+ OSSTEST_JOB=test-amd64-amd64-xl-qcow2 + export OSSTEST_JOB + OSSTEST_TESTID=guest-localmigrate/x10 + shift + export OSSTEST_TESTID + ./ts-guest-localmigrate x20 host debian 2021-11-23 00:58:57 Z starting 166296.test-amd64-amd64-xl-qcow2 2021-11-23 00:58:57 Z runvar all_host_di_version=2021-06-22 2021-11-23 00:58:57 Z runvar all_hostflags=arch-amd64,arch-xen-amd64,suite-buster,purpose-test 2021-11-23 00:58:57 Z runvar all_host_suite=buster 2021-11-23 00:58:57 Z runvar all_host_xenstored=xenstored 2021-11-23 00:58:57 Z runvar arch=amd64 2021-11-23 00:58:57 Z runvar buildjob=build-amd64 2021-11-23 00:58:57 Z runvar debian_arch=amd64 2021-11-23 00:58:57 Z runvar debian_bootloader=pygrub 2021-11-23 00:58:57 Z runvar debian_boot_timeout=40 2021-11-23 00:58:57 Z runvar debian_cfgpath=/etc/xen/debian.buster.guest.osstest.cfg 2021-11-23 00:58:57 Z runvar debian_diskfmt=qcow2 2021-11-23 00:58:57 Z runvar debian_disk_lv=test-amd64-amd64-xl-qcow2_debian.buster.guest.osstest-disk 2021-11-23 00:58:57 Z runvar debian_di_version=2021-06-22 2021-11-23 00:58:57 Z runvar debian_domname=debian.buster.guest.osstest 2021-11-23 00:58:57 Z runvar debian_ether=5a:36:0e:98:00:11 2021-11-23 00:58:57 Z runvar debian_hostname=debian.buster.guest.osstest 2021-11-23 00:58:57 Z runvar debian_method=netboot 2021-11-23 00:58:57 Z runvar debian_suite=buster 2021-11-23 00:58:57 Z runvar debian_tcpcheckport=22 2021-11-23 00:58:57 Z runvar debian_vg=nocera0-vg 2021-11-23 00:58:57 Z runvar host=nocera0 2021-11-23 00:58:57 Z runvar host_lifecycle=@test-amd64-amd64-xl-pvshim:5 9 + 2021-11-23 00:58:57 Z runvar hosts_infraprioritygroup=9:test-166296-dqRkfERFjEdjk0FSlgMx8uySG8QTtzAmk5TD4g 2021-11-23 00:58:57 Z runvar kernbuildjob=build-amd64-pvops 2021-11-23 00:58:57 Z runvar runtime_host_hostflags=reuse-test-166296-dqRkfERFjEdjk0FSlgMx8uySG8QTtzAmk5TD4g 2021-11-23 00:58:57 Z runvar syslog_server=172.16.144.3:56345 2021-11-23 00:58:57 Z runvar toolstack=xl 2021-11-23 00:58:57 Z runvar xenbuildjob=build-amd64 2021-11-23 00:58:57 Z serial method sympathy nocera0: serial0 /root/sympathy/nocera0 /root/sympathy/nocera0.log* 2021-11-23 00:58:57 Z TftpScope is default 2021-11-23 00:58:57 Z task 1878358 ownd [172.16.144.3]:42411: dbrekau@osstest 166296 test-amd64-amd64-xl-qcow2 2021-11-23 00:58:57 Z host host: selected nocera0 c4:54:44:da:a7:02 172.16.144.22 - shared test-166296-dqRkfERFjEdjk0FSlgMx8uySG8QTtzAmk5TD4g 6929cae97a36b0196d0fa97f41bb3d0e4bea5c9a mid-test 1 2021-11-23 00:58:57 Z guest: using debian on nocera0 2021-11-23 00:58:57 Z guest debian.buster.guest.osstest 5a:36:0e:98:00:11 22 link/ip/tcp: waiting 5s... 2021-11-23 00:59:01 Z guest debian.buster.guest.osstest 5a:36:0e:98:00:11 22 link/ip/tcp: ok. (4s) 2021-11-23 00:59:01 Z guest debian.buster.guest.osstest 5a:36:0e:98:00:11 22 link/ip/tcp: waiting 20s... 2021-11-23 00:59:05 Z guest debian.buster.guest.osstest 5a:36:0e:98:00:11 22 link/ip/tcp: ok. (4s) 2021-11-23 00:59:10 Z executing ssh ... -v root@172.16.145.117 echo guest debian.buster.guest.osstest: ok OpenSSH_7.9p1 Debian-10+deb10u2, OpenSSL 1.1.1d 10 Sep 2019 debug1: Reading configuration data /etc/ssh/ssh_config debug1: /etc/ssh/ssh_config line 19: Applying options for * debug1: Connecting to 172.16.145.117 [172.16.145.117] port 22. debug1: fd 3 clearing O_NONBLOCK debug1: Connection established. debug1: identity file /home/dbrekau/.ssh/id_rsa type 0 debug1: identity file /home/dbrekau/.ssh/id_rsa-cert type -1 debug1: identity file /home/dbrekau/.ssh/id_dsa type -1 debug1: identity file /home/dbrekau/.ssh/id_dsa-cert type -1 debug1: identity file /home/dbrekau/.ssh/id_ecdsa type -1 debug1: identity file /home/dbrekau/.ssh/id_ecdsa-cert type -1 debug1: identity file /home/dbrekau/.ssh/id_ed25519 type -1 debug1: identity file /home/dbrekau/.ssh/id_ed25519-cert type -1 debug1: identity file /home/dbrekau/.ssh/id_xmss type -1 debug1: identity file /home/dbrekau/.ssh/id_xmss-cert type -1 debug1: Local version string SSH-2.0-OpenSSH_7.9p1 Debian-10+deb10u2 debug1: Remote protocol version 2.0, remote software version OpenSSH_7.9p1 Debian-10+deb10u2 debug1: match: OpenSSH_7.9p1 Debian-10+deb10u2 pat OpenSSH* compat 0x04000000 debug1: Authenticating to 172.16.145.117:22 as 'root' debug1: SSH2_MSG_KEXINIT sent debug1: SSH2_MSG_KEXINIT received debug1: kex: algorithm: curve25519-sha256 debug1: kex: host key algorithm: ecdsa-sha2-nistp256 debug1: kex: server->client cipher: chacha20-poly1305@openssh.com MAC: compression: none debug1: kex: client->server cipher: chacha20-poly1305@openssh.com MAC: compression: none debug1: expecting SSH2_MSG_KEX_ECDH_REPLY debug1: Server host key: ecdsa-sha2-nistp256 SHA256:tv6oJiO0vLOcpSKupL55g61VmnLX/RBoEn85KU6XYwg debug1: Host '172.16.145.117' is known and matches the ECDSA host key. debug1: Found key in tmp/t.known_hosts_166296.test-amd64-amd64-xl-qcow2:2 debug1: rekey after 134217728 blocks debug1: SSH2_MSG_NEWKEYS sent debug1: expecting SSH2_MSG_NEWKEYS debug1: SSH2_MSG_NEWKEYS received debug1: rekey after 134217728 blocks debug1: Will attempt key: /home/dbrekau/.ssh/id_rsa RSA SHA256:eA3PRMEyrs1MzR9/dj5HxvkMLyblPNeCQxQh6UcTRqg debug1: Will attempt key: /home/dbrekau/.ssh/id_dsa debug1: Will attempt key: /home/dbrekau/.ssh/id_ecdsa debug1: Will attempt key: /home/dbrekau/.ssh/id_ed25519 debug1: Will attempt key: /home/dbrekau/.ssh/id_xmss debug1: SSH2_MSG_EXT_INFO received debug1: kex_input_ext_info: server-sig-algs= debug1: SSH2_MSG_SERVICE_ACCEPT received debug1: Authentications that can continue: publickey,password debug1: Next authentication method: publickey debug1: Offering public key: /home/dbrekau/.ssh/id_rsa RSA SHA256:eA3PRMEyrs1MzR9/dj5HxvkMLyblPNeCQxQh6UcTRqg debug1: Server accepts key: /home/dbrekau/.ssh/id_rsa RSA SHA256:eA3PRMEyrs1MzR9/dj5HxvkMLyblPNeCQxQh6UcTRqg debug1: Authentication succeeded (publickey). Authenticated to 172.16.145.117 ([172.16.145.117]: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:6: key options: agent-forwarding port-forwarding pty user-rc x11-forwarding debug1: Remote: /root/.ssh/authorized_keys:6: key options: agent-forwarding port-forwarding pty user-rc x11-forwarding debug1: Sending environment. debug1: Sending env LANG = C.UTF-8 debug1: Sending command: echo guest debian.buster.guest.osstest: ok guest debian.buster.guest.osstest: ok debug1: client_input_channel_req: channel 0 rtype exit-status reply 0 debug1: channel 0: free: client-session, nchannels 1 debug1: fd 0 clearing O_NONBLOCK debug1: fd 2 clearing O_NONBLOCK Transferred: sent 3188, received 2972 bytes, in 0.1 seconds Bytes per second: sent 46299.0, received 43162.0 debug1: Exit status 0 2021-11-23 00:59:10 Z ========== rep 1 ========== 2021-11-23 00:59:10 Z executing ssh ... root@172.16.144.22 xl list 2021-11-23 00:59:10 Z guest debian.buster.guest.osstest state is b 2021-11-23 00:59:10 Z executing ssh ... root@172.16.144.22 xl -vvv migrate debian.buster.guest.osstest localhost libxl: debug: libxl_domain.c:2291:libxl_retrieve_domain_configuration: Domain 40:ao 0x555ab8868f30: create: how=(nil) callback=(nil) poller=0x555ab885dd00 libxl: debug: libxl_domain.c:2307:libxl_retrieve_domain_configuration: Domain 40:ao 0x555ab8868f30: inprogress: poller=0x555ab885dd00, flags=i libxl: debug: libxl_domain.c:2584:retrieve_domain_configuration_end: Domain 40:No vtpm from xenstore libxl: debug: libxl_domain.c:2584:retrieve_domain_configuration_end: Domain 40:No vusb from xenstore libxl: debug: libxl_domain.c:2584:retrieve_domain_configuration_end: Domain 40:No vusb from xenstore libxl: debug: libxl_domain.c:2584:retrieve_domain_configuration_end: Domain 40:No pci from xenstore libxl: debug: libxl_domain.c:2584:retrieve_domain_configuration_end: Domain 40:No vdispl from xenstore libxl: debug: libxl_domain.c:2584:retrieve_domain_configuration_end: Domain 40:No vsnd from xenstore libxl: debug: libxl_qmp.c:1921:libxl__ev_qmp_dispose: Domain 40: ev 0x555ab885dde0 libxl: debug: libxl_event.c:2066:libxl__ao_complete: ao 0x555ab8868f30: complete, rc=0 libxl: debug: libxl_event.c:2035:libxl__ao__destroy: ao 0x555ab8868f30: destroy migration target: Ready to receive domain. Saving to migration stream new xl format (info 0x3/0x0/1170) libxl: debug: libxl_domain.c:512:libxl_domain_suspend: Domain 40:ao 0x555ab88587d0: create: how=(nil) callback=(nil) poller=0x555ab885dd00 libxl: debug: libxl.c:771:libxl__fd_flags_modify_save: fnctl F_GETFL flags for fd 17 are 0x1 libxl: debug: libxl.c:779:libxl__fd_flags_modify_save: fnctl F_SETFL of fd 17 to 0x1 Loading new save file (new xl fmt info 0x3/0x0/1170) Savefile contains xl domain config in JSON format Parsing config from libxl: debug: libxl_domain.c:540:libxl_domain_suspend: Domain 40:ao 0x555ab88587d0: inprogress: poller=0x555ab885dd00, flags=i libxl: debug: libxl_create.c:2052:do_domain_create: ao 0x56363e73c6c0: create: how=(nil) callback=(nil) poller=0x56363e73c760 libxl: debug: libxl.c:771:libxl__fd_flags_modify_save: fnctl F_GETFL flags for fd 0 are 0x0 libxl: debug: libxl.c:779:libxl__fd_flags_modify_save: fnctl F_SETFL of fd 0 to 0x0 libxl: detail: libxl_create.c:654:libxl__domain_make: passthrough: disabled libxl-save-helper: debug: starting save: Success xc: detail: fd 17, dom 40, flags 1, hvm 0 xc: info: Saving domain 40, type x86 PV xc: detail: 64 bits, 4 levels libxl: debug: libxl_device.c:380:libxl__device_disk_set_backend: Disk vdev=xvda spec.backend=unknown libxl: debug: libxl_device.c:343:disk_try_backend: Disk vdev=xvda, backend phy unsuitable due to format qcow2 libxl: debug: libxl_device.c:415:libxl__device_disk_set_backend: Disk vdev=xvda, using backend qdisk libxl: debug: libxl_create.c:1310:initiate_domain_create: Domain 41: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=4, nr_vcpus=12, free_memkb=13923 libxl: debug: libxl_numa.c:502:libxl__get_numa_candidate: New best NUMA placement candidate found: nr_nodes=1, nr_cpus=4, nr_vcpus=10, free_memkb=15918 libxl: detail: libxl_dom.c:235:numa_place_domain: NUMA placement candidate with 1 nodes, 4 cpus and 15918 KB free selected xc: detail: max_mfn 0x840000 xc: detail: p2m list from 0xffffc90000000000 to 0xffffc900003fffff, root at 0x4028eb xc: detail: max_pfn 0x7ffff, p2m_frames 1024 libxl: debug: libxl_create.c:2090:do_domain_create: ao 0x56363e73c6c0: inprogress: