+ OSSTEST_JOB=test-amd64-amd64-xl-credit2 + export OSSTEST_JOB + OSSTEST_TESTID=guest-localmigrate/x10 + shift + export OSSTEST_TESTID + ./ts-guest-localmigrate x20 host debian 2020-07-22 09:23:58 Z starting 152084.test-amd64-amd64-xl-credit2 2020-07-22 09:23:58 Z setting all_host_di_version=2020-05-19 2020-07-22 09:23:58 Z setting all_hostflags=arch-amd64,arch-xen-amd64,suite-buster,purpose-test 2020-07-22 09:23:58 Z setting all_host_suite=buster 2020-07-22 09:23:58 Z setting arch=amd64 2020-07-22 09:23:58 Z setting buildjob=build-amd64 2020-07-22 09:23:58 Z setting debian_arch=amd64 2020-07-22 09:23:58 Z setting debian_boot_timeout=40 2020-07-22 09:23:58 Z setting debian_cfgpath=/etc/xen/debian.guest.osstest.cfg 2020-07-22 09:23:58 Z setting debian_console=hvc0 2020-07-22 09:23:58 Z setting debian_disk_lv=debian.guest.osstest-disk 2020-07-22 09:23:58 Z setting debian_domname=debian.guest.osstest 2020-07-22 09:23:58 Z setting debian_ether=5a:36:0e:14:00:10 2020-07-22 09:23:58 Z setting debian_hostname=debian.guest.osstest 2020-07-22 09:23:58 Z setting debian_kernkind=pvops 2020-07-22 09:23:58 Z setting debian_rootdev=xvda 2020-07-22 09:23:58 Z setting debian_suite=buster 2020-07-22 09:23:58 Z setting debian_swap_lv=debian.guest.osstest-swap 2020-07-22 09:23:58 Z setting debian_tcpcheckport=22 2020-07-22 09:23:58 Z setting debian_vg=sabro0-vg 2020-07-22 09:23:58 Z setting guests_vcpus=4 2020-07-22 09:23:58 Z setting host=sabro0 2020-07-22 09:23:58 Z setting host_console=hvc0 2020-07-22 09:23:58 Z setting host_power_install=SSH 2020-07-22 09:23:58 Z setting host_xen_kernel_path=/boot/vmlinuz-4.19.80+ 2020-07-22 09:23:58 Z setting host_xen_kernel_ver=4.19.80+ 2020-07-22 09:23:58 Z setting kernbuildjob=build-amd64-pvops 2020-07-22 09:23:58 Z setting kernkind=pvops 2020-07-22 09:23:58 Z setting syslog_server=172.16.144.3:55763 2020-07-22 09:23:58 Z setting toolstack=xl 2020-07-22 09:23:58 Z setting xen_boot_append=sched=credit2 2020-07-22 09:23:58 Z setting xenbuildjob=build-amd64 2020-07-22 09:23:58 Z serial method sympathy sabro0: serial2 /root/sympathy/sabro0 /root/sympathy/sabro0.log* 2020-07-22 09:23:58 Z TftpScope is default 2020-07-22 09:23:58 Z task 1480225 ownd [172.16.144.3]:49362: iwj@osstest 152084 test-amd64-amd64-xl-credit2 2020-07-22 09:23:58 Z host host: selected sabro0 00:10:e0:de:89:44 172.16.144.68 2020-07-22 09:23:58 Z guest: using debian on sabro0 2020-07-22 09:23:58 Z guest debian.guest.osstest 5a:36:0e:14:00:10 22 link/ip/tcp: waiting 5s... 2020-07-22 09:24:03 Z guest debian.guest.osstest 5a:36:0e:14:00:10 22 link/ip/tcp: ok. (5s) 2020-07-22 09:24:03 Z guest debian.guest.osstest 5a:36:0e:14:00:10 22 link/ip/tcp: waiting 20s... 2020-07-22 09:24:07 Z guest debian.guest.osstest 5a:36:0e:14:00:10 22 link/ip/tcp: ok. (4s) 2020-07-22 09:24:11 Z executing ssh ... -v root@172.16.147.182 echo guest debian.guest.osstest: ok OpenSSH_7.4p1 Debian-10+deb9u3, OpenSSL 1.0.2l 25 May 2017 debug1: Reading configuration data /etc/ssh/ssh_config debug1: /etc/ssh/ssh_config line 19: Applying options for * debug1: Connecting to 172.16.147.182 [172.16.147.182] port 22. debug1: fd 3 clearing O_NONBLOCK debug1: Connection established. debug1: identity file /home/iwj/.ssh/id_rsa type 1 debug1: key_load_public: No such file or directory debug1: identity file /home/iwj/.ssh/id_rsa-cert type -1 debug1: key_load_public: No such file or directory debug1: identity file /home/iwj/.ssh/id_dsa type -1 debug1: key_load_public: No such file or directory debug1: identity file /home/iwj/.ssh/id_dsa-cert type -1 debug1: key_load_public: No such file or directory debug1: identity file /home/iwj/.ssh/id_ecdsa type -1 debug1: key_load_public: No such file or directory debug1: identity file /home/iwj/.ssh/id_ecdsa-cert type -1 debug1: key_load_public: No such file or directory debug1: identity file /home/iwj/.ssh/id_ed25519 type -1 debug1: key_load_public: No such file or directory debug1: identity file /home/iwj/.ssh/id_ed25519-cert type -1 debug1: Enabling compatibility mode for protocol 2.0 debug1: Local version string SSH-2.0-OpenSSH_7.4p1 Debian-10+deb9u3 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 172.16.147.182:22 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 '172.16.147.182' is known and matches the ECDSA host key. debug1: Found key in tmp/t.known_hosts_152084.test-amd64-amd64-xl-credit2:2 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: 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 RSA public key: /home/iwj/.ssh/id_rsa debug1: Server accepts key: pkalg rsa-sha2-512 blen 407 debug1: Authentication succeeded (publickey). Authenticated to 172.16.147.182 ([172.16.147.182]: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 = en_US.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 1 clearing O_NONBLOCK Transferred: sent 3228, received 2964 bytes, in 0.1 seconds Bytes per second: sent 27999.2, received 25709.3 debug1: Exit status 0 2020-07-22 09:24:11 Z ========== rep 1 ========== 2020-07-22 09:24:11 Z executing ssh ... root@172.16.144.68 xl list 2020-07-22 09:24:11 Z guest debian.guest.osstest state is b 2020-07-22 09:24:11 Z executing ssh ... root@172.16.144.68 xl -vvv migrate debian.guest.osstest localhost libxl: debug: libxl_domain.c:2136:libxl_retrieve_domain_configuration: Domain 4:ao 0x55dbb1965eb0: create: how=(nil) callback=(nil) poller=0x55dbb1965f70 libxl: debug: libxl_domain.c:2152:libxl_retrieve_domain_configuration: Domain 4:ao 0x55dbb1965eb0: inprogress: poller=0x55dbb1965f70, flags=i libxl: debug: libxl_domain.c:2405:retrieve_domain_configuration_end: Domain 4:No vtpm from xenstore libxl: debug: libxl_domain.c:2405:retrieve_domain_configuration_end: Domain 4:No vusb from xenstore libxl: debug: libxl_domain.c:2405:retrieve_domain_configuration_end: Domain 4:No vusb from xenstore libxl: debug: libxl_domain.c:2405:retrieve_domain_configuration_end: Domain 4:No pci from xenstore libxl: debug: libxl_domain.c:2405:retrieve_domain_configuration_end: Domain 4:No vdispl from xenstore libxl: debug: libxl_domain.c:2405:retrieve_domain_configuration_end: Domain 4:No vsnd from xenstore libxl: debug: libxl_qmp.c:1919:libxl__ev_qmp_dispose: Domain 4: ev 0x55dbb1965830 libxl: debug: libxl_event.c:2066:libxl__ao_complete: ao 0x55dbb1965eb0: complete, rc=0 libxl: debug: libxl_event.c:2035:libxl__ao__destroy: ao 0x55dbb1965eb0: destroy migration target: Ready to receive domain. Saving to migration stream new xl format (info 0x3/0x0/1498) libxl: debug: libxl_domain.c:511:libxl_domain_suspend: Domain 4:ao 0x55dbb1973c90: create: how=(nil) callback=(nil) poller=0x55dbb1965f70 libxl: debug: libxl.c:766:libxl__fd_flags_modify_save: fnctl F_GETFL flags for fd 17 are 0x1 libxl: debug: libxl.c:774:libxl__fd_flags_modify_save: fnctl F_SETFL of fd 17 to 0x1 Loading new save file (new xl fmt info 0x3/0x0/1498) Savefile contains xl domain config in JSON format Parsing config from libxl: debug: libxl_domain.c:539:libxl_domain_suspend: Domain 4:ao 0x55dbb1973c90: inprogress: poller=0x55dbb1965f70, flags=i libxl: debug: libxl_create.c:2017:do_domain_create: ao 0x5621ca1891b0: create: how=(nil) callback=(nil) poller=0x5621ca189250 libxl: debug: libxl.c:766:libxl__fd_flags_modify_save: fnctl F_GETFL flags for fd 0 are 0x0 libxl: debug: libxl.c:774:libxl__fd_flags_modify_save: fnctl F_SETFL of fd 0 to 0x0 libxl: detail: libxl_create.c:623: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:1276:initiate_domain_create: Domain 5:restoring, not running bootloader libxl: debug: libxl_numa.c:502:libxl__get_numa_candidate: New best NUMA placement candidate found: nr_nodes=1, nr_cpus=20, nr_vcpus=44, free_memkb=15708 libxl: detail: libxl_dom.c:236:numa_place_domain: NUMA placement candidate with 1 nodes, 20 cpus and 15708 KB free selected libxl: debug: libxl_create.c:2055:do_domain_create: ao 0x5621ca1891b0: inprogress: poller=0x5621ca189250, flags=i libxl: debug: libxl_stream_read.c:358:stream_header_done: Stream v2 libxl: debug: libxl_stream_read.c:574:process_record: Record: 1, length 0 libxl-save-helper: debug: starting save: Success xc: detail: fd 17, dom 4, flags 1, hvm 0 xc: info: Saving domain 4, type x86 PV xc: detail: 64 bits, 4 levels libxl-save-helper: debug: starting restore: Success xc: detail: fd 11, dom 5, hvm 0, stream_type 0 xc: detail: max_mfn 0x880000 xc: detail: p2m list from 0xffffc90000000000 to 0xffffc900000fffff, root at 0x839ce1 xc: detail: max_pfn 0x1ffff, p2m_frames 256 xc: info: Found x86 PV domain from Xen 4.15 xc: info: Restoring domain xc: detail: 64 bits, 4 levels xc: detail: max_mfn 0x880000 xc: detail: Changed max_pfn from 0 to 0x1ffff libxl: debug: libxl_dom_suspend.c:194:domain_suspend_callback_common: Domain 4:issuing PV suspend request via XenBus control node libxl: debug: libxl_event.c:814:libxl__ev_xswatch_register: watch w=0x55dbb196fcc8 wpath=/local/domain/4/control/shutdown token=3/0: register slotnum=3 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x55dbb196fcc8 wpath=/local/domain/4/control/shutdown token=3/0: event epath=/local/domain/4/control/shutdown libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x55dbb196fcc8 wpath=/local/domain/4/control/shutdown token=3/0: event epath=/local/domain/4/control/shutdown libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x55dbb196fcc8 wpath=/local/domain/4/control/shutdown token=3/0: deregister slotnum=3 libxl: debug: libxl_dom_suspend.c:271:domain_suspend_common_pvcontrol_suspending: Domain 4:guest acknowledged suspend request libxl: debug: libxl_dom_suspend.c:290:domain_suspend_common_wait_guest: Domain 4:wait for the guest to suspend libxl: debug: libxl_event.c:814:libxl__ev_xswatch_register: watch w=0x55dbb196fce0 wpath=@releaseDomain token=3/1: register slotnum=3 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x55dbb196fce0 wpath=@releaseDomain token=3/1: event epath=@releaseDomain libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x55dbb196fce0 wpath=@releaseDomain token=3/1: event epath=@releaseDomain libxl: debug: libxl_dom_suspend.c:348:suspend_common_wait_guest_check: Domain 4:guest has suspended libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x55dbb196fce0 wpath=@releaseDomain token=3/1: deregister slotnum=3 libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55dbb196fce0: deregister unregistered libxl: debug: libxl_qmp.c:1919:libxl__ev_qmp_dispose: ev 0x55dbb196fd58 domainbuilder: detail: xc_dom_set_gnttab_entry: d5 gnt[0] -> d0 0x40f3f5 domainbuilder: detail: xc_dom_set_gnttab_entry: d5 gnt[1] -> d0 0x40f3f6 xc: info: Restore successful libxl-save-helper: debug: complete r=0: Success libxl: debug: libxl.c:793:libxl__fd_flags_restore: fnctl F_SETFL of fd 17 to 0x1 libxl: debug: libxl_event.c:2066:libxl__ao_complete: ao 0x55dbb1973c90: complete, rc=0 libxl: debug: libxl_event.c:2035:libxl__ao__destroy: ao 0x55dbb1973c90: destroy xc: info: XenStore: mfn 0x40f3f6, dom 0, evt 1 xc: info: Console: mfn 0x40f3f5, 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=0x5621ca1850a0 wpath=/local/domain/0/backend/vbd/5/51714/state token=3/0: register slotnum=3 libxl: debug: libxl_device.c:380:libxl__device_disk_set_backend: Disk vdev=xvda1 spec.backend=phy libxl: debug: libxl_event.c:814:libxl__ev_xswatch_register: watch w=0x5621ca182900 wpath=/local/domain/0/backend/vbd/5/51713/state token=2/1: register slotnum=2 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x5621ca1850a0 wpath=/local/domain/0/backend/vbd/5/51714/state token=3/0: event epath=/local/domain/0/backend/vbd/5/51714/state libxl: debug: libxl_event.c:1052:devstate_callback: backend /local/domain/0/backend/vbd/5/51714/state wanted state 2 ok libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x5621ca1850a0 wpath=/local/domain/0/backend/vbd/5/51714/state token=3/0: deregister slotnum=3 libxl: debug: libxl_device.c:1090:device_backend_callback: Domain 5:calling device_backend_cleanup libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x5621ca1850a0: deregister unregistered libxl: debug: libxl_linux.c:194:libxl__hotplug_disk: Domain 5:Args and environment ready libxl: debug: libxl_device.c:1191:device_hotplug: Domain 5:calling hotplug script: /etc/xen/scripts/block add libxl: debug: libxl_device.c:1192:device_hotplug: Domain 5:extra args: libxl: debug: libxl_device.c:1200:device_hotplug: Domain 5:env: libxl: debug: libxl_device.c:1207:device_hotplug: Domain 5: script: /etc/xen/scripts/block libxl: debug: libxl_device.c:1207:device_hotplug: Domain 5: XENBUS_TYPE: vbd libxl: debug: libxl_device.c:1207:device_hotplug: Domain 5: XENBUS_PATH: backend/vbd/5/51714 libxl: debug: libxl_device.c:1207:device_hotplug: Domain 5: XENBUS_BASE_PATH: backend libxl: debug: libxl_aoutils.c:593:libxl__async_exec_start: forking to execute: /etc/xen/scripts/block add libxl: debug: libxl_event.c:720:watchfd_callback: watch epath=/local/domain/0/backend/vbd/5/51714/state token=3/0: empty slot libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x5621ca182900 wpath=/local/domain/0/backend/vbd/5/51713/state token=2/1: event epath=/local/domain/0/backend/vbd/5/51713/state libxl: debug: libxl_event.c:1052:devstate_callback: backend /local/domain/0/backend/vbd/5/51713/state wanted state 2 ok libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x5621ca182900 wpath=/local/domain/0/backend/vbd/5/51713/state token=2/1: deregister slotnum=2 libxl: debug: libxl_device.c:1090:device_backend_callback: Domain 5:calling device_backend_cleanup libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x5621ca182900: deregister unregistered libxl: debug: libxl_linux.c:194:libxl__hotplug_disk: Domain 5:Args and environment ready libxl: debug: libxl_device.c:1191:device_hotplug: Domain 5:calling hotplug script: /etc/xen/scripts/block add libxl: debug: libxl_device.c:1192:device_hotplug: Domain 5:extra args: libxl: debug: libxl_device.c:1200:device_hotplug: Domain 5:env: libxl: debug: libxl_device.c:1207:device_hotplug: Domain 5: script: /etc/xen/scripts/block libxl: debug: libxl_device.c:1207:device_hotplug: Domain 5: XENBUS_TYPE: vbd libxl: debug: libxl_device.c:1207:device_hotplug: Domain 5: XENBUS_PATH: backend/vbd/5/51713 libxl: debug: libxl_device.c:1207:device_hotplug: Domain 5: XENBUS_BASE_PATH: backend libxl: debug: libxl_aoutils.c:593:libxl__async_exec_start: forking to execute: /etc/xen/scripts/block add libxl: debug: libxl_event.c:720:watchfd_callback: watch epath=/local/domain/0/backend/vbd/5/51713/state token=2/1: empty slot libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x5621ca1851a0: deregister unregistered libxl: debug: libxl_linux.c:212:libxl__get_hotplug_script_info: Domain 5:num_exec 1, not running hotplug scripts libxl: debug: libxl_device.c:1176:device_hotplug: Domain 5:No hotplug script to execute libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x5621ca1851a0: deregister unregistered libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x5621ca182a00: deregister unregistered libxl: debug: libxl_linux.c:212:libxl__get_hotplug_script_info: Domain 5:num_exec 1, not running hotplug scripts libxl: debug: libxl_device.c:1176:device_hotplug: Domain 5:No hotplug script to execute libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x5621ca182a00: deregister unregistered libxl: debug: libxl_event.c:814:libxl__ev_xswatch_register: watch w=0x5621ca1875f0 wpath=/local/domain/0/backend/vif/5/0/state token=2/2: register slotnum=2 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x5621ca1875f0 wpath=/local/domain/0/backend/vif/5/0/state token=2/2: event epath=/local/domain/0/backend/vif/5/0/state libxl: debug: libxl_event.c:1056:devstate_callback: backend /local/domain/0/backend/vif/5/0/state wanted state 2 still waiting state 1 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x5621ca1875f0 wpath=/local/domain/0/backend/vif/5/0/state token=2/2: event epath=/local/domain/0/backend/vif/5/0/state libxl: debug: libxl_event.c:1052:devstate_callback: backend /local/domain/0/backend/vif/5/0/state wanted state 2 ok libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x5621ca1875f0 wpath=/local/domain/0/backend/vif/5/0/state token=2/2: deregister slotnum=2 libxl: debug: libxl_device.c:1090:device_backend_callback: Domain 5:calling device_backend_cleanup libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x5621ca1875f0: deregister unregistered libxl: debug: libxl_device.c:1191:device_hotplug: Domain 5:calling hotplug script: /etc/xen/scripts/vif-bridge online libxl: debug: libxl_device.c:1192:device_hotplug: Domain 5:extra args: libxl: debug: libxl_device.c:1198:device_hotplug: Domain 5: type_if=vif libxl: debug: libxl_device.c:1200:device_hotplug: Domain 5:env: libxl: debug: libxl_device.c:1207:device_hotplug: Domain 5: script: /etc/xen/scripts/vif-bridge libxl: debug: libxl_device.c:1207:device_hotplug: Domain 5: XENBUS_TYPE: vif libxl: debug: libxl_device.c:1207:device_hotplug: Domain 5: XENBUS_PATH: backend/vif/5/0 libxl: debug: libxl_device.c:1207:device_hotplug: Domain 5: XENBUS_BASE_PATH: backend libxl: debug: libxl_device.c:1207:device_hotplug: Domain 5: netdev: libxl: debug: libxl_device.c:1207:device_hotplug: Domain 5: vif: vif5.0 libxl: debug: libxl_aoutils.c:593:libxl__async_exec_start: forking to execute: /etc/xen/scripts/vif-bridge online libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x5621ca1876f0: deregister unregistered libxl: debug: libxl_device.c:1176:device_hotplug: Domain 5:No hotplug script to execute libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x5621ca1876f0: deregister unregistered libxl: debug: libxl_event.c:814:libxl__ev_xswatch_register: watch w=0x5621ca17dc58 wpath=/local/domain/5/console/tty token=2/3: register slotnum=2 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x5621ca17dc58 wpath=/local/domain/5/console/tty token=2/3: event epath=/local/domain/5/console/tty libxl: debug: libxl_event.c:2402:libxl__ao_progress_report: ao 0x5621ca1891b0: progress report: ignored libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x5621ca17dc58 wpath=/local/domain/5/console/tty token=2/3: deregister slotnum=2 libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x5621ca17dc58: deregister unregistered libxl: debug: libxl.c:793:libxl__fd_flags_restore: fnctl F_SETFL of fd 0 to 0x0 libxl: debug: libxl_event.c:2066:libxl__ao_complete: ao 0x5621ca1891b0: complete, rc=0 libxl: debug: libxl_event.c:2035:libxl__ao__destroy: ao 0x5621ca1891b0: destroy migration target: Transfer complete, requesting permission to start domain. migration sender: Target has acknowledged transfer. migration sender: Giving target permission to start. migration target: Got permission, starting domain. libxl: debug: libxl_domain.c:703:libxl_domain_unpause: Domain 5:ao 0x5621ca182660: create: how=(nil) callback=(nil) poller=0x5621ca189250 libxl: debug: libxl_event.c:2066:libxl__ao_complete: ao 0x5621ca182660: complete, rc=0 libxl: debug: libxl_domain.c:711:libxl_domain_unpause: Domain 5:ao 0x5621ca182660: inprogress: poller=0x5621ca189250, flags=ic libxl: debug: libxl_event.c:2035:libxl__ao__destroy: ao 0x5621ca182660: destroy migration target: Domain started successsfully. xencall:buffer: debug: total allocations:348 total releases:348 xencall:buffer: debug: migration sender: Target reports successful startup. libxl: debug: current allocations:0 maximum allocations:3 xencall:buffer: debug: cache current size:3 xencall:buffer: libxl_domain.c:1045:libxl_domain_destroy: Domain 4:ao 0x55dbb1973920: create: how=(nil) callback=(nil) poller=0x55dbb1965f70 debug: cache hits:320 misses:3 toobig:25 xencall:buffer: debug: total allocations:0 total releases:0 xencall:buffer: debug: current allocations:0 maximum allocations:0 xencall:buffer: debug: cache current size:0 xencall:buffer: debug: cache hits:0 misses:0 toobig:0 libxl: debug: libxl_event.c:814:libxl__ev_xswatch_register: watch w=0x55dbb196c410 wpath=/local/domain/0/backend/vbd/4/51714/state token=3/2: register slotnum=3 libxl: debug: libxl_event.c:814:libxl__ev_xswatch_register: watch w=0x55dbb196fc90 wpath=/local/domain/0/backend/vbd/4/51713/state token=2/3: register slotnum=2 libxl: debug: libxl_event.c:814:libxl__ev_xswatch_register: watch w=0x55dbb196cda0 wpath=/local/domain/0/backend/vif/4/0/state token=1/4: register slotnum=1 libxl: debug: libxl_domain.c:1054:libxl_domain_destroy: Domain 4:ao 0x55dbb1973920: inprogress: poller=0x55dbb1965f70, flags=i libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x55dbb196c410 wpath=/local/domain/0/backend/vbd/4/51714/state token=3/2: event epath=/local/domain/0/backend/vbd/4/51714/state libxl: debug: libxl_event.c:1052:devstate_callback: backend /local/domain/0/backend/vbd/4/51714/state wanted state 6 ok libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x55dbb196c410 wpath=/local/domain/0/backend/vbd/4/51714/state token=3/2: deregister slotnum=3 libxl: debug: libxl_device.c:1090:device_backend_callback: Domain 4:calling device_backend_cleanup libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55dbb196c410: deregister unregistered libxl: debug: libxl_linux.c:194:libxl__hotplug_disk: Domain 4:Args and environment ready libxl: debug: libxl_device.c:1191:device_hotplug: Domain 4:calling hotplug script: /etc/xen/scripts/block remove libxl: debug: libxl_device.c:1192:device_hotplug: Domain 4:extra args: libxl: debug: libxl_device.c:1200:device_hotplug: Domain 4:env: libxl: debug: libxl_device.c:1207:device_hotplug: Domain 4: script: /etc/xen/scripts/block libxl: debug: libxl_device.c:1207:device_hotplug: Domain 4: XENBUS_TYPE: vbd libxl: debug: libxl_device.c:1207:device_hotplug: Domain 4: XENBUS_PATH: backend/vbd/4/51714 libxl: debug: libxl_device.c:1207:device_hotplug: Domain 4: XENBUS_BASE_PATH: backend libxl: debug: libxl_aoutils.c:593:libxl__async_exec_start: forking to execute: /etc/xen/scripts/block remove libxl: debug: libxl_event.c:720:watchfd_callback: watch epath=/local/domain/0/backend/vbd/4/51714/state token=3/2: empty slot libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x55dbb196fc90 wpath=/local/domain/0/backend/vbd/4/51713/state token=2/3: event epath=/local/domain/0/backend/vbd/4/51713/state libxl: debug: libxl_event.c:1052:devstate_callback: backend /local/domain/0/backend/vbd/4/51713/state wanted state 6 ok libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x55dbb196fc90 wpath=/local/domain/0/backend/vbd/4/51713/state token=2/3: deregister slotnum=2 libxl: debug: libxl_device.c:1090:device_backend_callback: Domain 4:calling device_backend_cleanup libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55dbb196fc90: deregister unregistered libxl: debug: libxl_linux.c:194:libxl__hotplug_disk: Domain 4:Args and environment ready libxl: debug: libxl_device.c:1191:device_hotplug: Domain 4:calling hotplug script: /etc/xen/scripts/block remove libxl: debug: libxl_device.c:1192:device_hotplug: Domain 4:extra args: libxl: debug: libxl_device.c:1200:device_hotplug: Domain 4:env: libxl: debug: libxl_device.c:1207:device_hotplug: Domain 4: script: /etc/xen/scripts/block libxl: debug: libxl_device.c:1207:device_hotplug: Domain 4: XENBUS_TYPE: vbd libxl: debug: libxl_device.c:1207:device_hotplug: Domain 4: XENBUS_PATH: backend/vbd/4/51713 libxl: debug: libxl_device.c:1207:device_hotplug: Domain 4: XENBUS_BASE_PATH: backend libxl: debug: libxl_aoutils.c:593:libxl__async_exec_start: forking to execute: /etc/xen/scripts/block remove libxl: debug: libxl_event.c:720:watchfd_callback: watch epath=/local/domain/0/backend/vbd/4/51713/state token=2/3: empty slot libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x55dbb196cda0 wpath=/local/domain/0/backend/vif/4/0/state token=1/4: event epath=/local/domain/0/backend/vif/4/0/state libxl: debug: libxl_event.c:1056:devstate_callback: backend /local/domain/0/backend/vif/4/0/state wanted state 6 still waiting state 5 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x55dbb196cda0 wpath=/local/domain/0/backend/vif/4/0/state token=1/4: event epath=/local/domain/0/backend/vif/4/0/state libxl: debug: libxl_event.c:1056:devstate_callback: backend /local/domain/0/backend/vif/4/0/state wanted state 6 still waiting state 5 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x55dbb196cda0 wpath=/local/domain/0/backend/vif/4/0/state token=1/4: event epath=/local/domain/0/backend/vif/4/0/state libxl: debug: libxl_event.c:1052:devstate_callback: backend /local/domain/0/backend/vif/4/0/state wanted state 6 ok libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x55dbb196cda0 wpath=/local/domain/0/backend/vif/4/0/state token=1/4: deregister slotnum=1 libxl: debug: libxl_device.c:1090:device_backend_callback: Domain 4:calling device_backend_cleanup libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55dbb196cda0: deregister unregistered libxl: debug: libxl_device.c:1191:device_hotplug: Domain 4:calling hotplug script: /etc/xen/scripts/vif-bridge offline libxl: debug: libxl_device.c:1192:device_hotplug: Domain 4:extra args: libxl: debug: libxl_device.c:1198:device_hotplug: Domain 4: type_if=vif libxl: debug: libxl_device.c:1200:device_hotplug: Domain 4:env: libxl: debug: libxl_device.c:1207:device_hotplug: Domain 4: script: /etc/xen/scripts/vif-bridge libxl: debug: libxl_device.c:1207:device_hotplug: Domain 4: XENBUS_TYPE: vif libxl: debug: libxl_device.c:1207:device_hotplug: Domain 4: XENBUS_PATH: backend/vif/4/0 libxl: debug: libxl_device.c:1207:device_hotplug: Domain 4: XENBUS_BASE_PATH: backend libxl: debug: libxl_device.c:1207:device_hotplug: Domain 4: netdev: libxl: debug: libxl_device.c:1207:device_hotplug: Domain 4: vif: vif4.0 libxl: debug: libxl_aoutils.c:593:libxl__async_exec_start: forking to execute: /etc/xen/scripts/vif-bridge offline libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55dbb196c510: deregister unregistered libxl: debug: libxl_linux.c:212:libxl__get_hotplug_script_info: Domain 4:num_exec 1, not running hotplug scripts libxl: debug: libxl_device.c:1176:device_hotplug: Domain 4:No hotplug script to execute libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55dbb196c510: deregister unregistered libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55dbb196fd90: deregister unregistered libxl: debug: libxl_linux.c:212:libxl__get_hotplug_script_info: Domain 4:num_exec 1, not running hotplug scripts libxl: debug: libxl_device.c:1176:device_hotplug: Domain 4:No hotplug script to execute libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55dbb196fd90: deregister unregistered libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55dbb196cea0: deregister unregistered libxl: debug: libxl_device.c:1176:device_hotplug: Domain 4:No hotplug script to execute libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55dbb196cea0: deregister unregistered libxl: debug: libxl_domain.c:1596:devices_destroy_cb: Domain 4:Forked pid 17041 for destroy of domain libxl: debug: libxl_event.c:2066:libxl__ao_complete: ao 0x55dbb1973920: complete, rc=0 libxl: debug: libxl_event.c:2035:libxl__ao__destroy: ao 0x55dbb1973920: destroy Migration successful. xencall:buffer: debug: total allocations:97 total releases:97 xencall:buffer: debug: current allocations:0 maximum allocations:2 xencall:buffer: debug: cache current size:2 xencall:buffer: debug: cache hits:75 misses:2 toobig:20 xencall:buffer: debug: total allocations:0 total releases:0 xencall:buffer: debug: current allocations:0 maximum allocations:0 xencall:buffer: debug: cache current size:0 xencall:buffer: debug: cache hits:0 misses:0 toobig:0 2020-07-22 09:24:20 Z executing ssh ... -v root@172.16.147.182 date OpenSSH_7.4p1 Debian-10+deb9u3, OpenSSL 1.0.2l 25 May 2017 debug1: Reading configuration data /etc/ssh/ssh_config debug1: /etc/ssh/ssh_config line 19: Applying options for * debug1: Connecting to 172.16.147.182 [172.16.147.182] port 22. debug1: fd 3 clearing O_NONBLOCK debug1: Connection established. debug1: identity file /home/iwj/.ssh/id_rsa type 1 debug1: key_load_public: No such file or directory debug1: identity file /home/iwj/.ssh/id_rsa-cert type -1 debug1: key_load_public: No such file or directory debug1: identity file /home/iwj/.ssh/id_dsa type -1 debug1: key_load_public: No such file or directory debug1: identity file /home/iwj/.ssh/id_dsa-cert type -1 debug1: key_load_public: No such file or directory debug1: identity file /home/iwj/.ssh/id_ecdsa type -1 debug1: key_load_public: No such file or directory debug1: identity file /home/iwj/.ssh/id_ecdsa-cert type -1 debug1: key_load_public: No such file or directory debug1: identity file /home/iwj/.ssh/id_ed25519 type -1 debug1: key_load_public: No such file or directory debug1: identity file /home/iwj/.ssh/id_ed25519-cert type -1 debug1: Enabling compatibility mode for protocol 2.0 debug1: Local version string SSH-2.0-OpenSSH_7.4p1 Debian-10+deb9u3 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 172.16.147.182:22 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 '172.16.147.182' is known and matches the ECDSA host key. debug1: Found key in tmp/t.known_hosts_152084.test-amd64-amd64-xl-credit2:2 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: 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 RSA public key: /home/iwj/.ssh/id_rsa debug1: Server accepts key: pkalg rsa-sha2-512 blen 407 debug1: Authentication succeeded (publickey). Authenticated to 172.16.147.182 ([172.16.147.182]: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 = en_US.UTF-8 debug1: Sending command: date Wed Jul 22 09:24:20 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 1 clearing O_NONBLOCK Transferred: sent 3196, received 2964 bytes, in 0.1 seconds Bytes per second: sent 26285.5, received 24377.4 debug1: Exit status 0 2020-07-22 09:24:20 Z ========== rep 2 ========== 2020-07-22 09:24:20 Z executing ssh ... root@172.16.144.68 xl list 2020-07-22 09:24:21 Z guest debian.guest.osstest state is b 2020-07-22 09:24:21 Z executing ssh ... root@172.16.144.68 xl -vvv migrate debian.guest.osstest localhost libxl: debug: libxl_domain.c:2136:libxl_retrieve_domain_configuration: Domain 5:ao 0x558d0debfeb0: create: how=(nil) callback=(nil) poller=0x558d0debff70 libxl: debug: libxl_domain.c:2152:libxl_retrieve_domain_configuration: Domain 5:ao 0x558d0debfeb0: inprogress: poller=0x558d0debff70, flags=i libxl: debug: libxl_domain.c:2405:retrieve_domain_configuration_end: Domain 5:No vtpm from xenstore libxl: debug: libxl_domain.c:2405:retrieve_domain_configuration_end: Domain 5:No vusb from xenstore libxl: debug: libxl_domain.c:2405:retrieve_domain_configuration_end: Domain 5:No vusb from xenstore libxl: debug: libxl_domain.c:2405:retrieve_domain_configuration_end: Domain 5:No pci from xenstore libxl: debug: libxl_domain.c:2405:retrieve_domain_configuration_end: Domain 5:No vdispl from xenstore libxl: debug: libxl_domain.c:2405:retrieve_domain_configuration_end: Domain 5:No vsnd from xenstore libxl: debug: libxl_qmp.c:1919:libxl__ev_qmp_dispose: Domain 5: ev 0x558d0debf830 libxl: debug: libxl_event.c:2066:libxl__ao_complete: ao 0x558d0debfeb0: complete, rc=0 libxl: debug: libxl_event.c:2035:libxl__ao__destroy: ao 0x558d0debfeb0: destroy migration target: Ready to receive domain. Saving to migration stream new xl format (info 0x3/0x0/1498) libxl: debug: libxl_domain.c:511:libxl_domain_suspend: Domain 5:ao 0x558d0dec0490: create: how=(nil) callback=(nil) poller=0x558d0debff70 libxl: debug: libxl.c:766:libxl__fd_flags_modify_save: fnctl F_GETFL flags for fd 17 are 0x1 libxl: debug: libxl.c:774:libxl__fd_flags_modify_save: fnctl F_SETFL of fd 17 to 0x1 Loading new save file (new xl fmt info 0x3/0x0/1498) Savefile contains xl domain config in JSON format Parsing config from libxl: debug: libxl_domain.c:539:libxl_domain_suspend: Domain 5:ao 0x558d0dec0490: inprogress: poller=0x558d0debff70, flags=i libxl: debug: libxl_create.c:2017:do_domain_create: ao 0x564c3e5101b0: create: how=(nil) callback=(nil) poller=0x564c3e510250 libxl: debug: libxl.c:766:libxl__fd_flags_modify_save: fnctl F_GETFL flags for fd 0 are 0x0 libxl: debug: libxl.c:774:libxl__fd_flags_modify_save: fnctl F_SETFL of fd 0 to 0x0 libxl: detail: libxl_create.c:623:libxl__domain_make: passthrough: disabled libxl-save-helper: debug: starting save: Success xc: detail: fd 17, dom 5, flags 1, hvm 0 xc: info: Saving domain 5, type x86 PV xc: detail: 64 bits, 4 levels libxl: debug: libxl_device.c:380:libxl__device_disk_set_backend: Disk vdev=xvda2 spec.backend=unknown libxl: debug: libxl_device.c:415:libxl__device_disk_set_backend: Disk vdev=xvda2, using backend phy libxl: debug: libxl_device.c:380:libxl__device_disk_set_backend: Disk vdev=xvda1 spec.backend=unknown libxl: debug: libxl_device.c:415:libxl__device_disk_set_backend: Disk vdev=xvda1, using backend phy libxl: debug: libxl_create.c:1276:initiate_domain_create: Domain 6:restoring, not running bootloader libxl: debug: libxl_numa.c:502:libxl__get_numa_candidate: New best NUMA placement candidate found: nr_nodes=1, nr_cpus=20, nr_vcpus=48, free_memkb=15197 libxl: debug: libxl_numa.c:502:libxl__get_numa_candidate: New best NUMA placement candidate found: nr_nodes=1, nr_cpus=20, nr_vcpus=44, free_memkb=15772 libxl: detail: libxl_dom.c:236:numa_place_domain: NUMA placement candidate with 1 nodes, 20 cpus and 15772 KB free selected libxl: debug: libxl_create.c:2055:do_domain_create: ao 0x564c3e5101b0: inprogress: poller=0x564c3e510250, flags=i libxl: debug: libxl_stream_read.c:358:stream_header_done: Stream v2 libxl: debug: libxl_stream_read.c:574:process_record: Record: 1, length 0 xc: detail: max_mfn 0x880000 xc: detail: p2m list from 0xffffc90000000000 to 0xffffc900000fffff, root at 0x42f51c xc: detail: max_pfn 0x1ffff, p2m_frames 256 libxl-save-helper: debug: starting restore: Success xc: detail: fd 11, dom 6, hvm 0, stream_type 0 xc: info: Found x86 PV domain from Xen 4.15 xc: info: Restoring domain xc: detail: 64 bits, 4 levels xc: detail: max_mfn 0x880000 xc: detail: Changed max_pfn from 0 to 0x1ffff libxl: debug: libxl_dom_suspend.c:194:domain_suspend_callback_common: Domain 5:issuing PV suspend request via XenBus control node libxl: debug: libxl_event.c:814:libxl__ev_xswatch_register: watch w=0x558d0dec9cc8 wpath=/local/domain/5/control/shutdown token=3/0: register slotnum=3 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x558d0dec9cc8 wpath=/local/domain/5/control/shutdown token=3/0: event epath=/local/domain/5/control/shutdown libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x558d0dec9cc8 wpath=/local/domain/5/control/shutdown token=3/0: event epath=/local/domain/5/control/shutdown libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x558d0dec9cc8 wpath=/local/domain/5/control/shutdown token=3/0: deregister slotnum=3 libxl: debug: libxl_dom_suspend.c:271:domain_suspend_common_pvcontrol_suspending: Domain 5:guest acknowledged suspend request libxl: debug: libxl_dom_suspend.c:290:domain_suspend_common_wait_guest: Domain 5:wait for the guest to suspend libxl: debug: libxl_event.c:814:libxl__ev_xswatch_register: watch w=0x558d0dec9ce0 wpath=@releaseDomain token=3/1: register slotnum=3 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x558d0dec9ce0 wpath=@releaseDomain token=3/1: event epath=@releaseDomain libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x558d0dec9ce0 wpath=@releaseDomain token=3/1: event epath=@releaseDomain libxl: debug: libxl_dom_suspend.c:348:suspend_common_wait_guest_check: Domain 5:guest has suspended libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x558d0dec9ce0 wpath=@releaseDomain token=3/1: deregister slotnum=3 libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x558d0dec9ce0: deregister unregistered libxl: debug: libxl_qmp.c:1919:libxl__ev_qmp_dispose: ev 0x558d0dec9d58 domainbuilder: detail: xc_dom_set_gnttab_entry: d6 gnt[0] -> d0 0x849d0d domainbuilder: detail: xc_dom_set_gnttab_entry: d6 gnt[1] -> d0 0x849d0e xc: info: Restore successful libxl-save-helper: debug: complete r=0: Success libxl: debug: libxl.c:793:libxl__fd_flags_restore: fnctl F_SETFL of fd 17 to 0x1 libxl: debug: libxl_event.c:2066:libxl__ao_complete: ao 0x558d0dec0490: complete, rc=0 libxl: debug: libxl_event.c:2035:libxl__ao__destroy: ao 0x558d0dec0490: destroy xc: info: XenStore: mfn 0x849d0e, dom 0, evt 1 xc: info: Console: mfn 0x849d0d, 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=0x564c3e50c0a0 wpath=/local/domain/0/backend/vbd/6/51714/state token=3/0: register slotnum=3 libxl: debug: libxl_device.c:380:libxl__device_disk_set_backend: Disk vdev=xvda1 spec.backend=phy libxl: debug: libxl_event.c:814:libxl__ev_xswatch_register: watch w=0x564c3e509900 wpath=/local/domain/0/backend/vbd/6/51713/state token=2/1: register slotnum=2 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x564c3e50c0a0 wpath=/local/domain/0/backend/vbd/6/51714/state token=3/0: event epath=/local/domain/0/backend/vbd/6/51714/state libxl: debug: libxl_event.c:1052:devstate_callback: backend /local/domain/0/backend/vbd/6/51714/state wanted state 2 ok libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x564c3e50c0a0 wpath=/local/domain/0/backend/vbd/6/51714/state token=3/0: deregister slotnum=3 libxl: debug: libxl_device.c:1090:device_backend_callback: Domain 6:calling device_backend_cleanup libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x564c3e50c0a0: deregister unregistered libxl: debug: libxl_linux.c:194:libxl__hotplug_disk: Domain 6:Args and environment ready libxl: debug: libxl_device.c:1191:device_hotplug: Domain 6:calling hotplug script: /etc/xen/scripts/block add libxl: debug: libxl_device.c:1192:device_hotplug: Domain 6:extra args: libxl: debug: libxl_device.c:1200:device_hotplug: Domain 6:env: libxl: debug: libxl_device.c:1207:device_hotplug: Domain 6: script: /etc/xen/scripts/block libxl: debug: libxl_device.c:1207:device_hotplug: Domain 6: XENBUS_TYPE: vbd libxl: debug: libxl_device.c:1207:device_hotplug: Domain 6: XENBUS_PATH: backend/vbd/6/51714 libxl: debug: libxl_device.c:1207:device_hotplug: Domain 6: XENBUS_BASE_PATH: backend libxl: debug: libxl_aoutils.c:593:libxl__async_exec_start: forking to execute: /etc/xen/scripts/block add libxl: debug: libxl_event.c:720:watchfd_callback: watch epath=/local/domain/0/backend/vbd/6/51714/state token=3/0: empty slot libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x564c3e509900 wpath=/local/domain/0/backend/vbd/6/51713/state token=2/1: event epath=/local/domain/0/backend/vbd/6/51713/state libxl: debug: libxl_event.c:1052:devstate_callback: backend /local/domain/0/backend/vbd/6/51713/state wanted state 2 ok libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x564c3e509900 wpath=/local/domain/0/backend/vbd/6/51713/state token=2/1: deregister slotnum=2 libxl: debug: libxl_device.c:1090:device_backend_callback: Domain 6:calling device_backend_cleanup libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x564c3e509900: deregister unregistered libxl: debug: libxl_linux.c:194:libxl__hotplug_disk: Domain 6:Args and environment ready libxl: debug: libxl_device.c:1191:device_hotplug: Domain 6:calling hotplug script: /etc/xen/scripts/block add libxl: debug: libxl_device.c:1192:device_hotplug: Domain 6:extra args: libxl: debug: libxl_device.c:1200:device_hotplug: Domain 6:env: libxl: debug: libxl_device.c:1207:device_hotplug: Domain 6: script: /etc/xen/scripts/block libxl: debug: libxl_device.c:1207:device_hotplug: Domain 6: XENBUS_TYPE: vbd libxl: debug: libxl_device.c:1207:device_hotplug: Domain 6: XENBUS_PATH: backend/vbd/6/51713 libxl: debug: libxl_device.c:1207:device_hotplug: Domain 6: XENBUS_BASE_PATH: backend libxl: debug: libxl_aoutils.c:593:libxl__async_exec_start: forking to execute: /etc/xen/scripts/block add libxl: debug: libxl_event.c:720:watchfd_callback: watch epath=/local/domain/0/backend/vbd/6/51713/state token=2/1: empty slot libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x564c3e50c1a0: deregister unregistered libxl: debug: libxl_linux.c:212:libxl__get_hotplug_script_info: Domain 6:num_exec 1, not running hotplug scripts libxl: debug: libxl_device.c:1176:device_hotplug: Domain 6:No hotplug script to execute libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x564c3e50c1a0: deregister unregistered libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x564c3e509a00: deregister unregistered libxl: debug: libxl_linux.c:212:libxl__get_hotplug_script_info: Domain 6:num_exec 1, not running hotplug scripts libxl: debug: libxl_device.c:1176:device_hotplug: Domain 6:No hotplug script to execute libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x564c3e509a00: deregister unregistered libxl: debug: libxl_event.c:814:libxl__ev_xswatch_register: watch w=0x564c3e50e5f0 wpath=/local/domain/0/backend/vif/6/0/state token=2/2: register slotnum=2 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x564c3e50e5f0 wpath=/local/domain/0/backend/vif/6/0/state token=2/2: event epath=/local/domain/0/backend/vif/6/0/state libxl: debug: libxl_event.c:1056:devstate_callback: backend /local/domain/0/backend/vif/6/0/state wanted state 2 still waiting state 1 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x564c3e50e5f0 wpath=/local/domain/0/backend/vif/6/0/state token=2/2: event epath=/local/domain/0/backend/vif/6/0/state libxl: debug: libxl_event.c:1052:devstate_callback: backend /local/domain/0/backend/vif/6/0/state wanted state 2 ok libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x564c3e50e5f0 wpath=/local/domain/0/backend/vif/6/0/state token=2/2: deregister slotnum=2 libxl: debug: libxl_device.c:1090:device_backend_callback: Domain 6:calling device_backend_cleanup libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x564c3e50e5f0: deregister unregistered libxl: debug: libxl_device.c:1191:device_hotplug: Domain 6:calling hotplug script: /etc/xen/scripts/vif-bridge online libxl: debug: libxl_device.c:1192:device_hotplug: Domain 6:extra args: libxl: debug: libxl_device.c:1198:device_hotplug: Domain 6: type_if=vif libxl: debug: libxl_device.c:1200:device_hotplug: Domain 6:env: libxl: debug: libxl_device.c:1207:device_hotplug: Domain 6: script: /etc/xen/scripts/vif-bridge libxl: debug: libxl_device.c:1207:device_hotplug: Domain 6: XENBUS_TYPE: vif libxl: debug: libxl_device.c:1207:device_hotplug: Domain 6: XENBUS_PATH: backend/vif/6/0 libxl: debug: libxl_device.c:1207:device_hotplug: Domain 6: XENBUS_BASE_PATH: backend libxl: debug: libxl_device.c:1207:device_hotplug: Domain 6: netdev: libxl: debug: libxl_device.c:1207:device_hotplug: Domain 6: vif: vif6.0 libxl: debug: libxl_aoutils.c:593:libxl__async_exec_start: forking to execute: /etc/xen/scripts/vif-bridge online libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x564c3e50e6f0: deregister unregistered libxl: debug: libxl_device.c:1176:device_hotplug: Domain 6:No hotplug script to execute libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x564c3e50e6f0: deregister unregistered libxl: debug: libxl_event.c:814:libxl__ev_xswatch_register: watch w=0x564c3e504c58 wpath=/local/domain/6/console/tty token=2/3: register slotnum=2 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x564c3e504c58 wpath=/local/domain/6/console/tty token=2/3: event epath=/local/domain/6/console/tty libxl: debug: libxl_event.c:2402:libxl__ao_progress_report: ao 0x564c3e5101b0: progress report: ignored libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x564c3e504c58 wpath=/local/domain/6/console/tty token=2/3: deregister slotnum=2 libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x564c3e504c58: deregister unregistered libxl: debug: libxl.c:793:libxl__fd_flags_restore: fnctl F_SETFL of fd 0 to 0x0 libxl: debug: libxl_event.c:2066:libxl__ao_complete: ao 0x564c3e5101b0: complete, rc=0 libxl: debug: libxl_event.c:2035:libxl__ao__destroy: ao 0x564c3e5101b0: destroy migration target: Transfer complete, requesting permission to start domain. migration sender: Target has acknowledged transfer. migration sender: Giving target permission to start. migration target: Got permission, starting domain. libxl: debug: libxl_domain.c:703:libxl_domain_unpause: Domain 6:ao 0x564c3e509660: create: how=(nil) callback=(nil) poller=0x564c3e510250 libxl: debug: libxl_event.c:2066:libxl__ao_complete: ao 0x564c3e509660: complete, rc=0 libxl: debug: libxl_domain.c:711:libxl_domain_unpause: Domain 6:ao 0x564c3e509660: inprogress: poller=0x564c3e510250, flags=ic libxl: debug: libxl_event.c:2035:libxl__ao__destroy: ao 0x564c3e509660: destroy migration target: Domain started successsfully. migration sender: Target reports successful startup. libxl: debug: libxl_domain.c:1045:libxl_domain_destroy: Domain 5:ao 0x558d0dec0380: create: how=(nil) callback=(nil) poller=0x558d0debff70 xencall:buffer: debug: total allocations:348 total releases:348 xencall:buffer: debug: current allocations:0 maximum allocations:3 xencall:buffer: debug: cache current size:3 xencall:buffer: debug: cache hits:320 misses:3 toobig:25 xencall:buffer: debug: total allocations:0 total releases:0 xencall:buffer: debug: current allocations:0 maximum allocations:0 xencall:buffer: debug: cache current size:0 xencall:buffer: debug: cache hits:0 misses:0 toobig:0 libxl: debug: libxl_event.c:814:libxl__ev_xswatch_register: watch w=0x558d0dec9c90 wpath=/local/domain/0/backend/vbd/5/51714/state token=3/2: register slotnum=3 libxl: debug: libxl_event.c:814:libxl__ev_xswatch_register: watch w=0x558d0deca0a0 wpath=/local/domain/0/backend/vbd/5/51713/state token=2/3: register slotnum=2 libxl: debug: libxl_event.c:814:libxl__ev_xswatch_register: watch w=0x558d0deca4b0 wpath=/local/domain/0/backend/vif/5/0/state token=1/4: register slotnum=1 libxl: debug: libxl_domain.c:1054:libxl_domain_destroy: Domain 5:ao 0x558d0dec0380: inprogress: poller=0x558d0debff70, flags=i libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x558d0dec9c90 wpath=/local/domain/0/backend/vbd/5/51714/state token=3/2: event epath=/local/domain/0/backend/vbd/5/51714/state libxl: debug: libxl_event.c:1052:devstate_callback: backend /local/domain/0/backend/vbd/5/51714/state wanted state 6 ok libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x558d0dec9c90 wpath=/local/domain/0/backend/vbd/5/51714/state token=3/2: deregister slotnum=3 libxl: debug: libxl_device.c:1090:device_backend_callback: Domain 5:calling device_backend_cleanup libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x558d0dec9c90: deregister unregistered libxl: debug: libxl_linux.c:194:libxl__hotplug_disk: Domain 5:Args and environment ready libxl: debug: libxl_device.c:1191:device_hotplug: Domain 5:calling hotplug script: /etc/xen/scripts/block remove libxl: debug: libxl_device.c:1192:device_hotplug: Domain 5:extra args: libxl: debug: libxl_device.c:1200:device_hotplug: Domain 5:env: libxl: debug: libxl_device.c:1207:device_hotplug: Domain 5: script: /etc/xen/scripts/block libxl: debug: libxl_device.c:1207:device_hotplug: Domain 5: XENBUS_TYPE: vbd libxl: debug: libxl_device.c:1207:device_hotplug: Domain 5: XENBUS_PATH: backend/vbd/5/51714 libxl: debug: libxl_device.c:1207:device_hotplug: Domain 5: XENBUS_BASE_PATH: backend libxl: debug: libxl_aoutils.c:593:libxl__async_exec_start: forking to execute: /etc/xen/scripts/block remove libxl: debug: libxl_event.c:720:watchfd_callback: watch epath=/local/domain/0/backend/vbd/5/51714/state token=3/2: empty slot libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x558d0deca0a0 wpath=/local/domain/0/backend/vbd/5/51713/state token=2/3: event epath=/local/domain/0/backend/vbd/5/51713/state libxl: debug: libxl_event.c:1056:devstate_callback: backend /local/domain/0/backend/vbd/5/51713/state wanted state 6 still waiting state 5 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x558d0deca4b0 wpath=/local/domain/0/backend/vif/5/0/state token=1/4: event epath=/local/domain/0/backend/vif/5/0/state libxl: debug: libxl_event.c:1056:devstate_callback: backend /local/domain/0/backend/vif/5/0/state wanted state 6 still waiting state 5 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x558d0deca0a0 wpath=/local/domain/0/backend/vbd/5/51713/state token=2/3: event epath=/local/domain/0/backend/vbd/5/51713/state libxl: debug: libxl_event.c:1052:devstate_callback: backend /local/domain/0/backend/vbd/5/51713/state wanted state 6 ok libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x558d0deca0a0 wpath=/local/domain/0/backend/vbd/5/51713/state token=2/3: deregister slotnum=2 libxl: debug: libxl_device.c:1090:device_backend_callback: Domain 5:calling device_backend_cleanup libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x558d0deca0a0: deregister unregistered libxl: debug: libxl_linux.c:194:libxl__hotplug_disk: Domain 5:Args and environment ready libxl: debug: libxl_device.c:1191:device_hotplug: Domain 5:calling hotplug script: /etc/xen/scripts/block remove libxl: debug: libxl_device.c:1192:device_hotplug: Domain 5:extra args: libxl: debug: libxl_device.c:1200:device_hotplug: Domain 5:env: libxl: debug: libxl_device.c:1207:device_hotplug: Domain 5: script: /etc/xen/scripts/block libxl: debug: libxl_device.c:1207:device_hotplug: Domain 5: XENBUS_TYPE: vbd libxl: debug: libxl_device.c:1207:device_hotplug: Domain 5: XENBUS_PATH: backend/vbd/5/51713 libxl: debug: libxl_device.c:1207:device_hotplug: Domain 5: XENBUS_BASE_PATH: backend libxl: debug: libxl_aoutils.c:593:libxl__async_exec_start: forking to execute: /etc/xen/scripts/block remove libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x558d0deca4b0 wpath=/local/domain/0/backend/vif/5/0/state token=1/4: event epath=/local/domain/0/backend/vif/5/0/state libxl: debug: libxl_event.c:1056:devstate_callback: backend /local/domain/0/backend/vif/5/0/state wanted state 6 still waiting state 5 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x558d0deca4b0 wpath=/local/domain/0/backend/vif/5/0/state token=1/4: event epath=/local/domain/0/backend/vif/5/0/state libxl: debug: libxl_event.c:1052:devstate_callback: backend /local/domain/0/backend/vif/5/0/state wanted state 6 ok libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x558d0deca4b0 wpath=/local/domain/0/backend/vif/5/0/state token=1/4: deregister slotnum=1 libxl: debug: libxl_device.c:1090:device_backend_callback: Domain 5:calling device_backend_cleanup libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x558d0deca4b0: deregister unregistered libxl: debug: libxl_device.c:1191:device_hotplug: Domain 5:calling hotplug script: /etc/xen/scripts/vif-bridge offline libxl: debug: libxl_device.c:1192:device_hotplug: Domain 5:extra args: libxl: debug: libxl_device.c:1198:device_hotplug: Domain 5: type_if=vif libxl: debug: libxl_device.c:1200:device_hotplug: Domain 5:env: libxl: debug: libxl_device.c:1207:device_hotplug: Domain 5: script: /etc/xen/scripts/vif-bridge libxl: debug: libxl_device.c:1207:device_hotplug: Domain 5: XENBUS_TYPE: vif libxl: debug: libxl_device.c:1207:device_hotplug: Domain 5: XENBUS_PATH: backend/vif/5/0 libxl: debug: libxl_device.c:1207:device_hotplug: Domain 5: XENBUS_BASE_PATH: backend libxl: debug: libxl_device.c:1207:device_hotplug: Domain 5: netdev: libxl: debug: libxl_device.c:1207:device_hotplug: Domain 5: vif: vif5.0 libxl: debug: libxl_aoutils.c:593:libxl__async_exec_start: forking to execute: /etc/xen/scripts/vif-bridge offline libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x558d0dec9d90: deregister unregistered libxl: debug: libxl_linux.c:212:libxl__get_hotplug_script_info: Domain 5:num_exec 1, not running hotplug scripts libxl: debug: libxl_device.c:1176:device_hotplug: Domain 5:No hotplug script to execute libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x558d0dec9d90: deregister unregistered libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x558d0deca1a0: deregister unregistered libxl: debug: libxl_linux.c:212:libxl__get_hotplug_script_info: Domain 5:num_exec 1, not running hotplug scripts libxl: debug: libxl_device.c:1176:device_hotplug: Domain 5:No hotplug script to execute libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x558d0deca1a0: deregister unregistered libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x558d0deca5b0: deregister unregistered libxl: debug: libxl_device.c:1176:device_hotplug: Domain 5:No hotplug script to execute libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x558d0deca5b0: deregister unregistered libxl: debug: libxl_domain.c:1596:devices_destroy_cb: Domain 5:Forked pid 17385 for destroy of domain libxl: debug: libxl_event.c:2066:libxl__ao_complete: ao 0x558d0dec0380: complete, rc=0 libxl: debug: libxl_event.c:2035:libxl__ao__destroy: ao 0x558d0dec0380: destroy Migration successful. xencall:buffer: debug: total allocations:97 total releases:97 xencall:buffer: debug: current allocations:0 maximum allocations:2 xencall:buffer: debug: cache current size:2 xencall:buffer: debug: cache hits:75 misses:2 toobig:20 xencall:buffer: debug: total allocations:0 total releases:0 xencall:buffer: debug: current allocations:0 maximum allocations:0 xencall:buffer: debug: cache current size:0 xencall:buffer: debug: cache hits:0 misses:0 toobig:0 2020-07-22 09:24:29 Z executing ssh ... -v root@172.16.147.182 date OpenSSH_7.4p1 Debian-10+deb9u3, OpenSSL 1.0.2l 25 May 2017 debug1: Reading configuration data /etc/ssh/ssh_config debug1: /etc/ssh/ssh_config line 19: Applying options for * debug1: Connecting to 172.16.147.182 [172.16.147.182] port 22. debug1: fd 3 clearing O_NONBLOCK debug1: Connection established. debug1: identity file /home/iwj/.ssh/id_rsa type 1 debug1: key_load_public: No such file or directory debug1: identity file /home/iwj/.ssh/id_rsa-cert type -1 debug1: key_load_public: No such file or directory debug1: identity file /home/iwj/.ssh/id_dsa type -1 debug1: key_load_public: No such file or directory debug1: identity file /home/iwj/.ssh/id_dsa-cert type -1 debug1: key_load_public: No such file or directory debug1: identity file /home/iwj/.ssh/id_ecdsa type -1 debug1: key_load_public: No such file or directory debug1: identity file /home/iwj/.ssh/id_ecdsa-cert type -1 debug1: key_load_public: No such file or directory debug1: identity file /home/iwj/.ssh/id_ed25519 type -1 debug1: key_load_public: No such file or directory debug1: identity file /home/iwj/.ssh/id_ed25519-cert type -1 debug1: Enabling compatibility mode for protocol 2.0 debug1: Local version string SSH-2.0-OpenSSH_7.4p1 Debian-10+deb9u3 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 172.16.147.182:22 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 '172.16.147.182' is known and matches the ECDSA host key. debug1: Found key in tmp/t.known_hosts_152084.test-amd64-amd64-xl-credit2:2 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: 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 RSA public key: /home/iwj/.ssh/id_rsa debug1: Server accepts key: pkalg rsa-sha2-512 blen 407 debug1: Authentication succeeded (publickey). Authenticated to 172.16.147.182 ([172.16.147.182]: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 = en_US.UTF-8 debug1: Sending command: date Wed Jul 22 09:24:30 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 1 clearing O_NONBLOCK Transferred: sent 3196, received 2964 bytes, in 0.1 seconds Bytes per second: sent 26352.7, received 24439.7 debug1: Exit status 0 2020-07-22 09:24:30 Z ========== rep 3 ========== 2020-07-22 09:24:30 Z executing ssh ... root@172.16.144.68 xl list 2020-07-22 09:24:30 Z guest debian.guest.osstest state is b 2020-07-22 09:24:30 Z executing ssh ... root@172.16.144.68 xl -vvv migrate debian.guest.osstest localhost libxl: debug: libxl_domain.c:2136:libxl_retrieve_domain_configuration: Domain 6:ao 0x55cb36f71eb0: create: how=(nil) callback=(nil) poller=0x55cb36f71f70 libxl: debug: libxl_domain.c:2152:libxl_retrieve_domain_configuration: Domain 6:ao 0x55cb36f71eb0: inprogress: poller=0x55cb36f71f70, flags=i libxl: debug: libxl_domain.c:2405:retrieve_domain_configuration_end: Domain 6:No vtpm from xenstore libxl: debug: libxl_domain.c:2405:retrieve_domain_configuration_end: Domain 6:No vusb from xenstore libxl: debug: libxl_domain.c:2405:retrieve_domain_configuration_end: Domain 6:No vusb from xenstore libxl: debug: libxl_domain.c:2405:retrieve_domain_configuration_end: Domain 6:No pci from xenstore libxl: debug: libxl_domain.c:2405:retrieve_domain_configuration_end: Domain 6:No vdispl from xenstore libxl: debug: libxl_domain.c:2405:retrieve_domain_configuration_end: Domain 6:No vsnd from xenstore libxl: debug: libxl_qmp.c:1919:libxl__ev_qmp_dispose: Domain 6: ev 0x55cb36f71830 libxl: debug: libxl_event.c:2066:libxl__ao_complete: ao 0x55cb36f71eb0: complete, rc=0 libxl: debug: libxl_event.c:2035:libxl__ao__destroy: ao 0x55cb36f71eb0: destroy migration target: Ready to receive domain. Saving to migration stream new xl format (info 0x3/0x0/1498) libxl: debug: libxl_domain.c:511:libxl_domain_suspend: Domain 6:ao 0x55cb36f72490: create: how=(nil) callback=(nil) poller=0x55cb36f71f70 libxl: debug: libxl.c:766:libxl__fd_flags_modify_save: fnctl F_GETFL flags for fd 17 are 0x1 libxl: debug: libxl.c:774:libxl__fd_flags_modify_save: fnctl F_SETFL of fd 17 to 0x1 Loading new save file (new xl fmt info 0x3/0x0/1498) Savefile contains xl domain config in JSON format Parsing config from libxl: debug: libxl_domain.c:539:libxl_domain_suspend: Domain 6:ao 0x55cb36f72490: inprogress: poller=0x55cb36f71f70, flags=i libxl: debug: libxl_create.c:2017:do_domain_create: ao 0x56337ff161b0: create: how=(nil) callback=(nil) poller=0x56337ff16250 libxl: debug: libxl.c:766:libxl__fd_flags_modify_save: fnctl F_GETFL flags for fd 0 are 0x0 libxl: debug: libxl.c:774:libxl__fd_flags_modify_save: fnctl F_SETFL of fd 0 to 0x0 libxl: detail: libxl_create.c:623:libxl__domain_make: passthrough: disabled libxl-save-helper: debug: starting save: Success xc: detail: fd 17, dom 6, flags 1, hvm 0 xc: info: Saving domain 6, type x86 PV xc: detail: 64 bits, 4 levels libxl: debug: libxl_device.c:380:libxl__device_disk_set_backend: Disk vdev=xvda2 spec.backend=unknown libxl: debug: libxl_device.c:415:libxl__device_disk_set_backend: Disk vdev=xvda2, using backend phy libxl: debug: libxl_device.c:380:libxl__device_disk_set_backend: Disk vdev=xvda1 spec.backend=unknown libxl: debug: libxl_device.c:415:libxl__device_disk_set_backend: Disk vdev=xvda1, using backend phy libxl: debug: libxl_create.c:1276:initiate_domain_create: Domain 7:restoring, not running bootloader libxl: debug: libxl_numa.c:502:libxl__get_numa_candidate: New best NUMA placement candidate found: nr_nodes=1, nr_cpus=20, nr_vcpus=44, free_memkb=15708 libxl: detail: libxl_dom.c:236:numa_place_domain: NUMA placement candidate with 1 nodes, 20 cpus and 15708 KB free selected xc: detail: max_mfn 0x880000 xc: detail: p2m list from 0xffffc90000000000 to 0xffffc900000fffff, root at 0x839e34 xc: detail: max_pfn 0x1ffff, p2m_frames 256 libxl: debug: libxl_create.c:2055:do_domain_create: ao 0x56337ff161b0: inprogress: poller=0x56337ff16250, 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 7, hvm 0, stream_type 0 xc: info: Found x86 PV domain from Xen 4.15 xc: info: Restoring domain xc: detail: 64 bits, 4 levels xc: detail: max_mfn 0x880000 xc: detail: Changed max_pfn from 0 to 0x1ffff libxl: debug: libxl_dom_suspend.c:194:domain_suspend_callback_common: Domain 6:issuing PV suspend request via XenBus control node libxl: debug: libxl_event.c:814:libxl__ev_xswatch_register: watch w=0x55cb36f7bcc8 wpath=/local/domain/6/control/shutdown token=3/0: register slotnum=3 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x55cb36f7bcc8 wpath=/local/domain/6/control/shutdown token=3/0: event epath=/local/domain/6/control/shutdown libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x55cb36f7bcc8 wpath=/local/domain/6/control/shutdown token=3/0: event epath=/local/domain/6/control/shutdown libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x55cb36f7bcc8 wpath=/local/domain/6/control/shutdown token=3/0: deregister slotnum=3 libxl: debug: libxl_dom_suspend.c:271:domain_suspend_common_pvcontrol_suspending: Domain 6:guest acknowledged suspend request libxl: debug: libxl_dom_suspend.c:290:domain_suspend_common_wait_guest: Domain 6:wait for the guest to suspend libxl: debug: libxl_event.c:814:libxl__ev_xswatch_register: watch w=0x55cb36f7bce0 wpath=@releaseDomain token=3/1: register slotnum=3 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x55cb36f7bce0 wpath=@releaseDomain token=3/1: event epath=@releaseDomain libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x55cb36f7bce0 wpath=@releaseDomain token=3/1: event epath=@releaseDomain libxl: debug: libxl_dom_suspend.c:348:suspend_common_wait_guest_check: Domain 6:guest has suspended libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x55cb36f7bce0 wpath=@releaseDomain token=3/1: deregister slotnum=3 libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55cb36f7bce0: deregister unregistered libxl: debug: libxl_qmp.c:1919:libxl__ev_qmp_dispose: ev 0x55cb36f7bd58 domainbuilder: detail: xc_dom_set_gnttab_entry: d7 gnt[0] -> d0 0x416b90 domainbuilder: detail: xc_dom_set_gnttab_entry: d7 gnt[1] -> d0 0x416b91 xc: info: Restore successful libxl-save-helper: debug: complete r=0: Success libxl: debug: libxl.c:793:libxl__fd_flags_restore: fnctl F_SETFL of fd 17 to 0x1 libxl: debug: libxl_event.c:2066:libxl__ao_complete: ao 0x55cb36f72490: complete, rc=0 libxl: debug: libxl_event.c:2035:libxl__ao__destroy: ao 0x55cb36f72490: destroy xc: info: XenStore: mfn 0x416b91, dom 0, evt 1 xc: info: Console: mfn 0x416b90, 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=0x56337ff120a0 wpath=/local/domain/0/backend/vbd/7/51714/state token=3/0: register slotnum=3 libxl: debug: libxl_device.c:380:libxl__device_disk_set_backend: Disk vdev=xvda1 spec.backend=phy libxl: debug: libxl_event.c:814:libxl__ev_xswatch_register: watch w=0x56337ff0f900 wpath=/local/domain/0/backend/vbd/7/51713/state token=2/1: register slotnum=2 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x56337ff120a0 wpath=/local/domain/0/backend/vbd/7/51714/state token=3/0: event epath=/local/domain/0/backend/vbd/7/51714/state libxl: debug: libxl_event.c:1052:devstate_callback: backend /local/domain/0/backend/vbd/7/51714/state wanted state 2 ok libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x56337ff120a0 wpath=/local/domain/0/backend/vbd/7/51714/state token=3/0: deregister slotnum=3 libxl: debug: libxl_device.c:1090:device_backend_callback: Domain 7:calling device_backend_cleanup libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x56337ff120a0: deregister unregistered libxl: debug: libxl_linux.c:194:libxl__hotplug_disk: Domain 7:Args and environment ready libxl: debug: libxl_device.c:1191:device_hotplug: Domain 7:calling hotplug script: /etc/xen/scripts/block add libxl: debug: libxl_device.c:1192:device_hotplug: Domain 7:extra args: libxl: debug: libxl_device.c:1200:device_hotplug: Domain 7:env: libxl: debug: libxl_device.c:1207:device_hotplug: Domain 7: script: /etc/xen/scripts/block libxl: debug: libxl_device.c:1207:device_hotplug: Domain 7: XENBUS_TYPE: vbd libxl: debug: libxl_device.c:1207:device_hotplug: Domain 7: XENBUS_PATH: backend/vbd/7/51714 libxl: debug: libxl_device.c:1207:device_hotplug: Domain 7: XENBUS_BASE_PATH: backend libxl: debug: libxl_aoutils.c:593:libxl__async_exec_start: forking to execute: /etc/xen/scripts/block add libxl: debug: libxl_event.c:720:watchfd_callback: watch epath=/local/domain/0/backend/vbd/7/51714/state token=3/0: empty slot libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x56337ff0f900 wpath=/local/domain/0/backend/vbd/7/51713/state token=2/1: event epath=/local/domain/0/backend/vbd/7/51713/state libxl: debug: libxl_event.c:1052:devstate_callback: backend /local/domain/0/backend/vbd/7/51713/state wanted state 2 ok libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x56337ff0f900 wpath=/local/domain/0/backend/vbd/7/51713/state token=2/1: deregister slotnum=2 libxl: debug: libxl_device.c:1090:device_backend_callback: Domain 7:calling device_backend_cleanup libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x56337ff0f900: deregister unregistered libxl: debug: libxl_linux.c:194:libxl__hotplug_disk: Domain 7:Args and environment ready libxl: debug: libxl_device.c:1191:device_hotplug: Domain 7:calling hotplug script: /etc/xen/scripts/block add libxl: debug: libxl_device.c:1192:device_hotplug: Domain 7:extra args: libxl: debug: libxl_device.c:1200:device_hotplug: Domain 7:env: libxl: debug: