 debug1: Exit status 0 2020-10-23 02:44:08 Z ========== rep 9 ========== 2020-10-23 02:44:08 Z executing ssh ... root@172.16.144.69 xl list 2020-10-23 02:44:08 Z guest debian.guest.osstest state is b 2020-10-23 02:44:08 Z executing ssh ... root@172.16.144.69 xl -vvv migrate debian.guest.osstest localhost libxl: debug: libxl_domain.c:2136:libxl_retrieve_domain_configuration: Domain 119:ao 0x55d66d6cbf50: create: how=(nil) callback=(nil) poller=0x55d66d6cc010 libxl: debug: libxl_domain.c:2152:libxl_retrieve_domain_configuration: Domain 119:ao 0x55d66d6cbf50: inprogress: poller=0x55d66d6cc010, flags=i libxl: debug: libxl_domain.c:2405:retrieve_domain_configuration_end: Domain 119:No vtpm from xenstore libxl: debug: libxl_domain.c:2405:retrieve_domain_configuration_end: Domain 119:No vusb from xenstore libxl: debug: libxl_domain.c:2405:retrieve_domain_configuration_end: Domain 119:No vusb from xenstore libxl: debug: libxl_domain.c:2405:retrieve_domain_configuration_end: Domain 119:No pci from xenstore libxl: debug: libxl_domain.c:2405:retrieve_domain_configuration_end: Domain 119:No vdispl from xenstore libxl: debug: libxl_domain.c:2405:retrieve_domain_configuration_end: Domain 119:No vsnd from xenstore libxl: debug: libxl_qmp.c:1919:libxl__ev_qmp_dispose: Domain 119: ev 0x55d66d6cb8d0 libxl: debug: libxl_event.c:2066:libxl__ao_complete: ao 0x55d66d6cbf50: complete, rc=0 libxl: debug: libxl_event.c:2035:libxl__ao__destroy: ao 0x55d66d6cbf50: destroy migration target: Ready to receive domain. Saving to migration stream new xl format (info 0x3/0x0/1511) libxl: debug: libxl_domain.c:511:libxl_domain_suspend: Domain 119:ao 0x55d66d6d91f0: create: how=(nil) callback=(nil) poller=0x55d66d6cc010 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 0x3/0x0/1511) Savefile contains xl domain config in JSON format Parsing config from libxl: debug: libxl_domain.c:539:libxl_domain_suspend: Domain 119:ao 0x55d66d6d91f0: inprogress: poller=0x55d66d6cc010, flags=i libxl: debug: libxl_create.c:2021:do_domain_create: ao 0x55aeb30ee1b0: create: how=(nil) callback=(nil) poller=0x55aeb30ee250 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 119, flags 1, hvm 1 xc: info: Saving domain 119, type x86 HVM 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 120: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=41, free_memkb=15683 libxl: detail: libxl_dom.c:235:numa_place_domain: NUMA placement candidate with 1 nodes, 20 cpus and 15683 KB free selected libxl: debug: libxl_create.c:2059:do_domain_create: ao 0x55aeb30ee1b0: inprogress: poller=0x55aeb30ee250, 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 restore: Success xc: detail: fd 11, dom 120, hvm 1, stream_type 0 xc: info: Found x86 HVM domain from Xen 4.15 xc: info: Restoring domain libxl: debug: libxl_dom_suspend.c:194:domain_suspend_callback_common: Domain 119:issuing PVH/HVM suspend request via XenBus control node libxl: debug: libxl_event.c:814:libxl__ev_xswatch_register: watch w=0x55d66d6d5d68 wpath=/local/domain/119/control/shutdown token=3/0: register slotnum=3 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x55d66d6d5d68 wpath=/local/domain/119/control/shutdown token=3/0: event epath=/local/domain/119/control/shutdown libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x55d66d6d5d68 wpath=/local/domain/119/control/shutdown token=3/0: event epath=/local/domain/119/control/shutdown libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x55d66d6d5d68 wpath=/local/domain/119/control/shutdown token=3/0: deregister slotnum=3 libxl: debug: libxl_dom_suspend.c:271:domain_suspend_common_pvcontrol_suspending: Domain 119:guest acknowledged suspend request libxl: debug: libxl_dom_suspend.c:290:domain_suspend_common_wait_guest: Domain 119:wait for the guest to suspend libxl: debug: libxl_event.c:814:libxl__ev_xswatch_register: watch w=0x55d66d6d5d80 wpath=@releaseDomain token=3/1: register slotnum=3 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x55d66d6d5d80 wpath=@releaseDomain token=3/1: event epath=@releaseDomain libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x55d66d6d5d80 wpath=@releaseDomain token=3/1: event epath=@releaseDomain libxl: debug: libxl_dom_suspend.c:348:suspend_common_wait_guest_check: Domain 119:guest has suspended libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x55d66d6d5d80 wpath=@releaseDomain token=3/1: deregister slotnum=3 libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55d66d6d5d80: deregister unregistered libxl: debug: libxl_qmp.c:1919:libxl__ev_qmp_dispose: ev 0x55d66d6d5df8 libxl-save-helper: debug: complete r=0: Success domainbuilder: detail: xc_dom_set_gnttab_entry: d120 gnt[0] -> d0 0xfefff domainbuilder: detail: xc_dom_set_gnttab_entry: d120 gnt[1] -> d0 0xfeffc xc: info: Restore successful xc: info: XenStore: mfn 0xfeffc, dom 0, evt 1 xc: info: Console: mfn 0xfefff, dom 0, evt 2 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 0x55d66d6d91f0: complete, rc=0 libxl: debug: libxl_event.c:2035:libxl__ao__destroy: ao 0x55d66d6d91f0: destroy 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=0x55aeb30ebe40 wpath=/local/domain/0/backend/vbd/120/51714/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=0x55aeb30ec850 wpath=/local/domain/0/backend/vbd/120/51713/state token=2/1: register slotnum=2 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x55aeb30ebe40 wpath=/local/domain/0/backend/vbd/120/51714/state token=3/0: event epath=/local/domain/0/backend/vbd/120/51714/state libxl: debug: libxl_event.c:1052:devstate_callback: backend /local/domain/0/backend/vbd/120/51714/state wanted state 2 ok libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x55aeb30ebe40 wpath=/local/domain/0/backend/vbd/120/51714/state token=3/0: deregister slotnum=3 libxl: debug: libxl_device.c:1090:device_backend_callback: Domain 120:calling device_backend_cleanup libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55aeb30ebe40: deregister unregistered libxl: debug: libxl_linux.c:194:libxl__hotplug_disk: Domain 120:Args and environment ready libxl: debug: libxl_device.c:1191:device_hotplug: Domain 120:calling hotplug script: /etc/xen/scripts/block add libxl: debug: libxl_device.c:1192:device_hotplug: Domain 120:extra args: libxl: debug: libxl_device.c:1200:device_hotplug: Domain 120:env: libxl: debug: libxl_device.c:1207:device_hotplug: Domain 120: script: /etc/xen/scripts/block libxl: debug: libxl_device.c:1207:device_hotplug: Domain 120: XENBUS_TYPE: vbd libxl: debug: libxl_device.c:1207:device_hotplug: Domain 120: XENBUS_PATH: backend/vbd/120/51714 libxl: debug: libxl_device.c:1207:device_hotplug: Domain 120: 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/120/51714/state token=3/0: empty slot libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x55aeb30ec850 wpath=/local/domain/0/backend/vbd/120/51713/state token=2/1: event epath=/local/domain/0/backend/vbd/120/51713/state libxl: debug: libxl_event.c:1052:devstate_callback: backend /local/domain/0/backend/vbd/120/51713/state wanted state 2 ok libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x55aeb30ec850 wpath=/local/domain/0/backend/vbd/120/51713/state token=2/1: deregister slotnum=2 libxl: debug: libxl_device.c:1090:device_backend_callback: Domain 120:calling device_backend_cleanup libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55aeb30ec850: deregister unregistered libxl: debug: libxl_linux.c:194:libxl__hotplug_disk: Domain 120:Args and environment ready libxl: debug: libxl_device.c:1191:device_hotplug: Domain 120:calling hotplug script: /etc/xen/scripts/block add libxl: debug: libxl_device.c:1192:device_hotplug: Domain 120:extra args: libxl: debug: libxl_device.c:1200:device_hotplug: Domain 120:env: libxl: debug: libxl_device.c:1207:device_hotplug: Domain 120: script: /etc/xen/scripts/block libxl: debug: libxl_device.c:1207:device_hotplug: Domain 120: XENBUS_TYPE: vbd libxl: debug: libxl_device.c:1207:device_hotplug: Domain 120: XENBUS_PATH: backend/vbd/120/51713 libxl: debug: libxl_device.c:1207:device_hotplug: Domain 120: 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/120/51713/state token=2/1: empty slot libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55aeb30ebf40: deregister unregistered libxl: debug: libxl_linux.c:212:libxl__get_hotplug_script_info: Domain 120:num_exec 1, not running hotplug scripts libxl: debug: libxl_device.c:1176:device_hotplug: Domain 120:No hotplug script to execute libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55aeb30ebf40: deregister unregistered libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55aeb30ec950: deregister unregistered libxl: debug: libxl_linux.c:212:libxl__get_hotplug_script_info: Domain 120:num_exec 1, not running hotplug scripts libxl: debug: libxl_device.c:1176:device_hotplug: Domain 120:No hotplug script to execute libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55aeb30ec950: deregister unregistered libxl: debug: libxl_event.c:814:libxl__ev_xswatch_register: watch w=0x55aeb30f1490 wpath=/local/domain/0/backend/vif/120/0/state token=2/2: register slotnum=2 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x55aeb30f1490 wpath=/local/domain/0/backend/vif/120/0/state token=2/2: event epath=/local/domain/0/backend/vif/120/0/state libxl: debug: libxl_event.c:1056:devstate_callback: backend /local/domain/0/backend/vif/120/0/state wanted state 2 still waiting state 1 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x55aeb30f1490 wpath=/local/domain/0/backend/vif/120/0/state token=2/2: event epath=/local/domain/0/backend/vif/120/0/state libxl: debug: libxl_event.c:1052:devstate_callback: backend /local/domain/0/backend/vif/120/0/state wanted state 2 ok libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x55aeb30f1490 wpath=/local/domain/0/backend/vif/120/0/state token=2/2: deregister slotnum=2 libxl: debug: libxl_device.c:1090:device_backend_callback: Domain 120:calling device_backend_cleanup libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55aeb30f1490: deregister unregistered libxl: debug: libxl_device.c:1191:device_hotplug: Domain 120:calling hotplug script: /etc/xen/scripts/vif-bridge online libxl: debug: libxl_device.c:1192:device_hotplug: Domain 120:extra args: libxl: debug: libxl_device.c:1198:device_hotplug: Domain 120: type_if=vif libxl: debug: libxl_device.c:1200:device_hotplug: Domain 120:env: libxl: debug: libxl_device.c:1207:device_hotplug: Domain 120: script: /etc/xen/scripts/vif-bridge libxl: debug: libxl_device.c:1207:device_hotplug: Domain 120: XENBUS_TYPE: vif libxl: debug: libxl_device.c:1207:device_hotplug: Domain 120: XENBUS_PATH: backend/vif/120/0 libxl: debug: libxl_device.c:1207:device_hotplug: Domain 120: XENBUS_BASE_PATH: backend libxl: debug: libxl_device.c:1207:device_hotplug: Domain 120: netdev: libxl: debug: libxl_device.c:1207:device_hotplug: Domain 120: vif: vif120.0 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=0x55aeb30f1590: deregister unregistered libxl: debug: libxl_device.c:1176:device_hotplug: Domain 120:No hotplug script to execute libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55aeb30f1590: deregister unregistered libxl: debug: libxl_event.c:814:libxl__ev_xswatch_register: watch w=0x55aeb30e7cf8 wpath=/local/domain/120/console/tty token=2/3: register slotnum=2 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x55aeb30e7cf8 wpath=/local/domain/120/console/tty token=2/3: event epath=/local/domain/120/console/tty libxl: debug: libxl_event.c:2402:libxl__ao_progress_report: ao 0x55aeb30ee1b0: progress report: ignored libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x55aeb30e7cf8 wpath=/local/domain/120/console/tty token=2/3: deregister slotnum=2 libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55aeb30e7cf8: 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 0x55aeb30ee1b0: complete, rc=0 libxl: debug: libxl_event.c:2035:libxl__ao__destroy: ao 0x55aeb30ee1b0: 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 120:ao 0x55aeb30f3610: create: how=(nil) callback=(nil) poller=0x55aeb30ee250 libxl: debug: libxl_event.c:2066:libxl__ao_complete: ao 0x55aeb30f3610: complete, rc=0 libxl: debug: libxl_domain.c:711:libxl_domain_unpause: Domain 120:ao 0x55aeb30f3610: inprogress: poller=0x55aeb30ee250, flags=ic libxl: debug: libxl_event.c:2035:libxl__ao__destroy: ao 0x55aeb30f3610: destroy migration target: Domain started successsfully. migration sender: Target reports successful startup. libxl: debug: libxl_domain.c:1045:libxl_domain_destroy: Domain 119:ao 0x55d66d6cbda0: create: how=(nil) callback=(nil) poller=0x55d66d6cc010 xencall:buffer: debug: total allocations:317 total releases:317 xencall:buffer: debug: current allocations:0 maximum allocations:3 xencall:buffer: debug: cache current size:3 xencall:buffer: debug: cache hits:289 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=0x55d66d6d5d30 wpath=/local/domain/0/backend/vbd/119/51714/state token=3/2: register slotnum=3 libxl: debug: libxl_event.c:814:libxl__ev_xswatch_register: watch w=0x55d66d6d6140 wpath=/local/domain/0/backend/vbd/119/51713/state token=2/3: register slotnum=2 libxl: debug: libxl_event.c:814:libxl__ev_xswatch_register: watch w=0x55d66d6d6550 wpath=/local/domain/0/backend/vif/119/0/state token=1/4: register slotnum=1 libxl: debug: libxl_domain.c:1054:libxl_domain_destroy: Domain 119:ao 0x55d66d6cbda0: inprogress: poller=0x55d66d6cc010, flags=i libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x55d66d6d5d30 wpath=/local/domain/0/backend/vbd/119/51714/state token=3/2: event epath=/local/domain/0/backend/vbd/119/51714/state libxl: debug: libxl_event.c:1052:devstate_callback: backend /local/domain/0/backend/vbd/119/51714/state wanted state 6 ok libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x55d66d6d5d30 wpath=/local/domain/0/backend/vbd/119/51714/state token=3/2: deregister slotnum=3 libxl: debug: libxl_device.c:1090:device_backend_callback: Domain 119:calling device_backend_cleanup libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55d66d6d5d30: deregister unregistered libxl: debug: libxl_linux.c:194:libxl__hotplug_disk: Domain 119:Args and environment ready libxl: debug: libxl_device.c:1191:device_hotplug: Domain 119:calling hotplug script: /etc/xen/scripts/block remove libxl: debug: libxl_device.c:1192:device_hotplug: Domain 119:extra args: libxl: debug: libxl_device.c:1200:device_hotplug: Domain 119:env: libxl: debug: libxl_device.c:1207:device_hotplug: Domain 119: script: /etc/xen/scripts/block libxl: debug: libxl_device.c:1207:device_hotplug: Domain 119: XENBUS_TYPE: vbd libxl: debug: libxl_device.c:1207:device_hotplug: Domain 119: XENBUS_PATH: backend/vbd/119/51714 libxl: debug: libxl_device.c:1207:device_hotplug: Domain 119: 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/119/51714/state token=3/2: empty slot libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x55d66d6d6140 wpath=/local/domain/0/backend/vbd/119/51713/state token=2/3: event epath=/local/domain/0/backend/vbd/119/51713/state libxl: debug: libxl_event.c:1056:devstate_callback: backend /local/domain/0/backend/vbd/119/51713/state wanted state 6 still waiting state 5 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x55d66d6d6550 wpath=/local/domain/0/backend/vif/119/0/state token=1/4: event epath=/local/domain/0/backend/vif/119/0/state libxl: debug: libxl_event.c:1056:devstate_callback: backend /local/domain/0/backend/vif/119/0/state wanted state 6 still waiting state 5 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x55d66d6d6140 wpath=/local/domain/0/backend/vbd/119/51713/state token=2/3: event epath=/local/domain/0/backend/vbd/119/51713/state libxl: debug: libxl_event.c:1052:devstate_callback: backend /local/domain/0/backend/vbd/119/51713/state wanted state 6 ok libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x55d66d6d6140 wpath=/local/domain/0/backend/vbd/119/51713/state token=2/3: deregister slotnum=2 libxl: debug: libxl_device.c:1090:device_backend_callback: Domain 119:calling device_backend_cleanup libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55d66d6d6140: deregister unregistered libxl: debug: libxl_linux.c:194:libxl__hotplug_disk: Domain 119:Args and environment ready libxl: debug: libxl_device.c:1191:device_hotplug: Domain 119:calling hotplug script: /etc/xen/scripts/block remove libxl: debug: libxl_device.c:1192:device_hotplug: Domain 119:extra args: libxl: debug: libxl_device.c:1200:device_hotplug: Domain 119:env: libxl: debug: libxl_device.c:1207:device_hotplug: Domain 119: script: /etc/xen/scripts/block libxl: debug: libxl_device.c:1207:device_hotplug: Domain 119: XENBUS_TYPE: vbd libxl: debug: libxl_device.c:1207:device_hotplug: Domain 119: XENBUS_PATH: backend/vbd/119/51713 libxl: debug: libxl_device.c:1207:device_hotplug: Domain 119: 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=0x55d66d6d6550 wpath=/local/domain/0/backend/vif/119/0/state token=1/4: event epath=/local/domain/0/backend/vif/119/0/state libxl: debug: libxl_event.c:1056:devstate_callback: backend /local/domain/0/backend/vif/119/0/state wanted state 6 still waiting state 5 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x55d66d6d6550 wpath=/local/domain/0/backend/vif/119/0/state token=1/4: event epath=/local/domain/0/backend/vif/119/0/state libxl: debug: libxl_event.c:1052:devstate_callback: backend /local/domain/0/backend/vif/119/0/state wanted state 6 ok libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x55d66d6d6550 wpath=/local/domain/0/backend/vif/119/0/state token=1/4: deregister slotnum=1 libxl: debug: libxl_device.c:1090:device_backend_callback: Domain 119:calling device_backend_cleanup libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55d66d6d6550: deregister unregistered libxl: debug: libxl_device.c:1191:device_hotplug: Domain 119:calling hotplug script: /etc/xen/scripts/vif-bridge offline libxl: debug: libxl_device.c:1192:device_hotplug: Domain 119:extra args: libxl: debug: libxl_device.c:1198:device_hotplug: Domain 119: type_if=vif libxl: debug: libxl_device.c:1200:device_hotplug: Domain 119:env: libxl: debug: libxl_device.c:1207:device_hotplug: Domain 119: script: /etc/xen/scripts/vif-bridge libxl: debug: libxl_device.c:1207:device_hotplug: Domain 119: XENBUS_TYPE: vif libxl: debug: libxl_device.c:1207:device_hotplug: Domain 119: XENBUS_PATH: backend/vif/119/0 libxl: debug: libxl_device.c:1207:device_hotplug: Domain 119: XENBUS_BASE_PATH: backend libxl: debug: libxl_device.c:1207:device_hotplug: Domain 119: netdev: libxl: debug: libxl_device.c:1207:device_hotplug: Domain 119: vif: vif119.0 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=0x55d66d6d6240: deregister unregistered libxl: debug: libxl_linux.c:212:libxl__get_hotplug_script_info: Domain 119:num_exec 1, not running hotplug scripts libxl: debug: libxl_device.c:1176:device_hotplug: Domain 119:No hotplug script to execute libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55d66d6d6240: deregister unregistered libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55d66d6d5e30: deregister unregistered libxl: debug: libxl_linux.c:212:libxl__get_hotplug_script_info: Domain 119:num_exec 1, not running hotplug scripts libxl: debug: libxl_device.c:1176:device_hotplug: Domain 119:No hotplug script to execute libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55d66d6d5e30: deregister unregistered libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55d66d6d6650: deregister unregistered libxl: debug: libxl_device.c:1176:device_hotplug: Domain 119:No hotplug script to execute libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55d66d6d6650: deregister unregistered libxl: debug: libxl_domain.c:1596:devices_destroy_cb: Domain 119:Forked pid 12536 for destroy of domain libxl: debug: libxl_event.c:2066:libxl__ao_complete: ao 0x55d66d6cbda0: complete, rc=0 libxl: debug: libxl_event.c:2035:libxl__ao__destroy: ao 0x55d66d6cbda0: destroy Migration successful. xencall:buffer: debug: total allocations:99 total releases:99 xencall:buffer: debug: current allocations:0 maximum allocations:2 xencall:buffer: debug: cache current size:2 xencall:buffer: debug: cache hits:77 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 2020-10-23 02:44:18 Z executing ssh ... -v root@172.16.145.176 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 172.16.145.176 [172.16.145.176] 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 172.16.145.176:22 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 '172.16.145.176' is known and matches the ECDSA host key. debug1: Found key in tmp/t.known_hosts_156092.test-amd64-amd64-xl-pvshim: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 172.16.145.176 ([172.16.145.176]: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 Fri Oct 23 02:44:13 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 28673.2, received 26997.3 debug1: Exit status 0 2020-10-23 02:44:19 Z ========== rep 10 ========== 2020-10-23 02:44:19 Z executing ssh ... root@172.16.144.69 xl list 2020-10-23 02:44:19 Z guest debian.guest.osstest state is b 2020-10-23 02:44:19 Z executing ssh ... root@172.16.144.69 xl -vvv migrate debian.guest.osstest localhost libxl: debug: libxl_domain.c:2136:libxl_retrieve_domain_configuration: Domain 120:ao 0x5597b0c3df50: create: how=(nil) callback=(nil) poller=0x5597b0c3e010 libxl: debug: libxl_domain.c:2152:libxl_retrieve_domain_configuration: Domain 120:ao 0x5597b0c3df50: inprogress: poller=0x5597b0c3e010, flags=i libxl: debug: libxl_domain.c:2405:retrieve_domain_configuration_end: Domain 120:No vtpm from xenstore libxl: debug: libxl_domain.c:2405:retrieve_domain_configuration_end: Domain 120:No vusb from xenstore libxl: debug: libxl_domain.c:2405:retrieve_domain_configuration_end: Domain 120:No vusb from xenstore libxl: debug: libxl_domain.c:2405:retrieve_domain_configuration_end: Domain 120:No pci from xenstore libxl: debug: libxl_domain.c:2405:retrieve_domain_configuration_end: Domain 120:No vdispl from xenstore libxl: debug: libxl_domain.c:2405:retrieve_domain_configuration_end: Domain 120:No vsnd from xenstore libxl: debug: libxl_qmp.c:1919:libxl__ev_qmp_dispose: Domain 120: ev 0x5597b0c3d8d0 libxl: debug: libxl_event.c:2066:libxl__ao_complete: ao 0x5597b0c3df50: complete, rc=0 libxl: debug: libxl_event.c:2035:libxl__ao__destroy: ao 0x5597b0c3df50: destroy migration target: Ready to receive domain. Saving to migration stream new xl format (info 0x3/0x0/1511) libxl: debug: libxl_domain.c:511:libxl_domain_suspend: Domain 120:ao 0x5597b0c4b1f0: create: how=(nil) callback=(nil) poller=0x5597b0c3e010 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 0x3/0x0/1511) Savefile contains xl domain config in JSON format Parsing config from libxl: debug: libxl_domain.c:539:libxl_domain_suspend: Domain 120:ao 0x5597b0c4b1f0: inprogress: poller=0x5597b0c3e010, flags=i libxl: debug: libxl_create.c:2021:do_domain_create: ao 0x555c6dfa41b0: create: how=(nil) callback=(nil) poller=0x555c6dfa4250 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 120, flags 1, hvm 1 xc: info: Saving domain 120, type x86 HVM 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 121: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=42, free_memkb=15167 libxl: debug: libxl_numa.c:502:libxl__get_numa_candidate: New best NUMA placement candidate found: nr_nodes=1, nr_cpus=20, nr_vcpus=41, free_memkb=15792 libxl: detail: libxl_dom.c:235:numa_place_domain: NUMA placement candidate with 1 nodes, 20 cpus and 15792 KB free selected libxl: debug: libxl_create.c:2059:do_domain_create: ao 0x555c6dfa41b0: inprogress: poller=0x555c6dfa4250, 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 restore: Success xc: detail: fd 11, dom 121, hvm 1, stream_type 0 xc: info: Found x86 HVM domain from Xen 4.15 xc: info: Restoring domain libxl: debug: libxl_dom_suspend.c:194:domain_suspend_callback_common: Domain 120:issuing PVH/HVM suspend request via XenBus control node libxl: debug: libxl_event.c:814:libxl__ev_xswatch_register: watch w=0x5597b0c47d68 wpath=/local/domain/120/control/shutdown token=3/0: register slotnum=3 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x5597b0c47d68 wpath=/local/domain/120/control/shutdown token=3/0: event epath=/local/domain/120/control/shutdown libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x5597b0c47d68 wpath=/local/domain/120/control/shutdown token=3/0: event epath=/local/domain/120/control/shutdown libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x5597b0c47d68 wpath=/local/domain/120/control/shutdown token=3/0: deregister slotnum=3 libxl: debug: libxl_dom_suspend.c:271:domain_suspend_common_pvcontrol_suspending: Domain 120:guest acknowledged suspend request libxl: debug: libxl_dom_suspend.c:290:domain_suspend_common_wait_guest: Domain 120:wait for the guest to suspend libxl: debug: libxl_event.c:814:libxl__ev_xswatch_register: watch w=0x5597b0c47d80 wpath=@releaseDomain token=3/1: register slotnum=3 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x5597b0c47d80 wpath=@releaseDomain token=3/1: event epath=@releaseDomain libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x5597b0c47d80 wpath=@releaseDomain token=3/1: event epath=@releaseDomain libxl: debug: libxl_dom_suspend.c:348:suspend_common_wait_guest_check: Domain 120:guest has suspended libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x5597b0c47d80 wpath=@releaseDomain token=3/1: deregister slotnum=3 libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x5597b0c47d80: deregister unregistered libxl: debug: libxl_qmp.c:1919:libxl__ev_qmp_dispose: ev 0x5597b0c47df8 libxl-save-helper: debug: complete r=0: Success domainbuilder: detail: xc_dom_set_gnttab_entry: d121 gnt[0] -> d0 0xfefff domainbuilder: detail: xc_dom_set_gnttab_entry: d121 gnt[1] -> d0 0xfeffc xc: info: Restore successful xc: info: XenStore: mfn 0xfeffc, dom 0, evt 1 xc: info: Console: mfn 0xfefff, dom 0, evt 2 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 0x5597b0c4b1f0: complete, rc=0 libxl: debug: libxl_event.c:2035:libxl__ao__destroy: ao 0x5597b0c4b1f0: destroy 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=0x555c6dfa1e40 wpath=/local/domain/0/backend/vbd/121/51714/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=0x555c6dfa2850 wpath=/local/domain/0/backend/vbd/121/51713/state token=2/1: register slotnum=2 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x555c6dfa1e40 wpath=/local/domain/0/backend/vbd/121/51714/state token=3/0: event epath=/local/domain/0/backend/vbd/121/51714/state libxl: debug: libxl_event.c:1052:devstate_callback: backend /local/domain/0/backend/vbd/121/51714/state wanted state 2 ok libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x555c6dfa1e40 wpath=/local/domain/0/backend/vbd/121/51714/state token=3/0: deregister slotnum=3 libxl: debug: libxl_device.c:1090:device_backend_callback: Domain 121:calling device_backend_cleanup libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x555c6dfa1e40: deregister unregistered libxl: debug: libxl_linux.c:194:libxl__hotplug_disk: Domain 121:Args and environment ready libxl: debug: libxl_device.c:1191:device_hotplug: Domain 121:calling hotplug script: /etc/xen/scripts/block add libxl: debug: libxl_device.c:1192:device_hotplug: Domain 121:extra args: libxl: debug: libxl_device.c:1200:device_hotplug: Domain 121:env: libxl: debug: libxl_device.c:1207:device_hotplug: Domain 121: script: /etc/xen/scripts/block libxl: debug: libxl_device.c:1207:device_hotplug: Domain 121: XENBUS_TYPE: vbd libxl: debug: libxl_device.c:1207:device_hotplug: Domain 121: XENBUS_PATH: backend/vbd/121/51714 libxl: debug: libxl_device.c:1207:device_hotplug: Domain 121: 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/121/51714/state token=3/0: empty slot libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x555c6dfa2850 wpath=/local/domain/0/backend/vbd/121/51713/state token=2/1: event epath=/local/domain/0/backend/vbd/121/51713/state libxl: debug: libxl_event.c:1052:devstate_callback: backend /local/domain/0/backend/vbd/121/51713/state wanted state 2 ok libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x555c6dfa2850 wpath=/local/domain/0/backend/vbd/121/51713/state token=2/1: deregister slotnum=2 libxl: debug: libxl_device.c:1090:device_backend_callback: Domain 121:calling device_backend_cleanup libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x555c6dfa2850: deregister unregistered libxl: debug: libxl_linux.c:194:libxl__hotplug_disk: Domain 121:Args and environment ready libxl: debug: libxl_device.c:1191:device_hotplug: Domain 121:calling hotplug script: /etc/xen/scripts/block add libxl: debug: libxl_device.c:1192:device_hotplug: Domain 121:extra args: libxl: debug: libxl_device.c:1200:device_hotplug: Domain 121:env: libxl: debug: libxl_device.c:1207:device_hotplug: Domain 121: script: /etc/xen/scripts/block libxl: debug: libxl_device.c:1207:device_hotplug: Domain 121: XENBUS_TYPE: vbd libxl: debug: libxl_device.c:1207:device_hotplug: Domain 121: XENBUS_PATH: backend/vbd/121/51713 libxl: debug: libxl_device.c:1207:device_hotplug: Domain 121: 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/121/51713/state token=2/1: empty slot libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x555c6dfa1f40: deregister unregistered libxl: debug: libxl_linux.c:212:libxl__get_hotplug_script_info: Domain 121:num_exec 1, not running hotplug scripts libxl: debug: libxl_device.c:1176:device_hotplug: Domain 121:No hotplug script to execute libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x555c6dfa1f40: deregister unregistered libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x555c6dfa2950: deregister unregistered libxl: debug: libxl_linux.c:212:libxl__get_hotplug_script_info: Domain 121:num_exec 1, not running hotplug scripts libxl: debug: libxl_device.c:1176:device_hotplug: Domain 121:No hotplug script to execute libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x555c6dfa2950: deregister unregistered libxl: debug: libxl_event.c:814:libxl__ev_xswatch_register: watch w=0x555c6dfa7490 wpath=/local/domain/0/backend/vif/121/0/state token=2/2: register slotnum=2 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x555c6dfa7490 wpath=/local/domain/0/backend/vif/121/0/state token=2/2: event epath=/local/domain/0/backend/vif/121/0/state libxl: debug: libxl_event.c:1056:devstate_callback: backend /local/domain/0/backend/vif/121/0/state wanted state 2 still waiting state 1 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x555c6dfa7490 wpath=/local/domain/0/backend/vif/121/0/state token=2/2: event epath=/local/domain/0/backend/vif/121/0/state libxl: debug: libxl_event.c:1052:devstate_callback: backend /local/domain/0/backend/vif/121/0/state wanted state 2 ok libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x555c6dfa7490 wpath=/local/domain/0/backend/vif/121/0/state token=2/2: deregister slotnum=2 libxl: debug: libxl_device.c:1090:device_backend_callback: Domain 121:calling device_backend_cleanup libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x555c6dfa7490: deregister unregistered libxl: debug: libxl_device.c:1191:device_hotplug: Domain 121:calling hotplug script: /etc/xen/scripts/vif-bridge online libxl: debug: libxl_device.c:1192:device_hotplug: Domain 121:extra args: libxl: debug: libxl_device.c:1198:device_hotplug: Domain 121: type_if=vif libxl: debug: libxl_device.c:1200:device_hotplug: Domain 121:env: libxl: debug: libxl_device.c:1207:device_hotplug: Domain 121: script: /etc/xen/scripts/vif-bridge