poller=0x56363e73c760, 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 41, hvm 0, stream_type 0 xc: info: Found x86 PV domain from Xen 4.16 xc: info: Restoring domain xc: detail: 64 bits, 4 levels xc: detail: max_mfn 0x840000 xc: detail: Changed max_pfn from 0 to 0x7ffff libxl: debug: libxl_dom_suspend.c:204:domain_suspend_callback_common: Domain 40:issuing PV suspend request via XenBus control node libxl: debug: libxl_event.c:814:libxl__ev_xswatch_register: watch w=0x555ab8869f28 wpath=/local/domain/40/control/shutdown token=3/0: register slotnum=3 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x555ab8869f28 wpath=/local/domain/40/control/shutdown token=3/0: event epath=/local/domain/40/control/shutdown libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x555ab8869f28 wpath=/local/domain/40/control/shutdown token=3/0: event epath=/local/domain/40/control/shutdown libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x555ab8869f28 wpath=/local/domain/40/control/shutdown token=3/0: deregister slotnum=3 libxl: debug: libxl_dom_suspend.c:281:domain_suspend_common_pvcontrol_suspending: Domain 40:guest acknowledged suspend request libxl: debug: libxl_dom_suspend.c:300:domain_suspend_common_wait_guest: Domain 40:wait for the guest to suspend libxl: debug: libxl_event.c:814:libxl__ev_xswatch_register: watch w=0x555ab8869f40 wpath=@releaseDomain token=3/1: register slotnum=3 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x555ab8869f40 wpath=@releaseDomain token=3/1: event epath=@releaseDomain libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x555ab8869f40 wpath=@releaseDomain token=3/1: event epath=@releaseDomain libxl: debug: libxl_dom_suspend.c:358:suspend_common_wait_guest_check: Domain 40:guest has suspended libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x555ab8869f40 wpath=@releaseDomain token=3/1: deregister slotnum=3 libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x555ab8869f28: deregister unregistered libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x555ab8869f40: deregister unregistered libxl: debug: libxl_qmp.c:1921:libxl__ev_qmp_dispose: ev 0x555ab8869fb8 libxl-save-helper: debug: complete r=0: Success libxl: debug: libxl.c:798:libxl__fd_flags_restore: fnctl F_SETFL of fd 17 to 0x1 libxl: debug: libxl_event.c:2066:libxl__ao_complete: ao 0x555ab88587d0: complete, rc=0 libxl: debug: libxl_event.c:2035:libxl__ao__destroy: ao 0x555ab88587d0: destroy domainbuilder: detail: xc_dom_set_gnttab_entry: d41 gnt[0] -> d0 0x80ef4f domainbuilder: detail: xc_dom_set_gnttab_entry: d41 gnt[1] -> d0 0x80ef50 xc: info: Restore successful xc: info: XenStore: mfn 0x80ef50, dom 0, evt 1 xc: info: Console: mfn 0x80ef4f, 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=xvda spec.backend=qdisk libxl: debug: libxl_linux.c:235:libxl__get_hotplug_script_info: Domain 41:backend_kind 3, no need to execute scripts libxl: debug: libxl_device.c:1182:device_hotplug: Domain 41:No hotplug script to execute libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x56363e73bc30: deregister unregistered libxl: debug: libxl_dm.c:180:libxl__domain_get_device_model_uid: Domain 41:dm_restrict disabled, starting QEMU as root libxl: debug: libxl_dm.c:2975:libxl__spawn_local_dm: Domain 41:Spawning device-model /usr/local/lib/xen/bin/qemu-system-i386 with arguments: libxl: debug: libxl_dm.c:2977:libxl__spawn_local_dm: Domain 41: /usr/local/lib/xen/bin/qemu-system-i386 libxl: debug: libxl_dm.c:2977:libxl__spawn_local_dm: Domain 41: -xen-domid libxl: debug: libxl_dm.c:2977:libxl__spawn_local_dm: Domain 41: 41 libxl: debug: libxl_dm.c:2977:libxl__spawn_local_dm: Domain 41: -no-shutdown libxl: debug: libxl_dm.c:2977:libxl__spawn_local_dm: Domain 41: -chardev libxl: debug: libxl_dm.c:2977:libxl__spawn_local_dm: Domain 41: socket,id=libxl-cmd,path=/var/run/xen/qmp-libxl-41,server=on,wait=off libxl: debug: libxl_dm.c:2977:libxl__spawn_local_dm: Domain 41: -mon libxl: debug: libxl_dm.c:2977:libxl__spawn_local_dm: Domain 41: chardev=libxl-cmd,mode=control libxl: debug: libxl_dm.c:2977:libxl__spawn_local_dm: Domain 41: -chardev libxl: debug: libxl_dm.c:2977:libxl__spawn_local_dm: Domain 41: socket,id=libxenstat-cmd,path=/var/run/xen/qmp-libxenstat-41,server=on,wait=off libxl: debug: libxl_dm.c:2977:libxl__spawn_local_dm: Domain 41: -mon libxl: debug: libxl_dm.c:2977:libxl__spawn_local_dm: Domain 41: chardev=libxenstat-cmd,mode=control libxl: debug: libxl_dm.c:2977:libxl__spawn_local_dm: Domain 41: -nodefaults libxl: debug: libxl_dm.c:2977:libxl__spawn_local_dm: Domain 41: -no-user-config libxl: debug: libxl_dm.c:2977:libxl__spawn_local_dm: Domain 41: -xen-attach libxl: debug: libxl_dm.c:2977:libxl__spawn_local_dm: Domain 41: -name libxl: debug: libxl_dm.c:2977:libxl__spawn_local_dm: Domain 41: debian.buster.guest.osstest--incoming libxl: debug: libxl_dm.c:2977:libxl__spawn_local_dm: Domain 41: -vnc libxl: debug: libxl_dm.c:2977:libxl__spawn_local_dm: Domain 41: none libxl: debug: libxl_dm.c:2977:libxl__spawn_local_dm: Domain 41: -display libxl: debug: libxl_dm.c:2977:libxl__spawn_local_dm: Domain 41: none libxl: debug: libxl_dm.c:2977:libxl__spawn_local_dm: Domain 41: -nographic libxl: debug: libxl_dm.c:2977:libxl__spawn_local_dm: Domain 41: -machine libxl: debug: libxl_dm.c:2977:libxl__spawn_local_dm: Domain 41: xenpv libxl: debug: libxl_dm.c:2977:libxl__spawn_local_dm: Domain 41: -m libxl: debug: libxl_dm.c:2977:libxl__spawn_local_dm: Domain 41: 2048 libxl: debug: libxl_dm.c:2979:libxl__spawn_local_dm: Domain 41:Spawning device-model /usr/local/lib/xen/bin/qemu-system-i386 with additional environment: libxl: debug: libxl_dm.c:2981:libxl__spawn_local_dm: Domain 41: XEN_QEMU_CONSOLE_LIMIT=1048576 libxl: debug: libxl_event.c:814:libxl__ev_xswatch_register: watch w=0x56363e735a28 wpath=/local/domain/0/device-model/41/state token=3/0: register slotnum=3 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x56363e735a28 wpath=/local/domain/0/device-model/41/state token=3/0: event epath=/local/domain/0/device-model/41/state libxl: debug: libxl_exec.c:407:spawn_watch_event: domain 41 device model: spawn watch p=(null) libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x56363e735a28 wpath=/local/domain/0/device-model/41/state token=3/0: event epath=/local/domain/0/device-model/41/state libxl: debug: libxl_exec.c:407:spawn_watch_event: domain 41 device model: spawn watch p=running libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x56363e735a28 wpath=/local/domain/0/device-model/41/state token=3/0: deregister slotnum=3 libxl: debug: libxl_exec.c:129:libxl_report_child_exitstatus: domain 41 device model (dying as expected) [27593] died due to fatal signal Killed libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x56363e735a28: deregister unregistered libxl: debug: libxl_qmp.c:1885:libxl__ev_qmp_send: Domain 41: ev 0x56363e735a40, cmd 'query-chardev' libxl: debug: libxl_qmp.c:1325:qmp_ev_lock_aquired: Domain 41:Connecting to /var/run/xen/qmp-libxl-41 libxl: debug: libxl_qmp.c:1703:qmp_ev_handle_message: Domain 41:QEMU version: 6.1.0 libxl: debug: libxl_qmp.c:1921:libxl__ev_qmp_dispose: Domain 41: ev 0x56363e735a40 libxl: debug: libxl_event.c:814:libxl__ev_xswatch_register: watch w=0x56363e7454e0 wpath=/local/domain/0/backend/vif/41/0/state token=3/1: register slotnum=3 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x56363e7454e0 wpath=/local/domain/0/backend/vif/41/0/state token=3/1: event epath=/local/domain/0/backend/vif/41/0/state libxl: debug: libxl_event.c:1056:devstate_callback: backend /local/domain/0/backend/vif/41/0/state wanted state 2 still waiting state 1 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x56363e7454e0 wpath=/local/domain/0/backend/vif/41/0/state token=3/1: event epath=/local/domain/0/backend/vif/41/0/state libxl: debug: libxl_event.c:1052:devstate_callback: backend /local/domain/0/backend/vif/41/0/state wanted state 2 ok libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x56363e7454e0 wpath=/local/domain/0/backend/vif/41/0/state token=3/1: deregister slotnum=3 libxl: debug: libxl_device.c:1096:device_backend_callback: Domain 41:calling device_backend_cleanup libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x56363e7454e0: deregister unregistered libxl: debug: libxl_device.c:1197:device_hotplug: Domain 41:calling hotplug script: /etc/xen/scripts/vif-bridge online libxl: debug: libxl_device.c:1198:device_hotplug: Domain 41:extra args: libxl: debug: libxl_device.c:1204:device_hotplug: Domain 41: type_if=vif libxl: debug: libxl_device.c:1206:device_hotplug: Domain 41:env: libxl: debug: libxl_device.c:1213:device_hotplug: Domain 41: script: /etc/xen/scripts/vif-bridge libxl: debug: libxl_device.c:1213:device_hotplug: Domain 41: XENBUS_TYPE: vif libxl: debug: libxl_device.c:1213:device_hotplug: Domain 41: XENBUS_PATH: backend/vif/41/0 libxl: debug: libxl_device.c:1213:device_hotplug: Domain 41: XENBUS_BASE_PATH: backend libxl: debug: libxl_device.c:1213:device_hotplug: Domain 41: netdev: libxl: debug: libxl_device.c:1213:device_hotplug: Domain 41: vif: vif41.0 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=0x56363e7455e0: deregister unregistered libxl: debug: libxl_device.c:1182:device_hotplug: Domain 41:No hotplug script to execute libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x56363e7455e0: deregister unregistered libxl: debug: libxl_event.c:814:libxl__ev_xswatch_register: watch w=0x56363e7370f8 wpath=/local/domain/41/console/tty token=3/2: register slotnum=3 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x56363e7370f8 wpath=/local/domain/41/console/tty token=3/2: event epath=/local/domain/41/console/tty libxl: debug: libxl_event.c:2402:libxl__ao_progress_report: ao 0x56363e73c6c0: progress report: ignored libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x56363e7370f8 wpath=/local/domain/41/console/tty token=3/2: deregister slotnum=3 libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x56363e7370f8: deregister unregistered libxl: debug: libxl.c:798:libxl__fd_flags_restore: fnctl F_SETFL of fd 0 to 0x0 libxl: debug: libxl_event.c:2066:libxl__ao_complete: ao 0x56363e73c6c0: complete, rc=0 libxl: debug: libxl_event.c:2035:libxl__ao__destroy: ao 0x56363e73c6c0: 