libxl_device.c:1207:device_hotplug: Domain 7: script: /etc/xen/scripts/block libxl: debug: libxl_device.c:1207:device_hotplug: Domain 7: XENBUS_TYPE: vbd libxl: debug: libxl_device.c:1207:device_hotplug: Domain 7: XENBUS_PATH: backend/vbd/7/51713 libxl: debug: libxl_device.c:1207:device_hotplug: Domain 7: XENBUS_BASE_PATH: backend libxl: debug: libxl_aoutils.c:593:libxl__async_exec_start: forking to execute: /etc/xen/scripts/block add libxl: debug: libxl_event.c:720:watchfd_callback: watch epath=/local/domain/0/backend/vbd/7/51713/state token=2/1: empty slot libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x56337ff121a0: deregister unregistered libxl: debug: libxl_linux.c:212:libxl__get_hotplug_script_info: Domain 7:num_exec 1, not running hotplug scripts libxl: debug: libxl_device.c:1176:device_hotplug: Domain 7:No hotplug script to execute libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x56337ff121a0: deregister unregistered libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x56337ff0fa00: deregister unregistered libxl: debug: libxl_linux.c:212:libxl__get_hotplug_script_info: Domain 7:num_exec 1, not running hotplug scripts libxl: debug: libxl_device.c:1176:device_hotplug: Domain 7:No hotplug script to execute libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x56337ff0fa00: deregister unregistered libxl: debug: libxl_event.c:814:libxl__ev_xswatch_register: watch w=0x56337ff145f0 wpath=/local/domain/0/backend/vif/7/0/state token=2/2: register slotnum=2 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x56337ff145f0 wpath=/local/domain/0/backend/vif/7/0/state token=2/2: event epath=/local/domain/0/backend/vif/7/0/state libxl: debug: libxl_event.c:1056:devstate_callback: backend /local/domain/0/backend/vif/7/0/state wanted state 2 still waiting state 1 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x56337ff145f0 wpath=/local/domain/0/backend/vif/7/0/state token=2/2: event epath=/local/domain/0/backend/vif/7/0/state libxl: debug: libxl_event.c:1052:devstate_callback: backend /local/domain/0/backend/vif/7/0/state wanted state 2 ok libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x56337ff145f0 wpath=/local/domain/0/backend/vif/7/0/state token=2/2: deregister slotnum=2 libxl: debug: libxl_device.c:1090:device_backend_callback: Domain 7:calling device_backend_cleanup libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x56337ff145f0: deregister unregistered libxl: debug: libxl_device.c:1191:device_hotplug: Domain 7:calling hotplug script: /etc/xen/scripts/vif-bridge online libxl: debug: libxl_device.c:1192:device_hotplug: Domain 7:extra args: libxl: debug: libxl_device.c:1198:device_hotplug: Domain 7: type_if=vif libxl: debug: libxl_device.c:1200:device_hotplug: Domain 7:env: libxl: debug: libxl_device.c:1207:device_hotplug: Domain 7: script: /etc/xen/scripts/vif-bridge libxl: debug: libxl_device.c:1207:device_hotplug: Domain 7: XENBUS_TYPE: vif libxl: debug: libxl_device.c:1207:device_hotplug: Domain 7: XENBUS_PATH: backend/vif/7/0 libxl: debug: libxl_device.c:1207:device_hotplug: Domain 7: XENBUS_BASE_PATH: backend libxl: debug: libxl_device.c:1207:device_hotplug: Domain 7: netdev: libxl: debug: libxl_device.c:1207:device_hotplug: Domain 7: vif: vif7.0 libxl: debug: libxl_aoutils.c:593:libxl__async_exec_start: forking to execute: /etc/xen/scripts/vif-bridge online libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x56337ff146f0: deregister unregistered libxl: debug: libxl_device.c:1176:device_hotplug: Domain 7:No hotplug script to execute libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x56337ff146f0: deregister unregistered libxl: debug: libxl_event.c:814:libxl__ev_xswatch_register: watch w=0x56337ff0ac58 wpath=/local/domain/7/console/tty token=2/3: register slotnum=2 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x56337ff0ac58 wpath=/local/domain/7/console/tty token=2/3: event epath=/local/domain/7/console/tty libxl: debug: libxl_event.c:2402:libxl__ao_progress_report: ao 0x56337ff161b0: progress report: ignored libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x56337ff0ac58 wpath=/local/domain/7/console/tty token=2/3: deregister slotnum=2 libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x56337ff0ac58: deregister unregistered libxl: debug: libxl.c:793:libxl__fd_flags_restore: fnctl F_SETFL of fd 0 to 0x0 libxl: debug: libxl_event.c:2066:libxl__ao_complete: ao 0x56337ff161b0: complete, rc=0 libxl: debug: libxl_event.c:2035:libxl__ao__destroy: ao 0x56337ff161b0: destroy migration target: Transfer complete, requesting permission to start domain. migration sender: Target has acknowledged transfer. migration sender: Giving target permission to start. migration target: Got permission, starting domain. libxl: debug: libxl_domain.c:703:libxl_domain_unpause: Domain 7:ao 0x56337ff0f660: create: how=(nil) callback=(nil) poller=0x56337ff16250 libxl: debug: libxl_event.c:2066:libxl__ao_complete: ao 0x56337ff0f660: complete, rc=0 libxl: debug: libxl_domain.c:711:libxl_domain_unpause: Domain 7:ao 0x56337ff0f660: inprogress: poller=0x56337ff16250, flags=ic libxl: debug: libxl_event.c:2035:libxl__ao__destroy: ao 0x56337ff0f660: destroy migration target: Domain started successsfully. migration sender: Target reports successful startup. libxl: debug: xencall:buffer: debug: total allocations:348 total releases:348 xencall:buffer: debug: current allocations:0 maximum allocations:3libxl_domain.c:1045:libxl_domain_destroy: Domain 6:ao 0x55cb36f72380: create: how=(nil) callback=(nil) poller=0x55cb36f71f70 xencall:buffer: debug: cache current size:3 xencall:buffer: debug: cache hits:320 misses:3 toobig:25 xencall:buffer: debug: total allocations:0 total releases:0 xencall:buffer: debug: current allocations:0 maximum allocations:0 xencall:buffer: debug: cache current size:0 xencall:buffer: debug: cache hits:0 misses:0 toobig:0 libxl: debug: libxl_event.c:814:libxl__ev_xswatch_register: watch w=0x55cb36f7bc90 wpath=/local/domain/0/backend/vbd/6/51714/state token=3/2: register slotnum=3 libxl: debug: libxl_event.c:814:libxl__ev_xswatch_register: watch w=0x55cb36f7c0a0 wpath=/local/domain/0/backend/vbd/6/51713/state token=2/3: register slotnum=2 libxl: debug: libxl_event.c:814:libxl__ev_xswatch_register: watch w=0x55cb36f7c4b0 wpath=/local/domain/0/backend/vif/6/0/state token=1/4: register slotnum=1 libxl: debug: libxl_domain.c:1054:libxl_domain_destroy: Domain 6:ao 0x55cb36f72380: inprogress: poller=0x55cb36f71f70, flags=i libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x55cb36f7bc90 wpath=/local/domain/0/backend/vbd/6/51714/state token=3/2: event epath=/local/domain/0/backend/vbd/6/51714/state libxl: debug: libxl_event.c:1052:devstate_callback: backend /local/domain/0/backend/vbd/6/51714/state wanted state 6 ok libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x55cb36f7bc90 wpath=/local/domain/0/backend/vbd/6/51714/state token=3/2: deregister slotnum=3 libxl: debug: libxl_device.c:1090:device_backend_callback: Domain 6:calling device_backend_cleanup libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55cb36f7bc90: deregister unregistered libxl: debug: libxl_linux.c:194:libxl__hotplug_disk: Domain 6:Args and environment ready libxl: debug: libxl_device.c:1191:device_hotplug: Domain 6:calling hotplug script: /etc/xen/scripts/block remove libxl: debug: libxl_device.c:1192:device_hotplug: Domain 6:extra args: libxl: debug: libxl_device.c:1200:device_hotplug: Domain 6:env: libxl: debug: libxl_device.c:1207:device_hotplug: Domain 6: script: /etc/xen/scripts/block libxl: debug: libxl_device.c:1207:device_hotplug: Domain 6: XENBUS_TYPE: vbd libxl: debug: libxl_device.c:1207:device_hotplug: Domain 6: XENBUS_PATH: backend/vbd/6/51714 libxl: debug: libxl_device.c:1207:device_hotplug: Domain 6: XENBUS_BASE_PATH: backend libxl: debug: libxl_aoutils.c:593:libxl__async_exec_start: forking to execute: /etc/xen/scripts/block remove libxl: debug: libxl_event.c:720:watchfd_callback: watch epath=/local/domain/0/backend/vbd/6/51714/state token=3/2: empty slot libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x55cb36f7c0a0 wpath=/local/domain/0/backend/vbd/6/51713/state token=2/3: event epath=/local/domain/0/backend/vbd/6/51713/state libxl: debug: libxl_event.c:1052:devstate_callback: backend /local/domain/0/backend/vbd/6/51713/state wanted state 6 ok libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x55cb36f7c0a0 wpath=/local/domain/0/backend/vbd/6/51713/state token=2/3: deregister slotnum=2 libxl: debug: libxl_device.c:1090:device_backend_callback: Domain 6:calling device_backend_cleanup libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55cb36f7c0a0: deregister unregistered libxl: debug: libxl_linux.c:194:libxl__hotplug_disk: Domain 6:Args and environment ready libxl: debug: libxl_device.c:1191:device_hotplug: Domain 6:calling hotplug script: /etc/xen/scripts/block remove libxl: debug: libxl_device.c:1192:device_hotplug: Domain 6:extra args: libxl: debug: libxl_device.c:1200:device_hotplug: Domain 6:env: libxl: debug: libxl_device.c:1207:device_hotplug: Domain 6: script: /etc/xen/scripts/block libxl: debug: libxl_device.c:1207:device_hotplug: Domain 6: XENBUS_TYPE: vbd libxl: debug: libxl_device.c:1207:device_hotplug: Domain 6: XENBUS_PATH: backend/vbd/6/51713 libxl: debug: libxl_device.c:1207:device_hotplug: Domain 6: XENBUS_BASE_PATH: backend libxl: debug: libxl_aoutils.c:593:libxl__async_exec_start: forking to execute: /etc/xen/scripts/block remove libxl: debug: libxl_event.c:720:watchfd_callback: watch epath=/local/domain/0/backend/vbd/6/51713/state token=2/3: empty slot libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x55cb36f7c4b0 wpath=/local/domain/0/backend/vif/6/0/state token=1/4: event epath=/local/domain/0/backend/vif/6/0/state libxl: debug: libxl_event.c:1056:devstate_callback: backend /local/domain/0/backend/vif/6/0/state wanted state 6 still waiting state 5 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x55cb36f7c4b0 wpath=/local/domain/0/backend/vif/6/0/state token=1/4: event epath=/local/domain/0/backend/vif/6/0/state libxl: debug: libxl_event.c:1056:devstate_callback: backend /local/domain/0/backend/vif/6/0/state wanted state 6 still waiting state 5 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x55cb36f7c4b0 wpath=/local/domain/0/backend/vif/6/0/state token=1/4: event epath=/local/domain/0/backend/vif/6/0/state libxl: debug: libxl_event.c:1052:devstate_callback: backend /local/domain/0/backend/vif/6/0/state wanted state 6 ok libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x55cb36f7c4b0 wpath=/local/domain/0/backend/vif/6/0/state token=1/4: deregister slotnum=1 libxl: debug: libxl_device.c:1090:device_backend_callback: Domain 6:calling device_backend_cleanup libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55cb36f7c4b0: deregister unregistered libxl: debug: libxl_device.c:1191:device_hotplug: Domain 6:calling hotplug script: /etc/xen/scripts/vif-bridge offline libxl: debug: libxl_device.c:1192:device_hotplug: Domain 6:extra args: libxl: debug: libxl_device.c:1198:device_hotplug: Domain 6: type_if=vif libxl: debug: libxl_device.c:1200:device_hotplug: Domain 6:env: libxl: debug: libxl_device.c:1207:device_hotplug: Domain 6: script: /etc/xen/scripts/vif-bridge libxl: debug: libxl_device.c:1207:device_hotplug: Domain 6: XENBUS_TYPE: vif libxl: debug: libxl_device.c:1207:device_hotplug: Domain 6: XENBUS_PATH: backend/vif/6/0 libxl: debug: libxl_device.c:1207:device_hotplug: Domain 6: XENBUS_BASE_PATH: backend libxl: debug: libxl_device.c:1207:device_hotplug: Domain 6: netdev: libxl: debug: libxl_device.c:1207:device_hotplug: Domain 6: vif: vif6.0 libxl: debug: libxl_aoutils.c:593:libxl__async_exec_start: forking to execute: /etc/xen/scripts/vif-bridge offline libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55cb36f7c1a0: deregister unregistered libxl: debug: libxl_linux.c:212:libxl__get_hotplug_script_info: Domain 6:num_exec 1, not running hotplug scripts libxl: debug: libxl_device.c:1176:device_hotplug: Domain 6:No hotplug script to execute libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55cb36f7c1a0: deregister unregistered libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55cb36f7bd90: deregister unregistered libxl: debug: libxl_linux.c:212:libxl__get_hotplug_script_info: Domain 6:num_exec 1, not running hotplug scripts libxl: debug: libxl_device.c:1176:device_hotplug: Domain 6:No hotplug script to execute libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55cb36f7bd90: deregister unregistered libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55cb36f7c5b0: deregister unregistered libxl: debug: libxl_device.c:1176:device_hotplug: Domain 6:No hotplug script to execute libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55cb36f7c5b0: deregister unregistered libxl: debug: libxl_domain.c:1596:devices_destroy_cb: Domain 6:Forked pid 17729 for destroy of domain libxl: debug: libxl_event.c:2066:libxl__ao_complete: ao 0x55cb36f72380: complete, rc=0 libxl: debug: libxl_event.c:2035:libxl__ao__destroy: ao 0x55cb36f72380: destroy Migration successful. xencall:buffer: debug: total allocations:97 total releases:97 xencall:buffer: debug: current allocations:0 maximum allocations:2 xencall:buffer: debug: cache current size:2 xencall:buffer: debug: cache hits:75 misses:2 toobig:20 xencall:buffer: debug: total allocations:0 total releases:0 xencall:buffer: debug: current allocations:0 maximum allocations:0 xencall:buffer: debug: cache current size:0 xencall:buffer: debug: cache hits:0 misses:0 toobig:0 2020-07-22 09:24:39 Z executing ssh ... -v root@172.16.147.182 date OpenSSH_7.4p1 Debian-10+deb9u3, OpenSSL 1.0.2l 25 May 2017 debug1: Reading configuration data /etc/ssh/ssh_config debug1: /etc/ssh/ssh_config line 19: Applying options for * debug1: Connecting to 172.16.147.182 [172.16.147.182] port 22. debug1: fd 3 clearing O_NONBLOCK debug1: Connection established. debug1: identity file /home/iwj/.ssh/id_rsa type 1 debug1: key_load_public: No such file or directory debug1: identity file /home/iwj/.ssh/id_rsa-cert type -1 debug1: key_load_public: No such file or directory debug1: identity file /home/iwj/.ssh/id_dsa type -1 debug1: key_load_public: No such file or directory debug1: identity file /home/iwj/.ssh/id_dsa-cert type -1 debug1: key_load_public: No such file or directory debug1: identity file /home/iwj/.ssh/id_ecdsa type -1 debug1: key_load_public: No such file or directory debug1: identity file /home/iwj/.ssh/id_ecdsa-cert type -1 debug1: key_load_public: No such file or directory debug1: identity file /home/iwj/.ssh/id_ed25519 type -1 debug1: key_load_public: No such file or directory debug1: identity file /home/iwj/.ssh/id_ed25519-cert type -1 debug1: Enabling compatibility mode for protocol 2.0 debug1: Local version string SSH-2.0-OpenSSH_7.4p1 Debian-10+deb9u3 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 172.16.147.182:22 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 '172.16.147.182' is known and matches the ECDSA host key. debug1: Found key in tmp/t.known_hosts_152084.test-amd64-amd64-xl-credit2:2 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: 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 RSA public key: /home/iwj/.ssh/id_rsa debug1: Server accepts key: pkalg rsa-sha2-512 blen 407 debug1: Authentication succeeded (publickey). Authenticated to 172.16.147.182 ([172.16.147.182]: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 = en_US.UTF-8 debug1: Sending command: date Wed Jul 22 09:24:39 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 1 clearing O_NONBLOCK Transferred: sent 3196, received 2964 bytes, in 0.1 seconds Bytes per second: sent 26529.0, received 24603.2 debug1: Exit status 0 2020-07-22 09:24:39 Z ========== rep 4 ========== 2020-07-22 09:24:39 Z executing ssh ... root@172.16.144.68 xl list 2020-07-22 09:24:39 Z guest debian.guest.osstest state is b 2020-07-22 09:24:39 Z executing ssh ... root@172.16.144.68 xl -vvv migrate debian.guest.osstest localhost libxl: debug: libxl_domain.c:2136:libxl_retrieve_domain_configuration: Domain 7:ao 0x560cdab57eb0: create: how=(nil) callback=(nil) poller=0x560cdab57f70 libxl: debug: libxl_domain.c:2152:libxl_retrieve_domain_configuration: Domain 7:ao 0x560cdab57eb0: inprogress: poller=0x560cdab57f70, flags=i libxl: debug: libxl_domain.c:2405:retrieve_domain_configuration_end: Domain 7:No vtpm from xenstore libxl: debug: libxl_domain.c:2405:retrieve_domain_configuration_end: Domain 7:No vusb from xenstore libxl: debug: libxl_domain.c:2405:retrieve_domain_configuration_end: Domain 7:No vusb from xenstore libxl: debug: libxl_domain.c:2405:retrieve_domain_configuration_end: Domain 7:No pci from xenstore libxl: debug: libxl_domain.c:2405:retrieve_domain_configuration_end: Domain 7:No vdispl from xenstore libxl: debug: libxl_domain.c:2405:retrieve_domain_configuration_end: Domain 7:No vsnd from xenstore libxl: debug: libxl_qmp.c:1919:libxl__ev_qmp_dispose: Domain 7: ev 0x560cdab57830 libxl: debug: libxl_event.c:2066:libxl__ao_complete: ao 0x560cdab57eb0: complete, rc=0 libxl: debug: libxl_event.c:2035:libxl__ao__destroy: ao 0x560cdab57eb0: destroy migration target: Ready to receive domain. Saving to migration stream new xl format (info 0x3/0x0/1498) libxl: debug: libxl_domain.c:511:libxl_domain_suspend: Domain 7:ao 0x560cdab58490: create: how=(nil) callback=(nil) poller=0x560cdab57f70 libxl: debug: libxl.c:766:libxl__fd_flags_modify_save: fnctl F_GETFL flags for fd 17 are 0x1 libxl: debug: libxl.c:774:libxl__fd_flags_modify_save: fnctl F_SETFL of fd 17 to 0x1 Loading new save file (new xl fmt info 0x3/0x0/1498) Savefile contains xl domain config in JSON format Parsing config from libxl: debug: libxl_domain.c:539:libxl_domain_suspend: Domain 7:ao 0x560cdab58490: inprogress: poller=0x560cdab57f70, flags=i libxl: debug: libxl_create.c:2017:do_domain_create: ao 0x55c48ae2a1b0: create: how=(nil) callback=(nil) poller=0x55c48ae2a250 libxl: debug: libxl.c:766:libxl__fd_flags_modify_save: fnctl F_GETFL flags for fd 0 are 0x0 libxl: debug: libxl.c:774:libxl__fd_flags_modify_save: fnctl F_SETFL of fd 0 to 0x0 libxl: detail: libxl_create.c:623:libxl__domain_make: passthrough: disabled libxl-save-helper: debug: starting save: Success xc: detail: fd 17, dom 7, flags 1, hvm 0 xc: info: Saving domain 7, type x86 PV xc: detail: 64 bits, 4 levels libxl: debug: libxl_device.c:380:libxl__device_disk_set_backend: Disk vdev=xvda2 spec.backend=unknown libxl: debug: libxl_device.c:415:libxl__device_disk_set_backend: Disk vdev=xvda2, using backend phy libxl: debug: libxl_device.c:380:libxl__device_disk_set_backend: Disk vdev=xvda1 spec.backend=unknown libxl: debug: libxl_device.c:415:libxl__device_disk_set_backend: Disk vdev=xvda1, using backend phy libxl: debug: libxl_create.c:1276:initiate_domain_create: Domain 8:restoring, not running bootloader libxl: debug: libxl_numa.c:502:libxl__get_numa_candidate: New best NUMA placement candidate found: nr_nodes=1, nr_cpus=20, nr_vcpus=48, free_memkb=15195 libxl: debug: libxl_numa.c:502:libxl__get_numa_candidate: New best NUMA placement candidate found: nr_nodes=1, nr_cpus=20, nr_vcpus=44, free_memkb=15773 libxl: detail: libxl_dom.c:236:numa_place_domain: NUMA placement candidate with 1 nodes, 20 cpus and 15773 KB free selected libxl: debug: libxl_create.c:2055:do_domain_create: ao 0x55c48ae2a1b0: inprogress: poller=0x55c48ae2a250, flags=i libxl: debug: libxl_stream_read.c:358:stream_header_done: Stream v2 libxl: debug: libxl_stream_read.c:574:process_record: Record: 1, length 0 xc: detail: max_mfn 0x880000 xc: detail: p2m list from 0xffffc90000000000 to 0xffffc900000fffff, root at 0x42f4b7 xc: detail: max_pfn 0x1ffff, p2m_frames 256 libxl-save-helper: debug: starting restore: Success xc: detail: fd 11, dom 8, hvm 0, stream_type 0 xc: info: Found x86 PV domain from Xen 4.15 xc: info: Restoring domain xc: detail: 64 bits, 4 levels xc: detail: max_mfn 0x880000 xc: detail: Changed max_pfn from 0 to 0x1ffff libxl: debug: libxl_dom_suspend.c:194:domain_suspend_callback_common: Domain 7:issuing PV suspend request via XenBus control node libxl: debug: libxl_event.c:814:libxl__ev_xswatch_register: watch w=0x560cdab61cc8 wpath=/local/domain/7/control/shutdown token=3/0: register slotnum=3 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x560cdab61cc8 wpath=/local/domain/7/control/shutdown token=3/0: event epath=/local/domain/7/control/shutdown libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x560cdab61cc8 wpath=/local/domain/7/control/shutdown token=3/0: event epath=/local/domain/7/control/shutdown libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x560cdab61cc8 wpath=/local/domain/7/control/shutdown token=3/0: deregister slotnum=3 libxl: debug: libxl_dom_suspend.c:271:domain_suspend_common_pvcontrol_suspending: Domain 7:guest acknowledged suspend request libxl: debug: libxl_dom_suspend.c:290:domain_suspend_common_wait_guest: Domain 7:wait for the guest to suspend libxl: debug: libxl_event.c:814:libxl__ev_xswatch_register: watch w=0x560cdab61ce0 wpath=@releaseDomain token=3/1: register slotnum=3 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x560cdab61ce0 wpath=@releaseDomain token=3/1: event epath=@releaseDomain libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x560cdab61ce0 wpath=@releaseDomain token=3/1: event epath=@releaseDomain libxl: debug: libxl_dom_suspend.c:348:suspend_common_wait_guest_check: Domain 7:guest has suspended libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x560cdab61ce0 wpath=@releaseDomain token=3/1: deregister slotnum=3 libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x560cdab61ce0: deregister unregistered libxl: debug: libxl_qmp.c:1919:libxl__ev_qmp_dispose: ev 0x560cdab61d58 domainbuilder: detail: xc_dom_set_gnttab_entry: d8 gnt[0] -> d0 0x87e21e domainbuilder: detail: xc_dom_set_gnttab_entry: d8 gnt[1] -> d0 0x87e21f xc: info: Restore successful libxl-save-helper: debug: complete r=0: Success libxl: debug: libxl.c:793:libxl__fd_flags_restore: fnctl F_SETFL of fd 17 to 0x1 libxl: debug: libxl_event.c:2066:libxl__ao_complete: ao 0x560cdab58490: complete, rc=0 libxl: debug: libxl_event.c:2035:libxl__ao__destroy: ao 0x560cdab58490: destroy xc: info: XenStore: mfn 0x87e21f, dom 0, evt 1 xc: info: Console: mfn 0x87e21e, 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=0x55c48ae260a0 wpath=/local/domain/0/backend/vbd/8/51714/state token=3/0: register slotnum=3 libxl: debug: libxl_device.c:380:libxl__device_disk_set_backend: Disk vdev=xvda1 spec.backend=phy libxl: debug: libxl_event.c:814:libxl__ev_xswatch_register: watch w=0x55c48ae23900 wpath=/local/domain/0/backend/vbd/8/51713/state token=2/1: register slotnum=2 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x55c48ae260a0 wpath=/local/domain/0/backend/vbd/8/51714/state token=3/0: event epath=/local/domain/0/backend/vbd/8/51714/state libxl: debug: libxl_event.c:1052:devstate_callback: backend /local/domain/0/backend/vbd/8/51714/state wanted state 2 ok libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x55c48ae260a0 wpath=/local/domain/0/backend/vbd/8/51714/state token=3/0: deregister slotnum=3 libxl: debug: libxl_device.c:1090:device_backend_callback: Domain 8:calling device_backend_cleanup libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55c48ae260a0: deregister unregistered libxl: debug: libxl_linux.c:194:libxl__hotplug_disk: Domain 8:Args and environment ready libxl: debug: libxl_device.c:1191:device_hotplug: Domain 8:calling hotplug script: /etc/xen/scripts/block add libxl: debug: libxl_device.c:1192:device_hotplug: Domain 8:extra args: libxl: debug: libxl_device.c:1200:device_hotplug: Domain 8:env: libxl: debug: libxl_device.c:1207:device_hotplug: Domain 8: script: /etc/xen/scripts/block libxl: debug: libxl_device.c:1207:device_hotplug: Domain 8: XENBUS_TYPE: vbd libxl: debug: libxl_device.c:1207:device_hotplug: Domain 8: XENBUS_PATH: backend/vbd/8/51714 libxl: debug: libxl_device.c:1207:device_hotplug: Domain 8: XENBUS_BASE_PATH: backend libxl: debug: libxl_aoutils.c:593:libxl__async_exec_start: forking to execute: /etc/xen/scripts/block add libxl: debug: libxl_event.c:720:watchfd_callback: watch epath=/local/domain/0/backend/vbd/8/51714/state token=3/0: empty slot libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x55c48ae23900 wpath=/local/domain/0/backend/vbd/8/51713/state token=2/1: event epath=/local/domain/0/backend/vbd/8/51713/state libxl: debug: libxl_event.c:1052:devstate_callback: backend /local/domain/0/backend/vbd/8/51713/state wanted state 2 ok libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x55c48ae23900 wpath=/local/domain/0/backend/vbd/8/51713/state token=2/1: deregister slotnum=2 libxl: debug: libxl_device.c:1090:device_backend_callback: Domain 8:calling device_backend_cleanup libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55c48ae23900: deregister unregistered libxl: debug: libxl_linux.c:194:libxl__hotplug_disk: Domain 8:Args and environment ready libxl: debug: libxl_device.c:1191:device_hotplug: Domain 8:calling hotplug script: /etc/xen/scripts/block add libxl: debug: libxl_device.c:1192:device_hotplug: Domain 8:extra args: libxl: debug: libxl_device.c:1200:device_hotplug: Domain 8:env: libxl: debug: libxl_device.c:1207:device_hotplug: Domain 8: script: /etc/xen/scripts/block libxl: debug: libxl_device.c:1207:device_hotplug: Domain 8: XENBUS_TYPE: vbd libxl: debug: libxl_device.c:1207:device_hotplug: Domain 8: XENBUS_PATH: backend/vbd/8/51713 libxl: debug: libxl_device.c:1207:device_hotplug: Domain 8: XENBUS_BASE_PATH: backend libxl: debug: libxl_aoutils.c:593:libxl__async_exec_start: forking to execute: /etc/xen/scripts/block add libxl: debug: libxl_event.c:720:watchfd_callback: watch epath=/local/domain/0/backend/vbd/8/51713/state token=2/1: empty slot libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55c48ae261a0: deregister unregistered libxl: debug: libxl_linux.c:212:libxl__get_hotplug_script_info: Domain 8:num_exec 1, not running hotplug scripts libxl: debug: libxl_device.c:1176:device_hotplug: Domain 8:No hotplug script to execute libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55c48ae261a0: deregister unregistered libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55c48ae23a00: deregister unregistered libxl: debug: libxl_linux.c:212:libxl__get_hotplug_script_info: Domain 8:num_exec 1, not running hotplug scripts libxl: debug: libxl_device.c:1176:device_hotplug: Domain 8:No hotplug script to execute libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55c48ae23a00: deregister unregistered libxl: debug: libxl_event.c:814:libxl__ev_xswatch_register: watch w=0x55c48ae285f0 wpath=/local/domain/0/backend/vif/8/0/state token=2/2: register slotnum=2 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x55c48ae285f0 wpath=/local/domain/0/backend/vif/8/0/state token=2/2: event epath=/local/domain/0/backend/vif/8/0/state libxl: debug: libxl_event.c:1056:devstate_callback: backend /local/domain/0/backend/vif/8/0/state wanted state 2 still waiting state 1 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x55c48ae285f0 wpath=/local/domain/0/backend/vif/8/0/state token=2/2: event epath=/local/domain/0/backend/vif/8/0/state libxl: debug: libxl_event.c:1052:devstate_callback: backend /local/domain/0/backend/vif/8/0/state wanted state 2 ok libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x55c48ae285f0 wpath=/local/domain/0/backend/vif/8/0/state token=2/2: deregister slotnum=2 libxl: debug: libxl_device.c:1090:device_backend_callback: Domain 8:calling device_backend_cleanup libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55c48ae285f0: deregister unregistered libxl: debug: libxl_device.c:1191:device_hotplug: Domain 8:calling hotplug script: /etc/xen/scripts/vif-bridge online libxl: debug: libxl_device.c:1192:device_hotplug: Domain 8:extra args: libxl: debug: libxl_device.c:1198:device_hotplug: Domain 8: type_if=vif libxl: debug: libxl_device.c:1200:device_hotplug: Domain 8:env: libxl: debug: libxl_device.c:1207:device_hotplug: Domain 8: script: /etc/xen/scripts/vif-bridge libxl: debug: libxl_device.c:1207:device_hotplug: Domain 8: XENBUS_TYPE: vif libxl: debug: libxl_device.c:1207:device_hotplug: Domain 8: XENBUS_PATH: backend/vif/8/0 libxl: debug: libxl_device.c:1207:device_hotplug: Domain 8: XENBUS_BASE_PATH: backend libxl: debug: libxl_device.c:1207:device_hotplug: Domain 8: netdev: libxl: debug: libxl_device.c:1207:device_hotplug: Domain 8: vif: vif8.0 libxl: debug: libxl_aoutils.c:593:libxl__async_exec_start: forking to execute: /etc/xen/scripts/vif-bridge online libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55c48ae286f0: deregister unregistered libxl: debug: libxl_device.c:1176:device_hotplug: Domain 8:No hotplug script to execute libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55c48ae286f0: deregister unregistered libxl: debug: libxl_event.c:814:libxl__ev_xswatch_register: watch w=0x55c48ae1ec58 wpath=/local/domain/8/console/tty token=2/3: register slotnum=2 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x55c48ae1ec58 wpath=/local/domain/8/console/tty token=2/3: event epath=/local/domain/8/console/tty libxl: debug: libxl_event.c:2402:libxl__ao_progress_report: ao 0x55c48ae2a1b0: progress report: ignored libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x55c48ae1ec58 wpath=/local/domain/8/console/tty token=2/3: deregister slotnum=2 libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55c48ae1ec58: deregister unregistered libxl: debug: libxl.c:793:libxl__fd_flags_restore: fnctl F_SETFL of fd 0 to 0x0 libxl: debug: libxl_event.c:2066:libxl__ao_complete: ao 0x55c48ae2a1b0: complete, rc=0 libxl: debug: libxl_event.c:2035:libxl__ao__destroy: ao 0x55c48ae2a1b0: destroy migration target: Transfer complete, requesting permission to start domain. migration sender: Target has acknowledged transfer. migration sender: Giving target permission to start. migration target: Got permission, starting domain. libxl: debug: libxl_domain.c:703:libxl_domain_unpause: Domain 8:ao 0x55c48ae23660: create: how=(nil) callback=(nil) poller=0x55c48ae2a250 libxl: debug: libxl_event.c:2066:libxl__ao_complete: ao 0x55c48ae23660: complete, rc=0 libxl: debug: libxl_domain.c:711:libxl_domain_unpause: Domain 8:ao 0x55c48ae23660: inprogress: poller=0x55c48ae2a250, flags=ic libxl: debug: libxl_event.c:2035:libxl__ao__destroy: ao 0x55c48ae23660: destroy migration target: Domain started successsfully. migration sender: Target reports successful startup. libxl: debug: libxl_domain.c:1045:libxl_domain_destroy: Domain 7:ao 0x560cdab58380: create: how=(nil) callback=(nil) poller=0x560cdab57f70 xencall:buffer: debug: total allocations:348 total releases:348 xencall:buffer: debug: current allocations:0 maximum allocations:3 xencall:buffer: debug: cache current size:3 xencall:buffer: debug: cache hits:320 misses:3 toobig:25 xencall:buffer: debug: total allocations:0 total releases:0 xencall:buffer: debug: current allocations:0 maximum allocations:0 xencall:buffer: debug: cache current size:0 xencall:buffer: debug: cache hits:0 misses:0 toobig:0 libxl: debug: libxl_event.c:814:libxl__ev_xswatch_register: watch w=0x560cdab61c90 wpath=/local/domain/0/backend/vbd/7/51714/state token=3/2: register slotnum=3 libxl: debug: libxl_event.c:814:libxl__ev_xswatch_register: watch w=0x560cdab620a0 wpath=/local/domain/0/backend/vbd/7/51713/state token=2/3: register slotnum=2 libxl: debug: libxl_event.c:814:libxl__ev_xswatch_register: watch w=0x560cdab624b0 wpath=/local/domain/0/backend/vif/7/0/state token=1/4: register slotnum=1 libxl: debug: libxl_domain.c:1054:libxl_domain_destroy: Domain 7:ao 0x560cdab58380: inprogress: poller=0x560cdab57f70, flags=i libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x560cdab61c90 wpath=/local/domain/0/backend/vbd/7/51714/state token=3/2: event epath=/local/domain/0/backend/vbd/7/51714/state libxl: debug: libxl_event.c:1052:devstate_callback: backend /local/domain/0/backend/vbd/7/51714/state wanted state 6 ok libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x560cdab61c90 wpath=/local/domain/0/backend/vbd/7/51714/state token=3/2: deregister slotnum=3 libxl: debug: libxl_device.c:1090:device_backend_callback: Domain 7:calling device_backend_cleanup libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x560cdab61c90: deregister unregistered libxl: debug: libxl_linux.c:194:libxl__hotplug_disk: Domain 7:Args and environment ready libxl: debug: libxl_device.c:1191:device_hotplug: Domain 7:calling hotplug script: /etc/xen/scripts/block remove libxl: debug: libxl_device.c:1192:device_hotplug: Domain 7:extra args: libxl: debug: libxl_device.c:1200:device_hotplug: Domain 7:env: libxl: debug: libxl_device.c:1207:device_hotplug: Domain 7: script: /etc/xen/scripts/block libxl: debug: libxl_device.c:1207:device_hotplug: Domain 7: XENBUS_TYPE: vbd libxl: debug: libxl_device.c:1207:device_hotplug: Domain 7: XENBUS_PATH: backend/vbd/7/51714 libxl: debug: libxl_device.c:1207:device_hotplug: Domain 7: XENBUS_BASE_PATH: backend libxl: debug: libxl_aoutils.c:593:libxl__async_exec_start: forking to execute: /etc/xen/scripts/block remove libxl: debug: libxl_event.c:720:watchfd_callback: watch epath=/local/domain/0/backend/vbd/7/51714/state token=3/2: empty slot libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x560cdab620a0 wpath=/local/domain/0/backend/vbd/7/51713/state token=2/3: event epath=/local/domain/0/backend/vbd/7/51713/state libxl: debug: libxl_event.c:1052:devstate_callback: backend /local/domain/0/backend/vbd/7/51713/state wanted state 6 ok libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x560cdab620a0 wpath=/local/domain/0/backend/vbd/7/51713/state token=2/3: deregister slotnum=2 libxl: debug: libxl_device.c:1090:device_backend_callback: Domain 7:calling device_backend_cleanup libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x560cdab620a0: deregister unregistered libxl: debug: libxl_linux.c:194:libxl__hotplug_disk: Domain 7:Args and environment ready libxl: debug: libxl_device.c:1191:device_hotplug: Domain 7:calling hotplug script: /etc/xen/scripts/block remove libxl: debug: libxl_device.c:1192:device_hotplug: Domain 7:extra args: libxl: debug: libxl_device.c:1200:device_hotplug: Domain 7:env: libxl: debug: libxl_device.c:1207:device_hotplug: Domain 7: script: /etc/xen/scripts/block libxl: debug: libxl_device.c:1207:device_hotplug: Domain 7: XENBUS_TYPE: vbd libxl: debug: libxl_device.c:1207:device_hotplug: Domain 7: XENBUS_PATH: backend/vbd/7/51713 libxl: debug: libxl_device.c:1207:device_hotplug: Domain 7: XENBUS_BASE_PATH: backend libxl: debug: libxl_aoutils.c:593:libxl__async_exec_start: forking to execute: /etc/xen/scripts/block remove libxl: debug: libxl_event.c:720:watchfd_callback: watch epath=/local/domain/0/backend/vbd/7/51713/state token=2/3: empty slot libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x560cdab624b0 wpath=/local/domain/0/backend/vif/7/0/state token=1/4: event epath=/local/domain/0/backend/vif/7/0/state libxl: debug: libxl_event.c:1056:devstate_callback: backend /local/domain/0/backend/vif/7/0/state wanted state 6 still waiting state 5 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x560cdab624b0 wpath=/local/domain/0/backend/vif/7/0/state token=1/4: event epath=/local/domain/0/backend/vif/7/0/state libxl: debug: libxl_event.c:1056:devstate_callback: backend /local/domain/0/backend/vif/7/0/state wanted state 6 still waiting state 5 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x560cdab624b0 wpath=/local/domain/0/backend/vif/7/0/state token=1/4: event epath=/local/domain/0/backend/vif/7/0/state libxl: debug: libxl_event.c:1052:devstate_callback: backend /local/domain/0/backend/vif/7/0/state wanted state 6 ok libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x560cdab624b0 wpath=/local/domain/0/backend/vif/7/0/state token=1/4: deregister slotnum=1 libxl: debug: libxl_device.c:1090:device_backend_callback: Domain 7:calling device_backend_cleanup libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x560cdab624b0: deregister unregistered libxl: debug: libxl_device.c:1191:device_hotplug: Domain 7:calling hotplug script: /etc/xen/scripts/vif-bridge offline libxl: debug: libxl_device.c:1192:device_hotplug: Domain 7:extra args: libxl: debug: libxl_device.c:1198:device_hotplug: Domain 7: type_if=vif libxl: debug: libxl_device.c:1200:device_hotplug: Domain 7:env: libxl: debug: libxl_device.c:1207:device_hotplug: Domain 7: script: /etc/xen/scripts/vif-bridge libxl: debug: libxl_device.c:1207:device_hotplug: Domain 7: XENBUS_TYPE: vif libxl: debug: libxl_device.c:1207:device_hotplug: Domain 7: XENBUS_PATH: backend/vif/7/0 libxl: debug: libxl_device.c:1207:device_hotplug: Domain 7: XENBUS_BASE_PATH: backend libxl: debug: libxl_device.c:1207:device_hotplug: Domain 7: netdev: libxl: debug: libxl_device.c:1207:device_hotplug: Domain 7: vif: vif7.0 libxl: debug: libxl_aoutils.c:593:libxl__async_exec_start: forking to execute: /etc/xen/scripts/vif-bridge offline libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x560cdab61d90: deregister unregistered libxl: debug: libxl_linux.c:212:libxl__get_hotplug_script_info: Domain 7:num_exec 1, not running hotplug scripts libxl: debug: libxl_device.c:1176:device_hotplug: Domain 7:No hotplug script to execute libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x560cdab61d90: deregister unregistered libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x560cdab621a0: deregister unregistered libxl: debug: libxl_linux.c:212:libxl__get_hotplug_script_info: Domain 7:num_exec 1, not running hotplug scripts libxl: debug: libxl_device.c:1176:device_hotplug: Domain 7:No hotplug script to execute libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x560cdab621a0: deregister unregistered libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x560cdab625b0: deregister unregistered libxl: debug: libxl_device.c:1176:device_hotplug: Domain 7:No hotplug script to execute libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x560cdab625b0: deregister unregistered libxl: debug: libxl_domain.c:1596:devices_destroy_cb: Domain 7:Forked pid 18073 for destroy of domain libxl: debug: libxl_event.c:2066:libxl__ao_complete: ao 0x560cdab58380: complete, rc=0 libxl: debug: libxl_event.c:2035:libxl__ao__destroy: ao 0x560cdab58380: destroy Migration successful. xencall:buffer: debug: total allocations:97 total releases:97 xencall:buffer: debug: current allocations:0 maximum allocations:2 xencall:buffer: debug: cache current size:2 xencall:buffer: debug: cache hits:75 misses:2 toobig:20 xencall:buffer: debug: total allocations:0 total releases:0 xencall:buffer: debug: current allocations:0 maximum allocations:0 xencall:buffer: debug: cache current size:0 xencall:buffer: debug: cache hits:0 misses:0 toobig:0 2020-07-22 09:24:48 Z executing ssh ... -v root@172.16.147.182 date OpenSSH_7.4p1 Debian-10+deb9u3, OpenSSL 1.0.2l 25 May 2017 debug1: Reading configuration data /etc/ssh/ssh_config debug1: /etc/ssh/ssh_config line 19: Applying options for * debug1: Connecting to 172.16.147.182 [172.16.147.182] port 22. debug1: fd 3 clearing O_NONBLOCK debug1: Connection established. debug1: identity file /home/iwj/.ssh/id_rsa type 1 debug1: key_load_public: No such file or directory debug1: identity file /home/iwj/.ssh/id_rsa-cert type -1 debug1: key_load_public: No such file or directory debug1: identity file /home/iwj/.ssh/id_dsa type -1 debug1: key_load_public: No such file or directory debug1: identity file /home/iwj/.ssh/id_dsa-cert type -1 debug1: key_load_public: No such file or directory debug1: identity file /home/iwj/.ssh/id_ecdsa type -1 debug1: key_load_public: No such file or directory debug1: identity file /home/iwj/.ssh/id_ecdsa-cert type -1 debug1: key_load_public: No such file or directory debug1: identity file /home/iwj/.ssh/id_ed25519 type -1 debug1: key_load_public: No such file or directory debug1: identity file /home/iwj/.ssh/id_ed25519-cert type -1 debug1: Enabling compatibility mode for protocol 2.0 debug1: Local version string SSH-2.0-OpenSSH_7.4p1 Debian-10+deb9u3 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 172.16.147.182:22 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 '172.16.147.182' is known and matches the ECDSA host key. debug1: Found key in tmp/t.known_hosts_152084.test-amd64-amd64-xl-credit2:2 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: 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 RSA public key: /home/iwj/.ssh/id_rsa debug1: Server accepts key: pkalg rsa-sha2-512 blen 407 debug1: Authentication succeeded (publickey). Authenticated to 172.16.147.182 ([172.16.147.182]: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 = en_US.UTF-8 debug1: Sending command: date Wed Jul 22 09:24:48 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 1 clearing O_NONBLOCK Transferred: sent 3196, received 2964 bytes, in 0.1 seconds Bytes per second: sent 26525.0, received 24599.5 debug1: Exit status 0 2020-07-22 09:24:48 Z ========== rep 5 ========== 2020-07-22 09:24:48 Z executing ssh ... root@172.16.144.68 xl list 2020-07-22 09:24:48 Z guest debian.guest.osstest state is b 2020-07-22 09:24:48 Z executing ssh ... root@172.16.144.68 xl -vvv migrate debian.guest.osstest localhost libxl: debug: libxl_domain.c:2136:libxl_retrieve_domain_configuration: Domain 8:ao 0x55f963103eb0: create: how=(nil) callback=(nil) poller=0x55f963103f70 libxl: debug: libxl_domain.c:2152:libxl_retrieve_domain_configuration: Domain 8:ao 0x55f963103eb0: inprogress: poller=0x55f963103f70, flags=i libxl: debug: libxl_domain.c:2405:retrieve_domain_configuration_end: Domain 8:No vtpm from xenstore libxl: debug: libxl_domain.c:2405:retrieve_domain_configuration_end: Domain 8:No vusb from xenstore libxl: debug: libxl_domain.c:2405:retrieve_domain_configuration_end: Domain 8:No vusb from xenstore libxl: debug: libxl_domain.c:2405:retrieve_domain_configuration_end: Domain 8:No pci from xenstore libxl: debug: libxl_domain.c:2405:retrieve_domain_configuration_end: Domain 8:No vdispl from xenstore libxl: debug: libxl_domain.c:2405:retrieve_domain_configuration_end: Domain 8:No vsnd from xenstore libxl: debug: libxl_qmp.c:1919:libxl__ev_qmp_dispose: Domain 8: ev 0x55f963103830 libxl: debug: libxl_event.c:2066:libxl__ao_complete: ao 0x55f963103eb0: complete, rc=0 libxl: debug: libxl_event.c:2035:libxl__ao__destroy: ao 0x55f963103eb0: destroy migration target: Ready to receive domain. Saving to migration stream new xl format (info 0x3/0x0/1498) libxl: debug: libxl_domain.c:511:libxl_domain_suspend: Domain 8:ao 0x55f963104490: create: how=(nil) callback=(nil) poller=0x55f963103f70 libxl: debug: libxl.c:766:libxl__fd_flags_modify_save: fnctl F_GETFL flags for fd 17 are 0x1 libxl: debug: libxl.c:774:libxl__fd_flags_modify_save: fnctl F_SETFL of fd 17 to 0x1 Loading new save file (new xl fmt info 0x3/0x0/1498) Savefile contains xl domain config in JSON format Parsing config from libxl: debug: libxl_domain.c:539:libxl_domain_suspend: Domain 8:ao 0x55f963104490: inprogress: poller=0x55f963103f70, flags=i libxl: debug: libxl_create.c:2017:do_domain_create: ao 0x56059571b1b0: create: how=(nil) callback=(nil) poller=0x56059571b250 libxl: debug: libxl.c:766:libxl__fd_flags_modify_save: fnctl F_GETFL flags for fd 0 are 0x0 libxl: debug: libxl.c:774:libxl__fd_flags_modify_save: fnctl F_SETFL of fd 0 to 0x0 libxl: detail: libxl_create.c:623:libxl__domain_make: passthrough: disabled libxl-save-helper: debug: starting save: Success xc: detail: fd 17, dom 8, flags 1, hvm 0 xc: info: Saving domain 8, type x86 PV xc: detail: 64 bits, 4 levels libxl: debug: libxl_device.c:380:libxl__device_disk_set_backend: Disk vdev=xvda2 spec.backend=unknown libxl: debug: libxl_device.c:415:libxl__device_disk_set_backend: Disk vdev=xvda2, using backend phy libxl: debug: libxl_device.c:380:libxl__device_disk_set_backend: Disk vdev=xvda1 spec.backend=unknown libxl: debug: libxl_device.c:415:libxl__device_disk_set_backend: Disk vdev=xvda1, using backend phy libxl: debug: libxl_create.c:1276:initiate_domain_create: Domain 9:restoring, not running bootloader libxl: debug: libxl_numa.c:502:libxl__get_numa_candidate: New best NUMA placement candidate found: nr_nodes=1, nr_cpus=20, nr_vcpus=44, free_memkb=15707 libxl: detail: libxl_dom.c:236:numa_place_domain: NUMA placement candidate with 1 nodes, 20 cpus and 15707 KB free selected libxl: debug: libxl_create.c:2055:do_domain_create: ao 0x56059571b1b0: inprogress: poller=0x56059571b250, flags=i libxl: debug: libxl_stream_read.c:358:stream_header_done: Stream v2 libxl: debug: libxl_stream_read.c:574:process_record: Record: 1, length 0 xc: detail: max_mfn 0x880000 xc: detail: p2m list from 0xffffc90000000000 to 0xffffc900000fffff, root at 0x839f45 xc: detail: max_pfn 0x1ffff, p2m_frames 256 libxl-save-helper: debug: starting restore: Success xc: detail: fd 11, dom 9, hvm 0, stream_type 0 xc: info: Found x86 PV domain from Xen 4.15 xc: info: Restoring domain xc: detail: 64 bits, 4 levels xc: detail: max_mfn 0x880000 xc: detail: Changed max_pfn from 0 to 0x1ffff libxl: debug: libxl_dom_suspend.c:194:domain_suspend_callback_common: Domain 8:issuing PV suspend request via XenBus control node libxl: debug: libxl_event.c:814:libxl__ev_xswatch_register: watch w=0x55f96310dcc8 wpath=/local/domain/8/control/shutdown token=3/0: register slotnum=3 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x55f96310dcc8 wpath=/local/domain/8/control/shutdown token=3/0: event epath=/local/domain/8/control/shutdown libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x55f96310dcc8 wpath=/local/domain/8/control/shutdown token=3/0: event epath=/local/domain/8/control/shutdown libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x55f96310dcc8 wpath=/local/domain/8/control/shutdown token=3/0: deregister slotnum=3 libxl: debug: libxl_dom_suspend.c:271:domain_suspend_common_pvcontrol_suspending: Domain 8:guest acknowledged suspend request libxl: debug: libxl_dom_suspend.c:290:domain_suspend_common_wait_guest: Domain 8:wait for the guest to suspend libxl: debug: libxl_event.c:814:libxl__ev_xswatch_register: watch w=0x55f96310dce0 wpath=@releaseDomain token=3/1: register slotnum=3 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x55f96310dce0 wpath=@releaseDomain token=3/1: event epath=@releaseDomain libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x55f96310dce0 wpath=@releaseDomain token=3/1: event epath=@releaseDomain libxl: debug: libxl_dom_suspend.c:348:suspend_common_wait_guest_check: Domain 8:guest has suspended libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x55f96310dce0 wpath=@releaseDomain token=3/1: deregister slotnum=3 libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55f96310dce0: deregister unregistered libxl: debug: libxl_qmp.c:1919:libxl__ev_qmp_dispose: ev 0x55f96310dd58 domainbuilder: detail: xc_dom_set_gnttab_entry: d9 gnt[0] -> d0 0x42f2a6 domainbuilder: detail: xc_dom_set_gnttab_entry: d9 gnt[1] -> d0 0x42f2a7 xc: info: Restore successful libxl-save-helper: debug: complete r=0: Success libxl: debug: libxl.c:793:libxl__fd_flags_restore: fnctl F_SETFL of fd 17 to 0x1 libxl: debug: libxl_event.c:2066:libxl__ao_complete: ao 0x55f963104490: complete, rc=0 libxl: debug: libxl_event.c:2035:libxl__ao__destroy: ao 0x55f963104490: destroy xc: info: XenStore: mfn 0x42f2a7, dom 0, evt 1 xc: info: Console: mfn 0x42f2a6, 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=0x5605957170a0 wpath=/local/domain/0/backend/vbd/9/51714/state token=3/0: register slotnum=3 libxl: debug: libxl_device.c:380:libxl__device_disk_set_backend: Disk vdev=xvda1 spec.backend=phy libxl: debug: libxl_event.c:814:libxl__ev_xswatch_register: watch w=0x560595714900 wpath=/local/domain/0/backend/vbd/9/51713/state token=2/1: register slotnum=2 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x5605957170a0 wpath=/local/domain/0/backend/vbd/9/51714/state token=3/0: event epath=/local/domain/0/backend/vbd/9/51714/state libxl: debug: libxl_event.c:1052:devstate_callback: backend /local/domain/0/backend/vbd/9/51714/state wanted state 2 ok libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x5605957170a0 wpath=/local/domain/0/backend/vbd/9/51714/state token=3/0: deregister slotnum=3 libxl: debug: libxl_device.c:1090:device_backend_callback: Domain 9:calling device_backend_cleanup libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x5605957170a0: deregister unregistered libxl: debug: libxl_linux.c:194:libxl__hotplug_disk: Domain 9:Args and environment ready libxl: debug: libxl_device.c:1191:device_hotplug: Domain 9:calling hotplug script: /etc/xen/scripts/block add libxl: debug: libxl_device.c:1192:device_hotplug: Domain 9:extra args: libxl: debug: libxl_device.c:1200:device_hotplug: Domain 9:env: libxl: debug: libxl_device.c:1207:device_hotplug: Domain 9: script: /etc/xen/scripts/block libxl: debug: libxl_device.c:1207:device_hotplug: Domain 9: XENBUS_TYPE: vbd libxl: debug: libxl_device.c:1207:device_hotplug: Domain 9: XENBUS_PATH: backend/vbd/9/51714 libxl: debug: libxl_device.c:1207:device_hotplug: Domain 9: XENBUS_BASE_PATH: backend libxl: debug: libxl_aoutils.c:593:libxl__async_exec_start: forking to execute: /etc/xen/scripts/block add libxl: debug: libxl_event.c:720:watchfd_callback: watch epath=/local/domain/0/backend/vbd/9/51714/state token=3/0: empty slot libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x560595714900 wpath=/local/domain/0/backend/vbd/9/51713/state token=2/1: event epath=/local/domain/0/backend/vbd/9/51713/state libxl: debug: libxl_event.c:1052:devstate_callback: backend /local/domain/0/backend/vbd/9/51713/state wanted state 2 ok libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x560595714900 wpath=/local/domain/0/backend/vbd/9/51713/state token=2/1: deregister slotnum=2 libxl: debug: libxl_device.c:1090:device_backend_callback: Domain 9:calling device_backend_cleanup libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x560595714900: deregister unregistered libxl: debug: libxl_linux.c:194:libxl__hotplug_disk: Domain 9:Args and environment ready libxl: debug: libxl_device.c:1191:device_hotplug: Domain 9:calling hotplug script: /etc/xen/scripts/block add libxl: debug: libxl_device.c:1192:device_hotplug: Domain 9:extra args: libxl: debug: libxl_device.c:1200:device_hotplug: Domain 9:env: libxl: debug: libxl_device.c:1207:device_hotplug: Domain 9: script: /etc/xen/scripts/block libxl: debug: libxl_device.c:1207:device_hotplug: Domain 9: XENBUS_TYPE: vbd libxl: debug: libxl_device.c:1207:device_hotplug: Domain 9: XENBUS_PATH: backend/vbd/9/51713 libxl: debug: libxl_device.c:1207:device_hotplug: Domain 9: XENBUS_BASE_PATH: backend libxl: debug: libxl_aoutils.c:593:libxl__async_exec_start: forking to execute: /etc/xen/scripts/block add libxl: debug: libxl_event.c:720:watchfd_callback: watch epath=/local/domain/0/backend/vbd/9/51713/state token=2/1: empty slot libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x5605957171a0: deregister unregistered libxl: debug: libxl_linux.c:212:libxl__get_hotplug_script_info: Domain 9:num_exec 1, not running hotplug scripts libxl: debug: libxl_device.c:1176:device_hotplug: Domain 9:No hotplug script to execute libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x5605957171a0: deregister unregistered libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x560595714a00: deregister unregistered libxl: debug: libxl_linux.c:212:libxl__get_hotplug_script_info: Domain 9:num_exec 1, not running hotplug scripts libxl: debug: libxl_device.c:1176:device_hotplug: Domain 9:No hotplug script to execute libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x560595714a00: deregister unregistered libxl: debug: libxl_event.c:814:libxl__ev_xswatch_register: watch w=0x5605957195f0 wpath=/local/domain/0/backend/vif/9/0/state token=2/2: register slotnum=2 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x5605957195f0 wpath=/local/domain/0/backend/vif/9/0/state token=2/2: event epath=/local/domain/0/backend/vif/9/0/state libxl: debug: libxl_event.c:1056:devstate_callback: backend /local/domain/0/backend/vif/9/0/state wanted state 2 still waiting state 1 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x5605957195f0 wpath=/local/domain/0/backend/vif/9/0/state token=2/2: event epath=/local/domain/0/backend/vif/9/0/state libxl: debug: libxl_event.c:1052:devstate_callback: backend /local/domain/0/backend/vif/9/0/state wanted state 2 ok libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x5605957195f0 wpath=/local/domain/0/backend/vif/9/0/state token=2/2: deregister slotnum=2 libxl: debug: libxl_device.c:1090:device_backend_callback: Domain 9:calling device_backend_cleanup libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x5605957195f0: deregister unregistered libxl: debug: libxl_device.c:1191:device_hotplug: Domain 9:calling hotplug script: /etc/xen/scripts/vif-bridge online libxl: debug: libxl_device.c:1192:device_hotplug: Domain 9:extra args: libxl: debug: libxl_device.c:1198:device_hotplug: Domain 9: type_if=vif libxl: debug: libxl_device.c:1200:device_hotplug: Domain 9:env: libxl: debug: libxl_device.c:1207:device_hotplug: Domain 9: script: /etc/xen/scripts/vif-bridge libxl: debug: libxl_device.c:1207:device_hotplug: Domain 9: XENBUS_TYPE: vif libxl: debug: libxl_device.c:1207:device_hotplug: Domain 9: XENBUS_PATH: backend/vif/9/0 libxl: debug: libxl_device.c:1207:device_hotplug: Domain 9: XENBUS_BASE_PATH: backend libxl: debug: libxl_device.c:1207:device_hotplug: Domain 9: netdev: libxl: debug: libxl_device.c:1207:device_hotplug: Domain 9: vif: vif9.0 libxl: debug: libxl_aoutils.c:593:libxl__async_exec_start: forking to execute: /etc/xen/scripts/vif-bridge online libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x5605957196f0: deregister unregistered libxl: debug: libxl_device.c:1176:device_hotplug: Domain 9:No hotplug script to execute libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x5605957196f0: deregister unregistered libxl: debug: libxl_event.c:814:libxl__ev_xswatch_register: watch w=0x56059570fc58 wpath=/local/domain/9/console/tty token=2/3: register slotnum=2 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x56059570fc58 wpath=/local/domain/9/console/tty token=2/3: event epath=/local/domain/9/console/tty libxl: debug: libxl_event.c:2402:libxl__ao_progress_report: ao 0x56059571b1b0: progress report: ignored libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x56059570fc58 wpath=/local/domain/9/console/tty token=2/3: deregister slotnum=2 libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x56059570fc58: deregister unregistered libxl: debug: libxl.c:793:libxl__fd_flags_restore: fnctl F_SETFL of fd 0 to 0x0 libxl: debug: libxl_event.c:2066:libxl__ao_complete: ao 0x56059571b1b0: complete, rc=0 libxl: debug: libxl_event.c:2035:libxl__ao__destroy: ao 0x56059571b1b0: destroy migration target: Transfer complete, requesting permission to start domain. migration sender: Target has acknowledged transfer. migration sender: Giving target permission to start. migration target: Got permission, starting domain. libxl: debug: libxl_domain.c:703:libxl_domain_unpause: Domain 9:ao 0x560595714660: create: how=(nil) callback=(nil) poller=0x56059571b250 libxl: debug: libxl_event.c:2066:libxl__ao_complete: ao 0x560595714660: complete, rc=0 libxl: debug: libxl_domain.c:711:libxl_domain_unpause: Domain 9:ao 0x560595714660: inprogress: poller=0x56059571b250, flags=ic libxl: debug: libxl_event.c:2035:libxl__ao__destroy: ao 0x560595714660: destroy migration target: Domain started successsfully. migration sender: Target reports successful startup. libxl: debug: libxl_domain.c:1045:libxl_domain_destroy: Domain 8:ao 0x55f963104380: create: how=(nil) callback=(nil) poller=0x55f963103f70xencall:buffer: debug: total allocations:348 total releases:348 xencall:buffer: debug: current allocations:0 maximum allocations:3 xencall:buffer: debug: cache current size:3 xencall:buffer: debug: cache hits:320 misses:3 toobig:25 xencall:buffer: debug: total allocations:0 total releases:0 xencall:buffer: debug: current allocations:0 maximum allocations:0 xencall:buffer: debug: cache current size:0 xencall:buffer: debug: cache hits:0 misses:0 toobig:0 libxl: debug: libxl_event.c:814:libxl__ev_xswatch_register: watch w=0x55f96310dc90 wpath=/local/domain/0/backend/vbd/8/51714/state token=3/2: register slotnum=3 libxl: debug: libxl_event.c:814:libxl__ev_xswatch_register: watch w=0x55f96310e0a0 wpath=/local/domain/0/backend/vbd/8/51713/state token=2/3: register slotnum=2 libxl: debug: libxl_event.c:814:libxl__ev_xswatch_register: watch w=0x55f96310e4b0 wpath=/local/domain/0/backend/vif/8/0/state token=1/4: register slotnum=1 libxl: debug: libxl_domain.c:1054:libxl_domain_destroy: Domain 8:ao 0x55f963104380: inprogress: poller=0x55f963103f70, flags=i libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x55f96310dc90 wpath=/local/domain/0/backend/vbd/8/51714/state token=3/2: event epath=/local/domain/0/backend/vbd/8/51714/state libxl: debug: libxl_event.c:1052:devstate_callback: backend /local/domain/0/backend/vbd/8/51714/state wanted state 6 ok libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x55f96310dc90 wpath=/local/domain/0/backend/vbd/8/51714/state token=3/2: deregister slotnum=3 libxl: debug: libxl_device.c:1090:device_backend_callback: Domain 8:calling device_backend_cleanup libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55f96310dc90: deregister unregistered libxl: debug: libxl_linux.c:194:libxl__hotplug_disk: Domain 8:Args and environment ready libxl: debug: libxl_device.c:1191:device_hotplug: Domain 8:calling hotplug script: /etc/xen/scripts/block remove libxl: debug: libxl_device.c:1192:device_hotplug: Domain 8:extra args: libxl: debug: libxl_device.c:1200:device_hotplug: Domain 8:env: libxl: debug: libxl_device.c:1207:device_hotplug: Domain 8: script: /etc/xen/scripts/block libxl: debug: libxl_device.c:1207:device_hotplug: Domain 8: XENBUS_TYPE: vbd libxl: debug: libxl_device.c:1207:device_hotplug: Domain 8: XENBUS_PATH: backend/vbd/8/51714 libxl: debug: libxl_device.c:1207:device_hotplug: Domain 8: XENBUS_BASE_PATH: backend libxl: debug: libxl_aoutils.c:593:libxl__async_exec_start: forking to execute: /etc/xen/scripts/block remove libxl: debug: libxl_event.c:720:watchfd_callback: watch epath=/local/domain/0/backend/vbd/8/51714/state token=3/2: empty slot libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x55f96310e0a0 wpath=/local/domain/0/backend/vbd/8/51713/state token=2/3: event epath=/local/domain/0/backend/vbd/8/51713/state libxl: debug: libxl_event.c:1052:devstate_callback: backend /local/domain/0/backend/vbd/8/51713/state wanted state 6 ok libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x55f96310e0a0 wpath=/local/domain/0/backend/vbd/8/51713/state token=2/3: deregister slotnum=2 libxl: debug: libxl_device.c:1090:device_backend_callback: Domain 8:calling device_backend_cleanup libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55f96310e0a0: deregister unregistered libxl: debug: libxl_linux.c:194:libxl__hotplug_disk: Domain 8:Args and environment ready libxl: debug: libxl_device.c:1191:device_hotplug: Domain 8:calling hotplug script: /etc/xen/scripts/block remove libxl: debug: libxl_device.c:1192:device_hotplug: Domain 8:extra args: libxl: debug: libxl_device.c:1200:device_hotplug: Domain 8:env: libxl: debug: libxl_device.c:1207:device_hotplug: Domain 8: script: /etc/xen/scripts/block libxl: debug: libxl_device.c:1207:device_hotplug: Domain 8: XENBUS_TYPE: vbd libxl: debug: libxl_device.c:1207:device_hotplug: Domain 8: XENBUS_PATH: backend/vbd/8/51713 libxl: debug: libxl_device.c:1207:device_hotplug: Domain 8: XENBUS_BASE_PATH: backend libxl: debug: libxl_aoutils.c:593:libxl__async_exec_start: forking to execute: /etc/xen/scripts/block remove libxl: debug: libxl_event.c:720:watchfd_callback: watch epath=/local/domain/0/backend/vbd/8/51713/state token=2/3: empty slot libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x55f96310e4b0 wpath=/local/domain/0/backend/vif/8/0/state token=1/4: event epath=/local/domain/0/backend/vif/8/0/state libxl: debug: libxl_event.c:1056:devstate_callback: backend /local/domain/0/backend/vif/8/0/state wanted state 6 still waiting state 5 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x55f96310e4b0 wpath=/local/domain/0/backend/vif/8/0/state token=1/4: event epath=/local/domain/0/backend/vif/8/0/state libxl: debug: libxl_event.c:1056:devstate_callback: backend /local/domain/0/backend/vif/8/0/state wanted state 6 still waiting state 5 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x55f96310e4b0 wpath=/local/domain/0/backend/vif/8/0/state token=1/4: event epath=/local/domain/0/backend/vif/8/0/state libxl: debug: libxl_event.c:1052:devstate_callback: backend /local/domain/0/backend/vif/8/0/state wanted state 6 ok libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x55f96310e4b0 wpath=/local/domain/0/backend/vif/8/0/state token=1/4: deregister slotnum=1 libxl: debug: libxl_device.c:1090:device_backend_callback: Domain 8:calling device_backend_cleanup libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55f96310e4b0: deregister unregistered libxl: debug: libxl_device.c:1191:device_hotplug: Domain 8:calling hotplug script: /etc/xen/scripts/vif-bridge offline libxl: debug: libxl_device.c:1192:device_hotplug: Domain 8:extra args: libxl: debug: libxl_device.c:1198:device_hotplug: Domain 8: type_if=vif libxl: debug: libxl_device.c:1200:device_hotplug: Domain 8:env: libxl: debug: libxl_device.c:1207:device_hotplug: Domain 8: script: /etc/xen/scripts/vif-bridge libxl: debug: libxl_device.c:1207:device_hotplug: Domain 8: XENBUS_TYPE: vif libxl: debug: libxl_device.c:1207:device_hotplug: Domain 8: XENBUS_PATH: backend/vif/8/0 libxl: debug: libxl_device.c:1207:device_hotplug: Domain 8: XENBUS_BASE_PATH: backend libxl: debug: libxl_device.c:1207:device_hotplug: Domain 8: netdev: libxl: debug: libxl_device.c:1207:device_hotplug: Domain 8: vif: vif8.0 libxl: debug: libxl_aoutils.c:593:libxl__async_exec_start: forking to execute: /etc/xen/scripts/vif-bridge offline libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55f96310dd90: deregister unregistered libxl: debug: libxl_linux.c:212:libxl__get_hotplug_script_info: Domain 8:num_exec 1, not running hotplug scripts libxl: debug: libxl_device.c:1176:device_hotplug: Domain 8:No hotplug script to execute libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55f96310dd90: deregister unregistered libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55f96310e1a0: deregister unregistered libxl: debug: libxl_linux.c:212:libxl__get_hotplug_script_info: Domain 8:num_exec 1, not running hotplug scripts libxl: debug: libxl_device.c:1176:device_hotplug: Domain 8:No hotplug script to execute libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55f96310e1a0: deregister unregistered libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55f96310e5b0: deregister unregistered libxl: debug: libxl_device.c:1176:device_hotplug: Domain 8:No hotplug script to execute libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55f96310e5b0: deregister unregistered libxl: debug: libxl_domain.c:1596:devices_destroy_cb: Domain 8:Forked pid 18416 for destroy of domain libxl: debug: libxl_event.c:2066:libxl__ao_complete: ao 0x55f963104380: complete, rc=0 libxl: debug: libxl_event.c:2035:libxl__ao__destroy: ao 0x55f963104380: destroy Migration successful. xencall:buffer: debug: total allocations:97 total releases:97 xencall:buffer: debug: current allocations:0 maximum allocations:2 xencall:buffer: debug: cache current size:2 xencall:buffer: debug: cache hits:75 misses:2 toobig:20 xencall:buffer: debug: total allocations:0 total releases:0 xencall:buffer: debug: current allocations:0 maximum allocations:0 xencall:buffer: debug: cache current size:0 xencall:buffer: debug: cache hits:0 misses:0 toobig:0 2020-07-22 09:24:57 Z executing ssh ... -v root@172.16.147.182 date OpenSSH_7.4p1 Debian-10+deb9u3, OpenSSL 1.0.2l 25 May 2017 debug1: Reading configuration data /etc/ssh/ssh_config debug1: /etc/ssh/ssh_config line 19: Applying options for * debug1: Connecting to 172.16.147.182 [172.16.147.182] port 22. debug1: fd 3 clearing O_NONBLOCK debug1: Connection established. debug1: identity file /home/iwj/.ssh/id_rsa type 1 debug1: key_load_public: No such file or directory debug1: identity file /home/iwj/.ssh/id_rsa-cert type -1 debug1: key_load_public: No such file or directory debug1: identity file /home/iwj/.ssh/id_dsa type -1 debug1: key_load_public: No such file or directory debug1: identity file /home/iwj/.ssh/id_dsa-cert type -1 debug1: key_load_public: No such file or directory debug1: identity file /home/iwj/.ssh/id_ecdsa type -1 debug1: key_load_public: No such file or directory debug1: identity file /home/iwj/.ssh/id_ecdsa-cert type -1 debug1: key_load_public: No such file or directory debug1: identity file /home/iwj/.ssh/id_ed25519 type -1 debug1: key_load_public: No such file or directory debug1: identity file /home/iwj/.ssh/id_ed25519-cert type -1 debug1: Enabling compatibility mode for protocol 2.0 debug1: Local version string SSH-2.0-OpenSSH_7.4p1 Debian-10+deb9u3 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 172.16.147.182:22 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 '172.16.147.182' is known and matches the ECDSA host key. debug1: Found key in tmp/t.known_hosts_152084.test-amd64-amd64-xl-credit2:2 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: 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 RSA public key: /home/iwj/.ssh/id_rsa debug1: Server accepts key: pkalg rsa-sha2-512 blen 407 debug1: Authentication succeeded (publickey). Authenticated to 172.16.147.182 ([172.16.147.182]: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 = en_US.UTF-8 debug1: Sending command: date Wed Jul 22 09:24:57 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 1 clearing O_NONBLOCK Transferred: sent 3196, received 2964 bytes, in 0.1 seconds Bytes per second: sent 26781.7, received 24837.6 debug1: Exit status 0 2020-07-22 09:24:57 Z ========== rep 6 ========== 2020-07-22 09:24:57 Z executing ssh ... root@172.16.144.68 xl list 2020-07-22 09:24:58 Z guest debian.guest.osstest state is b 2020-07-22 09:24:58 Z executing ssh ... root@172.16.144.68 xl -vvv migrate debian.guest.osstest localhost libxl: debug: libxl_domain.c:2136:libxl_retrieve_domain_configuration: Domain 9:ao 0x55de6619beb0: create: how=(nil) callback=(nil) poller=0x55de6619bf70 libxl: debug: libxl_domain.c:2152:libxl_retrieve_domain_configuration: Domain 9:ao 0x55de6619beb0: inprogress: poller=0x55de6619bf70, flags=i libxl: debug: libxl_domain.c:2405:retrieve_domain_configuration_end: Domain 9:No vtpm from xenstore libxl: debug: libxl_domain.c:2405:retrieve_domain_configuration_end: Domain 9:No vusb from xenstore libxl: debug: libxl_domain.c:2405:retrieve_domain_configuration_end: Domain 9:No vusb from xenstore libxl: debug: libxl_domain.c:2405:retrieve_domain_configuration_end: Domain 9:No pci from xenstore libxl: debug: libxl_domain.c:2405:retrieve_domain_configuration_end: Domain 9:No vdispl from xenstore libxl: debug: libxl_domain.c:2405:retrieve_domain_configuration_end: Domain 9:No vsnd from xenstore libxl: debug: libxl_qmp.c:1919:libxl__ev_qmp_dispose: Domain 9: ev 0x55de6619b830 libxl: debug: libxl_event.c:2066:libxl__ao_complete: ao 0x55de6619beb0: complete, rc=0 libxl: debug: libxl_event.c:2035:libxl__ao__destroy: ao 0x55de6619beb0: destroy migration target: Ready to receive domain. Saving to migration stream new xl format (info 0x3/0x0/1498) libxl: debug: libxl_domain.c:511:libxl_domain_suspend: Domain 9:ao 0x55de6619c490: create: how=(nil) callback=(nil) poller=0x55de6619bf70 libxl: debug: libxl.c:766:libxl__fd_flags_modify_save: fnctl F_GETFL flags for fd 17 are 0x1 libxl: debug: libxl.c:774:libxl__fd_flags_modify_save: fnctl F_SETFL of fd 17 to 0x1 Loading new save file (new xl fmt info 0x3/0x0/1498) Savefile contains xl domain config in JSON format Parsing config from libxl: debug: libxl_domain.c:539:libxl_domain_suspend: Domain 9:ao 0x55de6619c490: inprogress: poller=0x55de6619bf70, flags=i libxl: debug: libxl_create.c:2017:do_domain_create: ao 0x5595d4fda1b0: create: how=(nil) callback=(nil) poller=0x5595d4fda250 libxl: debug: libxl.c:766:libxl__fd_flags_modify_save: fnctl F_GETFL flags for fd 0 are 0x0 libxl: debug: libxl.c:774:libxl__fd_flags_modify_save: fnctl F_SETFL of fd 0 to 0x0 libxl: detail: libxl_create.c:623:libxl__domain_make: passthrough: disabled libxl-save-helper: debug: starting save: Success xc: detail: fd 17, dom 9, flags 1, hvm 0 xc: info: Saving domain 9, type x86 PV xc: detail: 64 bits, 4 levels libxl: debug: libxl_device.c:380:libxl__device_disk_set_backend: Disk vdev=xvda2 spec.backend=unknown libxl: debug: libxl_device.c:415:libxl__device_disk_set_backend: Disk vdev=xvda2, using backend phy libxl: debug: libxl_device.c:380:libxl__device_disk_set_backend: Disk vdev=xvda1 spec.backend=unknown libxl: debug: libxl_device.c:415:libxl__device_disk_set_backend: Disk vdev=xvda1, using backend phy libxl: debug: libxl_create.c:1276:initiate_domain_create: Domain 10:restoring, not running bootloader libxl: debug: libxl_numa.c:502:libxl__get_numa_candidate: New best NUMA placement candidate found: nr_nodes=1, nr_cpus=20, nr_vcpus=48, free_memkb=15195 libxl: debug: libxl_numa.c:502:libxl__get_numa_candidate: New best NUMA placement candidate found: nr_nodes=1, nr_cpus=20, nr_vcpus=44, free_memkb=15773 libxl: detail: libxl_dom.c:236:numa_place_domain: NUMA placement candidate with 1 nodes, 20 cpus and 15773 KB free selected libxl: debug: libxl_create.c:2055:do_domain_create: ao 0x5595d4fda1b0: inprogress: poller=0x5595d4fda250, flags=i libxl: debug: libxl_stream_read.c:358:stream_header_done: Stream v2 libxl: debug: libxl_stream_read.c:574:process_record: Record: 1, length 0 xc: detail: max_mfn 0x880000 xc: detail: p2m list from 0xffffc90000000000 to 0xffffc900000fffff, root at 0x427bcd xc: detail: max_pfn 0x1ffff, p2m_frames 256 libxl-save-helper: debug: starting restore: Success xc: detail: fd 11, dom 10, hvm 0, stream_type 0 xc: info: Found x86 PV domain from Xen 4.15 xc: info: Restoring domain xc: detail: 64 bits, 4 levels xc: detail: max_mfn 0x880000 xc: detail: Changed max_pfn from 0 to 0x1ffff libxl: debug: libxl_dom_suspend.c:194:domain_suspend_callback_common: Domain 9:issuing PV suspend request via XenBus control node libxl: debug: libxl_event.c:814:libxl__ev_xswatch_register: watch w=0x55de661a5cc8 wpath=/local/domain/9/control/shutdown token=3/0: register slotnum=3 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x55de661a5cc8 wpath=/local/domain/9/control/shutdown token=3/0: event epath=/local/domain/9/control/shutdown libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x55de661a5cc8 wpath=/local/domain/9/control/shutdown token=3/0: event epath=/local/domain/9/control/shutdown libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x55de661a5cc8 wpath=/local/domain/9/control/shutdown token=3/0: deregister slotnum=3 libxl: debug: libxl_dom_suspend.c:271:domain_suspend_common_pvcontrol_suspending: Domain 9:guest acknowledged suspend request libxl: debug: libxl_dom_suspend.c:290:domain_suspend_common_wait_guest: Domain 9:wait for the guest to suspend libxl: debug: libxl_event.c:814:libxl__ev_xswatch_register: watch w=0x55de661a5ce0 wpath=@releaseDomain token=3/1: register slotnum=3 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x55de661a5ce0 wpath=@releaseDomain token=3/1: event epath=@releaseDomain libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x55de661a5ce0 wpath=@releaseDomain token=3/1: event epath=@releaseDomain libxl: debug: libxl_dom_suspend.c:348:suspend_common_wait_guest_check: Domain 9:guest has suspended libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x55de661a5ce0 wpath=@releaseDomain token=3/1: deregister slotnum=3 libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55de661a5ce0: deregister unregistered libxl: debug: libxl_qmp.c:1919:libxl__ev_qmp_dispose: ev 0x55de661a5d58 domainbuilder: detail: xc_dom_set_gnttab_entry: d10 gnt[0] -> d0 0x849ec8 domainbuilder: detail: xc_dom_set_gnttab_entry: d10 gnt[1] -> d0 0x849ec9 xc: info: Restore successful libxl-save-helper: debug: complete r=0: Success libxl: debug: libxl.c:793:libxl__fd_flags_restore: fnctl F_SETFL of fd 17 to 0x1 libxl: debug: libxl_event.c:2066:libxl__ao_complete: ao 0x55de6619c490: complete, rc=0 libxl: debug: libxl_event.c:2035:libxl__ao__destroy: ao 0x55de6619c490: destroy xc: info: XenStore: mfn 0x849ec9, dom 0, evt 1 xc: info: Console: mfn 0x849ec8, 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=0x5595d4fd60a0 wpath=/local/domain/0/backend/vbd/10/51714/state token=3/0: register slotnum=3 libxl: debug: libxl_device.c:380:libxl__device_disk_set_backend: Disk vdev=xvda1 spec.backend=phy libxl: debug: libxl_event.c:814:libxl__ev_xswatch_register: watch w=0x5595d4fd3a70 wpath=/local/domain/0/backend/vbd/10/51713/state token=2/1: register slotnum=2 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x5595d4fd60a0 wpath=/local/domain/0/backend/vbd/10/51714/state token=3/0: event epath=/local/domain/0/backend/vbd/10/51714/state libxl: debug: libxl_event.c:1052:devstate_callback: backend /local/domain/0/backend/vbd/10/51714/state wanted state 2 ok libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x5595d4fd60a0 wpath=/local/domain/0/backend/vbd/10/51714/state token=3/0: deregister slotnum=3 libxl: debug: libxl_device.c:1090:device_backend_callback: Domain 10:calling device_backend_cleanup libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x5595d4fd60a0: deregister unregistered libxl: debug: libxl_linux.c:194:libxl__hotplug_disk: Domain 10:Args and environment ready libxl: debug: libxl_device.c:1191:device_hotplug: Domain 10:calling hotplug script: /etc/xen/scripts/block add libxl: debug: libxl_device.c:1192:device_hotplug: Domain 10:extra args: libxl: debug: libxl_device.c:1200:device_hotplug: Domain 10:env: libxl: debug: libxl_device.c:1207:device_hotplug: Domain 10: script: /etc/xen/scripts/block libxl: debug: libxl_device.c:1207:device_hotplug: Domain 10: XENBUS_TYPE: vbd libxl: debug: libxl_device.c:1207:device_hotplug: Domain 10: XENBUS_PATH: backend/vbd/10/51714 libxl: debug: libxl_device.c:1207:device_hotplug: Domain 10: XENBUS_BASE_PATH: backend libxl: debug: libxl_aoutils.c:593:libxl__async_exec_start: forking to execute: /etc/xen/scripts/block add libxl: debug: libxl_event.c:720:watchfd_callback: watch epath=/local/domain/0/backend/vbd/10/51714/state token=3/0: empty slot libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x5595d4fd3a70 wpath=/local/domain/0/backend/vbd/10/51713/state token=2/1: event epath=/local/domain/0/backend/vbd/10/51713/state libxl: debug: libxl_event.c:1052:devstate_callback: backend /local/domain/0/backend/vbd/10/51713/state wanted state 2 ok libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x5595d4fd3a70 wpath=/local/domain/0/backend/vbd/10/51713/state token=2/1: deregister slotnum=2 libxl: debug: libxl_device.c:1090:device_backend_callback: Domain 10:calling device_backend_cleanup libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x5595d4fd3a70: deregister unregistered libxl: debug: libxl_linux.c:194:libxl__hotplug_disk: Domain 10:Args and environment ready libxl: debug: libxl_device.c:1191:device_hotplug: Domain 10:calling hotplug script: /etc/xen/scripts/block add libxl: debug: libxl_device.c:1192:device_hotplug: Domain 10:extra args: libxl: debug: libxl_device.c:1200:device_hotplug: Domain 10:env: libxl: debug: libxl_device.c:1207:device_hotplug: Domain 10: script: /etc/xen/scripts/block libxl: debug: libxl_device.c:1207:device_hotplug: Domain 10: XENBUS_TYPE: vbd libxl: debug: libxl_device.c:1207:device_hotplug: Domain 10: XENBUS_PATH: backend/vbd/10/51713 libxl: debug: libxl_device.c:1207:device_hotplug: Domain 10: XENBUS_BASE_PATH: backend libxl: debug: libxl_aoutils.c:593:libxl__async_exec_start: forking to execute: /etc/xen/scripts/block add libxl: debug: libxl_event.c:720:watchfd_callback: watch epath=/local/domain/0/backend/vbd/10/51713/state token=2/1: empty slot libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x5595d4fd61a0: deregister unregistered libxl: debug: libxl_linux.c:212:libxl__get_hotplug_script_info: Domain 10:num_exec 1, not running hotplug scripts libxl: debug: libxl_device.c:1176:device_hotplug: Domain 10:No hotplug script to execute libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x5595d4fd61a0: deregister unregistered libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x5595d4fd3b70: deregister unregistered libxl: debug: libxl_linux.c:212:libxl__get_hotplug_script_info: Domain 10:num_exec 1, not running hotplug scripts libxl: debug: libxl_device.c:1176:device_hotplug: Domain 10:No hotplug script to execute libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x5595d4fd3b70: deregister unregistered libxl: debug: libxl_event.c:814:libxl__ev_xswatch_register: watch w=0x5595d4fd8660 wpath=/local/domain/0/backend/vif/10/0/state token=2/2: register slotnum=2 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x5595d4fd8660 wpath=/local/domain/0/backend/vif/10/0/state token=2/2: event epath=/local/domain/0/backend/vif/10/0/state libxl: debug: libxl_event.c:1056:devstate_callback: backend /local/domain/0/backend/vif/10/0/state wanted state 2 still waiting state 1 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x5595d4fd8660 wpath=/local/domain/0/backend/vif/10/0/state token=2/2: event epath=/local/domain/0/backend/vif/10/0/state libxl: debug: libxl_event.c:1052:devstate_callback: backend /local/domain/0/backend/vif/10/0/state wanted state 2 ok libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x5595d4fd8660 wpath=/local/domain/0/backend/vif/10/0/state token=2/2: deregister slotnum=2 libxl: debug: libxl_device.c:1090:device_backend_callback: Domain 10:calling device_backend_cleanup libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x5595d4fd8660: deregister unregistered libxl: debug: libxl_device.c:1191:device_hotplug: Domain 10:calling hotplug script: /etc/xen/scripts/vif-bridge online libxl: debug: libxl_device.c:1192:device_hotplug: Domain 10:extra args: libxl: debug: libxl_device.c:1198:device_hotplug: Domain 10: type_if=vif libxl: debug: libxl_device.c:1200:device_hotplug: Domain 10:env: libxl: debug: libxl_device.c:1207:device_hotplug: Domain 10: script: /etc/xen/scripts/vif-bridge libxl: debug: libxl_device.c:1207:device_hotplug: Domain 10: XENBUS_TYPE: vif libxl: debug: libxl_device.c:1207:device_hotplug: Domain 10: XENBUS_PATH: backend/vif/10/0 libxl: debug: libxl_device.c:1207:device_hotplug: Domain 10: XENBUS_BASE_PATH: backend libxl: debug: libxl_device.c:1207:device_hotplug: Domain 10: netdev: libxl: debug: libxl_device.c:1207:device_hotplug: Domain 10: vif: vif10.0 libxl: debug: libxl_aoutils.c:593:libxl__async_exec_start: forking to execute: /etc/xen/scripts/vif-bridge online libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x5595d4fd8760: deregister unregistered libxl: debug: libxl_device.c:1176:device_hotplug: Domain 10:No hotplug script to execute libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x5595d4fd8760: deregister unregistered libxl: debug: libxl_event.c:814:libxl__ev_xswatch_register: watch w=0x5595d4fcec58 wpath=/local/domain/10/console/tty token=2/3: register slotnum=2 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x5595d4fcec58 wpath=/local/domain/10/console/tty token=2/3: event epath=/local/domain/10/console/tty libxl: debug: libxl_event.c:2402:libxl__ao_progress_report: ao 0x5595d4fda1b0: progress report: ignored libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x5595d4fcec58 wpath=/local/domain/10/console/tty token=2/3: deregister slotnum=2 libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x5595d4fcec58: deregister unregistered libxl: debug: libxl.c:793:libxl__fd_flags_restore: fnctl F_SETFL of fd 0 to 0x0 libxl: debug: libxl_event.c:2066:libxl__ao_complete: ao 0x5595d4fda1b0: complete, rc=0 libxl: debug: libxl_event.c:2035:libxl__ao__destroy: ao 0x5595d4fda1b0: destroy migration target: Transfer complete, requesting permission to start domain. migration sender: Target has acknowledged transfer. migration sender: Giving target permission to start. migration target: Got permission, starting domain. libxl: debug: libxl_domain.c:703:libxl_domain_unpause: Domain 10:ao 0x5595d4fd4fb0: create: how=(nil) callback=(nil) poller=0x5595d4fda250 libxl: debug: libxl_event.c:2066:libxl__ao_complete: ao 0x5595d4fd4fb0: complete, rc=0 libxl: debug: libxl_domain.c:711:libxl_domain_unpause: Domain 10:ao 0x5595d4fd4fb0: inprogress: poller=0x5595d4fda250, flags=ic libxl: debug: libxl_event.c:2035:libxl__ao__destroy: ao 0x5595d4fd4fb0: destroy migration target: Domain started successsfully. migration sender: Target reports successful startup. libxl: debug: libxl_domain.c:1045:libxl_domain_destroy: Domain 9:ao 0x55de6619c380: create: how=(nil) callback=(nil) poller=0x55de6619bf70 xencall:buffer: debug: total allocations:348 total releases:348 xencall:buffer: debug: current allocations:0 maximum allocations:3 xencall:buffer: debug: cache current size:3 xencall:buffer: debug: cache hits:320 misses:3 toobig:25 xencall:buffer: debug: total allocations:0 total releases:0 xencall:buffer: debug: current allocations:0 maximum allocations:0 xencall:buffer: debug: cache current size:0 xencall:buffer: debug: cache hits:0 misses:0 toobig:0 libxl: debug: libxl_event.c:814:libxl__ev_xswatch_register: watch w=0x55de661a5c90 wpath=/local/domain/0/backend/vbd/9/51714/state token=3/2: register slotnum=3 libxl: debug: libxl_event.c:814:libxl__ev_xswatch_register: watch w=0x55de661a60a0 wpath=/local/domain/0/backend/vbd/9/51713/state token=2/3: register slotnum=2 libxl: debug: libxl_event.c:814:libxl__ev_xswatch_register: watch w=0x55de661a64b0 wpath=/local/domain/0/backend/vif/9/0/state token=1/4: register slotnum=1 libxl: debug: libxl_domain.c:1054:libxl_domain_destroy: Domain 9:ao 0x55de6619c380: inprogress: poller=0x55de6619bf70, flags=i libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x55de661a5c90 wpath=/local/domain/0/backend/vbd/9/51714/state token=3/2: event epath=/local/domain/0/backend/vbd/9/51714/state libxl: debug: libxl_event.c:1052:devstate_callback: backend /local/domain/0/backend/vbd/9/51714/state wanted state 6 ok libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x55de661a5c90 wpath=/local/domain/0/backend/vbd/9/51714/state token=3/2: deregister slotnum=3 libxl: debug: libxl_device.c:1090:device_backend_callback: Domain 9:calling device_backend_cleanup libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55de661a5c90: deregister unregistered libxl: debug: libxl_linux.c:194:libxl__hotplug_disk: Domain 9:Args and environment ready libxl: debug: libxl_device.c:1191:device_hotplug: Domain 9:calling hotplug script: /etc/xen/scripts/block remove libxl: debug: libxl_device.c:1192:device_hotplug: Domain 9:extra args: libxl: debug: libxl_device.c:1200:device_hotplug: Domain 9:env: libxl: debug: libxl_device.c:1207:device_hotplug: Domain 9: script: /etc/xen/scripts/block libxl: debug: libxl_device.c:1207:device_hotplug: Domain 9: XENBUS_TYPE: vbd libxl: debug: libxl_device.c:1207:device_hotplug: Domain 9: XENBUS_PATH: backend/vbd/9/51714 libxl: debug: libxl_device.c:1207:device_hotplug: Domain 9: XENBUS_BASE_PATH: backend libxl: debug: libxl_aoutils.c:593:libxl__async_exec_start: forking to execute: /etc/xen/scripts/block remove libxl: debug: libxl_event.c:720:watchfd_callback: watch epath=/local/domain/0/backend/vbd/9/51714/state token=3/2: empty slot libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x55de661a60a0 wpath=/local/domain/0/backend/vbd/9/51713/state token=2/3: event epath=/local/domain/0/backend/vbd/9/51713/state libxl: debug: libxl_event.c:1052:devstate_callback: backend /local/domain/0/backend/vbd/9/51713/state wanted state 6 ok libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x55de661a60a0 wpath=/local/domain/0/backend/vbd/9/51713/state token=2/3: deregister slotnum=2 libxl: debug: libxl_device.c:1090:device_backend_callback: Domain 9:calling device_backend_cleanup libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55de661a60a0: deregister unregistered libxl: debug: libxl_linux.c:194:libxl__hotplug_disk: Domain 9:Args and environment ready libxl: debug: libxl_device.c:1191:device_hotplug: Domain 9:calling hotplug script: /etc/xen/scripts/block remove libxl: debug: libxl_device.c:1192:device_hotplug: Domain 9:extra args: libxl: debug: libxl_device.c:1200:device_hotplug: Domain 9:env: libxl: debug: libxl_device.c:1207:device_hotplug: Domain 9: script: /etc/xen/scripts/block libxl: debug: libxl_device.c:1207:device_hotplug: Domain 9: XENBUS_TYPE: vbd libxl: debug: libxl_device.c:1207:device_hotplug: Domain 9: XENBUS_PATH: backend/vbd/9/51713 libxl: debug: libxl_device.c:1207:device_hotplug: Domain 9: XENBUS_BASE_PATH: backend libxl: debug: libxl_aoutils.c:593:libxl__async_exec_start: forking to execute: /etc/xen/scripts/block remove libxl: debug: libxl_event.c:720:watchfd_callback: watch epath=/local/domain/0/backend/vbd/9/51713/state token=2/3: empty slot libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x55de661a64b0 wpath=/local/domain/0/backend/vif/9/0/state token=1/4: event epath=/local/domain/0/backend/vif/9/0/state libxl: debug: libxl_event.c:1056:devstate_callback: backend /local/domain/0/backend/vif/9/0/state wanted state 6 still waiting state 5 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x55de661a64b0 wpath=/local/domain/0/backend/vif/9/0/state token=1/4: event epath=/local/domain/0/backend/vif/9/0/state libxl: debug: libxl_event.c:1056:devstate_callback: backend /local/domain/0/backend/vif/9/0/state wanted state 6 still waiting state 5 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x55de661a64b0 wpath=/local/domain/0/backend/vif/9/0/state token=1/4: event epath=/local/domain/0/backend/vif/9/0/state libxl: debug: libxl_event.c:1052:devstate_callback: backend /local/domain/0/backend/vif/9/0/state wanted state 6 ok libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x55de661a64b0 wpath=/local/domain/0/backend/vif/9/0/state token=1/4: deregister slotnum=1 libxl: debug: libxl_device.c:1090:device_backend_callback: Domain 9:calling device_backend_cleanup libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55de661a64b0: deregister unregistered libxl: debug: libxl_device.c:1191:device_hotplug: Domain 9:calling hotplug script: /etc/xen/scripts/vif-bridge offline libxl: debug: libxl_device.c:1192:device_hotplug: Domain 9:extra args: libxl: debug: libxl_device.c:1198:device_hotplug: Domain 9: type_if=vif libxl: debug: libxl_device.c:1200:device_hotplug: Domain 9:env: libxl: debug: libxl_device.c:1207:device_hotplug: Domain 9: script: /etc/xen/scripts/vif-bridge libxl: debug: libxl_device.c:1207:device_hotplug: Domain 9: XENBUS_TYPE: vif libxl: debug: libxl_device.c:1207:device_hotplug: Domain 9: XENBUS_PATH: backend/vif/9/0 libxl: debug: libxl_device.c:1207:device_hotplug: Domain 9: XENBUS_BASE_PATH: backend libxl: debug: libxl_device.c:1207:device_hotplug: Domain 9: netdev: libxl: debug: libxl_device.c:1207:device_hotplug: Domain 9: vif: vif9.0 libxl: debug: libxl_aoutils.c:593:libxl__async_exec_start: forking to execute: /etc/xen/scripts/vif-bridge offline libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55de661a5d90: deregister unregistered libxl: debug: libxl_linux.c:212:libxl__get_hotplug_script_info: Domain 9:num_exec 1, not running hotplug scripts libxl: debug: libxl_device.c:1176:device_hotplug: Domain 9:No hotplug script to execute libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55de661a5d90: deregister unregistered libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55de661a61a0: deregister unregistered libxl: debug: libxl_linux.c:212:libxl__get_hotplug_script_info: Domain 9:num_exec 1, not running hotplug scripts libxl: debug: libxl_device.c:1176:device_hotplug: Domain 9:No hotplug script to execute libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55de661a61a0: deregister unregistered libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55de661a65b0: deregister unregistered libxl: debug: libxl_device.c:1176:device_hotplug: Domain 9:No hotplug script to execute libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55de661a65b0: deregister unregistered libxl: debug: libxl_domain.c:1596:devices_destroy_cb: Domain 9:Forked pid 18759 for destroy of domain libxl: debug: libxl_event.c:2066:libxl__ao_complete: ao 0x55de6619c380: complete, rc=0 libxl: debug: libxl_event.c:2035:libxl__ao__destroy: ao 0x55de6619c380: destroy Migration successful. xencall:buffer: debug: total allocations:97 total releases:97 xencall:buffer: debug: current allocations:0 maximum allocations:2 xencall:buffer: debug: cache current size:2 xencall:buffer: debug: cache hits:75 misses:2 toobig:20 xencall:buffer: debug: total allocations:0 total releases:0 xencall:buffer: debug: current allocations:0 maximum allocations:0 xencall:buffer: debug: cache current size:0 xencall:buffer: debug: cache hits:0 misses:0 toobig:0 2020-07-22 09:25:06 Z executing ssh ... -v root@172.16.147.182 date OpenSSH_7.4p1 Debian-10+deb9u3, OpenSSL 1.0.2l 25 May 2017 debug1: Reading configuration data /etc/ssh/ssh_config debug1: /etc/ssh/ssh_config line 19: Applying options for * debug1: Connecting to 172.16.147.182 [172.16.147.182] port 22. debug1: fd 3 clearing O_NONBLOCK debug1: Connection established. debug1: identity file /home/iwj/.ssh/id_rsa type 1 debug1: key_load_public: No such file or directory debug1: identity file /home/iwj/.ssh/id_rsa-cert type -1 debug1: key_load_public: No such file or directory debug1: identity file /home/iwj/.ssh/id_dsa type -1 debug1: key_load_public: No such file or directory debug1: identity file /home/iwj/.ssh/id_dsa-cert type -1 debug1: key_load_public: No such file or directory debug1: identity file /home/iwj/.ssh/id_ecdsa type -1 debug1: key_load_public: No such file or directory debug1: identity file /home/iwj/.ssh/id_ecdsa-cert type -1 debug1: key_load_public: No such file or directory debug1: identity file /home/iwj/.ssh/id_ed25519 type -1 debug1: key_load_public: No such file or directory debug1: identity file /home/iwj/.ssh/id_ed25519-cert type -1 debug1: Enabling compatibility mode for protocol 2.0 debug1: Local version string SSH-2.0-OpenSSH_7.4p1 Debian-10+deb9u3 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 172.16.147.182:22 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 '172.16.147.182' is known and matches the ECDSA host key. debug1: Found key in tmp/t.known_hosts_152084.test-amd64-amd64-xl-credit2:2 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: 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 RSA public key: /home/iwj/.ssh/id_rsa debug1: Server accepts key: pkalg rsa-sha2-512 blen 407 debug1: Authentication succeeded (publickey). Authenticated to 172.16.147.182 ([172.16.147.182]: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 = en_US.UTF-8 debug1: Sending command: date Wed Jul 22 09:25:06 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 1 clearing O_NONBLOCK Transferred: sent 3196, received 2964 bytes, in 0.1 seconds Bytes per second: sent 26596.8, received 24666.1 debug1: Exit status 0 2020-07-22 09:25:07 Z ========== rep 7 ========== 2020-07-22 09:25:07 Z executing ssh ... root@172.16.144.68 xl list 2020-07-22 09:25:07 Z guest debian.guest.osstest state is b 2020-07-22 09:25:07 Z executing ssh ... root@172.16.144.68 xl -vvv migrate debian.guest.osstest localhost libxl: debug: libxl_domain.c:2136:libxl_retrieve_domain_configuration: Domain 10:ao 0x555b02b14eb0: create: how=(nil) callback=(nil) poller=0x555b02b14f70 libxl: debug: libxl_domain.c:2152:libxl_retrieve_domain_configuration: Domain 10:ao 0x555b02b14eb0: inprogress: poller=0x555b02b14f70, flags=i libxl: debug: libxl_domain.c:2405:retrieve_domain_configuration_end: Domain 10:No vtpm from xenstore libxl: debug: libxl_domain.c:2405:retrieve_domain_configuration_end: Domain 10:No vusb from xenstore libxl: debug: libxl_domain.c:2405:retrieve_domain_configuration_end: Domain 10:No vusb from xenstore libxl: debug: libxl_domain.c:2405:retrieve_domain_configuration_end: Domain 10:No pci from xenstore libxl: debug: libxl_domain.c:2405:retrieve_domain_configuration_end: Domain 10:No vdispl from xenstore libxl: debug: libxl_domain.c:2405:retrieve_domain_configuration_end: Domain 10:No vsnd from xenstore libxl: debug: libxl_qmp.c:1919:libxl__ev_qmp_dispose: Domain 10: ev 0x555b02b14830 libxl: debug: libxl_event.c:2066:libxl__ao_complete: ao 0x555b02b14eb0: complete, rc=0 libxl: debug: libxl_event.c:2035:libxl__ao__destroy: ao 0x555b02b14eb0: destroy migration target: Ready to receive domain. Saving to migration stream new xl format (info 0x3/0x0/1498) libxl: debug: libxl_domain.c:511:libxl_domain_suspend: Domain 10:ao 0x555b02b15490: create: how=(nil) callback=(nil) poller=0x555b02b14f70 libxl: debug: libxl.c:766:libxl__fd_flags_modify_save: fnctl F_GETFL flags for fd 17 are 0x1 libxl: debug: libxl.c:774:libxl__fd_flags_modify_save: fnctl F_SETFL of fd 17 to 0x1 Loading new save file (new xl fmt info 0x3/0x0/1498) Savefile contains xl domain config in JSON format Parsing config from libxl: debug: libxl_domain.c:539:libxl_domain_suspend: Domain 10:ao 0x555b02b15490: inprogress: poller=0x555b02b14f70, flags=i libxl: debug: libxl_create.c:2017:do_domain_create: ao 0x56449f19e1b0: create: how=(nil) callback=(nil) poller=0x56449f19e250 libxl: debug: libxl.c:766:libxl__fd_flags_modify_save: fnctl F_GETFL flags for fd 0 are 0x0 libxl: debug: libxl.c:774:libxl__fd_flags_modify_save: fnctl F_SETFL of fd 0 to 0x0 libxl: detail: libxl_create.c:623:libxl__domain_make: passthrough: disabled libxl-save-helper: debug: starting save: Success xc: detail: fd 17, dom 10, flags 1, hvm 0 xc: info: Saving domain 10, type x86 PV xc: detail: 64 bits, 4 levels libxl: debug: libxl_device.c:380:libxl__device_disk_set_backend: Disk vdev=xvda2 spec.backend=unknown libxl: debug: libxl_device.c:415:libxl__device_disk_set_backend: Disk vdev=xvda2, using backend phy libxl: debug: libxl_device.c:380:libxl__device_disk_set_backend: Disk vdev=xvda1 spec.backend=unknown libxl: debug: libxl_device.c:415:libxl__device_disk_set_backend: Disk vdev=xvda1, using backend phy libxl: debug: libxl_create.c:1276:initiate_domain_create: Domain 11:restoring, not running bootloader libxl: debug: libxl_numa.c:502:libxl__get_numa_candidate: New best NUMA placement candidate found: nr_nodes=1, nr_cpus=20, nr_vcpus=44, free_memkb=15707 libxl: detail: libxl_dom.c:236:numa_place_domain: NUMA placement candidate with 1 nodes, 20 cpus and 15707 KB free selected libxl: debug: libxl_create.c:2055:do_domain_create: ao 0x56449f19e1b0: inprogress: poller=0x56449f19e250, flags=i libxl: debug: libxl_stream_read.c:358:stream_header_done: Stream v2 libxl: debug: libxl_stream_read.c:574:process_record: Record: 1, length 0 xc: detail: max_mfn 0x880000 xc: detail: p2m list from 0xffffc90000000000 to 0xffffc900000fffff, root at 0x831fef xc: detail: max_pfn 0x1ffff, p2m_frames 256 libxl-save-helper: debug: starting restore: Success xc: detail: fd 11, dom 11, hvm 0, stream_type 0 xc: info: Found x86 PV domain from Xen 4.15 xc: info: Restoring domain xc: detail: 64 bits, 4 levels xc: detail: max_mfn 0x880000 xc: detail: Changed max_pfn from 0 to 0x1ffff libxl: debug: libxl_dom_suspend.c:194:domain_suspend_callback_common: Domain 10:issuing PV suspend request via XenBus control node libxl: debug: libxl_event.c:814:libxl__ev_xswatch_register: watch w=0x555b02b1ecc8 wpath=/local/domain/10/control/shutdown token=3/0: register slotnum=3 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x555b02b1ecc8 wpath=/local/domain/10/control/shutdown token=3/0: event epath=/local/domain/10/control/shutdown libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x555b02b1ecc8 wpath=/local/domain/10/control/shutdown token=3/0: event epath=/local/domain/10/control/shutdown libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x555b02b1ecc8 wpath=/local/domain/10/control/shutdown token=3/0: deregister slotnum=3 libxl: debug: libxl_dom_suspend.c:271:domain_suspend_common_pvcontrol_suspending: Domain 10:guest acknowledged suspend request libxl: debug: libxl_dom_suspend.c:290:domain_suspend_common_wait_guest: Domain 10:wait for the guest to suspend libxl: debug: libxl_event.c:814:libxl__ev_xswatch_register: watch w=0x555b02b1ece0 wpath=@releaseDomain token=3/1: register slotnum=3 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x555b02b1ece0 wpath=@releaseDomain token=3/1: event epath=@releaseDomain libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x555b02b1ece0 wpath=@releaseDomain token=3/1: event epath=@releaseDomain libxl: debug: libxl_dom_suspend.c:348:suspend_common_wait_guest_check: Domain 10:guest has suspended libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x555b02b1ece0 wpath=@releaseDomain token=3/1: deregister slotnum=3 libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x555b02b1ece0: deregister unregistered libxl: debug: libxl_qmp.c:1919:libxl__ev_qmp_dispose: ev 0x555b02b1ed58 domainbuilder: detail: xc_dom_set_gnttab_entry: d11 gnt[0] -> d0 0x40fa2e domainbuilder: detail: xc_dom_set_gnttab_entry: d11 gnt[1] -> d0 0x40fa2f xc: info: Restore successful libxl-save-helper: debug: complete r=0: Success libxl: debug: libxl.c:793:libxl__fd_flags_restore: fnctl F_SETFL of fd 17 to 0x1 libxl: debug: libxl_event.c:2066:libxl__ao_complete: ao 0x555b02b15490: complete, rc=0 libxl: debug: libxl_event.c:2035:libxl__ao__destroy: ao 0x555b02b15490: destroy xc: info: XenStore: mfn 0x40fa2f, dom 0, evt 1 xc: info: Console: mfn 0x40fa2e, 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=0x56449f19a0a0 wpath=/local/domain/0/backend/vbd/11/51714/state token=3/0: register slotnum=3 libxl: debug: libxl_device.c:380:libxl__device_disk_set_backend: Disk vdev=xvda1 spec.backend=phy libxl: debug: libxl_event.c:814:libxl__ev_xswatch_register: watch w=0x56449f197a70 wpath=/local/domain/0/backend/vbd/11/51713/state token=2/1: register slotnum=2 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x56449f19a0a0 wpath=/local/domain/0/backend/vbd/11/51714/state token=3/0: event epath=/local/domain/0/backend/vbd/11/51714/state libxl: debug: libxl_event.c:1052:devstate_callback: backend /local/domain/0/backend/vbd/11/51714/state wanted state 2 ok libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x56449f19a0a0 wpath=/local/domain/0/backend/vbd/11/51714/state token=3/0: deregister slotnum=3 libxl: debug: libxl_device.c:1090:device_backend_callback: Domain 11:calling device_backend_cleanup libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x56449f19a0a0: deregister unregistered libxl: debug: libxl_linux.c:194:libxl__hotplug_disk: Domain 11:Args and environment ready libxl: debug: libxl_device.c:1191:device_hotplug: Domain 11:calling hotplug script: /etc/xen/scripts/block add libxl: debug: libxl_device.c:1192:device_hotplug: Domain 11:extra args: libxl: debug: libxl_device.c:1200:device_hotplug: Domain 11:env: libxl: debug: libxl_device.c:1207:device_hotplug: Domain 11: script: /etc/xen/scripts/block libxl: debug: libxl_device.c:1207:device_hotplug: Domain 11: XENBUS_TYPE: vbd libxl: debug: libxl_device.c:1207:device_hotplug: Domain 11: XENBUS_PATH: backend/vbd/11/51714 libxl: debug: libxl_device.c:1207:device_hotplug: Domain 11: XENBUS_BASE_PATH: backend libxl: debug: libxl_aoutils.c:593:libxl__async_exec_start: forking to execute: /etc/xen/scripts/block add libxl: debug: libxl_event.c:720:watchfd_callback: watch epath=/local/domain/0/backend/vbd/11/51714/state token=3/0: empty slot libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x56449f197a70 wpath=/local/domain/0/backend/vbd/11/51713/state token=2/1: event epath=/local/domain/0/backend/vbd/11/51713/state libxl: debug: libxl_event.c:1052:devstate_callback: backend /local/domain/0/backend/vbd/11/51713/state wanted state 2 ok libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x56449f197a70 wpath=/local/domain/0/backend/vbd/11/51713/state token=2/1: deregister slotnum=2 libxl: debug: libxl_device.c:1090:device_backend_callback: Domain 11:calling device_backend_cleanup libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x56449f197a70: deregister unregistered libxl: debug: libxl_linux.c:194:libxl__hotplug_disk: Domain 11:Args and environment ready libxl: debug: libxl_device.c:1191:device_hotplug: Domain 11:calling hotplug script: /etc/xen/scripts/block add libxl: debug: libxl_device.c:1192:device_hotplug: Domain 11:extra args: libxl: debug: libxl_device.c:1200:device_hotplug: Domain 11:env: libxl: debug: libxl_device.c:1207:device_hotplug: Domain 11: script: /etc/xen/scripts/block libxl: debug: libxl_device.c:1207:device_hotplug: Domain 11: XENBUS_TYPE: vbd libxl: debug: libxl_device.c:1207:device_hotplug: Domain 11: XENBUS_PATH: backend/vbd/11/51713 libxl: debug: libxl_device.c:1207:device_hotplug: Domain 11: XENBUS_BASE_PATH: backend libxl: debug: libxl_aoutils.c:593:libxl__async_exec_start: forking to execute: /etc/xen/scripts/block add libxl: debug: libxl_event.c:720:watchfd_callback: watch epath=/local/domain/0/backend/vbd/11/51713/state token=2/1: empty slot libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x56449f197b70: deregister unregistered libxl: debug: libxl_linux.c:212:libxl__get_hotplug_script_info: Domain 11:num_exec 1, not running hotplug scripts libxl: debug: libxl_device.c:1176:device_hotplug: Domain 11:No hotplug script to execute libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x56449f197b70: deregister unregistered libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x56449f19a1a0: deregister unregistered libxl: debug: libxl_linux.c:212:libxl__get_hotplug_script_info: Domain 11:num_exec 1, not running hotplug scripts libxl: debug: libxl_device.c:1176:device_hotplug: Domain 11:No hotplug script to execute libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x56449f19a1a0: deregister unregistered libxl: debug: libxl_event.c:814:libxl__ev_xswatch_register: watch w=0x56449f19c660 wpath=/local/domain/0/backend/vif/11/0/state token=2/2: register slotnum=2 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x56449f19c660 wpath=/local/domain/0/backend/vif/11/0/state token=2/2: event epath=/local/domain/0/backend/vif/11/0/state libxl: debug: libxl_event.c:1056:devstate_callback: backend /local/domain/0/backend/vif/11/0/state wanted state 2 still waiting state 1 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x56449f19c660 wpath=/local/domain/0/backend/vif/11/0/state token=2/2: event epath=/local/domain/0/backend/vif/11/0/state libxl: debug: libxl_event.c:1052:devstate_callback: backend /local/domain/0/backend/vif/11/0/state wanted state 2 ok libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x56449f19c660 wpath=/local/domain/0/backend/vif/11/0/state token=2/2: deregister slotnum=2 libxl: debug: libxl_device.c:1090:device_backend_callback: Domain 11:calling device_backend_cleanup libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x56449f19c660: deregister unregistered libxl: debug: libxl_device.c:1191:device_hotplug: Domain 11:calling hotplug script: /etc/xen/scripts/vif-bridge online libxl: debug: libxl_device.c:1192:device_hotplug: Domain 11:extra args: libxl: debug: libxl_device.c:1198:device_hotplug: Domain 11: type_if=vif libxl: debug: libxl_device.c:1200:device_hotplug: Domain 11:env: libxl: debug: libxl_device.c:1207:device_hotplug: Domain 11: script: /etc/xen/scripts/vif-bridge libxl: debug: libxl_device.c:1207:device_hotplug: Domain 11: XENBUS_TYPE: vif libxl: debug: libxl_device.c:1207:device_hotplug: Domain 11: XENBUS_PATH: backend/vif/11/0 libxl: debug: libxl_device.c:1207:device_hotplug: Domain 11: XENBUS_BASE_PATH: backend libxl: debug: libxl_device.c:1207:device_hotplug: Domain 11: netdev: libxl: debug: libxl_device.c:1207:device_hotplug: Domain 11: vif: vif11.0 libxl: debug: libxl_aoutils.c:593:libxl__async_exec_start: forking to execute: /etc/xen/scripts/vif-bridge online libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x56449f19c760: deregister unregistered libxl: debug: libxl_device.c:1176:device_hotplug: Domain 11:No hotplug script to execute libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x56449f19c760: deregister unregistered libxl: debug: libxl_event.c:814:libxl__ev_xswatch_register: watch w=0x56449f192c58 wpath=/local/domain/11/console/tty token=2/3: register slotnum=2 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x56449f192c58 wpath=/local/domain/11/console/tty token=2/3: event epath=/local/domain/11/console/tty libxl: debug: libxl_event.c:2402:libxl__ao_progress_report: ao 0x56449f19e1b0: progress report: ignored libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x56449f192c58 wpath=/local/domain/11/console/tty token=2/3: deregister slotnum=2 libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x56449f192c58: deregister unregistered libxl: debug: libxl.c:793:libxl__fd_flags_restore: fnctl F_SETFL of fd 0 to 0x0 libxl: debug: libxl_event.c:2066:libxl__ao_complete: ao 0x56449f19e1b0: complete, rc=0 libxl: debug: libxl_event.c:2035:libxl__ao__destroy: ao 0x56449f19e1b0: destroy migration target: Transfer complete, requesting permission to start domain. migration sender: Target has acknowledged transfer. migration sender: Giving target permission to start. migration target: Got permission, starting domain. libxl: debug: libxl_domain.c:703:libxl_domain_unpause: Domain 11:ao 0x56449f198fb0: create: how=(nil) callback=(nil) poller=0x56449f19e250 libxl: debug: libxl_event.c:2066:libxl__ao_complete: ao 0x56449f198fb0: complete, rc=0 libxl: debug: libxl_domain.c:711:libxl_domain_unpause: Domain 11:ao 0x56449f198fb0: inprogress: poller=0x56449f19e250, flags=ic libxl: debug: libxl_event.c:2035:libxl__ao__destroy: ao 0x56449f198fb0: destroy migration target: Domain started successsfully. xencall:buffer: debug: total allocations:348 total releases:348 xencall:buffer: migration sender: Target reports successful startup. libxl: debug: libxl_domain.c:1045:libxl_domain_destroy: Domain 10:ao 0x555b02b15380: create: how=(nil) callback=(nil) poller=0x555b02b14f70 debug: current allocations:0 maximum allocations:3 xencall:buffer: debug: cache current size:3 xencall:buffer: debug: cache hits:320 misses:3 toobig:25 xencall:buffer: debug: total allocations:0 total releases:0 xencall:buffer: debug: current allocations:0 maximum allocations:0 xencall:buffer: debug: cache current size:0 xencall:buffer: debug: cache hits:0 misses:0 toobig:0 libxl: debug: libxl_event.c:814:libxl__ev_xswatch_register: watch w=0x555b02b1ec90 wpath=/local/domain/0/backend/vbd/10/51714/state token=3/2: register slotnum=3 libxl: debug: libxl_event.c:814:libxl__ev_xswatch_register: watch w=0x555b02b1f0a0 wpath=/local/domain/0/backend/vbd/10/51713/state token=2/3: register slotnum=2 libxl: debug: libxl_event.c:814:libxl__ev_xswatch_register: watch w=0x555b02b1f4b0 wpath=/local/domain/0/backend/vif/10/0/state token=1/4: register slotnum=1 libxl: debug: libxl_domain.c:1054:libxl_domain_destroy: Domain 10:ao 0x555b02b15380: inprogress: poller=0x555b02b14f70, flags=i libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x555b02b1ec90 wpath=/local/domain/0/backend/vbd/10/51714/state token=3/2: event epath=/local/domain/0/backend/vbd/10/51714/state libxl: debug: libxl_event.c:1052:devstate_callback: backend /local/domain/0/backend/vbd/10/51714/state wanted state 6 ok libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x555b02b1ec90 wpath=/local/domain/0/backend/vbd/10/51714/state token=3/2: deregister slotnum=3 libxl: debug: libxl_device.c:1090:device_backend_callback: Domain 10:calling device_backend_cleanup libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x555b02b1ec90: deregister unregistered libxl: debug: libxl_linux.c:194:libxl__hotplug_disk: Domain 10:Args and environment ready libxl: debug: libxl_device.c:1191:device_hotplug: Domain 10:calling hotplug script: /etc/xen/scripts/block remove libxl: debug: libxl_device.c:1192:device_hotplug: Domain 10:extra args: libxl: debug: libxl_device.c:1200:device_hotplug: Domain 10:env: libxl: debug: libxl_device.c:1207:device_hotplug: Domain 10: script: /etc/xen/scripts/block libxl: debug: libxl_device.c:1207:device_hotplug: Domain 10: XENBUS_TYPE: vbd libxl: debug: libxl_device.c:1207:device_hotplug: Domain 10: XENBUS_PATH: backend/vbd/10/51714 libxl: debug: libxl_device.c:1207:device_hotplug: Domain 10: XENBUS_BASE_PATH: backend libxl: debug: libxl_aoutils.c:593:libxl__async_exec_start: forking to execute: /etc/xen/scripts/block remove libxl: debug: libxl_event.c:720:watchfd_callback: watch epath=/local/domain/0/backend/vbd/10/51714/state token=3/2: empty slot libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x555b02b1f0a0 wpath=/local/domain/0/backend/vbd/10/51713/state token=2/3: event epath=/local/domain/0/backend/vbd/10/51713/state libxl: debug: libxl_event.c:1052:devstate_callback: backend /local/domain/0/backend/vbd/10/51713/state wanted state 6 ok libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x555b02b1f0a0 wpath=/local/domain/0/backend/vbd/10/51713/state token=2/3: deregister slotnum=2 libxl: debug: libxl_device.c:1090:device_backend_callback: Domain 10:calling device_backend_cleanup libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x555b02b1f0a0: deregister unregistered libxl: debug: libxl_linux.c:194:libxl__hotplug_disk: Domain 10:Args and environment ready libxl: debug: libxl_device.c:1191:device_hotplug: Domain 10:calling hotplug script: /etc/xen/scripts/block remove libxl: debug: libxl_device.c:1192:device_hotplug: Domain 10:extra args: libxl: debug: libxl_device.c:1200:device_hotplug: Domain 10:env: libxl: debug: libxl_device.c:1207:device_hotplug: Domain 10: script: /etc/xen/scripts/block libxl: debug: libxl_device.c:1207:device_hotplug: Domain 10: XENBUS_TYPE: vbd libxl: debug: libxl_device.c:1207:device_hotplug: Domain 10: XENBUS_PATH: backend/vbd/10/51713 libxl: debug: libxl_device.c:1207:device_hotplug: Domain 10: XENBUS_BASE_PATH: backend libxl: debug: libxl_aoutils.c:593:libxl__async_exec_start: forking to execute: /etc/xen/scripts/block remove libxl: debug: libxl_event.c:720:watchfd_callback: watch epath=/local/domain/0/backend/vbd/10/51713/state token=2/3: empty slot libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x555b02b1f4b0 wpath=/local/domain/0/backend/vif/10/0/state token=1/4: event epath=/local/domain/0/backend/vif/10/0/state libxl: debug: libxl_event.c:1056:devstate_callback: backend /local/domain/0/backend/vif/10/0/state wanted state 6 still waiting state 5 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x555b02b1f4b0 wpath=/local/domain/0/backend/vif/10/0/state token=1/4: event epath=/local/domain/0/backend/vif/10/0/state libxl: debug: libxl_event.c:1056:devstate_callback: backend /local/domain/0/backend/vif/10/0/state wanted state 6 still waiting state 5 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x555b02b1f4b0 wpath=/local/domain/0/backend/vif/10/0/state token=1/4: event epath=/local/domain/0/backend/vif/10/0/state libxl: debug: libxl_event.c:1052:devstate_callback: backend /local/domain/0/backend/vif/10/0/state wanted state 6 ok libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x555b02b1f4b0 wpath=/local/domain/0/backend/vif/10/0/state token=1/4: deregister slotnum=1 libxl: debug: libxl_device.c:1090:device_backend_callback: Domain 10:calling device_backend_cleanup libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x555b02b1f4b0: deregister unregistered libxl: debug: libxl_device.c:1191:device_hotplug: Domain 10:calling hotplug script: /etc/xen/scripts/vif-bridge offline libxl: debug: libxl_device.c:1192:device_hotplug: Domain 10:extra args: libxl: debug: libxl_device.c:1198:device_hotplug: Domain 10: type_if=vif libxl: debug: libxl_device.c:1200:device_hotplug: Domain 10:env: libxl: debug: libxl_device.c:1207:device_hotplug: Domain 10: script: /etc/xen/scripts/vif-bridge libxl: debug: libxl_device.c:1207:device_hotplug: Domain 10: XENBUS_TYPE: vif libxl: debug: libxl_device.c:1207:device_hotplug: Domain 10: XENBUS_PATH: backend/vif/10/0 libxl: debug: libxl_device.c:1207:device_hotplug: Domain 10: XENBUS_BASE_PATH: backend libxl: debug: libxl_device.c:1207:device_hotplug: Domain 10: netdev: libxl: debug: libxl_device.c:1207:device_hotplug: Domain 10: vif: vif10.0 libxl: debug: libxl_aoutils.c:593:libxl__async_exec_start: forking to execute: /etc/xen/scripts/vif-bridge offline libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x555b02b1ed90: deregister unregistered libxl: debug: libxl_linux.c:212:libxl__get_hotplug_script_info: Domain 10:num_exec 1, not running hotplug scripts libxl: debug: libxl_device.c:1176:device_hotplug: Domain 10:No hotplug script to execute libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x555b02b1ed90: deregister unregistered libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x555b02b1f1a0: deregister unregistered libxl: debug: libxl_linux.c:212:libxl__get_hotplug_script_info: Domain 10:num_exec 1, not running hotplug scripts libxl: debug: libxl_device.c:1176:device_hotplug: Domain 10:No hotplug script to execute libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x555b02b1f1a0: deregister unregistered libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x555b02b1f5b0: deregister unregistered libxl: debug: libxl_device.c:1176:device_hotplug: Domain 10:No hotplug script to execute libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x555b02b1f5b0: deregister unregistered libxl: debug: libxl_domain.c:1596:devices_destroy_cb: Domain 10:Forked pid 19102 for destroy of domain libxl: debug: libxl_event.c:2066:libxl__ao_complete: ao 0x555b02b15380: complete, rc=0 libxl: debug: libxl_event.c:2035:libxl__ao__destroy: ao 0x555b02b15380: destroy Migration successful. xencall:buffer: debug: total allocations:97 total releases:97 xencall:buffer: debug: current allocations:0 maximum allocations:2 xencall:buffer: debug: cache current size:2 xencall:buffer: debug: cache hits:75 misses:2 toobig:20 xencall:buffer: debug: total allocations:0 total releases:0 xencall:buffer: debug: current allocations:0 maximum allocations:0 xencall:buffer: debug: cache current size:0 xencall:buffer: debug: cache hits:0 misses:0 toobig:0 2020-07-22 09:25:15 Z executing ssh ... -v root@172.16.147.182 date OpenSSH_7.4p1 Debian-10+deb9u3, OpenSSL 1.0.2l 25 May 2017 debug1: Reading configuration data /etc/ssh/ssh_config debug1: /etc/ssh/ssh_config line 19: Applying options for * debug1: Connecting to 172.16.147.182 [172.16.147.182] port 22. debug1: fd 3 clearing O_NONBLOCK debug1: Connection established. debug1: identity file /home/iwj/.ssh/id_rsa type 1 debug1: key_load_public: No such file or directory debug1: identity file /home/iwj/.ssh/id_rsa-cert type -1 debug1: key_load_public: No such file or directory debug1: identity file /home/iwj/.ssh/id_dsa type -1 debug1: key_load_public: No such file or directory debug1: identity file /home/iwj/.ssh/id_dsa-cert type -1 debug1: key_load_public: No such file or directory debug1: identity file /home/iwj/.ssh/id_ecdsa type -1 debug1: key_load_public: No such file or directory debug1: identity file /home/iwj/.ssh/id_ecdsa-cert type -1 debug1: key_load_public: No such file or directory debug1: identity file /home/iwj/.ssh/id_ed25519 type -1 debug1: key_load_public: No such file or directory debug1: identity file /home/iwj/.ssh/id_ed25519-cert type -1 debug1: Enabling compatibility mode for protocol 2.0 debug1: Local version string SSH-2.0-OpenSSH_7.4p1 Debian-10+deb9u3 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 172.16.147.182:22 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 '172.16.147.182' is known and matches the ECDSA host key. debug1: Found key in tmp/t.known_hosts_152084.test-amd64-amd64-xl-credit2:2 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: 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 RSA public key: /home/iwj/.ssh/id_rsa debug1: Server accepts key: pkalg rsa-sha2-512 blen 407 debug1: Authentication succeeded (publickey). Authenticated to 172.16.147.182 ([172.16.147.182]: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 = en_US.UTF-8 debug1: Sending command: date Wed Jul 22 09:25:16 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 1 clearing O_NONBLOCK Transferred: sent 3196, received 2964 bytes, in 0.1 seconds Bytes per second: sent 26512.7, received 24588.2 debug1: Exit status 0 2020-07-22 09:25:16 Z ========== rep 8 ========== 2020-07-22 09:25:16 Z executing ssh ... root@172.16.144.68 xl list 2020-07-22 09:25:16 Z guest debian.guest.osstest state is b 2020-07-22 09:25:16 Z executing ssh ... root@172.16.144.68 xl -vvv migrate debian.guest.osstest localhost libxl: debug: libxl_domain.c:2136:libxl_retrieve_domain_configuration: Domain 11:ao 0x55ee15d25eb0: create: how=(nil) callback=(nil) poller=0x55ee15d25f70 libxl: debug: libxl_domain.c:2152:libxl_retrieve_domain_configuration: Domain 11:ao 0x55ee15d25eb0: inprogress: poller=0x55ee15d25f70, flags=i libxl: debug: libxl_domain.c:2405:retrieve_domain_configuration_end: Domain 11:No vtpm from xenstore libxl: debug: libxl_domain.c:2405:retrieve_domain_configuration_end: Domain 11:No vusb from xenstore libxl: debug: libxl_domain.c:2405:retrieve_domain_configuration_end: Domain 11:No vusb from xenstore libxl: debug: libxl_domain.c:2405:retrieve_domain_configuration_end: Domain 11:No pci from xenstore libxl: debug: libxl_domain.c:2405:retrieve_domain_configuration_end: Domain 11:No vdispl from xenstore libxl: debug: libxl_domain.c:2405:retrieve_domain_configuration_end: Domain 11:No vsnd from xenstore libxl: debug: libxl_qmp.c:1919:libxl__ev_qmp_dispose: Domain 11: ev 0x55ee15d25830 libxl: debug: libxl_event.c:2066:libxl__ao_complete: ao 0x55ee15d25eb0: complete, rc=0 libxl: debug: libxl_event.c:2035:libxl__ao__destroy: ao 0x55ee15d25eb0: destroy migration target: Ready to receive domain. Saving to migration stream new xl format (info 0x3/0x0/1498) libxl: debug: libxl_domain.c:511:libxl_domain_suspend: Domain 11:ao 0x55ee15d26490: create: how=(nil) callback=(nil) poller=0x55ee15d25f70 libxl: debug: libxl.c:766:libxl__fd_flags_modify_save: fnctl F_GETFL flags for fd 17 are 0x1 libxl: debug: libxl.c:774:libxl__fd_flags_modify_save: fnctl F_SETFL of fd 17 to 0x1 Loading new save file (new xl fmt info 0x3/0x0/1498) Savefile contains xl domain config in JSON format Parsing config from libxl: debug: libxl_domain.c:539:libxl_domain_suspend: Domain 11:ao 0x55ee15d26490: inprogress: poller=0x55ee15d25f70, flags=i libxl: debug: libxl_create.c:2017:do_domain_create: ao 0x55a9808591b0: create: how=(nil) callback=(nil) poller=0x55a980859250 libxl: debug: libxl.c:766:libxl__fd_flags_modify_save: fnctl F_GETFL flags for fd 0 are 0x0 libxl: debug: libxl.c:774:libxl__fd_flags_modify_save: fnctl F_SETFL of fd 0 to 0x0 libxl: detail: libxl_create.c:623:libxl__domain_make: passthrough: disabled libxl-save-helper: debug: starting save: Success xc: detail: fd 17, dom 11, flags 1, hvm 0 xc: info: Saving domain 11, type x86 PV xc: detail: 64 bits, 4 levels libxl: debug: libxl_device.c:380:libxl__device_disk_set_backend: Disk vdev=xvda2 spec.backend=unknown libxl: debug: libxl_device.c:415:libxl__device_disk_set_backend: Disk vdev=xvda2, using backend phy libxl: debug: libxl_device.c:380:libxl__device_disk_set_backend: Disk vdev=xvda1 spec.backend=unknown libxl: debug: libxl_device.c:415:libxl__device_disk_set_backend: Disk vdev=xvda1, using backend phy libxl: debug: libxl_create.c:1276:initiate_domain_create: Domain 12:restoring, not running bootloader libxl: debug: libxl_numa.c:502:libxl__get_numa_candidate: New best NUMA placement candidate found: nr_nodes=1, nr_cpus=20, nr_vcpus=48, free_memkb=15194 libxl: debug: libxl_numa.c:502:libxl__get_numa_candidate: New best NUMA placement candidate found: nr_nodes=1, nr_cpus=20, nr_vcpus=44, free_memkb=15774 libxl: detail: libxl_dom.c:236:numa_place_domain: NUMA placement candidate with 1 nodes, 20 cpus and 15774 KB free selected libxl: debug: libxl_create.c:2055:do_domain_create: ao 0x55a9808591b0: inprogress: poller=0x55a980859250, flags=i libxl: debug: libxl_stream_read.c:358:stream_header_done: Stream v2 libxl: debug: libxl_stream_read.c:574:process_record: Record: 1, length 0 xc: detail: max_mfn 0x880000 xc: detail: p2m list from 0xffffc90000000000 to 0xffffc900000fffff, root at 0x427b55 xc: detail: max_pfn 0x1ffff, p2m_frames 256 libxl-save-helper: debug: starting restore: Success xc: detail: fd 11, dom 12, hvm 0, stream_type 0 xc: info: Found x86 PV domain from Xen 4.15 xc: info: Restoring domain xc: detail: 64 bits, 4 levels xc: detail: max_mfn 0x880000 xc: detail: Changed max_pfn from 0 to 0x1ffff libxl: debug: libxl_dom_suspend.c:194:domain_suspend_callback_common: Domain 11:issuing PV suspend request via XenBus control node libxl: debug: libxl_event.c:814:libxl__ev_xswatch_register: watch w=0x55ee15d2fcc8 wpath=/local/domain/11/control/shutdown token=3/0: register slotnum=3 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x55ee15d2fcc8 wpath=/local/domain/11/control/shutdown token=3/0: event epath=/local/domain/11/control/shutdown libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x55ee15d2fcc8 wpath=/local/domain/11/control/shutdown token=3/0: event epath=/local/domain/11/control/shutdown libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x55ee15d2fcc8 wpath=/local/domain/11/control/shutdown token=3/0: deregister slotnum=3 libxl: debug: libxl_dom_suspend.c:271:domain_suspend_common_pvcontrol_suspending: Domain 11:guest acknowledged suspend request libxl: debug: libxl_dom_suspend.c:290:domain_suspend_common_wait_guest: Domain 11:wait for the guest to suspend libxl: debug: libxl_event.c:814:libxl__ev_xswatch_register: watch w=0x55ee15d2fce0 wpath=@releaseDomain token=3/1: register slotnum=3 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x55ee15d2fce0 wpath=@releaseDomain token=3/1: event epath=@releaseDomain libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x55ee15d2fce0 wpath=@releaseDomain token=3/1: event epath=@releaseDomain libxl: debug: libxl_dom_suspend.c:348:suspend_common_wait_guest_check: Domain 11:guest has suspended libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x55ee15d2fce0 wpath=@releaseDomain token=3/1: deregister slotnum=3 libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55ee15d2fce0: deregister unregistered libxl: debug: libxl_qmp.c:1919:libxl__ev_qmp_dispose: ev 0x55ee15d2fd58 domainbuilder: detail: xc_dom_set_gnttab_entry: d12 gnt[0] -> d0 0x83597f domainbuilder: detail: xc_dom_set_gnttab_entry: d12 gnt[1] -> d0 0x835980 xc: info: Restore successful libxl-save-helper: debug: complete r=0: Success libxl: debug: libxl.c:793:libxl__fd_flags_restore: fnctl F_SETFL of fd 17 to 0x1 libxl: debug: libxl_event.c:2066:libxl__ao_complete: ao 0x55ee15d26490: complete, rc=0 libxl: debug: libxl_event.c:2035:libxl__ao__destroy: ao 0x55ee15d26490: destroy xc: info: XenStore: mfn 0x835980, dom 0, evt 1 xc: info: Console: mfn 0x83597f, 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=0x55a9808550a0 wpath=/local/domain/0/backend/vbd/12/51714/state token=3/0: register slotnum=3 libxl: debug: libxl_device.c:380:libxl__device_disk_set_backend: Disk vdev=xvda1 spec.backend=phy libxl: debug: libxl_event.c:814:libxl__ev_xswatch_register: watch w=0x55a980852a70 wpath=/local/domain/0/backend/vbd/12/51713/state token=2/1: register slotnum=2 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x55a9808550a0 wpath=/local/domain/0/backend/vbd/12/51714/state token=3/0: event epath=/local/domain/0/backend/vbd/12/51714/state libxl: debug: libxl_event.c:1052:devstate_callback: backend /local/domain/0/backend/vbd/12/51714/state wanted state 2 ok libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x55a9808550a0 wpath=/local/domain/0/backend/vbd/12/51714/state token=3/0: deregister slotnum=3 libxl: debug: libxl_device.c:1090:device_backend_callback: Domain 12:calling device_backend_cleanup libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55a9808550a0: deregister unregistered libxl: debug: libxl_linux.c:194:libxl__hotplug_disk: Domain 12:Args and environment ready libxl: debug: libxl_device.c:1191:device_hotplug: Domain 12:calling hotplug script: /etc/xen/scripts/block add libxl: debug: libxl_device.c:1192:device_hotplug: Domain 12:extra args: libxl: debug: libxl_device.c:1200:device_hotplug: Domain 12:env: libxl: debug: libxl_device.c:1207:device_hotplug: Domain 12: script: /etc/xen/scripts/block libxl: debug: libxl_device.c:1207:device_hotplug: Domain 12: XENBUS_TYPE: vbd libxl: debug: libxl_device.c:1207:device_hotplug: Domain 12: XENBUS_PATH: backend/vbd/12/51714 libxl: debug: libxl_device.c:1207:device_hotplug: Domain 12: XENBUS_BASE_PATH: backend libxl: debug: libxl_aoutils.c:593:libxl__async_exec_start: forking to execute: /etc/xen/scripts/block add libxl: debug: libxl_event.c:720:watchfd_callback: watch epath=/local/domain/0/backend/vbd/12/51714/state token=3/0: empty slot libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x55a980852a70 wpath=/local/domain/0/backend/vbd/12/51713/state token=2/1: event epath=/local/domain/0/backend/vbd/12/51713/state libxl: debug: libxl_event.c:1052:devstate_callback: backend /local/domain/0/backend/vbd/12/51713/state wanted state 2 ok libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x55a980852a70 wpath=/local/domain/0/backend/vbd/12/51713/state token=2/1: deregister slotnum=2 libxl: debug: libxl_device.c:1090:device_backend_callback: Domain 12:calling device_backend_cleanup libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55a980852a70: deregister unregistered libxl: debug: libxl_linux.c:194:libxl__hotplug_disk: Domain 12:Args and environment ready libxl: debug: libxl_device.c:1191:device_hotplug: Domain 12:calling hotplug script: /etc/xen/scripts/block add libxl: debug: libxl_device.c:1192:device_hotplug: Domain 12:extra args: libxl: debug: libxl_device.c:1200:device_hotplug: Domain 12:env: libxl: debug: libxl_device.c:1207:device_hotplug: Domain 12: script: /etc/xen/scripts/block libxl: debug: libxl_device.c:1207:device_hotplug: Domain 12: XENBUS_TYPE: vbd libxl: debug: libxl_device.c:1207:device_hotplug: Domain 12: XENBUS_PATH: backend/vbd/12/51713 libxl: debug: libxl_device.c:1207:device_hotplug: Domain 12: XENBUS_BASE_PATH: backend libxl: debug: libxl_aoutils.c:593:libxl__async_exec_start: forking to execute: /etc/xen/scripts/block add libxl: debug: libxl_event.c:720:watchfd_callback: watch epath=/local/domain/0/backend/vbd/12/51713/state token=2/1: empty slot libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55a9808551a0: deregister unregistered libxl: debug: libxl_linux.c:212:libxl__get_hotplug_script_info: Domain 12:num_exec 1, not running hotplug scripts libxl: debug: libxl_device.c:1176:device_hotplug: Domain 12:No hotplug script to execute libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55a9808551a0: deregister unregistered libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55a980852b70: deregister unregistered libxl: debug: libxl_linux.c:212:libxl__get_hotplug_script_info: Domain 12:num_exec 1, not running hotplug scripts libxl: debug: libxl_device.c:1176:device_hotplug: Domain 12:No hotplug script to execute libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55a980852b70: deregister unregistered libxl: debug: libxl_event.c:814:libxl__ev_xswatch_register: watch w=0x55a980857660 wpath=/local/domain/0/backend/vif/12/0/state token=2/2: register slotnum=2 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x55a980857660 wpath=/local/domain/0/backend/vif/12/0/state token=2/2: event epath=/local/domain/0/backend/vif/12/0/state libxl: debug: libxl_event.c:1056:devstate_callback: backend /local/domain/0/backend/vif/12/0/state wanted state 2 still waiting state 1 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x55a980857660 wpath=/local/domain/0/backend/vif/12/0/state token=2/2: event epath=/local/domain/0/backend/vif/12/0/state libxl: debug: libxl_event.c:1052:devstate_callback: backend /local/domain/0/backend/vif/12/0/state wanted state 2 ok libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x55a980857660 wpath=/local/domain/0/backend/vif/12/0/state token=2/2: deregister slotnum=2 libxl: debug: libxl_device.c:1090:device_backend_callback: Domain 12:calling device_backend_cleanup libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55a980857660: deregister unregistered libxl: debug: libxl_device.c:1191:device_hotplug: Domain 12:calling hotplug script: /etc/xen/scripts/vif-bridge online libxl: debug: libxl_device.c:1192:device_hotplug: Domain 12:extra args: libxl: debug: libxl_device.c:1198:device_hotplug: Domain 12: type_if=vif libxl: debug: libxl_device.c:1200:device_hotplug: Domain 12:env: libxl: debug: libxl_device.c:1207:device_hotplug: Domain 12: script: /etc/xen/scripts/vif-bridge libxl: debug: libxl_device.c:1207:device_hotplug: Domain 12: XENBUS_TYPE: vif libxl: debug: libxl_device.c:1207:device_hotplug: Domain 12: XENBUS_PATH: backend/vif/12/0 libxl: debug: libxl_device.c:1207:device_hotplug: Domain 12: XENBUS_BASE_PATH: backend libxl: debug: libxl_device.c:1207:device_hotplug: Domain 12: netdev: libxl: debug: libxl_device.c:1207:device_hotplug: Domain 12: vif: vif12.0 libxl: debug: libxl_aoutils.c:593:libxl__async_exec_start: forking to execute: /etc/xen/scripts/vif-bridge online libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55a980857760: deregister unregistered libxl: debug: libxl_device.c:1176:device_hotplug: Domain 12:No hotplug script to execute libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55a980857760: deregister unregistered libxl: debug: libxl_event.c:814:libxl__ev_xswatch_register: watch w=0x55a98084dc58 wpath=/local/domain/12/console/tty token=2/3: register slotnum=2 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x55a98084dc58 wpath=/local/domain/12/console/tty token=2/3: event epath=/local/domain/12/console/tty libxl: debug: libxl_event.c:2402:libxl__ao_progress_report: ao 0x55a9808591b0: progress report: ignored libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x55a98084dc58 wpath=/local/domain/12/console/tty token=2/3: deregister slotnum=2 libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55a98084dc58: deregister unregistered libxl: debug: libxl.c:793:libxl__fd_flags_restore: fnctl F_SETFL of fd 0 to 0x0 libxl: debug: libxl_event.c:2066:libxl__ao_complete: ao 0x55a9808591b0: complete, rc=0 libxl: debug: libxl_event.c:2035:libxl__ao__destroy: ao 0x55a9808591b0: destroy migration target: Transfer complete, requesting permission to start domain. migration sender: Target has acknowledged transfer. migration sender: Giving target permission to start. migration target: Got permission, starting domain. libxl: debug: libxl_domain.c:703:libxl_domain_unpause: Domain 12:ao 0x55a980853fb0: create: how=(nil) callback=(nil) poller=0x55a980859250 libxl: debug: libxl_event.c:2066:libxl__ao_complete: ao 0x55a980853fb0: complete, rc=0 libxl: debug: libxl_domain.c:711:libxl_domain_unpause: Domain 12:ao 0x55a980853fb0: inprogress: poller=0x55a980859250, flags=ic libxl: debug: libxl_event.c:2035:libxl__ao__destroy: ao 0x55a980853fb0: destroy migration target: Domain started successsfully. migration sender: Target reports successful startup. xencall:buffer: debug: total allocations:348 total releases:348 xencall:buffer: debug: current allocations:0 maximum allocations:3 xencall:buffer: libxl: debug: libxl_domain.c:1045:libxl_domain_destroy: Domain 11:ao 0x55ee15d26380: create: how=(nil) callback=(nil) poller=0x55ee15d25f70 debug: cache current size:3 xencall:buffer: debug: cache hits:320 misses:3 toobig:25 xencall:buffer: debug: total allocations:0 total releases:0 xencall:buffer: debug: current allocations:0 maximum allocations:0 xencall:buffer: debug: cache current size:0 xencall:buffer: debug: cache hits:0 misses:0 toobig:0 libxl: debug: libxl_event.c:814:libxl__ev_xswatch_register: watch w=0x55ee15d2fc90 wpath=/local/domain/0/backend/vbd/11/51714/state token=3/2: register slotnum=3 libxl: debug: libxl_event.c:814:libxl__ev_xswatch_register: watch w=0x55ee15d300a0 wpath=/local/domain/0/backend/vbd/11/51713/state token=2/3: register slotnum=2 libxl: debug: libxl_event.c:814:libxl__ev_xswatch_register: watch w=0x55ee15d304b0 wpath=/local/domain/0/backend/vif/11/0/state token=1/4: register slotnum=1 libxl: debug: libxl_domain.c:1054:libxl_domain_destroy: Domain 11:ao 0x55ee15d26380: inprogress: poller=0x55ee15d25f70, flags=i libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x55ee15d2fc90 wpath=/local/domain/0/backend/vbd/11/51714/state token=3/2: event epath=/local/domain/0/backend/vbd/11/51714/state libxl: debug: libxl_event.c:1052:devstate_callback: backend /local/domain/0/backend/vbd/11/51714/state wanted state 6 ok libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x55ee15d2fc90 wpath=/local/domain/0/backend/vbd/11/51714/state token=3/2: deregister slotnum=3 libxl: debug: libxl_device.c:1090:device_backend_callback: Domain 11:calling device_backend_cleanup libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55ee15d2fc90: deregister unregistered libxl: debug: libxl_linux.c:194:libxl__hotplug_disk: Domain 11:Args and environment ready libxl: debug: libxl_device.c:1191:device_hotplug: Domain 11:calling hotplug script: /etc/xen/scripts/block remove libxl: debug: libxl_device.c:1192:device_hotplug: Domain 11:extra args: libxl: debug: libxl_device.c:1200:device_hotplug: Domain 11:env: libxl: debug: libxl_device.c:1207:device_hotplug: Domain 11: script: /etc/xen/scripts/block libxl: debug: libxl_device.c:1207:device_hotplug: Domain 11: XENBUS_TYPE: vbd libxl: debug: libxl_device.c:1207:device_hotplug: Domain 11: XENBUS_PATH: backend/vbd/11/51714 libxl: debug: libxl_device.c:1207:device_hotplug: Domain 11: XENBUS_BASE_PATH: backend libxl: debug: libxl_aoutils.c:593:libxl__async_exec_start: forking to execute: /etc/xen/scripts/block remove libxl: debug: libxl_event.c:720:watchfd_callback: watch epath=/local/domain/0/backend/vbd/11/51714/state token=3/2: empty slot libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x55ee15d300a0 wpath=/local/domain/0/backend/vbd/11/51713/state token=2/3: event epath=/local/domain/0/backend/vbd/11/51713/state libxl: debug: libxl_event.c:1056:devstate_callback: backend /local/domain/0/backend/vbd/11/51713/state wanted state 6 still waiting state 5 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x55ee15d304b0 wpath=/local/domain/0/backend/vif/11/0/state token=1/4: event epath=/local/domain/0/backend/vif/11/0/state libxl: debug: libxl_event.c:1056:devstate_callback: backend /local/domain/0/backend/vif/11/0/state wanted state 6 still waiting state 5 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x55ee15d300a0 wpath=/local/domain/0/backend/vbd/11/51713/state token=2/3: event epath=/local/domain/0/backend/vbd/11/51713/state libxl: debug: libxl_event.c:1052:devstate_callback: backend /local/domain/0/backend/vbd/11/51713/state wanted state 6 ok libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x55ee15d300a0 wpath=/local/domain/0/backend/vbd/11/51713/state token=2/3: deregister slotnum=2 libxl: debug: libxl_device.c:1090:device_backend_callback: Domain 11:calling device_backend_cleanup libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55ee15d300a0: deregister unregistered libxl: debug: libxl_linux.c:194:libxl__hotplug_disk: Domain 11:Args and environment ready libxl: debug: libxl_device.c:1191:device_hotplug: Domain 11:calling hotplug script: /etc/xen/scripts/block remove libxl: debug: libxl_device.c:1192:device_hotplug: Domain 11:extra args: libxl: debug: libxl_device.c:1200:device_hotplug: Domain 11:env: libxl: debug: libxl_device.c:1207:device_hotplug: Domain 11: script: /etc/xen/scripts/block libxl: debug: libxl_device.c:1207:device_hotplug: Domain 11: XENBUS_TYPE: vbd libxl: debug: libxl_device.c:1207:device_hotplug: Domain 11: XENBUS_PATH: backend/vbd/11/51713 libxl: debug: libxl_device.c:1207:device_hotplug: Domain 11: XENBUS_BASE_PATH: backend libxl: debug: libxl_aoutils.c:593:libxl__async_exec_start: forking to execute: /etc/xen/scripts/block remove libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x55ee15d304b0 wpath=/local/domain/0/backend/vif/11/0/state token=1/4: event epath=/local/domain/0/backend/vif/11/0/state libxl: debug: libxl_event.c:1056:devstate_callback: backend /local/domain/0/backend/vif/11/0/state wanted state 6 still waiting state 5 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x55ee15d304b0 wpath=/local/domain/0/backend/vif/11/0/state token=1/4: event epath=/local/domain/0/backend/vif/11/0/state libxl: debug: libxl_event.c:1052:devstate_callback: backend /local/domain/0/backend/vif/11/0/state wanted state 6 ok libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x55ee15d304b0 wpath=/local/domain/0/backend/vif/11/0/state token=1/4: deregister slotnum=1 libxl: debug: libxl_device.c:1090:device_backend_callback: Domain 11:calling device_backend_cleanup libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55ee15d304b0: deregister unregistered libxl: debug: libxl_device.c:1191:device_hotplug: Domain 11:calling hotplug script: /etc/xen/scripts/vif-bridge offline libxl: debug: libxl_device.c:1192:device_hotplug: Domain 11:extra args: libxl: debug: libxl_device.c:1198:device_hotplug: Domain 11: type_if=vif libxl: debug: libxl_device.c:1200:device_hotplug: Domain 11:env: libxl: debug: libxl_device.c:1207:device_hotplug: Domain 11: script: /etc/xen/scripts/vif-bridge libxl: debug: libxl_device.c:1207:device_hotplug: Domain 11: XENBUS_TYPE: vif libxl: debug: libxl_device.c:1207:device_hotplug: Domain 11: XENBUS_PATH: backend/vif/11/0 libxl: debug: libxl_device.c:1207:device_hotplug: Domain 11: XENBUS_BASE_PATH: backend libxl: debug: libxl_device.c:1207:device_hotplug: Domain 11: netdev: libxl: debug: libxl_device.c:1207:device_hotplug: Domain 11: vif: vif11.0 libxl: debug: libxl_aoutils.c:593:libxl__async_exec_start: forking to execute: /etc/xen/scripts/vif-bridge offline libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55ee15d2fd90: deregister unregistered libxl: debug: libxl_linux.c:212:libxl__get_hotplug_script_info: Domain 11:num_exec 1, not running hotplug scripts libxl: debug: libxl_device.c:1176:device_hotplug: Domain 11:No hotplug script to execute libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55ee15d2fd90: deregister unregistered libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55ee15d301a0: deregister unregistered libxl: debug: libxl_linux.c:212:libxl__get_hotplug_script_info: Domain 11:num_exec 1, not running hotplug scripts libxl: debug: libxl_device.c:1176:device_hotplug: Domain 11:No hotplug script to execute libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55ee15d301a0: deregister unregistered libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55ee15d305b0: deregister unregistered libxl: debug: libxl_device.c:1176:device_hotplug: Domain 11:No hotplug script to execute libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55ee15d305b0: deregister unregistered libxl: debug: libxl_domain.c:1596:devices_destroy_cb: Domain 11:Forked pid 19444 for destroy of domain libxl: debug: libxl_event.c:2066:libxl__ao_complete: ao 0x55ee15d26380: complete, rc=0 libxl: debug: libxl_event.c:2035:libxl__ao__destroy: ao 0x55ee15d26380: destroy Migration successful. xencall:buffer: debug: total allocations:97 total releases:97 xencall:buffer: debug: current allocations:0 maximum allocations:2 xencall:buffer: debug: cache current size:2 xencall:buffer: debug: cache hits:75 misses:2 toobig:20 xencall:buffer: debug: total allocations:0 total releases:0 xencall:buffer: debug: current allocations:0 maximum allocations:0 xencall:buffer: debug: cache current size:0 xencall:buffer: debug: cache hits:0 misses:0 toobig:0 2020-07-22 09:25:25 Z executing ssh ... -v root@172.16.147.182 date OpenSSH_7.4p1 Debian-10+deb9u3, OpenSSL 1.0.2l 25 May 2017 debug1: Reading configuration data /etc/ssh/ssh_config debug1: /etc/ssh/ssh_config line 19: Applying options for * debug1: Connecting to 172.16.147.182 [172.16.147.182] port 22. debug1: fd 3 clearing O_NONBLOCK debug1: Connection established. debug1: identity file /home/iwj/.ssh/id_rsa type 1 debug1: key_load_public: No such file or directory debug1: identity file /home/iwj/.ssh/id_rsa-cert type -1 debug1: key_load_public: No such file or directory debug1: identity file /home/iwj/.ssh/id_dsa type -1 debug1: key_load_public: No such file or directory debug1: identity file /home/iwj/.ssh/id_dsa-cert type -1 debug1: key_load_public: No such file or directory debug1: identity file /home/iwj/.ssh/id_ecdsa type -1 debug1: key_load_public: No such file or directory debug1: identity file /home/iwj/.ssh/id_ecdsa-cert type -1 debug1: key_load_public: No such file or directory debug1: identity file /home/iwj/.ssh/id_ed25519 type -1 debug1: key_load_public: No such file or directory debug1: identity file /home/iwj/.ssh/id_ed25519-cert type -1 debug1: Enabling compatibility mode for protocol 2.0 debug1: Local version string SSH-2.0-OpenSSH_7.4p1 Debian-10+deb9u3 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 172.16.147.182:22 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 '172.16.147.182' is known and matches the ECDSA host key. debug1: Found key in tmp/t.known_hosts_152084.test-amd64-amd64-xl-credit2:2 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: 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 RSA public key: /home/iwj/.ssh/id_rsa debug1: Server accepts key: pkalg rsa-sha2-512 blen 407 debug1: Authentication succeeded (publickey). Authenticated to 172.16.147.182 ([172.16.147.182]: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 = en_US.UTF-8 debug1: Sending command: date Wed Jul 22 09:25:25 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 1 clearing O_NONBLOCK Transferred: sent 3196, received 2964 bytes, in 0.1 seconds Bytes per second: sent 26732.9, received 24792.3 debug1: Exit status 0 2020-07-22 09:25:25 Z ========== rep 9 ========== 2020-07-22 09:25:25 Z executing ssh ... root@172.16.144.68 xl list 2020-07-22 09:25:25 Z guest debian.guest.osstest state is b 2020-07-22 09:25:25 Z executing ssh ... root@172.16.144.68 xl -vvv migrate debian.guest.osstest localhost libxl: debug: libxl_domain.c:2136:libxl_retrieve_domain_configuration: Domain 12:ao 0x55ac63c44eb0: create: how=(nil) callback=(nil) poller=0x55ac63c44f70 libxl: debug: libxl_domain.c:2152:libxl_retrieve_domain_configuration: Domain 12:ao 0x55ac63c44eb0: inprogress: poller=0x55ac63c44f70, flags=i libxl: debug: libxl_domain.c:2405:retrieve_domain_configuration_end: Domain 12:No vtpm from xenstore libxl: debug: libxl_domain.c:2405:retrieve_domain_configuration_end: Domain 12:No vusb from xenstore libxl: debug: libxl_domain.c:2405:retrieve_domain_configuration_end: Domain 12:No vusb from xenstore libxl: debug: libxl_domain.c:2405:retrieve_domain_configuration_end: Domain 12:No pci from xenstore libxl: debug: libxl_domain.c:2405:retrieve_domain_configuration_end: Domain 12:No vdispl from xenstore libxl: debug: libxl_domain.c:2405:retrieve_domain_configuration_end: Domain 12:No vsnd from xenstore libxl: debug: libxl_qmp.c:1919:libxl__ev_qmp_dispose: Domain 12: ev 0x55ac63c44830 libxl: debug: libxl_event.c:2066:libxl__ao_complete: ao 0x55ac63c44eb0: complete, rc=0 libxl: debug: libxl_event.c:2035:libxl__ao__destroy: ao 0x55ac63c44eb0: destroy migration target: Ready to receive domain. Saving to migration stream new xl format (info 0x3/0x0/1498) libxl: debug: libxl_domain.c:511:libxl_domain_suspend: Domain 12:ao 0x55ac63c45490: create: how=(nil) callback=(nil) poller=0x55ac63c44f70 libxl: debug: libxl.c:766:libxl__fd_flags_modify_save: fnctl F_GETFL flags for fd 17 are 0x1 libxl: debug: libxl.c:774:libxl__fd_flags_modify_save: fnctl F_SETFL of fd 17 to 0x1 Loading new save file (new xl fmt info 0x3/0x0/1498) Savefile contains xl domain config in JSON format Parsing config from libxl: debug: libxl_domain.c:539:libxl_domain_suspend: Domain 12:ao 0x55ac63c45490: inprogress: poller=0x55ac63c44f70, flags=i libxl: debug: libxl_create.c:2017:do_domain_create: ao 0x55cb906d81b0: create: how=(nil) callback=(nil) poller=0x55cb906d8250 libxl: debug: libxl.c:766:libxl__fd_flags_modify_save: fnctl F_GETFL flags for fd 0 are 0x0 libxl: debug: libxl.c:774:libxl__fd_flags_modify_save: fnctl F_SETFL of fd 0 to 0x0 libxl: detail: libxl_create.c:623:libxl__domain_make: passthrough: disabled libxl-save-helper: debug: starting save: Success xc: detail: fd 17, dom 12, flags 1, hvm 0 xc: info: Saving domain 12, type x86 PV xc: detail: 64 bits, 4 levels libxl: debug: libxl_device.c:380:libxl__device_disk_set_backend: Disk vdev=xvda2 spec.backend=unknown libxl: debug: libxl_device.c:415:libxl__device_disk_set_backend: Disk vdev=xvda2, using backend phy libxl: debug: libxl_device.c:380:libxl__device_disk_set_backend: Disk vdev=xvda1 spec.backend=unknown libxl: debug: libxl_device.c:415:libxl__device_disk_set_backend: Disk vdev=xvda1, using backend phy libxl: debug: libxl_create.c:1276:initiate_domain_create: Domain 13:restoring, not running bootloader libxl: debug: libxl_numa.c:502:libxl__get_numa_candidate: New best NUMA placement candidate found: nr_nodes=1, nr_cpus=20, nr_vcpus=44, free_memkb=15706 libxl: detail: libxl_dom.c:236:numa_place_domain: NUMA placement candidate with 1 nodes, 20 cpus and 15706 KB free selected libxl: debug: libxl_create.c:2055:do_domain_create: ao 0x55cb906d81b0: inprogress: poller=0x55cb906d8250, flags=i libxl: debug: libxl_stream_read.c:358:stream_header_done: Stream v2 libxl: debug: libxl_stream_read.c:574:process_record: Record: 1, length 0 xc: detail: max_mfn 0x880000 xc: detail: p2m list from 0xffffc90000000000 to 0xffffc900000fffff, root at 0x8498a6 xc: detail: max_pfn 0x1ffff, p2m_frames 256 libxl-save-helper: debug: starting restore: Success xc: detail: fd 11, dom 13, hvm 0, stream_type 0 xc: info: Found x86 PV domain from Xen 4.15 xc: info: Restoring domain xc: detail: 64 bits, 4 levels xc: detail: max_mfn 0x880000 xc: detail: Changed max_pfn from 0 to 0x1ffff libxl: debug: libxl_dom_suspend.c:194:domain_suspend_callback_common: Domain 12:issuing PV suspend request via XenBus control node libxl: debug: libxl_event.c:814:libxl__ev_xswatch_register: watch w=0x55ac63c4ecc8 wpath=/local/domain/12/control/shutdown token=3/0: register slotnum=3 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x55ac63c4ecc8 wpath=/local/domain/12/control/shutdown token=3/0: event epath=/local/domain/12/control/shutdown libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x55ac63c4ecc8 wpath=/local/domain/12/control/shutdown token=3/0: event epath=/local/domain/12/control/shutdown libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x55ac63c4ecc8 wpath=/local/domain/12/control/shutdown token=3/0: deregister slotnum=3 libxl: debug: libxl_dom_suspend.c:271:domain_suspend_common_pvcontrol_suspending: Domain 12:guest acknowledged suspend request libxl: debug: libxl_dom_suspend.c:290:domain_suspend_common_wait_guest: Domain 12:wait for the guest to suspend libxl: debug: libxl_event.c:814:libxl__ev_xswatch_register: watch w=0x55ac63c4ece0 wpath=@releaseDomain token=3/1: register slotnum=3 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x55ac63c4ece0 wpath=@releaseDomain token=3/1: event epath=@releaseDomain libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x55ac63c4ece0 wpath=@releaseDomain token=3/1: event epath=@releaseDomain libxl: debug: libxl_dom_suspend.c:348:suspend_common_wait_guest_check: Domain 12:guest has suspended libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x55ac63c4ece0 wpath=@releaseDomain token=3/1: deregister slotnum=3 libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55ac63c4ece0: deregister unregistered libxl: debug: libxl_qmp.c:1919:libxl__ev_qmp_dispose: ev 0x55ac63c4ed58 domainbuilder: detail: xc_dom_set_gnttab_entry: d13 gnt[0] -> d0 0x427966 domainbuilder: detail: xc_dom_set_gnttab_entry: d13 gnt[1] -> d0 0x427967 xc: info: Restore successful libxl-save-helper: debug: complete r=0: Success libxl: debug: libxl.c:793:libxl__fd_flags_restore: fnctl F_SETFL of fd 17 to 0x1 libxl: debug: libxl_event.c:2066:libxl__ao_complete: ao 0x55ac63c45490: complete, rc=0 libxl: debug: libxl_event.c:2035:libxl__ao__destroy: ao 0x55ac63c45490: destroy xc: info: XenStore: mfn 0x427967, dom 0, evt 1 xc: info: Console: mfn 0x427966, 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=0x55cb906d40a0 wpath=/local/domain/0/backend/vbd/13/51714/state token=3/0: register slotnum=3 libxl: debug: libxl_device.c:380:libxl__device_disk_set_backend: Disk vdev=xvda1 spec.backend=phy libxl: debug: libxl_event.c:814:libxl__ev_xswatch_register: watch w=0x55cb906d1a70 wpath=/local/domain/0/backend/vbd/13/51713/state token=2/1: register slotnum=2 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x55cb906d40a0 wpath=/local/domain/0/backend/vbd/13/51714/state token=3/0: event epath=/local/domain/0/backend/vbd/13/51714/state libxl: debug: libxl_event.c:1052:devstate_callback: backend /local/domain/0/backend/vbd/13/51714/state wanted state 2 ok libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x55cb906d40a0 wpath=/local/domain/0/backend/vbd/13/51714/state token=3/0: deregister slotnum=3 libxl: debug: libxl_device.c:1090:device_backend_callback: Domain 13:calling device_backend_cleanup libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55cb906d40a0: deregister unregistered libxl: debug: libxl_linux.c:194:libxl__hotplug_disk: Domain 13:Args and environment ready libxl: debug: libxl_device.c:1191:device_hotplug: Domain 13:calling hotplug script: /etc/xen/scripts/block add libxl: debug: libxl_device.c:1192:device_hotplug: Domain 13:extra args: libxl: debug: libxl_device.c:1200:device_hotplug: Domain 13:env: libxl: debug: libxl_device.c:1207:device_hotplug: Domain 13: script: /etc/xen/scripts/block libxl: debug: libxl_device.c:1207:device_hotplug: Domain 13: XENBUS_TYPE: vbd libxl: debug: libxl_device.c:1207:device_hotplug: Domain 13: XENBUS_PATH: backend/vbd/13/51714 libxl: debug: libxl_device.c:1207:device_hotplug: Domain 13: XENBUS_BASE_PATH: backend libxl: debug: libxl_aoutils.c:593:libxl__async_exec_start: forking to execute: /etc/xen/scripts/block add libxl: debug: libxl_event.c:720:watchfd_callback: watch epath=/local/domain/0/backend/vbd/13/51714/state token=3/0: empty slot libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x55cb906d1a70 wpath=/local/domain/0/backend/vbd/13/51713/state token=2/1: event epath=/local/domain/0/backend/vbd/13/51713/state libxl: debug: libxl_event.c:1052:devstate_callback: backend /local/domain/0/backend/vbd/13/51713/state wanted state 2 ok libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x55cb906d1a70 wpath=/local/domain/0/backend/vbd/13/51713/state token=2/1: deregister slotnum=2 libxl: debug: libxl_device.c:1090:device_backend_callback: Domain 13:calling device_backend_cleanup libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55cb906d1a70: deregister unregistered libxl: debug: libxl_linux.c:194:libxl__hotplug_disk: Domain 13:Args and environment ready libxl: debug: libxl_device.c:1191:device_hotplug: Domain 13:calling hotplug script: /etc/xen/scripts/block add libxl: debug: libxl_device.c:1192:device_hotplug: Domain 13:extra args: libxl: debug: libxl_device.c:1200:device_hotplug: Domain 13:env: libxl: debug: libxl_device.c:1207:device_hotplug: Domain 13: script: /etc/xen/scripts/block libxl: debug: libxl_device.c:1207:device_hotplug: Domain 13: XENBUS_TYPE: vbd libxl: debug: libxl_device.c:1207:device_hotplug: Domain 13: XENBUS_PATH: backend/vbd/13/51713 libxl: debug: libxl_device.c:1207:device_hotplug: Domain 13: XENBUS_BASE_PATH: backend libxl: debug: libxl_aoutils.c:593:libxl__async_exec_start: forking to execute: /etc/xen/scripts/block add libxl: debug: libxl_event.c:720:watchfd_callback: watch epath=/local/domain/0/backend/vbd/13/51713/state token=2/1: empty slot libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55cb906d41a0: deregister unregistered libxl: debug: libxl_linux.c:212:libxl__get_hotplug_script_info: Domain 13:num_exec 1, not running hotplug scripts libxl: debug: libxl_device.c:1176:device_hotplug: Domain 13:No hotplug script to execute libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55cb906d41a0: deregister unregistered libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55cb906d1b70: deregister unregistered libxl: debug: libxl_linux.c:212:libxl__get_hotplug_script_info: Domain 13:num_exec 1, not running hotplug scripts libxl: debug: libxl_device.c:1176:device_hotplug: Domain 13:No hotplug script to execute libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55cb906d1b70: deregister unregistered libxl: debug: libxl_event.c:814:libxl__ev_xswatch_register: watch w=0x55cb906d6660 wpath=/local/domain/0/backend/vif/13/0/state token=2/2: register slotnum=2 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x55cb906d6660 wpath=/local/domain/0/backend/vif/13/0/state token=2/2: event epath=/local/domain/0/backend/vif/13/0/state libxl: debug: libxl_event.c:1056:devstate_callback: backend /local/domain/0/backend/vif/13/0/state wanted state 2 still waiting state 1 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x55cb906d6660 wpath=/local/domain/0/backend/vif/13/0/state token=2/2: event epath=/local/domain/0/backend/vif/13/0/state libxl: debug: libxl_event.c:1052:devstate_callback: backend /local/domain/0/backend/vif/13/0/state wanted state 2 ok libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x55cb906d6660 wpath=/local/domain/0/backend/vif/13/0/state token=2/2: deregister slotnum=2 libxl: debug: libxl_device.c:1090:device_backend_callback: Domain 13:calling device_backend_cleanup libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55cb906d6660: deregister unregistered libxl: debug: libxl_device.c:1191:device_hotplug: Domain 13:calling hotplug script: /etc/xen/scripts/vif-bridge online libxl: debug: libxl_device.c:1192:device_hotplug: Domain 13:extra args: libxl: debug: libxl_device.c:1198:device_hotplug: Domain 13: type_if=vif libxl: debug: libxl_device.c:1200:device_hotplug: Domain 13:env: libxl: debug: libxl_device.c:1207:device_hotplug: Domain 13: script: /etc/xen/scripts/vif-bridge libxl: debug: libxl_device.c:1207:device_hotplug: Domain 13: XENBUS_TYPE: vif libxl: debug: libxl_device.c:1207:device_hotplug: Domain 13: XENBUS_PATH: backend/vif/13/0 libxl: debug: libxl_device.c:1207:device_hotplug: Domain 13: XENBUS_BASE_PATH: backend libxl: debug: libxl_device.c:1207:device_hotplug: Domain 13: netdev: libxl: debug: libxl_device.c:1207:device_hotplug: Domain 13: vif: vif13.0 libxl: debug: libxl_aoutils.c:593:libxl__async_exec_start: forking to execute: /etc/xen/scripts/vif-bridge online libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55cb906d6760: deregister unregistered libxl: debug: libxl_device.c:1176:device_hotplug: Domain 13:No hotplug script to execute libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55cb906d6760: deregister unregistered libxl: debug: libxl_event.c:814:libxl__ev_xswatch_register: watch w=0x55cb906ccc58 wpath=/local/domain/13/console/tty token=2/3: register slotnum=2 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x55cb906ccc58 wpath=/local/domain/13/console/tty token=2/3: event epath=/local/domain/13/console/tty libxl: debug: libxl_event.c:2402:libxl__ao_progress_report: ao 0x55cb906d81b0: progress report: ignored libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x55cb906ccc58 wpath=/local/domain/13/console/tty token=2/3: deregister slotnum=2 libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55cb906ccc58: deregister unregistered libxl: debug: libxl.c:793:libxl__fd_flags_restore: fnctl F_SETFL of fd 0 to 0x0 libxl: debug: libxl_event.c:2066:libxl__ao_complete: ao 0x55cb906d81b0: complete, rc=0 libxl: debug: libxl_event.c:2035:libxl__ao__destroy: ao 0x55cb906d81b0: destroy migration target: Transfer complete, requesting permission to start domain. migration sender: Target has acknowledged transfer. migration sender: Giving target permission to start. migration target: Got permission, starting domain. libxl: debug: libxl_domain.c:703:libxl_domain_unpause: Domain 13:ao 0x55cb906d2fb0: create: how=(nil) callback=(nil) poller=0x55cb906d8250 libxl: debug: libxl_event.c:2066:libxl__ao_complete: ao 0x55cb906d2fb0: complete, rc=0 libxl: debug: libxl_domain.c:711:libxl_domain_unpause: Domain 13:ao 0x55cb906d2fb0: inprogress: poller=0x55cb906d8250, flags=ic libxl: debug: libxl_event.c:2035:libxl__ao__destroy: ao 0x55cb906d2fb0: destroy migration target: Domain started successsfully. migration sender: Target reports successful startup. libxl: debug: xencall:buffer: debug: total allocations:348 total releases:348 xencall:buffer: debug: current allocations:0 maximum allocations:3 libxl_domain.c:1045:libxl_domain_destroy: Domain 12:ao 0x55ac63c45380: create: how=(nil) callback=(nil) poller=0x55ac63c44f70 xencall:buffer: debug: cache current size:3 xencall:buffer: debug: cache hits:320 misses:3 toobig:25 xencall:buffer: debug: total allocations:0 total releases:0 xencall:buffer: debug: current allocations:0 maximum allocations:0 xencall:buffer: debug: cache current size:0 xencall:buffer: debug: cache hits:0 misses:0 toobig:0 libxl: debug: libxl_event.c:814:libxl__ev_xswatch_register: watch w=0x55ac63c4ec90 wpath=/local/domain/0/backend/vbd/12/51714/state token=3/2: register slotnum=3 libxl: debug: libxl_event.c:814:libxl__ev_xswatch_register: watch w=0x55ac63c4f0a0 wpath=/local/domain/0/backend/vbd/12/51713/state token=2/3: register slotnum=2 libxl: debug: libxl_event.c:814:libxl__ev_xswatch_register: watch w=0x55ac63c4f4b0 wpath=/local/domain/0/backend/vif/12/0/state token=1/4: register slotnum=1 libxl: debug: libxl_domain.c:1054:libxl_domain_destroy: Domain 12:ao 0x55ac63c45380: inprogress: poller=0x55ac63c44f70, flags=i libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x55ac63c4ec90 wpath=/local/domain/0/backend/vbd/12/51714/state token=3/2: event epath=/local/domain/0/backend/vbd/12/51714/state libxl: debug: libxl_event.c:1052:devstate_callback: backend /local/domain/0/backend/vbd/12/51714/state wanted state 6 ok libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x55ac63c4ec90 wpath=/local/domain/0/backend/vbd/12/51714/state token=3/2: deregister slotnum=3 libxl: debug: libxl_device.c:1090:device_backend_callback: Domain 12:calling device_backend_cleanup libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55ac63c4ec90: deregister unregistered libxl: debug: libxl_linux.c:194:libxl__hotplug_disk: Domain 12:Args and environment ready libxl: debug: libxl_device.c:1191:device_hotplug: Domain 12:calling hotplug script: /etc/xen/scripts/block remove libxl: debug: libxl_device.c:1192:device_hotplug: Domain 12:extra args: libxl: debug: libxl_device.c:1200:device_hotplug: Domain 12:env: libxl: debug: libxl_device.c:1207:device_hotplug: Domain 12: script: /etc/xen/scripts/block libxl: debug: libxl_device.c:1207:device_hotplug: Domain 12: XENBUS_TYPE: vbd libxl: debug: libxl_device.c:1207:device_hotplug: Domain 12: XENBUS_PATH: backend/vbd/12/51714 libxl: debug: libxl_device.c:1207:device_hotplug: Domain 12: XENBUS_BASE_PATH: backend libxl: debug: libxl_aoutils.c:593:libxl__async_exec_start: forking to execute: /etc/xen/scripts/block remove libxl: debug: libxl_event.c:720:watchfd_callback: watch epath=/local/domain/0/backend/vbd/12/51714/state token=3/2: empty slot libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x55ac63c4f0a0 wpath=/local/domain/0/backend/vbd/12/51713/state token=2/3: event epath=/local/domain/0/backend/vbd/12/51713/state libxl: debug: libxl_event.c:1052:devstate_callback: backend /local/domain/0/backend/vbd/12/51713/state wanted state 6 ok libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x55ac63c4f0a0 wpath=/local/domain/0/backend/vbd/12/51713/state token=2/3: deregister slotnum=2 libxl: debug: libxl_device.c:1090:device_backend_callback: Domain 12:calling device_backend_cleanup libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55ac63c4f0a0: deregister unregistered libxl: debug: libxl_linux.c:194:libxl__hotplug_disk: Domain 12:Args and environment ready libxl: debug: libxl_device.c:1191:device_hotplug: Domain 12:calling hotplug script: /etc/xen/scripts/block remove libxl: debug: libxl_device.c:1192:device_hotplug: Domain 12:extra args: libxl: debug: libxl_device.c:1200:device_hotplug: Domain 12:env: libxl: debug: libxl_device.c:1207:device_hotplug: Domain 12: script: /etc/xen/scripts/block libxl: debug: libxl_device.c:1207:device_hotplug: Domain 12: XENBUS_TYPE: vbd libxl: debug: libxl_device.c:1207:device_hotplug: Domain 12: XENBUS_PATH: backend/vbd/12/51713 libxl: debug: libxl_device.c:1207:device_hotplug: Domain 12: XENBUS_BASE_PATH: backend libxl: debug: libxl_aoutils.c:593:libxl__async_exec_start: forking to execute: /etc/xen/scripts/block remove libxl: debug: libxl_event.c:720:watchfd_callback: watch epath=/local/domain/0/backend/vbd/12/51713/state token=2/3: empty slot libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x55ac63c4f4b0 wpath=/local/domain/0/backend/vif/12/0/state token=1/4: event epath=/local/domain/0/backend/vif/12/0/state libxl: debug: libxl_event.c:1056:devstate_callback: backend /local/domain/0/backend/vif/12/0/state wanted state 6 still waiting state 5 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x55ac63c4f4b0 wpath=/local/domain/0/backend/vif/12/0/state token=1/4: event epath=/local/domain/0/backend/vif/12/0/state libxl: debug: libxl_event.c:1056:devstate_callback: backend /local/domain/0/backend/vif/12/0/state wanted state 6 still waiting state 5 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x55ac63c4f4b0 wpath=/local/domain/0/backend/vif/12/0/state token=1/4: event epath=/local/domain/0/backend/vif/12/0/state libxl: debug: libxl_event.c:1052:devstate_callback: backend /local/domain/0/backend/vif/12/0/state wanted state 6 ok libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x55ac63c4f4b0 wpath=/local/domain/0/backend/vif/12/0/state token=1/4: deregister slotnum=1 libxl: debug: libxl_device.c:1090:device_backend_callback: Domain 12:calling device_backend_cleanup libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55ac63c4f4b0: deregister unregistered libxl: debug: libxl_device.c:1191:device_hotplug: Domain 12:calling hotplug script: /etc/xen/scripts/vif-bridge offline libxl: debug: libxl_device.c:1192:device_hotplug: Domain 12:extra args: libxl: debug: libxl_device.c:1198:device_hotplug: Domain 12: type_if=vif libxl: debug: libxl_device.c:1200:device_hotplug: Domain 12:env: libxl: debug: libxl_device.c:1207:device_hotplug: Domain 12: script: /etc/xen/scripts/vif-bridge libxl: debug: libxl_device.c:1207:device_hotplug: Domain 12: XENBUS_TYPE: vif libxl: debug: libxl_device.c:1207:device_hotplug: Domain 12: XENBUS_PATH: backend/vif/12/0 libxl: debug: libxl_device.c:1207:device_hotplug: Domain 12: XENBUS_BASE_PATH: backend libxl: debug: libxl_device.c:1207:device_hotplug: Domain 12: netdev: libxl: debug: libxl_device.c:1207:device_hotplug: Domain 12: vif: vif12.0 libxl: debug: libxl_aoutils.c:593:libxl__async_exec_start: forking to execute: /etc/xen/scripts/vif-bridge offline libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55ac63c4ed90: deregister unregistered libxl: debug: libxl_linux.c:212:libxl__get_hotplug_script_info: Domain 12:num_exec 1, not running hotplug scripts libxl: debug: libxl_device.c:1176:device_hotplug: Domain 12:No hotplug script to execute libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55ac63c4ed90: deregister unregistered libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55ac63c4f1a0: deregister unregistered libxl: debug: libxl_linux.c:212:libxl__get_hotplug_script_info: Domain 12:num_exec 1, not running hotplug scripts libxl: debug: libxl_device.c:1176:device_hotplug: Domain 12:No hotplug script to execute libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55ac63c4f1a0: deregister unregistered libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55ac63c4f5b0: deregister unregistered libxl: debug: libxl_device.c:1176:device_hotplug: Domain 12:No hotplug script to execute libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55ac63c4f5b0: deregister unregistered libxl: debug: libxl_domain.c:1596:devices_destroy_cb: Domain 12:Forked pid 19787 for destroy of domain libxl: debug: libxl_event.c:2066:libxl__ao_complete: ao 0x55ac63c45380: complete, rc=0 libxl: debug: libxl_event.c:2035:libxl__ao__destroy: ao 0x55ac63c45380: destroy Migration successful. xencall:buffer: debug: total allocations:97 total releases:97 xencall:buffer: debug: current allocations:0 maximum allocations:2 xencall:buffer: debug: cache current size:2 xencall:buffer: debug: cache hits:75 misses:2 toobig:20 xencall:buffer: debug: total allocations:0 total releases:0 xencall:buffer: debug: current allocations:0 maximum allocations:0 xencall:buffer: debug: cache current size:0 xencall:buffer: debug: cache hits:0 misses:0 toobig:0 2020-07-22 09:25:34 Z executing ssh ... -v root@172.16.147.182 date OpenSSH_7.4p1 Debian-10+deb9u3, OpenSSL 1.0.2l 25 May 2017 debug1: Reading configuration data /etc/ssh/ssh_config debug1: /etc/ssh/ssh_config line 19: Applying options for * debug1: Connecting to 172.16.147.182 [172.16.147.182] port 22. debug1: fd 3 clearing O_NONBLOCK debug1: Connection established. debug1: identity file /home/iwj/.ssh/id_rsa type 1 debug1: key_load_public: No such file or directory debug1: identity file /home/iwj/.ssh/id_rsa-cert type -1 debug1: key_load_public: No such file or directory debug1: identity file /home/iwj/.ssh/id_dsa type -1 debug1: key_load_public: No such file or directory debug1: identity file /home/iwj/.ssh/id_dsa-cert type -1 debug1: key_load_public: No such file or directory debug1: identity file /home/iwj/.ssh/id_ecdsa type -1 debug1: key_load_public: No such file or directory debug1: identity file /home/iwj/.ssh/id_ecdsa-cert type -1 debug1: key_load_public: No such file or directory debug1: identity file /home/iwj/.ssh/id_ed25519 type -1 debug1: key_load_public: No such file or directory debug1: identity file /home/iwj/.ssh/id_ed25519-cert type -1 debug1: Enabling compatibility mode for protocol 2.0 debug1: Local version string SSH-2.0-OpenSSH_7.4p1 Debian-10+deb9u3 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 172.16.147.182:22 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 '172.16.147.182' is known and matches the ECDSA host key. debug1: Found key in tmp/t.known_hosts_152084.test-amd64-amd64-xl-credit2:2 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: 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 RSA public key: /home/iwj/.ssh/id_rsa debug1: Server accepts key: pkalg rsa-sha2-512 blen 407 debug1: Authentication succeeded (publickey). Authenticated to 172.16.147.182 ([172.16.147.182]: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 = en_US.UTF-8 debug1: Sending command: date Wed Jul 22 09:25:34 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 1 clearing O_NONBLOCK Transferred: sent 3196, received 2964 bytes, in 0.1 seconds Bytes per second: sent 26450.2, received 24530.2 debug1: Exit status 0 2020-07-22 09:25:34 Z ========== rep 10 ========== 2020-07-22 09:25:34 Z executing ssh ... root@172.16.144.68 xl list 2020-07-22 09:25:35 Z guest debian.guest.osstest state is b 2020-07-22 09:25:35 Z executing ssh ... root@172.16.144.68 xl -vvv migrate debian.guest.osstest localhost libxl: debug: libxl_domain.c:2136:libxl_retrieve_domain_configuration: Domain 13:ao 0x55639423eeb0: create: how=(nil) callback=(nil) poller=0x55639423ef70 libxl: debug: libxl_domain.c:2152:libxl_retrieve_domain_configuration: Domain 13:ao 0x55639423eeb0: inprogress: poller=0x55639423ef70, flags=i libxl: debug: libxl_domain.c:2405:retrieve_domain_configuration_end: Domain 13:No vtpm from xenstore libxl: debug: libxl_domain.c:2405:retrieve_domain_configuration_end: Domain 13:No vusb from xenstore libxl: debug: libxl_domain.c:2405:retrieve_domain_configuration_end: Domain 13:No vusb from xenstore libxl: debug: libxl_domain.c:2405:retrieve_domain_configuration_end: Domain 13:No pci from xenstore libxl: debug: libxl_domain.c:2405:retrieve_domain_configuration_end: Domain 13:No vdispl from xenstore libxl: debug: libxl_domain.c:2405:retrieve_domain_configuration_end: Domain 13:No vsnd from xenstore libxl: debug: libxl_qmp.c:1919:libxl__ev_qmp_dispose: Domain 13: ev 0x55639423e830 libxl: debug: libxl_event.c:2066:libxl__ao_complete: ao 0x55639423eeb0: complete, rc=0 libxl: debug: libxl_event.c:2035:libxl__ao__destroy: ao 0x55639423eeb0: destroy migration target: Ready to receive domain. Saving to migration stream new xl format (info 0x3/0x0/1498) libxl: debug: libxl_domain.c:511:libxl_domain_suspend: Domain 13:ao 0x55639423f490: create: how=(nil) callback=(nil) poller=0x55639423ef70 libxl: debug: libxl.c:766:libxl__fd_flags_modify_save: fnctl F_GETFL flags for fd 17 are 0x1 libxl: debug: libxl.c:774:libxl__fd_flags_modify_save: fnctl F_SETFL of fd 17 to 0x1 Loading new save file (new xl fmt info 0x3/0x0/1498) Savefile contains xl domain config in JSON format Parsing config from libxl: debug: libxl_domain.c:539:libxl_domain_suspend: Domain 13:ao 0x55639423f490: inprogress: poller=0x55639423ef70, flags=i libxl: debug: libxl_create.c:2017:do_domain_create: ao 0x561edffb01b0: create: how=(nil) callback=(nil) poller=0x561edffb0250 libxl: debug: libxl.c:766:libxl__fd_flags_modify_save: fnctl F_GETFL flags for fd 0 are 0x0 libxl: debug: libxl.c:774:libxl__fd_flags_modify_save: fnctl F_SETFL of fd 0 to 0x0 libxl: detail: libxl_create.c:623:libxl__domain_make: passthrough: disabled libxl-save-helper: debug: starting save: Success xc: detail: fd 17, dom 13, flags 1, hvm 0 xc: info: Saving domain 13, type x86 PV xc: detail: 64 bits, 4 levels libxl: debug: libxl_device.c:380:libxl__device_disk_set_backend: Disk vdev=xvda2 spec.backend=unknown libxl: debug: libxl_device.c:415:libxl__device_disk_set_backend: Disk vdev=xvda2, using backend phy libxl: debug: libxl_device.c:380:libxl__device_disk_set_backend: Disk vdev=xvda1 spec.backend=unknown libxl: debug: libxl_device.c:415:libxl__device_disk_set_backend: Disk vdev=xvda1, using backend phy libxl: debug: libxl_create.c:1276:initiate_domain_create: Domain 14:restoring, not running bootloader libxl: debug: libxl_numa.c:502:libxl__get_numa_candidate: New best NUMA placement candidate found: nr_nodes=1, nr_cpus=20, nr_vcpus=48, free_memkb=15194 libxl: debug: libxl_numa.c:502:libxl__get_numa_candidate: New best NUMA placement candidate found: nr_nodes=1, nr_cpus=20, nr_vcpus=44, free_memkb=15775 libxl: detail: libxl_dom.c:236:numa_place_domain: NUMA placement candidate with 1 nodes, 20 cpus and 15775 KB free selected libxl: debug: libxl_create.c:2055:do_domain_create: ao 0x561edffb01b0: inprogress: poller=0x561edffb0250, flags=i libxl: debug: libxl_stream_read.c:358:stream_header_done: Stream v2 libxl: debug: libxl_stream_read.c:574:process_record: Record: 1, length 0 xc: detail: max_mfn 0x880000 xc: detail: p2m list from 0xffffc90000000000 to 0xffffc900000fffff, root at 0x41b88d xc: detail: max_pfn 0x1ffff, p2m_frames 256 libxl-save-helper: debug: starting restore: Success xc: detail: fd 11, dom 14, hvm 0, stream_type 0 xc: info: Found x86 PV domain from Xen 4.15 xc: info: Restoring domain xc: detail: 64 bits, 4 levels xc: detail: max_mfn 0x880000 xc: detail: Changed max_pfn from 0 to 0x1ffff libxl: debug: libxl_dom_suspend.c:194:domain_suspend_callback_common: Domain 13:issuing PV suspend request via XenBus control node libxl: debug: libxl_event.c:814:libxl__ev_xswatch_register: watch w=0x556394248cc8 wpath=/local/domain/13/control/shutdown token=3/0: register slotnum=3 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x556394248cc8 wpath=/local/domain/13/control/shutdown token=3/0: event epath=/local/domain/13/control/shutdown libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x556394248cc8 wpath=/local/domain/13/control/shutdown token=3/0: event epath=/local/domain/13/control/shutdown libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x556394248cc8 wpath=/local/domain/13/control/shutdown token=3/0: deregister slotnum=3 libxl: debug: libxl_dom_suspend.c:271:domain_suspend_common_pvcontrol_suspending: Domain 13:guest acknowledged suspend request libxl: debug: libxl_dom_suspend.c:290:domain_suspend_common_wait_guest: Domain 13:wait for the guest to suspend libxl: debug: libxl_event.c:814:libxl__ev_xswatch_register: watch w=0x556394248ce0 wpath=@releaseDomain token=3/1: register slotnum=3 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x556394248ce0 wpath=@releaseDomain token=3/1: event epath=@releaseDomain libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x556394248ce0 wpath=@releaseDomain token=3/1: event epath=@releaseDomain libxl: debug: libxl_dom_suspend.c:348:suspend_common_wait_guest_check: Domain 13:guest has suspended libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x556394248ce0 wpath=@releaseDomain token=3/1: deregister slotnum=3 libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x556394248ce0: deregister unregistered libxl: debug: libxl_qmp.c:1919:libxl__ev_qmp_dispose: ev 0x556394248d58 domainbuilder: detail: xc_dom_set_gnttab_entry: d14 gnt[0] -> d0 0x868c11 domainbuilder: detail: xc_dom_set_gnttab_entry: d14 gnt[1] -> d0 0x868c12 xc: info: Restore successful libxl-save-helper: debug: complete r=0: Success libxl: debug: libxl.c:793:libxl__fd_flags_restore: fnctl F_SETFL of fd 17 to 0x1 libxl: debug: libxl_event.c:2066:libxl__ao_complete: ao 0x55639423f490: complete, rc=0 libxl: debug: libxl_event.c:2035:libxl__ao__destroy: ao 0x55639423f490: destroy xc: info: XenStore: mfn 0x868c12, dom 0, evt 1 xc: info: Console: mfn 0x868c11, 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=0x561edffac0a0 wpath=/local/domain/0/backend/vbd/14/51714/state token=3/0: register slotnum=3 libxl: debug: libxl_device.c:380:libxl__device_disk_set_backend: Disk vdev=xvda1 spec.backend=phy libxl: debug: libxl_event.c:814:libxl__ev_xswatch_register: watch w=0x561edffa9a70 wpath=/local/domain/0/backend/vbd/14/51713/state token=2/1: register slotnum=2 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x561edffac0a0 wpath=/local/domain/0/backend/vbd/14/51714/state token=3/0: event epath=/local/domain/0/backend/vbd/14/51714/state libxl: debug: libxl_event.c:1052:devstate_callback: backend /local/domain/0/backend/vbd/14/51714/state wanted state 2 ok libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x561edffac0a0 wpath=/local/domain/0/backend/vbd/14/51714/state token=3/0: deregister slotnum=3 libxl: debug: libxl_device.c:1090:device_backend_callback: Domain 14:calling device_backend_cleanup libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x561edffac0a0: deregister unregistered libxl: debug: libxl_linux.c:194:libxl__hotplug_disk: Domain 14:Args and environment ready libxl: debug: libxl_device.c:1191:device_hotplug: Domain 14:calling hotplug script: /etc/xen/scripts/block add libxl: debug: libxl_device.c:1192:device_hotplug: Domain 14:extra args: libxl: debug: libxl_device.c:1200:device_hotplug: Domain 14:env: libxl: debug: libxl_device.c:1207:device_hotplug: Domain 14: script: /etc/xen/scripts/block libxl: debug: libxl_device.c:1207:device_hotplug: Domain 14: XENBUS_TYPE: vbd libxl: debug: libxl_device.c:1207:device_hotplug: Domain 14: XENBUS_PATH: backend/vbd/14/51714 libxl: debug: libxl_device.c:1207:device_hotplug: Domain 14: XENBUS_BASE_PATH: backend libxl: debug: libxl_aoutils.c:593:libxl__async_exec_start: forking to execute: /etc/xen/scripts/block add libxl: debug: libxl_event.c:720:watchfd_callback: watch epath=/local/domain/0/backend/vbd/14/51714/state token=3/0: empty slot libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x561edffa9a70 wpath=/local/domain/0/backend/vbd/14/51713/state token=2/1: event epath=/local/domain/0/backend/vbd/14/51713/state libxl: debug: libxl_event.c:1052:devstate_callback: backend /local/domain/0/backend/vbd/14/51713/state wanted state 2 ok libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x561edffa9a70 wpath=/local/domain/0/backend/vbd/14/51713/state token=2/1: deregister slotnum=2 libxl: debug: libxl_device.c:1090:device_backend_callback: Domain 14:calling device_backend_cleanup libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x561edffa9a70: deregister unregistered libxl: debug: libxl_linux.c:194:libxl__hotplug_disk: Domain 14:Args and environment ready libxl: debug: libxl_device.c:1191:device_hotplug: Domain 14:calling hotplug script: /etc/xen/scripts/block add libxl: debug: libxl_device.c:1192:device_hotplug: Domain 14:extra args: libxl: debug: libxl_device.c:1200:device_hotplug: Domain 14:env: libxl: debug: libxl_device.c:1207:device_hotplug: Domain 14: script: /etc/xen/scripts/block libxl: debug: libxl_device.c:1207:device_hotplug: Domain 14: XENBUS_TYPE: vbd libxl: debug: libxl_device.c:1207:device_hotplug: Domain 14: XENBUS_PATH: backend/vbd/14/51713 libxl: debug: libxl_device.c:1207:device_hotplug: Domain 14: XENBUS_BASE_PATH: backend libxl: debug: libxl_aoutils.c:593:libxl__async_exec_start: forking to execute: /etc/xen/scripts/block add libxl: debug: libxl_event.c:720:watchfd_callback: watch epath=/local/domain/0/backend/vbd/14/51713/state token=2/1: empty slot libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x561edffac1a0: deregister unregistered libxl: debug: libxl_linux.c:212:libxl__get_hotplug_script_info: Domain 14:num_exec 1, not running hotplug scripts libxl: debug: libxl_device.c:1176:device_hotplug: Domain 14:No hotplug script to execute libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x561edffac1a0: deregister unregistered libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x561edffa9b70: deregister unregistered libxl: debug: libxl_linux.c:212:libxl__get_hotplug_script_info: Domain 14:num_exec 1, not running hotplug scripts libxl: debug: libxl_device.c:1176:device_hotplug: Domain 14:No hotplug script to execute libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x561edffa9b70: deregister unregistered libxl: debug: libxl_event.c:814:libxl__ev_xswatch_register: watch w=0x561edffae660 wpath=/local/domain/0/backend/vif/14/0/state token=2/2: register slotnum=2 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x561edffae660 wpath=/local/domain/0/backend/vif/14/0/state token=2/2: event epath=/local/domain/0/backend/vif/14/0/state libxl: debug: libxl_event.c:1056:devstate_callback: backend /local/domain/0/backend/vif/14/0/state wanted state 2 still waiting state 1 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x561edffae660 wpath=/local/domain/0/backend/vif/14/0/state token=2/2: event epath=/local/domain/0/backend/vif/14/0/state libxl: debug: libxl_event.c:1052:devstate_callback: backend /local/domain/0/backend/vif/14/0/state wanted state 2 ok libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x561edffae660 wpath=/local/domain/0/backend/vif/14/0/state token=2/2: deregister slotnum=2 libxl: debug: libxl_device.c:1090:device_backend_callback: Domain 14:calling device_backend_cleanup libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x561edffae660: deregister unregistered libxl: debug: libxl_device.c:1191:device_hotplug: Domain 14:calling hotplug script: /etc/xen/scripts/vif-bridge online libxl: debug: libxl_device.c:1192:device_hotplug: Domain 14:extra args: libxl: debug: libxl_device.c:1198:device_hotplug: Domain 14: type_if=vif libxl: debug: libxl_device.c:1200:device_hotplug: Domain 14:env: libxl: debug: libxl_device.c:1207:device_hotplug: Domain 14: script: /etc/xen/scripts/vif-bridge libxl: debug: libxl_device.c:1207:device_hotplug: Domain 14: XENBUS_TYPE: vif libxl: debug: libxl_device.c:1207:device_hotplug: Domain 14: XENBUS_PATH: backend/vif/14/0 libxl: debug: libxl_device.c:1207:device_hotplug: Domain 14: XENBUS_BASE_PATH: backend libxl: debug: libxl_device.c:1207:device_hotplug: Domain 14: netdev: libxl: debug: libxl_device.c:1207:device_hotplug: Domain 14: vif: vif14.0 libxl: debug: libxl_aoutils.c:593:libxl__async_exec_start: forking to execute: /etc/xen/scripts/vif-bridge online libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x561edffae760: deregister unregistered libxl: debug: libxl_device.c:1176:device_hotplug: Domain 14:No hotplug script to execute libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x561edffae760: deregister unregistered libxl: debug: libxl_event.c:814:libxl__ev_xswatch_register: watch w=0x561edffa4c58 wpath=/local/domain/14/console/tty token=2/3: register slotnum=2 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x561edffa4c58 wpath=/local/domain/14/console/tty token=2/3: event epath=/local/domain/14/console/tty libxl: debug: libxl_event.c:2402:libxl__ao_progress_report: ao 0x561edffb01b0: progress report: ignored libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x561edffa4c58 wpath=/local/domain/14/console/tty token=2/3: deregister slotnum=2 libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x561edffa4c58: deregister unregistered libxl: debug: libxl.c:793:libxl__fd_flags_restore: fnctl F_SETFL of fd 0 to 0x0 libxl: debug: libxl_event.c:2066:libxl__ao_complete: ao 0x561edffb01b0: complete, rc=0 libxl: debug: libxl_event.c:2035:libxl__ao__destroy: ao 0x561edffb01b0: destroy migration target: Transfer complete, requesting permission to start domain. migration sender: Target has acknowledged transfer. migration sender: Giving target permission to start. migration target: Got permission, starting domain. libxl: debug: libxl_domain.c:703:libxl_domain_unpause: Domain 14:ao 0x561edffaafb0: create: how=(nil) callback=(nil) poller=0x561edffb0250 libxl: debug: libxl_event.c:2066:libxl__ao_complete: ao 0x561edffaafb0: complete, rc=0 libxl: debug: libxl_domain.c:711:libxl_domain_unpause: Domain 14:ao 0x561edffaafb0: inprogress: poller=0x561edffb0250, flags=ic libxl: debug: libxl_event.c:2035:libxl__ao__destroy: ao 0x561edffaafb0: destroy migration target: Domain started successsfully. migration sender: Target reports successful startup. libxl: debug: libxl_domain.c:1045:libxl_domain_destroy: Domain 13:ao 0x55639423f380: create: how=(nil) callback=(nil) poller=0x55639423ef70 xencall:buffer: debug: total allocations:348 total releases:348 xencall:buffer: debug: current allocations:0 maximum allocations:3 xencall:buffer: debug: cache current size:3 xencall:buffer: debug: cache hits:320 misses:3 toobig:25 xencall:buffer: debug: total allocations:0 total releases:0 xencall:buffer: debug: current allocations:0 maximum allocations:0 xencall:buffer: debug: cache current size:0 xencall:buffer: debug: cache hits:0 misses:0 toobig:0 libxl: debug: libxl_event.c:814:libxl__ev_xswatch_register: watch w=0x556394248c90 wpath=/local/domain/0/backend/vbd/13/51714/state token=3/2: register slotnum=3 libxl: debug: libxl_event.c:814:libxl__ev_xswatch_register: watch w=0x5563942490a0 wpath=/local/domain/0/backend/vbd/13/51713/state token=2/3: register slotnum=2 libxl: debug: libxl_event.c:814:libxl__ev_xswatch_register: watch w=0x5563942494b0 wpath=/local/domain/0/backend/vif/13/0/state token=1/4: register slotnum=1 libxl: debug: libxl_domain.c:1054:libxl_domain_destroy: Domain 13:ao 0x55639423f380: inprogress: poller=0x55639423ef70, flags=i libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x556394248c90 wpath=/local/domain/0/backend/vbd/13/51714/state token=3/2: event epath=/local/domain/0/backend/vbd/13/51714/state libxl: debug: libxl_event.c:1052:devstate_callback: backend /local/domain/0/backend/vbd/13/51714/state wanted state 6 ok libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x556394248c90 wpath=/local/domain/0/backend/vbd/13/51714/state token=3/2: deregister slotnum=3 libxl: debug: libxl_device.c:1090:device_backend_callback: Domain 13:calling device_backend_cleanup libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x556394248c90: deregister unregistered libxl: debug: libxl_linux.c:194:libxl__hotplug_disk: Domain 13:Args and environment ready libxl: debug: libxl_device.c:1191:device_hotplug: Domain 13:calling hotplug script: /etc/xen/scripts/block remove libxl: debug: libxl_device.c:1192:device_hotplug: Domain 13:extra args: libxl: debug: libxl_device.c:1200:device_hotplug: Domain 13:env: libxl: debug: libxl_device.c:1207:device_hotplug: Domain 13: script: /etc/xen/scripts/block libxl: debug: libxl_device.c:1207:device_hotplug: Domain 13: XENBUS_TYPE: vbd libxl: debug: libxl_device.c:1207:device_hotplug: Domain 13: XENBUS_PATH: backend/vbd/13/51714 libxl: debug: libxl_device.c:1207:device_hotplug: Domain 13: XENBUS_BASE_PATH: backend libxl: debug: libxl_aoutils.c:593:libxl__async_exec_start: forking to execute: /etc/xen/scripts/block remove libxl: debug: libxl_event.c:720:watchfd_callback: watch epath=/local/domain/0/backend/vbd/13/51714/state token=3/2: empty slot libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x5563942490a0 wpath=/local/domain/0/backend/vbd/13/51713/state token=2/3: event epath=/local/domain/0/backend/vbd/13/51713/state libxl: debug: libxl_event.c:1056:devstate_callback: backend /local/domain/0/backend/vbd/13/51713/state wanted state 6 still waiting state 5 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x5563942494b0 wpath=/local/domain/0/backend/vif/13/0/state token=1/4: event epath=/local/domain/0/backend/vif/13/0/state libxl: debug: libxl_event.c:1056:devstate_callback: backend /local/domain/0/backend/vif/13/0/state wanted state 6 still waiting state 5 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x5563942490a0 wpath=/local/domain/0/backend/vbd/13/51713/state token=2/3: event epath=/local/domain/0/backend/vbd/13/51713/state libxl: debug: libxl_event.c:1052:devstate_callback: backend /local/domain/0/backend/vbd/13/51713/state wanted state 6 ok libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x5563942490a0 wpath=/local/domain/0/backend/vbd/13/51713/state token=2/3: deregister slotnum=2 libxl: debug: libxl_device.c:1090:device_backend_callback: Domain 13:calling device_backend_cleanup libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x5563942490a0: deregister unregistered libxl: debug: libxl_linux.c:194:libxl__hotplug_disk: Domain 13:Args and environment ready libxl: debug: libxl_device.c:1191:device_hotplug: Domain 13:calling hotplug script: /etc/xen/scripts/block remove libxl: debug: libxl_device.c:1192:device_hotplug: Domain 13:extra args: libxl: debug: libxl_device.c:1200:device_hotplug: Domain 13:env: libxl: debug: libxl_device.c:1207:device_hotplug: Domain 13: script: /etc/xen/scripts/block libxl: debug: libxl_device.c:1207:device_hotplug: Domain 13: XENBUS_TYPE: vbd libxl: debug: libxl_device.c:1207:device_hotplug: Domain 13: XENBUS_PATH: backend/vbd/13/51713 libxl: debug: libxl_device.c:1207:device_hotplug: Domain 13: XENBUS_BASE_PATH: backend libxl: debug: libxl_aoutils.c:593:libxl__async_exec_start: forking to execute: /etc/xen/scripts/block remove libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x5563942494b0 wpath=/local/domain/0/backend/vif/13/0/state token=1/4: event epath=/local/domain/0/backend/vif/13/0/state libxl: debug: libxl_event.c:1056:devstate_callback: backend /local/domain/0/backend/vif/13/0/state wanted state 6 still waiting state 5 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x5563942494b0 wpath=/local/domain/0/backend/vif/13/0/state token=1/4: event epath=/local/domain/0/backend/vif/13/0/state libxl: debug: libxl_event.c:1052:devstate_callback: backend /local/domain/0/backend/vif/13/0/state wanted state 6 ok libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x5563942494b0 wpath=/local/domain/0/backend/vif/13/0/state token=1/4: deregister slotnum=1 libxl: debug: libxl_device.c:1090:device_backend_callback: Domain 13:calling device_backend_cleanup libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x5563942494b0: deregister unregistered libxl: debug: libxl_device.c:1191:device_hotplug: Domain 13:calling hotplug script: /etc/xen/scripts/vif-bridge offline libxl: debug: libxl_device.c:1192:device_hotplug: Domain 13:extra args: libxl: debug: libxl_device.c:1198:device_hotplug: Domain 13: type_if=vif libxl: debug: libxl_device.c:1200:device_hotplug: Domain 13:env: libxl: debug: libxl_device.c:1207:device_hotplug: Domain 13: script: /etc/xen/scripts/vif-bridge libxl: debug: libxl_device.c:1207:device_hotplug: Domain 13: XENBUS_TYPE: vif libxl: debug: libxl_device.c:1207:device_hotplug: Domain 13: XENBUS_PATH: backend/vif/13/0 libxl: debug: libxl_device.c:1207:device_hotplug: Domain 13: XENBUS_BASE_PATH: backend libxl: debug: libxl_device.c:1207:device_hotplug: Domain 13: netdev: libxl: debug: libxl_device.c:1207:device_hotplug: Domain 13: vif: vif13.0 libxl: debug: libxl_aoutils.c:593:libxl__async_exec_start: forking to execute: /etc/xen/scripts/vif-bridge offline libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x556394248d90: deregister unregistered libxl: debug: libxl_linux.c:212:libxl__get_hotplug_script_info: Domain 13:num_exec 1, not running hotplug scripts libxl: debug: libxl_device.c:1176:device_hotplug: Domain 13:No hotplug script to execute libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x556394248d90: deregister unregistered libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x5563942491a0: deregister unregistered libxl: debug: libxl_linux.c:212:libxl__get_hotplug_script_info: Domain 13:num_exec 1, not running hotplug scripts libxl: debug: libxl_device.c:1176:device_hotplug: Domain 13:No hotplug script to execute libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x5563942491a0: deregister unregistered libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x5563942495b0: deregister unregistered libxl: debug: libxl_device.c:1176:device_hotplug: Domain 13:No hotplug script to execute libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x5563942495b0: deregister unregistered libxl: debug: libxl_domain.c:1596:devices_destroy_cb: Domain 13:Forked pid 20130 for destroy of domain libxl: debug: libxl_event.c:2066:libxl__ao_complete: ao 0x55639423f380: complete, rc=0 libxl: debug: libxl_event.c:2035:libxl__ao__destroy: ao 0x55639423f380: destroy Migration successful. xencall:buffer: debug: total allocations:97 total releases:97 xencall:buffer: debug: current allocations:0 maximum allocations:2 xencall:buffer: debug: cache current size:2 xencall:buffer: debug: cache hits:75 misses:2 toobig:20 xencall:buffer: debug: total allocations:0 total releases:0 xencall:buffer: debug: current allocations:0 maximum allocations:0 xencall:buffer: debug: cache current size:0 xencall:buffer: debug: cache hits:0 misses:0 toobig:0 2020-07-22 09:25:43 Z executing ssh ... -v root@172.16.147.182 date OpenSSH_7.4p1 Debian-10+deb9u3, OpenSSL 1.0.2l 25 May 2017 debug1: Reading configuration data /etc/ssh/ssh_config debug1: /etc/ssh/ssh_config line 19: Applying options for * debug1: Connecting to 172.16.147.182 [172.16.147.182] port 22. debug1: fd 3 clearing O_NONBLOCK debug1: Connection established. debug1: identity file /home/iwj/.ssh/id_rsa type 1 debug1: key_load_public: No such file or directory debug1: identity file /home/iwj/.ssh/id_rsa-cert type -1 debug1: key_load_public: No such file or directory debug1: identity file /home/iwj/.ssh/id_dsa type -1 debug1: key_load_public: No such file or directory debug1: identity file /home/iwj/.ssh/id_dsa-cert type -1 debug1: key_load_public: No such file or directory debug1: identity file /home/iwj/.ssh/id_ecdsa type -1 debug1: key_load_public: No such file or directory debug1: identity file /home/iwj/.ssh/id_ecdsa-cert type -1 debug1: key_load_public: No such file or directory debug1: identity file /home/iwj/.ssh/id_ed25519 type -1 debug1: key_load_public: No such file or directory debug1: identity file /home/iwj/.ssh/id_ed25519-cert type -1 debug1: Enabling compatibility mode for protocol 2.0 debug1: Local version string SSH-2.0-OpenSSH_7.4p1 Debian-10+deb9u3 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 172.16.147.182:22 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 '172.16.147.182' is known and matches the ECDSA host key. debug1: Found key in tmp/t.known_hosts_152084.test-amd64-amd64-xl-credit2:2 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: 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 RSA public key: /home/iwj/.ssh/id_rsa debug1: Server accepts key: pkalg rsa-sha2-512 blen 407 debug1: Authentication succeeded (publickey). Authenticated to 172.16.147.182 ([172.16.147.182]: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 = en_US.UTF-8 debug1: Sending command: date Wed Jul 22 09:25:43 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 1 clearing O_NONBLOCK Transferred: sent 3196, received 2964 bytes, in 0.1 seconds Bytes per second: sent 27319.3, received 25336.2 debug1: Exit status 0 2020-07-22 09:25:43 Z ========== rep 11 ========== 2020-07-22 09:25:43 Z executing ssh ... root@172.16.144.68 xl list 2020-07-22 09:25:44 Z guest debian.guest.osstest state is b 2020-07-22 09:25:44 Z executing ssh ... root@172.16.144.68 xl -vvv migrate debian.guest.osstest localhost libxl: debug: libxl_domain.c:2136:libxl_retrieve_domain_configuration: Domain 14:ao 0x558b680faeb0: create: how=(nil) callback=(nil) poller=0x558b680faf70 libxl: debug: libxl_domain.c:2152:libxl_retrieve_domain_configuration: Domain 14:ao 0x558b680faeb0: inprogress: poller=0x558b680faf70, flags=i libxl: debug: libxl_domain.c:2405:retrieve_domain_configuration_end: Domain 14:No vtpm from xenstore libxl: debug: libxl_domain.c:2405:retrieve_domain_configuration_end: Domain 14:No vusb from xenstore libxl: debug: libxl_domain.c:2405:retrieve_domain_configuration_end: Domain 14:No vusb from xenstore libxl: debug: libxl_domain.c:2405:retrieve_domain_configuration_end: Domain 14:No pci from xenstore libxl: debug: libxl_domain.c:2405:retrieve_domain_configuration_end: Domain 14:No vdispl from xenstore libxl: debug: libxl_domain.c:2405:retrieve_domain_configuration_end: Domain 14:No vsnd from xenstore libxl: debug: libxl_qmp.c:1919:libxl__ev_qmp_dispose: Domain 14: ev 0x558b680fa830 libxl: debug: libxl_event.c:2066:libxl__ao_complete: ao 0x558b680faeb0: complete, rc=0 libxl: debug: libxl_event.c:2035:libxl__ao__destroy: ao 0x558b680faeb0: destroy migration target: Ready to receive domain. Saving to migration stream new xl format (info 0x3/0x0/1498) libxl: debug: libxl_domain.c:511:libxl_domain_suspend: Domain 14:ao 0x558b680fb490: create: how=(nil) callback=(nil) poller=0x558b680faf70 libxl: debug: libxl.c:766:libxl__fd_flags_modify_save: fnctl F_GETFL flags for fd 17 are 0x1 libxl: debug: libxl.c:774:libxl__fd_flags_modify_save: fnctl F_SETFL of fd 17 to 0x1 Loading new save file (new xl fmt info 0x3/0x0/1498) Savefile contains xl domain config in JSON format Parsing config from libxl: debug: libxl_domain.c:539:libxl_domain_suspend: Domain 14:ao 0x558b680fb490: inprogress: poller=0x558b680faf70, flags=i libxl: debug: libxl_create.c:2017:do_domain_create: ao 0x5563f9f3c1b0: create: how=(nil) callback=(nil) poller=0x5563f9f3c250 libxl: debug: libxl.c:766:libxl__fd_flags_modify_save: fnctl F_GETFL flags for fd 0 are 0x0 libxl: debug: libxl.c:774:libxl__fd_flags_modify_save: fnctl F_SETFL of fd 0 to 0x0 libxl: detail: libxl_create.c:623:libxl__domain_make: passthrough: disabled libxl-save-helper: debug: starting save: Success xc: detail: fd 17, dom 14, flags 1, hvm 0 xc: info: Saving domain 14, type x86 PV xc: detail: 64 bits, 4 levels libxl: debug: libxl_device.c:380:libxl__device_disk_set_backend: Disk vdev=xvda2 spec.backend=unknown libxl: debug: libxl_device.c:415:libxl__device_disk_set_backend: Disk vdev=xvda2, using backend phy libxl: debug: libxl_device.c:380:libxl__device_disk_set_backend: Disk vdev=xvda1 spec.backend=unknown libxl: debug: libxl_device.c:415:libxl__device_disk_set_backend: Disk vdev=xvda1, using backend phy libxl: debug: libxl_create.c:1276:initiate_domain_create: Domain 15:restoring, not running bootloader libxl: debug: libxl_numa.c:502:libxl__get_numa_candidate: New best NUMA placement candidate found: nr_nodes=1, nr_cpus=20, nr_vcpus=44, free_memkb=15705 libxl: detail: libxl_dom.c:236:numa_place_domain: NUMA placement candidate with 1 nodes, 20 cpus and 15705 KB free selected libxl: debug: libxl_create.c:2055:do_domain_create: ao 0x5563f9f3c1b0: inprogress: poller=0x5563f9f3c250, flags=i libxl: debug: libxl_stream_read.c:358:stream_header_done: Stream v2 libxl: debug: libxl_stream_read.c:574:process_record: Record: 1, length 0 xc: detail: max_mfn 0x880000 xc: detail: p2m list from 0xffffc90000000000 to 0xffffc900000fffff, root at 0x831938 xc: detail: max_pfn 0x1ffff, p2m_frames 256 libxl-save-helper: debug: starting restore: Success xc: detail: fd 11, dom 15, hvm 0, stream_type 0 xc: info: Found x86 PV domain from Xen 4.15 xc: info: Restoring domain xc: detail: 64 bits, 4 levels xc: detail: max_mfn 0x880000 xc: detail: Changed max_pfn from 0 to 0x1ffff libxl: debug: libxl_dom_suspend.c:194:domain_suspend_callback_common: Domain 14:issuing PV suspend request via XenBus control node libxl: debug: libxl_event.c:814:libxl__ev_xswatch_register: watch w=0x558b68104cc8 wpath=/local/domain/14/control/shutdown token=3/0: register slotnum=3 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x558b68104cc8 wpath=/local/domain/14/control/shutdown token=3/0: event epath=/local/domain/14/control/shutdown libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x558b68104cc8 wpath=/local/domain/14/control/shutdown token=3/0: event epath=/local/domain/14/control/shutdown libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x558b68104cc8 wpath=/local/domain/14/control/shutdown token=3/0: deregister slotnum=3 libxl: debug: libxl_dom_suspend.c:271:domain_suspend_common_pvcontrol_suspending: Domain 14:guest acknowledged suspend request libxl: debug: libxl_dom_suspend.c:290:domain_suspend_common_wait_guest: Domain 14:wait for the guest to suspend libxl: debug: libxl_event.c:814:libxl__ev_xswatch_register: watch w=0x558b68104ce0 wpath=@releaseDomain token=3/1: register slotnum=3 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x558b68104ce0 wpath=@releaseDomain token=3/1: event epath=@releaseDomain libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x558b68104ce0 wpath=@releaseDomain token=3/1: event epath=@releaseDomain libxl: debug: libxl_dom_suspend.c:348:suspend_common_wait_guest_check: Domain 14:guest has suspended libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x558b68104ce0 wpath=@releaseDomain token=3/1: deregister slotnum=3 libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x558b68104ce0: deregister unregistered libxl: debug: libxl_qmp.c:1919:libxl__ev_qmp_dispose: ev 0x558b68104d58 domainbuilder: detail: xc_dom_set_gnttab_entry: d15 gnt[0] -> d0 0x42befa domainbuilder: detail: xc_dom_set_gnttab_entry: d15 gnt[1] -> d0 0x42befb xc: info: Restore successful libxl-save-helper: debug: complete r=0: Success libxl: debug: libxl.c:793:libxl__fd_flags_restore: fnctl F_SETFL of fd 17 to 0x1 libxl: debug: libxl_event.c:2066:libxl__ao_complete: ao 0x558b680fb490: complete, rc=0 libxl: debug: libxl_event.c:2035:libxl__ao__destroy: ao 0x558b680fb490: destroy xc: info: XenStore: mfn 0x42befb, dom 0, evt 1 xc: info: Console: mfn 0x42befa, 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=0x5563f9f380a0 wpath=/local/domain/0/backend/vbd/15/51714/state token=3/0: register slotnum=3 libxl: debug: libxl_device.c:380:libxl__device_disk_set_backend: Disk vdev=xvda1 spec.backend=phy libxl: debug: libxl_event.c:814:libxl__ev_xswatch_register: watch w=0x5563f9f35a70 wpath=/local/domain/0/backend/vbd/15/51713/state token=2/1: register slotnum=2 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x5563f9f380a0 wpath=/local/domain/0/backend/vbd/15/51714/state token=3/0: event epath=/local/domain/0/backend/vbd/15/51714/state libxl: debug: libxl_event.c:1052:devstate_callback: backend /local/domain/0/backend/vbd/15/51714/state wanted state 2 ok libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x5563f9f380a0 wpath=/local/domain/0/backend/vbd/15/51714/state token=3/0: deregister slotnum=3 libxl: debug: libxl_device.c:1090:device_backend_callback: Domain 15:calling device_backend_cleanup libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x5563f9f380a0: deregister unregistered libxl: debug: libxl_linux.c:194:libxl__hotplug_disk: Domain 15:Args and environment ready libxl: debug: libxl_device.c:1191:device_hotplug: Domain 15:calling hotplug script: /etc/xen/scripts/block add libxl: debug: libxl_device.c:1192:device_hotplug: Domain 15:extra args: libxl: debug: libxl_device.c:1200:device_hotplug: Domain 15:env: libxl: debug: libxl_device.c:1207:device_hotplug: Domain 15: script: /etc/xen/scripts/block libxl: debug: libxl_device.c:1207:device_hotplug: Domain 15: XENBUS_TYPE: vbd libxl: debug: libxl_device.c:1207:device_hotplug: Domain 15: XENBUS_PATH: backend/vbd/15/51714 libxl: debug: libxl_device.c:1207:device_hotplug: Domain 15: XENBUS_BASE_PATH: backend libxl: debug: libxl_aoutils.c:593:libxl__async_exec_start: forking to execute: /etc/xen/scripts/block add libxl: debug: libxl_event.c:720:watchfd_callback: watch epath=/local/domain/0/backend/vbd/15/51714/state token=3/0: empty slot libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x5563f9f35a70 wpath=/local/domain/0/backend/vbd/15/51713/state token=2/1: event epath=/local/domain/0/backend/vbd/15/51713/state libxl: debug: libxl_event.c:1052:devstate_callback: backend /local/domain/0/backend/vbd/15/51713/state wanted state 2 ok libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x5563f9f35a70 wpath=/local/domain/0/backend/vbd/15/51713/state token=2/1: deregister slotnum=2 libxl: debug: libxl_device.c:1090:device_backend_callback: Domain 15:calling device_backend_cleanup libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x5563f9f35a70: deregister unregistered libxl: debug: libxl_linux.c:194:libxl__hotplug_disk: Domain 15:Args and environment ready libxl: debug: libxl_device.c:1191:device_hotplug: Domain 15:calling hotplug script: /etc/xen/scripts/block add libxl: debug: libxl_device.c:1192:device_hotplug: Domain 15:extra args: libxl: debug: libxl_device.c:1200:device_hotplug: Domain 15:env: libxl: debug: libxl_device.c:1207:device_hotplug: Domain 15: script: /etc/xen/scripts/block libxl: debug: libxl_device.c:1207:device_hotplug: Domain 15: XENBUS_TYPE: vbd libxl: debug: libxl_device.c:1207:device_hotplug: Domain 15: XENBUS_PATH: backend/vbd/15/51713 libxl: debug: libxl_device.c:1207:device_hotplug: Domain 15: XENBUS_BASE_PATH: backend libxl: debug: libxl_aoutils.c:593:libxl__async_exec_start: forking to execute: /etc/xen/scripts/block add libxl: debug: libxl_event.c:720:watchfd_callback: watch epath=/local/domain/0/backend/vbd/15/51713/state token=2/1: empty slot libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x5563f9f35b70: deregister unregistered libxl: debug: libxl_linux.c:212:libxl__get_hotplug_script_info: Domain 15:num_exec 1, not running hotplug scripts libxl: debug: libxl_device.c:1176:device_hotplug: Domain 15:No hotplug script to execute libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x5563f9f35b70: deregister unregistered libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x5563f9f381a0: deregister unregistered libxl: debug: libxl_linux.c:212:libxl__get_hotplug_script_info: Domain 15:num_exec 1, not running hotplug scripts libxl: debug: libxl_device.c:1176:device_hotplug: Domain 15:No hotplug script to execute libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x5563f9f381a0: deregister unregistered libxl: debug: libxl_event.c:814:libxl__ev_xswatch_register: watch w=0x5563f9f3a660 wpath=/local/domain/0/backend/vif/15/0/state token=2/2: register slotnum=2 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x5563f9f3a660 wpath=/local/domain/0/backend/vif/15/0/state token=2/2: event epath=/local/domain/0/backend/vif/15/0/state libxl: debug: libxl_event.c:1056:devstate_callback: backend /local/domain/0/backend/vif/15/0/state wanted state 2 still waiting state 1 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x5563f9f3a660 wpath=/local/domain/0/backend/vif/15/0/state token=2/2: event epath=/local/domain/0/backend/vif/15/0/state libxl: debug: libxl_event.c:1052:devstate_callback: backend /local/domain/0/backend/vif/15/0/state wanted state 2 ok libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x5563f9f3a660 wpath=/local/domain/0/backend/vif/15/0/state token=2/2: deregister slotnum=2 libxl: debug: libxl_device.c:1090:device_backend_callback: Domain 15:calling device_backend_cleanup libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x5563f9f3a660: deregister unregistered libxl: debug: libxl_device.c:1191:device_hotplug: Domain 15:calling hotplug script: /etc/xen/scripts/vif-bridge online libxl: debug: libxl_device.c:1192:device_hotplug: Domain 15:extra args: libxl: debug: libxl_device.c:1198:device_hotplug: Domain 15: type_if=vif libxl: debug: libxl_device.c:1200:device_hotplug: Domain 15:env: libxl: debug: libxl_device.c:1207:device_hotplug: Domain 15: script: /etc/xen/scripts/vif-bridge libxl: debug: libxl_device.c:1207:device_hotplug: Domain 15: XENBUS_TYPE: vif libxl: debug: libxl_device.c:1207:device_hotplug: Domain 15: XENBUS_PATH: backend/vif/15/0 libxl: debug: libxl_device.c:1207:device_hotplug: Domain 15: XENBUS_BASE_PATH: backend libxl: debug: libxl_device.c:1207:device_hotplug: Domain 15: netdev: libxl: debug: libxl_device.c:1207:device_hotplug: Domain 15: vif: vif15.0 libxl: debug: libxl_aoutils.c:593:libxl__async_exec_start: forking to execute: /etc/xen/scripts/vif-bridge online libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x5563f9f3a760: deregister unregistered libxl: debug: libxl_device.c:1176:device_hotplug: Domain 15:No hotplug script to execute libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x5563f9f3a760: deregister unregistered libxl: debug: libxl_event.c:814:libxl__ev_xswatch_register: watch w=0x5563f9f30c58 wpath=/local/domain/15/console/tty token=2/3: register slotnum=2 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x5563f9f30c58 wpath=/local/domain/15/console/tty token=2/3: event epath=/local/domain/15/console/tty libxl: debug: libxl_event.c:2402:libxl__ao_progress_report: ao 0x5563f9f3c1b0: progress report: ignored libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x5563f9f30c58 wpath=/local/domain/15/console/tty token=2/3: deregister slotnum=2 libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x5563f9f30c58: deregister unregistered libxl: debug: libxl.c:793:libxl__fd_flags_restore: fnctl F_SETFL of fd 0 to 0x0 libxl: debug: libxl_event.c:2066:libxl__ao_complete: ao 0x5563f9f3c1b0: complete, rc=0 libxl: debug: libxl_event.c:2035:libxl__ao__destroy: ao 0x5563f9f3c1b0: destroy migration target: Transfer complete, requesting permission to start domain. migration sender: Target has acknowledged transfer. migration sender: Giving target permission to start. migration target: Got permission, starting domain. libxl: debug: libxl_domain.c:703:libxl_domain_unpause: Domain 15:ao 0x5563f9f36fb0: create: how=(nil) callback=(nil) poller=0x5563f9f3c250 libxl: debug: libxl_event.c:2066:libxl__ao_complete: ao 0x5563f9f36fb0: complete, rc=0 libxl: debug: libxl_domain.c:711:libxl_domain_unpause: Domain 15:ao 0x5563f9f36fb0: inprogress: poller=0x5563f9f3c250, flags=ic libxl: debug: libxl_event.c:2035:libxl__ao__destroy: ao 0x5563f9f36fb0: destroy migration target: Domain started successsfully. migration sender: Target reports successful startup. libxl: debug: libxl_domain.c:1045:libxl_domain_destroy: Domain 14:ao 0x558b680fb380: create: how=(nil) callback=(nil) poller=0x558b680faf70 xencall:buffer: debug: total allocations:348 total releases:348 xencall:buffer: debug: current allocations:0 maximum allocations:3 xencall:buffer: debug: cache current size:3 xencall:buffer: debug: cache hits:320 misses:3 toobig:25 xencall:buffer: debug: total allocations:0 total releases:0 xencall:buffer: debug: current allocations:0 maximum allocations:0 xencall:buffer: debug: cache current size:0 xencall:buffer: debug: cache hits:0 misses:0 toobig:0 libxl: debug: libxl_event.c:814:libxl__ev_xswatch_register: watch w=0x558b68104c90 wpath=/local/domain/0/backend/vbd/14/51714/state token=3/2: register slotnum=3 libxl: debug: libxl_event.c:814:libxl__ev_xswatch_register: watch w=0x558b681050a0 wpath=/local/domain/0/backend/vbd/14/51713/state token=2/3: register slotnum=2 libxl: debug: libxl_event.c:814:libxl__ev_xswatch_register: watch w=0x558b681054b0 wpath=/local/domain/0/backend/vif/14/0/state token=1/4: register slotnum=1 libxl: debug: libxl_domain.c:1054:libxl_domain_destroy: Domain 14:ao 0x558b680fb380: inprogress: poller=0x558b680faf70, flags=i libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x558b68104c90 wpath=/local/domain/0/backend/vbd/14/51714/state token=3/2: event epath=/local/domain/0/backend/vbd/14/51714/state libxl: debug: libxl_event.c:1052:devstate_callback: backend /local/domain/0/backend/vbd/14/51714/state wanted state 6 ok libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x558b68104c90 wpath=/local/domain/0/backend/vbd/14/51714/state token=3/2: deregister slotnum=3 libxl: debug: libxl_device.c:1090:device_backend_callback: Domain 14:calling device_backend_cleanup libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x558b68104c90: deregister unregistered libxl: debug: libxl_linux.c:194:libxl__hotplug_disk: Domain 14:Args and environment ready libxl: debug: libxl_device.c:1191:device_hotplug: Domain 14:calling hotplug script: /etc/xen/scripts/block remove libxl: debug: libxl_device.c:1192:device_hotplug: Domain 14:extra args: libxl: debug: libxl_device.c:1200:device_hotplug: Domain 14:env: libxl: debug: libxl_device.c:1207:device_hotplug: Domain 14: script: /etc/xen/scripts/block libxl: debug: libxl_device.c:1207:device_hotplug: Domain 14: XENBUS_TYPE: vbd libxl: debug: libxl_device.c:1207:device_hotplug: Domain 14: XENBUS_PATH: backend/vbd/14/51714 libxl: debug: libxl_device.c:1207:device_hotplug: Domain 14: XENBUS_BASE_PATH: backend libxl: debug: libxl_aoutils.c:593:libxl__async_exec_start: forking to execute: /etc/xen/scripts/block remove libxl: debug: libxl_event.c:720:watchfd_callback: watch epath=/local/domain/0/backend/vbd/14/51714/state token=3/2: empty slot libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x558b681050a0 wpath=/local/domain/0/backend/vbd/14/51713/state token=2/3: event epath=/local/domain/0/backend/vbd/14/51713/state libxl: debug: libxl_event.c:1052:devstate_callback: backend /local/domain/0/backend/vbd/14/51713/state wanted state 6 ok libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x558b681050a0 wpath=/local/domain/0/backend/vbd/14/51713/state token=2/3: deregister slotnum=2 libxl: debug: libxl_device.c:1090:device_backend_callback: Domain 14:calling device_backend_cleanup libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x558b681050a0: deregister unregistered libxl: debug: libxl_linux.c:194:libxl__hotplug_disk: Domain 14:Args and environment ready libxl: debug: libxl_device.c:1191:device_hotplug: Domain 14:calling hotplug script: /etc/xen/scripts/block remove libxl: debug: libxl_device.c:1192:device_hotplug: Domain 14:extra args: libxl: debug: libxl_device.c:1200:device_hotplug: Domain 14:env: libxl: debug: libxl_device.c:1207:device_hotplug: Domain 14: script: /etc/xen/scripts/block libxl: debug: libxl_device.c:1207:device_hotplug: Domain 14: XENBUS_TYPE: vbd libxl: debug: libxl_device.c:1207:device_hotplug: Domain 14: XENBUS_PATH: backend/vbd/14/51713 libxl: debug: libxl_device.c:1207:device_hotplug: Domain 14: XENBUS_BASE_PATH: backend libxl: debug: libxl_aoutils.c:593:libxl__async_exec_start: forking to execute: /etc/xen/scripts/block remove libxl: debug: libxl_event.c:720:watchfd_callback: watch epath=/local/domain/0/backend/vbd/14/51713/state token=2/3: empty slot libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x558b681054b0 wpath=/local/domain/0/backend/vif/14/0/state token=1/4: event epath=/local/domain/0/backend/vif/14/0/state libxl: debug: libxl_event.c:1056:devstate_callback: backend /local/domain/0/backend/vif/14/0/state wanted state 6 still waiting state 5 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x558b681054b0 wpath=/local/domain/0/backend/vif/14/0/state token=1/4: event epath=/local/domain/0/backend/vif/14/0/state libxl: debug: libxl_event.c:1056:devstate_callback: backend /local/domain/0/backend/vif/14/0/state wanted state 6 still waiting state 5 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x558b681054b0 wpath=/local/domain/0/backend/vif/14/0/state token=1/4: event epath=/local/domain/0/backend/vif/14/0/state libxl: debug: libxl_event.c:1052:devstate_callback: backend /local/domain/0/backend/vif/14/0/state wanted state 6 ok libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x558b681054b0 wpath=/local/domain/0/backend/vif/14/0/state token=1/4: deregister slotnum=1 libxl: debug: libxl_device.c:1090:device_backend_callback: Domain 14:calling device_backend_cleanup libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x558b681054b0: deregister unregistered libxl: debug: libxl_device.c:1191:device_hotplug: Domain 14:calling hotplug script: /etc/xen/scripts/vif-bridge offline libxl: debug: libxl_device.c:1192:device_hotplug: Domain 14:extra args: libxl: debug: libxl_device.c:1198:device_hotplug: Domain 14: type_if=vif libxl: debug: libxl_device.c:1200:device_hotplug: Domain 14:env: libxl: debug: libxl_device.c:1207:device_hotplug: Domain 14: script: /etc/xen/scripts/vif-bridge libxl: debug: libxl_device.c:1207:device_hotplug: Domain 14: XENBUS_TYPE: vif libxl: debug: libxl_device.c:1207:device_hotplug: Domain 14: XENBUS_PATH: backend/vif/14/0 libxl: debug: libxl_device.c:1207:device_hotplug: Domain 14: XENBUS_BASE_PATH: backend libxl: debug: libxl_device.c:1207:device_hotplug: Domain 14: netdev: libxl: debug: libxl_device.c:1207:device_hotplug: Domain 14: vif: vif14.0 libxl: debug: libxl_aoutils.c:593:libxl__async_exec_start: forking to execute: /etc/xen/scripts/vif-bridge offline libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x558b68104d90: deregister unregistered libxl: debug: libxl_linux.c:212:libxl__get_hotplug_script_info: Domain 14:num_exec 1, not running hotplug scripts libxl: debug: libxl_device.c:1176:device_hotplug: Domain 14:No hotplug script to execute libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x558b68104d90: deregister unregistered libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x558b681051a0: deregister unregistered libxl: debug: libxl_linux.c:212:libxl__get_hotplug_script_info: Domain 14:num_exec 1, not running hotplug scripts libxl: debug: libxl_device.c:1176:device_hotplug: Domain 14:No hotplug script to execute libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x558b681051a0: deregister unregistered libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x558b681055b0: deregister unregistered libxl: debug: libxl_device.c:1176:device_hotplug: Domain 14:No hotplug script to execute libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x558b681055b0: deregister unregistered libxl: debug: libxl_domain.c:1596:devices_destroy_cb: Domain 14:Forked pid 20473 for destroy of domain libxl: debug: libxl_event.c:2066:libxl__ao_complete: ao 0x558b680fb380: complete, rc=0 libxl: debug: libxl_event.c:2035:libxl__ao__destroy: ao 0x558b680fb380: destroy Migration successful. xencall:buffer: debug: total allocations:97 total releases:97 xencall:buffer: debug: current allocations:0 maximum allocations:2 xencall:buffer: debug: cache current size:2 xencall:buffer: debug: cache hits:75 misses:2 toobig:20 xencall:buffer: debug: total allocations:0 total releases:0 xencall:buffer: debug: current allocations:0 maximum allocations:0 xencall:buffer: debug: cache current size:0 xencall:buffer: debug: cache hits:0 misses:0 toobig:0 2020-07-22 09:25:52 Z executing ssh ... -v root@172.16.147.182 date OpenSSH_7.4p1 Debian-10+deb9u3, OpenSSL 1.0.2l 25 May 2017 debug1: Reading configuration data /etc/ssh/ssh_config debug1: /etc/ssh/ssh_config line 19: Applying options for * debug1: Connecting to 172.16.147.182 [172.16.147.182] port 22. debug1: fd 3 clearing O_NONBLOCK debug1: Connection established. debug1: identity file /home/iwj/.ssh/id_rsa type 1 debug1: key_load_public: No such file or directory debug1: identity file /home/iwj/.ssh/id_rsa-cert type -1 debug1: key_load_public: No such file or directory debug1: identity file /home/iwj/.ssh/id_dsa type -1 debug1: key_load_public: No such file or directory debug1: identity file /home/iwj/.ssh/id_dsa-cert type -1 debug1: key_load_public: No such file or directory debug1: identity file /home/iwj/.ssh/id_ecdsa type -1 debug1: key_load_public: No such file or directory debug1: identity file /home/iwj/.ssh/id_ecdsa-cert type -1 debug1: key_load_public: No such file or directory debug1: identity file /home/iwj/.ssh/id_ed25519 type -1 debug1: key_load_public: No such file or directory debug1: identity file /home/iwj/.ssh/id_ed25519-cert type -1 debug1: Enabling compatibility mode for protocol 2.0 debug1: Local version string SSH-2.0-OpenSSH_7.4p1 Debian-10+deb9u3 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 172.16.147.182:22 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 '172.16.147.182' is known and matches the ECDSA host key. debug1: Found key in tmp/t.known_hosts_152084.test-amd64-amd64-xl-credit2:2 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: 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 RSA public key: /home/iwj/.ssh/id_rsa debug1: Server accepts key: pkalg rsa-sha2-512 blen 407 debug1: Authentication succeeded (publickey). Authenticated to 172.16.147.182 ([172.16.147.182]: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 = en_US.UTF-8 debug1: Sending command: date Wed Jul 22 09:25:52 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 1 clearing O_NONBLOCK Transferred: sent 3196, received 2964 bytes, in 0.1 seconds Bytes per second: sent 26437.5, received 24518.4 debug1: Exit status 0 2020-07-22 09:25:53 Z ========== rep 12 ========== 2020-07-22 09:25:53 Z executing ssh ... root@172.16.144.68 xl list 2020-07-22 09:25:53 Z guest debian.guest.osstest state is b 2020-07-22 09:25:53 Z executing ssh ... root@172.16.144.68 xl -vvv migrate debian.guest.osstest localhost libxl: debug: libxl_domain.c:2136:libxl_retrieve_domain_configuration: Domain 15:ao 0x55e56ddf4eb0: create: how=(nil) callback=(nil) poller=0x55e56ddf4f70 libxl: debug: libxl_domain.c:2152:libxl_retrieve_domain_configuration: Domain 15:ao 0x55e56ddf4eb0: inprogress: poller=0x55e56ddf4f70, flags=i libxl: debug: libxl_domain.c:2405:retrieve_domain_configuration_end: Domain 15:No vtpm from xenstore libxl: debug: libxl_domain.c:2405:retrieve_domain_configuration_end: Domain 15:No vusb from xenstore libxl: debug: libxl_domain.c:2405:retrieve_domain_configuration_end: Domain 15:No vusb from xenstore libxl: debug: libxl_domain.c:2405:retrieve_domain_configuration_end: Domain 15:No pci from xenstore libxl: debug: libxl_domain.c:2405:retrieve_domain_configuration_end: Domain 15:No vdispl from xenstore libxl: debug: libxl_domain.c:2405:retrieve_domain_configuration_end: Domain 15:No vsnd from xenstore libxl: debug: libxl_qmp.c:1919:libxl__ev_qmp_dispose: Domain 15: ev 0x55e56ddf4830 libxl: debug: libxl_event.c:2066:libxl__ao_complete: ao 0x55e56ddf4eb0: complete, rc=0 libxl: debug: libxl_event.c:2035:libxl__ao__destroy: ao 0x55e56ddf4eb0: destroy migration target: Ready to receive domain. Saving to migration stream new xl format (info 0x3/0x0/1498) libxl: debug: libxl_domain.c:511:libxl_domain_suspend: Domain 15:ao 0x55e56ddf5490: create: how=(nil) callback=(nil) poller=0x55e56ddf4f70 libxl: debug: libxl.c:766:libxl__fd_flags_modify_save: fnctl F_GETFL flags for fd 17 are 0x1 libxl: debug: libxl.c:774:libxl__fd_flags_modify_save: fnctl F_SETFL of fd 17 to 0x1 Loading new save file (new xl fmt info 0x3/0x0/1498) Savefile contains xl domain config in JSON format Parsing config from libxl: debug: libxl_domain.c:539:libxl_domain_suspend: Domain 15:ao 0x55e56ddf5490: inprogress: poller=0x55e56ddf4f70, flags=i libxl: debug: libxl_create.c:2017:do_domain_create: ao 0x55cef6d291b0: create: how=(nil) callback=(nil) poller=0x55cef6d29250 libxl: debug: libxl.c:766:libxl__fd_flags_modify_save: fnctl F_GETFL flags for fd 0 are 0x0 libxl: debug: libxl.c:774:libxl__fd_flags_modify_save: fnctl F_SETFL of fd 0 to 0x0 libxl: detail: libxl_create.c:623:libxl__domain_make: passthrough: disabled libxl-save-helper: debug: starting save: Success xc: detail: fd 17, dom 15, flags 1, hvm 0 xc: info: Saving domain 15, type x86 PV xc: detail: 64 bits, 4 levels libxl: debug: libxl_device.c:380:libxl__device_disk_set_backend: Disk vdev=xvda2 spec.backend=unknown libxl: debug: libxl_device.c:415:libxl__device_disk_set_backend: Disk vdev=xvda2, using backend phy libxl: debug: libxl_device.c:380:libxl__device_disk_set_backend: Disk vdev=xvda1 spec.backend=unknown libxl: debug: libxl_device.c:415:libxl__device_disk_set_backend: Disk vdev=xvda1, using backend phy libxl: debug: libxl_create.c:1276:initiate_domain_create: Domain 16:restoring, not running bootloader libxl: debug: libxl_numa.c:502:libxl__get_numa_candidate: New best NUMA placement candidate found: nr_nodes=1, nr_cpus=20, nr_vcpus=48, free_memkb=15193 libxl: debug: libxl_numa.c:502:libxl__get_numa_candidate: New best NUMA placement candidate found: nr_nodes=1, nr_cpus=20, nr_vcpus=44, free_memkb=15775 libxl: detail: libxl_dom.c:236:numa_place_domain: NUMA placement candidate with 1 nodes, 20 cpus and 15775 KB free selected libxl: debug: libxl_create.c:2055:do_domain_create: ao 0x55cef6d291b0: inprogress: poller=0x55cef6d29250, flags=i libxl: debug: libxl_stream_read.c:358:stream_header_done: Stream v2 libxl: debug: libxl_stream_read.c:574:process_record: Record: 1, length 0 xc: detail: max_mfn 0x880000 xc: detail: p2m list from 0xffffc90000000000 to 0xffffc900000fffff, root at 0x40be21 xc: detail: max_pfn 0x1ffff, p2m_frames 256 libxl-save-helper: debug: starting restore: Success xc: detail: fd 11, dom 16, hvm 0, stream_type 0 xc: info: Found x86 PV domain from Xen 4.15 xc: info: Restoring domain xc: detail: 64 bits, 4 levels xc: detail: max_mfn 0x880000 xc: detail: Changed max_pfn from 0 to 0x1ffff libxl: debug: libxl_dom_suspend.c:194:domain_suspend_callback_common: Domain 15:issuing PV suspend request via XenBus control node libxl: debug: libxl_event.c:814:libxl__ev_xswatch_register: watch w=0x55e56ddfecc8 wpath=/local/domain/15/control/shutdown token=3/0: register slotnum=3 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x55e56ddfecc8 wpath=/local/domain/15/control/shutdown token=3/0: event epath=/local/domain/15/control/shutdown libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x55e56ddfecc8 wpath=/local/domain/15/control/shutdown token=3/0: event epath=/local/domain/15/control/shutdown libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x55e56ddfecc8 wpath=/local/domain/15/control/shutdown token=3/0: deregister slotnum=3 libxl: debug: libxl_dom_suspend.c:271:domain_suspend_common_pvcontrol_suspending: Domain 15:guest acknowledged suspend request libxl: debug: libxl_dom_suspend.c:290:domain_suspend_common_wait_guest: Domain 15:wait for the guest to suspend libxl: debug: libxl_event.c:814:libxl__ev_xswatch_register: watch w=0x55e56ddfece0 wpath=@releaseDomain token=3/1: register slotnum=3 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x55e56ddfece0 wpath=@releaseDomain token=3/1: event epath=@releaseDomain libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x55e56ddfece0 wpath=@releaseDomain token=3/1: event epath=@releaseDomain libxl: debug: libxl_dom_suspend.c:348:suspend_common_wait_guest_check: Domain 15:guest has suspended libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x55e56ddfece0 wpath=@releaseDomain token=3/1: deregister slotnum=3 libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55e56ddfece0: deregister unregistered libxl: debug: libxl_qmp.c:1919:libxl__ev_qmp_dispose: ev 0x55e56ddfed58 domainbuilder: detail: xc_dom_set_gnttab_entry: d16 gnt[0] -> d0 0x8398c6 domainbuilder: detail: xc_dom_set_gnttab_entry: d16 gnt[1] -> d0 0x8398c7 xc: info: Restore successful libxl-save-helper: debug: complete r=0: Success libxl: debug: libxl.c:793:libxl__fd_flags_restore: fnctl F_SETFL of fd 17 to 0x1 libxl: debug: libxl_event.c:2066:libxl__ao_complete: ao 0x55e56ddf5490: complete, rc=0 libxl: debug: libxl_event.c:2035:libxl__ao__destroy: ao 0x55e56ddf5490: destroy xc: info: XenStore: mfn 0x8398c7, dom 0, evt 1 xc: info: Console: mfn 0x8398c6, 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=0x55cef6d250a0 wpath=/local/domain/0/backend/vbd/16/51714/state token=3/0: register slotnum=3 libxl: debug: libxl_device.c:380:libxl__device_disk_set_backend: Disk vdev=xvda1 spec.backend=phy libxl: debug: libxl_event.c:814:libxl__ev_xswatch_register: watch w=0x55cef6d22a70 wpath=/local/domain/0/backend/vbd/16/51713/state token=2/1: register slotnum=2 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x55cef6d250a0 wpath=/local/domain/0/backend/vbd/16/51714/state token=3/0: event epath=/local/domain/0/backend/vbd/16/51714/state libxl: debug: libxl_event.c:1052:devstate_callback: backend /local/domain/0/backend/vbd/16/51714/state wanted state 2 ok libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x55cef6d250a0 wpath=/local/domain/0/backend/vbd/16/51714/state token=3/0: deregister slotnum=3 libxl: debug: libxl_device.c:1090:device_backend_callback: Domain 16:calling device_backend_cleanup libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55cef6d250a0: deregister unregistered libxl: debug: libxl_linux.c:194:libxl__hotplug_disk: Domain 16:Args and environment ready libxl: debug: libxl_device.c:1191:device_hotplug: Domain 16:calling hotplug script: /etc/xen/scripts/block add libxl: debug: libxl_device.c:1192:device_hotplug: Domain 16:extra args: libxl: debug: libxl_device.c:1200:device_hotplug: Domain 16:env: libxl: debug: libxl_device.c:1207:device_hotplug: Domain 16: script: /etc/xen/scripts/block libxl: debug: libxl_device.c:1207:device_hotplug: Domain 16: XENBUS_TYPE: vbd libxl: debug: libxl_device.c:1207:device_hotplug: Domain 16: XENBUS_PATH: backend/vbd/16/51714 libxl: debug: libxl_device.c:1207:device_hotplug: Domain 16: XENBUS_BASE_PATH: backend libxl: debug: libxl_aoutils.c:593:libxl__async_exec_start: forking to execute: /etc/xen/scripts/block add libxl: debug: libxl_event.c:720:watchfd_callback: watch epath=/local/domain/0/backend/vbd/16/51714/state token=3/0: empty slot libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x55cef6d22a70 wpath=/local/domain/0/backend/vbd/16/51713/state token=2/1: event epath=/local/domain/0/backend/vbd/16/51713/state libxl: debug: libxl_event.c:1052:devstate_callback: backend /local/domain/0/backend/vbd/16/51713/state wanted state 2 ok libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x55cef6d22a70 wpath=/local/domain/0/backend/vbd/16/51713/state token=2/1: deregister slotnum=2 libxl: debug: libxl_device.c:1090:device_backend_callback: Domain 16:calling device_backend_cleanup libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55cef6d22a70: deregister unregistered libxl: debug: libxl_linux.c:194:libxl__hotplug_disk: Domain 16:Args and environment ready libxl: debug: libxl_device.c:1191:device_hotplug: Domain 16:calling hotplug script: /etc/xen/scripts/block add libxl: debug: libxl_device.c:1192:device_hotplug: Domain 16:extra args: libxl: debug: libxl_device.c:1200:device_hotplug: Domain 16:env: libxl: debug: libxl_device.c:1207:device_hotplug: Domain 16: script: /etc/xen/scripts/block libxl: debug: libxl_device.c:1207:device_hotplug: Domain 16: XENBUS_TYPE: vbd libxl: debug: libxl_device.c:1207:device_hotplug: Domain 16: XENBUS_PATH: backend/vbd/16/51713 libxl: debug: libxl_device.c:1207:device_hotplug: Domain 16: XENBUS_BASE_PATH: backend libxl: debug: libxl_aoutils.c:593:libxl__async_exec_start: forking to execute: /etc/xen/scripts/block add libxl: debug: libxl_event.c:720:watchfd_callback: watch epath=/local/domain/0/backend/vbd/16/51713/state token=2/1: empty slot libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55cef6d251a0: deregister unregistered libxl: debug: libxl_linux.c:212:libxl__get_hotplug_script_info: Domain 16:num_exec 1, not running hotplug scripts libxl: debug: libxl_device.c:1176:device_hotplug: Domain 16:No hotplug script to execute libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55cef6d251a0: deregister unregistered libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55cef6d22b70: deregister unregistered libxl: debug: libxl_linux.c:212:libxl__get_hotplug_script_info: Domain 16:num_exec 1, not running hotplug scripts libxl: debug: libxl_device.c:1176:device_hotplug: Domain 16:No hotplug script to execute libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55cef6d22b70: deregister unregistered libxl: debug: libxl_event.c:814:libxl__ev_xswatch_register: watch w=0x55cef6d27660 wpath=/local/domain/0/backend/vif/16/0/state token=2/2: register slotnum=2 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x55cef6d27660 wpath=/local/domain/0/backend/vif/16/0/state token=2/2: event epath=/local/domain/0/backend/vif/16/0/state libxl: debug: libxl_event.c:1056:devstate_callback: backend /local/domain/0/backend/vif/16/0/state wanted state 2 still waiting state 1 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x55cef6d27660 wpath=/local/domain/0/backend/vif/16/0/state token=2/2: event epath=/local/domain/0/backend/vif/16/0/state libxl: debug: libxl_event.c:1052:devstate_callback: backend /local/domain/0/backend/vif/16/0/state wanted state 2 ok libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x55cef6d27660 wpath=/local/domain/0/backend/vif/16/0/state token=2/2: deregister slotnum=2 libxl: debug: libxl_device.c:1090:device_backend_callback: Domain 16:calling device_backend_cleanup libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55cef6d27660: deregister unregistered libxl: debug: libxl_device.c:1191:device_hotplug: Domain 16:calling hotplug script: /etc/xen/scripts/vif-bridge online libxl: debug: libxl_device.c:1192:device_hotplug: Domain 16:extra args: libxl: debug: libxl_device.c:1198:device_hotplug: Domain 16: type_if=vif libxl: debug: libxl_device.c:1200:device_hotplug: Domain 16:env: libxl: debug: libxl_device.c:1207:device_hotplug: Domain 16: script: /etc/xen/scripts/vif-bridge libxl: debug: libxl_device.c:1207:device_hotplug: Domain 16: XENBUS_TYPE: vif libxl: debug: libxl_device.c:1207:device_hotplug: Domain 16: XENBUS_PATH: backend/vif/16/0 libxl: debug: libxl_device.c:1207:device_hotplug: Domain 16: XENBUS_BASE_PATH: backend libxl: debug: libxl_device.c:1207:device_hotplug: Domain 16: netdev: libxl: debug: libxl_device.c:1207:device_hotplug: Domain 16: vif: vif16.0 libxl: debug: libxl_aoutils.c:593:libxl__async_exec_start: forking to execute: /etc/xen/scripts/vif-bridge online libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55cef6d27760: deregister unregistered libxl: debug: libxl_device.c:1176:device_hotplug: Domain 16:No hotplug script to execute libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55cef6d27760: deregister unregistered libxl: debug: libxl_event.c:814:libxl__ev_xswatch_register: watch w=0x55cef6d1dc58 wpath=/local/domain/16/console/tty token=2/3: register slotnum=2 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x55cef6d1dc58 wpath=/local/domain/16/console/tty token=2/3: event epath=/local/domain/16/console/tty libxl: debug: libxl_event.c:2402:libxl__ao_progress_report: ao 0x55cef6d291b0: progress report: ignored libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x55cef6d1dc58 wpath=/local/domain/16/console/tty token=2/3: deregister slotnum=2 libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55cef6d1dc58: deregister unregistered libxl: debug: libxl.c:793:libxl__fd_flags_restore: fnctl F_SETFL of fd 0 to 0x0 libxl: debug: libxl_event.c:2066:libxl__ao_complete: ao 0x55cef6d291b0: complete, rc=0 libxl: debug: libxl_event.c:2035:libxl__ao__destroy: ao 0x55cef6d291b0: destroy migration target: Transfer complete, requesting permission to start domain. migration sender: Target has acknowledged transfer. migration sender: Giving target permission to start. migration target: Got permission, starting domain. libxl: debug: libxl_domain.c:703:libxl_domain_unpause: Domain 16:ao 0x55cef6d23fb0: create: how=(nil) callback=(nil) poller=0x55cef6d29250 libxl: debug: libxl_event.c:2066:libxl__ao_complete: ao 0x55cef6d23fb0: complete, rc=0 libxl: debug: libxl_domain.c:711:libxl_domain_unpause: Domain 16:ao 0x55cef6d23fb0: inprogress: poller=0x55cef6d29250, flags=ic libxl: debug: libxl_event.c:2035:libxl__ao__destroy: ao 0x55cef6d23fb0: destroy migration target: Domain started successsfully. migration sender: Target reports successful startup. libxl: debug: libxl_domain.c:1045:libxl_domain_destroy: Domain 15:ao 0x55e56ddf5380: create: how=(nil) callback=(nil) poller=0x55e56ddf4f70 xencall:buffer: debug: total allocations:348 total releases:348 xencall:buffer: debug: current allocations:0 maximum allocations:3 xencall:buffer: debug: cache current size:3 xencall:buffer: debug: cache hits:320 misses:3 toobig:25 xencall:buffer: debug: total allocations:0 total releases:0 xencall:buffer: debug: current allocations:0 maximum allocations:0 xencall:buffer: debug: cache current size:0 xencall:buffer: debug: cache hits:0 misses:0 toobig:0 libxl: debug: libxl_event.c:814:libxl__ev_xswatch_register: watch w=0x55e56ddfec90 wpath=/local/domain/0/backend/vbd/15/51714/state token=3/2: register slotnum=3 libxl: debug: libxl_event.c:814:libxl__ev_xswatch_register: watch w=0x55e56ddff0a0 wpath=/local/domain/0/backend/vbd/15/51713/state token=2/3: register slotnum=2 libxl: debug: libxl_event.c:814:libxl__ev_xswatch_register: watch w=0x55e56ddff4b0 wpath=/local/domain/0/backend/vif/15/0/state token=1/4: register slotnum=1 libxl: debug: libxl_domain.c:1054:libxl_domain_destroy: Domain 15:ao 0x55e56ddf5380: inprogress: poller=0x55e56ddf4f70, flags=i libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x55e56ddfec90 wpath=/local/domain/0/backend/vbd/15/51714/state token=3/2: event epath=/local/domain/0/backend/vbd/15/51714/state libxl: debug: libxl_event.c:1052:devstate_callback: backend /local/domain/0/backend/vbd/15/51714/state wanted state 6 ok libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x55e56ddfec90 wpath=/local/domain/0/backend/vbd/15/51714/state token=3/2: deregister slotnum=3 libxl: debug: libxl_device.c:1090:device_backend_callback: Domain 15:calling device_backend_cleanup libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55e56ddfec90: deregister unregistered libxl: debug: libxl_linux.c:194:libxl__hotplug_disk: Domain 15:Args and environment ready libxl: debug: libxl_device.c:1191:device_hotplug: Domain 15:calling hotplug script: /etc/xen/scripts/block remove libxl: debug: libxl_device.c:1192:device_hotplug: Domain 15:extra args: libxl: debug: libxl_device.c:1200:device_hotplug: Domain 15:env: libxl: debug: libxl_device.c:1207:device_hotplug: Domain 15: script: /etc/xen/scripts/block libxl: debug: libxl_device.c:1207:device_hotplug: Domain 15: XENBUS_TYPE: vbd libxl: debug: libxl_device.c:1207:device_hotplug: Domain 15: XENBUS_PATH: backend/vbd/15/51714 libxl: debug: libxl_device.c:1207:device_hotplug: Domain 15: XENBUS_BASE_PATH: backend libxl: debug: libxl_aoutils.c:593:libxl__async_exec_start: forking to execute: /etc/xen/scripts/block remove libxl: debug: libxl_event.c:720:watchfd_callback: watch epath=/local/domain/0/backend/vbd/15/51714/state token=3/2: empty slot libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x55e56ddff0a0 wpath=/local/domain/0/backend/vbd/15/51713/state token=2/3: event epath=/local/domain/0/backend/vbd/15/51713/state libxl: debug: libxl_event.c:1056:devstate_callback: backend /local/domain/0/backend/vbd/15/51713/state wanted state 6 still waiting state 5 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x55e56ddff4b0 wpath=/local/domain/0/backend/vif/15/0/state token=1/4: event epath=/local/domain/0/backend/vif/15/0/state libxl: debug: libxl_event.c:1056:devstate_callback: backend /local/domain/0/backend/vif/15/0/state wanted state 6 still waiting state 5 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x55e56ddff0a0 wpath=/local/domain/0/backend/vbd/15/51713/state token=2/3: event epath=/local/domain/0/backend/vbd/15/51713/state libxl: debug: libxl_event.c:1052:devstate_callback: backend /local/domain/0/backend/vbd/15/51713/state wanted state 6 ok libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x55e56ddff0a0 wpath=/local/domain/0/backend/vbd/15/51713/state token=2/3: deregister slotnum=2 libxl: debug: libxl_device.c:1090:device_backend_callback: Domain 15:calling device_backend_cleanup libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55e56ddff0a0: deregister unregistered libxl: debug: libxl_linux.c:194:libxl__hotplug_disk: Domain 15:Args and environment ready libxl: debug: libxl_device.c:1191:device_hotplug: Domain 15:calling hotplug script: /etc/xen/scripts/block remove libxl: debug: libxl_device.c:1192:device_hotplug: Domain 15:extra args: libxl: debug: libxl_device.c:1200:device_hotplug: Domain 15:env: libxl: debug: libxl_device.c:1207:device_hotplug: Domain 15: script: /etc/xen/scripts/block libxl: debug: libxl_device.c:1207:device_hotplug: Domain 15: XENBUS_TYPE: vbd libxl: debug: libxl_device.c:1207:device_hotplug: Domain 15: XENBUS_PATH: backend/vbd/15/51713 libxl: debug: libxl_device.c:1207:device_hotplug: Domain 15: XENBUS_BASE_PATH: backend libxl: debug: libxl_aoutils.c:593:libxl__async_exec_start: forking to execute: /etc/xen/scripts/block remove libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x55e56ddff4b0 wpath=/local/domain/0/backend/vif/15/0/state token=1/4: event epath=/local/domain/0/backend/vif/15/0/state libxl: debug: libxl_event.c:1056:devstate_callback: backend /local/domain/0/backend/vif/15/0/state wanted state 6 still waiting state 5 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x55e56ddff4b0 wpath=/local/domain/0/backend/vif/15/0/state token=1/4: event epath=/local/domain/0/backend/vif/15/0/state libxl: debug: libxl_event.c:1052:devstate_callback: backend /local/domain/0/backend/vif/15/0/state wanted state 6 ok libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x55e56ddff4b0 wpath=/local/domain/0/backend/vif/15/0/state token=1/4: deregister slotnum=1 libxl: debug: libxl_device.c:1090:device_backend_callback: Domain 15:calling device_backend_cleanup libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55e56ddff4b0: deregister unregistered libxl: debug: libxl_device.c:1191:device_hotplug: Domain 15:calling hotplug script: /etc/xen/scripts/vif-bridge offline libxl: debug: libxl_device.c:1192:device_hotplug: Domain 15:extra args: libxl: debug: libxl_device.c:1198:device_hotplug: Domain 15: type_if=vif libxl: debug: libxl_device.c:1200:device_hotplug: Domain 15:env: libxl: debug: libxl_device.c:1207:device_hotplug: Domain 15: script: /etc/xen/scripts/vif-bridge libxl: debug: libxl_device.c:1207:device_hotplug: Domain 15: XENBUS_TYPE: vif libxl: debug: libxl_device.c:1207:device_hotplug: Domain 15: XENBUS_PATH: backend/vif/15/0 libxl: debug: libxl_device.c:1207:device_hotplug: Domain 15: XENBUS_BASE_PATH: backend libxl: debug: libxl_device.c:1207:device_hotplug: Domain 15: netdev: libxl: debug: libxl_device.c:1207:device_hotplug: Domain 15: vif: vif15.0 libxl: debug: libxl_aoutils.c:593:libxl__async_exec_start: forking to execute: /etc/xen/scripts/vif-bridge offline libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55e56ddfed90: deregister unregistered libxl: debug: libxl_linux.c:212:libxl__get_hotplug_script_info: Domain 15:num_exec 1, not running hotplug scripts libxl: debug: libxl_device.c:1176:device_hotplug: Domain 15:No hotplug script to execute libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55e56ddfed90: deregister unregistered libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55e56ddff1a0: deregister unregistered libxl: debug: libxl_linux.c:212:libxl__get_hotplug_script_info: Domain 15:num_exec 1, not running hotplug scripts libxl: debug: libxl_device.c:1176:device_hotplug: Domain 15:No hotplug script to execute libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55e56ddff1a0: deregister unregistered libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55e56ddff5b0: deregister unregistered libxl: debug: libxl_device.c:1176:device_hotplug: Domain 15:No hotplug script to execute libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55e56ddff5b0: deregister unregistered libxl: debug: libxl_domain.c:1596:devices_destroy_cb: Domain 15:Forked pid 20815 for destroy of domain libxl: debug: libxl_event.c:2066:libxl__ao_complete: ao 0x55e56ddf5380: complete, rc=0 libxl: debug: libxl_event.c:2035:libxl__ao__destroy: ao 0x55e56ddf5380: destroy Migration successful. xencall:buffer: debug: total allocations:97 total releases:97 xencall:buffer: debug: current allocations:0 maximum allocations:2 xencall:buffer: debug: cache current size:2 xencall:buffer: debug: cache hits:75 misses:2 toobig:20 xencall:buffer: debug: total allocations:0 total releases:0 xencall:buffer: debug: current allocations:0 maximum allocations:0 xencall:buffer: debug: cache current size:0 xencall:buffer: debug: cache hits:0 misses:0 toobig:0 2020-07-22 09:26:01 Z executing ssh ... -v root@172.16.147.182 date OpenSSH_7.4p1 Debian-10+deb9u3, OpenSSL 1.0.2l 25 May 2017 debug1: Reading configuration data /etc/ssh/ssh_config debug1: /etc/ssh/ssh_config line 19: Applying options for * debug1: Connecting to 172.16.147.182 [172.16.147.182] port 22. debug1: fd 3 clearing O_NONBLOCK debug1: Connection established. debug1: identity file /home/iwj/.ssh/id_rsa type 1 debug1: key_load_public: No such file or directory debug1: identity file /home/iwj/.ssh/id_rsa-cert type -1 debug1: key_load_public: No such file or directory debug1: identity file /home/iwj/.ssh/id_dsa type -1 debug1: key_load_public: No such file or directory debug1: identity file /home/iwj/.ssh/id_dsa-cert type -1 debug1: key_load_public: No such file or directory debug1: identity file /home/iwj/.ssh/id_ecdsa type -1 debug1: key_load_public: No such file or directory debug1: identity file /home/iwj/.ssh/id_ecdsa-cert type -1 debug1: key_load_public: No such file or directory debug1: identity file /home/iwj/.ssh/id_ed25519 type -1 debug1: key_load_public: No such file or directory debug1: identity file /home/iwj/.ssh/id_ed25519-cert type -1 debug1: Enabling compatibility mode for protocol 2.0 debug1: Local version string SSH-2.0-OpenSSH_7.4p1 Debian-10+deb9u3 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 172.16.147.182:22 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 '172.16.147.182' is known and matches the ECDSA host key. debug1: Found key in tmp/t.known_hosts_152084.test-amd64-amd64-xl-credit2:2 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: 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 RSA public key: /home/iwj/.ssh/id_rsa debug1: Server accepts key: pkalg rsa-sha2-512 blen 407 debug1: Authentication succeeded (publickey). Authenticated to 172.16.147.182 ([172.16.147.182]: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 = en_US.UTF-8 debug1: Sending command: date Wed Jul 22 09:26:02 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 1 clearing O_NONBLOCK Transferred: sent 3196, received 2964 bytes, in 0.1 seconds Bytes per second: sent 26581.3, received 24651.7 debug1: Exit status 0 2020-07-22 09:26:02 Z ========== rep 13 ========== 2020-07-22 09:26:02 Z executing ssh ... root@172.16.144.68 xl list 2020-07-22 09:26:02 Z guest debian.guest.osstest state is b 2020-07-22 09:26:02 Z executing ssh ... root@172.16.144.68 xl -vvv migrate debian.guest.osstest localhost libxl: debug: libxl_domain.c:2136:libxl_retrieve_domain_configuration: Domain 16:ao 0x558f41a84eb0: create: how=(nil) callback=(nil) poller=0x558f41a84f70 libxl: debug: libxl_domain.c:2152:libxl_retrieve_domain_configuration: Domain 16:ao 0x558f41a84eb0: inprogress: poller=0x558f41a84f70, flags=i libxl: debug: libxl_domain.c:2405:retrieve_domain_configuration_end: Domain 16:No vtpm from xenstore libxl: debug: libxl_domain.c:2405:retrieve_domain_configuration_end: Domain 16:No vusb from xenstore libxl: debug: libxl_domain.c:2405:retrieve_domain_configuration_end: Domain 16:No vusb from xenstore libxl: debug: libxl_domain.c:2405:retrieve_domain_configuration_end: Domain 16:No pci from xenstore libxl: debug: libxl_domain.c:2405:retrieve_domain_configuration_end: Domain 16:No vdispl from xenstore libxl: debug: libxl_domain.c:2405:retrieve_domain_configuration_end: Domain 16:No vsnd from xenstore libxl: debug: libxl_qmp.c:1919:libxl__ev_qmp_dispose: Domain 16: ev 0x558f41a84830 libxl: debug: libxl_event.c:2066:libxl__ao_complete: ao 0x558f41a84eb0: complete, rc=0 libxl: debug: libxl_event.c:2035:libxl__ao__destroy: ao 0x558f41a84eb0: destroy migration target: Ready to receive domain. Saving to migration stream new xl format (info 0x3/0x0/1498) libxl: debug: libxl_domain.c:511:libxl_domain_suspend: Domain 16:ao 0x558f41a85490: create: how=(nil) callback=(nil) poller=0x558f41a84f70 libxl: debug: libxl.c:766:libxl__fd_flags_modify_save: fnctl F_GETFL flags for fd 17 are 0x1 libxl: debug: libxl.c:774:libxl__fd_flags_modify_save: fnctl F_SETFL of fd 17 to 0x1 Loading new save file (new xl fmt info 0x3/0x0/1498) Savefile contains xl domain config in JSON format Parsing config from libxl: debug: libxl_domain.c:539:libxl_domain_suspend: Domain 16:ao 0x558f41a85490: inprogress: poller=0x558f41a84f70, flags=i libxl: debug: libxl_create.c:2017:do_domain_create: ao 0x55f5c723a1b0: create: how=(nil) callback=(nil) poller=0x55f5c723a250 libxl: debug: libxl.c:766:libxl__fd_flags_modify_save: fnctl F_GETFL flags for fd 0 are 0x0 libxl: debug: libxl.c:774:libxl__fd_flags_modify_save: fnctl F_SETFL of fd 0 to 0x0 libxl: detail: libxl_create.c:623:libxl__domain_make: passthrough: disabled libxl-save-helper: debug: starting save: Success xc: detail: fd 17, dom 16, flags 1, hvm 0 xc: info: Saving domain 16, type x86 PV xc: detail: 64 bits, 4 levels libxl: debug: libxl_device.c:380:libxl__device_disk_set_backend: Disk vdev=xvda2 spec.backend=unknown libxl: debug: libxl_device.c:415:libxl__device_disk_set_backend: Disk vdev=xvda2, using backend phy libxl: debug: libxl_device.c:380:libxl__device_disk_set_backend: Disk vdev=xvda1 spec.backend=unknown libxl: debug: libxl_device.c:415:libxl__device_disk_set_backend: Disk vdev=xvda1, using backend phy libxl: debug: libxl_create.c:1276:initiate_domain_create: Domain 17:restoring, not running bootloader libxl: debug: libxl_numa.c:502:libxl__get_numa_candidate: New best NUMA placement candidate found: nr_nodes=1, nr_cpus=20, nr_vcpus=44, free_memkb=15705 libxl: detail: libxl_dom.c:236:numa_place_domain: NUMA placement candidate with 1 nodes, 20 cpus and 15705 KB free selected libxl: debug: libxl_create.c:2055:do_domain_create: ao 0x55f5c723a1b0: inprogress: poller=0x55f5c723a250, flags=i libxl: debug: libxl_stream_read.c:358:stream_header_done: Stream v2 libxl: debug: libxl_stream_read.c:574:process_record: Record: 1, length 0 xc: detail: max_mfn 0x880000 xc: detail: p2m list from 0xffffc90000000000 to 0xffffc900000fffff, root at 0x835aed xc: detail: max_pfn 0x1ffff, p2m_frames 256 libxl-save-helper: debug: starting restore: Success xc: detail: fd 11, dom 17, hvm 0, stream_type 0 xc: info: Found x86 PV domain from Xen 4.15 xc: info: Restoring domain xc: detail: 64 bits, 4 levels xc: detail: max_mfn 0x880000 xc: detail: Changed max_pfn from 0 to 0x1ffff libxl: debug: libxl_dom_suspend.c:194:domain_suspend_callback_common: Domain 16:issuing PV suspend request via XenBus control node libxl: debug: libxl_event.c:814:libxl__ev_xswatch_register: watch w=0x558f41a8ecc8 wpath=/local/domain/16/control/shutdown token=3/0: register slotnum=3 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x558f41a8ecc8 wpath=/local/domain/16/control/shutdown token=3/0: event epath=/local/domain/16/control/shutdown libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x558f41a8ecc8 wpath=/local/domain/16/control/shutdown token=3/0: event epath=/local/domain/16/control/shutdown libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x558f41a8ecc8 wpath=/local/domain/16/control/shutdown token=3/0: deregister slotnum=3 libxl: debug: libxl_dom_suspend.c:271:domain_suspend_common_pvcontrol_suspending: Domain 16:guest acknowledged suspend request libxl: debug: libxl_dom_suspend.c:290:domain_suspend_common_wait_guest: Domain 16:wait for the guest to suspend libxl: debug: libxl_event.c:814:libxl__ev_xswatch_register: watch w=0x558f41a8ece0 wpath=@releaseDomain token=3/1: register slotnum=3 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x558f41a8ece0 wpath=@releaseDomain token=3/1: event epath=@releaseDomain libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x558f41a8ece0 wpath=@releaseDomain token=3/1: event epath=@releaseDomain libxl: debug: libxl_dom_suspend.c:348:suspend_common_wait_guest_check: Domain 16:guest has suspended libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x558f41a8ece0 wpath=@releaseDomain token=3/1: deregister slotnum=3 libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x558f41a8ece0: deregister unregistered libxl: debug: libxl_qmp.c:1919:libxl__ev_qmp_dispose: ev 0x558f41a8ed58 domainbuilder: detail: xc_dom_set_gnttab_entry: d17 gnt[0] -> d0 0x40be93 domainbuilder: detail: xc_dom_set_gnttab_entry: d17 gnt[1] -> d0 0x40be94 xc: info: Restore successful libxl-save-helper: debug: complete r=0: Success libxl: debug: libxl.c:793:libxl__fd_flags_restore: fnctl F_SETFL of fd 17 to 0x1 libxl: debug: libxl_event.c:2066:libxl__ao_complete: ao 0x558f41a85490: complete, rc=0 libxl: debug: libxl_event.c:2035:libxl__ao__destroy: ao 0x558f41a85490: destroy xc: info: XenStore: mfn 0x40be94, dom 0, evt 1 xc: info: Console: mfn 0x40be93, 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=0x55f5c72360a0 wpath=/local/domain/0/backend/vbd/17/51714/state token=3/0: register slotnum=3 libxl: debug: libxl_device.c:380:libxl__device_disk_set_backend: Disk vdev=xvda1 spec.backend=phy libxl: debug: libxl_event.c:814:libxl__ev_xswatch_register: watch w=0x55f5c7233a70 wpath=/local/domain/0/backend/vbd/17/51713/state token=2/1: register slotnum=2 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x55f5c72360a0 wpath=/local/domain/0/backend/vbd/17/51714/state token=3/0: event epath=/local/domain/0/backend/vbd/17/51714/state libxl: debug: libxl_event.c:1052:devstate_callback: backend /local/domain/0/backend/vbd/17/51714/state wanted state 2 ok libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x55f5c72360a0 wpath=/local/domain/0/backend/vbd/17/51714/state token=3/0: deregister slotnum=3 libxl: debug: libxl_device.c:1090:device_backend_callback: Domain 17:calling device_backend_cleanup libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55f5c72360a0: deregister unregistered libxl: debug: libxl_linux.c:194:libxl__hotplug_disk: Domain 17:Args and environment ready libxl: debug: libxl_device.c:1191:device_hotplug: Domain 17:calling hotplug script: /etc/xen/scripts/block add libxl: debug: libxl_device.c:1192:device_hotplug: Domain 17:extra args: libxl: debug: libxl_device.c:1200:device_hotplug: Domain 17:env: libxl: debug: libxl_device.c:1207:device_hotplug: Domain 17: script: /etc/xen/scripts/block libxl: debug: libxl_device.c:1207:device_hotplug: Domain 17: XENBUS_TYPE: vbd libxl: debug: libxl_device.c:1207:device_hotplug: Domain 17: XENBUS_PATH: backend/vbd/17/51714 libxl: debug: libxl_device.c:1207:device_hotplug: Domain 17: XENBUS_BASE_PATH: backend libxl: debug: libxl_aoutils.c:593:libxl__async_exec_start: forking to execute: /etc/xen/scripts/block add libxl: debug: libxl_event.c:720:watchfd_callback: watch epath=/local/domain/0/backend/vbd/17/51714/state token=3/0: empty slot libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x55f5c7233a70 wpath=/local/domain/0/backend/vbd/17/51713/state token=2/1: event epath=/local/domain/0/backend/vbd/17/51713/state libxl: debug: libxl_event.c:1052:devstate_callback: backend /local/domain/0/backend/vbd/17/51713/state wanted state 2 ok libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x55f5c7233a70 wpath=/local/domain/0/backend/vbd/17/51713/state token=2/1: deregister slotnum=2 libxl: debug: libxl_device.c:1090:device_backend_callback: Domain 17:calling device_backend_cleanup libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55f5c7233a70: deregister unregistered libxl: debug: libxl_linux.c:194:libxl__hotplug_disk: Domain 17:Args and environment ready libxl: debug: libxl_device.c:1191:device_hotplug: Domain 17:calling hotplug script: /etc/xen/scripts/block add libxl: debug: libxl_device.c:1192:device_hotplug: Domain 17:extra args: libxl: debug: libxl_device.c:1200:device_hotplug: Domain 17:env: libxl: debug: libxl_device.c:1207:device_hotplug: Domain 17: script: /etc/xen/scripts/block libxl: debug: libxl_device.c:1207:device_hotplug: Domain 17: XENBUS_TYPE: vbd libxl: debug: libxl_device.c:1207:device_hotplug: Domain 17: XENBUS_PATH: backend/vbd/17/51713 libxl: debug: libxl_device.c:1207:device_hotplug: Domain 17: XENBUS_BASE_PATH: backend libxl: debug: libxl_aoutils.c:593:libxl__async_exec_start: forking to execute: /etc/xen/scripts/block add libxl: debug: libxl_event.c:720:watchfd_callback: watch epath=/local/domain/0/backend/vbd/17/51713/state token=2/1: empty slot libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55f5c72361a0: deregister unregistered libxl: debug: libxl_linux.c:212:libxl__get_hotplug_script_info: Domain 17:num_exec 1, not running hotplug scripts libxl: debug: libxl_device.c:1176:device_hotplug: Domain 17:No hotplug script to execute libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55f5c72361a0: deregister unregistered libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55f5c7233b70: deregister unregistered libxl: debug: libxl_linux.c:212:libxl__get_hotplug_script_info: Domain 17:num_exec 1, not running hotplug scripts libxl: debug: libxl_device.c:1176:device_hotplug: Domain 17:No hotplug script to execute libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55f5c7233b70: deregister unregistered libxl: debug: libxl_event.c:814:libxl__ev_xswatch_register: watch w=0x55f5c7238660 wpath=/local/domain/0/backend/vif/17/0/state token=2/2: register slotnum=2 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x55f5c7238660 wpath=/local/domain/0/backend/vif/17/0/state token=2/2: event epath=/local/domain/0/backend/vif/17/0/state libxl: debug: libxl_event.c:1056:devstate_callback: backend /local/domain/0/backend/vif/17/0/state wanted state 2 still waiting state 1 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x55f5c7238660 wpath=/local/domain/0/backend/vif/17/0/state token=2/2: event epath=/local/domain/0/backend/vif/17/0/state libxl: debug: libxl_event.c:1052:devstate_callback: backend /local/domain/0/backend/vif/17/0/state wanted state 2 ok libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x55f5c7238660 wpath=/local/domain/0/backend/vif/17/0/state token=2/2: deregister slotnum=2 libxl: debug: libxl_device.c:1090:device_backend_callback: Domain 17:calling device_backend_cleanup libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55f5c7238660: deregister unregistered libxl: debug: libxl_device.c:1191:device_hotplug: Domain 17:calling hotplug script: /etc/xen/scripts/vif-bridge online libxl: debug: libxl_device.c:1192:device_hotplug: Domain 17:extra args: libxl: debug: libxl_device.c:1198:device_hotplug: Domain 17: type_if=vif libxl: debug: libxl_device.c:1200:device_hotplug: Domain 17:env: libxl: debug: libxl_device.c:1207:device_hotplug: Domain 17: script: /etc/xen/scripts/vif-bridge libxl: debug: libxl_device.c:1207:device_hotplug: Domain 17: XENBUS_TYPE: vif libxl: debug: libxl_device.c:1207:device_hotplug: Domain 17: XENBUS_PATH: backend/vif/17/0 libxl: debug: libxl_device.c:1207:device_hotplug: Domain 17: XENBUS_BASE_PATH: backend libxl: debug: libxl_device.c:1207:device_hotplug: Domain 17: netdev: libxl: debug: libxl_device.c:1207:device_hotplug: Domain 17: vif: vif17.0 libxl: debug: libxl_aoutils.c:593:libxl__async_exec_start: forking to execute: /etc/xen/scripts/vif-bridge online libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55f5c7238760: deregister unregistered libxl: debug: libxl_device.c:1176:device_hotplug: Domain 17:No hotplug script to execute libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55f5c7238760: deregister unregistered libxl: debug: libxl_event.c:814:libxl__ev_xswatch_register: watch w=0x55f5c722ec58 wpath=/local/domain/17/console/tty token=2/3: register slotnum=2 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x55f5c722ec58 wpath=/local/domain/17/console/tty token=2/3: event epath=/local/domain/17/console/tty libxl: debug: libxl_event.c:2402:libxl__ao_progress_report: ao 0x55f5c723a1b0: progress report: ignored libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x55f5c722ec58 wpath=/local/domain/17/console/tty token=2/3: deregister slotnum=2 libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55f5c722ec58: deregister unregistered libxl: debug: libxl.c:793:libxl__fd_flags_restore: fnctl F_SETFL of fd 0 to 0x0 libxl: debug: libxl_event.c:2066:libxl__ao_complete: ao 0x55f5c723a1b0: complete, rc=0 libxl: debug: libxl_event.c:2035:libxl__ao__destroy: ao 0x55f5c723a1b0: destroy migration target: Transfer complete, requesting permission to start domain. migration sender: Target has acknowledged transfer. migration sender: Giving target permission to start. migration target: Got permission, starting domain. libxl: debug: libxl_domain.c:703:libxl_domain_unpause: Domain 17:ao 0x55f5c7234fb0: create: how=(nil) callback=(nil) poller=0x55f5c723a250 libxl: debug: libxl_event.c:2066:libxl__ao_complete: ao 0x55f5c7234fb0: complete, rc=0 libxl: debug: libxl_domain.c:711:libxl_domain_unpause: Domain 17:ao 0x55f5c7234fb0: inprogress: poller=0x55f5c723a250, flags=ic libxl: debug: libxl_event.c:2035:libxl__ao__destroy: ao 0x55f5c7234fb0: destroy migration target: Domain started successsfully. migration sender: Target reports successful startup. libxl: debug: libxl_domain.c:1045:libxl_domain_destroy: Domain 16:ao 0x558f41a85380: create: how=(nil) callback=(nil) poller=0x558f41a84f70 xencall:buffer: debug: total allocations:348 total releases:348 xencall:buffer: debug: current allocations:0 maximum allocations:3 xencall:buffer: debug: cache current size:3 xencall:buffer: debug: cache hits:320 misses:3 toobig:25 xencall:buffer: debug: total allocations:0 total releases:0 xencall:buffer: debug: current allocations:0 maximum allocations:0 xencall:buffer: debug: cache current size:0 xencall:buffer: debug: cache hits:0 misses:0 toobig:0 libxl: debug: libxl_event.c:814:libxl__ev_xswatch_register: watch w=0x558f41a8ec90 wpath=/local/domain/0/backend/vbd/16/51714/state token=3/2: register slotnum=3 libxl: debug: libxl_event.c:814:libxl__ev_xswatch_register: watch w=0x558f41a8f0a0 wpath=/local/domain/0/backend/vbd/16/51713/state token=2/3: register slotnum=2 libxl: debug: libxl_event.c:814:libxl__ev_xswatch_register: watch w=0x558f41a8f4b0 wpath=/local/domain/0/backend/vif/16/0/state token=1/4: register slotnum=1 libxl: debug: libxl_domain.c:1054:libxl_domain_destroy: Domain 16:ao 0x558f41a85380: inprogress: poller=0x558f41a84f70, flags=i libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x558f41a8ec90 wpath=/local/domain/0/backend/vbd/16/51714/state token=3/2: event epath=/local/domain/0/backend/vbd/16/51714/state libxl: debug: libxl_event.c:1052:devstate_callback: backend /local/domain/0/backend/vbd/16/51714/state wanted state 6 ok libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x558f41a8ec90 wpath=/local/domain/0/backend/vbd/16/51714/state token=3/2: deregister slotnum=3 libxl: debug: libxl_device.c:1090:device_backend_callback: Domain 16:calling device_backend_cleanup libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x558f41a8ec90: deregister unregistered libxl: debug: libxl_linux.c:194:libxl__hotplug_disk: Domain 16:Args and environment ready libxl: debug: libxl_device.c:1191:device_hotplug: Domain 16:calling hotplug script: /etc/xen/scripts/block remove libxl: debug: libxl_device.c:1192:device_hotplug: Domain 16:extra args: libxl: debug: libxl_device.c:1200:device_hotplug: Domain 16:env: libxl: debug: libxl_device.c:1207:device_hotplug: Domain 16: script: /etc/xen/scripts/block libxl: debug: libxl_device.c:1207:device_hotplug: Domain 16: XENBUS_TYPE: vbd libxl: debug: libxl_device.c:1207:device_hotplug: Domain 16: XENBUS_PATH: backend/vbd/16/51714 libxl: debug: libxl_device.c:1207:device_hotplug: Domain 16: XENBUS_BASE_PATH: backend libxl: debug: libxl_aoutils.c:593:libxl__async_exec_start: forking to execute: /etc/xen/scripts/block remove libxl: debug: libxl_event.c:720:watchfd_callback: watch epath=/local/domain/0/backend/vbd/16/51714/state token=3/2: empty slot libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x558f41a8f0a0 wpath=/local/domain/0/backend/vbd/16/51713/state token=2/3: event epath=/local/domain/0/backend/vbd/16/51713/state libxl: debug: libxl_event.c:1052:devstate_callback: backend /local/domain/0/backend/vbd/16/51713/state wanted state 6 ok libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x558f41a8f0a0 wpath=/local/domain/0/backend/vbd/16/51713/state token=2/3: deregister slotnum=2 libxl: debug: libxl_device.c:1090:device_backend_callback: Domain 16:calling device_backend_cleanup libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x558f41a8f0a0: deregister unregistered libxl: debug: libxl_linux.c:194:libxl__hotplug_disk: Domain 16:Args and environment ready libxl: debug: libxl_device.c:1191:device_hotplug: Domain 16:calling hotplug script: /etc/xen/scripts/block remove libxl: debug: libxl_device.c:1192:device_hotplug: Domain 16:extra args: libxl: debug: libxl_device.c:1200:device_hotplug: Domain 16:env: libxl: debug: libxl_device.c:1207:device_hotplug: Domain 16: script: /etc/xen/scripts/block libxl: debug: libxl_device.c:1207:device_hotplug: Domain 16: XENBUS_TYPE: vbd libxl: debug: libxl_device.c:1207:device_hotplug: Domain 16: XENBUS_PATH: backend/vbd/16/51713 libxl: debug: libxl_device.c:1207:device_hotplug: Domain 16: XENBUS_BASE_PATH: backend libxl: debug: libxl_aoutils.c:593:libxl__async_exec_start: forking to execute: /etc/xen/scripts/block remove libxl: debug: libxl_event.c:720:watchfd_callback: watch epath=/local/domain/0/backend/vbd/16/51713/state token=2/3: empty slot libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x558f41a8f4b0 wpath=/local/domain/0/backend/vif/16/0/state token=1/4: event epath=/local/domain/0/backend/vif/16/0/state libxl: debug: libxl_event.c:1056:devstate_callback: backend /local/domain/0/backend/vif/16/0/state wanted state 6 still waiting state 5 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x558f41a8f4b0 wpath=/local/domain/0/backend/vif/16/0/state token=1/4: event epath=/local/domain/0/backend/vif/16/0/state libxl: debug: libxl_event.c:1056:devstate_callback: backend /local/domain/0/backend/vif/16/0/state wanted state 6 still waiting state 5 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x558f41a8f4b0 wpath=/local/domain/0/backend/vif/16/0/state token=1/4: event epath=/local/domain/0/backend/vif/16/0/state libxl: debug: libxl_event.c:1052:devstate_callback: backend /local/domain/0/backend/vif/16/0/state wanted state 6 ok libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x558f41a8f4b0 wpath=/local/domain/0/backend/vif/16/0/state token=1/4: deregister slotnum=1 libxl: debug: libxl_device.c:1090:device_backend_callback: Domain 16:calling device_backend_cleanup libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x558f41a8f4b0: deregister unregistered libxl: debug: libxl_device.c:1191:device_hotplug: Domain 16:calling hotplug script: /etc/xen/scripts/vif-bridge offline libxl: debug: libxl_device.c:1192:device_hotplug: Domain 16:extra args: libxl: debug: libxl_device.c:1198:device_hotplug: Domain 16: type_if=vif libxl: debug: libxl_device.c:1200:device_hotplug: Domain 16:env: libxl: debug: libxl_device.c:1207:device_hotplug: Domain 16: script: /etc/xen/scripts/vif-bridge libxl: debug: libxl_device.c:1207:device_hotplug: Domain 16: XENBUS_TYPE: vif libxl: debug: libxl_device.c:1207:device_hotplug: Domain 16: XENBUS_PATH: backend/vif/16/0 libxl: debug: libxl_device.c:1207:device_hotplug: Domain 16: XENBUS_BASE_PATH: backend libxl: debug: libxl_device.c:1207:device_hotplug: Domain 16: netdev: libxl: debug: libxl_device.c:1207:device_hotplug: Domain 16: vif: vif16.0 libxl: debug: libxl_aoutils.c:593:libxl__async_exec_start: forking to execute: /etc/xen/scripts/vif-bridge offline libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x558f41a8ed90: deregister unregistered libxl: debug: libxl_linux.c:212:libxl__get_hotplug_script_info: Domain 16:num_exec 1, not running hotplug scripts libxl: debug: libxl_device.c:1176:device_hotplug: Domain 16:No hotplug script to execute libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x558f41a8ed90: deregister unregistered libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x558f41a8f1a0: deregister unregistered libxl: debug: libxl_linux.c:212:libxl__get_hotplug_script_info: Domain 16:num_exec 1, not running hotplug scripts libxl: debug: libxl_device.c:1176:device_hotplug: Domain 16:No hotplug script to execute libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x558f41a8f1a0: deregister unregistered libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x558f41a8f5b0: deregister unregistered libxl: debug: libxl_device.c:1176:device_hotplug: Domain 16:No hotplug script to execute libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x558f41a8f5b0: deregister unregistered libxl: debug: libxl_domain.c:1596:devices_destroy_cb: Domain 16:Forked pid 21158 for destroy of domain libxl: debug: libxl_event.c:2066:libxl__ao_complete: ao 0x558f41a85380: complete, rc=0 libxl: debug: libxl_event.c:2035:libxl__ao__destroy: ao 0x558f41a85380: destroy Migration successful. xencall:buffer: debug: total allocations:97 total releases:97 xencall:buffer: debug: current allocations:0 maximum allocations:2 xencall:buffer: debug: cache current size:2 xencall:buffer: debug: cache hits:75 misses:2 toobig:20 xencall:buffer: debug: total allocations:0 total releases:0 xencall:buffer: debug: current allocations:0 maximum allocations:0 xencall:buffer: debug: cache current size:0 xencall:buffer: debug: cache hits:0 misses:0 toobig:0 2020-07-22 09:26:11 Z executing ssh ... -v root@172.16.147.182 date OpenSSH_7.4p1 Debian-10+deb9u3, OpenSSL 1.0.2l 25 May 2017 debug1: Reading configuration data /etc/ssh/ssh_config debug1: /etc/ssh/ssh_config line 19: Applying options for * debug1: Connecting to 172.16.147.182 [172.16.147.182] port 22. debug1: fd 3 clearing O_NONBLOCK debug1: Connection established. debug1: identity file /home/iwj/.ssh/id_rsa type 1 debug1: key_load_public: No such file or directory debug1: identity file /home/iwj/.ssh/id_rsa-cert type -1 debug1: key_load_public: No such file or directory debug1: identity file /home/iwj/.ssh/id_dsa type -1 debug1: key_load_public: No such file or directory debug1: identity file /home/iwj/.ssh/id_dsa-cert type -1 debug1: key_load_public: No such file or directory debug1: identity file /home/iwj/.ssh/id_ecdsa type -1 debug1: key_load_public: No such file or directory debug1: identity file /home/iwj/.ssh/id_ecdsa-cert type -1 debug1: key_load_public: No such file or directory debug1: identity file /home/iwj/.ssh/id_ed25519 type -1 debug1: key_load_public: No such file or directory debug1: identity file /home/iwj/.ssh/id_ed25519-cert type -1 debug1: Enabling compatibility mode for protocol 2.0 debug1: Local version string SSH-2.0-OpenSSH_7.4p1 Debian-10+deb9u3 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 172.16.147.182:22 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 '172.16.147.182' is known and matches the ECDSA host key. debug1: Found key in tmp/t.known_hosts_152084.test-amd64-amd64-xl-credit2:2 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: 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 RSA public key: /home/iwj/.ssh/id_rsa debug1: Server accepts key: pkalg rsa-sha2-512 blen 407 debug1: Authentication succeeded (publickey). Authenticated to 172.16.147.182 ([172.16.147.182]: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 = en_US.UTF-8 debug1: Sending command: date Wed Jul 22 09:26:11 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 1 clearing O_NONBLOCK Transferred: sent 3196, received 2964 bytes, in 0.1 seconds Bytes per second: sent 26725.1, received 24785.1 debug1: Exit status 0 2020-07-22 09:26:11 Z ========== rep 14 ========== 2020-07-22 09:26:11 Z executing ssh ... root@172.16.144.68 xl list 2020-07-22 09:26:11 Z guest debian.guest.osstest state is b 2020-07-22 09:26:11 Z executing ssh ... root@172.16.144.68 xl -vvv migrate debian.guest.osstest localhost libxl: debug: libxl_domain.c:2136:libxl_retrieve_domain_configuration: Domain 17:ao 0x55f29b8a1eb0: create: how=(nil) callback=(nil) poller=0x55f29b8a1f70 libxl: debug: libxl_domain.c:2152:libxl_retrieve_domain_configuration: Domain 17:ao 0x55f29b8a1eb0: inprogress: poller=0x55f29b8a1f70, flags=i libxl: debug: libxl_domain.c:2405:retrieve_domain_configuration_end: Domain 17:No vtpm from xenstore libxl: debug: libxl_domain.c:2405:retrieve_domain_configuration_end: Domain 17:No vusb from xenstore libxl: debug: libxl_domain.c:2405:retrieve_domain_configuration_end: Domain 17:No vusb from xenstore libxl: debug: libxl_domain.c:2405:retrieve_domain_configuration_end: Domain 17:No pci from xenstore libxl: debug: libxl_domain.c:2405:retrieve_domain_configuration_end: Domain 17:No vdispl from xenstore libxl: debug: libxl_domain.c:2405:retrieve_domain_configuration_end: Domain 17:No vsnd from xenstore libxl: debug: libxl_qmp.c:1919:libxl__ev_qmp_dispose: Domain 17: ev 0x55f29b8a1830 libxl: debug: libxl_event.c:2066:libxl__ao_complete: ao 0x55f29b8a1eb0: complete, rc=0 libxl: debug: libxl_event.c:2035:libxl__ao__destroy: ao 0x55f29b8a1eb0: destroy migration target: Ready to receive domain. Saving to migration stream new xl format (info 0x3/0x0/1498) libxl: debug: libxl_domain.c:511:libxl_domain_suspend: Domain 17:ao 0x55f29b8a2490: create: how=(nil) callback=(nil) poller=0x55f29b8a1f70 libxl: debug: libxl.c:766:libxl__fd_flags_modify_save: fnctl F_GETFL flags for fd 17 are 0x1 libxl: debug: libxl.c:774:libxl__fd_flags_modify_save: fnctl F_SETFL of fd 17 to 0x1 Loading new save file (new xl fmt info 0x3/0x0/1498) Savefile contains xl domain config in JSON format Parsing config from libxl: debug: libxl_domain.c:539:libxl_domain_suspend: Domain 17:ao 0x55f29b8a2490: inprogress: poller=0x55f29b8a1f70, flags=i libxl: debug: libxl_create.c:2017:do_domain_create: ao 0x5639bdcde1b0: create: how=(nil) callback=(nil) poller=0x5639bdcde250 libxl: debug: libxl.c:766:libxl__fd_flags_modify_save: fnctl F_GETFL flags for fd 0 are 0x0 libxl: debug: libxl.c:774:libxl__fd_flags_modify_save: fnctl F_SETFL of fd 0 to 0x0 libxl: detail: libxl_create.c:623:libxl__domain_make: passthrough: disabled libxl-save-helper: debug: starting save: Success xc: detail: fd 17, dom 17, flags 1, hvm 0 xc: info: Saving domain 17, type x86 PV xc: detail: 64 bits, 4 levels libxl: debug: libxl_device.c:380:libxl__device_disk_set_backend: Disk vdev=xvda2 spec.backend=unknown libxl: debug: libxl_device.c:415:libxl__device_disk_set_backend: Disk vdev=xvda2, using backend phy libxl: debug: libxl_device.c:380:libxl__device_disk_set_backend: Disk vdev=xvda1 spec.backend=unknown libxl: debug: libxl_device.c:415:libxl__device_disk_set_backend: Disk vdev=xvda1, using backend phy libxl: debug: libxl_create.c:1276:initiate_domain_create: Domain 18:restoring, not running bootloader libxl: debug: libxl_numa.c:502:libxl__get_numa_candidate: New best NUMA placement candidate found: nr_nodes=1, nr_cpus=20, nr_vcpus=48, free_memkb=15193 libxl: debug: libxl_numa.c:502:libxl__get_numa_candidate: New best NUMA placement candidate found: nr_nodes=1, nr_cpus=20, nr_vcpus=44, free_memkb=15775 libxl: detail: libxl_dom.c:236:numa_place_domain: NUMA placement candidate with 1 nodes, 20 cpus and 15775 KB free selected libxl: debug: libxl_create.c:2055:do_domain_create: ao 0x5639bdcde1b0: inprogress: poller=0x5639bdcde250, flags=i libxl: debug: libxl_stream_read.c:358:stream_header_done: Stream v2 libxl: debug: libxl_stream_read.c:574:process_record: Record: 1, length 0 xc: detail: max_mfn 0x880000 xc: detail: p2m list from 0xffffc90000000000 to 0xffffc900000fffff, root at 0x41baba xc: detail: max_pfn 0x1ffff, p2m_frames 256 libxl-save-helper: debug: starting restore: Success xc: detail: fd 11, dom 18, hvm 0, stream_type 0 xc: info: Found x86 PV domain from Xen 4.15 xc: info: Restoring domain xc: detail: 64 bits, 4 levels xc: detail: max_mfn 0x880000 xc: detail: Changed max_pfn from 0 to 0x1ffff libxl: debug: libxl_dom_suspend.c:194:domain_suspend_callback_common: Domain 17:issuing PV suspend request via XenBus control node libxl: debug: libxl_event.c:814:libxl__ev_xswatch_register: watch w=0x55f29b8abcc8 wpath=/local/domain/17/control/shutdown token=3/0: register slotnum=3 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x55f29b8abcc8 wpath=/local/domain/17/control/shutdown token=3/0: event epath=/local/domain/17/control/shutdown libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x55f29b8abcc8 wpath=/local/domain/17/control/shutdown token=3/0: event epath=/local/domain/17/control/shutdown libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x55f29b8abcc8 wpath=/local/domain/17/control/shutdown token=3/0: deregister slotnum=3 libxl: debug: libxl_dom_suspend.c:271:domain_suspend_common_pvcontrol_suspending: Domain 17:guest acknowledged suspend request libxl: debug: libxl_dom_suspend.c:290:domain_suspend_common_wait_guest: Domain 17:wait for the guest to suspend libxl: debug: libxl_event.c:814:libxl__ev_xswatch_register: watch w=0x55f29b8abce0 wpath=@releaseDomain token=3/1: register slotnum=3 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x55f29b8abce0 wpath=@releaseDomain token=3/1: event epath=@releaseDomain libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x55f29b8abce0 wpath=@releaseDomain token=3/1: event epath=@releaseDomain libxl: debug: libxl_dom_suspend.c:348:suspend_common_wait_guest_check: Domain 17:guest has suspended libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x55f29b8abce0 wpath=@releaseDomain token=3/1: deregister slotnum=3 libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55f29b8abce0: deregister unregistered libxl: debug: libxl_qmp.c:1919:libxl__ev_qmp_dispose: ev 0x55f29b8abd58 domainbuilder: detail: xc_dom_set_gnttab_entry: d18 gnt[0] -> d0 0x853cad domainbuilder: detail: xc_dom_set_gnttab_entry: d18 gnt[1] -> d0 0x853cae xc: info: Restore successful libxl-save-helper: debug: complete r=0: Success libxl: debug: libxl.c:793:libxl__fd_flags_restore: fnctl F_SETFL of fd 17 to 0x1 libxl: debug: libxl_event.c:2066:libxl__ao_complete: ao 0x55f29b8a2490: complete, rc=0 libxl: debug: libxl_event.c:2035:libxl__ao__destroy: ao 0x55f29b8a2490: destroy xc: info: XenStore: mfn 0x853cae, dom 0, evt 1 xc: info: Console: mfn 0x853cad, 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=0x5639bdcda0a0 wpath=/local/domain/0/backend/vbd/18/51714/state token=3/0: register slotnum=3 libxl: debug: libxl_device.c:380:libxl__device_disk_set_backend: Disk vdev=xvda1 spec.backend=phy libxl: debug: libxl_event.c:814:libxl__ev_xswatch_register: watch w=0x5639bdcd7a70 wpath=/local/domain/0/backend/vbd/18/51713/state token=2/1: register slotnum=2 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x5639bdcda0a0 wpath=/local/domain/0/backend/vbd/18/51714/state token=3/0: event epath=/local/domain/0/backend/vbd/18/51714/state libxl: debug: libxl_event.c:1052:devstate_callback: backend /local/domain/0/backend/vbd/18/51714/state wanted state 2 ok libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x5639bdcda0a0 wpath=/local/domain/0/backend/vbd/18/51714/state token=3/0: deregister slotnum=3 libxl: debug: libxl_device.c:1090:device_backend_callback: Domain 18:calling device_backend_cleanup libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x5639bdcda0a0: deregister unregistered libxl: debug: libxl_linux.c:194:libxl__hotplug_disk: Domain 18:Args and environment ready libxl: debug: libxl_device.c:1191:device_hotplug: Domain 18:calling hotplug script: /etc/xen/scripts/block add libxl: debug: libxl_device.c:1192:device_hotplug: Domain 18:extra args: libxl: debug: libxl_device.c:1200:device_hotplug: Domain 18:env: libxl: debug: libxl_device.c:1207:device_hotplug: Domain 18: script: /etc/xen/scripts/block libxl: debug: libxl_device.c:1207:device_hotplug: Domain 18: XENBUS_TYPE: vbd libxl: debug: libxl_device.c:1207:device_hotplug: Domain 18: XENBUS_PATH: backend/vbd/18/51714 libxl: debug: libxl_device.c:1207:device_hotplug: Domain 18: XENBUS_BASE_PATH: backend libxl: debug: libxl_aoutils.c:593:libxl__async_exec_start: forking to execute: /etc/xen/scripts/block add libxl: debug: libxl_event.c:720:watchfd_callback: watch epath=/local/domain/0/backend/vbd/18/51714/state token=3/0: empty slot libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x5639bdcd7a70 wpath=/local/domain/0/backend/vbd/18/51713/state token=2/1: event epath=/local/domain/0/backend/vbd/18/51713/state libxl: debug: libxl_event.c:1052:devstate_callback: backend /local/domain/0/backend/vbd/18/51713/state wanted state 2 ok libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x5639bdcd7a70 wpath=/local/domain/0/backend/vbd/18/51713/state token=2/1: deregister slotnum=2 libxl: debug: libxl_device.c:1090:device_backend_callback: Domain 18:calling device_backend_cleanup libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x5639bdcd7a70: deregister unregistered libxl: debug: libxl_linux.c:194:libxl__hotplug_disk: Domain 18:Args and environment ready libxl: debug: libxl_device.c:1191:device_hotplug: Domain 18:calling hotplug script: /etc/xen/scripts/block add libxl: debug: libxl_device.c:1192:device_hotplug: Domain 18:extra args: libxl: debug: libxl_device.c:1200:device_hotplug: Domain 18:env: libxl: debug: libxl_device.c:1207:device_hotplug: Domain 18: script: /etc/xen/scripts/block libxl: debug: libxl_device.c:1207:device_hotplug: Domain 18: XENBUS_TYPE: vbd libxl: debug: libxl_device.c:1207:device_hotplug: Domain 18: XENBUS_PATH: backend/vbd/18/51713 libxl: debug: libxl_device.c:1207:device_hotplug: Domain 18: XENBUS_BASE_PATH: backend libxl: debug: libxl_aoutils.c:593:libxl__async_exec_start: forking to execute: /etc/xen/scripts/block add libxl: debug: libxl_event.c:720:watchfd_callback: watch epath=/local/domain/0/backend/vbd/18/51713/state token=2/1: empty slot libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x5639bdcda1a0: deregister unregistered libxl: debug: libxl_linux.c:212:libxl__get_hotplug_script_info: Domain 18:num_exec 1, not running hotplug scripts libxl: debug: libxl_device.c:1176:device_hotplug: Domain 18:No hotplug script to execute libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x5639bdcda1a0: deregister unregistered libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x5639bdcd7b70: deregister unregistered libxl: debug: libxl_linux.c:212:libxl__get_hotplug_script_info: Domain 18:num_exec 1, not running hotplug scripts libxl: debug: libxl_device.c:1176:device_hotplug: Domain 18:No hotplug script to execute libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x5639bdcd7b70: deregister unregistered libxl: debug: libxl_event.c:814:libxl__ev_xswatch_register: watch w=0x5639bdcdc660 wpath=/local/domain/0/backend/vif/18/0/state token=2/2: register slotnum=2 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x5639bdcdc660 wpath=/local/domain/0/backend/vif/18/0/state token=2/2: event epath=/local/domain/0/backend/vif/18/0/state libxl: debug: libxl_event.c:1056:devstate_callback: backend /local/domain/0/backend/vif/18/0/state wanted state 2 still waiting state 1 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x5639bdcdc660 wpath=/local/domain/0/backend/vif/18/0/state token=2/2: event epath=/local/domain/0/backend/vif/18/0/state libxl: debug: libxl_event.c:1052:devstate_callback: backend /local/domain/0/backend/vif/18/0/state wanted state 2 ok libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x5639bdcdc660 wpath=/local/domain/0/backend/vif/18/0/state token=2/2: deregister slotnum=2 libxl: debug: libxl_device.c:1090:device_backend_callback: Domain 18:calling device_backend_cleanup libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x5639bdcdc660: deregister unregistered libxl: debug: libxl_device.c:1191:device_hotplug: Domain 18:calling hotplug script: /etc/xen/scripts/vif-bridge online libxl: debug: libxl_device.c:1192:device_hotplug: Domain 18:extra args: libxl: debug: libxl_device.c:1198:device_hotplug: Domain 18: type_if=vif libxl: debug: libxl_device.c:1200:device_hotplug: Domain 18:env: libxl: debug: libxl_device.c:1207:device_hotplug: Domain 18: script: /etc/xen/scripts/vif-bridge libxl: debug: libxl_device.c:1207:device_hotplug: Domain 18: XENBUS_TYPE: vif libxl: debug: libxl_device.c:1207:device_hotplug: Domain 18: XENBUS_PATH: backend/vif/18/0 libxl: debug: libxl_device.c:1207:device_hotplug: Domain 18: XENBUS_BASE_PATH: backend libxl: debug: libxl_device.c:1207:device_hotplug: Domain 18: netdev: libxl: debug: libxl_device.c:1207:device_hotplug: Domain 18: vif: vif18.0 libxl: debug: libxl_aoutils.c:593:libxl__async_exec_start: forking to execute: /etc/xen/scripts/vif-bridge online libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x5639bdcdc760: deregister unregistered libxl: debug: libxl_device.c:1176:device_hotplug: Domain 18:No hotplug script to execute libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x5639bdcdc760: deregister unregistered libxl: debug: libxl_event.c:814:libxl__ev_xswatch_register: watch w=0x5639bdcd2c58 wpath=/local/domain/18/console/tty token=2/3: register slotnum=2 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x5639bdcd2c58 wpath=/local/domain/18/console/tty token=2/3: event epath=/local/domain/18/console/tty libxl: debug: libxl_event.c:2402:libxl__ao_progress_report: ao 0x5639bdcde1b0: progress report: ignored libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x5639bdcd2c58 wpath=/local/domain/18/console/tty token=2/3: deregister slotnum=2 libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x5639bdcd2c58: deregister unregistered libxl: debug: libxl.c:793:libxl__fd_flags_restore: fnctl F_SETFL of fd 0 to 0x0 libxl: debug: libxl_event.c:2066:libxl__ao_complete: ao 0x5639bdcde1b0: complete, rc=0 libxl: debug: libxl_event.c:2035:libxl__ao__destroy: ao 0x5639bdcde1b0: destroy migration target: Transfer complete, requesting permission to start domain. migration sender: Target has acknowledged transfer. migration sender: Giving target permission to start. migration target: Got permission, starting domain. libxl: debug: libxl_domain.c:703:libxl_domain_unpause: Domain 18:ao 0x5639bdcd8fb0: create: how=(nil) callback=(nil) poller=0x5639bdcde250 libxl: debug: libxl_event.c:2066:libxl__ao_complete: ao 0x5639bdcd8fb0: complete, rc=0 libxl: debug: libxl_domain.c:711:libxl_domain_unpause: Domain 18:ao 0x5639bdcd8fb0: inprogress: poller=0x5639bdcde250, flags=ic libxl: debug: libxl_event.c:2035:libxl__ao__destroy: ao 0x5639bdcd8fb0: destroy migration target: Domain started successsfully. migration sender: Target reports successful startup. libxl: debug: libxl_domain.c:1045:libxl_domain_destroy: Domain 17:ao 0x55f29b8a2380: create: how=(nil) callback=(nil) poller=0x55f29b8a1f70 xencall:buffer: debug: total allocations:348 total releases:348 xencall:buffer: debug: current allocations:0 maximum allocations:3 xencall:buffer: debug: cache current size:3 xencall:buffer: debug: cache hits:320 misses:3 toobig:25 xencall:buffer: debug: total allocations:0 total releases:0 xencall:buffer: debug: current allocations:0 maximum allocations:0 xencall:buffer: debug: cache current size:0 xencall:buffer: debug: cache hits:0 misses:0 toobig:0 libxl: debug: libxl_event.c:814:libxl__ev_xswatch_register: watch w=0x55f29b8abc90 wpath=/local/domain/0/backend/vbd/17/51714/state token=3/2: register slotnum=3 libxl: debug: libxl_event.c:814:libxl__ev_xswatch_register: watch w=0x55f29b8ac0a0 wpath=/local/domain/0/backend/vbd/17/51713/state token=2/3: register slotnum=2 libxl: debug: libxl_event.c:814:libxl__ev_xswatch_register: watch w=0x55f29b8ac4b0 wpath=/local/domain/0/backend/vif/17/0/state token=1/4: register slotnum=1 libxl: debug: libxl_domain.c:1054:libxl_domain_destroy: Domain 17:ao 0x55f29b8a2380: inprogress: poller=0x55f29b8a1f70, flags=i libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x55f29b8abc90 wpath=/local/domain/0/backend/vbd/17/51714/state token=3/2: event epath=/local/domain/0/backend/vbd/17/51714/state libxl: debug: libxl_event.c:1052:devstate_callback: backend /local/domain/0/backend/vbd/17/51714/state wanted state 6 ok libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x55f29b8abc90 wpath=/local/domain/0/backend/vbd/17/51714/state token=3/2: deregister slotnum=3 libxl: debug: libxl_device.c:1090:device_backend_callback: Domain 17:calling device_backend_cleanup libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55f29b8abc90: deregister unregistered libxl: debug: libxl_linux.c:194:libxl__hotplug_disk: Domain 17:Args and environment ready libxl: debug: libxl_device.c:1191:device_hotplug: Domain 17:calling hotplug script: /etc/xen/scripts/block remove libxl: debug: libxl_device.c:1192:device_hotplug: Domain 17:extra args: libxl: debug: libxl_device.c:1200:device_hotplug: Domain 17:env: libxl: debug: libxl_device.c:1207:device_hotplug: Domain 17: script: /etc/xen/scripts/block libxl: debug: libxl_device.c:1207:device_hotplug: Domain 17: XENBUS_TYPE: vbd libxl: debug: libxl_device.c:1207:device_hotplug: Domain 17: XENBUS_PATH: backend/vbd/17/51714 libxl: debug: libxl_device.c:1207:device_hotplug: Domain 17: XENBUS_BASE_PATH: backend libxl: debug: libxl_aoutils.c:593:libxl__async_exec_start: forking to execute: /etc/xen/scripts/block remove libxl: debug: libxl_event.c:720:watchfd_callback: watch epath=/local/domain/0/backend/vbd/17/51714/state token=3/2: empty slot libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x55f29b8ac0a0 wpath=/local/domain/0/backend/vbd/17/51713/state token=2/3: event epath=/local/domain/0/backend/vbd/17/51713/state libxl: debug: libxl_event.c:1052:devstate_callback: backend /local/domain/0/backend/vbd/17/51713/state wanted state 6 ok libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x55f29b8ac0a0 wpath=/local/domain/0/backend/vbd/17/51713/state token=2/3: deregister slotnum=2 libxl: debug: libxl_device.c:1090:device_backend_callback: Domain 17:calling device_backend_cleanup libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55f29b8ac0a0: deregister unregistered libxl: debug: libxl_linux.c:194:libxl__hotplug_disk: Domain 17:Args and environment ready libxl: debug: libxl_device.c:1191:device_hotplug: Domain 17:calling hotplug script: /etc/xen/scripts/block remove libxl: debug: libxl_device.c:1192:device_hotplug: Domain 17:extra args: libxl: debug: libxl_device.c:1200:device_hotplug: Domain 17:env: libxl: debug: libxl_device.c:1207:device_hotplug: Domain 17: script: /etc/xen/scripts/block libxl: debug: libxl_device.c:1207:device_hotplug: Domain 17: XENBUS_TYPE: vbd libxl: debug: libxl_device.c:1207:device_hotplug: Domain 17: XENBUS_PATH: backend/vbd/17/51713 libxl: debug: libxl_device.c:1207:device_hotplug: Domain 17: XENBUS_BASE_PATH: backend libxl: debug: libxl_aoutils.c:593:libxl__async_exec_start: forking to execute: /etc/xen/scripts/block remove libxl: debug: libxl_event.c:720:watchfd_callback: watch epath=/local/domain/0/backend/vbd/17/51713/state token=2/3: empty slot libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x55f29b8ac4b0 wpath=/local/domain/0/backend/vif/17/0/state token=1/4: event epath=/local/domain/0/backend/vif/17/0/state libxl: debug: libxl_event.c:1056:devstate_callback: backend /local/domain/0/backend/vif/17/0/state wanted state 6 still waiting state 5 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x55f29b8ac4b0 wpath=/local/domain/0/backend/vif/17/0/state token=1/4: event epath=/local/domain/0/backend/vif/17/0/state libxl: debug: libxl_event.c:1056:devstate_callback: backend /local/domain/0/backend/vif/17/0/state wanted state 6 still waiting state 5 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x55f29b8ac4b0 wpath=/local/domain/0/backend/vif/17/0/state token=1/4: event epath=/local/domain/0/backend/vif/17/0/state libxl: debug: libxl_event.c:1052:devstate_callback: backend /local/domain/0/backend/vif/17/0/state wanted state 6 ok libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x55f29b8ac4b0 wpath=/local/domain/0/backend/vif/17/0/state token=1/4: deregister slotnum=1 libxl: debug: libxl_device.c:1090:device_backend_callback: Domain 17:calling device_backend_cleanup libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55f29b8ac4b0: deregister unregistered libxl: debug: libxl_device.c:1191:device_hotplug: Domain 17:calling hotplug script: /etc/xen/scripts/vif-bridge offline libxl: debug: libxl_device.c:1192:device_hotplug: Domain 17:extra args: libxl: debug: libxl_device.c:1198:device_hotplug: Domain 17: type_if=vif libxl: debug: libxl_device.c:1200:device_hotplug: Domain 17:env: libxl: debug: libxl_device.c:1207:device_hotplug: Domain 17: script: /etc/xen/scripts/vif-bridge libxl: debug: libxl_device.c:1207:device_hotplug: Domain 17: XENBUS_TYPE: vif libxl: debug: libxl_device.c:1207:device_hotplug: Domain 17: XENBUS_PATH: backend/vif/17/0 libxl: debug: libxl_device.c:1207:device_hotplug: Domain 17: XENBUS_BASE_PATH: backend libxl: debug: libxl_device.c:1207:device_hotplug: Domain 17: netdev: libxl: debug: libxl_device.c:1207:device_hotplug: Domain 17: vif: vif17.0 libxl: debug: libxl_aoutils.c:593:libxl__async_exec_start: forking to execute: /etc/xen/scripts/vif-bridge offline libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55f29b8abd90: deregister unregistered libxl: debug: libxl_linux.c:212:libxl__get_hotplug_script_info: Domain 17:num_exec 1, not running hotplug scripts libxl: debug: libxl_device.c:1176:device_hotplug: Domain 17:No hotplug script to execute libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55f29b8abd90: deregister unregistered libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55f29b8ac1a0: deregister unregistered libxl: debug: libxl_linux.c:212:libxl__get_hotplug_script_info: Domain 17:num_exec 1, not running hotplug scripts libxl: debug: libxl_device.c:1176:device_hotplug: Domain 17:No hotplug script to execute libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55f29b8ac1a0: deregister unregistered libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55f29b8ac5b0: deregister unregistered libxl: debug: libxl_device.c:1176:device_hotplug: Domain 17:No hotplug script to execute libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55f29b8ac5b0: deregister unregistered libxl: debug: libxl_domain.c:1596:devices_destroy_cb: Domain 17:Forked pid 21501 for destroy of domain libxl: debug: libxl_event.c:2066:libxl__ao_complete: ao 0x55f29b8a2380: complete, rc=0 libxl: debug: libxl_event.c:2035:libxl__ao__destroy: ao 0x55f29b8a2380: destroy Migration successful. xencall:buffer: debug: total allocations:97 total releases:97 xencall:buffer: debug: current allocations:0 maximum allocations:2 xencall:buffer: debug: cache current size:2 xencall:buffer: debug: cache hits:75 misses:2 toobig:20 xencall:buffer: debug: total allocations:0 total releases:0 xencall:buffer: debug: current allocations:0 maximum allocations:0 xencall:buffer: debug: cache current size:0 xencall:buffer: debug: cache hits:0 misses:0 toobig:0 2020-07-22 09:26:20 Z executing ssh ... -v root@172.16.147.182 date OpenSSH_7.4p1 Debian-10+deb9u3, OpenSSL 1.0.2l 25 May 2017 debug1: Reading configuration data /etc/ssh/ssh_config debug1: /etc/ssh/ssh_config line 19: Applying options for * debug1: Connecting to 172.16.147.182 [172.16.147.182] port 22. debug1: fd 3 clearing O_NONBLOCK debug1: Connection established. debug1: identity file /home/iwj/.ssh/id_rsa type 1 debug1: key_load_public: No such file or directory debug1: identity file /home/iwj/.ssh/id_rsa-cert type -1 debug1: key_load_public: No such file or directory debug1: identity file /home/iwj/.ssh/id_dsa type -1 debug1: key_load_public: No such file or directory debug1: identity file /home/iwj/.ssh/id_dsa-cert type -1 debug1: key_load_public: No such file or directory debug1: identity file /home/iwj/.ssh/id_ecdsa type -1 debug1: key_load_public: No such file or directory debug1: identity file /home/iwj/.ssh/id_ecdsa-cert type -1 debug1: key_load_public: No such file or directory debug1: identity file /home/iwj/.ssh/id_ed25519 type -1 debug1: key_load_public: No such file or directory debug1: identity file /home/iwj/.ssh/id_ed25519-cert type -1 debug1: Enabling compatibility mode for protocol 2.0 debug1: Local version string SSH-2.0-OpenSSH_7.4p1 Debian-10+deb9u3 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 172.16.147.182:22 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 '172.16.147.182' is known and matches the ECDSA host key. debug1: Found key in tmp/t.known_hosts_152084.test-amd64-amd64-xl-credit2:2 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: 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 RSA public key: /home/iwj/.ssh/id_rsa debug1: Server accepts key: pkalg rsa-sha2-512 blen 407 debug1: Authentication succeeded (publickey). Authenticated to 172.16.147.182 ([172.16.147.182]: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 = en_US.UTF-8 debug1: Sending command: date Wed Jul 22 09:26:20 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 1 clearing O_NONBLOCK Transferred: sent 3196, received 2964 bytes, in 0.1 seconds Bytes per second: sent 26801.0, received 24855.5 debug1: Exit status 0 2020-07-22 09:26:20 Z ========== rep 15 ========== 2020-07-22 09:26:20 Z executing ssh ... root@172.16.144.68 xl list 2020-07-22 09:26:20 Z guest debian.guest.osstest state is b 2020-07-22 09:26:20 Z executing ssh ... root@172.16.144.68 xl -vvv migrate debian.guest.osstest localhost libxl: debug: libxl_domain.c:2136:libxl_retrieve_domain_configuration: Domain 18:ao 0x564af8547eb0: create: how=(nil) callback=(nil) poller=0x564af8547f70 libxl: debug: libxl_domain.c:2152:libxl_retrieve_domain_configuration: Domain 18:ao 0x564af8547eb0: inprogress: poller=0x564af8547f70, flags=i libxl: debug: libxl_domain.c:2405:retrieve_domain_configuration_end: Domain 18:No vtpm from xenstore libxl: debug: libxl_domain.c:2405:retrieve_domain_configuration_end: Domain 18:No vusb from xenstore libxl: debug: libxl_domain.c:2405:retrieve_domain_configuration_end: Domain 18:No vusb from xenstore libxl: debug: libxl_domain.c:2405:retrieve_domain_configuration_end: Domain 18:No pci from xenstore libxl: debug: libxl_domain.c:2405:retrieve_domain_configuration_end: Domain 18:No vdispl from xenstore libxl: debug: libxl_domain.c:2405:retrieve_domain_configuration_end: Domain 18:No vsnd from xenstore libxl: debug: libxl_qmp.c:1919:libxl__ev_qmp_dispose: Domain 18: ev 0x564af8547830 libxl: debug: libxl_event.c:2066:libxl__ao_complete: ao 0x564af8547eb0: complete, rc=0 libxl: debug: libxl_event.c:2035:libxl__ao__destroy: ao 0x564af8547eb0: destroy migration target: Ready to receive domain. Saving to migration stream new xl format (info 0x3/0x0/1498) libxl: debug: libxl_domain.c:511:libxl_domain_suspend: Domain 18:ao 0x564af8548490: create: how=(nil) callback=(nil) poller=0x564af8547f70 libxl: debug: libxl.c:766:libxl__fd_flags_modify_save: fnctl F_GETFL flags for fd 17 are 0x1 libxl: debug: libxl.c:774:libxl__fd_flags_modify_save: fnctl F_SETFL of fd 17 to 0x1 Loading new save file (new xl fmt info 0x3/0x0/1498) Savefile contains xl domain config in JSON format Parsing config from libxl: debug: libxl_domain.c:539:libxl_domain_suspend: Domain 18:ao 0x564af8548490: inprogress: poller=0x564af8547f70, flags=i libxl: debug: libxl_create.c:2017:do_domain_create: ao 0x56205f5121b0: create: how=(nil) callback=(nil) poller=0x56205f512250 libxl: debug: libxl.c:766:libxl__fd_flags_modify_save: fnctl F_GETFL flags for fd 0 are 0x0 libxl: debug: libxl.c:774:libxl__fd_flags_modify_save: fnctl F_SETFL of fd 0 to 0x0 libxl: detail: libxl_create.c:623:libxl__domain_make: passthrough: disabled libxl-save-helper: debug: starting save: Success xc: detail: fd 17, dom 18, flags 1, hvm 0 xc: info: Saving domain 18, type x86 PV xc: detail: 64 bits, 4 levels libxl: debug: libxl_device.c:380:libxl__device_disk_set_backend: Disk vdev=xvda2 spec.backend=unknown libxl: debug: libxl_device.c:415:libxl__device_disk_set_backend: Disk vdev=xvda2, using backend phy libxl: debug: libxl_device.c:380:libxl__device_disk_set_backend: Disk vdev=xvda1 spec.backend=unknown libxl: debug: libxl_device.c:415:libxl__device_disk_set_backend: Disk vdev=xvda1, using backend phy libxl: debug: libxl_create.c:1276:initiate_domain_create: Domain 19:restoring, not running bootloader libxl: debug: libxl_numa.c:502:libxl__get_numa_candidate: New best NUMA placement candidate found: nr_nodes=1, nr_cpus=20, nr_vcpus=44, free_memkb=15705 libxl: detail: libxl_dom.c:236:numa_place_domain: NUMA placement candidate with 1 nodes, 20 cpus and 15705 KB free selected libxl: debug: libxl_create.c:2055:do_domain_create: ao 0x56205f5121b0: inprogress: poller=0x56205f512250, flags=i libxl: debug: libxl_stream_read.c:358:stream_header_done: Stream v2 libxl: debug: libxl_stream_read.c:574:process_record: Record: 1, length 0 xc: detail: max_mfn 0x880000 xc: detail: p2m list from 0xffffc90000000000 to 0xffffc900000fffff, root at 0x84bcd4 xc: detail: max_pfn 0x1ffff, p2m_frames 256 libxl-save-helper: debug: starting restore: Success xc: detail: fd 11, dom 19, hvm 0, stream_type 0 xc: info: Found x86 PV domain from Xen 4.15 xc: info: Restoring domain xc: detail: 64 bits, 4 levels xc: detail: max_mfn 0x880000 xc: detail: Changed max_pfn from 0 to 0x1ffff libxl: debug: libxl_dom_suspend.c:194:domain_suspend_callback_common: Domain 18:issuing PV suspend request via XenBus control node libxl: debug: libxl_event.c:814:libxl__ev_xswatch_register: watch w=0x564af8551cc8 wpath=/local/domain/18/control/shutdown token=3/0: register slotnum=3 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x564af8551cc8 wpath=/local/domain/18/control/shutdown token=3/0: event epath=/local/domain/18/control/shutdown libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x564af8551cc8 wpath=/local/domain/18/control/shutdown token=3/0: event epath=/local/domain/18/control/shutdown libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x564af8551cc8 wpath=/local/domain/18/control/shutdown token=3/0: deregister slotnum=3 libxl: debug: libxl_dom_suspend.c:271:domain_suspend_common_pvcontrol_suspending: Domain 18:guest acknowledged suspend request libxl: debug: libxl_dom_suspend.c:290:domain_suspend_common_wait_guest: Domain 18:wait for the guest to suspend libxl: debug: libxl_event.c:814:libxl__ev_xswatch_register: watch w=0x564af8551ce0 wpath=@releaseDomain token=3/1: register slotnum=3 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x564af8551ce0 wpath=@releaseDomain token=3/1: event epath=@releaseDomain libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x564af8551ce0 wpath=@releaseDomain token=3/1: event epath=@releaseDomain libxl: debug: libxl_dom_suspend.c:348:suspend_common_wait_guest_check: Domain 18:guest has suspended libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x564af8551ce0 wpath=@releaseDomain token=3/1: deregister slotnum=3 libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x564af8551ce0: deregister unregistered libxl: debug: libxl_qmp.c:1919:libxl__ev_qmp_dispose: ev 0x564af8551d58 domainbuilder: detail: xc_dom_set_gnttab_entry: d19 gnt[0] -> d0 0x42be1e domainbuilder: detail: xc_dom_set_gnttab_entry: d19 gnt[1] -> d0 0x42be1f xc: info: Restore successful libxl-save-helper: debug: complete r=0: Success libxl: debug: libxl.c:793:libxl__fd_flags_restore: fnctl F_SETFL of fd 17 to 0x1 libxl: debug: libxl_event.c:2066:libxl__ao_complete: ao 0x564af8548490: complete, rc=0 libxl: debug: libxl_event.c:2035:libxl__ao__destroy: ao 0x564af8548490: destroy xc: info: XenStore: mfn 0x42be1f, dom 0, evt 1 xc: info: Console: mfn 0x42be1e, 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=0x56205f50e0a0 wpath=/local/domain/0/backend/vbd/19/51714/state token=3/0: register slotnum=3 libxl: debug: libxl_device.c:380:libxl__device_disk_set_backend: Disk vdev=xvda1 spec.backend=phy libxl: debug: libxl_event.c:814:libxl__ev_xswatch_register: watch w=0x56205f50ba70 wpath=/local/domain/0/backend/vbd/19/51713/state token=2/1: register slotnum=2 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x56205f50e0a0 wpath=/local/domain/0/backend/vbd/19/51714/state token=3/0: event epath=/local/domain/0/backend/vbd/19/51714/state libxl: debug: libxl_event.c:1052:devstate_callback: backend /local/domain/0/backend/vbd/19/51714/state wanted state 2 ok libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x56205f50e0a0 wpath=/local/domain/0/backend/vbd/19/51714/state token=3/0: deregister slotnum=3 libxl: debug: libxl_device.c:1090:device_backend_callback: Domain 19:calling device_backend_cleanup libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x56205f50e0a0: deregister unregistered libxl: debug: libxl_linux.c:194:libxl__hotplug_disk: Domain 19:Args and environment ready libxl: debug: libxl_device.c:1191:device_hotplug: Domain 19:calling hotplug script: /etc/xen/scripts/block add libxl: debug: libxl_device.c:1192:device_hotplug: Domain 19:extra args: libxl: debug: libxl_device.c:1200:device_hotplug: Domain 19:env: libxl: debug: libxl_device.c:1207:device_hotplug: Domain 19: script: /etc/xen/scripts/block libxl: debug: libxl_device.c:1207:device_hotplug: Domain 19: XENBUS_TYPE: vbd libxl: debug: libxl_device.c:1207:device_hotplug: Domain 19: XENBUS_PATH: backend/vbd/19/51714 libxl: debug: libxl_device.c:1207:device_hotplug: Domain 19: XENBUS_BASE_PATH: backend libxl: debug: libxl_aoutils.c:593:libxl__async_exec_start: forking to execute: /etc/xen/scripts/block add libxl: debug: libxl_event.c:720:watchfd_callback: watch epath=/local/domain/0/backend/vbd/19/51714/state token=3/0: empty slot libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x56205f50ba70 wpath=/local/domain/0/backend/vbd/19/51713/state token=2/1: event epath=/local/domain/0/backend/vbd/19/51713/state libxl: debug: libxl_event.c:1052:devstate_callback: backend /local/domain/0/backend/vbd/19/51713/state wanted state 2 ok libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x56205f50ba70 wpath=/local/domain/0/backend/vbd/19/51713/state token=2/1: deregister slotnum=2 libxl: debug: libxl_device.c:1090:device_backend_callback: Domain 19:calling device_backend_cleanup libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x56205f50ba70: deregister unregistered libxl: debug: libxl_linux.c:194:libxl__hotplug_disk: Domain 19:Args and environment ready libxl: debug: libxl_device.c:1191:device_hotplug: Domain 19:calling hotplug script: /etc/xen/scripts/block add libxl: debug: libxl_device.c:1192:device_hotplug: Domain 19:extra args: libxl: debug: libxl_device.c:1200:device_hotplug: Domain 19:env: libxl: debug: libxl_device.c:1207:device_hotplug: Domain 19: script: /etc/xen/scripts/block libxl: debug: libxl_device.c:1207:device_hotplug: Domain 19: XENBUS_TYPE: vbd libxl: debug: libxl_device.c:1207:device_hotplug: Domain 19: XENBUS_PATH: backend/vbd/19/51713 libxl: debug: libxl_device.c:1207:device_hotplug: Domain 19: XENBUS_BASE_PATH: backend libxl: debug: libxl_aoutils.c:593:libxl__async_exec_start: forking to execute: /etc/xen/scripts/block add libxl: debug: libxl_event.c:720:watchfd_callback: watch epath=/local/domain/0/backend/vbd/19/51713/state token=2/1: empty slot libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x56205f50e1a0: deregister unregistered libxl: debug: libxl_linux.c:212:libxl__get_hotplug_script_info: Domain 19:num_exec 1, not running hotplug scripts libxl: debug: libxl_device.c:1176:device_hotplug: Domain 19:No hotplug script to execute libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x56205f50e1a0: deregister unregistered libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x56205f50bb70: deregister unregistered libxl: debug: libxl_linux.c:212:libxl__get_hotplug_script_info: Domain 19:num_exec 1, not running hotplug scripts libxl: debug: libxl_device.c:1176:device_hotplug: Domain 19:No hotplug script to execute libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x56205f50bb70: deregister unregistered libxl: debug: libxl_event.c:814:libxl__ev_xswatch_register: watch w=0x56205f510660 wpath=/local/domain/0/backend/vif/19/0/state token=2/2: register slotnum=2 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x56205f510660 wpath=/local/domain/0/backend/vif/19/0/state token=2/2: event epath=/local/domain/0/backend/vif/19/0/state libxl: debug: libxl_event.c:1056:devstate_callback: backend /local/domain/0/backend/vif/19/0/state wanted state 2 still waiting state 1 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x56205f510660 wpath=/local/domain/0/backend/vif/19/0/state token=2/2: event epath=/local/domain/0/backend/vif/19/0/state libxl: debug: libxl_event.c:1052:devstate_callback: backend /local/domain/0/backend/vif/19/0/state wanted state 2 ok libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x56205f510660 wpath=/local/domain/0/backend/vif/19/0/state token=2/2: deregister slotnum=2 libxl: debug: libxl_device.c:1090:device_backend_callback: Domain 19:calling device_backend_cleanup libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x56205f510660: deregister unregistered libxl: debug: libxl_device.c:1191:device_hotplug: Domain 19:calling hotplug script: /etc/xen/scripts/vif-bridge online libxl: debug: libxl_device.c:1192:device_hotplug: Domain 19:extra args: libxl: debug: libxl_device.c:1198:device_hotplug: Domain 19: type_if=vif libxl: debug: libxl_device.c:1200:device_hotplug: Domain 19:env: libxl: debug: libxl_device.c:1207:device_hotplug: Domain 19: script: /etc/xen/scripts/vif-bridge libxl: debug: libxl_device.c:1207:device_hotplug: Domain 19: XENBUS_TYPE: vif libxl: debug: libxl_device.c:1207:device_hotplug: Domain 19: XENBUS_PATH: backend/vif/19/0 libxl: debug: libxl_device.c:1207:device_hotplug: Domain 19: XENBUS_BASE_PATH: backend libxl: debug: libxl_device.c:1207:device_hotplug: Domain 19: netdev: libxl: debug: libxl_device.c:1207:device_hotplug: Domain 19: vif: vif19.0 libxl: debug: libxl_aoutils.c:593:libxl__async_exec_start: forking to execute: /etc/xen/scripts/vif-bridge online libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x56205f510760: deregister unregistered libxl: debug: libxl_device.c:1176:device_hotplug: Domain 19:No hotplug script to execute libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x56205f510760: deregister unregistered libxl: debug: libxl_event.c:814:libxl__ev_xswatch_register: watch w=0x56205f506c58 wpath=/local/domain/19/console/tty token=2/3: register slotnum=2 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x56205f506c58 wpath=/local/domain/19/console/tty token=2/3: event epath=/local/domain/19/console/tty libxl: debug: libxl_event.c:2402:libxl__ao_progress_report: ao 0x56205f5121b0: progress report: ignored libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x56205f506c58 wpath=/local/domain/19/console/tty token=2/3: deregister slotnum=2 libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x56205f506c58: deregister unregistered libxl: debug: libxl.c:793:libxl__fd_flags_restore: fnctl F_SETFL of fd 0 to 0x0 libxl: debug: libxl_event.c:2066:libxl__ao_complete: ao 0x56205f5121b0: complete, rc=0 libxl: debug: libxl_event.c:2035:libxl__ao__destroy: ao 0x56205f5121b0: destroy migration target: Transfer complete, requesting permission to start domain. migration sender: Target has acknowledged transfer. migration sender: Giving target permission to start. migration target: Got permission, starting domain. libxl: debug: libxl_domain.c:703:libxl_domain_unpause: Domain 19:ao 0x56205f50cfb0: create: how=(nil) callback=(nil) poller=0x56205f512250 libxl: debug: libxl_event.c:2066:libxl__ao_complete: ao 0x56205f50cfb0: complete, rc=0 libxl: debug: libxl_domain.c:711:libxl_domain_unpause: Domain 19:ao 0x56205f50cfb0: inprogress: poller=0x56205f512250, flags=ic libxl: debug: libxl_event.c:2035:libxl__ao__destroy: ao 0x56205f50cfb0: destroy migration target: Domain started successsfully. migration sender: Target reports successful startup. libxl: debug: libxl_domain.c:1045:libxl_domain_destroy: Domain 18:ao 0x564af8548380: create: how=(nil) callback=(nil) poller=0x564af8547f70 xencall:buffer: debug: total allocations:348 total releases:348 xencall:buffer: debug: current allocations:0 maximum allocations:3 xencall:buffer: debug: cache current size:3 xencall:buffer: debug: cache hits:320 misses:3 toobig:25 xencall:buffer: debug: total allocations:0 total releases:0 xencall:buffer: debug: current allocations:0 maximum allocations:0 xencall:buffer: debug: cache current size:0 xencall:buffer: debug: cache hits:0 misses:0 toobig:0 libxl: debug: libxl_event.c:814:libxl__ev_xswatch_register: watch w=0x564af8551c90 wpath=/local/domain/0/backend/vbd/18/51714/state token=3/2: register slotnum=3 libxl: debug: libxl_event.c:814:libxl__ev_xswatch_register: watch w=0x564af85520a0 wpath=/local/domain/0/backend/vbd/18/51713/state token=2/3: register slotnum=2 libxl: debug: libxl_event.c:814:libxl__ev_xswatch_register: watch w=0x564af85524b0 wpath=/local/domain/0/backend/vif/18/0/state token=1/4: register slotnum=1 libxl: debug: libxl_domain.c:1054:libxl_domain_destroy: Domain 18:ao 0x564af8548380: inprogress: poller=0x564af8547f70, flags=i libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x564af8551c90 wpath=/local/domain/0/backend/vbd/18/51714/state token=3/2: event epath=/local/domain/0/backend/vbd/18/51714/state libxl: debug: libxl_event.c:1052:devstate_callback: backend /local/domain/0/backend/vbd/18/51714/state wanted state 6 ok libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x564af8551c90 wpath=/local/domain/0/backend/vbd/18/51714/state token=3/2: deregister slotnum=3 libxl: debug: libxl_device.c:1090:device_backend_callback: Domain 18:calling device_backend_cleanup libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x564af8551c90: deregister unregistered libxl: debug: libxl_linux.c:194:libxl__hotplug_disk: Domain 18:Args and environment ready libxl: debug: libxl_device.c:1191:device_hotplug: Domain 18:calling hotplug script: /etc/xen/scripts/block remove libxl: debug: libxl_device.c:1192:device_hotplug: Domain 18:extra args: libxl: debug: libxl_device.c:1200:device_hotplug: Domain 18:env: libxl: debug: libxl_device.c:1207:device_hotplug: Domain 18: script: /etc/xen/scripts/block libxl: debug: libxl_device.c:1207:device_hotplug: Domain 18: XENBUS_TYPE: vbd libxl: debug: libxl_device.c:1207:device_hotplug: Domain 18: XENBUS_PATH: backend/vbd/18/51714 libxl: debug: libxl_device.c:1207:device_hotplug: Domain 18: XENBUS_BASE_PATH: backend libxl: debug: libxl_aoutils.c:593:libxl__async_exec_start: forking to execute: /etc/xen/scripts/block remove libxl: debug: libxl_event.c:720:watchfd_callback: watch epath=/local/domain/0/backend/vbd/18/51714/state token=3/2: empty slot libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x564af85520a0 wpath=/local/domain/0/backend/vbd/18/51713/state token=2/3: event epath=/local/domain/0/backend/vbd/18/51713/state libxl: debug: libxl_event.c:1056:devstate_callback: backend /local/domain/0/backend/vbd/18/51713/state wanted state 6 still waiting state 5 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x564af85524b0 wpath=/local/domain/0/backend/vif/18/0/state token=1/4: event epath=/local/domain/0/backend/vif/18/0/state libxl: debug: libxl_event.c:1056:devstate_callback: backend /local/domain/0/backend/vif/18/0/state wanted state 6 still waiting state 5 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x564af85520a0 wpath=/local/domain/0/backend/vbd/18/51713/state token=2/3: event epath=/local/domain/0/backend/vbd/18/51713/state libxl: debug: libxl_event.c:1052:devstate_callback: backend /local/domain/0/backend/vbd/18/51713/state wanted state 6 ok libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x564af85520a0 wpath=/local/domain/0/backend/vbd/18/51713/state token=2/3: deregister slotnum=2 libxl: debug: libxl_device.c:1090:device_backend_callback: Domain 18:calling device_backend_cleanup libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x564af85520a0: deregister unregistered libxl: debug: libxl_linux.c:194:libxl__hotplug_disk: Domain 18:Args and environment ready libxl: debug: libxl_device.c:1191:device_hotplug: Domain 18:calling hotplug script: /etc/xen/scripts/block remove libxl: debug: libxl_device.c:1192:device_hotplug: Domain 18:extra args: libxl: debug: libxl_device.c:1200:device_hotplug: Domain 18:env: libxl: debug: libxl_device.c:1207:device_hotplug: Domain 18: script: /etc/xen/scripts/block libxl: debug: libxl_device.c:1207:device_hotplug: Domain 18: XENBUS_TYPE: vbd libxl: debug: libxl_device.c:1207:device_hotplug: Domain 18: XENBUS_PATH: backend/vbd/18/51713 libxl: debug: libxl_device.c:1207:device_hotplug: Domain 18: XENBUS_BASE_PATH: backend libxl: debug: libxl_aoutils.c:593:libxl__async_exec_start: forking to execute: /etc/xen/scripts/block remove libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x564af85524b0 wpath=/local/domain/0/backend/vif/18/0/state token=1/4: event epath=/local/domain/0/backend/vif/18/0/state libxl: debug: libxl_event.c:1056:devstate_callback: backend /local/domain/0/backend/vif/18/0/state wanted state 6 still waiting state 5 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x564af85524b0 wpath=/local/domain/0/backend/vif/18/0/state token=1/4: event epath=/local/domain/0/backend/vif/18/0/state libxl: debug: libxl_event.c:1052:devstate_callback: backend /local/domain/0/backend/vif/18/0/state wanted state 6 ok libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x564af85524b0 wpath=/local/domain/0/backend/vif/18/0/state token=1/4: deregister slotnum=1 libxl: debug: libxl_device.c:1090:device_backend_callback: Domain 18:calling device_backend_cleanup libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x564af85524b0: deregister unregistered libxl: debug: libxl_device.c:1191:device_hotplug: Domain 18:calling hotplug script: /etc/xen/scripts/vif-bridge offline libxl: debug: libxl_device.c:1192:device_hotplug: Domain 18:extra args: libxl: debug: libxl_device.c:1198:device_hotplug: Domain 18: type_if=vif libxl: debug: libxl_device.c:1200:device_hotplug: Domain 18:env: libxl: debug: libxl_device.c:1207:device_hotplug: Domain 18: script: /etc/xen/scripts/vif-bridge libxl: debug: libxl_device.c:1207:device_hotplug: Domain 18: XENBUS_TYPE: vif libxl: debug: libxl_device.c:1207:device_hotplug: Domain 18: XENBUS_PATH: backend/vif/18/0 libxl: debug: libxl_device.c:1207:device_hotplug: Domain 18: XENBUS_BASE_PATH: backend libxl: debug: libxl_device.c:1207:device_hotplug: Domain 18: netdev: libxl: debug: libxl_device.c:1207:device_hotplug: Domain 18: vif: vif18.0 libxl: debug: libxl_aoutils.c:593:libxl__async_exec_start: forking to execute: /etc/xen/scripts/vif-bridge offline libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x564af8551d90: deregister unregistered libxl: debug: libxl_linux.c:212:libxl__get_hotplug_script_info: Domain 18:num_exec 1, not running hotplug scripts libxl: debug: libxl_device.c:1176:device_hotplug: Domain 18:No hotplug script to execute libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x564af8551d90: deregister unregistered libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x564af85521a0: deregister unregistered libxl: debug: libxl_linux.c:212:libxl__get_hotplug_script_info: Domain 18:num_exec 1, not running hotplug scripts libxl: debug: libxl_device.c:1176:device_hotplug: Domain 18:No hotplug script to execute libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x564af85521a0: deregister unregistered libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x564af85525b0: deregister unregistered libxl: debug: libxl_device.c:1176:device_hotplug: Domain 18:No hotplug script to execute libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x564af85525b0: deregister unregistered libxl: debug: libxl_domain.c:1596:devices_destroy_cb: Domain 18:Forked pid 21845 for destroy of domain libxl: debug: libxl_event.c:2066:libxl__ao_complete: ao 0x564af8548380: complete, rc=0 libxl: debug: libxl_event.c:2035:libxl__ao__destroy: ao 0x564af8548380: destroy Migration successful. xencall:buffer: debug: total allocations:97 total releases:97 xencall:buffer: debug: current allocations:0 maximum allocations:2 xencall:buffer: debug: cache current size:2 xencall:buffer: debug: cache hits:75 misses:2 toobig:20 xencall:buffer: debug: total allocations:0 total releases:0 xencall:buffer: debug: current allocations:0 maximum allocations:0 xencall:buffer: debug: cache current size:0 xencall:buffer: debug: cache hits:0 misses:0 toobig:0 2020-07-22 09:26:29 Z executing ssh ... -v root@172.16.147.182 date OpenSSH_7.4p1 Debian-10+deb9u3, OpenSSL 1.0.2l 25 May 2017 debug1: Reading configuration data /etc/ssh/ssh_config debug1: /etc/ssh/ssh_config line 19: Applying options for * debug1: Connecting to 172.16.147.182 [172.16.147.182] port 22. debug1: fd 3 clearing O_NONBLOCK debug1: Connection established. debug1: identity file /home/iwj/.ssh/id_rsa type 1 debug1: key_load_public: No such file or directory debug1: identity file /home/iwj/.ssh/id_rsa-cert type -1 debug1: key_load_public: No such file or directory debug1: identity file /home/iwj/.ssh/id_dsa type -1 debug1: key_load_public: No such file or directory debug1: identity file /home/iwj/.ssh/id_dsa-cert type -1 debug1: key_load_public: No such file or directory debug1: identity file /home/iwj/.ssh/id_ecdsa type -1 debug1: key_load_public: No such file or directory debug1: identity file /home/iwj/.ssh/id_ecdsa-cert type -1 debug1: key_load_public: No such file or directory debug1: identity file /home/iwj/.ssh/id_ed25519 type -1 debug1: key_load_public: No such file or directory debug1: identity file /home/iwj/.ssh/id_ed25519-cert type -1 debug1: Enabling compatibility mode for protocol 2.0 debug1: Local version string SSH-2.0-OpenSSH_7.4p1 Debian-10+deb9u3 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 172.16.147.182:22 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 '172.16.147.182' is known and matches the ECDSA host key. debug1: Found key in tmp/t.known_hosts_152084.test-amd64-amd64-xl-credit2:2 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: 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 RSA public key: /home/iwj/.ssh/id_rsa debug1: Server accepts key: pkalg rsa-sha2-512 blen 407 debug1: Authentication succeeded (publickey). Authenticated to 172.16.147.182 ([172.16.147.182]: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 = en_US.UTF-8 debug1: Sending command: date Wed Jul 22 09:26:29 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 1 clearing O_NONBLOCK Transferred: sent 3196, received 2964 bytes, in 0.1 seconds Bytes per second: sent 26786.3, received 24841.8 debug1: Exit status 0 2020-07-22 09:26:29 Z ========== rep 16 ========== 2020-07-22 09:26:29 Z executing ssh ... root@172.16.144.68 xl list 2020-07-22 09:26:30 Z guest debian.guest.osstest state is b 2020-07-22 09:26:30 Z executing ssh ... root@172.16.144.68 xl -vvv migrate debian.guest.osstest localhost libxl: debug: libxl_domain.c:2136:libxl_retrieve_domain_configuration: Domain 19:ao 0x55bb95e34eb0: create: how=(nil) callback=(nil) poller=0x55bb95e34f70 libxl: debug: libxl_domain.c:2152:libxl_retrieve_domain_configuration: Domain 19:ao 0x55bb95e34eb0: inprogress: poller=0x55bb95e34f70, flags=i libxl: debug: libxl_domain.c:2405:retrieve_domain_configuration_end: Domain 19:No vtpm from xenstore libxl: debug: libxl_domain.c:2405:retrieve_domain_configuration_end: Domain 19:No vusb from xenstore libxl: debug: libxl_domain.c:2405:retrieve_domain_configuration_end: Domain 19:No vusb from xenstore libxl: debug: libxl_domain.c:2405:retrieve_domain_configuration_end: Domain 19:No pci from xenstore libxl: debug: libxl_domain.c:2405:retrieve_domain_configuration_end: Domain 19:No vdispl from xenstore libxl: debug: libxl_domain.c:2405:retrieve_domain_configuration_end: Domain 19:No vsnd from xenstore libxl: debug: libxl_qmp.c:1919:libxl__ev_qmp_dispose: Domain 19: ev 0x55bb95e34830 libxl: debug: libxl_event.c:2066:libxl__ao_complete: ao 0x55bb95e34eb0: complete, rc=0 libxl: debug: libxl_event.c:2035:libxl__ao__destroy: ao 0x55bb95e34eb0: destroy migration target: Ready to receive domain. Saving to migration stream new xl format (info 0x3/0x0/1498) libxl: debug: libxl_domain.c:511:libxl_domain_suspend: Domain 19:ao 0x55bb95e35490: create: how=(nil) callback=(nil) poller=0x55bb95e34f70 libxl: debug: libxl.c:766:libxl__fd_flags_modify_save: fnctl F_GETFL flags for fd 17 are 0x1 libxl: debug: libxl.c:774:libxl__fd_flags_modify_save: fnctl F_SETFL of fd 17 to 0x1 Loading new save file (new xl fmt info 0x3/0x0/1498) Savefile contains xl domain config in JSON format Parsing config from libxl: debug: libxl_domain.c:539:libxl_domain_suspend: Domain 19:ao 0x55bb95e35490: inprogress: poller=0x55bb95e34f70, flags=i libxl: debug: libxl_create.c:2017:do_domain_create: ao 0x55f035b881b0: create: how=(nil) callback=(nil) poller=0x55f035b88250 libxl: debug: libxl.c:766:libxl__fd_flags_modify_save: fnctl F_GETFL flags for fd 0 are 0x0 libxl: debug: libxl.c:774:libxl__fd_flags_modify_save: fnctl F_SETFL of fd 0 to 0x0 libxl: detail: libxl_create.c:623:libxl__domain_make: passthrough: disabled libxl-save-helper: debug: starting save: Success xc: detail: fd 17, dom 19, flags 1, hvm 0 xc: info: Saving domain 19, type x86 PV xc: detail: 64 bits, 4 levels libxl: debug: libxl_device.c:380:libxl__device_disk_set_backend: Disk vdev=xvda2 spec.backend=unknown libxl: debug: libxl_device.c:415:libxl__device_disk_set_backend: Disk vdev=xvda2, using backend phy libxl: debug: libxl_device.c:380:libxl__device_disk_set_backend: Disk vdev=xvda1 spec.backend=unknown libxl: debug: libxl_device.c:415:libxl__device_disk_set_backend: Disk vdev=xvda1, using backend phy libxl: debug: libxl_create.c:1276:initiate_domain_create: Domain 20:restoring, not running bootloader libxl: debug: libxl_numa.c:502:libxl__get_numa_candidate: New best NUMA placement candidate found: nr_nodes=1, nr_cpus=20, nr_vcpus=48, free_memkb=15192 libxl: debug: libxl_numa.c:502:libxl__get_numa_candidate: New best NUMA placement candidate found: nr_nodes=1, nr_cpus=20, nr_vcpus=44, free_memkb=15776 libxl: detail: libxl_dom.c:236:numa_place_domain: NUMA placement candidate with 1 nodes, 20 cpus and 15776 KB free selected libxl: debug: libxl_create.c:2055:do_domain_create: ao 0x55f035b881b0: inprogress: poller=0x55f035b88250, flags=i libxl: debug: libxl_stream_read.c:358:stream_header_done: Stream v2 libxl: debug: libxl_stream_read.c:574:process_record: Record: 1, length 0 xc: detail: max_mfn 0x880000 xc: detail: p2m list from 0xffffc90000000000 to 0xffffc900000fffff, root at 0x42bd45 xc: detail: max_pfn 0x1ffff, p2m_frames 256 libxl-save-helper: debug: starting restore: Success xc: detail: fd 11, dom 20, hvm 0, stream_type 0 xc: info: Found x86 PV domain from Xen 4.15 xc: info: Restoring domain xc: detail: 64 bits, 4 levels xc: detail: max_mfn 0x880000 xc: detail: Changed max_pfn from 0 to 0x1ffff libxl: debug: libxl_dom_suspend.c:194:domain_suspend_callback_common: Domain 19:issuing PV suspend request via XenBus control node libxl: debug: libxl_event.c:814:libxl__ev_xswatch_register: watch w=0x55bb95e3ecc8 wpath=/local/domain/19/control/shutdown token=3/0: register slotnum=3 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x55bb95e3ecc8 wpath=/local/domain/19/control/shutdown token=3/0: event epath=/local/domain/19/control/shutdown libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x55bb95e3ecc8 wpath=/local/domain/19/control/shutdown token=3/0: event epath=/local/domain/19/control/shutdown libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x55bb95e3ecc8 wpath=/local/domain/19/control/shutdown token=3/0: deregister slotnum=3 libxl: debug: libxl_dom_suspend.c:271:domain_suspend_common_pvcontrol_suspending: Domain 19:guest acknowledged suspend request libxl: debug: libxl_dom_suspend.c:290:domain_suspend_common_wait_guest: Domain 19:wait for the guest to suspend libxl: debug: libxl_event.c:814:libxl__ev_xswatch_register: watch w=0x55bb95e3ece0 wpath=@releaseDomain token=3/1: register slotnum=3 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x55bb95e3ece0 wpath=@releaseDomain token=3/1: event epath=@releaseDomain libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x55bb95e3ece0 wpath=@releaseDomain token=3/1: event epath=@releaseDomain libxl: debug: libxl_dom_suspend.c:348:suspend_common_wait_guest_check: Domain 19:guest has suspended libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x55bb95e3ece0 wpath=@releaseDomain token=3/1: deregister slotnum=3 libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55bb95e3ece0: deregister unregistered libxl: debug: libxl_qmp.c:1919:libxl__ev_qmp_dispose: ev 0x55bb95e3ed58 domainbuilder: detail: xc_dom_set_gnttab_entry: d20 gnt[0] -> d0 0x84bc5f domainbuilder: detail: xc_dom_set_gnttab_entry: d20 gnt[1] -> d0 0x84bc60 xc: info: Restore successful libxl-save-helper: debug: complete r=0: Success libxl: debug: libxl.c:793:libxl__fd_flags_restore: fnctl F_SETFL of fd 17 to 0x1 libxl: debug: libxl_event.c:2066:libxl__ao_complete: ao 0x55bb95e35490: complete, rc=0 libxl: debug: libxl_event.c:2035:libxl__ao__destroy: ao 0x55bb95e35490: destroy xc: info: XenStore: mfn 0x84bc60, dom 0, evt 1 xc: info: Console: mfn 0x84bc5f, 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=0x55f035b840a0 wpath=/local/domain/0/backend/vbd/20/51714/state token=3/0: register slotnum=3 libxl: debug: libxl_device.c:380:libxl__device_disk_set_backend: Disk vdev=xvda1 spec.backend=phy libxl: debug: libxl_event.c:814:libxl__ev_xswatch_register: watch w=0x55f035b81a70 wpath=/local/domain/0/backend/vbd/20/51713/state token=2/1: register slotnum=2 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x55f035b840a0 wpath=/local/domain/0/backend/vbd/20/51714/state token=3/0: event epath=/local/domain/0/backend/vbd/20/51714/state libxl: debug: libxl_event.c:1052:devstate_callback: backend /local/domain/0/backend/vbd/20/51714/state wanted state 2 ok libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x55f035b840a0 wpath=/local/domain/0/backend/vbd/20/51714/state token=3/0: deregister slotnum=3 libxl: debug: libxl_device.c:1090:device_backend_callback: Domain 20:calling device_backend_cleanup libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55f035b840a0: deregister unregistered libxl: debug: libxl_linux.c:194:libxl__hotplug_disk: Domain 20:Args and environment ready libxl: debug: libxl_device.c:1191:device_hotplug: Domain 20:calling hotplug script: /etc/xen/scripts/block add libxl: debug: libxl_device.c:1192:device_hotplug: Domain 20:extra args: libxl: debug: libxl_device.c:1200:device_hotplug: Domain 20:env: libxl: debug: libxl_device.c:1207:device_hotplug: Domain 20: script: /etc/xen/scripts/block libxl: debug: libxl_device.c:1207:device_hotplug: Domain 20: XENBUS_TYPE: vbd libxl: debug: libxl_device.c:1207:device_hotplug: Domain 20: XENBUS_PATH: backend/vbd/20/51714 libxl: debug: libxl_device.c:1207:device_hotplug: Domain 20: XENBUS_BASE_PATH: backend libxl: debug: libxl_aoutils.c:593:libxl__async_exec_start: forking to execute: /etc/xen/scripts/block add libxl: debug: libxl_event.c:720:watchfd_callback: watch epath=/local/domain/0/backend/vbd/20/51714/state token=3/0: empty slot libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x55f035b81a70 wpath=/local/domain/0/backend/vbd/20/51713/state token=2/1: event epath=/local/domain/0/backend/vbd/20/51713/state libxl: debug: libxl_event.c:1052:devstate_callback: backend /local/domain/0/backend/vbd/20/51713/state wanted state 2 ok libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x55f035b81a70 wpath=/local/domain/0/backend/vbd/20/51713/state token=2/1: deregister slotnum=2 libxl: debug: libxl_device.c:1090:device_backend_callback: Domain 20:calling device_backend_cleanup libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55f035b81a70: deregister unregistered libxl: debug: libxl_linux.c:194:libxl__hotplug_disk: Domain 20:Args and environment ready libxl: debug: libxl_device.c:1191:device_hotplug: Domain 20:calling hotplug script: /etc/xen/scripts/block add libxl: debug: libxl_device.c:1192:device_hotplug: Domain 20:extra args: libxl: debug: libxl_device.c:1200:device_hotplug: Domain 20:env: libxl: debug: libxl_device.c:1207:device_hotplug: Domain 20: script: /etc/xen/scripts/block libxl: debug: libxl_device.c:1207:device_hotplug: Domain 20: XENBUS_TYPE: vbd libxl: debug: libxl_device.c:1207:device_hotplug: Domain 20: XENBUS_PATH: backend/vbd/20/51713 libxl: debug: libxl_device.c:1207:device_hotplug: Domain 20: XENBUS_BASE_PATH: backend libxl: debug: libxl_aoutils.c:593:libxl__async_exec_start: forking to execute: /etc/xen/scripts/block add libxl: debug: libxl_event.c:720:watchfd_callback: watch epath=/local/domain/0/backend/vbd/20/51713/state token=2/1: empty slot libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55f035b841a0: deregister unregistered libxl: debug: libxl_linux.c:212:libxl__get_hotplug_script_info: Domain 20:num_exec 1, not running hotplug scripts libxl: debug: libxl_device.c:1176:device_hotplug: Domain 20:No hotplug script to execute libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55f035b841a0: deregister unregistered libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55f035b81b70: deregister unregistered libxl: debug: libxl_linux.c:212:libxl__get_hotplug_script_info: Domain 20:num_exec 1, not running hotplug scripts libxl: debug: libxl_device.c:1176:device_hotplug: Domain 20:No hotplug script to execute libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55f035b81b70: deregister unregistered libxl: debug: libxl_event.c:814:libxl__ev_xswatch_register: watch w=0x55f035b86660 wpath=/local/domain/0/backend/vif/20/0/state token=2/2: register slotnum=2 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x55f035b86660 wpath=/local/domain/0/backend/vif/20/0/state token=2/2: event epath=/local/domain/0/backend/vif/20/0/state libxl: debug: libxl_event.c:1056:devstate_callback: backend /local/domain/0/backend/vif/20/0/state wanted state 2 still waiting state 1 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x55f035b86660 wpath=/local/domain/0/backend/vif/20/0/state token=2/2: event epath=/local/domain/0/backend/vif/20/0/state libxl: debug: libxl_event.c:1052:devstate_callback: backend /local/domain/0/backend/vif/20/0/state wanted state 2 ok libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x55f035b86660 wpath=/local/domain/0/backend/vif/20/0/state token=2/2: deregister slotnum=2 libxl: debug: libxl_device.c:1090:device_backend_callback: Domain 20:calling device_backend_cleanup libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55f035b86660: deregister unregistered libxl: debug: libxl_device.c:1191:device_hotplug: Domain 20:calling hotplug script: /etc/xen/scripts/vif-bridge online libxl: debug: libxl_device.c:1192:device_hotplug: Domain 20:extra args: libxl: debug: libxl_device.c:1198:device_hotplug: Domain 20: type_if=vif libxl: debug: libxl_device.c:1200:device_hotplug: Domain 20:env: libxl: debug: libxl_device.c:1207:device_hotplug: Domain 20: script: /etc/xen/scripts/vif-bridge libxl: debug: libxl_device.c:1207:device_hotplug: Domain 20: XENBUS_TYPE: vif libxl: debug: libxl_device.c:1207:device_hotplug: Domain 20: XENBUS_PATH: backend/vif/20/0 libxl: debug: libxl_device.c:1207:device_hotplug: Domain 20: XENBUS_BASE_PATH: backend libxl: debug: libxl_device.c:1207:device_hotplug: Domain 20: netdev: libxl: debug: libxl_device.c:1207:device_hotplug: Domain 20: vif: vif20.0 libxl: debug: libxl_aoutils.c:593:libxl__async_exec_start: forking to execute: /etc/xen/scripts/vif-bridge online libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55f035b86760: deregister unregistered libxl: debug: libxl_device.c:1176:device_hotplug: Domain 20:No hotplug script to execute libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55f035b86760: deregister unregistered libxl: debug: libxl_event.c:814:libxl__ev_xswatch_register: watch w=0x55f035b7cc58 wpath=/local/domain/20/console/tty token=2/3: register slotnum=2 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x55f035b7cc58 wpath=/local/domain/20/console/tty token=2/3: event epath=/local/domain/20/console/tty libxl: debug: libxl_event.c:2402:libxl__ao_progress_report: ao 0x55f035b881b0: progress report: ignored libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x55f035b7cc58 wpath=/local/domain/20/console/tty token=2/3: deregister slotnum=2 libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55f035b7cc58: deregister unregistered libxl: debug: libxl.c:793:libxl__fd_flags_restore: fnctl F_SETFL of fd 0 to 0x0 libxl: debug: libxl_event.c:2066:libxl__ao_complete: ao 0x55f035b881b0: complete, rc=0 libxl: debug: libxl_event.c:2035:libxl__ao__destroy: ao 0x55f035b881b0: destroy migration target: Transfer complete, requesting permission to start domain. migration sender: Target has acknowledged transfer. migration sender: Giving target permission to start. migration target: Got permission, starting domain. libxl: debug: libxl_domain.c:703:libxl_domain_unpause: Domain 20:ao 0x55f035b82fb0: create: how=(nil) callback=(nil) poller=0x55f035b88250 libxl: debug: libxl_event.c:2066:libxl__ao_complete: ao 0x55f035b82fb0: complete, rc=0 libxl: debug: libxl_domain.c:711:libxl_domain_unpause: Domain 20:ao 0x55f035b82fb0: inprogress: poller=0x55f035b88250, flags=ic libxl: debug: libxl_event.c:2035:libxl__ao__destroy: ao 0x55f035b82fb0: destroy migration target: Domain started successsfully. migration sender: Target reports successful startup. libxl: debug: libxl_domain.c:1045:libxl_domain_destroy: Domain 19:ao 0x55bb95e35380: create: how=(nil) callback=(nil) poller=0x55bb95e34f70 xencall:buffer: debug: total allocations:348 total releases:348 xencall:buffer: debug: current allocations:0 maximum allocations:3 xencall:buffer: debug: cache current size:3 xencall:buffer: debug: cache hits:320 misses:3 toobig:25 xencall:buffer: debug: total allocations:0 total releases:0 xencall:buffer: debug: current allocations:0 maximum allocations:0 xencall:buffer: debug: cache current size:0 xencall:buffer: debug: cache hits:0 misses:0 toobig:0 libxl: debug: libxl_event.c:814:libxl__ev_xswatch_register: watch w=0x55bb95e3ec90 wpath=/local/domain/0/backend/vbd/19/51714/state token=3/2: register slotnum=3 libxl: debug: libxl_event.c:814:libxl__ev_xswatch_register: watch w=0x55bb95e3f0a0 wpath=/local/domain/0/backend/vbd/19/51713/state token=2/3: register slotnum=2 libxl: debug: libxl_event.c:814:libxl__ev_xswatch_register: watch w=0x55bb95e3f4b0 wpath=/local/domain/0/backend/vif/19/0/state token=1/4: register slotnum=1 libxl: debug: libxl_domain.c:1054:libxl_domain_destroy: Domain 19:ao 0x55bb95e35380: inprogress: poller=0x55bb95e34f70, flags=i libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x55bb95e3ec90 wpath=/local/domain/0/backend/vbd/19/51714/state token=3/2: event epath=/local/domain/0/backend/vbd/19/51714/state libxl: debug: libxl_event.c:1052:devstate_callback: backend /local/domain/0/backend/vbd/19/51714/state wanted state 6 ok libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x55bb95e3ec90 wpath=/local/domain/0/backend/vbd/19/51714/state token=3/2: deregister slotnum=3 libxl: debug: libxl_device.c:1090:device_backend_callback: Domain 19:calling device_backend_cleanup libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55bb95e3ec90: deregister unregistered libxl: debug: libxl_linux.c:194:libxl__hotplug_disk: Domain 19:Args and environment ready libxl: debug: libxl_device.c:1191:device_hotplug: Domain 19:calling hotplug script: /etc/xen/scripts/block remove libxl: debug: libxl_device.c:1192:device_hotplug: Domain 19:extra args: libxl: debug: libxl_device.c:1200:device_hotplug: Domain 19:env: libxl: debug: libxl_device.c:1207:device_hotplug: Domain 19: script: /etc/xen/scripts/block libxl: debug: libxl_device.c:1207:device_hotplug: Domain 19: XENBUS_TYPE: vbd libxl: debug: libxl_device.c:1207:device_hotplug: Domain 19: XENBUS_PATH: backend/vbd/19/51714 libxl: debug: libxl_device.c:1207:device_hotplug: Domain 19: XENBUS_BASE_PATH: backend libxl: debug: libxl_aoutils.c:593:libxl__async_exec_start: forking to execute: /etc/xen/scripts/block remove libxl: debug: libxl_event.c:720:watchfd_callback: watch epath=/local/domain/0/backend/vbd/19/51714/state token=3/2: empty slot libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x55bb95e3f0a0 wpath=/local/domain/0/backend/vbd/19/51713/state token=2/3: event epath=/local/domain/0/backend/vbd/19/51713/state libxl: debug: libxl_event.c:1056:devstate_callback: backend /local/domain/0/backend/vbd/19/51713/state wanted state 6 still waiting state 5 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x55bb95e3f4b0 wpath=/local/domain/0/backend/vif/19/0/state token=1/4: event epath=/local/domain/0/backend/vif/19/0/state libxl: debug: libxl_event.c:1056:devstate_callback: backend /local/domain/0/backend/vif/19/0/state wanted state 6 still waiting state 5 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x55bb95e3f0a0 wpath=/local/domain/0/backend/vbd/19/51713/state token=2/3: event epath=/local/domain/0/backend/vbd/19/51713/state libxl: debug: libxl_event.c:1052:devstate_callback: backend /local/domain/0/backend/vbd/19/51713/state wanted state 6 ok libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x55bb95e3f0a0 wpath=/local/domain/0/backend/vbd/19/51713/state token=2/3: deregister slotnum=2 libxl: debug: libxl_device.c:1090:device_backend_callback: Domain 19:calling device_backend_cleanup libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55bb95e3f0a0: deregister unregistered libxl: debug: libxl_linux.c:194:libxl__hotplug_disk: Domain 19:Args and environment ready libxl: debug: libxl_device.c:1191:device_hotplug: Domain 19:calling hotplug script: /etc/xen/scripts/block remove libxl: debug: libxl_device.c:1192:device_hotplug: Domain 19:extra args: libxl: debug: libxl_device.c:1200:device_hotplug: Domain 19:env: libxl: debug: libxl_device.c:1207:device_hotplug: Domain 19: script: /etc/xen/scripts/block libxl: debug: libxl_device.c:1207:device_hotplug: Domain 19: XENBUS_TYPE: vbd libxl: debug: libxl_device.c:1207:device_hotplug: Domain 19: XENBUS_PATH: backend/vbd/19/51713 libxl: debug: libxl_device.c:1207:device_hotplug: Domain 19: XENBUS_BASE_PATH: backend libxl: debug: libxl_aoutils.c:593:libxl__async_exec_start: forking to execute: /etc/xen/scripts/block remove libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x55bb95e3f4b0 wpath=/local/domain/0/backend/vif/19/0/state token=1/4: event epath=/local/domain/0/backend/vif/19/0/state libxl: debug: libxl_event.c:1056:devstate_callback: backend /local/domain/0/backend/vif/19/0/state wanted state 6 still waiting state 5 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x55bb95e3f4b0 wpath=/local/domain/0/backend/vif/19/0/state token=1/4: event epath=/local/domain/0/backend/vif/19/0/state libxl: debug: libxl_event.c:1052:devstate_callback: backend /local/domain/0/backend/vif/19/0/state wanted state 6 ok libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x55bb95e3f4b0 wpath=/local/domain/0/backend/vif/19/0/state token=1/4: deregister slotnum=1 libxl: debug: libxl_device.c:1090:device_backend_callback: Domain 19:calling device_backend_cleanup libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55bb95e3f4b0: deregister unregistered libxl: debug: libxl_device.c:1191:device_hotplug: Domain 19:calling hotplug script: /etc/xen/scripts/vif-bridge offline libxl: debug: libxl_device.c:1192:device_hotplug: Domain 19:extra args: libxl: debug: libxl_device.c:1198:device_hotplug: Domain 19: type_if=vif libxl: debug: libxl_device.c:1200:device_hotplug: Domain 19:env: libxl: debug: libxl_device.c:1207:device_hotplug: Domain 19: script: /etc/xen/scripts/vif-bridge libxl: debug: libxl_device.c:1207:device_hotplug: Domain 19: XENBUS_TYPE: vif libxl: debug: libxl_device.c:1207:device_hotplug: Domain 19: XENBUS_PATH: backend/vif/19/0 libxl: debug: libxl_device.c:1207:device_hotplug: Domain 19: XENBUS_BASE_PATH: backend libxl: debug: libxl_device.c:1207:device_hotplug: Domain 19: netdev: libxl: debug: libxl_device.c:1207:device_hotplug: Domain 19: vif: vif19.0 libxl: debug: libxl_aoutils.c:593:libxl__async_exec_start: forking to execute: /etc/xen/scripts/vif-bridge offline libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55bb95e3ed90: deregister unregistered libxl: debug: libxl_linux.c:212:libxl__get_hotplug_script_info: Domain 19:num_exec 1, not running hotplug scripts libxl: debug: libxl_device.c:1176:device_hotplug: Domain 19:No hotplug script to execute libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55bb95e3ed90: deregister unregistered libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55bb95e3f1a0: deregister unregistered libxl: debug: libxl_linux.c:212:libxl__get_hotplug_script_info: Domain 19:num_exec 1, not running hotplug scripts libxl: debug: libxl_device.c:1176:device_hotplug: Domain 19:No hotplug script to execute libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55bb95e3f1a0: deregister unregistered libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55bb95e3f5b0: deregister unregistered libxl: debug: libxl_device.c:1176:device_hotplug: Domain 19:No hotplug script to execute libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55bb95e3f5b0: deregister unregistered libxl: debug: libxl_domain.c:1596:devices_destroy_cb: Domain 19:Forked pid 22187 for destroy of domain libxl: debug: libxl_event.c:2066:libxl__ao_complete: ao 0x55bb95e35380: complete, rc=0 libxl: debug: libxl_event.c:2035:libxl__ao__destroy: ao 0x55bb95e35380: destroy Migration successful. xencall:buffer: debug: total allocations:97 total releases:97 xencall:buffer: debug: current allocations:0 maximum allocations:2 xencall:buffer: debug: cache current size:2 xencall:buffer: debug: cache hits:75 misses:2 toobig:20 xencall:buffer: debug: total allocations:0 total releases:0 xencall:buffer: debug: current allocations:0 maximum allocations:0 xencall:buffer: debug: cache current size:0 xencall:buffer: debug: cache hits:0 misses:0 toobig:0 2020-07-22 09:26:39 Z executing ssh ... -v root@172.16.147.182 date OpenSSH_7.4p1 Debian-10+deb9u3, OpenSSL 1.0.2l 25 May 2017 debug1: Reading configuration data /etc/ssh/ssh_config debug1: /etc/ssh/ssh_config line 19: Applying options for * debug1: Connecting to 172.16.147.182 [172.16.147.182] port 22. debug1: fd 3 clearing O_NONBLOCK debug1: Connection established. debug1: identity file /home/iwj/.ssh/id_rsa type 1 debug1: key_load_public: No such file or directory debug1: identity file /home/iwj/.ssh/id_rsa-cert type -1 debug1: key_load_public: No such file or directory debug1: identity file /home/iwj/.ssh/id_dsa type -1 debug1: key_load_public: No such file or directory debug1: identity file /home/iwj/.ssh/id_dsa-cert type -1 debug1: key_load_public: No such file or directory debug1: identity file /home/iwj/.ssh/id_ecdsa type -1 debug1: key_load_public: No such file or directory debug1: identity file /home/iwj/.ssh/id_ecdsa-cert type -1 debug1: key_load_public: No such file or directory debug1: identity file /home/iwj/.ssh/id_ed25519 type -1 debug1: key_load_public: No such file or directory debug1: identity file /home/iwj/.ssh/id_ed25519-cert type -1 debug1: Enabling compatibility mode for protocol 2.0 debug1: Local version string SSH-2.0-OpenSSH_7.4p1 Debian-10+deb9u3 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 172.16.147.182:22 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 '172.16.147.182' is known and matches the ECDSA host key. debug1: Found key in tmp/t.known_hosts_152084.test-amd64-amd64-xl-credit2:2 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: 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 RSA public key: /home/iwj/.ssh/id_rsa debug1: Server accepts key: pkalg rsa-sha2-512 blen 407 debug1: Authentication succeeded (publickey). Authenticated to 172.16.147.182 ([172.16.147.182]: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 = en_US.UTF-8 debug1: Sending command: date Wed Jul 22 09:26:39 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 1 clearing O_NONBLOCK Transferred: sent 3196, received 2964 bytes, in 0.1 seconds Bytes per second: sent 26494.4, received 24571.2 debug1: Exit status 0 2020-07-22 09:26:39 Z ========== rep 17 ========== 2020-07-22 09:26:39 Z executing ssh ... root@172.16.144.68 xl list 2020-07-22 09:26:39 Z guest debian.guest.osstest state is b 2020-07-22 09:26:39 Z executing ssh ... root@172.16.144.68 xl -vvv migrate debian.guest.osstest localhost libxl: debug: libxl_domain.c:2136:libxl_retrieve_domain_configuration: Domain 20:ao 0x555eb1e26eb0: create: how=(nil) callback=(nil) poller=0x555eb1e26f70 libxl: debug: libxl_domain.c:2152:libxl_retrieve_domain_configuration: Domain 20:ao 0x555eb1e26eb0: inprogress: poller=0x555eb1e26f70, flags=i libxl: debug: libxl_domain.c:2405:retrieve_domain_configuration_end: Domain 20:No vtpm from xenstore libxl: debug: libxl_domain.c:2405:retrieve_domain_configuration_end: Domain 20:No vusb from xenstore libxl: debug: libxl_domain.c:2405:retrieve_domain_configuration_end: Domain 20:No vusb from xenstore libxl: debug: libxl_domain.c:2405:retrieve_domain_configuration_end: Domain 20:No pci from xenstore libxl: debug: libxl_domain.c:2405:retrieve_domain_configuration_end: Domain 20:No vdispl from xenstore libxl: debug: libxl_domain.c:2405:retrieve_domain_configuration_end: Domain 20:No vsnd from xenstore libxl: debug: libxl_qmp.c:1919:libxl__ev_qmp_dispose: Domain 20: ev 0x555eb1e26830 libxl: debug: libxl_event.c:2066:libxl__ao_complete: ao 0x555eb1e26eb0: complete, rc=0 libxl: debug: libxl_event.c:2035:libxl__ao__destroy: ao 0x555eb1e26eb0: destroy migration target: Ready to receive domain. Saving to migration stream new xl format (info 0x3/0x0/1498) libxl: debug: libxl_domain.c:511:libxl_domain_suspend: Domain 20:ao 0x555eb1e27490: create: how=(nil) callback=(nil) poller=0x555eb1e26f70 libxl: debug: libxl.c:766:libxl__fd_flags_modify_save: fnctl F_GETFL flags for fd 17 are 0x1 libxl: debug: libxl.c:774:libxl__fd_flags_modify_save: fnctl F_SETFL of fd 17 to 0x1 Loading new save file (new xl fmt info 0x3/0x0/1498) Savefile contains xl domain config in JSON format Parsing config from libxl: debug: libxl_domain.c:539:libxl_domain_suspend: Domain 20:ao 0x555eb1e27490: inprogress: poller=0x555eb1e26f70, flags=i libxl: debug: libxl_create.c:2017:do_domain_create: ao 0x561c571fa1b0: create: how=(nil) callback=(nil) poller=0x561c571fa250 libxl: debug: libxl.c:766:libxl__fd_flags_modify_save: fnctl F_GETFL flags for fd 0 are 0x0 libxl: debug: libxl.c:774:libxl__fd_flags_modify_save: fnctl F_SETFL of fd 0 to 0x0 libxl: detail: libxl_create.c:623:libxl__domain_make: passthrough: disabled libxl-save-helper: debug: starting save: Success xc: detail: fd 17, dom 20, flags 1, hvm 0 xc: info: Saving domain 20, type x86 PV xc: detail: 64 bits, 4 levels libxl: debug: libxl_device.c:380:libxl__device_disk_set_backend: Disk vdev=xvda2 spec.backend=unknown libxl: debug: libxl_device.c:415:libxl__device_disk_set_backend: Disk vdev=xvda2, using backend phy libxl: debug: libxl_device.c:380:libxl__device_disk_set_backend: Disk vdev=xvda1 spec.backend=unknown libxl: debug: libxl_device.c:415:libxl__device_disk_set_backend: Disk vdev=xvda1, using backend phy libxl: debug: libxl_create.c:1276:initiate_domain_create: Domain 21:restoring, not running bootloader libxl: debug: libxl_numa.c:502:libxl__get_numa_candidate: New best NUMA placement candidate found: nr_nodes=1, nr_cpus=20, nr_vcpus=44, free_memkb=15704 libxl: detail: libxl_dom.c:236:numa_place_domain: NUMA placement candidate with 1 nodes, 20 cpus and 15704 KB free selected libxl: debug: libxl_create.c:2055:do_domain_create: ao 0x561c571fa1b0: inprogress: poller=0x561c571fa250, flags=i libxl: debug: libxl_stream_read.c:358:stream_header_done: Stream v2 libxl: debug: libxl_stream_read.c:574:process_record: Record: 1, length 0 xc: detail: max_mfn 0x880000 xc: detail: p2m list from 0xffffc90000000000 to 0xffffc900000fffff, root at 0x84db06 xc: detail: max_pfn 0x1ffff, p2m_frames 256 libxl-save-helper: debug: starting restore: Success xc: detail: fd 11, dom 21, hvm 0, stream_type 0 xc: info: Found x86 PV domain from Xen 4.15 xc: info: Restoring domain xc: detail: 64 bits, 4 levels xc: detail: max_mfn 0x880000 xc: detail: Changed max_pfn from 0 to 0x1ffff libxl: debug: libxl_dom_suspend.c:194:domain_suspend_callback_common: Domain 20:issuing PV suspend request via XenBus control node libxl: debug: libxl_event.c:814:libxl__ev_xswatch_register: watch w=0x555eb1e30cc8 wpath=/local/domain/20/control/shutdown token=3/0: register slotnum=3 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x555eb1e30cc8 wpath=/local/domain/20/control/shutdown token=3/0: event epath=/local/domain/20/control/shutdown libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x555eb1e30cc8 wpath=/local/domain/20/control/shutdown token=3/0: event epath=/local/domain/20/control/shutdown libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x555eb1e30cc8 wpath=/local/domain/20/control/shutdown token=3/0: deregister slotnum=3 libxl: debug: libxl_dom_suspend.c:271:domain_suspend_common_pvcontrol_suspending: Domain 20:guest acknowledged suspend request libxl: debug: libxl_dom_suspend.c:290:domain_suspend_common_wait_guest: Domain 20:wait for the guest to suspend libxl: debug: libxl_event.c:814:libxl__ev_xswatch_register: watch w=0x555eb1e30ce0 wpath=@releaseDomain token=3/1: register slotnum=3 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x555eb1e30ce0 wpath=@releaseDomain token=3/1: event epath=@releaseDomain libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x555eb1e30ce0 wpath=@releaseDomain token=3/1: event epath=@releaseDomain libxl: debug: libxl_dom_suspend.c:348:suspend_common_wait_guest_check: Domain 20:guest has suspended libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x555eb1e30ce0 wpath=@releaseDomain token=3/1: deregister slotnum=3 libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x555eb1e30ce0: deregister unregistered libxl: debug: libxl_qmp.c:1919:libxl__ev_qmp_dispose: ev 0x555eb1e30d58 domainbuilder: detail: xc_dom_set_gnttab_entry: d21 gnt[0] -> d0 0x42bd0e domainbuilder: detail: xc_dom_set_gnttab_entry: d21 gnt[1] -> d0 0x42bd0f xc: info: Restore successful libxl-save-helper: debug: complete r=0: Success libxl: debug: libxl.c:793:libxl__fd_flags_restore: fnctl F_SETFL of fd 17 to 0x1 libxl: debug: libxl_event.c:2066:libxl__ao_complete: ao 0x555eb1e27490: complete, rc=0 libxl: debug: libxl_event.c:2035:libxl__ao__destroy: ao 0x555eb1e27490: destroy xc: info: XenStore: mfn 0x42bd0f, dom 0, evt 1 xc: info: Console: mfn 0x42bd0e, 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=0x561c571f60a0 wpath=/local/domain/0/backend/vbd/21/51714/state token=3/0: register slotnum=3 libxl: debug: libxl_device.c:380:libxl__device_disk_set_backend: Disk vdev=xvda1 spec.backend=phy libxl: debug: libxl_event.c:814:libxl__ev_xswatch_register: watch w=0x561c571f3a70 wpath=/local/domain/0/backend/vbd/21/51713/state token=2/1: register slotnum=2 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x561c571f60a0 wpath=/local/domain/0/backend/vbd/21/51714/state token=3/0: event epath=/local/domain/0/backend/vbd/21/51714/state libxl: debug: libxl_event.c:1052:devstate_callback: backend /local/domain/0/backend/vbd/21/51714/state wanted state 2 ok libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x561c571f60a0 wpath=/local/domain/0/backend/vbd/21/51714/state token=3/0: deregister slotnum=3 libxl: debug: libxl_device.c:1090:device_backend_callback: Domain 21:calling device_backend_cleanup libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x561c571f60a0: deregister unregistered libxl: debug: libxl_linux.c:194:libxl__hotplug_disk: Domain 21:Args and environment ready libxl: debug: libxl_device.c:1191:device_hotplug: Domain 21:calling hotplug script: /etc/xen/scripts/block add libxl: debug: libxl_device.c:1192:device_hotplug: Domain 21:extra args: libxl: debug: libxl_device.c:1200:device_hotplug: Domain 21:env: libxl: debug: libxl_device.c:1207:device_hotplug: Domain 21: script: /etc/xen/scripts/block libxl: debug: libxl_device.c:1207:device_hotplug: Domain 21: XENBUS_TYPE: vbd libxl: debug: libxl_device.c:1207:device_hotplug: Domain 21: XENBUS_PATH: backend/vbd/21/51714 libxl: debug: libxl_device.c:1207:device_hotplug: Domain 21: XENBUS_BASE_PATH: backend libxl: debug: libxl_aoutils.c:593:libxl__async_exec_start: forking to execute: /etc/xen/scripts/block add libxl: debug: libxl_event.c:720:watchfd_callback: watch epath=/local/domain/0/backend/vbd/21/51714/state token=3/0: empty slot libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x561c571f3a70 wpath=/local/domain/0/backend/vbd/21/51713/state token=2/1: event epath=/local/domain/0/backend/vbd/21/51713/state libxl: debug: libxl_event.c:1052:devstate_callback: backend /local/domain/0/backend/vbd/21/51713/state wanted state 2 ok libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x561c571f3a70 wpath=/local/domain/0/backend/vbd/21/51713/state token=2/1: deregister slotnum=2 libxl: debug: libxl_device.c:1090:device_backend_callback: Domain 21:calling device_backend_cleanup libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x561c571f3a70: deregister unregistered libxl: debug: libxl_linux.c:194:libxl__hotplug_disk: Domain 21:Args and environment ready libxl: debug: libxl_device.c:1191:device_hotplug: Domain 21:calling hotplug script: /etc/xen/scripts/block add libxl: debug: libxl_device.c:1192:device_hotplug: Domain 21:extra args: libxl: debug: libxl_device.c:1200:device_hotplug: Domain 21:env: libxl: debug: libxl_device.c:1207:device_hotplug: Domain 21: script: /etc/xen/scripts/block libxl: debug: libxl_device.c:1207:device_hotplug: Domain 21: XENBUS_TYPE: vbd libxl: debug: libxl_device.c:1207:device_hotplug: Domain 21: XENBUS_PATH: backend/vbd/21/51713 libxl: debug: libxl_device.c:1207:device_hotplug: Domain 21: XENBUS_BASE_PATH: backend libxl: debug: libxl_aoutils.c:593:libxl__async_exec_start: forking to execute: /etc/xen/scripts/block add libxl: debug: libxl_event.c:720:watchfd_callback: watch epath=/local/domain/0/backend/vbd/21/51713/state token=2/1: empty slot libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x561c571f61a0: deregister unregistered libxl: debug: libxl_linux.c:212:libxl__get_hotplug_script_info: Domain 21:num_exec 1, not running hotplug scripts libxl: debug: libxl_device.c:1176:device_hotplug: Domain 21:No hotplug script to execute libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x561c571f61a0: deregister unregistered libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x561c571f3b70: deregister unregistered libxl: debug: libxl_linux.c:212:libxl__get_hotplug_script_info: Domain 21:num_exec 1, not running hotplug scripts libxl: debug: libxl_device.c:1176:device_hotplug: Domain 21:No hotplug script to execute libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x561c571f3b70: deregister unregistered libxl: debug: libxl_event.c:814:libxl__ev_xswatch_register: watch w=0x561c571f8660 wpath=/local/domain/0/backend/vif/21/0/state token=2/2: register slotnum=2 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x561c571f8660 wpath=/local/domain/0/backend/vif/21/0/state token=2/2: event epath=/local/domain/0/backend/vif/21/0/state libxl: debug: libxl_event.c:1056:devstate_callback: backend /local/domain/0/backend/vif/21/0/state wanted state 2 still waiting state 1 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x561c571f8660 wpath=/local/domain/0/backend/vif/21/0/state token=2/2: event epath=/local/domain/0/backend/vif/21/0/state libxl: debug: libxl_event.c:1052:devstate_callback: backend /local/domain/0/backend/vif/21/0/state wanted state 2 ok libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x561c571f8660 wpath=/local/domain/0/backend/vif/21/0/state token=2/2: deregister slotnum=2 libxl: debug: libxl_device.c:1090:device_backend_callback: Domain 21:calling device_backend_cleanup libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x561c571f8660: deregister unregistered libxl: debug: libxl_device.c:1191:device_hotplug: Domain 21:calling hotplug script: /etc/xen/scripts/vif-bridge online libxl: debug: libxl_device.c:1192:device_hotplug: Domain 21:extra args: libxl: debug: libxl_device.c:1198:device_hotplug: Domain 21: type_if=vif libxl: debug: libxl_device.c:1200:device_hotplug: Domain 21:env: libxl: debug: libxl_device.c:1207:device_hotplug: Domain 21: script: /etc/xen/scripts/vif-bridge libxl: debug: libxl_device.c:1207:device_hotplug: Domain 21: XENBUS_TYPE: vif libxl: debug: libxl_device.c:1207:device_hotplug: Domain 21: XENBUS_PATH: backend/vif/21/0 libxl: debug: libxl_device.c:1207:device_hotplug: Domain 21: XENBUS_BASE_PATH: backend libxl: debug: libxl_device.c:1207:device_hotplug: Domain 21: netdev: libxl: debug: libxl_device.c:1207:device_hotplug: Domain 21: vif: vif21.0 libxl: debug: libxl_aoutils.c:593:libxl__async_exec_start: forking to execute: /etc/xen/scripts/vif-bridge online libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x561c571f8760: deregister unregistered libxl: debug: libxl_device.c:1176:device_hotplug: Domain 21:No hotplug script to execute libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x561c571f8760: deregister unregistered libxl: debug: libxl_event.c:814:libxl__ev_xswatch_register: watch w=0x561c571eec58 wpath=/local/domain/21/console/tty token=2/3: register slotnum=2 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x561c571eec58 wpath=/local/domain/21/console/tty token=2/3: event epath=/local/domain/21/console/tty libxl: debug: libxl_event.c:2402:libxl__ao_progress_report: ao 0x561c571fa1b0: progress report: ignored libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x561c571eec58 wpath=/local/domain/21/console/tty token=2/3: deregister slotnum=2 libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x561c571eec58: deregister unregistered libxl: debug: libxl.c:793:libxl__fd_flags_restore: fnctl F_SETFL of fd 0 to 0x0 libxl: debug: libxl_event.c:2066:libxl__ao_complete: ao 0x561c571fa1b0: complete, rc=0 libxl: debug: libxl_event.c:2035:libxl__ao__destroy: ao 0x561c571fa1b0: destroy migration target: Transfer complete, requesting permission to start domain. migration sender: Target has acknowledged transfer. migration sender: Giving target permission to start. migration target: Got permission, starting domain. libxl: debug: libxl_domain.c:703:libxl_domain_unpause: Domain 21:ao 0x561c571f4fb0: create: how=(nil) callback=(nil) poller=0x561c571fa250 libxl: debug: libxl_event.c:2066:libxl__ao_complete: ao 0x561c571f4fb0: complete, rc=0 libxl: debug: libxl_domain.c:711:libxl_domain_unpause: Domain 21:ao 0x561c571f4fb0: inprogress: poller=0x561c571fa250, flags=ic libxl: debug: libxl_event.c:2035:libxl__ao__destroy: ao 0x561c571f4fb0: destroy migration target: Domain started successsfully. migration sender: Target reports successful startup. libxl: debug: libxl_domain.c:1045:libxl_domain_destroy: Domain 20:ao 0x555eb1e27380: create: how=(nil) callback=(nil) poller=0x555eb1e26f70xencall:buffer: debug: total allocations:348 total releases:348 xencall:buffer: debug: current allocations:0 maximum allocations:3 xencall:buffer: debug: cache current size:3 xencall:buffer: debug: cache hits:320 misses:3 toobig:25 xencall:buffer: debug: total allocations:0 total releases:0 xencall:buffer: debug: current allocations:0 maximum allocations:0 xencall:buffer: debug: cache current size:0 xencall:buffer: debug: cache hits:0 misses:0 toobig:0 libxl: debug: libxl_event.c:814:libxl__ev_xswatch_register: watch w=0x555eb1e30c90 wpath=/local/domain/0/backend/vbd/20/51714/state token=3/2: register slotnum=3 libxl: debug: libxl_event.c:814:libxl__ev_xswatch_register: watch w=0x555eb1e310a0 wpath=/local/domain/0/backend/vbd/20/51713/state token=2/3: register slotnum=2 libxl: debug: libxl_event.c:814:libxl__ev_xswatch_register: watch w=0x555eb1e314b0 wpath=/local/domain/0/backend/vif/20/0/state token=1/4: register slotnum=1 libxl: debug: libxl_domain.c:1054:libxl_domain_destroy: Domain 20:ao 0x555eb1e27380: inprogress: poller=0x555eb1e26f70, flags=i libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x555eb1e30c90 wpath=/local/domain/0/backend/vbd/20/51714/state token=3/2: event epath=/local/domain/0/backend/vbd/20/51714/state libxl: debug: libxl_event.c:1052:devstate_callback: backend /local/domain/0/backend/vbd/20/51714/state wanted state 6 ok libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x555eb1e30c90 wpath=/local/domain/0/backend/vbd/20/51714/state token=3/2: deregister slotnum=3 libxl: debug: libxl_device.c:1090:device_backend_callback: Domain 20:calling device_backend_cleanup libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x555eb1e30c90: deregister unregistered libxl: debug: libxl_linux.c:194:libxl__hotplug_disk: Domain 20:Args and environment ready libxl: debug: libxl_device.c:1191:device_hotplug: Domain 20:calling hotplug script: /etc/xen/scripts/block remove libxl: debug: libxl_device.c:1192:device_hotplug: Domain 20:extra args: libxl: debug: libxl_device.c:1200:device_hotplug: Domain 20:env: libxl: debug: libxl_device.c:1207:device_hotplug: Domain 20: script: /etc/xen/scripts/block libxl: debug: libxl_device.c:1207:device_hotplug: Domain 20: XENBUS_TYPE: vbd libxl: debug: libxl_device.c:1207:device_hotplug: Domain 20: XENBUS_PATH: backend/vbd/20/51714 libxl: debug: libxl_device.c:1207:device_hotplug: Domain 20: XENBUS_BASE_PATH: backend libxl: debug: libxl_aoutils.c:593:libxl__async_exec_start: forking to execute: /etc/xen/scripts/block remove libxl: debug: libxl_event.c:720:watchfd_callback: watch epath=/local/domain/0/backend/vbd/20/51714/state token=3/2: empty slot libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x555eb1e310a0 wpath=/local/domain/0/backend/vbd/20/51713/state token=2/3: event epath=/local/domain/0/backend/vbd/20/51713/state libxl: debug: libxl_event.c:1052:devstate_callback: backend /local/domain/0/backend/vbd/20/51713/state wanted state 6 ok libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x555eb1e310a0 wpath=/local/domain/0/backend/vbd/20/51713/state token=2/3: deregister slotnum=2 libxl: debug: libxl_device.c:1090:device_backend_callback: Domain 20:calling device_backend_cleanup libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x555eb1e310a0: deregister unregistered libxl: debug: libxl_linux.c:194:libxl__hotplug_disk: Domain 20:Args and environment ready libxl: debug: libxl_device.c:1191:device_hotplug: Domain 20:calling hotplug script: /etc/xen/scripts/block remove libxl: debug: libxl_device.c:1192:device_hotplug: Domain 20:extra args: libxl: debug: libxl_device.c:1200:device_hotplug: Domain 20:env: libxl: debug: libxl_device.c:1207:device_hotplug: Domain 20: script: /etc/xen/scripts/block libxl: debug: libxl_device.c:1207:device_hotplug: Domain 20: XENBUS_TYPE: vbd libxl: debug: libxl_device.c:1207:device_hotplug: Domain 20: XENBUS_PATH: backend/vbd/20/51713 libxl: debug: libxl_device.c:1207:device_hotplug: Domain 20: XENBUS_BASE_PATH: backend libxl: debug: libxl_aoutils.c:593:libxl__async_exec_start: forking to execute: /etc/xen/scripts/block remove libxl: debug: libxl_event.c:720:watchfd_callback: watch epath=/local/domain/0/backend/vbd/20/51713/state token=2/3: empty slot libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x555eb1e314b0 wpath=/local/domain/0/backend/vif/20/0/state token=1/4: event epath=/local/domain/0/backend/vif/20/0/state libxl: debug: libxl_event.c:1056:devstate_callback: backend /local/domain/0/backend/vif/20/0/state wanted state 6 still waiting state 5 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x555eb1e314b0 wpath=/local/domain/0/backend/vif/20/0/state token=1/4: event epath=/local/domain/0/backend/vif/20/0/state libxl: debug: libxl_event.c:1056:devstate_callback: backend /local/domain/0/backend/vif/20/0/state wanted state 6 still waiting state 5 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x555eb1e314b0 wpath=/local/domain/0/backend/vif/20/0/state token=1/4: event epath=/local/domain/0/backend/vif/20/0/state libxl: debug: libxl_event.c:1052:devstate_callback: backend /local/domain/0/backend/vif/20/0/state wanted state 6 ok libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x555eb1e314b0 wpath=/local/domain/0/backend/vif/20/0/state token=1/4: deregister slotnum=1 libxl: debug: libxl_device.c:1090:device_backend_callback: Domain 20:calling device_backend_cleanup libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x555eb1e314b0: deregister unregistered libxl: debug: libxl_device.c:1191:device_hotplug: Domain 20:calling hotplug script: /etc/xen/scripts/vif-bridge offline libxl: debug: libxl_device.c:1192:device_hotplug: Domain 20:extra args: libxl: debug: libxl_device.c:1198:device_hotplug: Domain 20: type_if=vif libxl: debug: libxl_device.c:1200:device_hotplug: Domain 20:env: libxl: debug: libxl_device.c:1207:device_hotplug: Domain 20: script: /etc/xen/scripts/vif-bridge libxl: debug: libxl_device.c:1207:device_hotplug: Domain 20: XENBUS_TYPE: vif libxl: debug: libxl_device.c:1207:device_hotplug: Domain 20: XENBUS_PATH: backend/vif/20/0 libxl: debug: libxl_device.c:1207:device_hotplug: Domain 20: XENBUS_BASE_PATH: backend libxl: debug: libxl_device.c:1207:device_hotplug: Domain 20: netdev: libxl: debug: libxl_device.c:1207:device_hotplug: Domain 20: vif: vif20.0 libxl: debug: libxl_aoutils.c:593:libxl__async_exec_start: forking to execute: /etc/xen/scripts/vif-bridge offline libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x555eb1e30d90: deregister unregistered libxl: debug: libxl_linux.c:212:libxl__get_hotplug_script_info: Domain 20:num_exec 1, not running hotplug scripts libxl: debug: libxl_device.c:1176:device_hotplug: Domain 20:No hotplug script to execute libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x555eb1e30d90: deregister unregistered libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x555eb1e311a0: deregister unregistered libxl: debug: libxl_linux.c:212:libxl__get_hotplug_script_info: Domain 20:num_exec 1, not running hotplug scripts libxl: debug: libxl_device.c:1176:device_hotplug: Domain 20:No hotplug script to execute libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x555eb1e311a0: deregister unregistered libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x555eb1e315b0: deregister unregistered libxl: debug: libxl_device.c:1176:device_hotplug: Domain 20:No hotplug script to execute libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x555eb1e315b0: deregister unregistered libxl: debug: libxl_domain.c:1596:devices_destroy_cb: Domain 20:Forked pid 22530 for destroy of domain libxl: debug: libxl_event.c:2066:libxl__ao_complete: ao 0x555eb1e27380: complete, rc=0 libxl: debug: libxl_event.c:2035:libxl__ao__destroy: ao 0x555eb1e27380: destroy Migration successful. xencall:buffer: debug: total allocations:97 total releases:97 xencall:buffer: debug: current allocations:0 maximum allocations:2 xencall:buffer: debug: cache current size:2 xencall:buffer: debug: cache hits:75 misses:2 toobig:20 xencall:buffer: debug: total allocations:0 total releases:0 xencall:buffer: debug: current allocations:0 maximum allocations:0 xencall:buffer: debug: cache current size:0 xencall:buffer: debug: cache hits:0 misses:0 toobig:0 2020-07-22 09:26:48 Z executing ssh ... -v root@172.16.147.182 date OpenSSH_7.4p1 Debian-10+deb9u3, OpenSSL 1.0.2l 25 May 2017 debug1: Reading configuration data /etc/ssh/ssh_config debug1: /etc/ssh/ssh_config line 19: Applying options for * debug1: Connecting to 172.16.147.182 [172.16.147.182] port 22. debug1: fd 3 clearing O_NONBLOCK debug1: Connection established. debug1: identity file /home/iwj/.ssh/id_rsa type 1 debug1: key_load_public: No such file or directory debug1: identity file /home/iwj/.ssh/id_rsa-cert type -1 debug1: key_load_public: No such file or directory debug1: identity file /home/iwj/.ssh/id_dsa type -1 debug1: key_load_public: No such file or directory debug1: identity file /home/iwj/.ssh/id_dsa-cert type -1 debug1: key_load_public: No such file or directory debug1: identity file /home/iwj/.ssh/id_ecdsa type -1 debug1: key_load_public: No such file or directory debug1: identity file /home/iwj/.ssh/id_ecdsa-cert type -1 debug1: key_load_public: No such file or directory debug1: identity file /home/iwj/.ssh/id_ed25519 type -1 debug1: key_load_public: No such file or directory debug1: identity file /home/iwj/.ssh/id_ed25519-cert type -1 debug1: Enabling compatibility mode for protocol 2.0 debug1: Local version string SSH-2.0-OpenSSH_7.4p1 Debian-10+deb9u3 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 172.16.147.182:22 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 '172.16.147.182' is known and matches the ECDSA host key. debug1: Found key in tmp/t.known_hosts_152084.test-amd64-amd64-xl-credit2:2 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: 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 RSA public key: /home/iwj/.ssh/id_rsa debug1: Server accepts key: pkalg rsa-sha2-512 blen 407 debug1: Authentication succeeded (publickey). Authenticated to 172.16.147.182 ([172.16.147.182]: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 = en_US.UTF-8 debug1: Sending command: date Wed Jul 22 09:26:48 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 1 clearing O_NONBLOCK Transferred: sent 3196, received 2964 bytes, in 0.1 seconds Bytes per second: sent 26595.6, received 24665.0 debug1: Exit status 0 2020-07-22 09:26:48 Z ========== rep 18 ========== 2020-07-22 09:26:48 Z executing ssh ... root@172.16.144.68 xl list 2020-07-22 09:26:48 Z guest debian.guest.osstest state is b 2020-07-22 09:26:48 Z executing ssh ... root@172.16.144.68 xl -vvv migrate debian.guest.osstest localhost libxl: debug: libxl_domain.c:2136:libxl_retrieve_domain_configuration: Domain 21:ao 0x55fb0d015eb0: create: how=(nil) callback=(nil) poller=0x55fb0d015f70 libxl: debug: libxl_domain.c:2152:libxl_retrieve_domain_configuration: Domain 21:ao 0x55fb0d015eb0: inprogress: poller=0x55fb0d015f70, flags=i libxl: debug: libxl_domain.c:2405:retrieve_domain_configuration_end: Domain 21:No vtpm from xenstore libxl: debug: libxl_domain.c:2405:retrieve_domain_configuration_end: Domain 21:No vusb from xenstore libxl: debug: libxl_domain.c:2405:retrieve_domain_configuration_end: Domain 21:No vusb from xenstore libxl: debug: libxl_domain.c:2405:retrieve_domain_configuration_end: Domain 21:No pci from xenstore libxl: debug: libxl_domain.c:2405:retrieve_domain_configuration_end: Domain 21:No vdispl from xenstore libxl: debug: libxl_domain.c:2405:retrieve_domain_configuration_end: Domain 21:No vsnd from xenstore libxl: debug: libxl_qmp.c:1919:libxl__ev_qmp_dispose: Domain 21: ev 0x55fb0d015830 libxl: debug: libxl_event.c:2066:libxl__ao_complete: ao 0x55fb0d015eb0: complete, rc=0 libxl: debug: libxl_event.c:2035:libxl__ao__destroy: ao 0x55fb0d015eb0: destroy migration target: Ready to receive domain. Saving to migration stream new xl format (info 0x3/0x0/1498) libxl: debug: libxl_domain.c:511:libxl_domain_suspend: Domain 21:ao 0x55fb0d016490: create: how=(nil) callback=(nil) poller=0x55fb0d015f70 libxl: debug: libxl.c:766:libxl__fd_flags_modify_save: fnctl F_GETFL flags for fd 17 are 0x1 libxl: debug: libxl.c:774:libxl__fd_flags_modify_save: fnctl F_SETFL of fd 17 to 0x1 Loading new save file (new xl fmt info 0x3/0x0/1498) Savefile contains xl domain config in JSON format Parsing config from libxl: debug: libxl_domain.c:539:libxl_domain_suspend: Domain 21:ao 0x55fb0d016490: inprogress: poller=0x55fb0d015f70, flags=i libxl: debug: libxl_create.c:2017:do_domain_create: ao 0x55ff24af41b0: create: how=(nil) callback=(nil) poller=0x55ff24af4250 libxl: debug: libxl.c:766:libxl__fd_flags_modify_save: fnctl F_GETFL flags for fd 0 are 0x0 libxl: debug: libxl.c:774:libxl__fd_flags_modify_save: fnctl F_SETFL of fd 0 to 0x0 libxl: detail: libxl_create.c:623:libxl__domain_make: passthrough: disabled libxl-save-helper: debug: starting save: Success xc: detail: fd 17, dom 21, flags 1, hvm 0 xc: info: Saving domain 21, type x86 PV xc: detail: 64 bits, 4 levels libxl: debug: libxl_device.c:380:libxl__device_disk_set_backend: Disk vdev=xvda2 spec.backend=unknown libxl: debug: libxl_device.c:415:libxl__device_disk_set_backend: Disk vdev=xvda2, using backend phy libxl: debug: libxl_device.c:380:libxl__device_disk_set_backend: Disk vdev=xvda1 spec.backend=unknown libxl: debug: libxl_device.c:415:libxl__device_disk_set_backend: Disk vdev=xvda1, using backend phy libxl: debug: libxl_create.c:1276:initiate_domain_create: Domain 22:restoring, not running bootloader libxl: debug: libxl_numa.c:502:libxl__get_numa_candidate: New best NUMA placement candidate found: nr_nodes=1, nr_cpus=20, nr_vcpus=48, free_memkb=15192 libxl: debug: libxl_numa.c:502:libxl__get_numa_candidate: New best NUMA placement candidate found: nr_nodes=1, nr_cpus=20, nr_vcpus=44, free_memkb=15776 libxl: detail: libxl_dom.c:236:numa_place_domain: NUMA placement candidate with 1 nodes, 20 cpus and 15776 KB free selected libxl: debug: libxl_create.c:2055:do_domain_create: ao 0x55ff24af41b0: inprogress: poller=0x55ff24af4250, flags=i libxl: debug: libxl_stream_read.c:358:stream_header_done: Stream v2 libxl: debug: libxl_stream_read.c:574:process_record: Record: 1, length 0 xc: detail: max_mfn 0x880000 xc: detail: p2m list from 0xffffc90000000000 to 0xffffc900000fffff, root at 0x41fc35 xc: detail: max_pfn 0x1ffff, p2m_frames 256 libxl-save-helper: debug: starting restore: Success xc: detail: fd 11, dom 22, hvm 0, stream_type 0 xc: info: Found x86 PV domain from Xen 4.15 xc: info: Restoring domain xc: detail: 64 bits, 4 levels xc: detail: max_mfn 0x880000 xc: detail: Changed max_pfn from 0 to 0x1ffff libxl: debug: libxl_dom_suspend.c:194:domain_suspend_callback_common: Domain 21:issuing PV suspend request via XenBus control node libxl: debug: libxl_event.c:814:libxl__ev_xswatch_register: watch w=0x55fb0d01fcc8 wpath=/local/domain/21/control/shutdown token=3/0: register slotnum=3 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x55fb0d01fcc8 wpath=/local/domain/21/control/shutdown token=3/0: event epath=/local/domain/21/control/shutdown libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x55fb0d01fcc8 wpath=/local/domain/21/control/shutdown token=3/0: event epath=/local/domain/21/control/shutdown libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x55fb0d01fcc8 wpath=/local/domain/21/control/shutdown token=3/0: deregister slotnum=3 libxl: debug: libxl_dom_suspend.c:271:domain_suspend_common_pvcontrol_suspending: Domain 21:guest acknowledged suspend request libxl: debug: libxl_dom_suspend.c:290:domain_suspend_common_wait_guest: Domain 21:wait for the guest to suspend libxl: debug: libxl_event.c:814:libxl__ev_xswatch_register: watch w=0x55fb0d01fce0 wpath=@releaseDomain token=3/1: register slotnum=3 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x55fb0d01fce0 wpath=@releaseDomain token=3/1: event epath=@releaseDomain libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x55fb0d01fce0 wpath=@releaseDomain token=3/1: event epath=@releaseDomain libxl: debug: libxl_dom_suspend.c:348:suspend_common_wait_guest_check: Domain 21:guest has suspended libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x55fb0d01fce0 wpath=@releaseDomain token=3/1: deregister slotnum=3 libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55fb0d01fce0: deregister unregistered libxl: debug: libxl_qmp.c:1919:libxl__ev_qmp_dispose: ev 0x55fb0d01fd58 domainbuilder: detail: xc_dom_set_gnttab_entry: d22 gnt[0] -> d0 0x839b20 domainbuilder: detail: xc_dom_set_gnttab_entry: d22 gnt[1] -> d0 0x839b21 xc: info: Restore successful libxl-save-helper: debug: complete r=0: Success libxl: debug: libxl.c:793:libxl__fd_flags_restore: fnctl F_SETFL of fd 17 to 0x1 libxl: debug: libxl_event.c:2066:libxl__ao_complete: ao 0x55fb0d016490: complete, rc=0 libxl: debug: libxl_event.c:2035:libxl__ao__destroy: ao 0x55fb0d016490: destroy xc: info: XenStore: mfn 0x839b21, dom 0, evt 1 xc: info: Console: mfn 0x839b20, 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=0x55ff24af00a0 wpath=/local/domain/0/backend/vbd/22/51714/state token=3/0: register slotnum=3 libxl: debug: libxl_device.c:380:libxl__device_disk_set_backend: Disk vdev=xvda1 spec.backend=phy libxl: debug: libxl_event.c:814:libxl__ev_xswatch_register: watch w=0x55ff24aeda70 wpath=/local/domain/0/backend/vbd/22/51713/state token=2/1: register slotnum=2 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x55ff24af00a0 wpath=/local/domain/0/backend/vbd/22/51714/state token=3/0: event epath=/local/domain/0/backend/vbd/22/51714/state libxl: debug: libxl_event.c:1052:devstate_callback: backend /local/domain/0/backend/vbd/22/51714/state wanted state 2 ok libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x55ff24af00a0 wpath=/local/domain/0/backend/vbd/22/51714/state token=3/0: deregister slotnum=3 libxl: debug: libxl_device.c:1090:device_backend_callback: Domain 22:calling device_backend_cleanup libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55ff24af00a0: deregister unregistered libxl: debug: libxl_linux.c:194:libxl__hotplug_disk: Domain 22:Args and environment ready libxl: debug: libxl_device.c:1191:device_hotplug: Domain 22:calling hotplug script: /etc/xen/scripts/block add libxl: debug: libxl_device.c:1192:device_hotplug: Domain 22:extra args: libxl: debug: libxl_device.c:1200:device_hotplug: Domain 22:env: libxl: debug: libxl_device.c:1207:device_hotplug: Domain 22: script: /etc/xen/scripts/block libxl: debug: libxl_device.c:1207:device_hotplug: Domain 22: XENBUS_TYPE: vbd libxl: debug: libxl_device.c:1207:device_hotplug: Domain 22: XENBUS_PATH: backend/vbd/22/51714 libxl: debug: libxl_device.c:1207:device_hotplug: Domain 22: XENBUS_BASE_PATH: backend libxl: debug: libxl_aoutils.c:593:libxl__async_exec_start: forking to execute: /etc/xen/scripts/block add libxl: debug: libxl_event.c:720:watchfd_callback: watch epath=/local/domain/0/backend/vbd/22/51714/state token=3/0: empty slot libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x55ff24aeda70 wpath=/local/domain/0/backend/vbd/22/51713/state token=2/1: event epath=/local/domain/0/backend/vbd/22/51713/state libxl: debug: libxl_event.c:1052:devstate_callback: backend /local/domain/0/backend/vbd/22/51713/state wanted state 2 ok libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x55ff24aeda70 wpath=/local/domain/0/backend/vbd/22/51713/state token=2/1: deregister slotnum=2 libxl: debug: libxl_device.c:1090:device_backend_callback: Domain 22:calling device_backend_cleanup libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55ff24aeda70: deregister unregistered libxl: debug: libxl_linux.c:194:libxl__hotplug_disk: Domain 22:Args and environment ready libxl: debug: libxl_device.c:1191:device_hotplug: Domain 22:calling hotplug script: /etc/xen/scripts/block add libxl: debug: libxl_device.c:1192:device_hotplug: Domain 22:extra args: libxl: debug: libxl_device.c:1200:device_hotplug: Domain 22:env: libxl: debug: libxl_device.c:1207:device_hotplug: Domain 22: script: /etc/xen/scripts/block libxl: debug: libxl_device.c:1207:device_hotplug: Domain 22: XENBUS_TYPE: vbd libxl: debug: libxl_device.c:1207:device_hotplug: Domain 22: XENBUS_PATH: backend/vbd/22/51713 libxl: debug: libxl_device.c:1207:device_hotplug: Domain 22: XENBUS_BASE_PATH: backend libxl: debug: libxl_aoutils.c:593:libxl__async_exec_start: forking to execute: /etc/xen/scripts/block add libxl: debug: libxl_event.c:720:watchfd_callback: watch epath=/local/domain/0/backend/vbd/22/51713/state token=2/1: empty slot libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55ff24af01a0: deregister unregistered libxl: debug: libxl_linux.c:212:libxl__get_hotplug_script_info: Domain 22:num_exec 1, not running hotplug scripts libxl: debug: libxl_device.c:1176:device_hotplug: Domain 22:No hotplug script to execute libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55ff24af01a0: deregister unregistered libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55ff24aedb70: deregister unregistered libxl: debug: libxl_linux.c:212:libxl__get_hotplug_script_info: Domain 22:num_exec 1, not running hotplug scripts libxl: debug: libxl_device.c:1176:device_hotplug: Domain 22:No hotplug script to execute libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55ff24aedb70: deregister unregistered libxl: debug: libxl_event.c:814:libxl__ev_xswatch_register: watch w=0x55ff24af2660 wpath=/local/domain/0/backend/vif/22/0/state token=2/2: register slotnum=2 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x55ff24af2660 wpath=/local/domain/0/backend/vif/22/0/state token=2/2: event epath=/local/domain/0/backend/vif/22/0/state libxl: debug: libxl_event.c:1056:devstate_callback: backend /local/domain/0/backend/vif/22/0/state wanted state 2 still waiting state 1 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x55ff24af2660 wpath=/local/domain/0/backend/vif/22/0/state token=2/2: event epath=/local/domain/0/backend/vif/22/0/state libxl: debug: libxl_event.c:1052:devstate_callback: backend /local/domain/0/backend/vif/22/0/state wanted state 2 ok libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x55ff24af2660 wpath=/local/domain/0/backend/vif/22/0/state token=2/2: deregister slotnum=2 libxl: debug: libxl_device.c:1090:device_backend_callback: Domain 22:calling device_backend_cleanup libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55ff24af2660: deregister unregistered libxl: debug: libxl_device.c:1191:device_hotplug: Domain 22:calling hotplug script: /etc/xen/scripts/vif-bridge online libxl: debug: libxl_device.c:1192:device_hotplug: Domain 22:extra args: libxl: debug: libxl_device.c:1198:device_hotplug: Domain 22: type_if=vif libxl: debug: libxl_device.c:1200:device_hotplug: Domain 22:env: libxl: debug: libxl_device.c:1207:device_hotplug: Domain 22: script: /etc/xen/scripts/vif-bridge libxl: debug: libxl_device.c:1207:device_hotplug: Domain 22: XENBUS_TYPE: vif libxl: debug: libxl_device.c:1207:device_hotplug: Domain 22: XENBUS_PATH: backend/vif/22/0 libxl: debug: libxl_device.c:1207:device_hotplug: Domain 22: XENBUS_BASE_PATH: backend libxl: debug: libxl_device.c:1207:device_hotplug: Domain 22: netdev: libxl: debug: libxl_device.c:1207:device_hotplug: Domain 22: vif: vif22.0 libxl: debug: libxl_aoutils.c:593:libxl__async_exec_start: forking to execute: /etc/xen/scripts/vif-bridge online libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55ff24af2760: deregister unregistered libxl: debug: libxl_device.c:1176:device_hotplug: Domain 22:No hotplug script to execute libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55ff24af2760: deregister unregistered libxl: debug: libxl_event.c:814:libxl__ev_xswatch_register: watch w=0x55ff24ae8c58 wpath=/local/domain/22/console/tty token=2/3: register slotnum=2 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x55ff24ae8c58 wpath=/local/domain/22/console/tty token=2/3: event epath=/local/domain/22/console/tty libxl: debug: libxl_event.c:2402:libxl__ao_progress_report: ao 0x55ff24af41b0: progress report: ignored libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x55ff24ae8c58 wpath=/local/domain/22/console/tty token=2/3: deregister slotnum=2 libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55ff24ae8c58: deregister unregistered libxl: debug: libxl.c:793:libxl__fd_flags_restore: fnctl F_SETFL of fd 0 to 0x0 libxl: debug: libxl_event.c:2066:libxl__ao_complete: ao 0x55ff24af41b0: complete, rc=0 libxl: debug: libxl_event.c:2035:libxl__ao__destroy: ao 0x55ff24af41b0: destroy migration target: Transfer complete, requesting permission to start domain. migration sender: Target has acknowledged transfer. migration sender: Giving target permission to start. migration target: Got permission, starting domain. libxl: debug: libxl_domain.c:703:libxl_domain_unpause: Domain 22:ao 0x55ff24aeefb0: create: how=(nil) callback=(nil) poller=0x55ff24af4250 libxl: debug: libxl_event.c:2066:libxl__ao_complete: ao 0x55ff24aeefb0: complete, rc=0 libxl: debug: libxl_domain.c:711:libxl_domain_unpause: Domain 22:ao 0x55ff24aeefb0: inprogress: poller=0x55ff24af4250, flags=ic libxl: debug: libxl_event.c:2035:libxl__ao__destroy: ao 0x55ff24aeefb0: destroy migration target: Domain started successsfully. migration sender: Target reports successful startup. libxl: debug: libxl_domain.c:1045:libxl_domain_destroy: Domain 21:ao 0x55fb0d016380: create: how=(nil) callback=(nil) poller=0x55fb0d015f70 xencall:buffer: debug: total allocations:348 total releases:348 xencall:buffer: debug: current allocations:0 maximum allocations:3 xencall:buffer: debug: cache current size:3 xencall:buffer: debug: cache hits:320 misses:3 toobig:25 xencall:buffer: debug: total allocations:0 total releases:0 xencall:buffer: debug: current allocations:0 maximum allocations:0 xencall:buffer: debug: cache current size:0 xencall:buffer: debug: cache hits:0 misses:0 toobig:0 libxl: debug: libxl_event.c:814:libxl__ev_xswatch_register: watch w=0x55fb0d01fc90 wpath=/local/domain/0/backend/vbd/21/51714/state token=3/2: register slotnum=3 libxl: debug: libxl_event.c:814:libxl__ev_xswatch_register: watch w=0x55fb0d0200a0 wpath=/local/domain/0/backend/vbd/21/51713/state token=2/3: register slotnum=2 libxl: debug: libxl_event.c:814:libxl__ev_xswatch_register: watch w=0x55fb0d0204b0 wpath=/local/domain/0/backend/vif/21/0/state token=1/4: register slotnum=1 libxl: debug: libxl_domain.c:1054:libxl_domain_destroy: Domain 21:ao 0x55fb0d016380: inprogress: poller=0x55fb0d015f70, flags=i libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x55fb0d01fc90 wpath=/local/domain/0/backend/vbd/21/51714/state token=3/2: event epath=/local/domain/0/backend/vbd/21/51714/state libxl: debug: libxl_event.c:1052:devstate_callback: backend /local/domain/0/backend/vbd/21/51714/state wanted state 6 ok libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x55fb0d01fc90 wpath=/local/domain/0/backend/vbd/21/51714/state token=3/2: deregister slotnum=3 libxl: debug: libxl_device.c:1090:device_backend_callback: Domain 21:calling device_backend_cleanup libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55fb0d01fc90: deregister unregistered libxl: debug: libxl_linux.c:194:libxl__hotplug_disk: Domain 21:Args and environment ready libxl: debug: libxl_device.c:1191:device_hotplug: Domain 21:calling hotplug script: /etc/xen/scripts/block remove libxl: debug: libxl_device.c:1192:device_hotplug: Domain 21:extra args: libxl: debug: libxl_device.c:1200:device_hotplug: Domain 21:env: libxl: debug: libxl_device.c:1207:device_hotplug: Domain 21: script: /etc/xen/scripts/block libxl: debug: libxl_device.c:1207:device_hotplug: Domain 21: XENBUS_TYPE: vbd libxl: debug: libxl_device.c:1207:device_hotplug: Domain 21: XENBUS_PATH: backend/vbd/21/51714 libxl: debug: libxl_device.c:1207:device_hotplug: Domain 21: XENBUS_BASE_PATH: backend libxl: debug: libxl_aoutils.c:593:libxl__async_exec_start: forking to execute: /etc/xen/scripts/block remove libxl: debug: libxl_event.c:720:watchfd_callback: watch epath=/local/domain/0/backend/vbd/21/51714/state token=3/2: empty slot libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x55fb0d0200a0 wpath=/local/domain/0/backend/vbd/21/51713/state token=2/3: event epath=/local/domain/0/backend/vbd/21/51713/state libxl: debug: libxl_event.c:1056:devstate_callback: backend /local/domain/0/backend/vbd/21/51713/state wanted state 6 still waiting state 5 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x55fb0d0204b0 wpath=/local/domain/0/backend/vif/21/0/state token=1/4: event epath=/local/domain/0/backend/vif/21/0/state libxl: debug: libxl_event.c:1056:devstate_callback: backend /local/domain/0/backend/vif/21/0/state wanted state 6 still waiting state 5 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x55fb0d0200a0 wpath=/local/domain/0/backend/vbd/21/51713/state token=2/3: event epath=/local/domain/0/backend/vbd/21/51713/state libxl: debug: libxl_event.c:1052:devstate_callback: backend /local/domain/0/backend/vbd/21/51713/state wanted state 6 ok libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x55fb0d0200a0 wpath=/local/domain/0/backend/vbd/21/51713/state token=2/3: deregister slotnum=2 libxl: debug: libxl_device.c:1090:device_backend_callback: Domain 21:calling device_backend_cleanup libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55fb0d0200a0: deregister unregistered libxl: debug: libxl_linux.c:194:libxl__hotplug_disk: Domain 21:Args and environment ready libxl: debug: libxl_device.c:1191:device_hotplug: Domain 21:calling hotplug script: /etc/xen/scripts/block remove libxl: debug: libxl_device.c:1192:device_hotplug: Domain 21:extra args: libxl: debug: libxl_device.c:1200:device_hotplug: Domain 21:env: libxl: debug: libxl_device.c:1207:device_hotplug: Domain 21: script: /etc/xen/scripts/block libxl: debug: libxl_device.c:1207:device_hotplug: Domain 21: XENBUS_TYPE: vbd libxl: debug: libxl_device.c:1207:device_hotplug: Domain 21: XENBUS_PATH: backend/vbd/21/51713 libxl: debug: libxl_device.c:1207:device_hotplug: Domain 21: XENBUS_BASE_PATH: backend libxl: debug: libxl_aoutils.c:593:libxl__async_exec_start: forking to execute: /etc/xen/scripts/block remove libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x55fb0d0204b0 wpath=/local/domain/0/backend/vif/21/0/state token=1/4: event epath=/local/domain/0/backend/vif/21/0/state libxl: debug: libxl_event.c:1056:devstate_callback: backend /local/domain/0/backend/vif/21/0/state wanted state 6 still waiting state 5 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x55fb0d0204b0 wpath=/local/domain/0/backend/vif/21/0/state token=1/4: event epath=/local/domain/0/backend/vif/21/0/state libxl: debug: libxl_event.c:1052:devstate_callback: backend /local/domain/0/backend/vif/21/0/state wanted state 6 ok libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x55fb0d0204b0 wpath=/local/domain/0/backend/vif/21/0/state token=1/4: deregister slotnum=1 libxl: debug: libxl_device.c:1090:device_backend_callback: Domain 21:calling device_backend_cleanup libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55fb0d0204b0: deregister unregistered libxl: debug: libxl_device.c:1191:device_hotplug: Domain 21:calling hotplug script: /etc/xen/scripts/vif-bridge offline libxl: debug: libxl_device.c:1192:device_hotplug: Domain 21:extra args: libxl: debug: libxl_device.c:1198:device_hotplug: Domain 21: type_if=vif libxl: debug: libxl_device.c:1200:device_hotplug: Domain 21:env: libxl: debug: libxl_device.c:1207:device_hotplug: Domain 21: script: /etc/xen/scripts/vif-bridge libxl: debug: libxl_device.c:1207:device_hotplug: Domain 21: XENBUS_TYPE: vif libxl: debug: libxl_device.c:1207:device_hotplug: Domain 21: XENBUS_PATH: backend/vif/21/0 libxl: debug: libxl_device.c:1207:device_hotplug: Domain 21: XENBUS_BASE_PATH: backend libxl: debug: libxl_device.c:1207:device_hotplug: Domain 21: netdev: libxl: debug: libxl_device.c:1207:device_hotplug: Domain 21: vif: vif21.0 libxl: debug: libxl_aoutils.c:593:libxl__async_exec_start: forking to execute: /etc/xen/scripts/vif-bridge offline libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55fb0d01fd90: deregister unregistered libxl: debug: libxl_linux.c:212:libxl__get_hotplug_script_info: Domain 21:num_exec 1, not running hotplug scripts libxl: debug: libxl_device.c:1176:device_hotplug: Domain 21:No hotplug script to execute libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55fb0d01fd90: deregister unregistered libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55fb0d0201a0: deregister unregistered libxl: debug: libxl_linux.c:212:libxl__get_hotplug_script_info: Domain 21:num_exec 1, not running hotplug scripts libxl: debug: libxl_device.c:1176:device_hotplug: Domain 21:No hotplug script to execute libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55fb0d0201a0: deregister unregistered libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55fb0d0205b0: deregister unregistered libxl: debug: libxl_device.c:1176:device_hotplug: Domain 21:No hotplug script to execute libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55fb0d0205b0: deregister unregistered libxl: debug: libxl_domain.c:1596:devices_destroy_cb: Domain 21:Forked pid 22872 for destroy of domain libxl: debug: libxl_event.c:2066:libxl__ao_complete: ao 0x55fb0d016380: complete, rc=0 libxl: debug: libxl_event.c:2035:libxl__ao__destroy: ao 0x55fb0d016380: destroy Migration successful. xencall:buffer: debug: total allocations:97 total releases:97 xencall:buffer: debug: current allocations:0 maximum allocations:2 xencall:buffer: debug: cache current size:2 xencall:buffer: debug: cache hits:75 misses:2 toobig:20 xencall:buffer: debug: total allocations:0 total releases:0 xencall:buffer: debug: current allocations:0 maximum allocations:0 xencall:buffer: debug: cache current size:0 xencall:buffer: debug: cache hits:0 misses:0 toobig:0 2020-07-22 09:26:57 Z executing ssh ... -v root@172.16.147.182 date OpenSSH_7.4p1 Debian-10+deb9u3, OpenSSL 1.0.2l 25 May 2017 debug1: Reading configuration data /etc/ssh/ssh_config debug1: /etc/ssh/ssh_config line 19: Applying options for * debug1: Connecting to 172.16.147.182 [172.16.147.182] port 22. debug1: fd 3 clearing O_NONBLOCK debug1: Connection established. debug1: identity file /home/iwj/.ssh/id_rsa type 1 debug1: key_load_public: No such file or directory debug1: identity file /home/iwj/.ssh/id_rsa-cert type -1 debug1: key_load_public: No such file or directory debug1: identity file /home/iwj/.ssh/id_dsa type -1 debug1: key_load_public: No such file or directory debug1: identity file /home/iwj/.ssh/id_dsa-cert type -1 debug1: key_load_public: No such file or directory debug1: identity file /home/iwj/.ssh/id_ecdsa type -1 debug1: key_load_public: No such file or directory debug1: identity file /home/iwj/.ssh/id_ecdsa-cert type -1 debug1: key_load_public: No such file or directory debug1: identity file /home/iwj/.ssh/id_ed25519 type -1 debug1: key_load_public: No such file or directory debug1: identity file /home/iwj/.ssh/id_ed25519-cert type -1 debug1: Enabling compatibility mode for protocol 2.0 debug1: Local version string SSH-2.0-OpenSSH_7.4p1 Debian-10+deb9u3 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 172.16.147.182:22 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 '172.16.147.182' is known and matches the ECDSA host key. debug1: Found key in tmp/t.known_hosts_152084.test-amd64-amd64-xl-credit2:2 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: 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 RSA public key: /home/iwj/.ssh/id_rsa debug1: Server accepts key: pkalg rsa-sha2-512 blen 407 debug1: Authentication succeeded (publickey). Authenticated to 172.16.147.182 ([172.16.147.182]: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 = en_US.UTF-8 debug1: Sending command: date Wed Jul 22 09:26:57 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 1 clearing O_NONBLOCK Transferred: sent 3196, received 2964 bytes, in 0.1 seconds Bytes per second: sent 26784.0, received 24839.7 debug1: Exit status 0 2020-07-22 09:26:57 Z ========== rep 19 ========== 2020-07-22 09:26:57 Z executing ssh ... root@172.16.144.68 xl list 2020-07-22 09:26:57 Z guest debian.guest.osstest state is b 2020-07-22 09:26:57 Z executing ssh ... root@172.16.144.68 xl -vvv migrate debian.guest.osstest localhost libxl: debug: libxl_domain.c:2136:libxl_retrieve_domain_configuration: Domain 22:ao 0x55b9eafe1eb0: create: how=(nil) callback=(nil) poller=0x55b9eafe1f70 libxl: debug: libxl_domain.c:2152:libxl_retrieve_domain_configuration: Domain 22:ao 0x55b9eafe1eb0: inprogress: poller=0x55b9eafe1f70, flags=i libxl: debug: libxl_domain.c:2405:retrieve_domain_configuration_end: Domain 22:No vtpm from xenstore libxl: debug: libxl_domain.c:2405:retrieve_domain_configuration_end: Domain 22:No vusb from xenstore libxl: debug: libxl_domain.c:2405:retrieve_domain_configuration_end: Domain 22:No vusb from xenstore libxl: debug: libxl_domain.c:2405:retrieve_domain_configuration_end: Domain 22:No pci from xenstore libxl: debug: libxl_domain.c:2405:retrieve_domain_configuration_end: Domain 22:No vdispl from xenstore libxl: debug: libxl_domain.c:2405:retrieve_domain_configuration_end: Domain 22:No vsnd from xenstore libxl: debug: libxl_qmp.c:1919:libxl__ev_qmp_dispose: Domain 22: ev 0x55b9eafe1830 libxl: debug: libxl_event.c:2066:libxl__ao_complete: ao 0x55b9eafe1eb0: complete, rc=0 libxl: debug: libxl_event.c:2035:libxl__ao__destroy: ao 0x55b9eafe1eb0: destroy migration target: Ready to receive domain. Saving to migration stream new xl format (info 0x3/0x0/1498) libxl: debug: libxl_domain.c:511:libxl_domain_suspend: Domain 22:ao 0x55b9eafe2490: create: how=(nil) callback=(nil) poller=0x55b9eafe1f70 libxl: debug: libxl.c:766:libxl__fd_flags_modify_save: fnctl F_GETFL flags for fd 17 are 0x1 libxl: debug: libxl.c:774:libxl__fd_flags_modify_save: fnctl F_SETFL of fd 17 to 0x1 Loading new save file (new xl fmt info 0x3/0x0/1498) Savefile contains xl domain config in JSON format Parsing config from libxl: debug: libxl_domain.c:539:libxl_domain_suspend: Domain 22:ao 0x55b9eafe2490: inprogress: poller=0x55b9eafe1f70, flags=i libxl: debug: libxl_create.c:2017:do_domain_create: ao 0x55dbbea611b0: create: how=(nil) callback=(nil) poller=0x55dbbea61250 libxl: debug: libxl.c:766:libxl__fd_flags_modify_save: fnctl F_GETFL flags for fd 0 are 0x0 libxl: debug: libxl.c:774:libxl__fd_flags_modify_save: fnctl F_SETFL of fd 0 to 0x0 libxl: detail: libxl_create.c:623:libxl__domain_make: passthrough: disabled libxl-save-helper: debug: starting save: Success xc: detail: fd 17, dom 22, flags 1, hvm 0 xc: info: Saving domain 22, type x86 PV xc: detail: 64 bits, 4 levels libxl: debug: libxl_device.c:380:libxl__device_disk_set_backend: Disk vdev=xvda2 spec.backend=unknown libxl: debug: libxl_device.c:415:libxl__device_disk_set_backend: Disk vdev=xvda2, using backend phy libxl: debug: libxl_device.c:380:libxl__device_disk_set_backend: Disk vdev=xvda1 spec.backend=unknown libxl: debug: libxl_device.c:415:libxl__device_disk_set_backend: Disk vdev=xvda1, using backend phy libxl: debug: libxl_create.c:1276:initiate_domain_create: Domain 23:restoring, not running bootloader libxl: debug: libxl_numa.c:502:libxl__get_numa_candidate: New best NUMA placement candidate found: nr_nodes=1, nr_cpus=20, nr_vcpus=44, free_memkb=15704 libxl: detail: libxl_dom.c:236:numa_place_domain: NUMA placement candidate with 1 nodes, 20 cpus and 15704 KB free selected libxl: debug: libxl_create.c:2055:do_domain_create: ao 0x55dbbea611b0: inprogress: poller=0x55dbbea61250, flags=i libxl: debug: libxl_stream_read.c:358:stream_header_done: Stream v2 libxl: debug: libxl_stream_read.c:574:process_record: Record: 1, length 0 xc: detail: max_mfn 0x880000 xc: detail: p2m list from 0xffffc90000000000 to 0xffffc900000fffff, root at 0x853d47 xc: detail: max_pfn 0x1ffff, p2m_frames 256 libxl-save-helper: debug: starting restore: Success xc: detail: fd 11, dom 23, hvm 0, stream_type 0 xc: info: Found x86 PV domain from Xen 4.15 xc: info: Restoring domain xc: detail: 64 bits, 4 levels xc: detail: max_mfn 0x880000 xc: detail: Changed max_pfn from 0 to 0x1ffff libxl: debug: libxl_dom_suspend.c:194:domain_suspend_callback_common: Domain 22:issuing PV suspend request via XenBus control node libxl: debug: libxl_event.c:814:libxl__ev_xswatch_register: watch w=0x55b9eafebcc8 wpath=/local/domain/22/control/shutdown token=3/0: register slotnum=3 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x55b9eafebcc8 wpath=/local/domain/22/control/shutdown token=3/0: event epath=/local/domain/22/control/shutdown libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x55b9eafebcc8 wpath=/local/domain/22/control/shutdown token=3/0: event epath=/local/domain/22/control/shutdown libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x55b9eafebcc8 wpath=/local/domain/22/control/shutdown token=3/0: deregister slotnum=3 libxl: debug: libxl_dom_suspend.c:271:domain_suspend_common_pvcontrol_suspending: Domain 22:guest acknowledged suspend request libxl: debug: libxl_dom_suspend.c:290:domain_suspend_common_wait_guest: Domain 22:wait for the guest to suspend libxl: debug: libxl_event.c:814:libxl__ev_xswatch_register: watch w=0x55b9eafebce0 wpath=@releaseDomain token=3/1: register slotnum=3 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x55b9eafebce0 wpath=@releaseDomain token=3/1: event epath=@releaseDomain libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x55b9eafebce0 wpath=@releaseDomain token=3/1: event epath=@releaseDomain libxl: debug: libxl_dom_suspend.c:348:suspend_common_wait_guest_check: Domain 22:guest has suspended libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x55b9eafebce0 wpath=@releaseDomain token=3/1: deregister slotnum=3 libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55b9eafebce0: deregister unregistered libxl: debug: libxl_qmp.c:1919:libxl__ev_qmp_dispose: ev 0x55b9eafebd58 domainbuilder: detail: xc_dom_set_gnttab_entry: d23 gnt[0] -> d0 0x4138fd domainbuilder: detail: xc_dom_set_gnttab_entry: d23 gnt[1] -> d0 0x4138fe xc: info: Restore successful libxl-save-helper: debug: complete r=0: Success libxl: debug: libxl.c:793:libxl__fd_flags_restore: fnctl F_SETFL of fd 17 to 0x1 libxl: debug: libxl_event.c:2066:libxl__ao_complete: ao 0x55b9eafe2490: complete, rc=0 libxl: debug: libxl_event.c:2035:libxl__ao__destroy: ao 0x55b9eafe2490: destroy xc: info: XenStore: mfn 0x4138fe, dom 0, evt 1 xc: info: Console: mfn 0x4138fd, 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=0x55dbbea5d0a0 wpath=/local/domain/0/backend/vbd/23/51714/state token=3/0: register slotnum=3 libxl: debug: libxl_device.c:380:libxl__device_disk_set_backend: Disk vdev=xvda1 spec.backend=phy libxl: debug: libxl_event.c:814:libxl__ev_xswatch_register: watch w=0x55dbbea5aa70 wpath=/local/domain/0/backend/vbd/23/51713/state token=2/1: register slotnum=2 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x55dbbea5d0a0 wpath=/local/domain/0/backend/vbd/23/51714/state token=3/0: event epath=/local/domain/0/backend/vbd/23/51714/state libxl: debug: libxl_event.c:1052:devstate_callback: backend /local/domain/0/backend/vbd/23/51714/state wanted state 2 ok libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x55dbbea5d0a0 wpath=/local/domain/0/backend/vbd/23/51714/state token=3/0: deregister slotnum=3 libxl: debug: libxl_device.c:1090:device_backend_callback: Domain 23:calling device_backend_cleanup libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55dbbea5d0a0: deregister unregistered libxl: debug: libxl_linux.c:194:libxl__hotplug_disk: Domain 23:Args and environment ready libxl: debug: libxl_device.c:1191:device_hotplug: Domain 23:calling hotplug script: /etc/xen/scripts/block add libxl: debug: libxl_device.c:1192:device_hotplug: Domain 23:extra args: libxl: debug: libxl_device.c:1200:device_hotplug: Domain 23:env: libxl: debug: libxl_device.c:1207:device_hotplug: Domain 23: script: /etc/xen/scripts/block libxl: debug: libxl_device.c:1207:device_hotplug: Domain 23: XENBUS_TYPE: vbd libxl: debug: libxl_device.c:1207:device_hotplug: Domain 23: XENBUS_PATH: backend/vbd/23/51714 libxl: debug: libxl_device.c:1207:device_hotplug: Domain 23: XENBUS_BASE_PATH: backend libxl: debug: libxl_aoutils.c:593:libxl__async_exec_start: forking to execute: /etc/xen/scripts/block add libxl: debug: libxl_event.c:720:watchfd_callback: watch epath=/local/domain/0/backend/vbd/23/51714/state token=3/0: empty slot libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x55dbbea5aa70 wpath=/local/domain/0/backend/vbd/23/51713/state token=2/1: event epath=/local/domain/0/backend/vbd/23/51713/state libxl: debug: libxl_event.c:1052:devstate_callback: backend /local/domain/0/backend/vbd/23/51713/state wanted state 2 ok libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x55dbbea5aa70 wpath=/local/domain/0/backend/vbd/23/51713/state token=2/1: deregister slotnum=2 libxl: debug: libxl_device.c:1090:device_backend_callback: Domain 23:calling device_backend_cleanup libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55dbbea5aa70: deregister unregistered libxl: debug: libxl_linux.c:194:libxl__hotplug_disk: Domain 23:Args and environment ready libxl: debug: libxl_device.c:1191:device_hotplug: Domain 23:calling hotplug script: /etc/xen/scripts/block add libxl: debug: libxl_device.c:1192:device_hotplug: Domain 23:extra args: libxl: debug: libxl_device.c:1200:device_hotplug: Domain 23:env: libxl: debug: libxl_device.c:1207:device_hotplug: Domain 23: script: /etc/xen/scripts/block libxl: debug: libxl_device.c:1207:device_hotplug: Domain 23: XENBUS_TYPE: vbd libxl: debug: libxl_device.c:1207:device_hotplug: Domain 23: XENBUS_PATH: backend/vbd/23/51713 libxl: debug: libxl_device.c:1207:device_hotplug: Domain 23: XENBUS_BASE_PATH: backend libxl: debug: libxl_aoutils.c:593:libxl__async_exec_start: forking to execute: /etc/xen/scripts/block add libxl: debug: libxl_event.c:720:watchfd_callback: watch epath=/local/domain/0/backend/vbd/23/51713/state token=2/1: empty slot libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55dbbea5d1a0: deregister unregistered libxl: debug: libxl_linux.c:212:libxl__get_hotplug_script_info: Domain 23:num_exec 1, not running hotplug scripts libxl: debug: libxl_device.c:1176:device_hotplug: Domain 23:No hotplug script to execute libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55dbbea5d1a0: deregister unregistered libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55dbbea5ab70: deregister unregistered libxl: debug: libxl_linux.c:212:libxl__get_hotplug_script_info: Domain 23:num_exec 1, not running hotplug scripts libxl: debug: libxl_device.c:1176:device_hotplug: Domain 23:No hotplug script to execute libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55dbbea5ab70: deregister unregistered libxl: debug: libxl_event.c:814:libxl__ev_xswatch_register: watch w=0x55dbbea5f660 wpath=/local/domain/0/backend/vif/23/0/state token=2/2: register slotnum=2 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x55dbbea5f660 wpath=/local/domain/0/backend/vif/23/0/state token=2/2: event epath=/local/domain/0/backend/vif/23/0/state libxl: debug: libxl_event.c:1056:devstate_callback: backend /local/domain/0/backend/vif/23/0/state wanted state 2 still waiting state 1 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x55dbbea5f660 wpath=/local/domain/0/backend/vif/23/0/state token=2/2: event epath=/local/domain/0/backend/vif/23/0/state libxl: debug: libxl_event.c:1052:devstate_callback: backend /local/domain/0/backend/vif/23/0/state wanted state 2 ok libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x55dbbea5f660 wpath=/local/domain/0/backend/vif/23/0/state token=2/2: deregister slotnum=2 libxl: debug: libxl_device.c:1090:device_backend_callback: Domain 23:calling device_backend_cleanup libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55dbbea5f660: deregister unregistered libxl: debug: libxl_device.c:1191:device_hotplug: Domain 23:calling hotplug script: /etc/xen/scripts/vif-bridge online libxl: debug: libxl_device.c:1192:device_hotplug: Domain 23:extra args: libxl: debug: libxl_device.c:1198:device_hotplug: Domain 23: type_if=vif libxl: debug: libxl_device.c:1200:device_hotplug: Domain 23:env: libxl: debug: libxl_device.c:1207:device_hotplug: Domain 23: script: /etc/xen/scripts/vif-bridge libxl: debug: libxl_device.c:1207:device_hotplug: Domain 23: XENBUS_TYPE: vif libxl: debug: libxl_device.c:1207:device_hotplug: Domain 23: XENBUS_PATH: backend/vif/23/0 libxl: debug: libxl_device.c:1207:device_hotplug: Domain 23: XENBUS_BASE_PATH: backend libxl: debug: libxl_device.c:1207:device_hotplug: Domain 23: netdev: libxl: debug: libxl_device.c:1207:device_hotplug: Domain 23: vif: vif23.0 libxl: debug: libxl_aoutils.c:593:libxl__async_exec_start: forking to execute: /etc/xen/scripts/vif-bridge online libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55dbbea5f760: deregister unregistered libxl: debug: libxl_device.c:1176:device_hotplug: Domain 23:No hotplug script to execute libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55dbbea5f760: deregister unregistered libxl: debug: libxl_event.c:814:libxl__ev_xswatch_register: watch w=0x55dbbea55c58 wpath=/local/domain/23/console/tty token=2/3: register slotnum=2 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x55dbbea55c58 wpath=/local/domain/23/console/tty token=2/3: event epath=/local/domain/23/console/tty libxl: debug: libxl_event.c:2402:libxl__ao_progress_report: ao 0x55dbbea611b0: progress report: ignored libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x55dbbea55c58 wpath=/local/domain/23/console/tty token=2/3: deregister slotnum=2 libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55dbbea55c58: deregister unregistered libxl: debug: libxl.c:793:libxl__fd_flags_restore: fnctl F_SETFL of fd 0 to 0x0 libxl: debug: libxl_event.c:2066:libxl__ao_complete: ao 0x55dbbea611b0: complete, rc=0 libxl: debug: libxl_event.c:2035:libxl__ao__destroy: ao 0x55dbbea611b0: destroy migration target: Transfer complete, requesting permission to start domain. migration sender: Target has acknowledged transfer. migration sender: Giving target permission to start. migration target: Got permission, starting domain. libxl: debug: libxl_domain.c:703:libxl_domain_unpause: Domain 23:ao 0x55dbbea5bfb0: create: how=(nil) callback=(nil) poller=0x55dbbea61250 libxl: debug: libxl_event.c:2066:libxl__ao_complete: ao 0x55dbbea5bfb0: complete, rc=0 libxl: debug: libxl_domain.c:711:libxl_domain_unpause: Domain 23:ao 0x55dbbea5bfb0: inprogress: poller=0x55dbbea61250, flags=ic libxl: debug: libxl_event.c:2035:libxl__ao__destroy: ao 0x55dbbea5bfb0: destroy migration target: Domain started successsfully. migration sender: Target reports successful startup. libxl: debug: libxl_domain.c:1045:libxl_domain_destroy: Domain 22:ao 0x55b9eafe2380: create: how=(nil) callback=(nil) poller=0x55b9eafe1f70 xencall:buffer: debug: total allocations:348 total releases:348 xencall:buffer: debug: current allocations:0 maximum allocations:3 xencall:buffer: debug: cache current size:3 xencall:buffer: debug: cache hits:320 misses:3 toobig:25 xencall:buffer: debug: total allocations:0 total releases:0 xencall:buffer: debug: current allocations:0 maximum allocations:0 xencall:buffer: debug: cache current size:0 xencall:buffer: debug: cache hits:0 misses:0 toobig:0 libxl: debug: libxl_event.c:814:libxl__ev_xswatch_register: watch w=0x55b9eafebc90 wpath=/local/domain/0/backend/vbd/22/51714/state token=3/2: register slotnum=3 libxl: debug: libxl_event.c:814:libxl__ev_xswatch_register: watch w=0x55b9eafec0a0 wpath=/local/domain/0/backend/vbd/22/51713/state token=2/3: register slotnum=2 libxl: debug: libxl_event.c:814:libxl__ev_xswatch_register: watch w=0x55b9eafec4b0 wpath=/local/domain/0/backend/vif/22/0/state token=1/4: register slotnum=1 libxl: debug: libxl_domain.c:1054:libxl_domain_destroy: Domain 22:ao 0x55b9eafe2380: inprogress: poller=0x55b9eafe1f70, flags=i libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x55b9eafebc90 wpath=/local/domain/0/backend/vbd/22/51714/state token=3/2: event epath=/local/domain/0/backend/vbd/22/51714/state libxl: debug: libxl_event.c:1052:devstate_callback: backend /local/domain/0/backend/vbd/22/51714/state wanted state 6 ok libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x55b9eafebc90 wpath=/local/domain/0/backend/vbd/22/51714/state token=3/2: deregister slotnum=3 libxl: debug: libxl_device.c:1090:device_backend_callback: Domain 22:calling device_backend_cleanup libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55b9eafebc90: deregister unregistered libxl: debug: libxl_linux.c:194:libxl__hotplug_disk: Domain 22:Args and environment ready libxl: debug: libxl_device.c:1191:device_hotplug: Domain 22:calling hotplug script: /etc/xen/scripts/block remove libxl: debug: libxl_device.c:1192:device_hotplug: Domain 22:extra args: libxl: debug: libxl_device.c:1200:device_hotplug: Domain 22:env: libxl: debug: libxl_device.c:1207:device_hotplug: Domain 22: script: /etc/xen/scripts/block libxl: debug: libxl_device.c:1207:device_hotplug: Domain 22: XENBUS_TYPE: vbd libxl: debug: libxl_device.c:1207:device_hotplug: Domain 22: XENBUS_PATH: backend/vbd/22/51714 libxl: debug: libxl_device.c:1207:device_hotplug: Domain 22: XENBUS_BASE_PATH: backend libxl: debug: libxl_aoutils.c:593:libxl__async_exec_start: forking to execute: /etc/xen/scripts/block remove libxl: debug: libxl_event.c:720:watchfd_callback: watch epath=/local/domain/0/backend/vbd/22/51714/state token=3/2: empty slot libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x55b9eafec0a0 wpath=/local/domain/0/backend/vbd/22/51713/state token=2/3: event epath=/local/domain/0/backend/vbd/22/51713/state libxl: debug: libxl_event.c:1052:devstate_callback: backend /local/domain/0/backend/vbd/22/51713/state wanted state 6 ok libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x55b9eafec0a0 wpath=/local/domain/0/backend/vbd/22/51713/state token=2/3: deregister slotnum=2 libxl: debug: libxl_device.c:1090:device_backend_callback: Domain 22:calling device_backend_cleanup libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55b9eafec0a0: deregister unregistered libxl: debug: libxl_linux.c:194:libxl__hotplug_disk: Domain 22:Args and environment ready libxl: debug: libxl_device.c:1191:device_hotplug: Domain 22:calling hotplug script: /etc/xen/scripts/block remove libxl: debug: libxl_device.c:1192:device_hotplug: Domain 22:extra args: libxl: debug: libxl_device.c:1200:device_hotplug: Domain 22:env: libxl: debug: libxl_device.c:1207:device_hotplug: Domain 22: script: /etc/xen/scripts/block libxl: debug: libxl_device.c:1207:device_hotplug: Domain 22: XENBUS_TYPE: vbd libxl: debug: libxl_device.c:1207:device_hotplug: Domain 22: XENBUS_PATH: backend/vbd/22/51713 libxl: debug: libxl_device.c:1207:device_hotplug: Domain 22: XENBUS_BASE_PATH: backend libxl: debug: libxl_aoutils.c:593:libxl__async_exec_start: forking to execute: /etc/xen/scripts/block remove libxl: debug: libxl_event.c:720:watchfd_callback: watch epath=/local/domain/0/backend/vbd/22/51713/state token=2/3: empty slot libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x55b9eafec4b0 wpath=/local/domain/0/backend/vif/22/0/state token=1/4: event epath=/local/domain/0/backend/vif/22/0/state libxl: debug: libxl_event.c:1056:devstate_callback: backend /local/domain/0/backend/vif/22/0/state wanted state 6 still waiting state 5 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x55b9eafec4b0 wpath=/local/domain/0/backend/vif/22/0/state token=1/4: event epath=/local/domain/0/backend/vif/22/0/state libxl: debug: libxl_event.c:1056:devstate_callback: backend /local/domain/0/backend/vif/22/0/state wanted state 6 still waiting state 5 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x55b9eafec4b0 wpath=/local/domain/0/backend/vif/22/0/state token=1/4: event epath=/local/domain/0/backend/vif/22/0/state libxl: debug: libxl_event.c:1052:devstate_callback: backend /local/domain/0/backend/vif/22/0/state wanted state 6 ok libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x55b9eafec4b0 wpath=/local/domain/0/backend/vif/22/0/state token=1/4: deregister slotnum=1 libxl: debug: libxl_device.c:1090:device_backend_callback: Domain 22:calling device_backend_cleanup libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55b9eafec4b0: deregister unregistered libxl: debug: libxl_device.c:1191:device_hotplug: Domain 22:calling hotplug script: /etc/xen/scripts/vif-bridge offline libxl: debug: libxl_device.c:1192:device_hotplug: Domain 22:extra args: libxl: debug: libxl_device.c:1198:device_hotplug: Domain 22: type_if=vif libxl: debug: libxl_device.c:1200:device_hotplug: Domain 22:env: libxl: debug: libxl_device.c:1207:device_hotplug: Domain 22: script: /etc/xen/scripts/vif-bridge libxl: debug: libxl_device.c:1207:device_hotplug: Domain 22: XENBUS_TYPE: vif libxl: debug: libxl_device.c:1207:device_hotplug: Domain 22: XENBUS_PATH: backend/vif/22/0 libxl: debug: libxl_device.c:1207:device_hotplug: Domain 22: XENBUS_BASE_PATH: backend libxl: debug: libxl_device.c:1207:device_hotplug: Domain 22: netdev: libxl: debug: libxl_device.c:1207:device_hotplug: Domain 22: vif: vif22.0 libxl: debug: libxl_aoutils.c:593:libxl__async_exec_start: forking to execute: /etc/xen/scripts/vif-bridge offline libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55b9eafebd90: deregister unregistered libxl: debug: libxl_linux.c:212:libxl__get_hotplug_script_info: Domain 22:num_exec 1, not running hotplug scripts libxl: debug: libxl_device.c:1176:device_hotplug: Domain 22:No hotplug script to execute libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55b9eafebd90: deregister unregistered libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55b9eafec1a0: deregister unregistered libxl: debug: libxl_linux.c:212:libxl__get_hotplug_script_info: Domain 22:num_exec 1, not running hotplug scripts libxl: debug: libxl_device.c:1176:device_hotplug: Domain 22:No hotplug script to execute libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55b9eafec1a0: deregister unregistered libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55b9eafec5b0: deregister unregistered libxl: debug: libxl_device.c:1176:device_hotplug: Domain 22:No hotplug script to execute libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55b9eafec5b0: deregister unregistered libxl: debug: libxl_domain.c:1596:devices_destroy_cb: Domain 22:Forked pid 23216 for destroy of domain libxl: debug: libxl_event.c:2066:libxl__ao_complete: ao 0x55b9eafe2380: complete, rc=0 libxl: debug: libxl_event.c:2035:libxl__ao__destroy: ao 0x55b9eafe2380: destroy Migration successful. xencall:buffer: debug: total allocations:97 total releases:97 xencall:buffer: debug: current allocations:0 maximum allocations:2 xencall:buffer: debug: cache current size:2 xencall:buffer: debug: cache hits:75 misses:2 toobig:20 xencall:buffer: debug: total allocations:0 total releases:0 xencall:buffer: debug: current allocations:0 maximum allocations:0 xencall:buffer: debug: cache current size:0 xencall:buffer: debug: cache hits:0 misses:0 toobig:0 2020-07-22 09:27:06 Z executing ssh ... -v root@172.16.147.182 date OpenSSH_7.4p1 Debian-10+deb9u3, OpenSSL 1.0.2l 25 May 2017 debug1: Reading configuration data /etc/ssh/ssh_config debug1: /etc/ssh/ssh_config line 19: Applying options for * debug1: Connecting to 172.16.147.182 [172.16.147.182] port 22. debug1: fd 3 clearing O_NONBLOCK debug1: Connection established. debug1: identity file /home/iwj/.ssh/id_rsa type 1 debug1: key_load_public: No such file or directory debug1: identity file /home/iwj/.ssh/id_rsa-cert type -1 debug1: key_load_public: No such file or directory debug1: identity file /home/iwj/.ssh/id_dsa type -1 debug1: key_load_public: No such file or directory debug1: identity file /home/iwj/.ssh/id_dsa-cert type -1 debug1: key_load_public: No such file or directory debug1: identity file /home/iwj/.ssh/id_ecdsa type -1 debug1: key_load_public: No such file or directory debug1: identity file /home/iwj/.ssh/id_ecdsa-cert type -1 debug1: key_load_public: No such file or directory debug1: identity file /home/iwj/.ssh/id_ed25519 type -1 debug1: key_load_public: No such file or directory debug1: identity file /home/iwj/.ssh/id_ed25519-cert type -1 debug1: Enabling compatibility mode for protocol 2.0 debug1: Local version string SSH-2.0-OpenSSH_7.4p1 Debian-10+deb9u3 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 172.16.147.182:22 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 '172.16.147.182' is known and matches the ECDSA host key. debug1: Found key in tmp/t.known_hosts_152084.test-amd64-amd64-xl-credit2:2 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: 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 RSA public key: /home/iwj/.ssh/id_rsa debug1: Server accepts key: pkalg rsa-sha2-512 blen 407 debug1: Authentication succeeded (publickey). Authenticated to 172.16.147.182 ([172.16.147.182]: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 = en_US.UTF-8 debug1: Sending command: date Wed Jul 22 09:27:06 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 1 clearing O_NONBLOCK Transferred: sent 3196, received 2964 bytes, in 0.1 seconds Bytes per second: sent 26528.1, received 24602.4 debug1: Exit status 0 2020-07-22 09:27:06 Z ========== rep 20 ========== 2020-07-22 09:27:06 Z executing ssh ... root@172.16.144.68 xl list 2020-07-22 09:27:07 Z guest debian.guest.osstest state is b 2020-07-22 09:27:07 Z executing ssh ... root@172.16.144.68 xl -vvv migrate debian.guest.osstest localhost libxl: debug: libxl_domain.c:2136:libxl_retrieve_domain_configuration: Domain 23:ao 0x55d3862d1eb0: create: how=(nil) callback=(nil) poller=0x55d3862d1f70 libxl: debug: libxl_domain.c:2152:libxl_retrieve_domain_configuration: Domain 23:ao 0x55d3862d1eb0: inprogress: poller=0x55d3862d1f70, flags=i libxl: debug: libxl_domain.c:2405:retrieve_domain_configuration_end: Domain 23:No vtpm from xenstore libxl: debug: libxl_domain.c:2405:retrieve_domain_configuration_end: Domain 23:No vusb from xenstore libxl: debug: libxl_domain.c:2405:retrieve_domain_configuration_end: Domain 23:No vusb from xenstore libxl: debug: libxl_domain.c:2405:retrieve_domain_configuration_end: Domain 23:No pci from xenstore libxl: debug: libxl_domain.c:2405:retrieve_domain_configuration_end: Domain 23:No vdispl from xenstore libxl: debug: libxl_domain.c:2405:retrieve_domain_configuration_end: Domain 23:No vsnd from xenstore libxl: debug: libxl_qmp.c:1919:libxl__ev_qmp_dispose: Domain 23: ev 0x55d3862d1830 libxl: debug: libxl_event.c:2066:libxl__ao_complete: ao 0x55d3862d1eb0: complete, rc=0 libxl: debug: libxl_event.c:2035:libxl__ao__destroy: ao 0x55d3862d1eb0: destroy migration target: Ready to receive domain. Saving to migration stream new xl format (info 0x3/0x0/1498) libxl: debug: libxl_domain.c:511:libxl_domain_suspend: Domain 23:ao 0x55d3862d2490: create: how=(nil) callback=(nil) poller=0x55d3862d1f70 libxl: debug: libxl.c:766:libxl__fd_flags_modify_save: fnctl F_GETFL flags for fd 17 are 0x1 libxl: debug: libxl.c:774:libxl__fd_flags_modify_save: fnctl F_SETFL of fd 17 to 0x1 Loading new save file (new xl fmt info 0x3/0x0/1498) Savefile contains xl domain config in JSON format Parsing config from libxl: debug: libxl_domain.c:539:libxl_domain_suspend: Domain 23:ao 0x55d3862d2490: inprogress: poller=0x55d3862d1f70, flags=i libxl: debug: libxl_create.c:2017:do_domain_create: ao 0x55899987c1b0: create: how=(nil) callback=(nil) poller=0x55899987c250 libxl: debug: libxl.c:766:libxl__fd_flags_modify_save: fnctl F_GETFL flags for fd 0 are 0x0 libxl: debug: libxl.c:774:libxl__fd_flags_modify_save: fnctl F_SETFL of fd 0 to 0x0 libxl: detail: libxl_create.c:623:libxl__domain_make: passthrough: disabled libxl-save-helper: debug: starting save: Success xc: detail: fd 17, dom 23, flags 1, hvm 0 xc: info: Saving domain 23, type x86 PV xc: detail: 64 bits, 4 levels libxl: debug: libxl_device.c:380:libxl__device_disk_set_backend: Disk vdev=xvda2 spec.backend=unknown libxl: debug: libxl_device.c:415:libxl__device_disk_set_backend: Disk vdev=xvda2, using backend phy libxl: debug: libxl_device.c:380:libxl__device_disk_set_backend: Disk vdev=xvda1 spec.backend=unknown libxl: debug: libxl_device.c:415:libxl__device_disk_set_backend: Disk vdev=xvda1, using backend phy libxl: debug: libxl_create.c:1276:initiate_domain_create: Domain 24:restoring, not running bootloader libxl: debug: libxl_numa.c:502:libxl__get_numa_candidate: New best NUMA placement candidate found: nr_nodes=1, nr_cpus=20, nr_vcpus=48, free_memkb=15192 libxl: debug: libxl_numa.c:502:libxl__get_numa_candidate: New best NUMA placement candidate found: nr_nodes=1, nr_cpus=20, nr_vcpus=44, free_memkb=15776 libxl: detail: libxl_dom.c:236:numa_place_domain: NUMA placement candidate with 1 nodes, 20 cpus and 15776 KB free selected libxl: debug: libxl_create.c:2055:do_domain_create: ao 0x55899987c1b0: inprogress: poller=0x55899987c250, flags=i libxl: debug: libxl_stream_read.c:358:stream_header_done: Stream v2 libxl: debug: libxl_stream_read.c:574:process_record: Record: 1, length 0 xc: detail: max_mfn 0x880000 xc: detail: p2m list from 0xffffc90000000000 to 0xffffc900000fffff, root at 0x40fc24 xc: detail: max_pfn 0x1ffff, p2m_frames 256 libxl-save-helper: debug: starting restore: Success xc: detail: fd 11, dom 24, hvm 0, stream_type 0 xc: info: Found x86 PV domain from Xen 4.15 xc: info: Restoring domain xc: detail: 64 bits, 4 levels xc: detail: max_mfn 0x880000 xc: detail: Changed max_pfn from 0 to 0x1ffff libxl: debug: libxl_dom_suspend.c:194:domain_suspend_callback_common: Domain 23:issuing PV suspend request via XenBus control node libxl: debug: libxl_event.c:814:libxl__ev_xswatch_register: watch w=0x55d3862dbcc8 wpath=/local/domain/23/control/shutdown token=3/0: register slotnum=3 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x55d3862dbcc8 wpath=/local/domain/23/control/shutdown token=3/0: event epath=/local/domain/23/control/shutdown libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x55d3862dbcc8 wpath=/local/domain/23/control/shutdown token=3/0: event epath=/local/domain/23/control/shutdown libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x55d3862dbcc8 wpath=/local/domain/23/control/shutdown token=3/0: deregister slotnum=3 libxl: debug: libxl_dom_suspend.c:271:domain_suspend_common_pvcontrol_suspending: Domain 23:guest acknowledged suspend request libxl: debug: libxl_dom_suspend.c:290:domain_suspend_common_wait_guest: Domain 23:wait for the guest to suspend libxl: debug: libxl_event.c:814:libxl__ev_xswatch_register: watch w=0x55d3862dbce0 wpath=@releaseDomain token=3/1: register slotnum=3 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x55d3862dbce0 wpath=@releaseDomain token=3/1: event epath=@releaseDomain libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x55d3862dbce0 wpath=@releaseDomain token=3/1: event epath=@releaseDomain libxl: debug: libxl_dom_suspend.c:348:suspend_common_wait_guest_check: Domain 23:guest has suspended libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x55d3862dbce0 wpath=@releaseDomain token=3/1: deregister slotnum=3 libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55d3862dbce0: deregister unregistered libxl: debug: libxl_qmp.c:1919:libxl__ev_qmp_dispose: ev 0x55d3862dbd58 domainbuilder: detail: xc_dom_set_gnttab_entry: d24 gnt[0] -> d0 0x836148 domainbuilder: detail: xc_dom_set_gnttab_entry: d24 gnt[1] -> d0 0x836149 xc: info: Restore successful libxl-save-helper: debug: complete r=0: Success libxl: debug: libxl.c:793:libxl__fd_flags_restore: fnctl F_SETFL of fd 17 to 0x1 libxl: debug: libxl_event.c:2066:libxl__ao_complete: ao 0x55d3862d2490: complete, rc=0 libxl: debug: libxl_event.c:2035:libxl__ao__destroy: ao 0x55d3862d2490: destroy xc: info: XenStore: mfn 0x836149, dom 0, evt 1 xc: info: Console: mfn 0x836148, 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=0x5589998780a0 wpath=/local/domain/0/backend/vbd/24/51714/state token=3/0: register slotnum=3 libxl: debug: libxl_device.c:380:libxl__device_disk_set_backend: Disk vdev=xvda1 spec.backend=phy libxl: debug: libxl_event.c:814:libxl__ev_xswatch_register: watch w=0x558999875a70 wpath=/local/domain/0/backend/vbd/24/51713/state token=2/1: register slotnum=2 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x5589998780a0 wpath=/local/domain/0/backend/vbd/24/51714/state token=3/0: event epath=/local/domain/0/backend/vbd/24/51714/state libxl: debug: libxl_event.c:1052:devstate_callback: backend /local/domain/0/backend/vbd/24/51714/state wanted state 2 ok libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x5589998780a0 wpath=/local/domain/0/backend/vbd/24/51714/state token=3/0: deregister slotnum=3 libxl: debug: libxl_device.c:1090:device_backend_callback: Domain 24:calling device_backend_cleanup libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x5589998780a0: deregister unregistered libxl: debug: libxl_linux.c:194:libxl__hotplug_disk: Domain 24:Args and environment ready libxl: debug: libxl_device.c:1191:device_hotplug: Domain 24:calling hotplug script: /etc/xen/scripts/block add libxl: debug: libxl_device.c:1192:device_hotplug: Domain 24:extra args: libxl: debug: libxl_device.c:1200:device_hotplug: Domain 24:env: libxl: debug: libxl_device.c:1207:device_hotplug: Domain 24: script: /etc/xen/scripts/block libxl: debug: libxl_device.c:1207:device_hotplug: Domain 24: XENBUS_TYPE: vbd libxl: debug: libxl_device.c:1207:device_hotplug: Domain 24: XENBUS_PATH: backend/vbd/24/51714 libxl: debug: libxl_device.c:1207:device_hotplug: Domain 24: XENBUS_BASE_PATH: backend libxl: debug: libxl_aoutils.c:593:libxl__async_exec_start: forking to execute: /etc/xen/scripts/block add libxl: debug: libxl_event.c:720:watchfd_callback: watch epath=/local/domain/0/backend/vbd/24/51714/state token=3/0: empty slot libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x558999875a70 wpath=/local/domain/0/backend/vbd/24/51713/state token=2/1: event epath=/local/domain/0/backend/vbd/24/51713/state libxl: debug: libxl_event.c:1052:devstate_callback: backend /local/domain/0/backend/vbd/24/51713/state wanted state 2 ok libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x558999875a70 wpath=/local/domain/0/backend/vbd/24/51713/state token=2/1: deregister slotnum=2 libxl: debug: libxl_device.c:1090:device_backend_callback: Domain 24:calling device_backend_cleanup libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x558999875a70: deregister unregistered libxl: debug: libxl_linux.c:194:libxl__hotplug_disk: Domain 24:Args and environment ready libxl: debug: libxl_device.c:1191:device_hotplug: Domain 24:calling hotplug script: /etc/xen/scripts/block add libxl: debug: libxl_device.c:1192:device_hotplug: Domain 24:extra args: libxl: debug: libxl_device.c:1200:device_hotplug: Domain 24:env: libxl: debug: libxl_device.c:1207:device_hotplug: Domain 24: script: /etc/xen/scripts/block libxl: debug: libxl_device.c:1207:device_hotplug: Domain 24: XENBUS_TYPE: vbd libxl: debug: libxl_device.c:1207:device_hotplug: Domain 24: XENBUS_PATH: backend/vbd/24/51713 libxl: debug: libxl_device.c:1207:device_hotplug: Domain 24: XENBUS_BASE_PATH: backend libxl: debug: libxl_aoutils.c:593:libxl__async_exec_start: forking to execute: /etc/xen/scripts/block add libxl: debug: libxl_event.c:720:watchfd_callback: watch epath=/local/domain/0/backend/vbd/24/51713/state token=2/1: empty slot libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x5589998781a0: deregister unregistered libxl: debug: libxl_linux.c:212:libxl__get_hotplug_script_info: Domain 24:num_exec 1, not running hotplug scripts libxl: debug: libxl_device.c:1176:device_hotplug: Domain 24:No hotplug script to execute libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x5589998781a0: deregister unregistered libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x558999875b70: deregister unregistered libxl: debug: libxl_linux.c:212:libxl__get_hotplug_script_info: Domain 24:num_exec 1, not running hotplug scripts libxl: debug: libxl_device.c:1176:device_hotplug: Domain 24:No hotplug script to execute libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x558999875b70: deregister unregistered libxl: debug: libxl_event.c:814:libxl__ev_xswatch_register: watch w=0x55899987a660 wpath=/local/domain/0/backend/vif/24/0/state token=2/2: register slotnum=2 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x55899987a660 wpath=/local/domain/0/backend/vif/24/0/state token=2/2: event epath=/local/domain/0/backend/vif/24/0/state libxl: debug: libxl_event.c:1056:devstate_callback: backend /local/domain/0/backend/vif/24/0/state wanted state 2 still waiting state 1 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x55899987a660 wpath=/local/domain/0/backend/vif/24/0/state token=2/2: event epath=/local/domain/0/backend/vif/24/0/state libxl: debug: libxl_event.c:1052:devstate_callback: backend /local/domain/0/backend/vif/24/0/state wanted state 2 ok libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x55899987a660 wpath=/local/domain/0/backend/vif/24/0/state token=2/2: deregister slotnum=2 libxl: debug: libxl_device.c:1090:device_backend_callback: Domain 24:calling device_backend_cleanup libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55899987a660: deregister unregistered libxl: debug: libxl_device.c:1191:device_hotplug: Domain 24:calling hotplug script: /etc/xen/scripts/vif-bridge online libxl: debug: libxl_device.c:1192:device_hotplug: Domain 24:extra args: libxl: debug: libxl_device.c:1198:device_hotplug: Domain 24: type_if=vif libxl: debug: libxl_device.c:1200:device_hotplug: Domain 24:env: libxl: debug: libxl_device.c:1207:device_hotplug: Domain 24: script: /etc/xen/scripts/vif-bridge libxl: debug: libxl_device.c:1207:device_hotplug: Domain 24: XENBUS_TYPE: vif libxl: debug: libxl_device.c:1207:device_hotplug: Domain 24: XENBUS_PATH: backend/vif/24/0 libxl: debug: libxl_device.c:1207:device_hotplug: Domain 24: XENBUS_BASE_PATH: backend libxl: debug: libxl_device.c:1207:device_hotplug: Domain 24: netdev: libxl: debug: libxl_device.c:1207:device_hotplug: Domain 24: vif: vif24.0 libxl: debug: libxl_aoutils.c:593:libxl__async_exec_start: forking to execute: /etc/xen/scripts/vif-bridge online libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55899987a760: deregister unregistered libxl: debug: libxl_device.c:1176:device_hotplug: Domain 24:No hotplug script to execute libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55899987a760: deregister unregistered libxl: debug: libxl_event.c:814:libxl__ev_xswatch_register: watch w=0x558999870c58 wpath=/local/domain/24/console/tty token=2/3: register slotnum=2 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x558999870c58 wpath=/local/domain/24/console/tty token=2/3: event epath=/local/domain/24/console/tty libxl: debug: libxl_event.c:2402:libxl__ao_progress_report: ao 0x55899987c1b0: progress report: ignored libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x558999870c58 wpath=/local/domain/24/console/tty token=2/3: deregister slotnum=2 libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x558999870c58: deregister unregistered libxl: debug: libxl.c:793:libxl__fd_flags_restore: fnctl F_SETFL of fd 0 to 0x0 libxl: debug: libxl_event.c:2066:libxl__ao_complete: ao 0x55899987c1b0: complete, rc=0 libxl: debug: libxl_event.c:2035:libxl__ao__destroy: ao 0x55899987c1b0: destroy migration target: Transfer complete, requesting permission to start domain. migration sender: Target has acknowledged transfer. migration sender: Giving target permission to start. migration target: Got permission, starting domain. libxl: debug: libxl_domain.c:703:libxl_domain_unpause: Domain 24:ao 0x558999876fb0: create: how=(nil) callback=(nil) poller=0x55899987c250 libxl: debug: libxl_event.c:2066:libxl__ao_complete: ao 0x558999876fb0: complete, rc=0 libxl: debug: libxl_domain.c:711:libxl_domain_unpause: Domain 24:ao 0x558999876fb0: inprogress: poller=0x55899987c250, flags=ic libxl: debug: libxl_event.c:2035:libxl__ao__destroy: ao 0x558999876fb0: destroy migration target: Domain started successsfully. migration sender: Target reports successful startup. libxl: debug: libxl_domain.c:1045:libxl_domain_destroy: Domain 23:ao 0x55d3862d2380: create: how=(nil) callback=(nil) poller=0x55d3862d1f70 xencall:buffer: debug: total allocations:348 total releases:348 xencall:buffer: debug: current allocations:0 maximum allocations:3 xencall:buffer: debug: cache current size:3 xencall:buffer: debug: cache hits:320 misses:3 toobig:25 xencall:buffer: debug: total allocations:0 total releases:0 xencall:buffer: debug: current allocations:0 maximum allocations:0 xencall:buffer: debug: cache current size:0 xencall:buffer: debug: cache hits:0 misses:0 toobig:0 libxl: debug: libxl_event.c:814:libxl__ev_xswatch_register: watch w=0x55d3862dbc90 wpath=/local/domain/0/backend/vbd/23/51714/state token=3/2: register slotnum=3 libxl: debug: libxl_event.c:814:libxl__ev_xswatch_register: watch w=0x55d3862dc0a0 wpath=/local/domain/0/backend/vbd/23/51713/state token=2/3: register slotnum=2 libxl: debug: libxl_event.c:814:libxl__ev_xswatch_register: watch w=0x55d3862dc4b0 wpath=/local/domain/0/backend/vif/23/0/state token=1/4: register slotnum=1 libxl: debug: libxl_domain.c:1054:libxl_domain_destroy: Domain 23:ao 0x55d3862d2380: inprogress: poller=0x55d3862d1f70, flags=i libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x55d3862dbc90 wpath=/local/domain/0/backend/vbd/23/51714/state token=3/2: event epath=/local/domain/0/backend/vbd/23/51714/state libxl: debug: libxl_event.c:1052:devstate_callback: backend /local/domain/0/backend/vbd/23/51714/state wanted state 6 ok libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x55d3862dbc90 wpath=/local/domain/0/backend/vbd/23/51714/state token=3/2: deregister slotnum=3 libxl: debug: libxl_device.c:1090:device_backend_callback: Domain 23:calling device_backend_cleanup libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55d3862dbc90: deregister unregistered libxl: debug: libxl_linux.c:194:libxl__hotplug_disk: Domain 23:Args and environment ready libxl: debug: libxl_device.c:1191:device_hotplug: Domain 23:calling hotplug script: /etc/xen/scripts/block remove libxl: debug: libxl_device.c:1192:device_hotplug: Domain 23:extra args: libxl: debug: libxl_device.c:1200:device_hotplug: Domain 23:env: libxl: debug: libxl_device.c:1207:device_hotplug: Domain 23: script: /etc/xen/scripts/block libxl: debug: libxl_device.c:1207:device_hotplug: Domain 23: XENBUS_TYPE: vbd libxl: debug: libxl_device.c:1207:device_hotplug: Domain 23: XENBUS_PATH: backend/vbd/23/51714 libxl: debug: libxl_device.c:1207:device_hotplug: Domain 23: XENBUS_BASE_PATH: backend libxl: debug: libxl_aoutils.c:593:libxl__async_exec_start: forking to execute: /etc/xen/scripts/block remove libxl: debug: libxl_event.c:720:watchfd_callback: watch epath=/local/domain/0/backend/vbd/23/51714/state token=3/2: empty slot libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x55d3862dc0a0 wpath=/local/domain/0/backend/vbd/23/51713/state token=2/3: event epath=/local/domain/0/backend/vbd/23/51713/state libxl: debug: libxl_event.c:1056:devstate_callback: backend /local/domain/0/backend/vbd/23/51713/state wanted state 6 still waiting state 5 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x55d3862dc4b0 wpath=/local/domain/0/backend/vif/23/0/state token=1/4: event epath=/local/domain/0/backend/vif/23/0/state libxl: debug: libxl_event.c:1056:devstate_callback: backend /local/domain/0/backend/vif/23/0/state wanted state 6 still waiting state 5 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x55d3862dc0a0 wpath=/local/domain/0/backend/vbd/23/51713/state token=2/3: event epath=/local/domain/0/backend/vbd/23/51713/state libxl: debug: libxl_event.c:1052:devstate_callback: backend /local/domain/0/backend/vbd/23/51713/state wanted state 6 ok libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x55d3862dc0a0 wpath=/local/domain/0/backend/vbd/23/51713/state token=2/3: deregister slotnum=2 libxl: debug: libxl_device.c:1090:device_backend_callback: Domain 23:calling device_backend_cleanup libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55d3862dc0a0: deregister unregistered libxl: debug: libxl_linux.c:194:libxl__hotplug_disk: Domain 23:Args and environment ready libxl: debug: libxl_device.c:1191:device_hotplug: Domain 23:calling hotplug script: /etc/xen/scripts/block remove libxl: debug: libxl_device.c:1192:device_hotplug: Domain 23:extra args: libxl: debug: libxl_device.c:1200:device_hotplug: Domain 23:env: libxl: debug: libxl_device.c:1207:device_hotplug: Domain 23: script: /etc/xen/scripts/block libxl: debug: libxl_device.c:1207:device_hotplug: Domain 23: XENBUS_TYPE: vbd libxl: debug: libxl_device.c:1207:device_hotplug: Domain 23: XENBUS_PATH: backend/vbd/23/51713 libxl: debug: libxl_device.c:1207:device_hotplug: Domain 23: XENBUS_BASE_PATH: backend libxl: debug: libxl_aoutils.c:593:libxl__async_exec_start: forking to execute: /etc/xen/scripts/block remove libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x55d3862dc4b0 wpath=/local/domain/0/backend/vif/23/0/state token=1/4: event epath=/local/domain/0/backend/vif/23/0/state libxl: debug: libxl_event.c:1056:devstate_callback: backend /local/domain/0/backend/vif/23/0/state wanted state 6 still waiting state 5 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x55d3862dc4b0 wpath=/local/domain/0/backend/vif/23/0/state token=1/4: event epath=/local/domain/0/backend/vif/23/0/state libxl: debug: libxl_event.c:1052:devstate_callback: backend /local/domain/0/backend/vif/23/0/state wanted state 6 ok libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x55d3862dc4b0 wpath=/local/domain/0/backend/vif/23/0/state token=1/4: deregister slotnum=1 libxl: debug: libxl_device.c:1090:device_backend_callback: Domain 23:calling device_backend_cleanup libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55d3862dc4b0: deregister unregistered libxl: debug: libxl_device.c:1191:device_hotplug: Domain 23:calling hotplug script: /etc/xen/scripts/vif-bridge offline libxl: debug: libxl_device.c:1192:device_hotplug: Domain 23:extra args: libxl: debug: libxl_device.c:1198:device_hotplug: Domain 23: type_if=vif libxl: debug: libxl_device.c:1200:device_hotplug: Domain 23:env: libxl: debug: libxl_device.c:1207:device_hotplug: Domain 23: script: /etc/xen/scripts/vif-bridge libxl: debug: libxl_device.c:1207:device_hotplug: Domain 23: XENBUS_TYPE: vif libxl: debug: libxl_device.c:1207:device_hotplug: Domain 23: XENBUS_PATH: backend/vif/23/0 libxl: debug: libxl_device.c:1207:device_hotplug: Domain 23: XENBUS_BASE_PATH: backend libxl: debug: libxl_device.c:1207:device_hotplug: Domain 23: netdev: libxl: debug: libxl_device.c:1207:device_hotplug: Domain 23: vif: vif23.0 libxl: debug: libxl_aoutils.c:593:libxl__async_exec_start: forking to execute: /etc/xen/scripts/vif-bridge offline libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55d3862dbd90: deregister unregistered libxl: debug: libxl_linux.c:212:libxl__get_hotplug_script_info: Domain 23:num_exec 1, not running hotplug scripts libxl: debug: libxl_device.c:1176:device_hotplug: Domain 23:No hotplug script to execute libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55d3862dbd90: deregister unregistered libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55d3862dc1a0: deregister unregistered libxl: debug: libxl_linux.c:212:libxl__get_hotplug_script_info: Domain 23:num_exec 1, not running hotplug scripts libxl: debug: libxl_device.c:1176:device_hotplug: Domain 23:No hotplug script to execute libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55d3862dc1a0: deregister unregistered libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55d3862dc5b0: deregister unregistered libxl: debug: libxl_device.c:1176:device_hotplug: Domain 23:No hotplug script to execute libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55d3862dc5b0: deregister unregistered libxl: debug: libxl_domain.c:1596:devices_destroy_cb: Domain 23:Forked pid 23559 for destroy of domain libxl: debug: libxl_event.c:2066:libxl__ao_complete: ao 0x55d3862d2380: complete, rc=0 libxl: debug: libxl_event.c:2035:libxl__ao__destroy: ao 0x55d3862d2380: destroy Migration successful. xencall:buffer: debug: total allocations:97 total releases:97 xencall:buffer: debug: current allocations:0 maximum allocations:2 xencall:buffer: debug: cache current size:2 xencall:buffer: debug: cache hits:75 misses:2 toobig:20 xencall:buffer: debug: total allocations:0 total releases:0 xencall:buffer: debug: current allocations:0 maximum allocations:0 xencall:buffer: debug: cache current size:0 xencall:buffer: debug: cache hits:0 misses:0 toobig:0 2020-07-22 09:27:15 Z executing ssh ... -v root@172.16.147.182 date OpenSSH_7.4p1 Debian-10+deb9u3, OpenSSL 1.0.2l 25 May 2017 debug1: Reading configuration data /etc/ssh/ssh_config debug1: /etc/ssh/ssh_config line 19: Applying options for * debug1: Connecting to 172.16.147.182 [172.16.147.182] port 22. debug1: fd 3 clearing O_NONBLOCK debug1: Connection established. debug1: identity file /home/iwj/.ssh/id_rsa type 1 debug1: key_load_public: No such file or directory debug1: identity file /home/iwj/.ssh/id_rsa-cert type -1 debug1: key_load_public: No such file or directory debug1: identity file /home/iwj/.ssh/id_dsa type -1 debug1: key_load_public: No such file or directory debug1: identity file /home/iwj/.ssh/id_dsa-cert type -1 debug1: key_load_public: No such file or directory debug1: identity file /home/iwj/.ssh/id_ecdsa type -1 debug1: key_load_public: No such file or directory debug1: identity file /home/iwj/.ssh/id_ecdsa-cert type -1 debug1: key_load_public: No such file or directory debug1: identity file /home/iwj/.ssh/id_ed25519 type -1 debug1: key_load_public: No such file or directory debug1: identity file /home/iwj/.ssh/id_ed25519-cert type -1 debug1: Enabling compatibility mode for protocol 2.0 debug1: Local version string SSH-2.0-OpenSSH_7.4p1 Debian-10+deb9u3 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 172.16.147.182:22 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 '172.16.147.182' is known and matches the ECDSA host key. debug1: Found key in tmp/t.known_hosts_152084.test-amd64-amd64-xl-credit2:2 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: 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 RSA public key: /home/iwj/.ssh/id_rsa debug1: Server accepts key: pkalg rsa-sha2-512 blen 407 debug1: Authentication succeeded (publickey). Authenticated to 172.16.147.182 ([172.16.147.182]: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 = en_US.UTF-8 debug1: Sending command: date Wed Jul 22 09:27:15 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 1 clearing O_NONBLOCK Transferred: sent 3196, received 2964 bytes, in 0.1 seconds Bytes per second: sent 26396.0, received 24479.9 debug1: Exit status 0 2020-07-22 09:27:16 Z ========== final check ========== 2020-07-22 09:27:16 Z guest debian.guest.osstest 5a:36:0e:14:00:10 22 link/ip/tcp: waiting 20s... 2020-07-22 09:27:20 Z guest debian.guest.osstest 5a:36:0e:14:00:10 22 link/ip/tcp: ok. (4s) 2020-07-22 09:27:24 Z executing ssh ... -v root@172.16.147.182 echo guest debian.guest.osstest: ok OpenSSH_7.4p1 Debian-10+deb9u3, OpenSSL 1.0.2l 25 May 2017 debug1: Reading configuration data /etc/ssh/ssh_config debug1: /etc/ssh/ssh_config line 19: Applying options for * debug1: Connecting to 172.16.147.182 [172.16.147.182] port 22. debug1: fd 3 clearing O_NONBLOCK debug1: Connection established. debug1: identity file /home/iwj/.ssh/id_rsa type 1 debug1: key_load_public: No such file or directory debug1: identity file /home/iwj/.ssh/id_rsa-cert type -1 debug1: key_load_public: No such file or directory debug1: identity file /home/iwj/.ssh/id_dsa type -1 debug1: key_load_public: No such file or directory debug1: identity file /home/iwj/.ssh/id_dsa-cert type -1 debug1: key_load_public: No such file or directory debug1: identity file /home/iwj/.ssh/id_ecdsa type -1 debug1: key_load_public: No such file or directory debug1: identity file /home/iwj/.ssh/id_ecdsa-cert type -1 debug1: key_load_public: No such file or directory debug1: identity file /home/iwj/.ssh/id_ed25519 type -1 debug1: key_load_public: No such file or directory debug1: identity file /home/iwj/.ssh/id_ed25519-cert type -1 debug1: Enabling compatibility mode for protocol 2.0 debug1: Local version string SSH-2.0-OpenSSH_7.4p1 Debian-10+deb9u3 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 172.16.147.182:22 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 '172.16.147.182' is known and matches the ECDSA host key. debug1: Found key in tmp/t.known_hosts_152084.test-amd64-amd64-xl-credit2:2 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: 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 RSA public key: /home/iwj/.ssh/id_rsa debug1: Server accepts key: pkalg rsa-sha2-512 blen 407 debug1: Authentication succeeded (publickey). Authenticated to 172.16.147.182 ([172.16.147.182]: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 = en_US.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 1 clearing O_NONBLOCK Transferred: sent 3228, received 2964 bytes, in 0.1 seconds Bytes per second: sent 28655.6, received 26312.0 debug1: Exit status 0 + rc=0 + date -u +%Y-%m-%d %H:%M:%S Z exit status 0 2020-07-22 09:27:24 Z exit status 0 + exit 0