libxl: debug: libxl_device.c:1207:device_hotplug: Domain 121: XENBUS_TYPE: vif libxl: debug: libxl_device.c:1207:device_hotplug: Domain 121: XENBUS_PATH: backend/vif/121/0 libxl: debug: libxl_device.c:1207:device_hotplug: Domain 121: XENBUS_BASE_PATH: backend libxl: debug: libxl_device.c:1207:device_hotplug: Domain 121: netdev: libxl: debug: libxl_device.c:1207:device_hotplug: Domain 121: vif: vif121.0 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=0x555c6dfa7590: deregister unregistered libxl: debug: libxl_device.c:1176:device_hotplug: Domain 121:No hotplug script to execute libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x555c6dfa7590: deregister unregistered libxl: debug: libxl_event.c:814:libxl__ev_xswatch_register: watch w=0x555c6df9dcf8 wpath=/local/domain/121/console/tty token=2/3: register slotnum=2 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x555c6df9dcf8 wpath=/local/domain/121/console/tty token=2/3: event epath=/local/domain/121/console/tty libxl: debug: libxl_event.c:2402:libxl__ao_progress_report: ao 0x555c6dfa41b0: progress report: ignored libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x555c6df9dcf8 wpath=/local/domain/121/console/tty token=2/3: deregister slotnum=2 libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x555c6df9dcf8: 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 0x555c6dfa41b0: complete, rc=0 libxl: debug: libxl_event.c:2035:libxl__ao__destroy: ao 0x555c6dfa41b0: 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 121:ao 0x555c6dfa9610: create: how=(nil) callback=(nil) poller=0x555c6dfa4250 libxl: debug: libxl_event.c:2066:libxl__ao_complete: ao 0x555c6dfa9610: complete, rc=0 libxl: debug: libxl_domain.c:711:libxl_domain_unpause: Domain 121:ao 0x555c6dfa9610: inprogress: poller=0x555c6dfa4250, flags=ic libxl: debug: libxl_event.c:2035:libxl__ao__destroy: ao 0x555c6dfa9610: destroy migration target: Domain started successsfully. migration sender: Target reports successful startup. libxl: debug: libxl_domain.c:1045:libxl_domain_destroy: Domain 120:ao 0x5597b0c3dda0: create: how=(nil) callback=(nil) poller=0x5597b0c3e010xencall:buffer: debug: total allocations:317 total releases:317 xencall:buffer: debug: current allocations:0 maximum allocations:3 xencall:buffer: debug: cache current size:3 xencall:buffer: debug: cache hits:289 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=0x5597b0c47d30 wpath=/local/domain/0/backend/vbd/120/51714/state token=3/2: register slotnum=3 libxl: debug: libxl_event.c:814:libxl__ev_xswatch_register: watch w=0x5597b0c48140 wpath=/local/domain/0/backend/vbd/120/51713/state token=2/3: register slotnum=2 libxl: debug: libxl_event.c:814:libxl__ev_xswatch_register: watch w=0x5597b0c48550 wpath=/local/domain/0/backend/vif/120/0/state token=1/4: register slotnum=1 libxl: debug: libxl_domain.c:1054:libxl_domain_destroy: Domain 120:ao 0x5597b0c3dda0: inprogress: poller=0x5597b0c3e010, flags=i libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x5597b0c47d30 wpath=/local/domain/0/backend/vbd/120/51714/state token=3/2: event epath=/local/domain/0/backend/vbd/120/51714/state libxl: debug: libxl_event.c:1052:devstate_callback: backend /local/domain/0/backend/vbd/120/51714/state wanted state 6 ok libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x5597b0c47d30 wpath=/local/domain/0/backend/vbd/120/51714/state token=3/2: deregister slotnum=3 libxl: debug: libxl_device.c:1090:device_backend_callback: Domain 120:calling device_backend_cleanup libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x5597b0c47d30: deregister unregistered libxl: debug: libxl_linux.c:194:libxl__hotplug_disk: Domain 120:Args and environment ready libxl: debug: libxl_device.c:1191:device_hotplug: Domain 120:calling hotplug script: /etc/xen/scripts/block remove libxl: debug: libxl_device.c:1192:device_hotplug: Domain 120:extra args: libxl: debug: libxl_device.c:1200:device_hotplug: Domain 120:env: libxl: debug: libxl_device.c:1207:device_hotplug: Domain 120: script: /etc/xen/scripts/block libxl: debug: libxl_device.c:1207:device_hotplug: Domain 120: XENBUS_TYPE: vbd libxl: debug: libxl_device.c:1207:device_hotplug: Domain 120: XENBUS_PATH: backend/vbd/120/51714 libxl: debug: libxl_device.c:1207:device_hotplug: Domain 120: 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/120/51714/state token=3/2: empty slot libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x5597b0c48140 wpath=/local/domain/0/backend/vbd/120/51713/state token=2/3: event epath=/local/domain/0/backend/vbd/120/51713/state libxl: debug: libxl_event.c:1052:devstate_callback: backend /local/domain/0/backend/vbd/120/51713/state wanted state 6 ok libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x5597b0c48140 wpath=/local/domain/0/backend/vbd/120/51713/state token=2/3: deregister slotnum=2 libxl: debug: libxl_device.c:1090:device_backend_callback: Domain 120:calling device_backend_cleanup libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x5597b0c48140: deregister unregistered libxl: debug: libxl_linux.c:194:libxl__hotplug_disk: Domain 120:Args and environment ready libxl: debug: libxl_device.c:1191:device_hotplug: Domain 120:calling hotplug script: /etc/xen/scripts/block remove libxl: debug: libxl_device.c:1192:device_hotplug: Domain 120:extra args: libxl: debug: libxl_device.c:1200:device_hotplug: Domain 120:env: libxl: debug: libxl_device.c:1207:device_hotplug: Domain 120: script: /etc/xen/scripts/block libxl: debug: libxl_device.c:1207:device_hotplug: Domain 120: XENBUS_TYPE: vbd libxl: debug: libxl_device.c:1207:device_hotplug: Domain 120: XENBUS_PATH: backend/vbd/120/51713 libxl: debug: libxl_device.c:1207:device_hotplug: Domain 120: 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/120/51713/state token=2/3: empty slot libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x5597b0c48550 wpath=/local/domain/0/backend/vif/120/0/state token=1/4: event epath=/local/domain/0/backend/vif/120/0/state libxl: debug: libxl_event.c:1056:devstate_callback: backend /local/domain/0/backend/vif/120/0/state wanted state 6 still waiting state 5 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x5597b0c48550 wpath=/local/domain/0/backend/vif/120/0/state token=1/4: event epath=/local/domain/0/backend/vif/120/0/state libxl: debug: libxl_event.c:1056:devstate_callback: backend /local/domain/0/backend/vif/120/0/state wanted state 6 still waiting state 5 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x5597b0c48550 wpath=/local/domain/0/backend/vif/120/0/state token=1/4: event epath=/local/domain/0/backend/vif/120/0/state libxl: debug: libxl_event.c:1052:devstate_callback: backend /local/domain/0/backend/vif/120/0/state wanted state 6 ok libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x5597b0c48550 wpath=/local/domain/0/backend/vif/120/0/state token=1/4: deregister slotnum=1 libxl: debug: libxl_device.c:1090:device_backend_callback: Domain 120:calling device_backend_cleanup libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x5597b0c48550: deregister unregistered libxl: debug: libxl_device.c:1191:device_hotplug: Domain 120:calling hotplug script: /etc/xen/scripts/vif-bridge offline libxl: debug: libxl_device.c:1192:device_hotplug: Domain 120:extra args: libxl: debug: libxl_device.c:1198:device_hotplug: Domain 120: type_if=vif libxl: debug: libxl_device.c:1200:device_hotplug: Domain 120:env: libxl: debug: libxl_device.c:1207:device_hotplug: Domain 120: script: /etc/xen/scripts/vif-bridge libxl: debug: libxl_device.c:1207:device_hotplug: Domain 120: XENBUS_TYPE: vif libxl: debug: libxl_device.c:1207:device_hotplug: Domain 120: XENBUS_PATH: backend/vif/120/0 libxl: debug: libxl_device.c:1207:device_hotplug: Domain 120: XENBUS_BASE_PATH: backend libxl: debug: libxl_device.c:1207:device_hotplug: Domain 120: netdev: libxl: debug: libxl_device.c:1207:device_hotplug: Domain 120: vif: vif120.0 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=0x5597b0c47e30: deregister unregistered libxl: debug: libxl_linux.c:212:libxl__get_hotplug_script_info: Domain 120:num_exec 1, not running hotplug scripts libxl: debug: libxl_device.c:1176:device_hotplug: Domain 120:No hotplug script to execute libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x5597b0c47e30: deregister unregistered libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x5597b0c48240: deregister unregistered libxl: debug: libxl_linux.c:212:libxl__get_hotplug_script_info: Domain 120:num_exec 1, not running hotplug scripts libxl: debug: libxl_device.c:1176:device_hotplug: Domain 120:No hotplug script to execute libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x5597b0c48240: deregister unregistered libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x5597b0c48650: deregister unregistered libxl: debug: libxl_device.c:1176:device_hotplug: Domain 120:No hotplug script to execute libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x5597b0c48650: deregister unregistered libxl: debug: libxl_domain.c:1596:devices_destroy_cb: Domain 120:Forked pid 12868 for destroy of domain libxl: debug: libxl_event.c:2066:libxl__ao_complete: ao 0x5597b0c3dda0: complete, rc=0 libxl: debug: libxl_event.c:2035:libxl__ao__destroy: ao 0x5597b0c3dda0: destroy Migration successful. xencall:buffer: debug: total allocations:99 total releases:99 xencall:buffer: debug: current allocations:0 maximum allocations:2 xencall:buffer: debug: cache current size:2 xencall:buffer: debug: cache hits:77 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 2020-10-23 02:44:29 Z executing ssh ... -v root@172.16.145.176 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 172.16.145.176 [172.16.145.176] 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 172.16.145.176:22 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 '172.16.145.176' is known and matches the ECDSA host key. debug1: Found key in tmp/t.known_hosts_156092.test-amd64-amd64-xl-pvshim: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 172.16.145.176 ([172.16.145.176]: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 Fri Oct 23 02:44:22 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 40944.0, received 38550.8 debug1: Exit status 0 2020-10-23 02:44:29 Z ========== rep 11 ========== 2020-10-23 02:44:29 Z executing ssh ... root@172.16.144.69 xl list 2020-10-23 02:44:29 Z guest debian.guest.osstest state is b 2020-10-23 02:44:29 Z executing ssh ... root@172.16.144.69 xl -vvv migrate debian.guest.osstest localhost libxl: debug: libxl_domain.c:2136:libxl_retrieve_domain_configuration: Domain 121:ao 0x55c460dcbf50: create: how=(nil) callback=(nil) poller=0x55c460dcc010 libxl: debug: libxl_domain.c:2152:libxl_retrieve_domain_configuration: Domain 121:ao 0x55c460dcbf50: inprogress: poller=0x55c460dcc010, flags=i libxl: debug: libxl_domain.c:2405:retrieve_domain_configuration_end: Domain 121:No vtpm from xenstore libxl: debug: libxl_domain.c:2405:retrieve_domain_configuration_end: Domain 121:No vusb from xenstore libxl: debug: libxl_domain.c:2405:retrieve_domain_configuration_end: Domain 121:No vusb from xenstore libxl: debug: libxl_domain.c:2405:retrieve_domain_configuration_end: Domain 121:No pci from xenstore libxl: debug: libxl_domain.c:2405:retrieve_domain_configuration_end: Domain 121:No vdispl from xenstore libxl: debug: libxl_domain.c:2405:retrieve_domain_configuration_end: Domain 121:No vsnd from xenstore libxl: debug: libxl_qmp.c:1919:libxl__ev_qmp_dispose: Domain 121: ev 0x55c460dcb8d0 libxl: debug: libxl_event.c:2066:libxl__ao_complete: ao 0x55c460dcbf50: complete, rc=0 libxl: debug: libxl_event.c:2035:libxl__ao__destroy: ao 0x55c460dcbf50: destroy migration target: Ready to receive domain. Saving to migration stream new xl format (info 0x3/0x0/1511) libxl: debug: libxl_domain.c:511:libxl_domain_suspend: Domain 121:ao 0x55c460dd91f0: create: how=(nil) callback=(nil) poller=0x55c460dcc010 libxl: debug: libxl.c:764:libxl__fd_flags_modify_save: fnctl F_GETFL flags for fd 17 are 0x1 libxl: debug: Loading new save file (new xl fmt info 0x3/0x0/1511) Savefile contains xl domain config in JSON format Parsing config from libxl.c:772:libxl__fd_flags_modify_save: fnctl F_SETFL of fd 17 to 0x1 libxl: debug: libxl_domain.c:539:libxl_domain_suspend: Domain 121:ao 0x55c460dd91f0: inprogress: poller=0x55c460dcc010, flags=i libxl: debug: libxl_create.c:2021:do_domain_create: ao 0x563510b621b0: create: how=(nil) callback=(nil) poller=0x563510b62250 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 121, flags 1, hvm 1 xc: info: Saving domain 121, type x86 HVM 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 122: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=41, free_memkb=15683 libxl: detail: libxl_dom.c:235:numa_place_domain: NUMA placement candidate with 1 nodes, 20 cpus and 15683 KB free selected libxl: debug: libxl_create.c:2059:do_domain_create: ao 0x563510b621b0: inprogress: poller=0x563510b62250, 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 restore: Success xc: detail: fd 11, dom 122, hvm 1, stream_type 0 xc: info: Found x86 HVM domain from Xen 4.15 xc: info: Restoring domain libxl: debug: libxl_dom_suspend.c:194:domain_suspend_callback_common: Domain 121:issuing PVH/HVM suspend request via XenBus control node libxl: debug: libxl_event.c:814:libxl__ev_xswatch_register: watch w=0x55c460dd5d68 wpath=/local/domain/121/control/shutdown token=3/0: register slotnum=3 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x55c460dd5d68 wpath=/local/domain/121/control/shutdown token=3/0: event epath=/local/domain/121/control/shutdown libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x55c460dd5d68 wpath=/local/domain/121/control/shutdown token=3/0: event epath=/local/domain/121/control/shutdown libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x55c460dd5d68 wpath=/local/domain/121/control/shutdown token=3/0: deregister slotnum=3 libxl: debug: libxl_dom_suspend.c:271:domain_suspend_common_pvcontrol_suspending: Domain 121:guest acknowledged suspend request libxl: debug: libxl_dom_suspend.c:290:domain_suspend_common_wait_guest: Domain 121:wait for the guest to suspend libxl: debug: libxl_event.c:814:libxl__ev_xswatch_register: watch w=0x55c460dd5d80 wpath=@releaseDomain token=3/1: register slotnum=3 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x55c460dd5d80 wpath=@releaseDomain token=3/1: event epath=@releaseDomain libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x55c460dd5d80 wpath=@releaseDomain token=3/1: event epath=@releaseDomain libxl: debug: libxl_dom_suspend.c:348:suspend_common_wait_guest_check: Domain 121:guest has suspended libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x55c460dd5d80 wpath=@releaseDomain token=3/1: deregister slotnum=3 libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55c460dd5d80: deregister unregistered libxl: debug: libxl_qmp.c:1919:libxl__ev_qmp_dispose: ev 0x55c460dd5df8 libxl-save-helper: debug: complete r=0: Success domainbuilder: detail: xc_dom_set_gnttab_entry: d122 gnt[0] -> d0 0xfefff domainbuilder: detail: xc_dom_set_gnttab_entry: d122 gnt[1] -> d0 0xfeffc xc: info: Restore successful xc: info: XenStore: mfn 0xfeffc, dom 0, evt 1 xc: info: Console: mfn 0xfefff, dom 0, evt 2 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 0x55c460dd91f0: complete, rc=0 libxl-save-helper: debug: complete r=0libxl: debug: libxl_event.c:2035:libxl__ao__destroy: ao 0x55c460dd91f0: destroy: 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=0x563510b5fe40 wpath=/local/domain/0/backend/vbd/122/51714/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=0x563510b60850 wpath=/local/domain/0/backend/vbd/122/51713/state token=2/1: register slotnum=2 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x563510b5fe40 wpath=/local/domain/0/backend/vbd/122/51714/state token=3/0: event epath=/local/domain/0/backend/vbd/122/51714/state libxl: debug: libxl_event.c:1052:devstate_callback: backend /local/domain/0/backend/vbd/122/51714/state wanted state 2 ok libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x563510b5fe40 wpath=/local/domain/0/backend/vbd/122/51714/state token=3/0: deregister slotnum=3 libxl: debug: libxl_device.c:1090:device_backend_callback: Domain 122:calling device_backend_cleanup libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x563510b5fe40: deregister unregistered libxl: debug: libxl_linux.c:194:libxl__hotplug_disk: Domain 122:Args and environment ready libxl: debug: libxl_device.c:1191:device_hotplug: Domain 122:calling hotplug script: /etc/xen/scripts/block add libxl: debug: libxl_device.c:1192:device_hotplug: Domain 122:extra args: libxl: debug: libxl_device.c:1200:device_hotplug: Domain 122:env: libxl: debug: libxl_device.c:1207:device_hotplug: Domain 122: script: /etc/xen/scripts/block libxl: debug: libxl_device.c:1207:device_hotplug: Domain 122: XENBUS_TYPE: vbd libxl: debug: libxl_device.c:1207:device_hotplug: Domain 122: XENBUS_PATH: backend/vbd/122/51714 libxl: debug: libxl_device.c:1207:device_hotplug: Domain 122: 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/122/51714/state token=3/0: empty slot libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x563510b60850 wpath=/local/domain/0/backend/vbd/122/51713/state token=2/1: event epath=/local/domain/0/backend/vbd/122/51713/state libxl: debug: libxl_event.c:1052:devstate_callback: backend /local/domain/0/backend/vbd/122/51713/state wanted state 2 ok libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x563510b60850 wpath=/local/domain/0/backend/vbd/122/51713/state token=2/1: deregister slotnum=2 libxl: debug: libxl_device.c:1090:device_backend_callback: Domain 122:calling device_backend_cleanup libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x563510b60850: deregister unregistered libxl: debug: libxl_linux.c:194:libxl__hotplug_disk: Domain 122:Args and environment ready libxl: debug: libxl_device.c:1191:device_hotplug: Domain 122:calling hotplug script: /etc/xen/scripts/block add libxl: debug: libxl_device.c:1192:device_hotplug: Domain 122:extra args: libxl: debug: libxl_device.c:1200:device_hotplug: Domain 122:env: libxl: debug: libxl_device.c:1207:device_hotplug: Domain 122: script: /etc/xen/scripts/block libxl: debug: libxl_device.c:1207:device_hotplug: Domain 122: XENBUS_TYPE: vbd libxl: debug: libxl_device.c:1207:device_hotplug: Domain 122: XENBUS_PATH: backend/vbd/122/51713 libxl: debug: libxl_device.c:1207:device_hotplug: Domain 122: 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/122/51713/state token=2/1: empty slot libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x563510b5ff40: deregister unregistered libxl: debug: libxl_linux.c:212:libxl__get_hotplug_script_info: Domain 122:num_exec 1, not running hotplug scripts libxl: debug: libxl_device.c:1176:device_hotplug: Domain 122:No hotplug script to execute libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x563510b5ff40: deregister unregistered libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x563510b60950: deregister unregistered libxl: debug: libxl_linux.c:212:libxl__get_hotplug_script_info: Domain 122:num_exec 1, not running hotplug scripts libxl: debug: libxl_device.c:1176:device_hotplug: Domain 122:No hotplug script to execute libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x563510b60950: deregister unregistered libxl: debug: libxl_event.c:814:libxl__ev_xswatch_register: watch w=0x563510b65490 wpath=/local/domain/0/backend/vif/122/0/state token=2/2: register slotnum=2 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x563510b65490 wpath=/local/domain/0/backend/vif/122/0/state token=2/2: event epath=/local/domain/0/backend/vif/122/0/state libxl: debug: libxl_event.c:1056:devstate_callback: backend /local/domain/0/backend/vif/122/0/state wanted state 2 still waiting state 1 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x563510b65490 wpath=/local/domain/0/backend/vif/122/0/state token=2/2: event epath=/local/domain/0/backend/vif/122/0/state libxl: debug: libxl_event.c:1052:devstate_callback: backend /local/domain/0/backend/vif/122/0/state wanted state 2 ok libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x563510b65490 wpath=/local/domain/0/backend/vif/122/0/state token=2/2: deregister slotnum=2 libxl: debug: libxl_device.c:1090:device_backend_callback: Domain 122:calling device_backend_cleanup libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x563510b65490: deregister unregistered libxl: debug: libxl_device.c:1191:device_hotplug: Domain 122:calling hotplug script: /etc/xen/scripts/vif-bridge online libxl: debug: libxl_device.c:1192:device_hotplug: Domain 122:extra args: libxl: debug: libxl_device.c:1198:device_hotplug: Domain 122: type_if=vif libxl: debug: libxl_device.c:1200:device_hotplug: Domain 122:env: libxl: debug: libxl_device.c:1207:device_hotplug: Domain 122: script: /etc/xen/scripts/vif-bridge libxl: debug: libxl_device.c:1207:device_hotplug: Domain 122: XENBUS_TYPE: vif libxl: debug: libxl_device.c:1207:device_hotplug: Domain 122: XENBUS_PATH: backend/vif/122/0 libxl: debug: libxl_device.c:1207:device_hotplug: Domain 122: XENBUS_BASE_PATH: backend libxl: debug: libxl_device.c:1207:device_hotplug: Domain 122: netdev: libxl: debug: libxl_device.c:1207:device_hotplug: Domain 122: vif: vif122.0 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=0x563510b65590: deregister unregistered libxl: debug: libxl_device.c:1176:device_hotplug: Domain 122:No hotplug script to execute libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x563510b65590: deregister unregistered libxl: debug: libxl_event.c:814:libxl__ev_xswatch_register: watch w=0x563510b5bcf8 wpath=/local/domain/122/console/tty token=2/3: register slotnum=2 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x563510b5bcf8 wpath=/local/domain/122/console/tty token=2/3: event epath=/local/domain/122/console/tty libxl: debug: libxl_event.c:2402:libxl__ao_progress_report: ao 0x563510b621b0: progress report: ignored libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x563510b5bcf8 wpath=/local/domain/122/console/tty token=2/3: deregister slotnum=2 libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x563510b5bcf8: 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 0x563510b621b0: complete, rc=0 libxl: debug: libxl_event.c:2035:libxl__ao__destroy: ao 0x563510b621b0: 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 122:ao 0x563510b67610: create: how=(nil) callback=(nil) poller=0x563510b62250 libxl: debug: libxl_event.c:2066:libxl__ao_complete: ao 0x563510b67610: complete, rc=0 libxl: debug: libxl_domain.c:711:libxl_domain_unpause: Domain 122:ao 0x563510b67610: inprogress: poller=0x563510b62250, flags=ic libxl: debug: libxl_event.c:2035:libxl__ao__destroy: ao 0x563510b67610: destroy migration target: Domain started successsfully. migration sender: Target reports successful startup. libxl: debug: libxl_domain.c:1045:libxl_domain_destroy: Domain 121:ao 0x55c460dcbda0: create: how=(nil) callback=(nil) poller=0x55c460dcc010xencall:buffer: debug: total allocations:317 total releases:317 xencall:buffer: debug: current allocations:0 maximum allocations:3 xencall:buffer: debug: cache current size:3 xencall:buffer: debug: cache hits:289 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=0x55c460dd5d30 wpath=/local/domain/0/backend/vbd/121/51714/state token=3/2: register slotnum=3 libxl: debug: libxl_event.c:814:libxl__ev_xswatch_register: watch w=0x55c460dd6140 wpath=/local/domain/0/backend/vbd/121/51713/state token=2/3: register slotnum=2 libxl: debug: libxl_event.c:814:libxl__ev_xswatch_register: watch w=0x55c460dd6550 wpath=/local/domain/0/backend/vif/121/0/state token=1/4: register slotnum=1 libxl: debug: libxl_domain.c:1054:libxl_domain_destroy: Domain 121:ao 0x55c460dcbda0: inprogress: poller=0x55c460dcc010, flags=i libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x55c460dd5d30 wpath=/local/domain/0/backend/vbd/121/51714/state token=3/2: event epath=/local/domain/0/backend/vbd/121/51714/state libxl: debug: libxl_event.c:1052:devstate_callback: backend /local/domain/0/backend/vbd/121/51714/state wanted state 6 ok libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x55c460dd5d30 wpath=/local/domain/0/backend/vbd/121/51714/state token=3/2: deregister slotnum=3 libxl: debug: libxl_device.c:1090:device_backend_callback: Domain 121:calling device_backend_cleanup libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55c460dd5d30: deregister unregistered libxl: debug: libxl_linux.c:194:libxl__hotplug_disk: Domain 121:Args and environment ready libxl: debug: libxl_device.c:1191:device_hotplug: Domain 121:calling hotplug script: /etc/xen/scripts/block remove libxl: debug: libxl_device.c:1192:device_hotplug: Domain 121:extra args: libxl: debug: libxl_device.c:1200:device_hotplug: Domain 121:env: libxl: debug: libxl_device.c:1207:device_hotplug: Domain 121: script: /etc/xen/scripts/block libxl: debug: libxl_device.c:1207:device_hotplug: Domain 121: XENBUS_TYPE: vbd libxl: debug: libxl_device.c:1207:device_hotplug: Domain 121: XENBUS_PATH: backend/vbd/121/51714 libxl: debug: libxl_device.c:1207:device_hotplug: Domain 121: 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/121/51714/state token=3/2: empty slot libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x55c460dd6140 wpath=/local/domain/0/backend/vbd/121/51713/state token=2/3: event epath=/local/domain/0/backend/vbd/121/51713/state libxl: debug: libxl_event.c:1056:devstate_callback: backend /local/domain/0/backend/vbd/121/51713/state wanted state 6 still waiting state 5 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x55c460dd6550 wpath=/local/domain/0/backend/vif/121/0/state token=1/4: event epath=/local/domain/0/backend/vif/121/0/state libxl: debug: libxl_event.c:1056:devstate_callback: backend /local/domain/0/backend/vif/121/0/state wanted state 6 still waiting state 5 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x55c460dd6140 wpath=/local/domain/0/backend/vbd/121/51713/state token=2/3: event epath=/local/domain/0/backend/vbd/121/51713/state libxl: debug: libxl_event.c:1052:devstate_callback: backend /local/domain/0/backend/vbd/121/51713/state wanted state 6 ok libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x55c460dd6140 wpath=/local/domain/0/backend/vbd/121/51713/state token=2/3: deregister slotnum=2 libxl: debug: libxl_device.c:1090:device_backend_callback: Domain 121:calling device_backend_cleanup libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55c460dd6140: deregister unregistered libxl: debug: libxl_linux.c:194:libxl__hotplug_disk: Domain 121:Args and environment ready libxl: debug: libxl_device.c:1191:device_hotplug: Domain 121:calling hotplug script: /etc/xen/scripts/block remove libxl: debug: libxl_device.c:1192:device_hotplug: Domain 121:extra args: libxl: debug: libxl_device.c:1200:device_hotplug: Domain 121:env: libxl: debug: libxl_device.c:1207:device_hotplug: Domain 121: script: /etc/xen/scripts/block libxl: debug: libxl_device.c:1207:device_hotplug: Domain 121: XENBUS_TYPE: vbd libxl: debug: libxl_device.c:1207:device_hotplug: Domain 121: XENBUS_PATH: backend/vbd/121/51713 libxl: debug: libxl_device.c:1207:device_hotplug: Domain 121: 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=0x55c460dd6550 wpath=/local/domain/0/backend/vif/121/0/state token=1/4: event epath=/local/domain/0/backend/vif/121/0/state libxl: debug: libxl_event.c:1056:devstate_callback: backend /local/domain/0/backend/vif/121/0/state wanted state 6 still waiting state 5 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x55c460dd6550 wpath=/local/domain/0/backend/vif/121/0/state token=1/4: event epath=/local/domain/0/backend/vif/121/0/state libxl: debug: libxl_event.c:1052:devstate_callback: backend /local/domain/0/backend/vif/121/0/state wanted state 6 ok libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x55c460dd6550 wpath=/local/domain/0/backend/vif/121/0/state token=1/4: deregister slotnum=1 libxl: debug: libxl_device.c:1090:device_backend_callback: Domain 121:calling device_backend_cleanup libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55c460dd6550: deregister unregistered libxl: debug: libxl_device.c:1191:device_hotplug: Domain 121:calling hotplug script: /etc/xen/scripts/vif-bridge offline libxl: debug: libxl_device.c:1192:device_hotplug: Domain 121:extra args: libxl: debug: libxl_device.c:1198:device_hotplug: Domain 121: type_if=vif libxl: debug: libxl_device.c:1200:device_hotplug: Domain 121:env: libxl: debug: libxl_device.c:1207:device_hotplug: Domain 121: script: /etc/xen/scripts/vif-bridge libxl: debug: libxl_device.c:1207:device_hotplug: Domain 121: XENBUS_TYPE: vif libxl: debug: libxl_device.c:1207:device_hotplug: Domain 121: XENBUS_PATH: backend/vif/121/0 libxl: debug: libxl_device.c:1207:device_hotplug: Domain 121: XENBUS_BASE_PATH: backend libxl: debug: libxl_device.c:1207:device_hotplug: Domain 121: netdev: libxl: debug: libxl_device.c:1207:device_hotplug: Domain 121: vif: vif121.0 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=0x55c460dd5e30: deregister unregistered libxl: debug: libxl_linux.c:212:libxl__get_hotplug_script_info: Domain 121:num_exec 1, not running hotplug scripts libxl: debug: libxl_device.c:1176:device_hotplug: Domain 121:No hotplug script to execute libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55c460dd5e30: deregister unregistered libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55c460dd6240: deregister unregistered libxl: debug: libxl_linux.c:212:libxl__get_hotplug_script_info: Domain 121:num_exec 1, not running hotplug scripts libxl: debug: libxl_device.c:1176:device_hotplug: Domain 121:No hotplug script to execute libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55c460dd6240: deregister unregistered libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55c460dd6650: deregister unregistered libxl: debug: libxl_device.c:1176:device_hotplug: Domain 121:No hotplug script to execute libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55c460dd6650: deregister unregistered libxl: debug: libxl_domain.c:1596:devices_destroy_cb: Domain 121:Forked pid 13199 for destroy of domain libxl: debug: libxl_event.c:2066:libxl__ao_complete: ao 0x55c460dcbda0: complete, rc=0 libxl: debug: libxl_event.c:2035:libxl__ao__destroy: ao 0x55c460dcbda0: destroy Migration successful. xencall:buffer: debug: total allocations:99 total releases:99 xencall:buffer: debug: current allocations:0 maximum allocations:2 xencall:buffer: debug: cache current size:2 xencall:buffer: debug: cache hits:77 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 2020-10-23 02:44:40 Z executing ssh ... -v root@172.16.145.176 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 172.16.145.176 [172.16.145.176] 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 172.16.145.176:22 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 '172.16.145.176' is known and matches the ECDSA host key. debug1: Found key in tmp/t.known_hosts_156092.test-amd64-amd64-xl-pvshim: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 172.16.145.176 ([172.16.145.176]: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 Fri Oct 23 02:44:33 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 28802.9, received 27119.3 debug1: Exit status 0 2020-10-23 02:44:40 Z ========== rep 12 ========== 2020-10-23 02:44:40 Z executing ssh ... root@172.16.144.69 xl list 2020-10-23 02:44:41 Z guest debian.guest.osstest state is b 2020-10-23 02:44:41 Z executing ssh ... root@172.16.144.69 xl -vvv migrate debian.guest.osstest localhost libxl: debug: libxl_domain.c:2136:libxl_retrieve_domain_configuration: Domain 122:ao 0x5645f27f7f50: create: how=(nil) callback=(nil) poller=0x5645f27f8010 libxl: debug: libxl_domain.c:2152:libxl_retrieve_domain_configuration: Domain 122:ao 0x5645f27f7f50: inprogress: poller=0x5645f27f8010, flags=i libxl: debug: libxl_domain.c:2405:retrieve_domain_configuration_end: Domain 122:No vtpm from xenstore libxl: debug: libxl_domain.c:2405:retrieve_domain_configuration_end: Domain 122:No vusb from xenstore libxl: debug: libxl_domain.c:2405:retrieve_domain_configuration_end: Domain 122:No vusb from xenstore libxl: debug: libxl_domain.c:2405:retrieve_domain_configuration_end: Domain 122:No pci from xenstore libxl: debug: libxl_domain.c:2405:retrieve_domain_configuration_end: Domain 122:No vdispl from xenstore libxl: debug: libxl_domain.c:2405:retrieve_domain_configuration_end: Domain 122:No vsnd from xenstore libxl: debug: libxl_qmp.c:1919:libxl__ev_qmp_dispose: Domain 122: ev 0x5645f27f78d0 libxl: debug: libxl_event.c:2066:libxl__ao_complete: ao 0x5645f27f7f50: complete, rc=0 libxl: debug: libxl_event.c:2035:libxl__ao__destroy: ao 0x5645f27f7f50: destroy migration target: Ready to receive domain. Saving to migration stream new xl format (info 0x3/0x0/1511) libxl: debug: libxl_domain.c:511:libxl_domain_suspend: Domain 122:ao 0x5645f28051f0: create: how=(nil) callback=(nil) poller=0x5645f27f8010 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 0x3/0x0/1511) Savefile contains xl domain config in JSON format Parsing config from libxl: debug: libxl_domain.c:539:libxl_domain_suspend: Domain 122:ao 0x5645f28051f0: inprogress: poller=0x5645f27f8010, flags=i libxl: debug: libxl_create.c:2021:do_domain_create: ao 0x557b8f0631b0: create: how=(nil) callback=(nil) poller=0x557b8f063250 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 122, flags 1, hvm 1 xc: info: Saving domain 122, type x86 HVM 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 123: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=42, free_memkb=15167 libxl: debug: libxl_numa.c:502:libxl__get_numa_candidate: New best NUMA placement candidate found: nr_nodes=1, nr_cpus=20, nr_vcpus=41, free_memkb=15792 libxl: detail: libxl_dom.c:235:numa_place_domain: NUMA placement candidate with 1 nodes, 20 cpus and 15792 KB free selected libxl: debug: libxl_create.c:2059:do_domain_create: ao 0x557b8f0631b0: inprogress: poller=0x557b8f063250, 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 restore: Success xc: detail: fd 11, dom 123, hvm 1, stream_type 0 xc: info: Found x86 HVM domain from Xen 4.15 xc: info: Restoring domain libxl: debug: libxl_dom_suspend.c:194:domain_suspend_callback_common: Domain 122:issuing PVH/HVM suspend request via XenBus control node libxl: debug: libxl_event.c:814:libxl__ev_xswatch_register: watch w=0x5645f2801d68 wpath=/local/domain/122/control/shutdown token=3/0: register slotnum=3 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x5645f2801d68 wpath=/local/domain/122/control/shutdown token=3/0: event epath=/local/domain/122/control/shutdown libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x5645f2801d68 wpath=/local/domain/122/control/shutdown token=3/0: event epath=/local/domain/122/control/shutdown libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x5645f2801d68 wpath=/local/domain/122/control/shutdown token=3/0: deregister slotnum=3 libxl: debug: libxl_dom_suspend.c:271:domain_suspend_common_pvcontrol_suspending: Domain 122:guest acknowledged suspend request libxl: debug: libxl_dom_suspend.c:290:domain_suspend_common_wait_guest: Domain 122:wait for the guest to suspend libxl: debug: libxl_event.c:814:libxl__ev_xswatch_register: watch w=0x5645f2801d80 wpath=@releaseDomain token=3/1: register slotnum=3 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x5645f2801d80 wpath=@releaseDomain token=3/1: event epath=@releaseDomain libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x5645f2801d80 wpath=@releaseDomain token=3/1: event epath=@releaseDomain libxl: debug: libxl_dom_suspend.c:348:suspend_common_wait_guest_check: Domain 122:guest has suspended libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x5645f2801d80 wpath=@releaseDomain token=3/1: deregister slotnum=3 libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x5645f2801d80: deregister unregistered libxl: debug: libxl_qmp.c:1919:libxl__ev_qmp_dispose: ev 0x5645f2801df8 libxl-save-helper: debug: complete r=0: Success domainbuilder: detail: xc_dom_set_gnttab_entry: d123 gnt[0] -> d0 0xfefff domainbuilder: detail: xc_dom_set_gnttab_entry: d123 gnt[1] -> d0 0xfeffc xc: info: Restore successful xc: info: XenStore: mfn 0xfeffc, dom 0, evt 1 xc: info: Console: mfn 0xfefff, dom 0, evt 2 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 0x5645f28051f0: complete, rc=0 libxl: debug: libxl_event.c:2035:libxl__ao__destroy: ao 0x5645f28051f0: destroy 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=0x557b8f060e40 wpath=/local/domain/0/backend/vbd/123/51714/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=0x557b8f061850 wpath=/local/domain/0/backend/vbd/123/51713/state token=2/1: register slotnum=2 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x557b8f060e40 wpath=/local/domain/0/backend/vbd/123/51714/state token=3/0: event epath=/local/domain/0/backend/vbd/123/51714/state libxl: debug: libxl_event.c:1052:devstate_callback: backend /local/domain/0/backend/vbd/123/51714/state wanted state 2 ok libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x557b8f060e40 wpath=/local/domain/0/backend/vbd/123/51714/state token=3/0: deregister slotnum=3 libxl: debug: libxl_device.c:1090:device_backend_callback: Domain 123:calling device_backend_cleanup libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x557b8f060e40: deregister unregistered libxl: debug: libxl_linux.c:194:libxl__hotplug_disk: Domain 123:Args and environment ready libxl: debug: libxl_device.c:1191:device_hotplug: Domain 123:calling hotplug script: /etc/xen/scripts/block add libxl: debug: libxl_device.c:1192:device_hotplug: Domain 123:extra args: libxl: debug: libxl_device.c:1200:device_hotplug: Domain 123:env: libxl: debug: libxl_device.c:1207:device_hotplug: Domain 123: script: /etc/xen/scripts/block libxl: debug: libxl_device.c:1207:device_hotplug: Domain 123: XENBUS_TYPE: vbd libxl: debug: libxl_device.c:1207:device_hotplug: Domain 123: XENBUS_PATH: backend/vbd/123/51714 libxl: debug: libxl_device.c:1207:device_hotplug: Domain 123: 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/123/51714/state token=3/0: empty slot libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x557b8f061850 wpath=/local/domain/0/backend/vbd/123/51713/state token=2/1: event epath=/local/domain/0/backend/vbd/123/51713/state libxl: debug: libxl_event.c:1052:devstate_callback: backend /local/domain/0/backend/vbd/123/51713/state wanted state 2 ok libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x557b8f061850 wpath=/local/domain/0/backend/vbd/123/51713/state token=2/1: deregister slotnum=2 libxl: debug: libxl_device.c:1090:device_backend_callback: Domain 123:calling device_backend_cleanup libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x557b8f061850: deregister unregistered libxl: debug: libxl_linux.c:194:libxl__hotplug_disk: Domain 123:Args and environment ready libxl: debug: libxl_device.c:1191:device_hotplug: Domain 123:calling hotplug script: /etc/xen/scripts/block add libxl: debug: libxl_device.c:1192:device_hotplug: Domain 123:extra args: libxl: debug: libxl_device.c:1200:device_hotplug: Domain 123:env: libxl: debug: libxl_device.c:1207:device_hotplug: Domain 123: script: /etc/xen/scripts/block libxl: debug: libxl_device.c:1207:device_hotplug: Domain 123: XENBUS_TYPE: vbd libxl: debug: libxl_device.c:1207:device_hotplug: Domain 123: XENBUS_PATH: backend/vbd/123/51713 libxl: debug: libxl_device.c:1207:device_hotplug: Domain 123: 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/123/51713/state token=2/1: empty slot libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x557b8f060f40: deregister unregistered libxl: debug: libxl_linux.c:212:libxl__get_hotplug_script_info: Domain 123:num_exec 1, not running hotplug scripts libxl: debug: libxl_device.c:1176:device_hotplug: Domain 123:No hotplug script to execute libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x557b8f060f40: deregister unregistered libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x557b8f061950: deregister unregistered libxl: debug: libxl_linux.c:212:libxl__get_hotplug_script_info: Domain 123:num_exec 1, not running hotplug scripts libxl: debug: libxl_device.c:1176:device_hotplug: Domain 123:No hotplug script to execute libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x557b8f061950: deregister unregistered libxl: debug: libxl_event.c:814:libxl__ev_xswatch_register: watch w=0x557b8f066490 wpath=/local/domain/0/backend/vif/123/0/state token=2/2: register slotnum=2 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x557b8f066490 wpath=/local/domain/0/backend/vif/123/0/state token=2/2: event epath=/local/domain/0/backend/vif/123/0/state libxl: debug: libxl_event.c:1056:devstate_callback: backend /local/domain/0/backend/vif/123/0/state wanted state 2 still waiting state 1 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x557b8f066490 wpath=/local/domain/0/backend/vif/123/0/state token=2/2: event epath=/local/domain/0/backend/vif/123/0/state libxl: debug: libxl_event.c:1052:devstate_callback: backend /local/domain/0/backend/vif/123/0/state wanted state 2 ok libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x557b8f066490 wpath=/local/domain/0/backend/vif/123/0/state token=2/2: deregister slotnum=2 libxl: debug: libxl_device.c:1090:device_backend_callback: Domain 123:calling device_backend_cleanup libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x557b8f066490: deregister unregistered libxl: debug: libxl_device.c:1191:device_hotplug: Domain 123:calling hotplug script: /etc/xen/scripts/vif-bridge online libxl: debug: libxl_device.c:1192:device_hotplug: Domain 123:extra args: libxl: debug: libxl_device.c:1198:device_hotplug: Domain 123: type_if=vif libxl: debug: libxl_device.c:1200:device_hotplug: Domain 123:env: libxl: debug: libxl_device.c:1207:device_hotplug: Domain 123: script: /etc/xen/scripts/vif-bridge libxl: debug: libxl_device.c:1207:device_hotplug: Domain 123: XENBUS_TYPE: vif libxl: debug: libxl_device.c:1207:device_hotplug: Domain 123: XENBUS_PATH: backend/vif/123/0 libxl: debug: libxl_device.c:1207:device_hotplug: Domain 123: XENBUS_BASE_PATH: backend libxl: debug: libxl_device.c:1207:device_hotplug: Domain 123: netdev: libxl: debug: libxl_device.c:1207:device_hotplug: Domain 123: vif: vif123.0 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=0x557b8f066590: deregister unregistered libxl: debug: libxl_device.c:1176:device_hotplug: Domain 123:No hotplug script to execute libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x557b8f066590: deregister unregistered libxl: debug: libxl_event.c:814:libxl__ev_xswatch_register: watch w=0x557b8f05ccf8 wpath=/local/domain/123/console/tty token=2/3: register slotnum=2 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x557b8f05ccf8 wpath=/local/domain/123/console/tty token=2/3: event epath=/local/domain/123/console/tty libxl: debug: libxl_event.c:2402:libxl__ao_progress_report: ao 0x557b8f0631b0: progress report: ignored libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x557b8f05ccf8 wpath=/local/domain/123/console/tty token=2/3: deregister slotnum=2 libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x557b8f05ccf8: 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 0x557b8f0631b0: complete, rc=0 libxl: debug: libxl_event.c:2035:libxl__ao__destroy: ao 0x557b8f0631b0: 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 123:ao 0x557b8f068610: create: how=(nil) callback=(nil) poller=0x557b8f063250 libxl: debug: libxl_event.c:2066:libxl__ao_complete: ao 0x557b8f068610: complete, rc=0 libxl: debug: libxl_domain.c:711:libxl_domain_unpause: Domain 123:ao 0x557b8f068610: inprogress: poller=0x557b8f063250, flags=ic libxl: debug: libxl_event.c:2035:libxl__ao__destroy: ao 0x557b8f068610: destroy migration target: Domain started successsfully. migration sender: Target reports successful startup. libxl: debug: libxl_domain.c:1045:libxl_domain_destroy: Domain 122:ao 0x5645f27f7da0: create: how=(nil) callback=(nil) poller=0x5645f27f8010 xencall:buffer: debug: total allocations:317 total releases:317 xencall:buffer: debug: current allocations:0 maximum allocations:3 xencall:buffer: debug: cache current size:3 xencall:buffer: debug: cache hits:289 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=0x5645f2801d30 wpath=/local/domain/0/backend/vbd/122/51714/state token=3/2: register slotnum=3 libxl: debug: libxl_event.c:814:libxl__ev_xswatch_register: watch w=0x5645f2802140 wpath=/local/domain/0/backend/vbd/122/51713/state token=2/3: register slotnum=2 libxl: debug: libxl_event.c:814:libxl__ev_xswatch_register: watch w=0x5645f2802550 wpath=/local/domain/0/backend/vif/122/0/state token=1/4: register slotnum=1 libxl: debug: libxl_domain.c:1054:libxl_domain_destroy: Domain 122:ao 0x5645f27f7da0: inprogress: poller=0x5645f27f8010, flags=i libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x5645f2801d30 wpath=/local/domain/0/backend/vbd/122/51714/state token=3/2: event epath=/local/domain/0/backend/vbd/122/51714/state libxl: debug: libxl_event.c:1052:devstate_callback: backend /local/domain/0/backend/vbd/122/51714/state wanted state 6 ok libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x5645f2801d30 wpath=/local/domain/0/backend/vbd/122/51714/state token=3/2: deregister slotnum=3 libxl: debug: libxl_device.c:1090:device_backend_callback: Domain 122:calling device_backend_cleanup libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x5645f2801d30: deregister unregistered libxl: debug: libxl_linux.c:194:libxl__hotplug_disk: Domain 122:Args and environment ready libxl: debug: libxl_device.c:1191:device_hotplug: Domain 122:calling hotplug script: /etc/xen/scripts/block remove libxl: debug: libxl_device.c:1192:device_hotplug: Domain 122:extra args: libxl: debug: libxl_device.c:1200:device_hotplug: Domain 122:env: libxl: debug: libxl_device.c:1207:device_hotplug: Domain 122: script: /etc/xen/scripts/block libxl: debug: libxl_device.c:1207:device_hotplug: Domain 122: XENBUS_TYPE: vbd libxl: debug: libxl_device.c:1207:device_hotplug: Domain 122: XENBUS_PATH: backend/vbd/122/51714 libxl: debug: libxl_device.c:1207:device_hotplug: Domain 122: 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/122/51714/state token=3/2: empty slot libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x5645f2802140 wpath=/local/domain/0/backend/vbd/122/51713/state token=2/3: event epath=/local/domain/0/backend/vbd/122/51713/state libxl: debug: libxl_event.c:1056:devstate_callback: backend /local/domain/0/backend/vbd/122/51713/state wanted state 6 still waiting state 5 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x5645f2802550 wpath=/local/domain/0/backend/vif/122/0/state token=1/4: event epath=/local/domain/0/backend/vif/122/0/state libxl: debug: libxl_event.c:1056:devstate_callback: backend /local/domain/0/backend/vif/122/0/state wanted state 6 still waiting state 5 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x5645f2802140 wpath=/local/domain/0/backend/vbd/122/51713/state token=2/3: event epath=/local/domain/0/backend/vbd/122/51713/state libxl: debug: libxl_event.c:1052:devstate_callback: backend /local/domain/0/backend/vbd/122/51713/state wanted state 6 ok libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x5645f2802140 wpath=/local/domain/0/backend/vbd/122/51713/state token=2/3: deregister slotnum=2 libxl: debug: libxl_device.c:1090:device_backend_callback: Domain 122:calling device_backend_cleanup libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x5645f2802140: deregister unregistered libxl: debug: libxl_linux.c:194:libxl__hotplug_disk: Domain 122:Args and environment ready libxl: debug: libxl_device.c:1191:device_hotplug: Domain 122:calling hotplug script: /etc/xen/scripts/block remove libxl: debug: libxl_device.c:1192:device_hotplug: Domain 122:extra args: libxl: debug: libxl_device.c:1200:device_hotplug: Domain 122:env: libxl: debug: libxl_device.c:1207:device_hotplug: Domain 122: script: /etc/xen/scripts/block libxl: debug: libxl_device.c:1207:device_hotplug: Domain 122: XENBUS_TYPE: vbd libxl: debug: libxl_device.c:1207:device_hotplug: Domain 122: XENBUS_PATH: backend/vbd/122/51713 libxl: debug: libxl_device.c:1207:device_hotplug: Domain 122: 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=0x5645f2802550 wpath=/local/domain/0/backend/vif/122/0/state token=1/4: event epath=/local/domain/0/backend/vif/122/0/state libxl: debug: libxl_event.c:1056:devstate_callback: backend /local/domain/0/backend/vif/122/0/state wanted state 6 still waiting state 5 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x5645f2802550 wpath=/local/domain/0/backend/vif/122/0/state token=1/4: event epath=/local/domain/0/backend/vif/122/0/state libxl: debug: libxl_event.c:1052:devstate_callback: backend /local/domain/0/backend/vif/122/0/state wanted state 6 ok libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x5645f2802550 wpath=/local/domain/0/backend/vif/122/0/state token=1/4: deregister slotnum=1 libxl: debug: libxl_device.c:1090:device_backend_callback: Domain 122:calling device_backend_cleanup libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x5645f2802550: deregister unregistered libxl: debug: libxl_device.c:1191:device_hotplug: Domain 122:calling hotplug script: /etc/xen/scripts/vif-bridge offline libxl: debug: libxl_device.c:1192:device_hotplug: Domain 122:extra args: libxl: debug: libxl_device.c:1198:device_hotplug: Domain 122: type_if=vif libxl: debug: libxl_device.c:1200:device_hotplug: Domain 122:env: libxl: debug: libxl_device.c:1207:device_hotplug: Domain 122: script: /etc/xen/scripts/vif-bridge libxl: debug: libxl_device.c:1207:device_hotplug: Domain 122: XENBUS_TYPE: vif libxl: debug: libxl_device.c:1207:device_hotplug: Domain 122: XENBUS_PATH: backend/vif/122/0 libxl: debug: libxl_device.c:1207:device_hotplug: Domain 122: XENBUS_BASE_PATH: backend libxl: debug: libxl_device.c:1207:device_hotplug: Domain 122: netdev: libxl: debug: libxl_device.c:1207:device_hotplug: Domain 122: vif: vif122.0 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=0x5645f2801e30: deregister unregistered libxl: debug: libxl_linux.c:212:libxl__get_hotplug_script_info: Domain 122:num_exec 1, not running hotplug scripts libxl: debug: libxl_device.c:1176:device_hotplug: Domain 122:No hotplug script to execute libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x5645f2801e30: deregister unregistered libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x5645f2802240: deregister unregistered libxl: debug: libxl_linux.c:212:libxl__get_hotplug_script_info: Domain 122:num_exec 1, not running hotplug scripts libxl: debug: libxl_device.c:1176:device_hotplug: Domain 122:No hotplug script to execute libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x5645f2802240: deregister unregistered libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x5645f2802650: deregister unregistered libxl: debug: libxl_device.c:1176:device_hotplug: Domain 122:No hotplug script to execute libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x5645f2802650: deregister unregistered libxl: debug: libxl_domain.c:1596:devices_destroy_cb: Domain 122:Forked pid 13533 for destroy of domain libxl: debug: libxl_event.c:2066:libxl__ao_complete: ao 0x5645f27f7da0: complete, rc=0 libxl: debug: libxl_event.c:2035:libxl__ao__destroy: ao 0x5645f27f7da0: destroy Migration successful. xencall:buffer: debug: total allocations:99 total releases:99 xencall:buffer: debug: current allocations:0 maximum allocations:2 xencall:buffer: debug: cache current size:2 xencall:buffer: debug: cache hits:77 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 2020-10-23 02:44:51 Z executing ssh ... -v root@172.16.145.176 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 172.16.145.176 [172.16.145.176] 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 172.16.145.176:22 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 '172.16.145.176' is known and matches the ECDSA host key. debug1: Found key in tmp/t.known_hosts_156092.test-amd64-amd64-xl-pvshim: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 172.16.145.176 ([172.16.145.176]: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 Fri Oct 23 02:44:43 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 35040.5, received 32992.4 debug1: Exit status 0 2020-10-23 02:44:51 Z ========== rep 13 ========== 2020-10-23 02:44:51 Z executing ssh ... root@172.16.144.69 xl list 2020-10-23 02:44:52 Z guest debian.guest.osstest state is b 2020-10-23 02:44:52 Z executing ssh ... root@172.16.144.69 xl -vvv migrate debian.guest.osstest localhost libxl: debug: libxl_domain.c:2136:libxl_retrieve_domain_configuration: Domain 123:ao 0x55f001369f50: create: how=(nil) callback=(nil) poller=0x55f00136a010 libxl: debug: libxl_domain.c:2152:libxl_retrieve_domain_configuration: Domain 123:ao 0x55f001369f50: inprogress: poller=0x55f00136a010, flags=i libxl: debug: libxl_domain.c:2405:retrieve_domain_configuration_end: Domain 123:No vtpm from xenstore libxl: debug: libxl_domain.c:2405:retrieve_domain_configuration_end: Domain 123:No vusb from xenstore libxl: debug: libxl_domain.c:2405:retrieve_domain_configuration_end: Domain 123:No vusb from xenstore libxl: debug: libxl_domain.c:2405:retrieve_domain_configuration_end: Domain 123:No pci from xenstore libxl: debug: libxl_domain.c:2405:retrieve_domain_configuration_end: Domain 123:No vdispl from xenstore libxl: debug: libxl_domain.c:2405:retrieve_domain_configuration_end: Domain 123:No vsnd from xenstore libxl: debug: libxl_qmp.c:1919:libxl__ev_qmp_dispose: Domain 123: ev 0x55f0013698d0 libxl: debug: libxl_event.c:2066:libxl__ao_complete: ao 0x55f001369f50: complete, rc=0 libxl: debug: libxl_event.c:2035:libxl__ao__destroy: ao 0x55f001369f50: destroy migration target: Ready to receive domain. Saving to migration stream new xl format (info 0x3/0x0/1511) libxl: debug: libxl_domain.c:511:libxl_domain_suspend: Domain 123:ao 0x55f0013771f0: create: how=(nil) callback=(nil) poller=0x55f00136a010 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 0x3/0x0/1511) Savefile contains xl domain config in JSON format Parsing config from libxl: debug: libxl_domain.c:539:libxl_domain_suspend: Domain 123:ao 0x55f0013771f0: inprogress: poller=0x55f00136a010, flags=i libxl: debug: libxl_create.c:2021:do_domain_create: ao 0x56547ea031b0: create: how=(nil) callback=(nil) poller=0x56547ea03250 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 123, flags 1, hvm 1 xc: info: Saving domain 123, type x86 HVM 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 124: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=41, free_memkb=15683 libxl: detail: libxl_dom.c:235:numa_place_domain: NUMA placement candidate with 1 nodes, 20 cpus and 15683 KB free selected libxl: debug: libxl_create.c:2059:do_domain_create: ao 0x56547ea031b0: inprogress: poller=0x56547ea03250, 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 restore: Success xc: detail: fd 11, dom 124, hvm 1, stream_type 0 xc: info: Found x86 HVM domain from Xen 4.15 xc: info: Restoring domain libxl: debug: libxl_dom_suspend.c:194:domain_suspend_callback_common: Domain 123:issuing PVH/HVM suspend request via XenBus control node libxl: debug: libxl_event.c:814:libxl__ev_xswatch_register: watch w=0x55f001373d68 wpath=/local/domain/123/control/shutdown token=3/0: register slotnum=3 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x55f001373d68 wpath=/local/domain/123/control/shutdown token=3/0: event epath=/local/domain/123/control/shutdown libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x55f001373d68 wpath=/local/domain/123/control/shutdown token=3/0: event epath=/local/domain/123/control/shutdown libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x55f001373d68 wpath=/local/domain/123/control/shutdown token=3/0: deregister slotnum=3 libxl: debug: libxl_dom_suspend.c:271:domain_suspend_common_pvcontrol_suspending: Domain 123:guest acknowledged suspend request libxl: debug: libxl_dom_suspend.c:290:domain_suspend_common_wait_guest: Domain 123:wait for the guest to suspend libxl: debug: libxl_event.c:814:libxl__ev_xswatch_register: watch w=0x55f001373d80 wpath=@releaseDomain token=3/1: register slotnum=3 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x55f001373d80 wpath=@releaseDomain token=3/1: event epath=@releaseDomain libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x55f001373d80 wpath=@releaseDomain token=3/1: event epath=@releaseDomain libxl: debug: libxl_dom_suspend.c:348:suspend_common_wait_guest_check: Domain 123:guest has suspended libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x55f001373d80 wpath=@releaseDomain token=3/1: deregister slotnum=3 libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55f001373d80: deregister unregistered libxl: debug: libxl_qmp.c:1919:libxl__ev_qmp_dispose: ev 0x55f001373df8 libxl-save-helper: debug: complete r=0: Success domainbuilder: detail: xc_dom_set_gnttab_entry: d124 gnt[0] -> d0 0xfefff domainbuilder: detail: xc_dom_set_gnttab_entry: d124 gnt[1] -> d0 0xfeffc xc: info: Restore successful xc: info: XenStore: mfn 0xfeffc, dom 0, evt 1 xc: info: libxl: debug: libxl.c:791:libxl__fd_flags_restore: fnctl F_SETFL of fd 17 to 0x1 Console: mfn 0xfefff, dom 0, evt 2 libxl: debug: libxl_event.c:2066:libxl__ao_complete: ao 0x55f0013771f0: complete, rc=0 libxl: debug: libxl_event.c:2035:libxl__ao__destroy: ao 0x55f0013771f0: destroy 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=0x56547ea00e40 wpath=/local/domain/0/backend/vbd/124/51714/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=0x56547ea01850 wpath=/local/domain/0/backend/vbd/124/51713/state token=2/1: register slotnum=2 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x56547ea00e40 wpath=/local/domain/0/backend/vbd/124/51714/state token=3/0: event epath=/local/domain/0/backend/vbd/124/51714/state libxl: debug: libxl_event.c:1052:devstate_callback: backend /local/domain/0/backend/vbd/124/51714/state wanted state 2 ok libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x56547ea00e40 wpath=/local/domain/0/backend/vbd/124/51714/state token=3/0: deregister slotnum=3 libxl: debug: libxl_device.c:1090:device_backend_callback: Domain 124:calling device_backend_cleanup libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x56547ea00e40: deregister unregistered libxl: debug: libxl_linux.c:194:libxl__hotplug_disk: Domain 124:Args and environment ready libxl: debug: libxl_device.c:1191:device_hotplug: Domain 124:calling hotplug script: /etc/xen/scripts/block add libxl: debug: libxl_device.c:1192:device_hotplug: Domain 124:extra args: libxl: debug: libxl_device.c:1200:device_hotplug: Domain 124:env: libxl: debug: libxl_device.c:1207:device_hotplug: Domain 124: script: /etc/xen/scripts/block libxl: debug: libxl_device.c:1207:device_hotplug: Domain 124: XENBUS_TYPE: vbd libxl: debug: libxl_device.c:1207:device_hotplug: Domain 124: XENBUS_PATH: backend/vbd/124/51714 libxl: debug: libxl_device.c:1207:device_hotplug: Domain 124: 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/124/51714/state token=3/0: empty slot libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x56547ea01850 wpath=/local/domain/0/backend/vbd/124/51713/state token=2/1: event epath=/local/domain/0/backend/vbd/124/51713/state libxl: debug: libxl_event.c:1052:devstate_callback: backend /local/domain/0/backend/vbd/124/51713/state wanted state 2 ok libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x56547ea01850 wpath=/local/domain/0/backend/vbd/124/51713/state token=2/1: deregister slotnum=2 libxl: debug: libxl_device.c:1090:device_backend_callback: Domain 124:calling device_backend_cleanup libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x56547ea01850: deregister unregistered libxl: debug: libxl_linux.c:194:libxl__hotplug_disk: Domain 124:Args and environment ready libxl: debug: libxl_device.c:1191:device_hotplug: Domain 124:calling hotplug script: /etc/xen/scripts/block add libxl: debug: libxl_device.c:1192:device_hotplug: Domain 124:extra args: libxl: debug: libxl_device.c:1200:device_hotplug: Domain 124:env: libxl: debug: libxl_device.c:1207:device_hotplug: Domain 124: script: /etc/xen/scripts/block libxl: debug: libxl_device.c:1207:device_hotplug: Domain 124: XENBUS_TYPE: vbd libxl: debug: libxl_device.c:1207:device_hotplug: Domain 124: XENBUS_PATH: backend/vbd/124/51713 libxl: debug: libxl_device.c:1207:device_hotplug: Domain 124: 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/124/51713/state token=2/1: empty slot libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x56547ea00f40: deregister unregistered libxl: debug: libxl_linux.c:212:libxl__get_hotplug_script_info: Domain 124:num_exec 1, not running hotplug scripts libxl: debug: libxl_device.c:1176:device_hotplug: Domain 124:No hotplug script to execute libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x56547ea00f40: deregister unregistered libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x56547ea01950: deregister unregistered libxl: debug: libxl_linux.c:212:libxl__get_hotplug_script_info: Domain 124:num_exec 1, not running hotplug scripts libxl: debug: libxl_device.c:1176:device_hotplug: Domain 124:No hotplug script to execute libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x56547ea01950: deregister unregistered libxl: debug: libxl_event.c:814:libxl__ev_xswatch_register: watch w=0x56547ea06490 wpath=/local/domain/0/backend/vif/124/0/state token=2/2: register slotnum=2 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x56547ea06490 wpath=/local/domain/0/backend/vif/124/0/state token=2/2: event epath=/local/domain/0/backend/vif/124/0/state libxl: debug: libxl_event.c:1056:devstate_callback: backend /local/domain/0/backend/vif/124/0/state wanted state 2 still waiting state 1 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x56547ea06490 wpath=/local/domain/0/backend/vif/124/0/state token=2/2: event epath=/local/domain/0/backend/vif/124/0/state libxl: debug: libxl_event.c:1052:devstate_callback: backend /local/domain/0/backend/vif/124/0/state wanted state 2 ok libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x56547ea06490 wpath=/local/domain/0/backend/vif/124/0/state token=2/2: deregister slotnum=2 libxl: debug: libxl_device.c:1090:device_backend_callback: Domain 124:calling device_backend_cleanup libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x56547ea06490: deregister unregistered libxl: debug: libxl_device.c:1191:device_hotplug: Domain 124:calling hotplug script: /etc/xen/scripts/vif-bridge online libxl: debug: libxl_device.c:1192:device_hotplug: Domain 124:extra args: libxl: debug: libxl_device.c:1198:device_hotplug: Domain 124: type_if=vif libxl: debug: libxl_device.c:1200:device_hotplug: Domain 124:env: libxl: debug: libxl_device.c:1207:device_hotplug: Domain 124: script: /etc/xen/scripts/vif-bridge libxl: debug: libxl_device.c:1207:device_hotplug: Domain 124: XENBUS_TYPE: vif libxl: debug: libxl_device.c:1207:device_hotplug: Domain 