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:704:libxl_domain_unpause: Domain 41:ao 0x56363e72e7f0: create: how=(nil) callback=(nil) poller=0x56363e73c760 libxl: debug: libxl_event.c:2066:libxl__ao_complete: ao 0x56363e72e7f0: complete, rc=0 libxl: debug: libxl_domain.c:712:libxl_domain_unpause: Domain 41:ao 0x56363e72e7f0: inprogress: poller=0x56363e73c760, flags=ic libxl: debug: libxl_event.c:2035:libxl__ao__destroy: ao 0x56363e72e7f0: destroy migration target: Domain started successsfully. xencall:buffer: debug: total allocations:199 total releases:199 xencall:buffer: debug: migration sender: Target reports successful startup. current allocations:0 maximum allocations:3 xencall:buffer: debug: cache current size:3libxl: debug: libxl_domain.c:1046:libxl_domain_destroy: Domain 40:ao 0x555ab88586a0: create: how=(nil) callback=(nil) poller=0x555ab885dd00 xencall:buffer: debug: cache hits:175 misses:3 toobig:21 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_dm.c:3565:libxl__destroy_device_model: Domain 40:Didn't find dm UID; destroying by pid libxl: debug: libxl_aoutils.c:649:libxl__kill_xs_path: Device Model signaled libxl: debug: libxl_event.c:814:libxl__ev_xswatch_register: watch w=0x555ab88671c0 wpath=/local/domain/0/backend/vif/40/0/state token=3/2: register slotnum=3 libxl: debug: libxl_domain.c:1055:libxl_domain_destroy: Domain 40:ao 0x555ab88586a0: inprogress: poller=0x555ab885dd00, flags=i libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x555ab88671c0 wpath=/local/domain/0/backend/vif/40/0/state token=3/2: event epath=/local/domain/0/backend/vif/40/0/state libxl: debug: libxl_event.c:1056:devstate_callback: backend /local/domain/0/backend/vif/40/0/state wanted state 6 still waiting state 5 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x555ab88671c0 wpath=/local/domain/0/backend/vif/40/0/state token=3/2: event epath=/local/domain/0/backend/vif/40/0/state libxl: debug: libxl_event.c:1056:devstate_callback: backend /local/domain/0/backend/vif/40/0/state wanted state 6 still waiting state 5 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x555ab88671c0 wpath=/local/domain/0/backend/vif/40/0/state token=3/2: event epath=/local/domain/0/backend/vif/40/0/state libxl: debug: libxl_event.c:1052:devstate_callback: backend /local/domain/0/backend/vif/40/0/state wanted state 6 ok libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x555ab88671c0 wpath=/local/domain/0/backend/vif/40/0/state token=3/2: deregister slotnum=3 libxl: debug: libxl_device.c:1096:device_backend_callback: Domain 40:calling device_backend_cleanup libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x555ab88671c0: deregister unregistered libxl: debug: libxl_device.c:1197:device_hotplug: Domain 40:calling hotplug script: /etc/xen/scripts/vif-bridge offline libxl: debug: libxl_device.c:1198:device_hotplug: Domain 40:extra args: libxl: debug: libxl_device.c:1204:device_hotplug: Domain 40: type_if=vif libxl: debug: libxl_device.c:1206:device_hotplug: Domain 40:env: libxl: debug: libxl_device.c:1213:device_hotplug: Domain 40: script: /etc/xen/scripts/vif-bridge libxl: debug: libxl_device.c:1213:device_hotplug: Domain 40: XENBUS_TYPE: vif libxl: debug: libxl_device.c:1213:device_hotplug: Domain 40: XENBUS_PATH: backend/vif/40/0 libxl: debug: libxl_device.c:1213:device_hotplug: Domain 40: XENBUS_BASE_PATH: backend libxl: debug: libxl_device.c:1213:device_hotplug: Domain 40: netdev: libxl: debug: libxl_device.c:1213:device_hotplug: Domain 40: vif: vif40.0 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=0x555ab88672c0: deregister unregistered libxl: debug: libxl_device.c:1182:device_hotplug: Domain 40:No hotplug script to execute libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x555ab88672c0: deregister unregistered libxl: debug: libxl_linux.c:235:libxl__get_hotplug_script_info: Domain 40:backend_kind 3, no need to execute scripts libxl: debug: libxl_device.c:1182:device_hotplug: Domain 40:No hotplug script to execute libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x555ab8866eb0: deregister unregistered libxl: debug: libxl_domain.c:1597:devices_destroy_cb: Domain 40:Forked pid 27713 for destroy of domain libxl: debug: libxl_event.c:2066:libxl__ao_complete: ao 0x555ab88586a0: complete, rc=0 libxl: debug: libxl_event.c:2035:libxl__ao__destroy: ao 0x555ab88586a0: destroy Migration successful. xencall:buffer: debug: total allocations:94 total releases:94 xencall:buffer: debug: current allocations:0 maximum allocations:2 xencall:buffer: debug: cache current size:2 xencall:buffer: debug: cache hits:73 misses:2 toobig:19 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 2021-11-23 00:59:30 Z executing ssh ... -v root@172.16.145.117 date OpenSSH_7.9p1 Debian-10+deb10u2, OpenSSL 1.1.1d 10 Sep 2019 debug1: Reading configuration data /etc/ssh/ssh_config debug1: /etc/ssh/ssh_config line 19: Applying options for * debug1: Connecting to 172.16.145.117 [172.16.145.117] port 22. debug1: fd 3 clearing O_NONBLOCK debug1: Connection established. debug1: identity file /home/dbrekau/.ssh/id_rsa type 0 debug1: identity file /home/dbrekau/.ssh/id_rsa-cert type -1 debug1: identity file /home/dbrekau/.ssh/id_dsa type -1 debug1: identity file /home/dbrekau/.ssh/id_dsa-cert type -1 debug1: identity file /home/dbrekau/.ssh/id_ecdsa type -1 debug1: identity file /home/dbrekau/.ssh/id_ecdsa-cert type -1 debug1: identity file /home/dbrekau/.ssh/id_ed25519 type -1 debug1: identity file /home/dbrekau/.ssh/id_ed25519-cert type -1 debug1: identity file /home/dbrekau/.ssh/id_xmss type -1 debug1: identity file /home/dbrekau/.ssh/id_xmss-cert type -1 debug1: Local version string SSH-2.0-OpenSSH_7.9p1 Debian-10+deb10u2 debug1: Remote protocol version 2.0, remote software version OpenSSH_7.9p1 Debian-10+deb10u2 debug1: match: OpenSSH_7.9p1 Debian-10+deb10u2 pat OpenSSH* compat 0x04000000 debug1: Authenticating to 172.16.145.117:22 as 'root' debug1: SSH2_MSG_KEXINIT sent debug1: SSH2_MSG_KEXINIT received debug1: kex: algorithm: curve25519-sha256 debug1: kex: host key algorithm: ecdsa-sha2-nistp256 debug1: kex: server->client cipher: chacha20-poly1305@openssh.com MAC: compression: none debug1: kex: client->server cipher: chacha20-poly1305@openssh.com MAC: compression: none debug1: expecting SSH2_MSG_KEX_ECDH_REPLY debug1: Server host key: ecdsa-sha2-nistp256 SHA256:tv6oJiO0vLOcpSKupL55g61VmnLX/RBoEn85KU6XYwg debug1: Host '172.16.145.117' is known and matches the ECDSA host key. debug1: Found key in tmp/t.known_hosts_166296.test-amd64-amd64-xl-qcow2:2 debug1: rekey after 134217728 blocks debug1: SSH2_MSG_NEWKEYS sent debug1: expecting SSH2_MSG_NEWKEYS debug1: SSH2_MSG_NEWKEYS received debug1: rekey after 134217728 blocks debug1: Will attempt key: /home/dbrekau/.ssh/id_rsa RSA SHA256:eA3PRMEyrs1MzR9/dj5HxvkMLyblPNeCQxQh6UcTRqg debug1: Will attempt key: /home/dbrekau/.ssh/id_dsa debug1: Will attempt key: /home/dbrekau/.ssh/id_ecdsa debug1: Will attempt key: /home/dbrekau/.ssh/id_ed25519 debug1: Will attempt key: /home/dbrekau/.ssh/id_xmss debug1: SSH2_MSG_EXT_INFO received debug1: kex_input_ext_info: server-sig-algs= debug1: SSH2_MSG_SERVICE_ACCEPT received debug1: Authentications that can continue: publickey,password debug1: Next authentication method: publickey debug1: Offering public key: /home/dbrekau/.ssh/id_rsa RSA SHA256:eA3PRMEyrs1MzR9/dj5HxvkMLyblPNeCQxQh6UcTRqg debug1: Server accepts key: /home/dbrekau/.ssh/id_rsa RSA SHA256:eA3PRMEyrs1MzR9/dj5HxvkMLyblPNeCQxQh6UcTRqg debug1: Authentication succeeded (publickey). Authenticated to 172.16.145.117 ([172.16.145.117]: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:6: key options: agent-forwarding port-forwarding pty user-rc x11-forwarding debug1: Remote: /root/.ssh/authorized_keys:6: key options: agent-forwarding port-forwarding pty user-rc x11-forwarding debug1: Sending environment. debug1: Sending env LANG = C.UTF-8 debug1: Sending command: date Tue 23 Nov 00:59:31 UTC 2021 debug1: client_input_channel_req: channel 0 rtype exit-status reply 0 debug1: channel 0: free: client-session, nchannels 1 debug1: fd 0 clearing O_NONBLOCK debug1: fd 2 clearing O_NONBLOCK Transferred: sent 3148, received 2964 bytes, in 0.1 seconds Bytes per second: sent 49399.4, received 46512.0 debug1: Exit status 0 2021-11-23 00:59:31 Z ========== rep 2 ========== 2021-11-23 00:59:31 Z executing ssh ... root@172.16.144.22 xl list 2021-11-23 00:59:31 Z guest debian.buster.guest.osstest state is b 2021-11-23 00:59:31 Z executing ssh ... root@172.16.144.22 xl -vvv migrate debian.buster.guest.osstest localhost libxl: debug: libxl_domain.c:2291:libxl_retrieve_domain_configuration: Domain 41:ao 0x55c41717df30: create: how=(nil) callback=(nil) poller=0x55c417172d00 libxl: debug: libxl_domain.c:2307:libxl_retrieve_domain_configuration: Domain 41:ao 0x55c41717df30: inprogress: poller=0x55c417172d00, flags=i libxl: debug: libxl_domain.c:2584:retrieve_domain_configuration_end: Domain 41:No vtpm from xenstore libxl: debug: libxl_domain.c:2584:retrieve_domain_configuration_end: Domain 41:No vusb from xenstore libxl: debug: libxl_domain.c:2584:retrieve_domain_configuration_end: Domain 41:No vusb from xenstore libxl: debug: libxl_domain.c:2584:retrieve_domain_configuration_end: Domain 41:No pci from xenstore libxl: debug: libxl_domain.c:2584:retrieve_domain_configuration_end: Domain 41:No vdispl from xenstore libxl: debug: libxl_domain.c:2584:retrieve_domain_configuration_end: Domain 41:No vsnd from xenstore libxl: debug: libxl_qmp.c:1921:libxl__ev_qmp_dispose: Domain 41: ev 0x55c417172de0 libxl: debug: libxl_event.c:2066:libxl__ao_complete: ao 0x55c41717df30: complete, rc=0 libxl: debug: libxl_event.c:2035:libxl__ao__destroy: ao 0x55c41717df30: destroy migration target: Ready to receive domain. Saving to migration stream new xl format (info 0x3/0x0/1170) libxl: debug: libxl_domain.c:512:libxl_domain_suspend: Domain 41:ao 0x55c417183250: create: how=(nil) callback=(nil) poller=0x55c417172d00 libxl: debug: libxl.c:771:libxl__fd_flags_modify_save: fnctl F_GETFL flags for fd 17 are 0x1 libxl: debug: libxl.c:779:libxl__fd_flags_modify_save: fnctl F_SETFL of fd 17 to 0x1 Loading new save file (new xl fmt info 0x3/0x0/1170) Savefile contains xl domain config in JSON format Parsing config from libxl: debug: libxl_domain.c:540:libxl_domain_suspend: Domain 41:ao 0x55c417183250: inprogress: poller=0x55c417172d00, flags=i libxl: debug: libxl_create.c:2052:do_domain_create: ao 0x5595fe0826c0: create: how=(nil) callback=(nil) poller=0x5595fe082760 libxl: debug: libxl.c:771:libxl__fd_flags_modify_save: fnctl F_GETFL flags for fd 0 are 0x0 libxl: debug: libxl.c:779:libxl__fd_flags_modify_save: fnctl F_SETFL of fd 0 to 0x0 libxl: detail: libxl_create.c:654:libxl__domain_make: passthrough: disabled libxl-save-helper: debug: starting save: Success xc: detail: fd 17, dom 41, flags 1, hvm 0 xc: info: Saving domain 41, type x86 PV xc: detail: 64 bits, 4 levels xc: detail: max_mfn 0x840000 xc: detail: p2m list from 0xffffc90000000000 to 0xffffc900003fffff, root at 0x80af78 xc: detail: max_pfn 0x7ffff, p2m_frames 1024 libxl: debug: libxl_device.c:380:libxl__device_disk_set_backend: Disk vdev=xvda spec.backend=unknown libxl: debug: libxl_device.c:343:disk_try_backend: Disk vdev=xvda, backend phy unsuitable due to format qcow2 libxl: debug: libxl_device.c:415:libxl__device_disk_set_backend: Disk vdev=xvda, using backend qdisk libxl: debug: libxl_create.c:1310:initiate_domain_create: Domain 42: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=4, nr_vcpus=10, free_memkb=15971 libxl: detail: libxl_dom.c:235:numa_place_domain: NUMA placement candidate with 1 nodes, 4 cpus and 15971 KB free selected libxl: debug: libxl_create.c:2090:do_domain_create: ao 0x5595fe0826c0: inprogress: poller=0x5595fe082760, 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 42, hvm 0, stream_type 0 xc: info: Found x86 PV domain from Xen 4.16 xc: info: Restoring domain xc: detail: 64 bits, 4 levels xc: detail: max_mfn 0x840000 xc: detail: Changed max_pfn from 0 to 0x7ffff libxl: debug: libxl_dom_suspend.c:204:domain_suspend_callback_common: Domain 41:issuing PV suspend request via XenBus control node libxl: debug: libxl_event.c:814:libxl__ev_xswatch_register: watch w=0x55c41717ef28 wpath=/local/domain/41/control/shutdown token=3/0: register slotnum=3 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x55c41717ef28 wpath=/local/domain/41/control/shutdown token=3/0: event epath=/local/domain/41/control/shutdown libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x55c41717ef28 wpath=/local/domain/41/control/shutdown token=3/0: event epath=/local/domain/41/control/shutdown libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x55c41717ef28 wpath=/local/domain/41/control/shutdown token=3/0: deregister slotnum=3 libxl: debug: libxl_dom_suspend.c:281:domain_suspend_common_pvcontrol_suspending: Domain 41:guest acknowledged suspend request libxl: debug: libxl_dom_suspend.c:300:domain_suspend_common_wait_guest: Domain 41:wait for the guest to suspend libxl: debug: libxl_event.c:814:libxl__ev_xswatch_register: watch w=0x55c41717ef40 wpath=@releaseDomain token=3/1: register slotnum=3 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x55c41717ef40 wpath=@releaseDomain token=3/1: event epath=@releaseDomain libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x55c41717ef40 wpath=@releaseDomain token=3/1: event epath=@releaseDomain libxl: debug: libxl_dom_suspend.c:358:suspend_common_wait_guest_check: Domain 41:guest has suspended libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x55c41717ef40 wpath=@releaseDomain token=3/1: deregister slotnum=3 libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55c41717ef28: deregister unregistered libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55c41717ef40: deregister unregistered libxl: debug: libxl_qmp.c:1921:libxl__ev_qmp_dispose: ev 0x55c41717efb8 libxl-save-helper: debug: complete r=0: Success libxl: debug: libxl.c:798:libxl__fd_flags_restore: fnctl F_SETFL of fd 17 to 0x1 libxl: debug: libxl_event.c:2066:libxl__ao_complete: ao 0x55c417183250: complete, rc=0 libxl: debug: libxl_event.c:2035:libxl__ao__destroy: ao 0x55c417183250: destroy domainbuilder: detail: xc_dom_set_gnttab_entry: d42 gnt[0] -> d0 0x404e81 domainbuilder: detail: xc_dom_set_gnttab_entry: d42 gnt[1] -> d0 0x404e82 xc: info: Restore successful xc: info: XenStore: mfn 0x404e82, dom 0, evt 1 xc: info: Console: mfn 0x404e81, 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=xvda spec.backend=qdisk libxl: debug: libxl_linux.c:235:libxl__get_hotplug_script_info: Domain 42:backend_kind 3, no need to execute scripts libxl: debug: libxl_device.c:1182:device_hotplug: Domain 42:No hotplug script to execute libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x5595fe081c30: deregister unregistered libxl: debug: libxl_dm.c:180:libxl__domain_get_device_model_uid: Domain 42:dm_restrict disabled, starting QEMU as root libxl: debug: libxl_dm.c:2975:libxl__spawn_local_dm: Domain 42:Spawning device-model /usr/local/lib/xen/bin/qemu-system-i386 with arguments: libxl: debug: libxl_dm.c:2977:libxl__spawn_local_dm: Domain 42: /usr/local/lib/xen/bin/qemu-system-i386 libxl: debug: libxl_dm.c:2977:libxl__spawn_local_dm: Domain 42: -xen-domid libxl: debug: libxl_dm.c:2977:libxl__spawn_local_dm: Domain 42: 42 libxl: debug: libxl_dm.c:2977:libxl__spawn_local_dm: Domain 42: -no-shutdown libxl: debug: libxl_dm.c:2977:libxl__spawn_local_dm: Domain 42: -chardev libxl: debug: libxl_dm.c:2977:libxl__spawn_local_dm: Domain 42: socket,id=libxl-cmd,path=/var/run/xen/qmp-libxl-42,server=on,wait=off libxl: debug: libxl_dm.c:2977:libxl__spawn_local_dm: Domain 42: -mon libxl: debug: libxl_dm.c:2977:libxl__spawn_local_dm: Domain 42: chardev=libxl-cmd,mode=control libxl: debug: libxl_dm.c:2977:libxl__spawn_local_dm: Domain 42: -chardev libxl: debug: libxl_dm.c:2977:libxl__spawn_local_dm: Domain 42: socket,id=libxenstat-cmd,path=/var/run/xen/qmp-libxenstat-42,server=on,wait=off libxl: debug: libxl_dm.c:2977:libxl__spawn_local_dm: Domain 42: -mon libxl: debug: libxl_dm.c:2977:libxl__spawn_local_dm: Domain 42: chardev=libxenstat-cmd,mode=control libxl: debug: libxl_dm.c:2977:libxl__spawn_local_dm: Domain 42: -nodefaults libxl: debug: libxl_dm.c:2977:libxl__spawn_local_dm: Domain 42: -no-user-config libxl: debug: libxl_dm.c:2977:libxl__spawn_local_dm: Domain 42: -xen-attach libxl: debug: libxl_dm.c:2977:libxl__spawn_local_dm: Domain 42: -name libxl: debug: libxl_dm.c:2977:libxl__spawn_local_dm: Domain 42: debian.buster.guest.osstest--incoming libxl: debug: libxl_dm.c:2977:libxl__spawn_local_dm: Domain 42: -vnc libxl: debug: libxl_dm.c:2977:libxl__spawn_local_dm: Domain 42: none libxl: debug: libxl_dm.c:2977:libxl__spawn_local_dm: Domain 42: -display libxl: debug: libxl_dm.c:2977:libxl__spawn_local_dm: Domain 42: none libxl: debug: libxl_dm.c:2977:libxl__spawn_local_dm: Domain 42: -nographic libxl: debug: libxl_dm.c:2977:libxl__spawn_local_dm: Domain 42: -machine libxl: debug: libxl_dm.c:2977:libxl__spawn_local_dm: Domain 42: xenpv libxl: debug: libxl_dm.c:2977:libxl__spawn_local_dm: Domain 42: -m libxl: debug: libxl_dm.c:2977:libxl__spawn_local_dm: Domain 42: 2048 libxl: debug: libxl_dm.c:2979:libxl__spawn_local_dm: Domain 42:Spawning device-model /usr/local/lib/xen/bin/qemu-system-i386 with additional environment: libxl: debug: libxl_dm.c:2981:libxl__spawn_local_dm: Domain 42: XEN_QEMU_CONSOLE_LIMIT=1048576 libxl: debug: libxl_event.c:814:libxl__ev_xswatch_register: watch w=0x5595fe07ba28 wpath=/local/domain/0/device-model/42/state token=3/0: register slotnum=3 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x5595fe07ba28 wpath=/local/domain/0/device-model/42/state token=3/0: event epath=/local/domain/0/device-model/42/state libxl: debug: libxl_exec.c:407:spawn_watch_event: domain 42 device model: spawn watch p=(null) libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x5595fe07ba28 wpath=/local/domain/0/device-model/42/state token=3/0: event epath=/local/domain/0/device-model/42/state libxl: debug: libxl_exec.c:407:spawn_watch_event: domain 42 device model: spawn watch p=running libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x5595fe07ba28 wpath=/local/domain/0/device-model/42/state token=3/0: deregister slotnum=3 libxl: debug: libxl_exec.c:129:libxl_report_child_exitstatus: domain 42 device model (dying as expected) [27745] died due to fatal signal Killed libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x5595fe07ba28: deregister unregistered libxl: debug: libxl_qmp.c:1885:libxl__ev_qmp_send: Domain 42: ev 0x5595fe07ba40, cmd 'query-chardev' libxl: debug: libxl_qmp.c:1325:qmp_ev_lock_aquired: Domain 42:Connecting to /var/run/xen/qmp-libxl-42 libxl: debug: libxl_qmp.c:1703:qmp_ev_handle_message: Domain 42:QEMU version: 6.1.0 libxl: debug: libxl_qmp.c:1921:libxl__ev_qmp_dispose: Domain 42: ev 0x5595fe07ba40 libxl: debug: libxl_event.c:814:libxl__ev_xswatch_register: watch w=0x5595fe08b4e0 wpath=/local/domain/0/backend/vif/42/0/state token=3/1: register slotnum=3 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x5595fe08b4e0 wpath=/local/domain/0/backend/vif/42/0/state token=3/1: event epath=/local/domain/0/backend/vif/42/0/state libxl: debug: libxl_event.c:1056:devstate_callback: backend /local/domain/0/backend/vif/42/0/state wanted state 2 still waiting state 1 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x5595fe08b4e0 wpath=/local/domain/0/backend/vif/42/0/state token=3/1: event epath=/local/domain/0/backend/vif/42/0/state libxl: debug: libxl_event.c:1052:devstate_callback: backend /local/domain/0/backend/vif/42/0/state wanted state 2 ok libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x5595fe08b4e0 wpath=/local/domain/0/backend/vif/42/0/state token=3/1: deregister slotnum=3 libxl: debug: libxl_device.c:1096:device_backend_callback: Domain 42:calling device_backend_cleanup libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x5595fe08b4e0: deregister unregistered libxl: debug: libxl_device.c:1197:device_hotplug: Domain 42:calling hotplug script: /etc/xen/scripts/vif-bridge online libxl: debug: libxl_device.c:1198:device_hotplug: Domain 42:extra args: libxl: debug: libxl_device.c:1204:device_hotplug: Domain 42: type_if=vif libxl: debug: libxl_device.c:1206:device_hotplug: Domain 42:env: libxl: debug: libxl_device.c:1213:device_hotplug: Domain 42: script: /etc/xen/scripts/vif-bridge libxl: debug: libxl_device.c:1213:device_hotplug: Domain 42: XENBUS_TYPE: vif libxl: debug: libxl_device.c:1213:device_hotplug: Domain 42: XENBUS_PATH: backend/vif/42/0 libxl: debug: libxl_device.c:1213:device_hotplug: Domain 42: XENBUS_BASE_PATH: backend libxl: debug: libxl_device.c:1213:device_hotplug: Domain 42: netdev: libxl: debug: libxl_device.c:1213:device_hotplug: Domain 42: vif: vif42.0 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=0x5595fe08b5e0: deregister unregistered libxl: debug: libxl_device.c:1182:device_hotplug: Domain 42:No hotplug script to execute libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x5595fe08b5e0: deregister unregistered libxl: debug: libxl_event.c:814:libxl__ev_xswatch_register: watch w=0x5595fe07d0f8 wpath=/local/domain/42/console/tty token=3/2: register slotnum=3 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x5595fe07d0f8 wpath=/local/domain/42/console/tty token=3/2: event epath=/local/domain/42/console/tty libxl: debug: libxl_event.c:2402:libxl__ao_progress_report: ao 0x5595fe0826c0: progress report: ignored libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x5595fe07d0f8 wpath=/local/domain/42/console/tty token=3/2: deregister slotnum=3 libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x5595fe07d0f8: deregister unregistered libxl: debug: libxl.c:798:libxl__fd_flags_restore: fnctl F_SETFL of fd 0 to 0x0 libxl: debug: libxl_event.c:2066:libxl__ao_complete: ao 0x5595fe0826c0: complete, rc=0 libxl: debug: libxl_event.c:2035:libxl__ao__destroy: ao 0x5595fe0826c0: 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:704:libxl_domain_unpause: Domain 42:ao 0x5595fe0747f0: create: how=(nil) callback=(nil) poller=0x5595fe082760 libxl: debug: libxl_event.c:2066:libxl__ao_complete: ao 0x5595fe0747f0: complete, rc=0 libxl: debug: libxl_domain.c:712:libxl_domain_unpause: Domain 42:ao 0x5595fe0747f0: inprogress: poller=0x5595fe082760, flags=ic libxl: debug: libxl_event.c:2035:libxl__ao__destroy: ao 0x5595fe0747f0: destroy migration target: Domain started successsfully. migration sender: Target reports successful startup. xencall:buffer: debug: total allocations:199 total releases:199 xencall:buffer: debug: current allocations:0 maximum allocations:3libxl: debug: libxl_domain.c:1046:libxl_domain_destroy: Domain 41:ao 0x55c41716d840: create: how=(nil) callback=(nil) poller=0x55c417172d00 xencall:buffer: debug: cache current size:3 xencall:buffer: debug: cache hits:175 misses:3 toobig:21 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_dm.c:3565:libxl__destroy_device_model: Domain 41:Didn't find dm UID; destroying by pid libxl: debug: libxl_aoutils.c:649:libxl__kill_xs_path: Device Model signaled libxl: debug: libxl_event.c:814:libxl__ev_xswatch_register: watch w=0x55c41717c100 wpath=/local/domain/0/backend/vif/41/0/state token=3/2: register slotnum=3 libxl: debug: libxl_domain.c:1055:libxl_domain_destroy: Domain 41:ao 0x55c41716d840: inprogress: poller=0x55c417172d00, flags=i libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x55c41717c100 wpath=/local/domain/0/backend/vif/41/0/state token=3/2: event epath=/local/domain/0/backend/vif/41/0/state libxl: debug: libxl_event.c:1056:devstate_callback: backend /local/domain/0/backend/vif/41/0/state wanted state 6 still waiting state 5 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x55c41717c100 wpath=/local/domain/0/backend/vif/41/0/state token=3/2: event epath=/local/domain/0/backend/vif/41/0/state libxl: debug: libxl_event.c:1056:devstate_callback: backend /local/domain/0/backend/vif/41/0/state wanted state 6 still waiting state 5 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x55c41717c100 wpath=/local/domain/0/backend/vif/41/0/state token=3/2: event epath=/local/domain/0/backend/vif/41/0/state libxl: debug: libxl_event.c:1052:devstate_callback: backend /local/domain/0/backend/vif/41/0/state wanted state 6 ok libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x55c41717c100 wpath=/local/domain/0/backend/vif/41/0/state token=3/2: deregister slotnum=3 libxl: debug: libxl_device.c:1096:device_backend_callback: Domain 41:calling device_backend_cleanup libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55c41717c100: deregister unregistered libxl: debug: libxl_device.c:1197:device_hotplug: Domain 41:calling hotplug script: /etc/xen/scripts/vif-bridge offline libxl: debug: libxl_device.c:1198:device_hotplug: Domain 41:extra args: libxl: debug: libxl_device.c:1204:device_hotplug: Domain 41: type_if=vif libxl: debug: libxl_device.c:1206:device_hotplug: Domain 41:env: libxl: debug: libxl_device.c:1213:device_hotplug: Domain 41: script: /etc/xen/scripts/vif-bridge libxl: debug: libxl_device.c:1213:device_hotplug: Domain 41: XENBUS_TYPE: vif libxl: debug: libxl_device.c:1213:device_hotplug: Domain 41: XENBUS_PATH: backend/vif/41/0 libxl: debug: libxl_device.c:1213:device_hotplug: Domain 41: XENBUS_BASE_PATH: backend libxl: debug: libxl_device.c:1213:device_hotplug: Domain 41: netdev: libxl: debug: libxl_device.c:1213:device_hotplug: Domain 41: vif: vif41.0 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=0x55c41717c200: deregister unregistered libxl: debug: libxl_device.c:1182:device_hotplug: Domain 41:No hotplug script to execute libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55c41717c200: deregister unregistered libxl: debug: libxl_linux.c:235:libxl__get_hotplug_script_info: Domain 41:backend_kind 3, no need to execute scripts libxl: debug: libxl_device.c:1182:device_hotplug: Domain 41:No hotplug script to execute libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55c41717ac30: deregister unregistered libxl: debug: libxl_domain.c:1597:devices_destroy_cb: Domain 41:Forked pid 27865 for destroy of domain libxl: debug: libxl_event.c:2066:libxl__ao_complete: ao 0x55c41716d840: complete, rc=0 libxl: debug: libxl_event.c:2035:libxl__ao__destroy: ao 0x55c41716d840: destroy Migration successful. xencall:buffer: debug: total allocations:94 total releases:94 xencall:buffer: debug: current allocations:0 maximum allocations:2 xencall:buffer: debug: cache current size:2 xencall:buffer: debug: cache hits:73 misses:2 toobig:19 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 2021-11-23 00:59:51 Z executing ssh ... -v root@172.16.145.117 date OpenSSH_7.9p1 Debian-10+deb10u2, OpenSSL 1.1.1d 10 Sep 2019 debug1: Reading configuration data /etc/ssh/ssh_config debug1: /etc/ssh/ssh_config line 19: Applying options for * debug1: Connecting to 172.16.145.117 [172.16.145.117] port 22. debug1: fd 3 clearing O_NONBLOCK debug1: Connection established. debug1: identity file /home/dbrekau/.ssh/id_rsa type 0 debug1: identity file /home/dbrekau/.ssh/id_rsa-cert type -1 debug1: identity file /home/dbrekau/.ssh/id_dsa type -1 debug1: identity file /home/dbrekau/.ssh/id_dsa-cert type -1 debug1: identity file /home/dbrekau/.ssh/id_ecdsa type -1 debug1: identity file /home/dbrekau/.ssh/id_ecdsa-cert type -1 debug1: identity file /home/dbrekau/.ssh/id_ed25519 type -1 debug1: identity file /home/dbrekau/.ssh/id_ed25519-cert type -1 debug1: identity file /home/dbrekau/.ssh/id_xmss type -1 debug1: identity file /home/dbrekau/.ssh/id_xmss-cert type -1 debug1: Local version string SSH-2.0-OpenSSH_7.9p1 Debian-10+deb10u2 debug1: Remote protocol version 2.0, remote software version OpenSSH_7.9p1 Debian-10+deb10u2 debug1: match: OpenSSH_7.9p1 Debian-10+deb10u2 pat OpenSSH* compat 0x04000000 debug1: Authenticating to 172.16.145.117:22 as 'root' debug1: SSH2_MSG_KEXINIT sent debug1: SSH2_MSG_KEXINIT received debug1: kex: algorithm: curve25519-sha256 debug1: kex: host key algorithm: ecdsa-sha2-nistp256 debug1: kex: server->client cipher: chacha20-poly1305@openssh.com MAC: compression: none debug1: kex: client->server cipher: chacha20-poly1305@openssh.com MAC: compression: none debug1: expecting SSH2_MSG_KEX_ECDH_REPLY debug1: Server host key: ecdsa-sha2-nistp256 SHA256:tv6oJiO0vLOcpSKupL55g61VmnLX/RBoEn85KU6XYwg debug1: Host '172.16.145.117' is known and matches the ECDSA host key. debug1: Found key in tmp/t.known_hosts_166296.test-amd64-amd64-xl-qcow2:2 debug1: rekey after 134217728 blocks debug1: SSH2_MSG_NEWKEYS sent debug1: expecting SSH2_MSG_NEWKEYS debug1: SSH2_MSG_NEWKEYS received debug1: rekey after 134217728 blocks debug1: Will attempt key: /home/dbrekau/.ssh/id_rsa RSA SHA256:eA3PRMEyrs1MzR9/dj5HxvkMLyblPNeCQxQh6UcTRqg debug1: Will attempt key: /home/dbrekau/.ssh/id_dsa debug1: Will attempt key: /home/dbrekau/.ssh/id_ecdsa debug1: Will attempt key: /home/dbrekau/.ssh/id_ed25519 debug1: Will attempt key: /home/dbrekau/.ssh/id_xmss debug1: SSH2_MSG_EXT_INFO received debug1: kex_input_ext_info: server-sig-algs= debug1: SSH2_MSG_SERVICE_ACCEPT received debug1: Authentications that can continue: publickey,password debug1: Next authentication method: publickey debug1: Offering public key: /home/dbrekau/.ssh/id_rsa RSA SHA256:eA3PRMEyrs1MzR9/dj5HxvkMLyblPNeCQxQh6UcTRqg debug1: Server accepts key: /home/dbrekau/.ssh/id_rsa RSA SHA256:eA3PRMEyrs1MzR9/dj5HxvkMLyblPNeCQxQh6UcTRqg debug1: Authentication succeeded (publickey). Authenticated to 172.16.145.117 ([172.16.145.117]: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:6: key options: agent-forwarding port-forwarding pty user-rc x11-forwarding debug1: Remote: /root/.ssh/authorized_keys:6: key options: agent-forwarding port-forwarding pty user-rc x11-forwarding debug1: Sending environment. debug1: Sending env LANG = C.UTF-8 debug1: Sending command: date Tue 23 Nov 00:59:51 UTC 2021 debug1: client_input_channel_req: channel 0 rtype exit-status reply 0 debug1: channel 0: free: client-session, nchannels 1 debug1: fd 0 clearing O_NONBLOCK debug1: fd 2 clearing O_NONBLOCK Transferred: sent 3148, received 2964 bytes, in 0.1 seconds Bytes per second: sent 45956.7, received 43270.5 debug1: Exit status 0 2021-11-23 00:59:51 Z ========== rep 3 ========== 2021-11-23 00:59:51 Z executing ssh ... root@172.16.144.22 xl list 2021-11-23 00:59:52 Z guest debian.buster.guest.osstest state is b 2021-11-23 00:59:52 Z executing ssh ... root@172.16.144.22 xl -vvv migrate debian.buster.guest.osstest localhost libxl: debug: libxl_domain.c:2291:libxl_retrieve_domain_configuration: Domain 42:ao 0x55b82660cf30: create: how=(nil) callback=(nil) poller=0x55b826601d00 libxl: debug: libxl_domain.c:2307:libxl_retrieve_domain_configuration: Domain 42:ao 0x55b82660cf30: inprogress: poller=0x55b826601d00, flags=i libxl: debug: libxl_domain.c:2584:retrieve_domain_configuration_end: Domain 42:No vtpm from xenstore libxl: debug: libxl_domain.c:2584:retrieve_domain_configuration_end: Domain 42:No vusb from xenstore libxl: debug: libxl_domain.c:2584:retrieve_domain_configuration_end: Domain 42:No vusb from xenstore libxl: debug: libxl_domain.c:2584:retrieve_domain_configuration_end: Domain 42:No pci from xenstore libxl: debug: libxl_domain.c:2584:retrieve_domain_configuration_end: Domain 42:No vdispl from xenstore libxl: debug: libxl_domain.c:2584:retrieve_domain_configuration_end: Domain 42:No vsnd from xenstore libxl: debug: libxl_qmp.c:1921:libxl__ev_qmp_dispose: Domain 42: ev 0x55b826601de0 libxl: debug: libxl_event.c:2066:libxl__ao_complete: ao 0x55b82660cf30: complete, rc=0 libxl: debug: libxl_event.c:2035:libxl__ao__destroy: ao 0x55b82660cf30: destroy migration target: Ready to receive domain. Saving to migration stream new xl format (info 0x3/0x0/1170) libxl: debug: libxl_domain.c:512:libxl_domain_suspend: Domain 42:ao 0x55b826612250: create: how=(nil) callback=(nil) poller=0x55b826601d00 libxl: debug: libxl.c:771:libxl__fd_flags_modify_save: fnctl F_GETFL flags for fd 17 are 0x1 libxl: debug: libxl.c:779:libxl__fd_flags_modify_save: fnctl F_SETFL of fd 17 to 0x1 Loading new save file (new xl fmt info 0x3/0x0/1170) Savefile contains xl domain config in JSON format Parsing config from libxl: debug: libxl_domain.c:540:libxl_domain_suspend: Domain 42:ao 0x55b826612250: inprogress: poller=0x55b826601d00, flags=i libxl: debug: libxl_create.c:2052:do_domain_create: ao 0x55d76e0a66c0: create: how=(nil) callback=(nil) poller=0x55d76e0a6760 libxl: debug: libxl.c:771:libxl__fd_flags_modify_save: fnctl F_GETFL flags for fd 0 are 0x0 libxl: debug: libxl.c:779:libxl__fd_flags_modify_save: fnctl F_SETFL of fd 0 to 0x0 libxl: detail: libxl_create.c:654:libxl__domain_make: passthrough: disabled libxl-save-helper: debug: starting save: Success xc: detail: fd 17, dom 42, flags 1, hvm 0 xc: info: Saving domain 42, type x86 PV xc: detail: 64 bits, 4 levels xc: detail: max_mfn 0x840000 xc: detail: p2m list from 0xffffc90000000000 to 0xffffc900003fffff, root at 0x43caaa xc: detail: max_pfn 0x7ffff, p2m_frames 1024 libxl: debug: libxl_device.c:380:libxl__device_disk_set_backend: Disk vdev=xvda spec.backend=unknown libxl: debug: libxl_device.c:343:disk_try_backend: Disk vdev=xvda, backend phy unsuitable due to format qcow2 libxl: debug: libxl_device.c:415:libxl__device_disk_set_backend: Disk vdev=xvda, using backend qdisk libxl: debug: libxl_create.c:1310:initiate_domain_create: Domain 43: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=4, nr_vcpus=12, free_memkb=13914 libxl: debug: libxl_numa.c:502:libxl__get_numa_candidate: New best NUMA placement candidate found: nr_nodes=1, nr_cpus=4, nr_vcpus=10, free_memkb=15917 libxl: detail: libxl_dom.c:235:numa_place_domain: NUMA placement candidate with 1 nodes, 4 cpus and 15917 KB free selected libxl: debug: libxl_create.c:2090:do_domain_create: ao 0x55d76e0a66c0: inprogress: poller=0x55d76e0a6760, 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 43, hvm 0, stream_type 0 xc: info: Found x86 PV domain from Xen 4.16 xc: info: Restoring domain xc: detail: 64 bits, 4 levels xc: detail: max_mfn 0x840000 xc: detail: Changed max_pfn from 0 to 0x7ffff libxl: debug: libxl_dom_suspend.c:204:domain_suspend_callback_common: Domain 42:issuing PV suspend request via XenBus control node libxl: debug: libxl_event.c:814:libxl__ev_xswatch_register: watch w=0x55b82660df28 wpath=/local/domain/42/control/shutdown token=3/0: register slotnum=3 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x55b82660df28 wpath=/local/domain/42/control/shutdown token=3/0: event epath=/local/domain/42/control/shutdown libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x55b82660df28 wpath=/local/domain/42/control/shutdown token=3/0: event epath=/local/domain/42/control/shutdown libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x55b82660df28 wpath=/local/domain/42/control/shutdown token=3/0: deregister slotnum=3 libxl: debug: libxl_dom_suspend.c:281:domain_suspend_common_pvcontrol_suspending: Domain 42:guest acknowledged suspend request libxl: debug: libxl_dom_suspend.c:300:domain_suspend_common_wait_guest: Domain 42:wait for the guest to suspend libxl: debug: libxl_event.c:814:libxl__ev_xswatch_register: watch w=0x55b82660df40 wpath=@releaseDomain token=3/1: register slotnum=3 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x55b82660df40 wpath=@releaseDomain token=3/1: event epath=@releaseDomain libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x55b82660df40 wpath=@releaseDomain token=3/1: event epath=@releaseDomain libxl: debug: libxl_dom_suspend.c:358:suspend_common_wait_guest_check: Domain 42:guest has suspended libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x55b82660df40 wpath=@releaseDomain token=3/1: deregister slotnum=3 libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55b82660df28: deregister unregistered libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55b82660df40: deregister unregistered libxl: debug: libxl_qmp.c:1921:libxl__ev_qmp_dispose: ev 0x55b82660dfb8 libxl-save-helper: debug: complete r=0: Success libxl: debug: libxl.c:798:libxl__fd_flags_restore: fnctl F_SETFL of fd 17 to 0x1 libxl: debug: libxl_event.c:2066:libxl__ao_complete: ao 0x55b826612250: complete, rc=0 libxl: debug: libxl_event.c:2035:libxl__ao__destroy: ao 0x55b826612250: destroy domainbuilder: detail: xc_dom_set_gnttab_entry: d43 gnt[0] -> d0 0x8149d7 domainbuilder: detail: xc_dom_set_gnttab_entry: d43 gnt[1] -> d0 0x8149d8 xc: info: Restore successful xc: info: XenStore: mfn 0x8149d8, dom 0, evt 1 xc: info: Console: mfn 0x8149d7, 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=xvda spec.backend=qdisk libxl: debug: libxl_linux.c:235:libxl__get_hotplug_script_info: Domain 43:backend_kind 3, no need to execute scripts libxl: debug: libxl_device.c:1182:device_hotplug: Domain 43:No hotplug script to execute libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55d76e0a5c30: deregister unregistered libxl: debug: libxl_dm.c:180:libxl__domain_get_device_model_uid: Domain 43:dm_restrict disabled, starting QEMU as root libxl: debug: libxl_dm.c:2975:libxl__spawn_local_dm: Domain 43:Spawning device-model /usr/local/lib/xen/bin/qemu-system-i386 with arguments: libxl: debug: libxl_dm.c:2977:libxl__spawn_local_dm: Domain 43: /usr/local/lib/xen/bin/qemu-system-i386 libxl: debug: libxl_dm.c:2977:libxl__spawn_local_dm: Domain 43: -xen-domid libxl: debug: libxl_dm.c:2977:libxl__spawn_local_dm: Domain 43: 43 libxl: debug: libxl_dm.c:2977:libxl__spawn_local_dm: Domain 43: -no-shutdown libxl: debug: libxl_dm.c:2977:libxl__spawn_local_dm: Domain 43: -chardev libxl: debug: libxl_dm.c:2977:libxl__spawn_local_dm: Domain 43: socket,id=libxl-cmd,path=/var/run/xen/qmp-libxl-43,server=on,wait=off libxl: debug: libxl_dm.c:2977:libxl__spawn_local_dm: Domain 43: -mon libxl: debug: libxl_dm.c:2977:libxl__spawn_local_dm: Domain 43: chardev=libxl-cmd,mode=control libxl: debug: libxl_dm.c:2977:libxl__spawn_local_dm: Domain 43: -chardev libxl: debug: libxl_dm.c:2977:libxl__spawn_local_dm: Domain 43: socket,id=libxenstat-cmd,path=/var/run/xen/qmp-libxenstat-43,server=on,wait=off libxl: debug: libxl_dm.c:2977:libxl__spawn_local_dm: Domain 43: -mon libxl: debug: libxl_dm.c:2977:libxl__spawn_local_dm: Domain 43: chardev=libxenstat-cmd,mode=control libxl: debug: libxl_dm.c:2977:libxl__spawn_local_dm: Domain 43: -nodefaults libxl: debug: libxl_dm.c:2977:libxl__spawn_local_dm: Domain 43: -no-user-config libxl: debug: libxl_dm.c:2977:libxl__spawn_local_dm: Domain 43: -xen-attach libxl: debug: libxl_dm.c:2977:libxl__spawn_local_dm: Domain 43: -name libxl: debug: libxl_dm.c:2977:libxl__spawn_local_dm: Domain 43: debian.buster.guest.osstest--incoming libxl: debug: libxl_dm.c:2977:libxl__spawn_local_dm: Domain 43: -vnc libxl: debug: libxl_dm.c:2977:libxl__spawn_local_dm: Domain 43: none libxl: debug: libxl_dm.c:2977:libxl__spawn_local_dm: Domain 43: -display libxl: debug: libxl_dm.c:2977:libxl__spawn_local_dm: Domain 43: none libxl: debug: libxl_dm.c:2977:libxl__spawn_local_dm: Domain 43: -nographic libxl: debug: libxl_dm.c:2977:libxl__spawn_local_dm: Domain 43: -machine libxl: debug: libxl_dm.c:2977:libxl__spawn_local_dm: Domain 43: xenpv libxl: debug: libxl_dm.c:2977:libxl__spawn_local_dm: Domain 43: -m libxl: debug: libxl_dm.c:2977:libxl__spawn_local_dm: Domain 43: 2048 libxl: debug: libxl_dm.c:2979:libxl__spawn_local_dm: Domain 43:Spawning device-model /usr/local/lib/xen/bin/qemu-system-i386 with additional environment: libxl: debug: libxl_dm.c:2981:libxl__spawn_local_dm: Domain 43: XEN_QEMU_CONSOLE_LIMIT=1048576 libxl: debug: libxl_event.c:814:libxl__ev_xswatch_register: watch w=0x55d76e09fa28 wpath=/local/domain/0/device-model/43/state token=3/0: register slotnum=3 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x55d76e09fa28 wpath=/local/domain/0/device-model/43/state token=3/0: event epath=/local/domain/0/device-model/43/state libxl: debug: libxl_exec.c:407:spawn_watch_event: domain 43 device model: spawn watch p=(null) libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x55d76e09fa28 wpath=/local/domain/0/device-model/43/state token=3/0: event epath=/local/domain/0/device-model/43/state libxl: debug: libxl_exec.c:407:spawn_watch_event: domain 43 device model: spawn watch p=running libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x55d76e09fa28 wpath=/local/domain/0/device-model/43/state token=3/0: deregister slotnum=3 libxl: debug: libxl_exec.c:129:libxl_report_child_exitstatus: domain 43 device model (dying as expected) [27897] died due to fatal signal Killed libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55d76e09fa28: deregister unregistered libxl: debug: libxl_qmp.c:1885:libxl__ev_qmp_send: Domain 43: ev 0x55d76e09fa40, cmd 'query-chardev' libxl: debug: libxl_qmp.c:1325:qmp_ev_lock_aquired: Domain 43:Connecting to /var/run/xen/qmp-libxl-43 libxl: debug: libxl_qmp.c:1703:qmp_ev_handle_message: Domain 43:QEMU version: 6.1.0 libxl: debug: libxl_qmp.c:1921:libxl__ev_qmp_dispose: Domain 43: ev 0x55d76e09fa40 libxl: debug: libxl_event.c:814:libxl__ev_xswatch_register: watch w=0x55d76e0af4e0 wpath=/local/domain/0/backend/vif/43/0/state token=3/1: register slotnum=3 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x55d76e0af4e0 wpath=/local/domain/0/backend/vif/43/0/state token=3/1: event epath=/local/domain/0/backend/vif/43/0/state libxl: debug: libxl_event.c:1056:devstate_callback: backend /local/domain/0/backend/vif/43/0/state wanted state 2 still waiting state 1 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x55d76e0af4e0 wpath=/local/domain/0/backend/vif/43/0/state token=3/1: event epath=/local/domain/0/backend/vif/43/0/state libxl: debug: libxl_event.c:1052:devstate_callback: backend /local/domain/0/backend/vif/43/0/state wanted state 2 ok libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x55d76e0af4e0 wpath=/local/domain/0/backend/vif/43/0/state token=3/1: deregister slotnum=3 libxl: debug: libxl_device.c:1096:device_backend_callback: Domain 43:calling device_backend_cleanup libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55d76e0af4e0: deregister unregistered libxl: debug: libxl_device.c:1197:device_hotplug: Domain 43:calling hotplug script: /etc/xen/scripts/vif-bridge online libxl: debug: libxl_device.c:1198:device_hotplug: Domain 43:extra args: libxl: debug: libxl_device.c:1204:device_hotplug: Domain 43: type_if=vif libxl: debug: libxl_device.c:1206:device_hotplug: Domain 43:env: libxl: debug: libxl_device.c:1213:device_hotplug: Domain 43: script: /etc/xen/scripts/vif-bridge libxl: debug: libxl_device.c:1213:device_hotplug: Domain 43: XENBUS_TYPE: vif libxl: debug: libxl_device.c:1213:device_hotplug: Domain 43: XENBUS_PATH: backend/vif/43/0 libxl: debug: libxl_device.c:1213:device_hotplug: Domain 43: XENBUS_BASE_PATH: backend libxl: debug: libxl_device.c:1213:device_hotplug: Domain 43: netdev: libxl: debug: libxl_device.c:1213:device_hotplug: Domain 43: vif: vif43.0 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=0x55d76e0af5e0: deregister unregistered libxl: debug: libxl_device.c:1182:device_hotplug: Domain 43:No hotplug script to execute libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55d76e0af5e0: deregister unregistered libxl: debug: libxl_event.c:814:libxl__ev_xswatch_register: watch w=0x55d76e0a10f8 wpath=/local/domain/43/console/tty token=3/2: register slotnum=3 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x55d76e0a10f8 wpath=/local/domain/43/console/tty token=3/2: event epath=/local/domain/43/console/tty libxl: debug: libxl_event.c:2402:libxl__ao_progress_report: ao 0x55d76e0a66c0: progress report: ignored libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x55d76e0a10f8 wpath=/local/domain/43/console/tty token=3/2: deregister slotnum=3 libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55d76e0a10f8: deregister unregistered libxl: debug: libxl.c:798:libxl__fd_flags_restore: fnctl F_SETFL of fd 0 to 0x0 libxl: debug: libxl_event.c:2066:libxl__ao_complete: ao 0x55d76e0a66c0: complete, rc=0 libxl: debug: libxl_event.c:2035:libxl__ao__destroy: ao 0x55d76e0a66c0: 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:704:libxl_domain_unpause: Domain 43:ao 0x55d76e0987f0: create: how=(nil) callback=(nil) poller=0x55d76e0a6760 libxl: debug: libxl_event.c:2066:libxl__ao_complete: ao 0x55d76e0987f0: complete, rc=0 libxl: debug: libxl_domain.c:712:libxl_domain_unpause: Domain 43:ao 0x55d76e0987f0: inprogress: poller=0x55d76e0a6760, flags=ic libxl: debug: libxl_event.c:2035:libxl__ao__destroy: ao 0x55d76e0987f0: destroy migration target: Domain started successsfully. xencall:buffer: debug: total allocations:199 total releases:199 xencall:buffer: debug: current allocations:0 maximum allocations:3 xencall:buffer: debug: cache current size:3 xencall:buffer: debug: cache hits:175 misses:3 toobig:21 migration sender: Target reports successful startup. libxl: debug: libxl_domain.c:1046:libxl_domain_destroy: Domain 42:ao 0x55b8265fc840: create: how=(nil) callback=(nil) poller=0x55b826601d00 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_dm.c:3565:libxl__destroy_device_model: Domain 42:Didn't find dm UID; destroying by pid libxl: debug: libxl_aoutils.c:649:libxl__kill_xs_path: Device Model signaled libxl: debug: libxl_event.c:814:libxl__ev_xswatch_register: watch w=0x55b82660b100 wpath=/local/domain/0/backend/vif/42/0/state token=3/2: register slotnum=3 libxl: debug: libxl_domain.c:1055:libxl_domain_destroy: Domain 42:ao 0x55b8265fc840: inprogress: poller=0x55b826601d00, flags=i libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x55b82660b100 wpath=/local/domain/0/backend/vif/42/0/state token=3/2: event epath=/local/domain/0/backend/vif/42/0/state libxl: debug: libxl_event.c:1056:devstate_callback: backend /local/domain/0/backend/vif/42/0/state wanted state 6 still waiting state 5 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x55b82660b100 wpath=/local/domain/0/backend/vif/42/0/state token=3/2: event epath=/local/domain/0/backend/vif/42/0/state libxl: debug: libxl_event.c:1056:devstate_callback: backend /local/domain/0/backend/vif/42/0/state wanted state 6 still waiting state 5 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x55b82660b100 wpath=/local/domain/0/backend/vif/42/0/state token=3/2: event epath=/local/domain/0/backend/vif/42/0/state libxl: debug: libxl_event.c:1052:devstate_callback: backend /local/domain/0/backend/vif/42/0/state wanted state 6 ok libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x55b82660b100 wpath=/local/domain/0/backend/vif/42/0/state token=3/2: deregister slotnum=3 libxl: debug: libxl_device.c:1096:device_backend_callback: Domain 42:calling device_backend_cleanup libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55b82660b100: deregister unregistered libxl: debug: libxl_device.c:1197:device_hotplug: Domain 42:calling hotplug script: /etc/xen/scripts/vif-bridge offline libxl: debug: libxl_device.c:1198:device_hotplug: Domain 42:extra args: libxl: debug: libxl_device.c:1204:device_hotplug: Domain 42: type_if=vif libxl: debug: libxl_device.c:1206:device_hotplug: Domain 42:env: libxl: debug: libxl_device.c:1213:device_hotplug: Domain 42: script: /etc/xen/scripts/vif-bridge libxl: debug: libxl_device.c:1213:device_hotplug: Domain 42: XENBUS_TYPE: vif libxl: debug: libxl_device.c:1213:device_hotplug: Domain 42: XENBUS_PATH: backend/vif/42/0 libxl: debug: libxl_device.c:1213:device_hotplug: Domain 42: XENBUS_BASE_PATH: backend libxl: debug: libxl_device.c:1213:device_hotplug: Domain 42: netdev: libxl: debug: libxl_device.c:1213:device_hotplug: Domain 42: vif: vif42.0 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=0x55b82660b200: deregister unregistered libxl: debug: libxl_device.c:1182:device_hotplug: Domain 42:No hotplug script to execute libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55b82660b200: deregister unregistered libxl: debug: libxl_linux.c:235:libxl__get_hotplug_script_info: Domain 42:backend_kind 3, no need to execute scripts libxl: debug: libxl_device.c:1182:device_hotplug: Domain 42:No hotplug script to execute libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55b826609c30: deregister unregistered libxl: debug: libxl_domain.c:1597:devices_destroy_cb: Domain 42:Forked pid 28017 for destroy of domain libxl: debug: libxl_event.c:2066:libxl__ao_complete: ao 0x55b8265fc840: complete, rc=0 libxl: debug: libxl_event.c:2035:libxl__ao__destroy: ao 0x55b8265fc840: destroy Migration successful. xencall:buffer: debug: total allocations:94 total releases:94 xencall:buffer: debug: current allocations:0 maximum allocations:2 xencall:buffer: debug: cache current size:2 xencall:buffer: debug: cache hits:73 misses:2 toobig:19 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 2021-11-23 01:00:12 Z executing ssh ... -v root@172.16.145.117 date OpenSSH_7.9p1 Debian-10+deb10u2, OpenSSL 1.1.1d 10 Sep 2019 debug1: Reading configuration data /etc/ssh/ssh_config debug1: /etc/ssh/ssh_config line 19: Applying options for * debug1: Connecting to 172.16.145.117 [172.16.145.117] port 22. debug1: fd 3 clearing O_NONBLOCK debug1: Connection established. debug1: identity file /home/dbrekau/.ssh/id_rsa type 0 debug1: identity file /home/dbrekau/.ssh/id_rsa-cert type -1 debug1: identity file /home/dbrekau/.ssh/id_dsa type -1 debug1: identity file /home/dbrekau/.ssh/id_dsa-cert type -1 debug1: identity file /home/dbrekau/.ssh/id_ecdsa type -1 debug1: identity file /home/dbrekau/.ssh/id_ecdsa-cert type -1 debug1: identity file /home/dbrekau/.ssh/id_ed25519 type -1 debug1: identity file /home/dbrekau/.ssh/id_ed25519-cert type -1 debug1: identity file /home/dbrekau/.ssh/id_xmss type -1 debug1: identity file /home/dbrekau/.ssh/id_xmss-cert type -1 debug1: Local version string SSH-2.0-OpenSSH_7.9p1 Debian-10+deb10u2 debug1: Remote protocol version 2.0, remote software version OpenSSH_7.9p1 Debian-10+deb10u2 debug1: match: OpenSSH_7.9p1 Debian-10+deb10u2 pat OpenSSH* compat 0x04000000 debug1: Authenticating to 172.16.145.117:22 as 'root' debug1: SSH2_MSG_KEXINIT sent debug1: SSH2_MSG_KEXINIT received debug1: kex: algorithm: curve25519-sha256 debug1: kex: host key algorithm: ecdsa-sha2-nistp256 debug1: kex: server->client cipher: chacha20-poly1305@openssh.com MAC: compression: none debug1: kex: client->server cipher: chacha20-poly1305@openssh.com MAC: compression: none debug1: expecting SSH2_MSG_KEX_ECDH_REPLY debug1: Server host key: ecdsa-sha2-nistp256 SHA256:tv6oJiO0vLOcpSKupL55g61VmnLX/RBoEn85KU6XYwg debug1: Host '172.16.145.117' is known and matches the ECDSA host key. debug1: Found key in tmp/t.known_hosts_166296.test-amd64-amd64-xl-qcow2:2 debug1: rekey after 134217728 blocks debug1: SSH2_MSG_NEWKEYS sent debug1: expecting SSH2_MSG_NEWKEYS debug1: SSH2_MSG_NEWKEYS received debug1: rekey after 134217728 blocks debug1: Will attempt key: /home/dbrekau/.ssh/id_rsa RSA SHA256:eA3PRMEyrs1MzR9/dj5HxvkMLyblPNeCQxQh6UcTRqg debug1: Will attempt key: /home/dbrekau/.ssh/id_dsa debug1: Will attempt key: /home/dbrekau/.ssh/id_ecdsa debug1: Will attempt key: /home/dbrekau/.ssh/id_ed25519 debug1: Will attempt key: /home/dbrekau/.ssh/id_xmss debug1: SSH2_MSG_EXT_INFO received debug1: kex_input_ext_info: server-sig-algs= debug1: SSH2_MSG_SERVICE_ACCEPT received debug1: Authentications that