124: XENBUS_PATH: backend/vif/124/0 libxl: debug: libxl_device.c:1207:device_hotplug: Domain 124: XENBUS_BASE_PATH: backend libxl: debug: libxl_device.c:1207:device_hotplug: Domain 124: netdev: libxl: debug: libxl_device.c:1207:device_hotplug: Domain 124: vif: vif124.0 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=0x56547ea06590: deregister unregistered libxl: debug: libxl_device.c:1176:device_hotplug: Domain 124:No hotplug script to execute libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x56547ea06590: deregister unregistered libxl: debug: libxl_event.c:814:libxl__ev_xswatch_register: watch w=0x56547e9fccf8 wpath=/local/domain/124/console/tty token=2/3: register slotnum=2 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x56547e9fccf8 wpath=/local/domain/124/console/tty token=2/3: event epath=/local/domain/124/console/tty libxl: debug: libxl_event.c:2402:libxl__ao_progress_report: ao 0x56547ea031b0: progress report: ignored libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x56547e9fccf8 wpath=/local/domain/124/console/tty token=2/3: deregister slotnum=2 libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x56547e9fccf8: 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 0x56547ea031b0: complete, rc=0 libxl: debug: libxl_event.c:2035:libxl__ao__destroy: ao 0x56547ea031b0: 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 124:ao 0x56547ea08610: create: how=(nil) callback=(nil) poller=0x56547ea03250 libxl: debug: libxl_event.c:2066:libxl__ao_complete: ao 0x56547ea08610: complete, rc=0 libxl: debug: libxl_domain.c:711:libxl_domain_unpause: Domain 124:ao 0x56547ea08610: inprogress: poller=0x56547ea03250, flags=ic libxl: debug: libxl_event.c:2035:libxl__ao__destroy: ao 0x56547ea08610: destroy migration target: Domain started successsfully. migration sender: Target reports successful startup. libxl: debug: libxl_domain.c:1045:libxl_domain_destroy: Domain 123:ao 0x55f001369da0: create: how=(nil) callback=(nil) poller=0x55f00136a010 xencall:buffer: debug: total allocations:317 total releases:317 xencall:buffer: debug: current allocations:0 maximum allocations:3 xencall:buffer: debug: cache current size:3 xencall:buffer: debug: cache hits:289 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=0x55f001373d30 wpath=/local/domain/0/backend/vbd/123/51714/state token=3/2: register slotnum=3 libxl: debug: libxl_event.c:814:libxl__ev_xswatch_register: watch w=0x55f001374140 wpath=/local/domain/0/backend/vbd/123/51713/state token=2/3: register slotnum=2 libxl: debug: libxl_event.c:814:libxl__ev_xswatch_register: watch w=0x55f001374550 wpath=/local/domain/0/backend/vif/123/0/state token=1/4: register slotnum=1 libxl: debug: libxl_domain.c:1054:libxl_domain_destroy: Domain 123:ao 0x55f001369da0: inprogress: poller=0x55f00136a010, flags=i libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x55f001373d30 wpath=/local/domain/0/backend/vbd/123/51714/state token=3/2: event epath=/local/domain/0/backend/vbd/123/51714/state libxl: debug: libxl_event.c:1052:devstate_callback: backend /local/domain/0/backend/vbd/123/51714/state wanted state 6 ok libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x55f001373d30 wpath=/local/domain/0/backend/vbd/123/51714/state token=3/2: deregister slotnum=3 libxl: debug: libxl_device.c:1090:device_backend_callback: Domain 123:calling device_backend_cleanup libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55f001373d30: deregister unregistered libxl: debug: libxl_linux.c:194:libxl__hotplug_disk: Domain 123:Args and environment ready libxl: debug: libxl_device.c:1191:device_hotplug: Domain 123:calling hotplug script: /etc/xen/scripts/block remove libxl: debug: libxl_device.c:1192:device_hotplug: Domain 123:extra args: libxl: debug: libxl_device.c:1200:device_hotplug: Domain 123:env: libxl: debug: libxl_device.c:1207:device_hotplug: Domain 123: script: /etc/xen/scripts/block libxl: debug: libxl_device.c:1207:device_hotplug: Domain 123: XENBUS_TYPE: vbd libxl: debug: libxl_device.c:1207:device_hotplug: Domain 123: XENBUS_PATH: backend/vbd/123/51714 libxl: debug: libxl_device.c:1207:device_hotplug: Domain 123: 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/123/51714/state token=3/2: empty slot libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x55f001374140 wpath=/local/domain/0/backend/vbd/123/51713/state token=2/3: event epath=/local/domain/0/backend/vbd/123/51713/state libxl: debug: libxl_event.c:1052:devstate_callback: backend /local/domain/0/backend/vbd/123/51713/state wanted state 6 ok libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x55f001374140 wpath=/local/domain/0/backend/vbd/123/51713/state token=2/3: deregister slotnum=2 libxl: debug: libxl_device.c:1090:device_backend_callback: Domain 123:calling device_backend_cleanup libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55f001374140: deregister unregistered libxl: debug: libxl_linux.c:194:libxl__hotplug_disk: Domain 123:Args and environment ready libxl: debug: libxl_device.c:1191:device_hotplug: Domain 123:calling hotplug script: /etc/xen/scripts/block remove libxl: debug: libxl_device.c:1192:device_hotplug: Domain 123:extra args: libxl: debug: libxl_device.c:1200:device_hotplug: Domain 123:env: libxl: debug: libxl_device.c:1207:device_hotplug: Domain 123: script: /etc/xen/scripts/block libxl: debug: libxl_device.c:1207:device_hotplug: Domain 123: XENBUS_TYPE: vbd libxl: debug: libxl_device.c:1207:device_hotplug: Domain 123: XENBUS_PATH: backend/vbd/123/51713 libxl: debug: libxl_device.c:1207:device_hotplug: Domain 123: 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/123/51713/state token=2/3: empty slot libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x55f001374550 wpath=/local/domain/0/backend/vif/123/0/state token=1/4: event epath=/local/domain/0/backend/vif/123/0/state libxl: debug: libxl_event.c:1056:devstate_callback: backend /local/domain/0/backend/vif/123/0/state wanted state 6 still waiting state 5 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x55f001374550 wpath=/local/domain/0/backend/vif/123/0/state token=1/4: event epath=/local/domain/0/backend/vif/123/0/state libxl: debug: libxl_event.c:1056:devstate_callback: backend /local/domain/0/backend/vif/123/0/state wanted state 6 still waiting state 5 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x55f001374550 wpath=/local/domain/0/backend/vif/123/0/state token=1/4: event epath=/local/domain/0/backend/vif/123/0/state libxl: debug: libxl_event.c:1052:devstate_callback: backend /local/domain/0/backend/vif/123/0/state wanted state 6 ok libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x55f001374550 wpath=/local/domain/0/backend/vif/123/0/state token=1/4: deregister slotnum=1 libxl: debug: libxl_device.c:1090:device_backend_callback: Domain 123:calling device_backend_cleanup libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55f001374550: deregister unregistered libxl: debug: libxl_device.c:1191:device_hotplug: Domain 123:calling hotplug script: /etc/xen/scripts/vif-bridge offline libxl: debug: libxl_device.c:1192:device_hotplug: Domain 123:extra args: libxl: debug: libxl_device.c:1198:device_hotplug: Domain 123: type_if=vif libxl: debug: libxl_device.c:1200:device_hotplug: Domain 123:env: libxl: debug: libxl_device.c:1207:device_hotplug: Domain 123: script: /etc/xen/scripts/vif-bridge libxl: debug: libxl_device.c:1207:device_hotplug: Domain 123: XENBUS_TYPE: vif libxl: debug: libxl_device.c:1207:device_hotplug: Domain 123: XENBUS_PATH: backend/vif/123/0 libxl: debug: libxl_device.c:1207:device_hotplug: Domain 123: XENBUS_BASE_PATH: backend libxl: debug: libxl_device.c:1207:device_hotplug: Domain 123: netdev: libxl: debug: libxl_device.c:1207:device_hotplug: Domain 123: vif: vif123.0 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=0x55f001373e30: deregister unregistered libxl: debug: libxl_linux.c:212:libxl__get_hotplug_script_info: Domain 123:num_exec 1, not running hotplug scripts libxl: debug: libxl_device.c:1176:device_hotplug: Domain 123:No hotplug script to execute libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55f001373e30: deregister unregistered libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55f001374240: deregister unregistered libxl: debug: libxl_linux.c:212:libxl__get_hotplug_script_info: Domain 123:num_exec 1, not running hotplug scripts libxl: debug: libxl_device.c:1176:device_hotplug: Domain 123:No hotplug script to execute libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55f001374240: deregister unregistered libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55f001374650: deregister unregistered libxl: debug: libxl_device.c:1176:device_hotplug: Domain 123:No hotplug script to execute libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55f001374650: deregister unregistered libxl: debug: libxl_domain.c:1596:devices_destroy_cb: Domain 123:Forked pid 13865 for destroy of domain libxl: debug: libxl_event.c:2066:libxl__ao_complete: ao 0x55f001369da0: complete, rc=0 libxl: debug: libxl_event.c:2035:libxl__ao__destroy: ao 0x55f001369da0: destroy Migration successful. xencall:buffer: debug: total allocations:99 total releases:99 xencall:buffer: debug: current allocations:0 maximum allocations:2 xencall:buffer: debug: cache current size:2 xencall:buffer: debug: cache hits:77 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 2020-10-23 02:45:02 Z executing ssh ... -v root@172.16.145.176 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 172.16.145.176 [172.16.145.176] 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 172.16.145.176:22 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 '172.16.145.176' is known and matches the ECDSA host key. debug1: Found key in tmp/t.known_hosts_156092.test-amd64-amd64-xl-pvshim: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 172.16.145.176 ([172.16.145.176]: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 Fri Oct 23 02:44:54 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 28609.4, received 26937.2 debug1: Exit status 0 2020-10-23 02:45:03 Z ========== rep 14 ========== 2020-10-23 02:45:03 Z executing ssh ... root@172.16.144.69 xl list 2020-10-23 02:45:03 Z guest debian.guest.osstest state is b 2020-10-23 02:45:03 Z executing ssh ... root@172.16.144.69 xl -vvv migrate debian.guest.osstest localhost libxl: debug: libxl_domain.c:2136:libxl_retrieve_domain_configuration: Domain 124:ao 0x559f20483f50: create: how=(nil) callback=(nil) poller=0x559f20484010 libxl: debug: libxl_domain.c:2152:libxl_retrieve_domain_configuration: Domain 124:ao 0x559f20483f50: inprogress: poller=0x559f20484010, flags=i libxl: debug: libxl_domain.c:2405:retrieve_domain_configuration_end: Domain 124:No vtpm from xenstore libxl: debug: libxl_domain.c:2405:retrieve_domain_configuration_end: Domain 124:No vusb from xenstore libxl: debug: libxl_domain.c:2405:retrieve_domain_configuration_end: Domain 124:No vusb from xenstore libxl: debug: libxl_domain.c:2405:retrieve_domain_configuration_end: Domain 124:No pci from xenstore libxl: debug: libxl_domain.c:2405:retrieve_domain_configuration_end: Domain 124:No vdispl from xenstore libxl: debug: libxl_domain.c:2405:retrieve_domain_configuration_end: Domain 124:No vsnd from xenstore libxl: debug: libxl_qmp.c:1919:libxl__ev_qmp_dispose: Domain 124: ev 0x559f204838d0 libxl: debug: libxl_event.c:2066:libxl__ao_complete: ao 0x559f20483f50: complete, rc=0 libxl: debug: libxl_event.c:2035:libxl__ao__destroy: ao 0x559f20483f50: destroy migration target: Ready to receive domain. Saving to migration stream new xl format (info 0x3/0x0/1511) libxl: debug: libxl_domain.c:511:libxl_domain_suspend: Domain 124:ao 0x559f204911f0: create: how=(nil) callback=(nil) poller=0x559f20484010 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 0x3/0x0/1511) Savefile contains xl domain config in JSON format Parsing config from libxl: debug: libxl_domain.c:539:libxl_domain_suspend: Domain 124:ao 0x559f204911f0: inprogress: poller=0x559f20484010, flags=i libxl: debug: libxl_create.c:2021:do_domain_create: ao 0x55a4897691b0: create: how=(nil) callback=(nil) poller=0x55a489769250 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 124, flags 1, hvm 1 xc: info: Saving domain 124, type x86 HVM 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 125: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=42, free_memkb=15167 libxl: debug: libxl_numa.c:502:libxl__get_numa_candidate: New best NUMA placement candidate found: nr_nodes=1, nr_cpus=20, nr_vcpus=41, free_memkb=15792 libxl: detail: libxl_dom.c:235:numa_place_domain: NUMA placement candidate with 1 nodes, 20 cpus and 15792 KB free selected libxl: debug: libxl_create.c:2059:do_domain_create: ao 0x55a4897691b0: inprogress: poller=0x55a489769250, 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 restore: Success xc: detail: fd 11, dom 125, hvm 1, stream_type 0 xc: info: Found x86 HVM domain from Xen 4.15 xc: info: Restoring domain libxl: debug: libxl_dom_suspend.c:194:domain_suspend_callback_common: Domain 124:issuing PVH/HVM suspend request via XenBus control node libxl: debug: libxl_event.c:814:libxl__ev_xswatch_register: watch w=0x559f2048dd68 wpath=/local/domain/124/control/shutdown token=3/0: register slotnum=3 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x559f2048dd68 wpath=/local/domain/124/control/shutdown token=3/0: event epath=/local/domain/124/control/shutdown libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x559f2048dd68 wpath=/local/domain/124/control/shutdown token=3/0: event epath=/local/domain/124/control/shutdown libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x559f2048dd68 wpath=/local/domain/124/control/shutdown token=3/0: deregister slotnum=3 libxl: debug: libxl_dom_suspend.c:271:domain_suspend_common_pvcontrol_suspending: Domain 124:guest acknowledged suspend request libxl: debug: libxl_dom_suspend.c:290:domain_suspend_common_wait_guest: Domain 124:wait for the guest to suspend libxl: debug: libxl_event.c:814:libxl__ev_xswatch_register: watch w=0x559f2048dd80 wpath=@releaseDomain token=3/1: register slotnum=3 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x559f2048dd80 wpath=@releaseDomain token=3/1: event epath=@releaseDomain libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x559f2048dd80 wpath=@releaseDomain token=3/1: event epath=@releaseDomain libxl: debug: libxl_dom_suspend.c:348:suspend_common_wait_guest_check: Domain 124:guest has suspended libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x559f2048dd80 wpath=@releaseDomain token=3/1: deregister slotnum=3 libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x559f2048dd80: deregister unregistered libxl: debug: libxl_qmp.c:1919:libxl__ev_qmp_dispose: ev 0x559f2048ddf8 libxl-save-helper: debug: complete r=0: Success domainbuilder: detail: xc_dom_set_gnttab_entry: d125 gnt[0] -> d0 0xfefff domainbuilder: detail: xc_dom_set_gnttab_entry: d125 gnt[1] -> d0 0xfeffc xc: info: Restore successful xc: info: XenStore: mfn 0xfeffc, dom 0, evt 1 xc: info: Console: mfn 0xfefff, dom 0, evt 2 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 0x559f204911f0: complete, rc=0 libxl: debug: libxl_event.c:2035:libxl__ao__destroy: ao 0x559f204911f0: destroy 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=0x55a489766e40 wpath=/local/domain/0/backend/vbd/125/51714/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=0x55a489767850 wpath=/local/domain/0/backend/vbd/125/51713/state token=2/1: register slotnum=2 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x55a489766e40 wpath=/local/domain/0/backend/vbd/125/51714/state token=3/0: event epath=/local/domain/0/backend/vbd/125/51714/state libxl: debug: libxl_event.c:1052:devstate_callback: backend /local/domain/0/backend/vbd/125/51714/state wanted state 2 ok libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x55a489766e40 wpath=/local/domain/0/backend/vbd/125/51714/state token=3/0: deregister slotnum=3 libxl: debug: libxl_device.c:1090:device_backend_callback: Domain 125:calling device_backend_cleanup libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55a489766e40: deregister unregistered libxl: debug: libxl_linux.c:194:libxl__hotplug_disk: Domain 125:Args and environment ready libxl: debug: libxl_device.c:1191:device_hotplug: Domain 125:calling hotplug script: /etc/xen/scripts/block add libxl: debug: libxl_device.c:1192:device_hotplug: Domain 125:extra args: libxl: debug: libxl_device.c:1200:device_hotplug: Domain 125:env: libxl: debug: libxl_device.c:1207:device_hotplug: Domain 125: script: /etc/xen/scripts/block libxl: debug: libxl_device.c:1207:device_hotplug: Domain 125: XENBUS_TYPE: vbd libxl: debug: libxl_device.c:1207:device_hotplug: Domain 125: XENBUS_PATH: backend/vbd/125/51714 libxl: debug: libxl_device.c:1207:device_hotplug: Domain 125: 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/125/51714/state token=3/0: empty slot libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x55a489767850 wpath=/local/domain/0/backend/vbd/125/51713/state token=2/1: event epath=/local/domain/0/backend/vbd/125/51713/state libxl: debug: libxl_event.c:1052:devstate_callback: backend /local/domain/0/backend/vbd/125/51713/state wanted state 2 ok libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x55a489767850 wpath=/local/domain/0/backend/vbd/125/51713/state token=2/1: deregister slotnum=2 libxl: debug: libxl_device.c:1090:device_backend_callback: Domain 125:calling device_backend_cleanup libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55a489767850: deregister unregistered libxl: debug: libxl_linux.c:194:libxl__hotplug_disk: Domain 125:Args and environment ready libxl: debug: libxl_device.c:1191:device_hotplug: Domain 125:calling hotplug script: /etc/xen/scripts/block add libxl: debug: libxl_device.c:1192:device_hotplug: Domain 125:extra args: libxl: debug: libxl_device.c:1200:device_hotplug: Domain 125:env: libxl: debug: libxl_device.c:1207:device_hotplug: Domain 125: script: /etc/xen/scripts/block libxl: debug: libxl_device.c:1207:device_hotplug: Domain 125: XENBUS_TYPE: vbd libxl: debug: libxl_device.c:1207:device_hotplug: Domain 125: XENBUS_PATH: backend/vbd/125/51713 libxl: debug: libxl_device.c:1207:device_hotplug: Domain 125: 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/125/51713/state token=2/1: empty slot libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55a489766f40: deregister unregistered libxl: debug: libxl_linux.c:212:libxl__get_hotplug_script_info: Domain 125:num_exec 1, not running hotplug scripts libxl: debug: libxl_device.c:1176:device_hotplug: Domain 125:No hotplug script to execute libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55a489766f40: deregister unregistered libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55a489767950: deregister unregistered libxl: debug: libxl_linux.c:212:libxl__get_hotplug_script_info: Domain 125:num_exec 1, not running hotplug scripts libxl: debug: libxl_device.c:1176:device_hotplug: Domain 125:No hotplug script to execute libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55a489767950: deregister unregistered libxl: debug: libxl_event.c:814:libxl__ev_xswatch_register: watch w=0x55a48976c490 wpath=/local/domain/0/backend/vif/125/0/state token=2/2: register slotnum=2 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x55a48976c490 wpath=/local/domain/0/backend/vif/125/0/state token=2/2: event epath=/local/domain/0/backend/vif/125/0/state libxl: debug: libxl_event.c:1056:devstate_callback: backend /local/domain/0/backend/vif/125/0/state wanted state 2 still waiting state 1 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x55a48976c490 wpath=/local/domain/0/backend/vif/125/0/state token=2/2: event epath=/local/domain/0/backend/vif/125/0/state libxl: debug: libxl_event.c:1052:devstate_callback: backend /local/domain/0/backend/vif/125/0/state wanted state 2 ok libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x55a48976c490 wpath=/local/domain/0/backend/vif/125/0/state token=2/2: deregister slotnum=2 libxl: debug: libxl_device.c:1090:device_backend_callback: Domain 125:calling device_backend_cleanup libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55a48976c490: deregister unregistered libxl: debug: libxl_device.c:1191:device_hotplug: Domain 125:calling hotplug script: /etc/xen/scripts/vif-bridge online libxl: debug: libxl_device.c:1192:device_hotplug: Domain 125:extra args: libxl: debug: libxl_device.c:1198:device_hotplug: Domain 125: type_if=vif libxl: debug: libxl_device.c:1200:device_hotplug: Domain 125:env: libxl: debug: libxl_device.c:1207:device_hotplug: Domain 125: script: /etc/xen/scripts/vif-bridge libxl: debug: libxl_device.c:1207:device_hotplug: Domain 125: XENBUS_TYPE: vif libxl: debug: libxl_device.c:1207:device_hotplug: Domain 125: XENBUS_PATH: backend/vif/125/0 libxl: debug: libxl_device.c:1207:device_hotplug: Domain 125: XENBUS_BASE_PATH: backend libxl: debug: libxl_device.c:1207:device_hotplug: Domain 125: netdev: libxl: debug: libxl_device.c:1207:device_hotplug: Domain 125: vif: vif125.0 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=0x55a48976c590: deregister unregistered libxl: debug: libxl_device.c:1176:device_hotplug: Domain 125:No hotplug script to execute libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55a48976c590: deregister unregistered libxl: debug: libxl_event.c:814:libxl__ev_xswatch_register: watch w=0x55a489762cf8 wpath=/local/domain/125/console/tty token=2/3: register slotnum=2 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x55a489762cf8 wpath=/local/domain/125/console/tty token=2/3: event epath=/local/domain/125/console/tty libxl: debug: libxl_event.c:2402:libxl__ao_progress_report: ao 0x55a4897691b0: progress report: ignored libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x55a489762cf8 wpath=/local/domain/125/console/tty token=2/3: deregister slotnum=2 libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55a489762cf8: 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 0x55a4897691b0: complete, rc=0 libxl: debug: libxl_event.c:2035:libxl__ao__destroy: ao 0x55a4897691b0: 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 125:ao 0x55a48976e610: create: how=(nil) callback=(nil) poller=0x55a489769250 libxl: debug: libxl_event.c:2066:libxl__ao_complete: ao 0x55a48976e610: complete, rc=0 libxl: debug: libxl_domain.c:711:libxl_domain_unpause: Domain 125:ao 0x55a48976e610: inprogress: poller=0x55a489769250, flags=ic libxl: debug: libxl_event.c:2035:libxl__ao__destroy: ao 0x55a48976e610: destroy migration target: Domain started successsfully. migration sender: Target reports successful startup. libxl: debug: libxl_domain.c:1045:libxl_domain_destroy: Domain 124:ao 0x559f20483da0: create: how=(nil) callback=(nil) poller=0x559f20484010 xencall:buffer: debug: total allocations:317 total releases:317 xencall:buffer: debug: current allocations:0 maximum allocations:3 xencall:buffer: debug: cache current size:3 xencall:buffer: debug: cache hits:289 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=0x559f2048dd30 wpath=/local/domain/0/backend/vbd/124/51714/state token=3/2: register slotnum=3 libxl: debug: libxl_event.c:814:libxl__ev_xswatch_register: watch w=0x559f2048e140 wpath=/local/domain/0/backend/vbd/124/51713/state token=2/3: register slotnum=2 libxl: debug: libxl_event.c:814:libxl__ev_xswatch_register: watch w=0x559f2048e550 wpath=/local/domain/0/backend/vif/124/0/state token=1/4: register slotnum=1 libxl: debug: libxl_domain.c:1054:libxl_domain_destroy: Domain 124:ao 0x559f20483da0: inprogress: poller=0x559f20484010, flags=i libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x559f2048dd30 wpath=/local/domain/0/backend/vbd/124/51714/state token=3/2: event epath=/local/domain/0/backend/vbd/124/51714/state libxl: debug: libxl_event.c:1052:devstate_callback: backend /local/domain/0/backend/vbd/124/51714/state wanted state 6 ok libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x559f2048dd30 wpath=/local/domain/0/backend/vbd/124/51714/state token=3/2: deregister slotnum=3 libxl: debug: libxl_device.c:1090:device_backend_callback: Domain 124:calling device_backend_cleanup libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x559f2048dd30: deregister unregistered libxl: debug: libxl_linux.c:194:libxl__hotplug_disk: Domain 124:Args and environment ready libxl: debug: libxl_device.c:1191:device_hotplug: Domain 124:calling hotplug script: /etc/xen/scripts/block remove libxl: debug: libxl_device.c:1192:device_hotplug: Domain 124:extra args: libxl: debug: libxl_device.c:1200:device_hotplug: Domain 124:env: libxl: debug: libxl_device.c:1207:device_hotplug: Domain 124: script: /etc/xen/scripts/block libxl: debug: libxl_device.c:1207:device_hotplug: Domain 124: XENBUS_TYPE: vbd libxl: debug: libxl_device.c:1207:device_hotplug: Domain 124: XENBUS_PATH: backend/vbd/124/51714 libxl: debug: libxl_device.c:1207:device_hotplug: Domain 124: 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/124/51714/state token=3/2: empty slot libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x559f2048e140 wpath=/local/domain/0/backend/vbd/124/51713/state token=2/3: event epath=/local/domain/0/backend/vbd/124/51713/state libxl: debug: libxl_event.c:1056:devstate_callback: backend /local/domain/0/backend/vbd/124/51713/state wanted state 6 still waiting state 5 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x559f2048e550 wpath=/local/domain/0/backend/vif/124/0/state token=1/4: event epath=/local/domain/0/backend/vif/124/0/state libxl: debug: libxl_event.c:1056:devstate_callback: backend /local/domain/0/backend/vif/124/0/state wanted state 6 still waiting state 5 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x559f2048e140 wpath=/local/domain/0/backend/vbd/124/51713/state token=2/3: event epath=/local/domain/0/backend/vbd/124/51713/state libxl: debug: libxl_event.c:1052:devstate_callback: backend /local/domain/0/backend/vbd/124/51713/state wanted state 6 ok libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x559f2048e140 wpath=/local/domain/0/backend/vbd/124/51713/state token=2/3: deregister slotnum=2 libxl: debug: libxl_device.c:1090:device_backend_callback: Domain 124:calling device_backend_cleanup libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x559f2048e140: deregister unregistered libxl: debug: libxl_linux.c:194:libxl__hotplug_disk: Domain 124:Args and environment ready libxl: debug: libxl_device.c:1191:device_hotplug: Domain 124:calling hotplug script: /etc/xen/scripts/block remove libxl: debug: libxl_device.c:1192:device_hotplug: Domain 124:extra args: libxl: debug: libxl_device.c:1200:device_hotplug: Domain 124:env: libxl: debug: libxl_device.c:1207:device_hotplug: Domain 124: script: /etc/xen/scripts/block libxl: debug: libxl_device.c:1207:device_hotplug: Domain 124: XENBUS_TYPE: vbd libxl: debug: libxl_device.c:1207:device_hotplug: Domain 124: XENBUS_PATH: backend/vbd/124/51713 libxl: debug: libxl_device.c:1207:device_hotplug: Domain 124: 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=0x559f2048e550 wpath=/local/domain/0/backend/vif/124/0/state token=1/4: event epath=/local/domain/0/backend/vif/124/0/state libxl: debug: libxl_event.c:1056:devstate_callback: backend /local/domain/0/backend/vif/124/0/state wanted state 6 still waiting state 5 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x559f2048e550 wpath=/local/domain/0/backend/vif/124/0/state token=1/4: event epath=/local/domain/0/backend/vif/124/0/state libxl: debug: libxl_event.c:1052:devstate_callback: backend /local/domain/0/backend/vif/124/0/state wanted state 6 ok libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x559f2048e550 wpath=/local/domain/0/backend/vif/124/0/state token=1/4: deregister slotnum=1 libxl: debug: libxl_device.c:1090:device_backend_callback: Domain 124:calling device_backend_cleanup libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x559f2048e550: deregister unregistered libxl: debug: libxl_device.c:1191:device_hotplug: Domain 124:calling hotplug script: /etc/xen/scripts/vif-bridge offline libxl: debug: libxl_device.c:1192:device_hotplug: Domain 124:extra args: libxl: debug: libxl_device.c:1198:device_hotplug: Domain 124: type_if=vif libxl: debug: libxl_device.c:1200:device_hotplug: Domain 124:env: libxl: debug: libxl_device.c:1207:device_hotplug: Domain 124: script: /etc/xen/scripts/vif-bridge libxl: debug: libxl_device.c:1207:device_hotplug: Domain 124: XENBUS_TYPE: vif libxl: debug: libxl_device.c:1207:device_hotplug: Domain 124: XENBUS_PATH: backend/vif/124/0 libxl: debug: libxl_device.c:1207:device_hotplug: Domain 124: XENBUS_BASE_PATH: backend libxl: debug: libxl_device.c:1207:device_hotplug: Domain 124: netdev: libxl: debug: libxl_device.c:1207:device_hotplug: Domain 124: vif: vif124.0 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=0x559f2048de30: deregister unregistered libxl: debug: libxl_linux.c:212:libxl__get_hotplug_script_info: Domain 124:num_exec 1, not running hotplug scripts libxl: debug: libxl_device.c:1176:device_hotplug: Domain 124:No hotplug script to execute libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x559f2048de30: deregister unregistered libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x559f2048e240: deregister unregistered libxl: debug: libxl_linux.c:212:libxl__get_hotplug_script_info: Domain 124:num_exec 1, not running hotplug scripts libxl: debug: libxl_device.c:1176:device_hotplug: Domain 124:No hotplug script to execute libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x559f2048e240: deregister unregistered libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x559f2048e650: deregister unregistered libxl: debug: libxl_device.c:1176:device_hotplug: Domain 124:No hotplug script to execute libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x559f2048e650: deregister unregistered libxl: debug: libxl_domain.c:1596:devices_destroy_cb: Domain 124:Forked pid 14197 for destroy of domain libxl: debug: libxl_event.c:2066:libxl__ao_complete: ao 0x559f20483da0: complete, rc=0 libxl: debug: libxl_event.c:2035:libxl__ao__destroy: ao 0x559f20483da0: destroy Migration successful. xencall:buffer: debug: total allocations:99 total releases:99 xencall:buffer: debug: current allocations:0 maximum allocations:2 xencall:buffer: debug: cache current size:2 xencall:buffer: debug: cache hits:77 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 2020-10-23 02:45:14 Z executing ssh ... -v root@172.16.145.176 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 172.16.145.176 [172.16.145.176] 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 172.16.145.176:22 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 '172.16.145.176' is known and matches the ECDSA host key. debug1: Found key in tmp/t.known_hosts_156092.test-amd64-amd64-xl-pvshim: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 172.16.145.176 ([172.16.145.176]: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 Fri Oct 23 02:45:05 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 35737.6, received 33648.8 debug1: Exit status 0 2020-10-23 02:45:14 Z ========== rep 15 ========== 2020-10-23 02:45:14 Z executing ssh ... root@172.16.144.69 xl list 2020-10-23 02:45:14 Z guest debian.guest.osstest state is b 2020-10-23 02:45:14 Z executing ssh ... root@172.16.144.69 xl -vvv migrate debian.guest.osstest localhost libxl: debug: libxl_domain.c:2136:libxl_retrieve_domain_configuration: Domain 125:ao 0x55d8dd49ef50: create: how=(nil) callback=(nil) poller=0x55d8dd49f010 libxl: debug: libxl_domain.c:2152:libxl_retrieve_domain_configuration: Domain 125:ao 0x55d8dd49ef50: inprogress: poller=0x55d8dd49f010, flags=i libxl: debug: libxl_domain.c:2405:retrieve_domain_configuration_end: Domain 125:No vtpm from xenstore libxl: debug: libxl_domain.c:2405:retrieve_domain_configuration_end: Domain 125:No vusb from xenstore libxl: debug: libxl_domain.c:2405:retrieve_domain_configuration_end: Domain 125:No vusb from xenstore libxl: debug: libxl_domain.c:2405:retrieve_domain_configuration_end: Domain 125:No pci from xenstore libxl: debug: libxl_domain.c:2405:retrieve_domain_configuration_end: Domain 125:No vdispl from xenstore libxl: debug: libxl_domain.c:2405:retrieve_domain_configuration_end: Domain 125:No vsnd from xenstore libxl: debug: libxl_qmp.c:1919:libxl__ev_qmp_dispose: Domain 125: ev 0x55d8dd49e8d0 libxl: debug: libxl_event.c:2066:libxl__ao_complete: ao 0x55d8dd49ef50: complete, rc=0 libxl: debug: libxl_event.c:2035:libxl__ao__destroy: ao 0x55d8dd49ef50: destroy migration target: Ready to receive domain. Saving to migration stream new xl format (info 0x3/0x0/1511) libxl: debug: libxl_domain.c:511:libxl_domain_suspend: Domain 125:ao 0x55d8dd4ac1f0: create: how=(nil) callback=(nil) poller=0x55d8dd49f010 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 0x3/0x0/1511) Savefile contains xl domain config in JSON format Parsing config from libxl: debug: libxl_domain.c:539:libxl_domain_suspend: Domain 125:ao 0x55d8dd4ac1f0: inprogress: poller=0x55d8dd49f010, flags=i libxl: debug: libxl_create.c:2021:do_domain_create: ao 0x55682007d1b0: create: how=(nil) callback=(nil) poller=0x55682007d250 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 125, flags 1, hvm 1 xc: info: Saving domain 125, type x86 HVM 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 126: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=41, free_memkb=15683 libxl: detail: libxl_dom.c:235:numa_place_domain: NUMA placement candidate with 1 nodes, 20 cpus and 15683 KB free selected libxl: debug: libxl_create.c:2059:do_domain_create: ao 0x55682007d1b0: inprogress: poller=0x55682007d250, 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 restore: Success xc: detail: fd 11, dom 126, hvm 1, stream_type 0 xc: info: Found x86 HVM domain from Xen 4.15 xc: info: Restoring domain libxl: debug: libxl_dom_suspend.c:194:domain_suspend_callback_common: Domain 125:issuing PVH/HVM suspend request via XenBus control node libxl: debug: libxl_event.c:814:libxl__ev_xswatch_register: watch w=0x55d8dd4a8d68 wpath=/local/domain/125/control/shutdown token=3/0: register slotnum=3 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x55d8dd4a8d68 wpath=/local/domain/125/control/shutdown token=3/0: event epath=/local/domain/125/control/shutdown libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x55d8dd4a8d68 wpath=/local/domain/125/control/shutdown token=3/0: event epath=/local/domain/125/control/shutdown libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x55d8dd4a8d68 wpath=/local/domain/125/control/shutdown token=3/0: deregister slotnum=3 libxl: debug: libxl_dom_suspend.c:271:domain_suspend_common_pvcontrol_suspending: Domain 125:guest acknowledged suspend request libxl: debug: libxl_dom_suspend.c:290:domain_suspend_common_wait_guest: Domain 125:wait for the guest to suspend libxl: debug: libxl_event.c:814:libxl__ev_xswatch_register: watch w=0x55d8dd4a8d80 wpath=@releaseDomain token=3/1: register slotnum=3 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x55d8dd4a8d80 wpath=@releaseDomain token=3/1: event epath=@releaseDomain libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x55d8dd4a8d80 wpath=@releaseDomain token=3/1: event epath=@releaseDomain libxl: debug: libxl_dom_suspend.c:348:suspend_common_wait_guest_check: Domain 125:guest has suspended libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x55d8dd4a8d80 wpath=@releaseDomain token=3/1: deregister slotnum=3 libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55d8dd4a8d80: deregister unregistered libxl: debug: libxl_qmp.c:1919:libxl__ev_qmp_dispose: ev 0x55d8dd4a8df8 libxl-save-helper: debug: complete r=0: Success domainbuilder: detail: xc_dom_set_gnttab_entry: d126 gnt[0] -> d0 0xfefff domainbuilder: detail: xc_dom_set_gnttab_entry: d126 gnt[1] -> d0 0xfeffc xc: info: Restore successful xc: info: XenStore: mfn 0xfeffc, dom 0, evt 1 xc: info: Console: mfn 0xfefff, dom 0, evt 2 libxl: debug: libxl.c:791:libxl__fd_flags_restore: fnctl F_SETFL of fd 17 to 0x1libxl-save-helper: debug: complete r=0 libxl: debug: : Success libxl_event.c:2066:libxl__ao_complete: ao 0x55d8dd4ac1f0: complete, rc=0 libxl: debug: libxl_event.c:2035:libxl__ao__destroy: ao 0x55d8dd4ac1f0: destroy 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=0x55682007ae40 wpath=/local/domain/0/backend/vbd/126/51714/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=0x55682007b850 wpath=/local/domain/0/backend/vbd/126/51713/state token=2/1: register slotnum=2 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x55682007ae40 wpath=/local/domain/0/backend/vbd/126/51714/state token=3/0: event epath=/local/domain/0/backend/vbd/126/51714/state libxl: debug: libxl_event.c:1052:devstate_callback: backend /local/domain/0/backend/vbd/126/51714/state wanted state 2 ok libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x55682007ae40 wpath=/local/domain/0/backend/vbd/126/51714/state token=3/0: deregister slotnum=3 libxl: debug: libxl_device.c:1090:device_backend_callback: Domain 126:calling device_backend_cleanup libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55682007ae40: deregister unregistered libxl: debug: libxl_linux.c:194:libxl__hotplug_disk: Domain 126:Args and environment ready libxl: debug: libxl_device.c:1191:device_hotplug: Domain 126:calling hotplug script: /etc/xen/scripts/block add libxl: debug: libxl_device.c:1192:device_hotplug: Domain 126:extra args: libxl: debug: libxl_device.c:1200:device_hotplug: Domain 126:env: libxl: debug: libxl_device.c:1207:device_hotplug: Domain 126: script: /etc/xen/scripts/block libxl: debug: libxl_device.c:1207:device_hotplug: Domain 126: XENBUS_TYPE: vbd libxl: debug: libxl_device.c:1207:device_hotplug: Domain 126: XENBUS_PATH: backend/vbd/126/51714 libxl: debug: libxl_device.c:1207:device_hotplug: Domain 126: 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/126/51714/state token=3/0: empty slot libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x55682007b850 wpath=/local/domain/0/backend/vbd/126/51713/state token=2/1: event epath=/local/domain/0/backend/vbd/126/51713/state libxl: debug: libxl_event.c:1052:devstate_callback: backend /local/domain/0/backend/vbd/126/51713/state wanted state 2 ok libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x55682007b850 wpath=/local/domain/0/backend/vbd/126/51713/state token=2/1: deregister slotnum=2 libxl: debug: libxl_device.c:1090:device_backend_callback: Domain 126:calling device_backend_cleanup libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55682007b850: deregister unregistered libxl: debug: libxl_linux.c:194:libxl__hotplug_disk: Domain 126:Args and environment ready libxl: debug: libxl_device.c:1191:device_hotplug: Domain 126:calling hotplug script: /etc/xen/scripts/block add libxl: debug: libxl_device.c:1192:device_hotplug: Domain 126:extra args: libxl: debug: libxl_device.c:1200:device_hotplug: Domain 126:env: libxl: debug: libxl_device.c:1207:device_hotplug: Domain 126: script: /etc/xen/scripts/block libxl: debug: libxl_device.c:1207:device_hotplug: Domain 126: XENBUS_TYPE: vbd libxl: debug: libxl_device.c:1207:device_hotplug: Domain 126: XENBUS_PATH: backend/vbd/126/51713 libxl: debug: libxl_device.c:1207:device_hotplug: Domain 126: 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/126/51713/state token=2/1: empty slot libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55682007af40: deregister unregistered libxl: debug: libxl_linux.c:212:libxl__get_hotplug_script_info: Domain 126:num_exec 1, not running hotplug scripts libxl: debug: libxl_device.c:1176:device_hotplug: Domain 126:No hotplug script to execute libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55682007af40: deregister unregistered libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55682007b950: deregister unregistered libxl: debug: libxl_linux.c:212:libxl__get_hotplug_script_info: Domain 126:num_exec 1, not running hotplug scripts libxl: debug: libxl_device.c:1176:device_hotplug: Domain 126:No hotplug script to execute libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55682007b950: deregister unregistered libxl: debug: libxl_event.c:814:libxl__ev_xswatch_register: watch w=0x556820080490 wpath=/local/domain/0/backend/vif/126/0/state token=2/2: register slotnum=2 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x556820080490 wpath=/local/domain/0/backend/vif/126/0/state token=2/2: event epath=/local/domain/0/backend/vif/126/0/state libxl: debug: libxl_event.c:1056:devstate_callback: backend /local/domain/0/backend/vif/126/0/state wanted state 2 still waiting state 1 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x556820080490 wpath=/local/domain/0/backend/vif/126/0/state token=2/2: event epath=/local/domain/0/backend/vif/126/0/state libxl: debug: libxl_event.c:1052:devstate_callback: backend /local/domain/0/backend/vif/126/0/state wanted state 2 ok libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x556820080490 wpath=/local/domain/0/backend/vif/126/0/state token=2/2: deregister slotnum=2 libxl: debug: libxl_device.c:1090:device_backend_callback: Domain 126:calling device_backend_cleanup libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x556820080490: deregister unregistered libxl: debug: libxl_device.c:1191:device_hotplug: Domain 126:calling hotplug script: /etc/xen/scripts/vif-bridge online libxl: debug: libxl_device.c:1192:device_hotplug: Domain 126:extra args: libxl: debug: libxl_device.c:1198:device_hotplug: Domain 126: type_if=vif libxl: debug: libxl_device.c:1200:device_hotplug: Domain 126:env: libxl: debug: libxl_device.c:1207:device_hotplug: Domain 126: script: /etc/xen/scripts/vif-bridge libxl: debug: libxl_device.c:1207:device_hotplug: Domain 126: XENBUS_TYPE: vif libxl: debug: libxl_device.c:1207:device_hotplug: Domain 126: XENBUS_PATH: backend/vif/126/0 libxl: debug: libxl_device.c:1207:device_hotplug: Domain 126: XENBUS_BASE_PATH: backend libxl: debug: libxl_device.c:1207:device_hotplug: Domain 126: netdev: libxl: debug: libxl_device.c:1207:device_hotplug: Domain 126: vif: vif126.0 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=0x556820080590: deregister unregistered libxl: debug: libxl_device.c:1176:device_hotplug: Domain 126:No hotplug script to execute libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x556820080590: deregister unregistered libxl: debug: libxl_event.c:814:libxl__ev_xswatch_register: watch w=0x556820076cf8 wpath=/local/domain/126/console/tty token=2/3: register slotnum=2 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x556820076cf8 wpath=/local/domain/126/console/tty token=2/3: event epath=/local/domain/126/console/tty libxl: debug: libxl_event.c:2402:libxl__ao_progress_report: ao 0x55682007d1b0: progress report: ignored libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x556820076cf8 wpath=/local/domain/126/console/tty token=2/3: deregister slotnum=2 libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x556820076cf8: 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 0x55682007d1b0: complete, rc=0 libxl: debug: libxl_event.c:2035:libxl__ao__destroy: ao 0x55682007d1b0: 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 126:ao 0x556820082610: create: how=(nil) callback=(nil) poller=0x55682007d250 libxl: debug: libxl_event.c:2066:libxl__ao_complete: ao 0x556820082610: complete, rc=0 libxl: debug: libxl_domain.c:711:libxl_domain_unpause: Domain 126:ao 0x556820082610: inprogress: poller=0x55682007d250, flags=ic libxl: debug: libxl_event.c:2035:libxl__ao__destroy: ao 0x556820082610: destroy migration target: Domain started successsfully. migration sender: Target reports successful startup. libxl: debug: libxl_domain.c:1045:libxl_domain_destroy: Domain 125:ao 0x55d8dd49eda0: create: how=(nil) callback=(nil) poller=0x55d8dd49f010 xencall:buffer: debug: total allocations:317 total releases:317 xencall:buffer: debug: current allocations:0 maximum allocations:3 xencall:buffer: debug: cache current size:3 xencall:buffer: debug: cache hits:289 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=0x55d8dd4a8d30 wpath=/local/domain/0/backend/vbd/125/51714/state token=3/2: register slotnum=3 libxl: debug: libxl_event.c:814:libxl__ev_xswatch_register: watch w=0x55d8dd4a9140 wpath=/local/domain/0/backend/vbd/125/51713/state token=2/3: register slotnum=2 libxl: debug: libxl_event.c:814:libxl__ev_xswatch_register: watch w=0x55d8dd4a9550 wpath=/local/domain/0/backend/vif/125/0/state token=1/4: register slotnum=1 libxl: debug: libxl_domain.c:1054:libxl_domain_destroy: Domain 125:ao 0x55d8dd49eda0: inprogress: poller=0x55d8dd49f010, flags=i libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x55d8dd4a8d30 wpath=/local/domain/0/backend/vbd/125/51714/state token=3/2: event epath=/local/domain/0/backend/vbd/125/51714/state libxl: debug: libxl_event.c:1052:devstate_callback: backend /local/domain/0/backend/vbd/125/51714/state wanted state 6 ok libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x55d8dd4a8d30 wpath=/local/domain/0/backend/vbd/125/51714/state token=3/2: deregister slotnum=3 libxl: debug: libxl_device.c:1090:device_backend_callback: Domain 125:calling device_backend_cleanup libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55d8dd4a8d30: deregister unregistered libxl: debug: libxl_linux.c:194:libxl__hotplug_disk: Domain 125:Args and environment ready libxl: debug: libxl_device.c:1191:device_hotplug: Domain 125:calling hotplug script: /etc/xen/scripts/block remove libxl: debug: libxl_device.c:1192:device_hotplug: Domain 125:extra args: libxl: debug: libxl_device.c:1200:device_hotplug: Domain 125:env: libxl: debug: libxl_device.c:1207:device_hotplug: Domain 125: script: /etc/xen/scripts/block libxl: debug: libxl_device.c:1207:device_hotplug: Domain 125: XENBUS_TYPE: vbd libxl: debug: libxl_device.c:1207:device_hotplug: Domain 125: XENBUS_PATH: backend/vbd/125/51714 libxl: debug: libxl_device.c:1207:device_hotplug: Domain 125: 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/125/51714/state token=3/2: empty slot libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x55d8dd4a9140 wpath=/local/domain/0/backend/vbd/125/51713/state token=2/3: event epath=/local/domain/0/backend/vbd/125/51713/state libxl: debug: libxl_event.c:1052:devstate_callback: backend /local/domain/0/backend/vbd/125/51713/state wanted state 6 ok libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x55d8dd4a9140 wpath=/local/domain/0/backend/vbd/125/51713/state token=2/3: deregister slotnum=2 libxl: debug: libxl_device.c:1090:device_backend_callback: Domain 125:calling device_backend_cleanup libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55d8dd4a9140: deregister unregistered libxl: debug: libxl_linux.c:194:libxl__hotplug_disk: Domain 125:Args and environment ready libxl: debug: libxl_device.c:1191:device_hotplug: Domain 125:calling hotplug script: /etc/xen/scripts/block remove libxl: debug: libxl_device.c:1192:device_hotplug: Domain 125:extra args: libxl: debug: libxl_device.c:1200:device_hotplug: Domain 125:env: libxl: debug: libxl_device.c:1207:device_hotplug: Domain 125: script: /etc/xen/scripts/block libxl: debug: libxl_device.c:1207:device_hotplug: Domain 125: XENBUS_TYPE: vbd libxl: debug: libxl_device.c:1207:device_hotplug: Domain 125: XENBUS_PATH: backend/vbd/125/51713 libxl: debug: libxl_device.c:1207:device_hotplug: Domain 125: 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/125/51713/state token=2/3: empty slot libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x55d8dd4a9550 wpath=/local/domain/0/backend/vif/125/0/state token=1/4: event epath=/local/domain/0/backend/vif/125/0/state libxl: debug: libxl_event.c:1056:devstate_callback: backend /local/domain/0/backend/vif/125/0/state wanted state 6 still waiting state 5 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x55d8dd4a9550 wpath=/local/domain/0/backend/vif/125/0/state token=1/4: event epath=/local/domain/0/backend/vif/125/0/state libxl: debug: libxl_event.c:1056:devstate_callback: backend /local/domain/0/backend/vif/125/0/state wanted state 6 still waiting state 5 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x55d8dd4a9550 wpath=/local/domain/0/backend/vif/125/0/state token=1/4: event epath=/local/domain/0/backend/vif/125/0/state libxl: debug: libxl_event.c:1052:devstate_callback: backend /local/domain/0/backend/vif/125/0/state wanted state 6 ok libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x55d8dd4a9550 wpath=/local/domain/0/backend/vif/125/0/state token=1/4: deregister slotnum=1 libxl: debug: libxl_device.c:1090:device_backend_callback: Domain 125:calling device_backend_cleanup libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55d8dd4a9550: deregister unregistered libxl: debug: libxl_device.c:1191:device_hotplug: Domain 125:calling hotplug script: /etc/xen/scripts/vif-bridge offline libxl: debug: libxl_device.c:1192:device_hotplug: Domain 125:extra args: libxl: debug: libxl_device.c:1198:device_hotplug: Domain 125: type_if=vif libxl: debug: libxl_device.c:1200:device_hotplug: Domain 125:env: libxl: debug: libxl_device.c:1207:device_hotplug: Domain 125: script: /etc/xen/scripts/vif-bridge libxl: debug: libxl_device.c:1207:device_hotplug: Domain 125: XENBUS_TYPE: vif libxl: debug: libxl_device.c:1207:device_hotplug: Domain 125: XENBUS_PATH: backend/vif/125/0 libxl: debug: libxl_device.c:1207:device_hotplug: Domain 125: XENBUS_BASE_PATH: backend libxl: debug: libxl_device.c:1207:device_hotplug: Domain 125: netdev: libxl: debug: libxl_device.c:1207:device_hotplug: Domain 125: vif: vif125.0 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=0x55d8dd4a9240: deregister unregistered libxl: debug: libxl_linux.c:212:libxl__get_hotplug_script_info: Domain 125:num_exec 1, not running hotplug scripts libxl: debug: libxl_device.c:1176:device_hotplug: Domain 125:No hotplug script to execute libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55d8dd4a9240: deregister unregistered libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55d8dd4a8e30: deregister unregistered libxl: debug: libxl_linux.c:212:libxl__get_hotplug_script_info: Domain 125:num_exec 1, not running hotplug scripts libxl: debug: libxl_device.c:1176:device_hotplug: Domain 125:No hotplug script to execute libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55d8dd4a8e30: deregister unregistered libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55d8dd4a9650: deregister unregistered libxl: debug: libxl_device.c:1176:device_hotplug: Domain 125:No hotplug script to execute libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55d8dd4a9650: deregister unregistered libxl: debug: libxl_domain.c:1596:devices_destroy_cb: Domain 125:Forked pid 14528 for destroy of domain libxl: debug: libxl_event.c:2066:libxl__ao_complete: ao 0x55d8dd49eda0: complete, rc=0 libxl: debug: libxl_event.c:2035:libxl__ao__destroy: ao 0x55d8dd49eda0: destroy Migration successful. xencall:buffer: debug: total allocations:99 total releases:99 xencall:buffer: debug: current allocations:0 maximum allocations:2 xencall:buffer: debug: cache current size:2 xencall:buffer: debug: cache hits:77 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 2020-10-23 02:45:25 Z executing ssh ... -v root@172.16.145.176 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 172.16.145.176 [172.16.145.176] 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 172.16.145.176:22 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 '172.16.145.176' is known and matches the ECDSA host key. debug1: Found key in tmp/t.known_hosts_156092.test-amd64-amd64-xl-pvshim: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 172.16.145.176 ([172.16.145.176]: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 Fri Oct 23 02:45:15 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 35258.6, received 33197.7 debug1: Exit status 0 2020-10-23 02:45:25 Z ========== rep 16 ========== 2020-10-23 02:45:25 Z executing ssh ... root@172.16.144.69 xl list 2020-10-23 02:45:25 Z guest debian.guest.osstest state is b 2020-10-23 02:45:25 Z executing ssh ... root@172.16.144.69 xl -vvv migrate debian.guest.osstest localhost libxl: debug: libxl_domain.c:2136:libxl_retrieve_domain_configuration: Domain 126:ao 0x55e5ba858f50: create: how=(nil) callback=(nil) poller=0x55e5ba859010 libxl: debug: libxl_domain.c:2152:libxl_retrieve_domain_configuration: Domain 126:ao 0x55e5ba858f50: inprogress: poller=0x55e5ba859010, flags=i libxl: debug: libxl_domain.c:2405:retrieve_domain_configuration_end: Domain 126:No vtpm from xenstore libxl: debug: libxl_domain.c:2405:retrieve_domain_configuration_end: Domain 126:No vusb from xenstore libxl: debug: libxl_domain.c:2405:retrieve_domain_configuration_end: Domain 126:No vusb from xenstore libxl: debug: libxl_domain.c:2405:retrieve_domain_configuration_end: Domain 126:No pci from xenstore libxl: debug: libxl_domain.c:2405:retrieve_domain_configuration_end: Domain 126:No vdispl from xenstore libxl: debug: libxl_domain.c:2405:retrieve_domain_configuration_end: Domain 126:No vsnd from xenstore libxl: debug: libxl_qmp.c:1919:libxl__ev_qmp_dispose: Domain 126: ev 0x55e5ba8588d0 libxl: debug: libxl_event.c:2066:libxl__ao_complete: ao 0x55e5ba858f50: complete, rc=0 libxl: debug: libxl_event.c:2035:libxl__ao__destroy: ao 0x55e5ba858f50: destroy migration target: Ready to receive domain. Saving to migration stream new xl format (info 0x3/0x0/1511) libxl: debug: libxl_domain.c:511:libxl_domain_suspend: Domain 126:ao 0x55e5ba8661f0: create: how=(nil) callback=(nil) poller=0x55e5ba859010 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 0x3/0x0/1511) Savefile contains xl domain config in JSON format Parsing config from libxl: debug: libxl_domain.c:539:libxl_domain_suspend: Domain 126:ao 0x55e5ba8661f0: inprogress: poller=0x55e5ba859010, flags=i libxl: debug: libxl_create.c:2021:do_domain_create: ao 0x559ac22351b0: create: how=(nil) callback=(nil) poller=0x559ac2235250 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 126, flags 1, hvm 1 xc: info: Saving domain 126, type x86 HVM 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 127: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=42, free_memkb=15167 libxl: debug: libxl_numa.c:502:libxl__get_numa_candidate: New best NUMA placement candidate found: nr_nodes=1, nr_cpus=20, nr_vcpus=41, free_memkb=15792 libxl: detail: libxl_dom.c:235:numa_place_domain: NUMA placement candidate with 1 nodes, 20 cpus and 15792 KB free selected libxl: debug: libxl_create.c:2059:do_domain_create: ao 0x559ac22351b0: inprogress: poller=0x559ac2235250, 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 restore: Success xc: detail: fd 11, dom 127, hvm 1, stream_type 0 xc: info: Found x86 HVM domain from Xen 4.15 xc: info: Restoring domain libxl: debug: libxl_dom_suspend.c:194:domain_suspend_callback_common: Domain 126:issuing PVH/HVM suspend request via XenBus control node libxl: debug: libxl_event.c:814:libxl__ev_xswatch_register: watch w=0x55e5ba862d68 wpath=/local/domain/126/control/shutdown token=3/0: register slotnum=3 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x55e5ba862d68 wpath=/local/domain/126/control/shutdown token=3/0: event epath=/local/domain/126/control/shutdown libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x55e5ba862d68 wpath=/local/domain/126/control/shutdown token=3/0: event epath=/local/domain/126/control/shutdown libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x55e5ba862d68 wpath=/local/domain/126/control/shutdown token=3/0: deregister slotnum=3 libxl: debug: libxl_dom_suspend.c:271:domain_suspend_common_pvcontrol_suspending: Domain 126:guest acknowledged suspend request libxl: debug: libxl_dom_suspend.c:290:domain_suspend_common_wait_guest: Domain 126:wait for the guest to suspend libxl: debug: libxl_event.c:814:libxl__ev_xswatch_register: watch w=0x55e5ba862d80 wpath=@releaseDomain token=3/1: register slotnum=3 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x55e5ba862d80 wpath=@releaseDomain token=3/1: event epath=@releaseDomain libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x55e5ba862d80 wpath=@releaseDomain token=3/1: event epath=@releaseDomain libxl: debug: libxl_dom_suspend.c:348:suspend_common_wait_guest_check: Domain 126:guest has suspended libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x55e5ba862d80 wpath=@releaseDomain token=3/1: deregister slotnum=3 libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55e5ba862d80: deregister unregistered libxl: debug: libxl_qmp.c:1919:libxl__ev_qmp_dispose: ev 0x55e5ba862df8 libxl-save-helper: debug: complete r=0: Success domainbuilder: detail: xc_dom_set_gnttab_entry: d127 gnt[0] -> d0 0xfefff domainbuilder: detail: xc_dom_set_gnttab_entry: d127 gnt[1] -> d0 0xfeffc xc: info: Restore successful xc: info: XenStore: mfn 0xfeffc, dom 0, evt 1 xc: info: Console: mfn 0xfefff, dom 0, evt 2 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 0x55e5ba8661f0: complete, rc=0 libxl: debug: libxl_event.c:2035:libxl__ao__destroy: ao 0x55e5ba8661f0: destroy 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=0x559ac2232e40 wpath=/local/domain/0/backend/vbd/127/51714/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=0x559ac2233850 wpath=/local/domain/0/backend/vbd/127/51713/state token=2/1: register slotnum=2 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x559ac2232e40 wpath=/local/domain/0/backend/vbd/127/51714/state token=3/0: event epath=/local/domain/0/backend/vbd/127/51714/state libxl: debug: libxl_event.c:1052:devstate_callback: backend /local/domain/0/backend/vbd/127/51714/state wanted state 2 ok libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x559ac2232e40 wpath=/local/domain/0/backend/vbd/127/51714/state token=3/0: deregister slotnum=3 libxl: debug: libxl_device.c:1090:device_backend_callback: Domain 127:calling device_backend_cleanup libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x559ac2232e40: deregister unregistered libxl: debug: libxl_linux.c:194:libxl__hotplug_disk: Domain 127:Args and environment ready libxl: debug: libxl_device.c:1191:device_hotplug: Domain 127:calling hotplug script: /etc/xen/scripts/block add libxl: debug: libxl_device.c:1192:device_hotplug: Domain 127:extra args: libxl: debug: libxl_device.c:1200:device_hotplug: Domain 127:env: libxl: debug: libxl_device.c:1207:device_hotplug: Domain 127: script: /etc/xen/scripts/block libxl: debug: libxl_device.c:1207:device_hotplug: Domain 127: XENBUS_TYPE: vbd libxl: debug: libxl_device.c:1207:device_hotplug: Domain 127: XENBUS_PATH: backend/vbd/127/51714 libxl: debug: libxl_device.c:1207:device_hotplug: Domain 127: 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/127/51714/state token=3/0: empty slot libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x559ac2233850 wpath=/local/domain/0/backend/vbd/127/51713/state token=2/1: event epath=/local/domain/0/backend/vbd/127/51713/state libxl: debug: libxl_event.c:1052:devstate_callback: backend /local/domain/0/backend/vbd/127/51713/state wanted state 2 ok libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x559ac2233850 wpath=/local/domain/0/backend/vbd/127/51713/state token=2/1: deregister slotnum=2 libxl: debug: libxl_device.c:1090:device_backend_callback: Domain 127:calling device_backend_cleanup libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x559ac2233850: deregister unregistered libxl: debug: libxl_linux.c:194:libxl__hotplug_disk: Domain 127:Args and environment ready libxl: debug: libxl_device.c:1191:device_hotplug: Domain 127:calling hotplug script: /etc/xen/scripts/block add libxl: debug: libxl_device.c:1192:device_hotplug: Domain 127:extra args: libxl: debug: libxl_device.c:1200:device_hotplug: Domain 127:env: libxl: debug: libxl_device.c:1207:device_hotplug: Domain 127: script: /etc/xen/scripts/block libxl: debug: libxl_device.c:1207:device_hotplug: Domain 127: XENBUS_TYPE: vbd libxl: debug: libxl_device.c:1207:device_hotplug: Domain 127: XENBUS_PATH: backend/vbd/127/51713 libxl: debug: libxl_device.c:1207:device_hotplug: Domain 127: 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/127/51713/state token=2/1: empty slot libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x559ac2232f40: deregister unregistered libxl: debug: libxl_linux.c:212:libxl__get_hotplug_script_info: Domain 127:num_exec 1, not running hotplug scripts libxl: debug: libxl_device.c:1176:device_hotplug: Domain 127:No hotplug script to execute libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x559ac2232f40: deregister unregistered libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x559ac2233950: deregister unregistered libxl: debug: libxl_linux.c:212:libxl__get_hotplug_script_info: Domain 127:num_exec 1, not running hotplug scripts libxl: debug: libxl_device.c:1176:device_hotplug: Domain 127:No hotplug script to execute libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x559ac2233950: deregister unregistered libxl: debug: libxl_event.c:814:libxl__ev_xswatch_register: watch w=0x559ac2238490 wpath=/local/domain/0/backend/vif/127/0/state token=2/2: register slotnum=2 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x559ac2238490 wpath=/local/domain/0/backend/vif/127/0/state token=2/2: event epath=/local/domain/0/backend/vif/127/0/state libxl: debug: libxl_event.c:1056:devstate_callback: backend /local/domain/0/backend/vif/127/0/state wanted state 2 still waiting state 1 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x559ac2238490 wpath=/local/domain/0/backend/vif/127/0/state token=2/2: event epath=/local/domain/0/backend/vif/127/0/state libxl: debug: libxl_event.c:1052:devstate_callback: backend /local/domain/0/backend/vif/127/0/state wanted state 2 ok libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x559ac2238490 wpath=/local/domain/0/backend/vif/127/0/state token=2/2: deregister slotnum=2 libxl: debug: libxl_device.c:1090:device_backend_callback: Domain 127:calling device_backend_cleanup libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x559ac2238490: deregister unregistered libxl: debug: libxl_device.c:1191:device_hotplug: Domain 127:calling hotplug script: /etc/xen/scripts/vif-bridge online libxl: debug: libxl_device.c:1192:device_hotplug: Domain 127:extra args: libxl: debug: libxl_device.c:1198:device_hotplug: Domain 127: type_if=vif libxl: debug: libxl_device.c:1200:device_hotplug: Domain 127:env: libxl: debug: libxl_device.c:1207:device_hotplug: Domain 127: script: /etc/xen/scripts/vif-bridge libxl: debug: libxl_device.c:1207:device_hotplug: Domain 127: XENBUS_TYPE: vif libxl: debug: libxl_device.c:1207:device_hotplug: Domain 127: XENBUS_PATH: backend/vif/127/0 libxl: debug: libxl_device.c:1207:device_hotplug: Domain 127: XENBUS_BASE_PATH: backend libxl: debug: libxl_device.c:1207:device_hotplug: Domain 127: netdev: libxl: debug: libxl_device.c:1207:device_hotplug: Domain 127: vif: vif127.0 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=0x559ac2238590: deregister unregistered libxl: debug: libxl_device.c:1176:device_hotplug: Domain 127:No hotplug script to execute libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x559ac2238590: deregister unregistered libxl: debug: libxl_event.c:814:libxl__ev_xswatch_register: watch w=0x559ac222ecf8 wpath=/local/domain/127/console/tty token=2/3: register slotnum=2 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x559ac222ecf8 wpath=/local/domain/127/console/tty token=2/3: event epath=/local/domain/127/console/tty libxl: debug: libxl_event.c:2402:libxl__ao_progress_report: ao 0x559ac22351b0: progress report: ignored libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x559ac222ecf8 wpath=/local/domain/127/console/tty token=2/3: deregister slotnum=2 libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x559ac222ecf8: 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 0x559ac22351b0: complete, rc=0 libxl: debug: libxl_event.c:2035:libxl__ao__destroy: ao 0x559ac22351b0: 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 127:ao 0x559ac223a610: create: how=(nil) callback=(nil) poller=0x559ac2235250 libxl: debug: libxl_event.c:2066:libxl__ao_complete: ao 0x559ac223a610: complete, rc=0 libxl: debug: libxl_domain.c:711:libxl_domain_unpause: Domain 127:ao 0x559ac223a610: inprogress: poller=0x559ac2235250, flags=ic libxl: debug: libxl_event.c:2035:libxl__ao__destroy: ao 0x559ac223a610: destroy migration target: Domain started successsfully. migration sender: Target reports successful startup. libxl: debug: libxl_domain.c:1045:libxl_domain_destroy: Domain 126:ao 0x55e5ba858da0: create: how=(nil) callback=(nil) poller=0x55e5ba859010 xencall:buffer: debug: total allocations:317 total releases:317 xencall:buffer: debug: current allocations:0 maximum allocations:3 xencall:buffer: debug: cache current size:3 xencall:buffer: debug: cache hits:289 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=0x55e5ba862d30 wpath=/local/domain/0/backend/vbd/126/51714/state token=3/2: register slotnum=3 libxl: debug: libxl_event.c:814:libxl__ev_xswatch_register: watch w=0x55e5ba863140 wpath=/local/domain/0/backend/vbd/126/51713/state token=2/3: register slotnum=2 libxl: debug: libxl_event.c:814:libxl__ev_xswatch_register: watch w=0x55e5ba863550 wpath=/local/domain/0/backend/vif/126/0/state token=1/4: register slotnum=1 libxl: debug: libxl_domain.c:1054:libxl_domain_destroy: Domain 126:ao 0x55e5ba858da0: inprogress: poller=0x55e5ba859010, flags=i libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x55e5ba862d30 wpath=/local/domain/0/backend/vbd/126/51714/state token=3/2: event epath=/local/domain/0/backend/vbd/126/51714/state libxl: debug: libxl_event.c:1052:devstate_callback: backend /local/domain/0/backend/vbd/126/51714/state wanted state 6 ok libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x55e5ba862d30 wpath=/local/domain/0/backend/vbd/126/51714/state token=3/2: deregister slotnum=3 libxl: debug: libxl_device.c:1090:device_backend_callback: Domain 126:calling device_backend_cleanup libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55e5ba862d30: deregister unregistered libxl: debug: libxl_linux.c:194:libxl__hotplug_disk: Domain 126:Args and environment ready libxl: debug: libxl_device.c:1191:device_hotplug: Domain 126:calling hotplug script: /etc/xen/scripts/block remove libxl: debug: libxl_device.c:1192:device_hotplug: Domain 126:extra args: libxl: debug: libxl_device.c:1200:device_hotplug: Domain 126:env: libxl: debug: libxl_device.c:1207:device_hotplug: Domain 126: script: /etc/xen/scripts/block libxl: debug: libxl_device.c:1207:device_hotplug: Domain 126: XENBUS_TYPE: vbd libxl: debug: libxl_device.c:1207:device_hotplug: Domain 126: XENBUS_PATH: backend/vbd/126/51714 libxl: debug: libxl_device.c:1207:device_hotplug: Domain 126: 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/126/51714/state token=3/2: empty slot libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x55e5ba863140 wpath=/local/domain/0/backend/vbd/126/51713/state token=2/3: event epath=/local/domain/0/backend/vbd/126/51713/state libxl: debug: libxl_event.c:1056:devstate_callback: backend /local/domain/0/backend/vbd/126/51713/state wanted state 6 still waiting state 5 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x55e5ba863550 wpath=/local/domain/0/backend/vif/126/0/state token=1/4: event epath=/local/domain/0/backend/vif/126/0/state libxl: debug: libxl_event.c:1056:devstate_callback: backend /local/domain/0/backend/vif/126/0/state wanted state 6 still waiting state 5 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x55e5ba863140 wpath=/local/domain/0/backend/vbd/126/51713/state token=2/3: event epath=/local/domain/0/backend/vbd/126/51713/state libxl: debug: libxl_event.c:1052:devstate_callback: backend /local/domain/0/backend/vbd/126/51713/state wanted state 6 ok libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x55e5ba863140 wpath=/local/domain/0/backend/vbd/126/51713/state token=2/3: deregister slotnum=2 libxl: debug: libxl_device.c:1090:device_backend_callback: Domain 126:calling device_backend_cleanup libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55e5ba863140: deregister unregistered libxl: debug: libxl_linux.c:194:libxl__hotplug_disk: Domain 126:Args and environment ready libxl: debug: libxl_device.c:1191:device_hotplug: Domain 126:calling hotplug script: /etc/xen/scripts/block remove libxl: debug: libxl_device.c:1192:device_hotplug: Domain 126:extra args: libxl: debug: libxl_device.c:1200:device_hotplug: Domain 126:env: libxl: debug: libxl_device.c:1207:device_hotplug: Domain 126: script: /etc/xen/scripts/block libxl: debug: libxl_device.c:1207:device_hotplug: Domain 126: XENBUS_TYPE: vbd libxl: debug: libxl_device.c:1207:device_hotplug: Domain 126: XENBUS_PATH: backend/vbd/126/51713 libxl: debug: libxl_device.c:1207:device_hotplug: Domain 126: 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=0x55e5ba863550 wpath=/local/domain/0/backend/vif/126/0/state token=1/4: event epath=/local/domain/0/backend/vif/126/0/state libxl: debug: libxl_event.c:1056:devstate_callback: backend /local/domain/0/backend/vif/126/0/state wanted state 6 still waiting state 5 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x55e5ba863550 wpath=/local/domain/0/backend/vif/126/0/state token=1/4: event epath=/local/domain/0/backend/vif/126/0/state libxl: debug: libxl_event.c:1052:devstate_callback: backend /local/domain/0/backend/vif/126/0/state wanted state 6 ok libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x55e5ba863550 wpath=/local/domain/0/backend/vif/126/0/state token=1/4: deregister slotnum=1 libxl: debug: libxl_device.c:1090:device_backend_callback: Domain 126:calling device_backend_cleanup libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55e5ba863550: deregister unregistered libxl: debug: libxl_device.c:1191:device_hotplug: Domain 126:calling hotplug script: /etc/xen/scripts/vif-bridge offline libxl: debug: libxl_device.c:1192:device_hotplug: Domain 126:extra args: libxl: debug: libxl_device.c:1198:device_hotplug: Domain 126: type_if=vif libxl: debug: libxl_device.c:1200:device_hotplug: Domain 126:env: libxl: debug: libxl_device.c:1207:device_hotplug: Domain 126: script: /etc/xen/scripts/vif-bridge libxl: debug: libxl_device.c:1207:device_hotplug: Domain 126: XENBUS_TYPE: vif libxl: debug: libxl_device.c:1207:device_hotplug: Domain 126: XENBUS_PATH: backend/vif/126/0 libxl: debug: libxl_device.c:1207:device_hotplug: Domain 126: XENBUS_BASE_PATH: backend libxl: debug: libxl_device.c:1207:device_hotplug: Domain 126: netdev: libxl: debug: libxl_device.c:1207:device_hotplug: Domain 126: vif: vif126.0 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=0x55e5ba862e30: deregister unregistered libxl: debug: libxl_linux.c:212:libxl__get_hotplug_script_info: Domain 126:num_exec 1, not running hotplug scripts libxl: debug: libxl_device.c:1176:device_hotplug: Domain 126:No hotplug script to execute libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55e5ba862e30: deregister unregistered libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55e5ba863240: deregister unregistered libxl: debug: libxl_linux.c:212:libxl__get_hotplug_script_info: Domain 126:num_exec 1, not running hotplug scripts libxl: debug: libxl_device.c:1176:device_hotplug: Domain 126:No hotplug script to execute libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55e5ba863240: deregister unregistered libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55e5ba863650: deregister unregistered libxl: debug: libxl_device.c:1176:device_hotplug: Domain 126:No hotplug script to execute libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55e5ba863650: deregister unregistered libxl: debug: libxl_domain.c:1596:devices_destroy_cb: Domain 126:Forked pid 14860 for destroy of domain libxl: debug: libxl_event.c:2066:libxl__ao_complete: ao 0x55e5ba858da0: complete, rc=0 libxl: debug: libxl_event.c:2035:libxl__ao__destroy: ao 0x55e5ba858da0: destroy Migration successful. xencall:buffer: debug: total allocations:99 total releases:99 xencall:buffer: debug: current allocations:0 maximum allocations:2 xencall:buffer: debug: cache current size:2 xencall:buffer: debug: cache hits:77 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 2020-10-23 02:45:36 Z executing ssh ... -v root@172.16.145.176 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 172.16.145.176 [172.16.145.176] 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 172.16.145.176:22 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 '172.16.145.176' is known and matches the ECDSA host key. debug1: Found key in tmp/t.known_hosts_156092.test-amd64-amd64-xl-pvshim: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 172.16.145.176 ([172.16.145.176]: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 Fri Oct 23 02:45:25 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 28584.7, received 26913.9 debug1: Exit status 0 2020-10-23 02:45:36 Z ========== rep 17 ========== 2020-10-23 02:45:36 Z executing ssh ... root@172.16.144.69 xl list 2020-10-23 02:45:37 Z guest debian.guest.osstest state is b 2020-10-23 02:45:37 Z executing ssh ... root@172.16.144.69 xl -vvv migrate debian.guest.osstest localhost libxl: debug: libxl_domain.c:2136:libxl_retrieve_domain_configuration: Domain 127:ao 0x5629ce892f50: create: how=(nil) callback=(nil) poller=0x5629ce893010 libxl: debug: libxl_domain.c:2152:libxl_retrieve_domain_configuration: Domain 127:ao 0x5629ce892f50: inprogress: poller=0x5629ce893010, flags=i libxl: debug: libxl_domain.c:2405:retrieve_domain_configuration_end: Domain 127:No vtpm from xenstore libxl: debug: libxl_domain.c:2405:retrieve_domain_configuration_end: Domain 127:No vusb from xenstore libxl: debug: libxl_domain.c:2405:retrieve_domain_configuration_end: Domain 127:No vusb from xenstore libxl: debug: libxl_domain.c:2405:retrieve_domain_configuration_end: Domain 127:No pci from xenstore libxl: debug: libxl_domain.c:2405:retrieve_domain_configuration_end: Domain 127:No vdispl from xenstore libxl: debug: libxl_domain.c:2405:retrieve_domain_configuration_end: Domain 127:No vsnd from xenstore libxl: debug: libxl_qmp.c:1919:libxl__ev_qmp_dispose: Domain 127: ev 0x5629ce8928d0 libxl: debug: libxl_event.c:2066:libxl__ao_complete: ao 0x5629ce892f50: complete, rc=0 libxl: debug: libxl_event.c:2035:libxl__ao__destroy: ao 0x5629ce892f50: destroy migration target: Ready to receive domain. Saving to migration stream new xl format (info 0x3/0x0/1511) libxl: debug: libxl_domain.c:511:libxl_domain_suspend: Domain 127:ao 0x5629ce8a01f0: create: how=(nil) callback=(nil) poller=0x5629ce893010 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 0x3/0x0/1511) Savefile contains xl domain config in JSON format Parsing config from libxl: debug: libxl_domain.c:539:libxl_domain_suspend: Domain 127:ao 0x5629ce8a01f0: inprogress: poller=0x5629ce893010, flags=i libxl: debug: libxl_create.c:2021:do_domain_create: ao 0x55cf763771b0: create: how=(nil) callback=(nil) poller=0x55cf76377250 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 127, flags 1, hvm 1 xc: info: Saving domain 127, type x86 HVM 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 128: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=41, free_memkb=15683 libxl: detail: libxl_dom.c:235:numa_place_domain: NUMA placement candidate with 1 nodes, 20 cpus and 15683 KB free selected libxl: debug: libxl_create.c:2059:do_domain_create: ao 0x55cf763771b0: inprogress: poller=0x55cf76377250, 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 restore: Success xc: detail: fd 11, dom 128, hvm 1, stream_type 0 xc: info: Found x86 HVM domain from Xen 4.15 xc: info: Restoring domain libxl: debug: libxl_dom_suspend.c:194:domain_suspend_callback_common: Domain 127:issuing PVH/HVM suspend request via XenBus control node libxl: debug: libxl_event.c:814:libxl__ev_xswatch_register: watch w=0x5629ce89cd68 wpath=/local/domain/127/control/shutdown token=3/0: register slotnum=3 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x5629ce89cd68 wpath=/local/domain/127/control/shutdown token=3/0: event epath=/local/domain/127/control/shutdown libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x5629ce89cd68 wpath=/local/domain/127/control/shutdown token=3/0: event epath=/local/domain/127/control/shutdown libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x5629ce89cd68 wpath=/local/domain/127/control/shutdown token=3/0: deregister slotnum=3 libxl: debug: libxl_dom_suspend.c:271:domain_suspend_common_pvcontrol_suspending: Domain 127:guest acknowledged suspend request libxl: debug: libxl_dom_suspend.c:290:domain_suspend_common_wait_guest: Domain 127:wait for the guest to suspend libxl: debug: libxl_event.c:814:libxl__ev_xswatch_register: watch w=0x5629ce89cd80 wpath=@releaseDomain token=3/1: register slotnum=3 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x5629ce89cd80 wpath=@releaseDomain token=3/1: event epath=@releaseDomain libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x5629ce89cd80 wpath=@releaseDomain token=3/1: event epath=@releaseDomain libxl: debug: libxl_dom_suspend.c:348:suspend_common_wait_guest_check: Domain 127:guest has suspended libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x5629ce89cd80 wpath=@releaseDomain token=3/1: deregister slotnum=3 libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x5629ce89cd80: deregister unregistered libxl: debug: libxl_qmp.c:1919:libxl__ev_qmp_dispose: ev 0x5629ce89cdf8 libxl-save-helper: debug: complete r=0: Success domainbuilder: detail: xc_dom_set_gnttab_entry: d128 gnt[0] -> d0 0xfefff domainbuilder: detail: xc_dom_set_gnttab_entry: d128 gnt[1] -> d0 0xfeffc xc: info: Restore successful xc: info: XenStore: mfn 0xfeffc, dom 0, evt 1 libxl: debug: xc: info: Console: mfn 0xfefff, dom 0, evt 2libxl.c:791:libxl__fd_flags_restore: fnctl F_SETFL of fd 17 to 0x1 libxl: debug: libxl_event.c:2066:libxl__ao_complete: ao 0x5629ce8a01f0: complete, rc=0 libxl: debug: libxl_event.c:2035:libxl__ao__destroy: ao 0x5629ce8a01f0: destroy 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=0x55cf76374e40 wpath=/local/domain/0/backend/vbd/128/51714/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=0x55cf76375850 wpath=/local/domain/0/backend/vbd/128/51713/state token=2/1: register slotnum=2 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x55cf76374e40 wpath=/local/domain/0/backend/vbd/128/51714/state token=3/0: event epath=/local/domain/0/backend/vbd/128/51714/state libxl: debug: libxl_event.c:1052:devstate_callback: backend /local/domain/0/backend/vbd/128/51714/state wanted state 2 ok libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x55cf76374e40 wpath=/local/domain/0/backend/vbd/128/51714/state token=3/0: deregister slotnum=3 libxl: debug: libxl_device.c:1090:device_backend_callback: Domain 128:calling device_backend_cleanup libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55cf76374e40: deregister unregistered libxl: debug: libxl_linux.c:194:libxl__hotplug_disk: Domain 128:Args and environment ready libxl: debug: libxl_device.c:1191:device_hotplug: Domain 128:calling hotplug script: /etc/xen/scripts/block add libxl: debug: libxl_device.c:1192:device_hotplug: Domain 128:extra args: libxl: debug: libxl_device.c:1200:device_hotplug: Domain 128:env: libxl: debug: libxl_device.c:1207:device_hotplug: Domain 128: script: /etc/xen/scripts/block libxl: debug: libxl_device.c:1207:device_hotplug: Domain 128: XENBUS_TYPE: vbd libxl: debug: libxl_device.c:1207:device_hotplug: Domain 128: XENBUS_PATH: backend/vbd/128/51714 libxl: debug: libxl_device.c:1207:device_hotplug: Domain 128: 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/128/51714/state token=3/0: empty slot libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x55cf76375850 wpath=/local/domain/0/backend/vbd/128/51713/state token=2/1: event epath=/local/domain/0/backend/vbd/128/51713/state libxl: debug: libxl_event.c:1052:devstate_callback: backend /local/domain/0/backend/vbd/128/51713/state wanted state 2 ok libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x55cf76375850 wpath=/local/domain/0/backend/vbd/128/51713/state token=2/1: deregister slotnum=2 libxl: debug: libxl_device.c:1090:device_backend_callback: Domain 128:calling device_backend_cleanup libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55cf76375850: deregister unregistered libxl: debug: libxl_linux.c:194:libxl__hotplug_disk: Domain 128:Args and environment ready libxl: debug: libxl_device.c:1191:device_hotplug: Domain 128:calling hotplug script: /etc/xen/scripts/block add libxl: debug: libxl_device.c:1192:device_hotplug: Domain 128:extra args: libxl: debug: libxl_device.c:1200:device_hotplug: Domain 128:env: libxl: debug: libxl_device.c:1207:device_hotplug: Domain 128: script: /etc/xen/scripts/block libxl: debug: libxl_device.c:1207:device_hotplug: Domain 128: XENBUS_TYPE: vbd libxl: debug: libxl_device.c:1207:device_hotplug: Domain 128: XENBUS_PATH: backend/vbd/128/51713 libxl: debug: libxl_device.c:1207:device_hotplug: Domain 128: 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/128/51713/state token=2/1: empty slot libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55cf76374f40: deregister unregistered libxl: debug: libxl_linux.c:212:libxl__get_hotplug_script_info: Domain 128:num_exec 1, not running hotplug scripts libxl: debug: libxl_device.c:1176:device_hotplug: Domain 128:No hotplug script to execute libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55cf76374f40: deregister unregistered libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55cf76375950: deregister unregistered libxl: debug: libxl_linux.c:212:libxl__get_hotplug_script_info: Domain 128:num_exec 1, not running hotplug scripts libxl: debug: libxl_device.c:1176:device_hotplug: Domain 128:No hotplug script to execute libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55cf76375950: deregister unregistered libxl: debug: libxl_event.c:814:libxl__ev_xswatch_register: watch w=0x55cf7637a490 wpath=/local/domain/0/backend/vif/128/0/state token=2/2: register slotnum=2 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x55cf7637a490 wpath=/local/domain/0/backend/vif/128/0/state token=2/2: event epath=/local/domain/0/backend/vif/128/0/state libxl: debug: libxl_event.c:1056:devstate_callback: backend /local/domain/0/backend/vif/128/0/state wanted state 2 still waiting state 1 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x55cf7637a490 wpath=/local/domain/0/backend/vif/128/0/state token=2/2: event epath=/local/domain/0/backend/vif/128/0/state libxl: debug: libxl_event.c:1052:devstate_callback: backend /local/domain/0/backend/vif/128/0/state wanted state 2 ok libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x55cf7637a490 wpath=/local/domain/0/backend/vif/128/0/state token=2/2: deregister slotnum=2 libxl: debug: libxl_device.c:1090:device_backend_callback: Domain 128:calling device_backend_cleanup libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55cf7637a490: deregister unregistered libxl: debug: libxl_device.c:1191:device_hotplug: Domain 128:calling hotplug script: /etc/xen/scripts/vif-bridge online libxl: debug: libxl_device.c:1192:device_hotplug: Domain 128:extra args: libxl: debug: libxl_device.c:1198:device_hotplug: Domain 128: type_if=vif libxl: debug: libxl_device.c:1200:device_hotplug: Domain 128:env: libxl: debug: libxl_device.c:1207:device_hotplug: Domain 128: script: /etc/xen/scripts/vif-bridge libxl: debug: libxl_device.c:1207:device_hotplug: Domain 128: XENBUS_TYPE: vif libxl: debug: libxl_device.c:1207:device_hotplug: Domain 128: XENBUS_PATH: backend/vif/128/0 libxl: debug: libxl_device.c:1207:device_hotplug: Domain 128: XENBUS_BASE_PATH: backend libxl: debug: libxl_device.c:1207:device_hotplug: Domain 128: netdev: libxl: debug: libxl_device.c:1207:device_hotplug: Domain 128: vif: vif128.0 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=0x55cf7637a590: deregister unregistered libxl: debug: libxl_device.c:1176:device_hotplug: Domain 128:No hotplug script to execute libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55cf7637a590: deregister unregistered libxl: debug: libxl_event.c:814:libxl__ev_xswatch_register: watch w=0x55cf76370cf8 wpath=/local/domain/128/console/tty token=2/3: register slotnum=2 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x55cf76370cf8 wpath=/local/domain/128/console/tty token=2/3: event epath=/local/domain/128/console/tty libxl: debug: libxl_event.c:2402:libxl__ao_progress_report: ao 0x55cf763771b0: progress report: ignored libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x55cf76370cf8 wpath=/local/domain/128/console/tty token=2/3: deregister slotnum=2 libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55cf76370cf8: 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 0x55cf763771b0: complete, rc=0 libxl: debug: libxl_event.c:2035:libxl__ao__destroy: ao 0x55cf763771b0: 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 128:ao 0x55cf7637c610: create: how=(nil) callback=(nil) poller=0x55cf76377250 libxl: debug: libxl_event.c:2066:libxl__ao_complete: ao 0x55cf7637c610: complete, rc=0 libxl: debug: libxl_domain.c:711:libxl_domain_unpause: Domain 128:ao 0x55cf7637c610: inprogress: poller=0x55cf76377250, flags=ic libxl: debug: libxl_event.c:2035:libxl__ao__destroy: ao 0x55cf7637c610: destroy migration target: Domain started successsfully. migration sender: Target reports successful startup. libxl: debug: libxl_domain.c:1045:libxl_domain_destroy: Domain 127:ao 0x5629ce892da0: create: how=(nil) callback=(nil) poller=0x5629ce893010 xencall:buffer: debug: total allocations:317 total releases:317 xencall:buffer: debug: current allocations:0 maximum allocations:3 xencall:buffer: debug: cache current size:3 xencall:buffer: debug: cache hits:289 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=0x5629ce89cd30 wpath=/local/domain/0/backend/vbd/127/51714/state token=3/2: register slotnum=3 libxl: debug: libxl_event.c:814:libxl__ev_xswatch_register: watch w=0x5629ce89d140 wpath=/local/domain/0/backend/vbd/127/51713/state token=2/3: register slotnum=2 libxl: debug: libxl_event.c:814:libxl__ev_xswatch_register: watch w=0x5629ce89d550 wpath=/local/domain/0/backend/vif/127/0/state token=1/4: register slotnum=1 libxl: debug: libxl_domain.c:1054:libxl_domain_destroy: Domain 127:ao 0x5629ce892da0: inprogress: poller=0x5629ce893010, flags=i libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x5629ce89cd30 wpath=/local/domain/0/backend/vbd/127/51714/state token=3/2: event epath=/local/domain/0/backend/vbd/127/51714/state libxl: debug: libxl_event.c:1052:devstate_callback: backend /local/domain/0/backend/vbd/127/51714/state wanted state 6 ok libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x5629ce89cd30 wpath=/local/domain/0/backend/vbd/127/51714/state token=3/2: deregister slotnum=3 libxl: debug: libxl_device.c:1090:device_backend_callback: Domain 127:calling device_backend_cleanup libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x5629ce89cd30: deregister unregistered libxl: debug: libxl_linux.c:194:libxl__hotplug_disk: Domain 127:Args and environment ready libxl: debug: libxl_device.c:1191:device_hotplug: Domain 127:calling hotplug script: /etc/xen/scripts/block remove libxl: debug: libxl_device.c:1192:device_hotplug: Domain 127:extra args: libxl: debug: libxl_device.c:1200:device_hotplug: Domain 127:env: libxl: debug: libxl_device.c:1207:device_hotplug: Domain 127: script: /etc/xen/scripts/block libxl: debug: libxl_device.c:1207:device_hotplug: Domain 127: XENBUS_TYPE: vbd libxl: debug: libxl_device.c:1207:device_hotplug: Domain 127: XENBUS_PATH: backend/vbd/127/51714 libxl: debug: libxl_device.c:1207:device_hotplug: Domain 127: 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/127/51714/state token=3/2: empty slot libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x5629ce89d140 wpath=/local/domain/0/backend/vbd/127/51713/state token=2/3: event epath=/local/domain/0/backend/vbd/127/51713/state libxl: debug: libxl_event.c:1056:devstate_callback: backend /local/domain/0/backend/vbd/127/51713/state wanted state 6 still waiting state 5 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x5629ce89d550 wpath=/local/domain/0/backend/vif/127/0/state token=1/4: event epath=/local/domain/0/backend/vif/127/0/state libxl: debug: libxl_event.c:1056:devstate_callback: backend /local/domain/0/backend/vif/127/0/state wanted state 6 still waiting state 5 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x5629ce89d140 wpath=/local/domain/0/backend/vbd/127/51713/state token=2/3: event epath=/local/domain/0/backend/vbd/127/51713/state libxl: debug: libxl_event.c:1052:devstate_callback: backend /local/domain/0/backend/vbd/127/51713/state wanted state 6 ok libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x5629ce89d140 wpath=/local/domain/0/backend/vbd/127/51713/state token=2/3: deregister slotnum=2 libxl: debug: libxl_device.c:1090:device_backend_callback: Domain 127:calling device_backend_cleanup libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x5629ce89d140: deregister unregistered libxl: debug: libxl_linux.c:194:libxl__hotplug_disk: Domain 127:Args and environment ready libxl: debug: libxl_device.c:1191:device_hotplug: Domain 127:calling hotplug script: /etc/xen/scripts/block remove libxl: debug: libxl_device.c:1192:device_hotplug: Domain 127:extra args: libxl: debug: libxl_device.c:1200:device_hotplug: Domain 127:env: libxl: debug: libxl_device.c:1207:device_hotplug: Domain 127: script: /etc/xen/scripts/block libxl: debug: libxl_device.c:1207:device_hotplug: Domain 127: XENBUS_TYPE: vbd libxl: debug: libxl_device.c:1207:device_hotplug: Domain 127: XENBUS_PATH: backend/vbd/127/51713 libxl: debug: libxl_device.c:1207:device_hotplug: Domain 127: 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=0x5629ce89d550 wpath=/local/domain/0/backend/vif/127/0/state token=1/4: event epath=/local/domain/0/backend/vif/127/0/state libxl: debug: libxl_event.c:1056:devstate_callback: backend /local/domain/0/backend/vif/127/0/state wanted state 6 still waiting state 5 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x5629ce89d550 wpath=/local/domain/0/backend/vif/127/0/state token=1/4: event epath=/local/domain/0/backend/vif/127/0/state libxl: debug: libxl_event.c:1052:devstate_callback: backend /local/domain/0/backend/vif/127/0/state wanted state 6 ok libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x5629ce89d550 wpath=/local/domain/0/backend/vif/127/0/state token=1/4: deregister slotnum=1 libxl: debug: libxl_device.c:1090:device_backend_callback: Domain 127:calling device_backend_cleanup libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x5629ce89d550: deregister unregistered libxl: debug: libxl_device.c:1191:device_hotplug: Domain 127:calling hotplug script: /etc/xen/scripts/vif-bridge offline libxl: debug: libxl_device.c:1192:device_hotplug: Domain 127:extra args: libxl: debug: libxl_device.c:1198:device_hotplug: Domain 127: type_if=vif libxl: debug: libxl_device.c:1200:device_hotplug: Domain 127:env: libxl: debug: libxl_device.c:1207:device_hotplug: Domain 127: script: /etc/xen/scripts/vif-bridge libxl: debug: libxl_device.c:1207:device_hotplug: Domain 127: XENBUS_TYPE: vif libxl: debug: libxl_device.c:1207:device_hotplug: Domain 127: XENBUS_PATH: backend/vif/127/0 libxl: debug: libxl_device.c:1207:device_hotplug: Domain 127: XENBUS_BASE_PATH: backend libxl: debug: libxl_device.c:1207:device_hotplug: Domain 127: netdev: libxl: debug: libxl_device.c:1207:device_hotplug: Domain 127: vif: vif127.0 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=0x5629ce89ce30: deregister unregistered libxl: debug: libxl_linux.c:212:libxl__get_hotplug_script_info: Domain 127:num_exec 1, not running hotplug scripts libxl: debug: libxl_device.c:1176:device_hotplug: Domain 127:No hotplug script to execute libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x5629ce89ce30: deregister unregistered libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x5629ce89d240: deregister unregistered libxl: debug: libxl_linux.c:212:libxl__get_hotplug_script_info: Domain 127:num_exec 1, not running hotplug scripts libxl: debug: libxl_device.c:1176:device_hotplug: Domain 127:No hotplug script to execute libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x5629ce89d240: deregister unregistered libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x5629ce89d650: deregister unregistered libxl: debug: libxl_device.c:1176:device_hotplug: Domain 127:No hotplug script to execute libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x5629ce89d650: deregister unregistered libxl: debug: libxl_domain.c:1596:devices_destroy_cb: Domain 127:Forked pid 15192 for destroy of domain libxl: debug: libxl_event.c:2066:libxl__ao_complete: ao 0x5629ce892da0: complete, rc=0 libxl: debug: libxl_event.c:2035:libxl__ao__destroy: ao 0x5629ce892da0: destroy Migration successful. xencall:buffer: debug: total allocations:99 total releases:99 xencall:buffer: debug: current allocations:0 maximum allocations:2 xencall:buffer: debug: cache current size:2 xencall:buffer: debug: cache hits:77 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 2020-10-23 02:45:47 Z executing ssh ... -v root@172.16.145.176 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 172.16.145.176 [172.16.145.176] 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 172.16.145.176:22 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 '172.16.145.176' is known and matches the ECDSA host key. debug1: Found key in tmp/t.known_hosts_156092.test-amd64-amd64-xl-pvshim: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 172.16.145.176 ([172.16.145.176]: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 Fri Oct 23 02:45:36 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 28565.3, received 26895.7 debug1: Exit status 0 2020-10-23 02:45:47 Z ========== rep 18 ========== 2020-10-23 02:45:47 Z executing ssh ... root@172.16.144.69 xl list 2020-10-23 02:45:47 Z guest debian.guest.osstest state is b 2020-10-23 02:45:47 Z executing ssh ... root@172.16.144.69 xl -vvv migrate debian.guest.osstest localhost libxl: debug: libxl_domain.c:2136:libxl_retrieve_domain_configuration: Domain 128:ao 0x560f41ba0f50: create: how=(nil) callback=(nil) poller=0x560f41ba1010 libxl: debug: libxl_domain.c:2152:libxl_retrieve_domain_configuration: Domain 128:ao 0x560f41ba0f50: inprogress: poller=0x560f41ba1010, flags=i libxl: debug: libxl_domain.c:2405:retrieve_domain_configuration_end: Domain 128:No vtpm from xenstore libxl: debug: libxl_domain.c:2405:retrieve_domain_configuration_end: Domain 128:No vusb from xenstore libxl: debug: libxl_domain.c:2405:retrieve_domain_configuration_end: Domain 128:No vusb from xenstore libxl: debug: libxl_domain.c:2405:retrieve_domain_configuration_end: Domain 128:No pci from xenstore libxl: debug: libxl_domain.c:2405:retrieve_domain_configuration_end: Domain 128:No vdispl from xenstore libxl: debug: libxl_domain.c:2405:retrieve_domain_configuration_end: Domain 128:No vsnd from xenstore libxl: debug: libxl_qmp.c:1919:libxl__ev_qmp_dispose: Domain 128: ev 0x560f41ba08d0 libxl: debug: libxl_event.c:2066:libxl__ao_complete: ao 0x560f41ba0f50: complete, rc=0 libxl: debug: libxl_event.c:2035:libxl__ao__destroy: ao 0x560f41ba0f50: destroy migration target: Ready to receive domain. Saving to migration stream new xl format (info 0x3/0x0/1511) libxl: debug: libxl_domain.c:511:libxl_domain_suspend: Domain 128:ao 0x560f41bae1f0: create: how=(nil) callback=(nil) poller=0x560f41ba1010 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 0x3/0x0/1511) Savefile contains xl domain config in JSON format Parsing config from libxl: debug: libxl_domain.c:539:libxl_domain_suspend: Domain 128:ao 0x560f41bae1f0: inprogress: poller=0x560f41ba1010, flags=i libxl: debug: libxl_create.c:2021:do_domain_create: ao 0x5562c5aa81b0: create: how=(nil) callback=(nil) poller=0x5562c5aa8250 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 128, flags 1, hvm 1 xc: info: Saving domain 128, type x86 HVM 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 129: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=42, free_memkb=15167 libxl: debug: libxl_numa.c:502:libxl__get_numa_candidate: New best NUMA placement candidate found: nr_nodes=1, nr_cpus=20, nr_vcpus=41, free_memkb=15792 libxl: detail: libxl_dom.c:235:numa_place_domain: NUMA placement candidate with 1 nodes, 20 cpus and 15792 KB free selected libxl: debug: libxl_create.c:2059:do_domain_create: ao 0x5562c5aa81b0: inprogress: poller=0x5562c5aa8250, 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 restore: Success xc: detail: fd 11, dom 129, hvm 1, stream_type 0 xc: info: Found x86 HVM domain from Xen 4.15 xc: info: Restoring domain libxl: debug: libxl_dom_suspend.c:194:domain_suspend_callback_common: Domain 128:issuing PVH/HVM suspend request via XenBus control node libxl: debug: libxl_event.c:814:libxl__ev_xswatch_register: watch w=0x560f41baad68 wpath=/local/domain/128/control/shutdown token=3/0: register slotnum=3 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x560f41baad68 wpath=/local/domain/128/control/shutdown token=3/0: event epath=/local/domain/128/control/shutdown libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x560f41baad68 wpath=/local/domain/128/control/shutdown token=3/0: event epath=/local/domain/128/control/shutdown libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x560f41baad68 wpath=/local/domain/128/control/shutdown token=3/0: deregister slotnum=3 libxl: debug: libxl_dom_suspend.c:271:domain_suspend_common_pvcontrol_suspending: Domain 128:guest acknowledged suspend request libxl: debug: libxl_dom_suspend.c:290:domain_suspend_common_wait_guest: Domain 128:wait for the guest to suspend libxl: debug: libxl_event.c:814:libxl__ev_xswatch_register: watch w=0x560f41baad80 wpath=@releaseDomain token=3/1: register slotnum=3 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x560f41baad80 wpath=@releaseDomain token=3/1: event epath=@releaseDomain libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x560f41baad80 wpath=@releaseDomain token=3/1: event epath=@releaseDomain libxl: debug: libxl_dom_suspend.c:348:suspend_common_wait_guest_check: Domain 128:guest has suspended libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x560f41baad80 wpath=@releaseDomain token=3/1: deregister slotnum=3 libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x560f41baad80: deregister unregistered libxl: debug: libxl_qmp.c:1919:libxl__ev_qmp_dispose: ev 0x560f41baadf8 libxl-save-helper: debug: complete r=0: Success domainbuilder: detail: xc_dom_set_gnttab_entry: d129 gnt[0] -> d0 0xfefff domainbuilder: detail: xc_dom_set_gnttab_entry: d129 gnt[1] -> d0 0xfeffc xc: info: Restore successful xc: info: XenStore: mfn 0xfeffc, dom 0, evt 1 xc: info: Console: mfn 0xfefff, dom 0, evt 2 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 0x560f41bae1f0: complete, rc=0 libxl: debug: libxl_event.c:2035:libxl__ao__destroy: ao 0x560f41bae1f0: destroy 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=0x5562c5aa5e40 wpath=/local/domain/0/backend/vbd/129/51714/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=0x5562c5aa6850 wpath=/local/domain/0/backend/vbd/129/51713/state token=2/1: register slotnum=2 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x5562c5aa5e40 wpath=/local/domain/0/backend/vbd/129/51714/state token=3/0: event epath=/local/domain/0/backend/vbd/129/51714/state libxl: debug: libxl_event.c:1052:devstate_callback: backend /local/domain/0/backend/vbd/129/51714/state wanted state 2 ok libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x5562c5aa5e40 wpath=/local/domain/0/backend/vbd/129/51714/state token=3/0: deregister slotnum=3 libxl: debug: libxl_device.c:1090:device_backend_callback: Domain 129:calling device_backend_cleanup libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x5562c5aa5e40: deregister unregistered libxl: debug: libxl_linux.c:194:libxl__hotplug_disk: Domain 129:Args and environment ready libxl: debug: libxl_device.c:1191:device_hotplug: Domain 129:calling hotplug script: /etc/xen/scripts/block add libxl: debug: libxl_device.c:1192:device_hotplug: Domain 129:extra args: libxl: debug: libxl_device.c:1200:device_hotplug: Domain 129:env: libxl: debug: libxl_device.c:1207:device_hotplug: Domain 129: script: /etc/xen/scripts/block libxl: debug: libxl_device.c:1207:device_hotplug: Domain 129: XENBUS_TYPE: vbd libxl: debug: libxl_device.c:1207:device_hotplug: Domain 129: XENBUS_PATH: backend/vbd/129/51714 libxl: debug: libxl_device.c:1207:device_hotplug: Domain 129: 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/129/51714/state token=3/0: empty slot libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x5562c5aa6850 wpath=/local/domain/0/backend/vbd/129/51713/state token=2/1: event epath=/local/domain/0/backend/vbd/129/51713/state libxl: debug: libxl_event.c:1052:devstate_callback: backend /local/domain/0/backend/vbd/129/51713/state wanted state 2 ok libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x5562c5aa6850 wpath=/local/domain/0/backend/vbd/129/51713/state token=2/1: deregister slotnum=2 libxl: debug: libxl_device.c:1090:device_backend_callback: Domain 129:calling device_backend_cleanup libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x5562c5aa6850: deregister unregistered libxl: debug: libxl_linux.c:194:libxl__hotplug_disk: Domain 129:Args and environment ready libxl: debug: libxl_device.c:1191:device_hotplug: Domain 129:calling hotplug script: /etc/xen/scripts/block add libxl: debug: libxl_device.c:1192:device_hotplug: Domain 129:extra args: libxl: debug: libxl_device.c:1200:device_hotplug: Domain 129:env: libxl: debug: libxl_device.c:1207:device_hotplug: Domain 129: script: /etc/xen/scripts/block libxl: debug: libxl_device.c:1207:device_hotplug: Domain 129: XENBUS_TYPE: vbd libxl: debug: libxl_device.c:1207:device_hotplug: Domain 129: XENBUS_PATH: backend/vbd/129/51713 libxl: debug: libxl_device.c:1207:device_hotplug: Domain 129: 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/129/51713/state token=2/1: empty slot libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x5562c5aa5f40: deregister unregistered libxl: debug: libxl_linux.c:212:libxl__get_hotplug_script_info: Domain 129:num_exec 1, not running hotplug scripts libxl: debug: libxl_device.c:1176:device_hotplug: Domain 129:No hotplug script to execute libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x5562c5aa5f40: deregister unregistered libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x5562c5aa6950: deregister unregistered libxl: debug: libxl_linux.c:212:libxl__get_hotplug_script_info: Domain 129:num_exec 1, not running hotplug scripts libxl: debug: libxl_device.c:1176:device_hotplug: Domain 129:No hotplug script to execute libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x5562c5aa6950: deregister unregistered libxl: debug: libxl_event.c:814:libxl__ev_xswatch_register: watch w=0x5562c5aab490 wpath=/local/domain/0/backend/vif/129/0/state token=2/2: register slotnum=2 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x5562c5aab490 wpath=/local/domain/0/backend/vif/129/0/state token=2/2: event epath=/local/domain/0/backend/vif/129/0/state libxl: debug: libxl_event.c:1056:devstate_callback: backend /local/domain/0/backend/vif/129/0/state wanted state 2 still waiting state 1 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x5562c5aab490 wpath=/local/domain/0/backend/vif/129/0/state token=2/2: event epath=/local/domain/0/backend/vif/129/0/state libxl: debug: libxl_event.c:1052:devstate_callback: backend /local/domain/0/backend/vif/129/0/state wanted state 2 ok libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x5562c5aab490 wpath=/local/domain/0/backend/vif/129/0/state token=2/2: deregister slotnum=2 libxl: debug: libxl_device.c:1090:device_backend_callback: Domain 129:calling device_backend_cleanup libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x5562c5aab490: deregister unregistered libxl: debug: libxl_device.c:1191:device_hotplug: Domain 129:calling hotplug script: /etc/xen/scripts/vif-bridge online libxl: debug: libxl_device.c:1192:device_hotplug: Domain 129:extra args: libxl: debug: libxl_device.c:1198:device_hotplug: Domain 129: type_if=vif libxl: debug: libxl_device.c:1200:device_hotplug: Domain 129:env: libxl: debug: libxl_device.c:1207:device_hotplug: Domain 129: script: /etc/xen/scripts/vif-bridge libxl: debug: libxl_device.c:1207:device_hotplug: Domain 129: XENBUS_TYPE: vif libxl: debug: libxl_device.c:1207:device_hotplug: Domain 129: XENBUS_PATH: backend/vif/129/0 libxl: debug: libxl_device.c:1207:device_hotplug: Domain 129: XENBUS_BASE_PATH: backend libxl: debug: libxl_device.c:1207:device_hotplug: Domain 129: netdev: libxl: debug: libxl_device.c:1207:device_hotplug: Domain 129: vif: vif129.0 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=0x5562c5aab590: deregister unregistered libxl: debug: libxl_device.c:1176:device_hotplug: Domain 129:No hotplug script to execute libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x5562c5aab590: deregister unregistered libxl: debug: libxl_event.c:814:libxl__ev_xswatch_register: watch w=0x5562c5aa1cf8 wpath=/local/domain/129/console/tty token=2/3: register slotnum=2 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x5562c5aa1cf8 wpath=/local/domain/129/console/tty token=2/3: event epath=/local/domain/129/console/tty libxl: debug: libxl_event.c:2402:libxl__ao_progress_report: ao 0x5562c5aa81b0: progress report: ignored libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x5562c5aa1cf8 wpath=/local/domain/129/console/tty token=2/3: deregister slotnum=2 libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x5562c5aa1cf8: 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 0x5562c5aa81b0: complete, rc=0 libxl: debug: libxl_event.c:2035:libxl__ao__destroy: ao 0x5562c5aa81b0: 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 129:ao 0x5562c5aad610: create: how=(nil) callback=(nil) poller=0x5562c5aa8250 libxl: debug: libxl_event.c:2066:libxl__ao_complete: ao 0x5562c5aad610: complete, rc=0 libxl: debug: libxl_domain.c:711:libxl_domain_unpause: Domain 129:ao 0x5562c5aad610: inprogress: poller=0x5562c5aa8250, flags=ic libxl: debug: libxl_event.c:2035:libxl__ao__destroy: ao 0x5562c5aad610: destroy migration target: Domain started successsfully. migration sender: Target reports successful startup. xencall:buffer: debug: libxl: debug: libxl_domain.c:1045:libxl_domain_destroy: Domain 128:ao 0x560f41ba0da0: create: how=(nil) callback=(nil) poller=0x560f41ba1010 total allocations:317 total releases:317 xencall:buffer: debug: current allocations:0 maximum allocations:3 xencall:buffer: debug: cache current size:3 xencall:buffer: debug: cache hits:289 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=0x560f41baad30 wpath=/local/domain/0/backend/vbd/128/51714/state token=3/2: register slotnum=3 libxl: debug: libxl_event.c:814:libxl__ev_xswatch_register: watch w=0x560f41bab140 wpath=/local/domain/0/backend/vbd/128/51713/state token=2/3: register slotnum=2 libxl: debug: libxl_event.c:814:libxl__ev_xswatch_register: watch w=0x560f41bab550 wpath=/local/domain/0/backend/vif/128/0/state token=1/4: register slotnum=1 libxl: debug: libxl_domain.c:1054:libxl_domain_destroy: Domain 128:ao 0x560f41ba0da0: inprogress: poller=0x560f41ba1010, flags=i libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x560f41baad30 wpath=/local/domain/0/backend/vbd/128/51714/state token=3/2: event epath=/local/domain/0/backend/vbd/128/51714/state libxl: debug: libxl_event.c:1052:devstate_callback: backend /local/domain/0/backend/vbd/128/51714/state wanted state 6 ok libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x560f41baad30 wpath=/local/domain/0/backend/vbd/128/51714/state token=3/2: deregister slotnum=3 libxl: debug: libxl_device.c:1090:device_backend_callback: Domain 128:calling device_backend_cleanup libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x560f41baad30: deregister unregistered libxl: debug: libxl_linux.c:194:libxl__hotplug_disk: Domain 128:Args and environment ready libxl: debug: libxl_device.c:1191:device_hotplug: Domain 128:calling hotplug script: /etc/xen/scripts/block remove libxl: debug: libxl_device.c:1192:device_hotplug: Domain 128:extra args: libxl: debug: libxl_device.c:1200:device_hotplug: Domain 128:env: libxl: debug: libxl_device.c:1207:device_hotplug: Domain 128: script: /etc/xen/scripts/block libxl: debug: libxl_device.c:1207:device_hotplug: Domain 128: XENBUS_TYPE: vbd libxl: debug: libxl_device.c:1207:device_hotplug: Domain 128: XENBUS_PATH: backend/vbd/128/51714 libxl: debug: libxl_device.c:1207:device_hotplug: Domain 128: 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/128/51714/state token=3/2: empty slot libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x560f41bab140 wpath=/local/domain/0/backend/vbd/128/51713/state token=2/3: event epath=/local/domain/0/backend/vbd/128/51713/state libxl: debug: libxl_event.c:1056:devstate_callback: backend /local/domain/0/backend/vbd/128/51713/state wanted state 6 still waiting state 5 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x560f41bab550 wpath=/local/domain/0/backend/vif/128/0/state token=1/4: event epath=/local/domain/0/backend/vif/128/0/state libxl: debug: libxl_event.c:1056:devstate_callback: backend /local/domain/0/backend/vif/128/0/state wanted state 6 still waiting state 5 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x560f41bab140 wpath=/local/domain/0/backend/vbd/128/51713/state token=2/3: event epath=/local/domain/0/backend/vbd/128/51713/state libxl: debug: libxl_event.c:1052:devstate_callback: backend /local/domain/0/backend/vbd/128/51713/state wanted state 6 ok libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x560f41bab140 wpath=/local/domain/0/backend/vbd/128/51713/state token=2/3: deregister slotnum=2 libxl: debug: libxl_device.c:1090:device_backend_callback: Domain 128:calling device_backend_cleanup libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x560f41bab140: deregister unregistered libxl: debug: libxl_linux.c:194:libxl__hotplug_disk: Domain 128:Args and environment ready libxl: debug: libxl_device.c:1191:device_hotplug: Domain 128:calling hotplug script: /etc/xen/scripts/block remove libxl: debug: libxl_device.c:1192:device_hotplug: Domain 128:extra args: libxl: debug: libxl_device.c:1200:device_hotplug: Domain 128:env: libxl: debug: libxl_device.c:1207:device_hotplug: Domain 128: script: /etc/xen/scripts/block libxl: debug: libxl_device.c:1207:device_hotplug: Domain 128: XENBUS_TYPE: vbd libxl: debug: libxl_device.c:1207:device_hotplug: Domain 128: XENBUS_PATH: backend/vbd/128/51713 libxl: debug: libxl_device.c:1207:device_hotplug: Domain 128: 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=0x560f41bab550 wpath=/local/domain/0/backend/vif/128/0/state token=1/4: event epath=/local/domain/0/backend/vif/128/0/state libxl: debug: libxl_event.c:1056:devstate_callback: backend /local/domain/0/backend/vif/128/0/state wanted state 6 still waiting state 5 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x560f41bab550 wpath=/local/domain/0/backend/vif/128/0/state token=1/4: event epath=/local/domain/0/backend/vif/128/0/state libxl: debug: libxl_event.c:1052:devstate_callback: backend /local/domain/0/backend/vif/128/0/state wanted state 6 ok libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x560f41bab550 wpath=/local/domain/0/backend/vif/128/0/state token=1/4: deregister slotnum=1 libxl: debug: libxl_device.c:1090:device_backend_callback: Domain 128:calling device_backend_cleanup libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x560f41bab550: deregister unregistered libxl: debug: libxl_device.c:1191:device_hotplug: Domain 128:calling hotplug script: /etc/xen/scripts/vif-bridge offline libxl: debug: libxl_device.c:1192:device_hotplug: Domain 128:extra args: libxl: debug: libxl_device.c:1198:device_hotplug: Domain 128: type_if=vif libxl: debug: libxl_device.c:1200:device_hotplug: Domain 128:env: libxl: debug: libxl_device.c:1207:device_hotplug: Domain 128: script: /etc/xen/scripts/vif-bridge libxl: debug: libxl_device.c:1207:device_hotplug: Domain 128: XENBUS_TYPE: vif libxl: debug: libxl_device.c:1207:device_hotplug: Domain 128: XENBUS_PATH: backend/vif/128/0 libxl: debug: libxl_device.c:1207:device_hotplug: Domain 128: XENBUS_BASE_PATH: backend libxl: debug: libxl_device.c:1207:device_hotplug: Domain 128: netdev: libxl: debug: libxl_device.c:1207:device_hotplug: Domain 128: vif: vif128.0 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=0x560f41baae30: deregister unregistered libxl: debug: libxl_linux.c:212:libxl__get_hotplug_script_info: Domain 128:num_exec 1, not running hotplug scripts libxl: debug: libxl_device.c:1176:device_hotplug: Domain 128:No hotplug script to execute libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x560f41baae30: deregister unregistered libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x560f41bab240: deregister unregistered libxl: debug: libxl_linux.c:212:libxl__get_hotplug_script_info: Domain 128:num_exec 1, not running hotplug scripts libxl: debug: libxl_device.c:1176:device_hotplug: Domain 128:No hotplug script to execute libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x560f41bab240: deregister unregistered libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x560f41bab650: deregister unregistered libxl: debug: libxl_device.c:1176:device_hotplug: Domain 128:No hotplug script to execute libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x560f41bab650: deregister unregistered libxl: debug: libxl_domain.c:1596:devices_destroy_cb: Domain 128:Forked pid 15524 for destroy of domain libxl: debug: libxl_event.c:2066:libxl__ao_complete: ao 0x560f41ba0da0: complete, rc=0 libxl: debug: libxl_event.c:2035:libxl__ao__destroy: ao 0x560f41ba0da0: destroy Migration successful. xencall:buffer: debug: total allocations:99 total releases:99 xencall:buffer: debug: current allocations:0 maximum allocations:2 xencall:buffer: debug: cache current size:2 xencall:buffer: debug: cache hits:77 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 2020-10-23 02:45:57 Z executing ssh ... -v root@172.16.145.176 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 172.16.145.176 [172.16.145.176] 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 172.16.145.176:22 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 '172.16.145.176' is known and matches the ECDSA host key. debug1: Found key in tmp/t.known_hosts_156092.test-amd64-amd64-xl-pvshim: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 172.16.145.176 ([172.16.145.176]: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 Fri Oct 23 02:45:47 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 25011.1, received 23549.2 debug1: Exit status 0 2020-10-23 02:45:58 Z ========== rep 19 ========== 2020-10-23 02:45:58 Z executing ssh ... root@172.16.144.69 xl list 2020-10-23 02:45:58 Z guest debian.guest.osstest state is b 2020-10-23 02:45:58 Z executing ssh ... root@172.16.144.69 xl -vvv migrate debian.guest.osstest localhost libxl: debug: libxl_domain.c:2136:libxl_retrieve_domain_configuration: Domain 129:ao 0x5653652b9f50: create: how=(nil) callback=(nil) poller=0x5653652ba010 libxl: debug: libxl_domain.c:2152:libxl_retrieve_domain_configuration: Domain 129:ao 0x5653652b9f50: inprogress: poller=0x5653652ba010, flags=i libxl: debug: libxl_domain.c:2405:retrieve_domain_configuration_end: Domain 129:No vtpm from xenstore libxl: debug: libxl_domain.c:2405:retrieve_domain_configuration_end: Domain 129:No vusb from xenstore libxl: debug: libxl_domain.c:2405:retrieve_domain_configuration_end: Domain 129:No vusb from xenstore libxl: debug: libxl_domain.c:2405:retrieve_domain_configuration_end: Domain 129:No pci from xenstore libxl: debug: libxl_domain.c:2405:retrieve_domain_configuration_end: Domain 129:No vdispl from xenstore libxl: debug: libxl_domain.c:2405:retrieve_domain_configuration_end: Domain 129:No vsnd from xenstore libxl: debug: libxl_qmp.c:1919:libxl__ev_qmp_dispose: Domain 129: ev 0x5653652b98d0 libxl: debug: libxl_event.c:2066:libxl__ao_complete: ao 0x5653652b9f50: complete, rc=0 libxl: debug: libxl_event.c:2035:libxl__ao__destroy: ao 0x5653652b9f50: destroy migration target: Ready to receive domain. Saving to migration stream new xl format (info 0x3/0x0/1511) libxl: debug: libxl_domain.c:511:libxl_domain_suspend: Domain 129:ao 0x5653652c71f0: create: how=(nil) callback=(nil) poller=0x5653652ba010 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 0x3/0x0/1511) Savefile contains xl domain config in JSON format Parsing config from libxl: debug: libxl_domain.c:539:libxl_domain_suspend: Domain 129:ao 0x5653652c71f0: inprogress: poller=0x5653652ba010, flags=i libxl: debug: libxl_create.c:2021:do_domain_create: ao 0x55a1a4f641b0: create: how=(nil) callback=(nil) poller=0x55a1a4f64250 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 129, flags 1, hvm 1 xc: info: Saving domain 129, type x86 HVM 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 130: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=41, free_memkb=15683 libxl: detail: libxl_dom.c:235:numa_place_domain: NUMA placement candidate with 1 nodes, 20 cpus and 15683 KB free selected libxl: debug: libxl_create.c:2059:do_domain_create: ao 0x55a1a4f641b0: inprogress: poller=0x55a1a4f64250, 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 restore: Success xc: detail: fd 11, dom 130, hvm 1, stream_type 0 xc: info: Found x86 HVM domain from Xen 4.15 xc: info: Restoring domain libxl: debug: libxl_dom_suspend.c:194:domain_suspend_callback_common: Domain 129:issuing PVH/HVM suspend request via XenBus control node libxl: debug: libxl_event.c:814:libxl__ev_xswatch_register: watch w=0x5653652c3d68 wpath=/local/domain/129/control/shutdown token=3/0: register slotnum=3 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x5653652c3d68 wpath=/local/domain/129/control/shutdown token=3/0: event epath=/local/domain/129/control/shutdown libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x5653652c3d68 wpath=/local/domain/129/control/shutdown token=3/0: event epath=/local/domain/129/control/shutdown libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x5653652c3d68 wpath=/local/domain/129/control/shutdown token=3/0: deregister slotnum=3 libxl: debug: libxl_dom_suspend.c:271:domain_suspend_common_pvcontrol_suspending: Domain 129:guest acknowledged suspend request libxl: debug: libxl_dom_suspend.c:290:domain_suspend_common_wait_guest: Domain 129:wait for the guest to suspend libxl: debug: libxl_event.c:814:libxl__ev_xswatch_register: watch w=0x5653652c3d80 wpath=@releaseDomain token=3/1: register slotnum=3 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x5653652c3d80 wpath=@releaseDomain token=3/1: event epath=@releaseDomain libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x5653652c3d80 wpath=@releaseDomain token=3/1: event epath=@releaseDomain libxl: debug: libxl_dom_suspend.c:348:suspend_common_wait_guest_check: Domain 129:guest has suspended libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x5653652c3d80 wpath=@releaseDomain token=3/1: deregister slotnum=3 libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x5653652c3d80: deregister unregistered libxl: debug: libxl_qmp.c:1919:libxl__ev_qmp_dispose: ev 0x5653652c3df8 libxl-save-helper: debug: complete r=0: Success domainbuilder: detail: xc_dom_set_gnttab_entry: d130 gnt[0] -> d0 0xfefff domainbuilder: detail: xc_dom_set_gnttab_entry: d130 gnt[1] -> d0 0xfeffc xc: info: Restore successful xc: info: XenStore: mfn 0xfeffc, dom 0, evt 1 xc: info: Console: mfn 0xfefff, dom 0, evt 2 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 0x5653652c71f0: complete, rc=0 libxl: debug: libxl_event.c:2035:libxl__ao__destroy: ao 0x5653652c71f0: destroy 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=0x55a1a4f61e40 wpath=/local/domain/0/backend/vbd/130/51714/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=0x55a1a4f62850 wpath=/local/domain/0/backend/vbd/130/51713/state token=2/1: register slotnum=2 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x55a1a4f61e40 wpath=/local/domain/0/backend/vbd/130/51714/state token=3/0: event epath=/local/domain/0/backend/vbd/130/51714/state libxl: debug: libxl_event.c:1052:devstate_callback: backend /local/domain/0/backend/vbd/130/51714/state wanted state 2 ok libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x55a1a4f61e40 wpath=/local/domain/0/backend/vbd/130/51714/state token=3/0: deregister slotnum=3 libxl: debug: libxl_device.c:1090:device_backend_callback: Domain 130:calling device_backend_cleanup libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55a1a4f61e40: deregister unregistered libxl: debug: libxl_linux.c:194:libxl__hotplug_disk: Domain 130:Args and environment ready libxl: debug: libxl_device.c:1191:device_hotplug: Domain 130:calling hotplug script: /etc/xen/scripts/block add libxl: debug: libxl_device.c:1192:device_hotplug: Domain 130:extra args: libxl: debug: libxl_device.c:1200:device_hotplug: Domain 130:env: libxl: debug: libxl_device.c:1207:device_hotplug: Domain 130: script: /etc/xen/scripts/block libxl: debug: libxl_device.c:1207:device_hotplug: Domain 130: XENBUS_TYPE: vbd libxl: debug: libxl_device.c:1207:device_hotplug: Domain 130: XENBUS_PATH: backend/vbd/130/51714 libxl: debug: libxl_device.c:1207:device_hotplug: Domain 130: 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/130/51714/state token=3/0: empty slot libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x55a1a4f62850 wpath=/local/domain/0/backend/vbd/130/51713/state token=2/1: event epath=/local/domain/0/backend/vbd/130/51713/state libxl: debug: libxl_event.c:1052:devstate_callback: backend /local/domain/0/backend/vbd/130/51713/state wanted state 2 ok libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x55a1a4f62850 wpath=/local/domain/0/backend/vbd/130/51713/state token=2/1: deregister slotnum=2 libxl: debug: libxl_device.c:1090:device_backend_callback: Domain 130:calling device_backend_cleanup libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55a1a4f62850: deregister unregistered libxl: debug: libxl_linux.c:194:libxl__hotplug_disk: Domain 130:Args and environment ready libxl: debug: libxl_device.c:1191:device_hotplug: Domain 130:calling hotplug script: /etc/xen/scripts/block add libxl: debug: libxl_device.c:1192:device_hotplug: Domain 130:extra args: libxl: debug: libxl_device.c:1200:device_hotplug: Domain 130:env: libxl: debug: libxl_device.c:1207:device_hotplug: Domain 130: script: /etc/xen/scripts/block libxl: debug: libxl_device.c:1207:device_hotplug: Domain 130: XENBUS_TYPE: vbd libxl: debug: libxl_device.c:1207:device_hotplug: Domain 130: XENBUS_PATH: backend/vbd/130/51713 libxl: debug: libxl_device.c:1207:device_hotplug: Domain 130: 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/130/51713/state token=2/1: empty slot libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55a1a4f61f40: deregister unregistered libxl: debug: libxl_linux.c:212:libxl__get_hotplug_script_info: Domain 130:num_exec 1, not running hotplug scripts libxl: debug: libxl_device.c:1176:device_hotplug: Domain 130:No hotplug script to execute libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55a1a4f61f40: deregister unregistered libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55a1a4f62950: deregister unregistered libxl: debug: libxl_linux.c:212:libxl__get_hotplug_script_info: Domain 130:num_exec 1, not running hotplug scripts libxl: debug: libxl_device.c:1176:device_hotplug: Domain 130:No hotplug script to execute libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55a1a4f62950: deregister unregistered libxl: debug: libxl_event.c:814:libxl__ev_xswatch_register: watch w=0x55a1a4f67490 wpath=/local/domain/0/backend/vif/130/0/state token=2/2: register slotnum=2 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x55a1a4f67490 wpath=/local/domain/0/backend/vif/130/0/state token=2/2: event epath=/local/domain/0/backend/vif/130/0/state libxl: debug: libxl_event.c:1056:devstate_callback: backend /local/domain/0/backend/vif/130/0/state wanted state 2 still waiting state 1 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x55a1a4f67490 wpath=/local/domain/0/backend/vif/130/0/state token=2/2: event epath=/local/domain/0/backend/vif/130/0/state libxl: debug: libxl_event.c:1052:devstate_callback: backend /local/domain/0/backend/vif/130/0/state wanted state 2 ok libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x55a1a4f67490 wpath=/local/domain/0/backend/vif/130/0/state token=2/2: deregister slotnum=2 libxl: debug: libxl_device.c:1090:device_backend_callback: Domain 130:calling device_backend_cleanup libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55a1a4f67490: deregister unregistered libxl: debug: libxl_device.c:1191:device_hotplug: Domain 130:calling hotplug script: /etc/xen/scripts/vif-bridge online libxl: debug: libxl_device.c:1192:device_hotplug: Domain 130:extra args: libxl: debug: libxl_device.c:1198:device_hotplug: Domain 130: type_if=vif libxl: debug: libxl_device.c:1200:device_hotplug: Domain 130:env: libxl: debug: libxl_device.c:1207:device_hotplug: Domain 130: script: /etc/xen/scripts/vif-bridge libxl: debug: libxl_device.c:1207:device_hotplug: Domain 130: XENBUS_TYPE: vif libxl: debug: libxl_device.c:1207:device_hotplug: Domain 130: XENBUS_PATH: backend/vif/130/0 libxl: debug: libxl_device.c:1207:device_hotplug: Domain 130: XENBUS_BASE_PATH: backend libxl: debug: libxl_device.c:1207:device_hotplug: Domain 130: netdev: libxl: debug: libxl_device.c:1207:device_hotplug: Domain 130: vif: vif130.0 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=0x55a1a4f67590: deregister unregistered libxl: debug: libxl_device.c:1176:device_hotplug: Domain 130:No hotplug script to execute libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55a1a4f67590: deregister unregistered libxl: debug: libxl_event.c:814:libxl__ev_xswatch_register: watch w=0x55a1a4f5dcf8 wpath=/local/domain/130/console/tty token=2/3: register slotnum=2 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x55a1a4f5dcf8 wpath=/local/domain/130/console/tty token=2/3: event epath=/local/domain/130/console/tty libxl: debug: libxl_event.c:2402:libxl__ao_progress_report: ao 0x55a1a4f641b0: progress report: ignored libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x55a1a4f5dcf8 wpath=/local/domain/130/console/tty token=2/3: deregister slotnum=2 libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55a1a4f5dcf8: 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 0x55a1a4f641b0: complete, rc=0 libxl: debug: libxl_event.c:2035:libxl__ao__destroy: ao 0x55a1a4f641b0: 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 130:ao 0x55a1a4f69610: create: how=(nil) callback=(nil) poller=0x55a1a4f64250 libxl: debug: libxl_event.c:2066:libxl__ao_complete: ao 0x55a1a4f69610: complete, rc=0 libxl: debug: libxl_domain.c:711:libxl_domain_unpause: Domain 130:ao 0x55a1a4f69610: inprogress: poller=0x55a1a4f64250, flags=ic libxl: debug: libxl_event.c:2035:libxl__ao__destroy: ao 0x55a1a4f69610: destroy migration target: Domain started successsfully. migration sender: Target reports successful startup. libxl: debug: libxl_domain.c:1045:libxl_domain_destroy: Domain 129:ao 0x5653652b9da0: create: how=(nil) callback=(nil) poller=0x5653652ba010 xencall:buffer: debug: total allocations:317 total releases:317 xencall:buffer: debug: current allocations:0 maximum allocations:3 xencall:buffer: debug: cache current size:3 xencall:buffer: debug: cache hits:289 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=0x5653652c3d30 wpath=/local/domain/0/backend/vbd/129/51714/state token=3/2: register slotnum=3 libxl: debug: libxl_event.c:814:libxl__ev_xswatch_register: watch w=0x5653652c4140 wpath=/local/domain/0/backend/vbd/129/51713/state token=2/3: register slotnum=2 libxl: debug: libxl_event.c:814:libxl__ev_xswatch_register: watch w=0x5653652c4550 wpath=/local/domain/0/backend/vif/129/0/state token=1/4: register slotnum=1 libxl: debug: libxl_domain.c:1054:libxl_domain_destroy: Domain 129:ao 0x5653652b9da0: inprogress: poller=0x5653652ba010, flags=i libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x5653652c3d30 wpath=/local/domain/0/backend/vbd/129/51714/state token=3/2: event epath=/local/domain/0/backend/vbd/129/51714/state libxl: debug: libxl_event.c:1052:devstate_callback: backend /local/domain/0/backend/vbd/129/51714/state wanted state 6 ok libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x5653652c3d30 wpath=/local/domain/0/backend/vbd/129/51714/state token=3/2: deregister slotnum=3 libxl: debug: libxl_device.c:1090:device_backend_callback: Domain 129:calling device_backend_cleanup libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x5653652c3d30: deregister unregistered libxl: debug: libxl_linux.c:194:libxl__hotplug_disk: Domain 129:Args and environment ready libxl: debug: libxl_device.c:1191:device_hotplug: Domain 129:calling hotplug script: /etc/xen/scripts/block remove libxl: debug: libxl_device.c:1192:device_hotplug: Domain 129:extra args: libxl: debug: libxl_device.c:1200:device_hotplug: Domain 129:env: libxl: debug: libxl_device.c:1207:device_hotplug: Domain 129: script: /etc/xen/scripts/block libxl: debug: libxl_device.c:1207:device_hotplug: Domain 129: XENBUS_TYPE: vbd libxl: debug: libxl_device.c:1207:device_hotplug: Domain 129: XENBUS_PATH: backend/vbd/129/51714 libxl: debug: libxl_device.c:1207:device_hotplug: Domain 129: 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/129/51714/state token=3/2: empty slot libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x5653652c4140 wpath=/local/domain/0/backend/vbd/129/51713/state token=2/3: event epath=/local/domain/0/backend/vbd/129/51713/state libxl: debug: libxl_event.c:1052:devstate_callback: backend /local/domain/0/backend/vbd/129/51713/state wanted state 6 ok libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x5653652c4140 wpath=/local/domain/0/backend/vbd/129/51713/state token=2/3: deregister slotnum=2 libxl: debug: libxl_device.c:1090:device_backend_callback: Domain 129:calling device_backend_cleanup libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x5653652c4140: deregister unregistered libxl: debug: libxl_linux.c:194:libxl__hotplug_disk: Domain 129:Args and environment ready libxl: debug: libxl_device.c:1191:device_hotplug: Domain 129:calling hotplug script: /etc/xen/scripts/block remove libxl: debug: libxl_device.c:1192:device_hotplug: Domain 129:extra args: libxl: debug: libxl_device.c:1200:device_hotplug: Domain 129:env: libxl: debug: libxl_device.c:1207:device_hotplug: Domain 129: script: /etc/xen/scripts/block libxl: debug: libxl_device.c:1207:device_hotplug: Domain 129: XENBUS_TYPE: vbd libxl: debug: libxl_device.c:1207:device_hotplug: Domain 129: XENBUS_PATH: backend/vbd/129/51713 libxl: debug: libxl_device.c:1207:device_hotplug: Domain 129: 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/129/51713/state token=2/3: empty slot libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x5653652c4550 wpath=/local/domain/0/backend/vif/129/0/state token=1/4: event epath=/local/domain/0/backend/vif/129/0/state libxl: debug: libxl_event.c:1056:devstate_callback: backend /local/domain/0/backend/vif/129/0/state wanted state 6 still waiting state 5 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x5653652c4550 wpath=/local/domain/0/backend/vif/129/0/state token=1/4: event epath=/local/domain/0/backend/vif/129/0/state libxl: debug: libxl_event.c:1056:devstate_callback: backend /local/domain/0/backend/vif/129/0/state wanted state 6 still waiting state 5 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x5653652c4550 wpath=/local/domain/0/backend/vif/129/0/state token=1/4: event epath=/local/domain/0/backend/vif/129/0/state libxl: debug: libxl_event.c:1052:devstate_callback: backend /local/domain/0/backend/vif/129/0/state wanted state 6 ok libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x5653652c4550 wpath=/local/domain/0/backend/vif/129/0/state token=1/4: deregister slotnum=1 libxl: debug: libxl_device.c:1090:device_backend_callback: Domain 129:calling device_backend_cleanup libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x5653652c4550: deregister unregistered libxl: debug: libxl_device.c:1191:device_hotplug: Domain 129:calling hotplug script: /etc/xen/scripts/vif-bridge offline libxl: debug: libxl_device.c:1192:device_hotplug: Domain 129:extra args: libxl: debug: libxl_device.c:1198:device_hotplug: Domain 129: type_if=vif libxl: debug: libxl_device.c:1200:device_hotplug: Domain 129:env: libxl: debug: libxl_device.c:1207:device_hotplug: Domain 129: script: /etc/xen/scripts/vif-bridge libxl: debug: libxl_device.c:1207:device_hotplug: Domain 129: XENBUS_TYPE: vif libxl: debug: libxl_device.c:1207:device_hotplug: Domain 129: XENBUS_PATH: backend/vif/129/0 libxl: debug: libxl_device.c:1207:device_hotplug: Domain 129: XENBUS_BASE_PATH: backend libxl: debug: libxl_device.c:1207:device_hotplug: Domain 129: netdev: libxl: debug: libxl_device.c:1207:device_hotplug: Domain 129: vif: vif129.0 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=0x5653652c3e30: deregister unregistered libxl: debug: libxl_linux.c:212:libxl__get_hotplug_script_info: Domain 129:num_exec 1, not running hotplug scripts libxl: debug: libxl_device.c:1176:device_hotplug: Domain 129:No hotplug script to execute libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x5653652c3e30: deregister unregistered libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x5653652c4240: deregister unregistered libxl: debug: libxl_linux.c:212:libxl__get_hotplug_script_info: Domain 129:num_exec 1, not running hotplug scripts libxl: debug: libxl_device.c:1176:device_hotplug: Domain 129:No hotplug script to execute libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x5653652c4240: deregister unregistered libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x5653652c4650: deregister unregistered libxl: debug: libxl_device.c:1176:device_hotplug: Domain 129:No hotplug script to execute libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x5653652c4650: deregister unregistered libxl: debug: libxl_domain.c:1596:devices_destroy_cb: Domain 129:Forked pid 15855 for destroy of domain libxl: debug: libxl_event.c:2066:libxl__ao_complete: ao 0x5653652b9da0: complete, rc=0 libxl: debug: libxl_event.c:2035:libxl__ao__destroy: ao 0x5653652b9da0: destroy Migration successful. xencall:buffer: debug: total allocations:99 total releases:99 xencall:buffer: debug: current allocations:0 maximum allocations:2 xencall:buffer: debug: cache current size:2 xencall:buffer: debug: cache hits:77 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 2020-10-23 02:46:08 Z executing ssh ... -v root@172.16.145.176 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 172.16.145.176 [172.16.145.176] 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 172.16.145.176:22 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 '172.16.145.176' is known and matches the ECDSA host key. debug1: Found key in tmp/t.known_hosts_156092.test-amd64-amd64-xl-pvshim: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 172.16.145.176 ([172.16.145.176]: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 Fri Oct 23 02:45:56 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 35451.2, received 33379.1 debug1: Exit status 0 2020-10-23 02:46:09 Z ========== rep 20 ========== 2020-10-23 02:46:09 Z executing ssh ... root@172.16.144.69 xl list 2020-10-23 02:46:09 Z guest debian.guest.osstest state is b 2020-10-23 02:46:09 Z executing ssh ... root@172.16.144.69 xl -vvv migrate debian.guest.osstest localhost libxl: debug: libxl_domain.c:2136:libxl_retrieve_domain_configuration: Domain 130:ao 0x557708524f50: create: how=(nil) callback=(nil) poller=0x557708525010 libxl: debug: libxl_domain.c:2152:libxl_retrieve_domain_configuration: Domain 130:ao 0x557708524f50: inprogress: poller=0x557708525010, flags=i libxl: debug: libxl_domain.c:2405:retrieve_domain_configuration_end: Domain 130:No vtpm from xenstore libxl: debug: libxl_domain.c:2405:retrieve_domain_configuration_end: Domain 130:No vusb from xenstore libxl: debug: libxl_domain.c:2405:retrieve_domain_configuration_end: Domain 130:No vusb from xenstore libxl: debug: libxl_domain.c:2405:retrieve_domain_configuration_end: Domain 130:No pci from xenstore libxl: debug: libxl_domain.c:2405:retrieve_domain_configuration_end: Domain 130:No vdispl from xenstore libxl: debug: libxl_domain.c:2405:retrieve_domain_configuration_end: Domain 130:No vsnd from xenstore libxl: debug: libxl_qmp.c:1919:libxl__ev_qmp_dispose: Domain 130: ev 0x5577085248d0 libxl: debug: libxl_event.c:2066:libxl__ao_complete: ao 0x557708524f50: complete, rc=0 libxl: debug: libxl_event.c:2035:libxl__ao__destroy: ao 0x557708524f50: destroy migration target: Ready to receive domain. Saving to migration stream new xl format (info 0x3/0x0/1511) libxl: debug: libxl_domain.c:511:libxl_domain_suspend: Domain 130:ao 0x5577085321f0: create: how=(nil) callback=(nil) poller=0x557708525010 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 0x3/0x0/1511) Savefile contains xl domain config in JSON format Parsing config from libxl: debug: libxl_domain.c:539:libxl_domain_suspend: Domain 130:ao 0x5577085321f0: inprogress: poller=0x557708525010, flags=i libxl: debug: libxl_create.c:2021:do_domain_create: ao 0x55a30eabd1b0: create: how=(nil) callback=(nil) poller=0x55a30eabd250 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 130, flags 1, hvm 1 xc: info: Saving domain 130, type x86 HVM 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 131: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=42, free_memkb=15167 libxl: debug: libxl_numa.c:502:libxl__get_numa_candidate: New best NUMA placement candidate found: nr_nodes=1, nr_cpus=20, nr_vcpus=41, free_memkb=15792 libxl: detail: libxl_dom.c:235:numa_place_domain: NUMA placement candidate with 1 nodes, 20 cpus and 15792 KB free selected libxl: debug: libxl_create.c:2059:do_domain_create: ao 0x55a30eabd1b0: inprogress: poller=0x55a30eabd250, 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 restore: Success xc: detail: fd 11, dom 131, hvm 1, stream_type 0 xc: info: Found x86 HVM domain from Xen 4.15 xc: info: Restoring domain libxl: debug: libxl_dom_suspend.c:194:domain_suspend_callback_common: Domain 130:issuing PVH/HVM suspend request via XenBus control node libxl: debug: libxl_event.c:814:libxl__ev_xswatch_register: watch w=0x55770852ed68 wpath=/local/domain/130/control/shutdown token=3/0: register slotnum=3 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x55770852ed68 wpath=/local/domain/130/control/shutdown token=3/0: event epath=/local/domain/130/control/shutdown libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x55770852ed68 wpath=/local/domain/130/control/shutdown token=3/0: event epath=/local/domain/130/control/shutdown libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x55770852ed68 wpath=/local/domain/130/control/shutdown token=3/0: deregister slotnum=3 libxl: debug: libxl_dom_suspend.c:271:domain_suspend_common_pvcontrol_suspending: Domain 130:guest acknowledged suspend request libxl: debug: libxl_dom_suspend.c:290:domain_suspend_common_wait_guest: Domain 130:wait for the guest to suspend libxl: debug: libxl_event.c:814:libxl__ev_xswatch_register: watch w=0x55770852ed80 wpath=@releaseDomain token=3/1: register slotnum=3 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x55770852ed80 wpath=@releaseDomain token=3/1: event epath=@releaseDomain libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x55770852ed80 wpath=@releaseDomain token=3/1: event epath=@releaseDomain libxl: debug: libxl_dom_suspend.c:348:suspend_common_wait_guest_check: Domain 130:guest has suspended libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x55770852ed80 wpath=@releaseDomain token=3/1: deregister slotnum=3 libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55770852ed80: deregister unregistered libxl: debug: libxl_qmp.c:1919:libxl__ev_qmp_dispose: ev 0x55770852edf8 libxl-save-helper: debug: complete r=0: Success domainbuilder: detail: xc_dom_set_gnttab_entry: d131 gnt[0] -> d0 0xfefff domainbuilder: detail: xc_dom_set_gnttab_entry: d131 gnt[1] -> d0 0xfeffc xc: info: Restore successful xc: info: XenStore: mfn 0xfeffc, dom 0, evt 1 xc: info: Console: mfn 0xfefff, dom 0, evt 2 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 0x5577085321f0: complete, rc=0 libxl: debug: libxl_event.c:2035:libxl__ao__destroy: ao 0x5577085321f0: destroy 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=0x55a30eabae40 wpath=/local/domain/0/backend/vbd/131/51714/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=0x55a30eabb850 wpath=/local/domain/0/backend/vbd/131/51713/state token=2/1: register slotnum=2 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x55a30eabae40 wpath=/local/domain/0/backend/vbd/131/51714/state token=3/0: event epath=/local/domain/0/backend/vbd/131/51714/state libxl: debug: libxl_event.c:1052:devstate_callback: backend /local/domain/0/backend/vbd/131/51714/state wanted state 2 ok libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x55a30eabae40 wpath=/local/domain/0/backend/vbd/131/51714/state token=3/0: deregister slotnum=3 libxl: debug: libxl_device.c:1090:device_backend_callback: Domain 131:calling device_backend_cleanup libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55a30eabae40: deregister unregistered libxl: debug: libxl_linux.c:194:libxl__hotplug_disk: Domain 131:Args and environment ready libxl: debug: libxl_device.c:1191:device_hotplug: Domain 131:calling hotplug script: /etc/xen/scripts/block add libxl: debug: libxl_device.c:1192:device_hotplug: Domain 131:extra args: libxl: debug: libxl_device.c:1200:device_hotplug: Domain 131:env: libxl: debug: libxl_device.c:1207:device_hotplug: Domain 131: script: /etc/xen/scripts/block libxl: debug: libxl_device.c:1207:device_hotplug: Domain 131: XENBUS_TYPE: vbd libxl: debug: libxl_device.c:1207:device_hotplug: Domain 131: XENBUS_PATH: backend/vbd/131/51714 libxl: debug: libxl_device.c:1207:device_hotplug: Domain 131: 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/131/51714/state token=3/0: empty slot libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x55a30eabb850 wpath=/local/domain/0/backend/vbd/131/51713/state token=2/1: event epath=/local/domain/0/backend/vbd/131/51713/state libxl: debug: libxl_event.c:1052:devstate_callback: backend /local/domain/0/backend/vbd/131/51713/state wanted state 2 ok libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x55a30eabb850 wpath=/local/domain/0/backend/vbd/131/51713/state token=2/1: deregister slotnum=2 libxl: debug: libxl_device.c:1090:device_backend_callback: Domain 131:calling device_backend_cleanup libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55a30eabb850: deregister unregistered libxl: debug: libxl_linux.c:194:libxl__hotplug_disk: Domain 131:Args and environment ready libxl: debug: libxl_device.c:1191:device_hotplug: Domain 131:calling hotplug script: /etc/xen/scripts/block add libxl: debug: libxl_device.c:1192:device_hotplug: Domain 131:extra args: libxl: debug: libxl_device.c:1200:device_hotplug: Domain 131:env: libxl: debug: libxl_device.c:1207:device_hotplug: Domain 131: script: /etc/xen/scripts/block libxl: debug: libxl_device.c:1207:device_hotplug: Domain 131: XENBUS_TYPE: vbd libxl: debug: libxl_device.c:1207:device_hotplug: Domain 131: XENBUS_PATH: backend/vbd/131/51713 libxl: debug: libxl_device.c:1207:device_hotplug: Domain 131: 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/131/51713/state token=2/1: empty slot libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55a30eabaf40: deregister unregistered libxl: debug: libxl_linux.c:212:libxl__get_hotplug_script_info: Domain 131:num_exec 1, not running hotplug scripts libxl: debug: libxl_device.c:1176:device_hotplug: Domain 131:No hotplug script to execute libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55a30eabaf40: deregister unregistered libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55a30eabb950: deregister unregistered libxl: debug: libxl_linux.c:212:libxl__get_hotplug_script_info: Domain 131:num_exec 1, not running hotplug scripts libxl: debug: libxl_device.c:1176:device_hotplug: Domain 131:No hotplug script to execute libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55a30eabb950: deregister unregistered libxl: debug: libxl_event.c:814:libxl__ev_xswatch_register: watch w=0x55a30eac0490 wpath=/local/domain/0/backend/vif/131/0/state token=2/2: register slotnum=2 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x55a30eac0490 wpath=/local/domain/0/backend/vif/131/0/state token=2/2: event epath=/local/domain/0/backend/vif/131/0/state libxl: debug: libxl_event.c:1056:devstate_callback: backend /local/domain/0/backend/vif/131/0/state wanted state 2 still waiting state 1 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x55a30eac0490 wpath=/local/domain/0/backend/vif/131/0/state token=2/2: event epath=/local/domain/0/backend/vif/131/0/state libxl: debug: libxl_event.c:1052:devstate_callback: backend /local/domain/0/backend/vif/131/0/state wanted state 2 ok libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x55a30eac0490 wpath=/local/domain/0/backend/vif/131/0/state token=2/2: deregister slotnum=2 libxl: debug: libxl_device.c:1090:device_backend_callback: Domain 131:calling device_backend_cleanup libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55a30eac0490: deregister unregistered libxl: debug: libxl_device.c:1191:device_hotplug: Domain 131:calling hotplug script: /etc/xen/scripts/vif-bridge online libxl: debug: libxl_device.c:1192:device_hotplug: Domain 131:extra args: libxl: debug: libxl_device.c:1198:device_hotplug: Domain 131: type_if=vif libxl: debug: libxl_device.c:1200:device_hotplug: Domain 131:env: libxl: debug: libxl_device.c:1207:device_hotplug: Domain 131: script: /etc/xen/scripts/vif-bridge libxl: debug: libxl_device.c:1207:device_hotplug: Domain 131: XENBUS_TYPE: vif libxl: debug: libxl_device.c:1207:device_hotplug: Domain 131: XENBUS_PATH: backend/vif/131/0 libxl: debug: libxl_device.c:1207:device_hotplug: Domain 131: XENBUS_BASE_PATH: backend libxl: debug: libxl_device.c:1207:device_hotplug: Domain 131: netdev: libxl: debug: libxl_device.c:1207:device_hotplug: Domain 131: vif: vif131.0 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=0x55a30eac0590: deregister unregistered libxl: debug: libxl_device.c:1176:device_hotplug: Domain 131:No hotplug script to execute libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55a30eac0590: deregister unregistered libxl: debug: libxl_event.c:814:libxl__ev_xswatch_register: watch w=0x55a30eab6cf8 wpath=/local/domain/131/console/tty token=2/3: register slotnum=2 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x55a30eab6cf8 wpath=/local/domain/131/console/tty token=2/3: event epath=/local/domain/131/console/tty libxl: debug: libxl_event.c:2402:libxl__ao_progress_report: ao 0x55a30eabd1b0: progress report: ignored libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x55a30eab6cf8 wpath=/local/domain/131/console/tty token=2/3: deregister slotnum=2 libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55a30eab6cf8: 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 0x55a30eabd1b0: complete, rc=0 libxl: debug: libxl_event.c:2035:libxl__ao__destroy: ao 0x55a30eabd1b0: 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 131:ao 0x55a30eac2610: create: how=(nil) callback=(nil) poller=0x55a30eabd250 libxl: debug: libxl_event.c:2066:libxl__ao_complete: ao 0x55a30eac2610: complete, rc=0 libxl: debug: libxl_domain.c:711:libxl_domain_unpause: Domain 131:ao 0x55a30eac2610: inprogress: poller=0x55a30eabd250, flags=ic libxl: debug: libxl_event.c:2035:libxl__ao__destroy: ao 0x55a30eac2610: destroy migration target: Domain started successsfully. migration sender: Target reports successful startup. libxl: debug: libxl_domain.c:1045:libxl_domain_destroy: Domain 130:ao 0x557708524da0: create: how=(nil) callback=(nil) poller=0x557708525010xencall:buffer: debug: total allocations:317 total releases:317 xencall:buffer: debug: current allocations:0 maximum allocations:3 xencall:buffer: debug: cache current size:3 xencall:buffer: debug: cache hits:289 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=0x55770852ed30 wpath=/local/domain/0/backend/vbd/130/51714/state token=3/2: register slotnum=3 libxl: debug: libxl_event.c:814:libxl__ev_xswatch_register: watch w=0x55770852f140 wpath=/local/domain/0/backend/vbd/130/51713/state token=2/3: register slotnum=2 libxl: debug: libxl_event.c:814:libxl__ev_xswatch_register: watch w=0x55770852f550 wpath=/local/domain/0/backend/vif/130/0/state token=1/4: register slotnum=1 libxl: debug: libxl_domain.c:1054:libxl_domain_destroy: Domain 130:ao 0x557708524da0: inprogress: poller=0x557708525010, flags=i libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x55770852ed30 wpath=/local/domain/0/backend/vbd/130/51714/state token=3/2: event epath=/local/domain/0/backend/vbd/130/51714/state libxl: debug: libxl_event.c:1052:devstate_callback: backend /local/domain/0/backend/vbd/130/51714/state wanted state 6 ok libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x55770852ed30 wpath=/local/domain/0/backend/vbd/130/51714/state token=3/2: deregister slotnum=3 libxl: debug: libxl_device.c:1090:device_backend_callback: Domain 130:calling device_backend_cleanup libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55770852ed30: deregister unregistered libxl: debug: libxl_linux.c:194:libxl__hotplug_disk: Domain 130:Args and environment ready libxl: debug: libxl_device.c:1191:device_hotplug: Domain 130:calling hotplug script: /etc/xen/scripts/block remove libxl: debug: libxl_device.c:1192:device_hotplug: Domain 130:extra args: libxl: debug: libxl_device.c:1200:device_hotplug: Domain 130:env: libxl: debug: libxl_device.c:1207:device_hotplug: Domain 130: script: /etc/xen/scripts/block libxl: debug: libxl_device.c:1207:device_hotplug: Domain 130: XENBUS_TYPE: vbd libxl: debug: libxl_device.c:1207:device_hotplug: Domain 130: XENBUS_PATH: backend/vbd/130/51714 libxl: debug: libxl_device.c:1207:device_hotplug: Domain 130: 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/130/51714/state token=3/2: empty slot libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x55770852f140 wpath=/local/domain/0/backend/vbd/130/51713/state token=2/3: event epath=/local/domain/0/backend/vbd/130/51713/state libxl: debug: libxl_event.c:1056:devstate_callback: backend /local/domain/0/backend/vbd/130/51713/state wanted state 6 still waiting state 5 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x55770852f550 wpath=/local/domain/0/backend/vif/130/0/state token=1/4: event epath=/local/domain/0/backend/vif/130/0/state libxl: debug: libxl_event.c:1056:devstate_callback: backend /local/domain/0/backend/vif/130/0/state wanted state 6 still waiting state 5 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x55770852f140 wpath=/local/domain/0/backend/vbd/130/51713/state token=2/3: event epath=/local/domain/0/backend/vbd/130/51713/state libxl: debug: libxl_event.c:1052:devstate_callback: backend /local/domain/0/backend/vbd/130/51713/state wanted state 6 ok libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x55770852f140 wpath=/local/domain/0/backend/vbd/130/51713/state token=2/3: deregister slotnum=2 libxl: debug: libxl_device.c:1090:device_backend_callback: Domain 130:calling device_backend_cleanup libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55770852f140: deregister unregistered libxl: debug: libxl_linux.c:194:libxl__hotplug_disk: Domain 130:Args and environment ready libxl: debug: libxl_device.c:1191:device_hotplug: Domain 130:calling hotplug script: /etc/xen/scripts/block remove libxl: debug: libxl_device.c:1192:device_hotplug: Domain 130:extra args: libxl: debug: libxl_device.c:1200:device_hotplug: Domain 130:env: libxl: debug: libxl_device.c:1207:device_hotplug: Domain 130: script: /etc/xen/scripts/block libxl: debug: libxl_device.c:1207:device_hotplug: Domain 130: XENBUS_TYPE: vbd libxl: debug: libxl_device.c:1207:device_hotplug: Domain 130: XENBUS_PATH: backend/vbd/130/51713 libxl: debug: libxl_device.c:1207:device_hotplug: Domain 130: 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=0x55770852f550 wpath=/local/domain/0/backend/vif/130/0/state token=1/4: event epath=/local/domain/0/backend/vif/130/0/state libxl: debug: libxl_event.c:1056:devstate_callback: backend /local/domain/0/backend/vif/130/0/state wanted state 6 still waiting state 5 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x55770852f550 wpath=/local/domain/0/backend/vif/130/0/state token=1/4: event epath=/local/domain/0/backend/vif/130/0/state libxl: debug: libxl_event.c:1052:devstate_callback: backend /local/domain/0/backend/vif/130/0/state wanted state 6 ok libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x55770852f550 wpath=/local/domain/0/backend/vif/130/0/state token=1/4: deregister slotnum=1 libxl: debug: libxl_device.c:1090:device_backend_callback: Domain 130:calling device_backend_cleanup libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55770852f550: deregister unregistered libxl: debug: libxl_device.c:1191:device_hotplug: Domain 130:calling hotplug script: /etc/xen/scripts/vif-bridge offline libxl: debug: libxl_device.c:1192:device_hotplug: Domain 130:extra args: libxl: debug: libxl_device.c:1198:device_hotplug: Domain 130: type_if=vif libxl: debug: libxl_device.c:1200:device_hotplug: Domain 130:env: libxl: debug: libxl_device.c:1207:device_hotplug: Domain 130: script: /etc/xen/scripts/vif-bridge libxl: debug: libxl_device.c:1207:device_hotplug: Domain 130: XENBUS_TYPE: vif libxl: debug: libxl_device.c:1207:device_hotplug: Domain 130: XENBUS_PATH: backend/vif/130/0 libxl: debug: libxl_device.c:1207:device_hotplug: Domain 130: XENBUS_BASE_PATH: backend libxl: debug: libxl_device.c:1207:device_hotplug: Domain 130: netdev: libxl: debug: libxl_device.c:1207:device_hotplug: Domain 130: vif: vif130.0 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=0x55770852ee30: deregister unregistered libxl: debug: libxl_linux.c:212:libxl__get_hotplug_script_info: Domain 130:num_exec 1, not running hotplug scripts libxl: debug: libxl_device.c:1176:device_hotplug: Domain 130:No hotplug script to execute libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55770852ee30: deregister unregistered libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55770852f240: deregister unregistered libxl: debug: libxl_linux.c:212:libxl__get_hotplug_script_info: Domain 130:num_exec 1, not running hotplug scripts libxl: debug: libxl_device.c:1176:device_hotplug: Domain 130:No hotplug script to execute libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55770852f240: deregister unregistered libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55770852f650: deregister unregistered libxl: debug: libxl_device.c:1176:device_hotplug: Domain 130:No hotplug script to execute libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55770852f650: deregister unregistered libxl: debug: libxl_domain.c:1596:devices_destroy_cb: Domain 130:Forked pid 16186 for destroy of domain libxl: debug: libxl_event.c:2066:libxl__ao_complete: ao 0x557708524da0: complete, rc=0 libxl: debug: libxl_event.c:2035:libxl__ao__destroy: ao 0x557708524da0: destroy Migration successful. xencall:buffer: debug: total allocations:99 total releases:99 xencall:buffer: debug: current allocations:0 maximum allocations:2 xencall:buffer: debug: cache current size:2 xencall:buffer: debug: cache hits:77 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 2020-10-23 02:46:19 Z executing ssh ... -v root@172.16.145.176 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 172.16.145.176 [172.16.145.176] 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 172.16.145.176:22 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 '172.16.145.176' is known and matches the ECDSA host key. debug1: Found key in tmp/t.known_hosts_156092.test-amd64-amd64-xl-pvshim: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 172.16.145.176 ([172.16.145.176]: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 Fri Oct 23 02:46:06 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 28470.2, received 26806.1 debug1: Exit status 0 2020-10-23 02:46:19 Z ========== final check ========== 2020-10-23 02:46:19 Z guest debian.guest.osstest 5a:36:0e:bc:00:0d 22 link/ip/tcp: waiting 20s... 2020-10-23 02:46:24 Z guest debian.guest.osstest 5a:36:0e:bc:00:0d 22 link/ip/tcp: ok. (5s) 2020-10-23 02:46:28 Z executing ssh ... -v root@172.16.145.176 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 172.16.145.176 [172.16.145.176] 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 172.16.145.176:22 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 '172.16.145.176' is known and matches the ECDSA host key. debug1: Found key in tmp/t.known_hosts_156092.test-amd64-amd64-xl-pvshim: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 172.16.145.176 ([172.16.145.176]: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 41145.2, received 38350.4 debug1: Exit status 0 + rc=0 + date -u +%Y-%m-%d %H:%M:%S Z exit status 0 2020-10-23 02:46:28 Z exit status 0 + exit 0