can continue: publickey,password debug1: Next authentication method: publickey debug1: Offering public key: /home/dbrekau/.ssh/id_rsa RSA SHA256:eA3PRMEyrs1MzR9/dj5HxvkMLyblPNeCQxQh6UcTRqg debug1: Server accepts key: /home/dbrekau/.ssh/id_rsa RSA SHA256:eA3PRMEyrs1MzR9/dj5HxvkMLyblPNeCQxQh6UcTRqg debug1: Authentication succeeded (publickey). Authenticated to 172.16.145.117 ([172.16.145.117]: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:6: key options: agent-forwarding port-forwarding pty user-rc x11-forwarding debug1: Remote: /root/.ssh/authorized_keys:6: key options: agent-forwarding port-forwarding pty user-rc x11-forwarding debug1: Sending environment. debug1: Sending env LANG = C.UTF-8 debug1: Sending command: date Tue 23 Nov 01:00:12 UTC 2021 debug1: client_input_channel_req: channel 0 rtype exit-status reply 0 debug1: channel 0: free: client-session, nchannels 1 debug1: fd 0 clearing O_NONBLOCK debug1: fd 2 clearing O_NONBLOCK Transferred: sent 3148, received 2964 bytes, in 0.1 seconds Bytes per second: sent 44618.0, received 42010.1 debug1: Exit status 0 2021-11-23 01:00:12 Z ========== rep 4 ========== 2021-11-23 01:00:12 Z executing ssh ... root@172.16.144.22 xl list 2021-11-23 01:00:12 Z guest debian.buster.guest.osstest state is b 2021-11-23 01:00:12 Z executing ssh ... root@172.16.144.22 xl -vvv migrate debian.buster.guest.osstest localhost libxl: debug: libxl_domain.c:2291:libxl_retrieve_domain_configuration: Domain 43:ao 0x55f73c95ef30: create: how=(nil) callback=(nil) poller=0x55f73c953d00 libxl: debug: libxl_domain.c:2307:libxl_retrieve_domain_configuration: Domain 43:ao 0x55f73c95ef30: inprogress: poller=0x55f73c953d00, flags=i libxl: debug: libxl_domain.c:2584:retrieve_domain_configuration_end: Domain 43:No vtpm from xenstore libxl: debug: libxl_domain.c:2584:retrieve_domain_configuration_end: Domain 43:No vusb from xenstore libxl: debug: libxl_domain.c:2584:retrieve_domain_configuration_end: Domain 43:No vusb from xenstore libxl: debug: libxl_domain.c:2584:retrieve_domain_configuration_end: Domain 43:No pci from xenstore libxl: debug: libxl_domain.c:2584:retrieve_domain_configuration_end: Domain 43:No vdispl from xenstore libxl: debug: libxl_domain.c:2584:retrieve_domain_configuration_end: Domain 43:No vsnd from xenstore libxl: debug: libxl_qmp.c:1921:libxl__ev_qmp_dispose: Domain 43: ev 0x55f73c953de0 libxl: debug: libxl_event.c:2066:libxl__ao_complete: ao 0x55f73c95ef30: complete, rc=0 libxl: debug: libxl_event.c:2035:libxl__ao__destroy: ao 0x55f73c95ef30: destroy migration target: Ready to receive domain. Saving to migration stream new xl format (info 0x3/0x0/1170) libxl: debug: libxl_domain.c:512:libxl_domain_suspend: Domain 43:ao 0x55f73c964250: create: how=(nil) callback=(nil) poller=0x55f73c953d00 libxl: debug: libxl.c:771:libxl__fd_flags_modify_save: fnctl F_GETFL flags for fd 17 are 0x1 libxl: debug: libxl.c:779:libxl__fd_flags_modify_save: fnctl F_SETFL of fd 17 to 0x1 Loading new save file (new xl fmt info 0x3/0x0/1170) Savefile contains xl domain config in JSON format Parsing config from libxl: debug: libxl_domain.c:540:libxl_domain_suspend: Domain 43:ao 0x55f73c964250: inprogress: poller=0x55f73c953d00, flags=i libxl: debug: libxl_create.c:2052:do_domain_create: ao 0x55a3a73e46c0: create: how=(nil) callback=(nil) poller=0x55a3a73e4760 libxl: debug: libxl.c:771:libxl__fd_flags_modify_save: fnctl F_GETFL flags for fd 0 are 0x0 libxl: debug: libxl.c:779:libxl__fd_flags_modify_save: fnctl F_SETFL of fd 0 to 0x0 libxl: detail: libxl_create.c:654:libxl__domain_make: passthrough: disabled libxl-save-helper: debug: starting save: Success xc: detail: fd 17, dom 43, flags 1, hvm 0 xc: info: Saving domain 43, type x86 PV xc: detail: 64 bits, 4 levels xc: detail: max_mfn 0x840000 xc: detail: p2m list from 0xffffc90000000000 to 0xffffc900003fffff, root at 0x81c800 xc: detail: max_pfn 0x7ffff, p2m_frames 1024 libxl: debug: libxl_device.c:380:libxl__device_disk_set_backend: Disk vdev=xvda spec.backend=unknown libxl: debug: libxl_device.c:343:disk_try_backend: Disk vdev=xvda, backend phy unsuitable due to format qcow2 libxl: debug: libxl_device.c:415:libxl__device_disk_set_backend: Disk vdev=xvda, using backend qdisk libxl: debug: libxl_create.c:1310:initiate_domain_create: Domain 44: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=4, nr_vcpus=10, free_memkb=15971 libxl: detail: libxl_dom.c:235:numa_place_domain: NUMA placement candidate with 1 nodes, 4 cpus and 15971 KB free selected libxl: debug: libxl_create.c:2090:do_domain_create: ao 0x55a3a73e46c0: inprogress: poller=0x55a3a73e4760, 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 44, hvm 0, stream_type 0 xc: info: Found x86 PV domain from Xen 4.16 xc: info: Restoring domain xc: detail: 64 bits, 4 levels xc: detail: max_mfn 0x840000 xc: detail: Changed max_pfn from 0 to 0x7ffff libxl: debug: libxl_dom_suspend.c:204:domain_suspend_callback_common: Domain 43:issuing PV suspend request via XenBus control node libxl: debug: libxl_event.c:814:libxl__ev_xswatch_register: watch w=0x55f73c95ff28 wpath=/local/domain/43/control/shutdown token=3/0: register slotnum=3 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x55f73c95ff28 wpath=/local/domain/43/control/shutdown token=3/0: event epath=/local/domain/43/control/shutdown libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x55f73c95ff28 wpath=/local/domain/43/control/shutdown token=3/0: event epath=/local/domain/43/control/shutdown libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x55f73c95ff28 wpath=/local/domain/43/control/shutdown token=3/0: deregister slotnum=3 libxl: debug: libxl_dom_suspend.c:281:domain_suspend_common_pvcontrol_suspending: Domain 43:guest acknowledged suspend request libxl: debug: libxl_dom_suspend.c:300:domain_suspend_common_wait_guest: Domain 43:wait for the guest to suspend libxl: debug: libxl_event.c:814:libxl__ev_xswatch_register: watch w=0x55f73c95ff40 wpath=@releaseDomain token=3/1: register slotnum=3 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x55f73c95ff40 wpath=@releaseDomain token=3/1: event epath=@releaseDomain libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x55f73c95ff40 wpath=@releaseDomain token=3/1: event epath=@releaseDomain libxl: debug: libxl_dom_suspend.c:358:suspend_common_wait_guest_check: Domain 43:guest has suspended libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x55f73c95ff40 wpath=@releaseDomain token=3/1: deregister slotnum=3 libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55f73c95ff28: deregister unregistered libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55f73c95ff40: deregister unregistered libxl: debug: libxl_qmp.c:1921:libxl__ev_qmp_dispose: ev 0x55f73c95ffb8 libxl-save-helper: debug: complete r=0: Success libxl: debug: libxl.c:798:libxl__fd_flags_restore: fnctl F_SETFL of fd 17 to 0x1 libxl: debug: libxl_event.c:2066:libxl__ao_complete: ao 0x55f73c964250: complete, rc=0 libxl: debug: libxl_event.c:2035:libxl__ao__destroy: ao 0x55f73c964250: destroy domainbuilder: detail: xc_dom_set_gnttab_entry: d44 gnt[0] -> d0 0x432f78 domainbuilder: detail: xc_dom_set_gnttab_entry: d44 gnt[1] -> d0 0x432f79 xc: info: Restore successful xc: info: XenStore: mfn 0x432f79, dom 0, evt 1 xc: info: Console: mfn 0x432f78, 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=xvda spec.backend=qdisk libxl: debug: libxl_linux.c:235:libxl__get_hotplug_script_info: Domain 44:backend_kind 3, no need to execute scripts libxl: debug: libxl_device.c:1182:device_hotplug: Domain 44:No hotplug script to execute libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55a3a73e3c30: deregister unregistered libxl: debug: libxl_dm.c:180:libxl__domain_get_device_model_uid: Domain 44:dm_restrict disabled, starting QEMU as root libxl: debug: libxl_dm.c:2975:libxl__spawn_local_dm: Domain 44:Spawning device-model /usr/local/lib/xen/bin/qemu-system-i386 with arguments: libxl: debug: libxl_dm.c:2977:libxl__spawn_local_dm: Domain 44: /usr/local/lib/xen/bin/qemu-system-i386 libxl: debug: libxl_dm.c:2977:libxl__spawn_local_dm: Domain 44: -xen-domid libxl: debug: libxl_dm.c:2977:libxl__spawn_local_dm: Domain 44: 44 libxl: debug: libxl_dm.c:2977:libxl__spawn_local_dm: Domain 44: -no-shutdown libxl: debug: libxl_dm.c:2977:libxl__spawn_local_dm: Domain 44: -chardev libxl: debug: libxl_dm.c:2977:libxl__spawn_local_dm: Domain 44: socket,id=libxl-cmd,path=/var/run/xen/qmp-libxl-44,server=on,wait=off libxl: debug: libxl_dm.c:2977:libxl__spawn_local_dm: Domain 44: -mon libxl: debug: libxl_dm.c:2977:libxl__spawn_local_dm: Domain 44: chardev=libxl-cmd,mode=control libxl: debug: libxl_dm.c:2977:libxl__spawn_local_dm: Domain 44: -chardev libxl: debug: libxl_dm.c:2977:libxl__spawn_local_dm: Domain 44: socket,id=libxenstat-cmd,path=/var/run/xen/qmp-libxenstat-44,server=on,wait=off libxl: debug: libxl_dm.c:2977:libxl__spawn_local_dm: Domain 44: -mon libxl: debug: libxl_dm.c:2977:libxl__spawn_local_dm: Domain 44: chardev=libxenstat-cmd,mode=control libxl: debug: libxl_dm.c:2977:libxl__spawn_local_dm: Domain 44: -nodefaults libxl: debug: libxl_dm.c:2977:libxl__spawn_local_dm: Domain 44: -no-user-config libxl: debug: libxl_dm.c:2977:libxl__spawn_local_dm: Domain 44: -xen-attach libxl: debug: libxl_dm.c:2977:libxl__spawn_local_dm: Domain 44: -name libxl: debug: libxl_dm.c:2977:libxl__spawn_local_dm: Domain 44: debian.buster.guest.osstest--incoming libxl: debug: libxl_dm.c:2977:libxl__spawn_local_dm: Domain 44: -vnc libxl: debug: libxl_dm.c:2977:libxl__spawn_local_dm: Domain 44: none libxl: debug: libxl_dm.c:2977:libxl__spawn_local_dm: Domain 44: -display libxl: debug: libxl_dm.c:2977:libxl__spawn_local_dm: Domain 44: none libxl: debug: libxl_dm.c:2977:libxl__spawn_local_dm: Domain 44: -nographic libxl: debug: libxl_dm.c:2977:libxl__spawn_local_dm: Domain 44: -machine libxl: debug: libxl_dm.c:2977:libxl__spawn_local_dm: Domain 44: xenpv libxl: debug: libxl_dm.c:2977:libxl__spawn_local_dm: Domain 44: -m libxl: debug: libxl_dm.c:2977:libxl__spawn_local_dm: Domain 44: 2048 libxl: debug: libxl_dm.c:2979:libxl__spawn_local_dm: Domain 44:Spawning device-model /usr/local/lib/xen/bin/qemu-system-i386 with additional environment: libxl: debug: libxl_dm.c:2981:libxl__spawn_local_dm: Domain 44: XEN_QEMU_CONSOLE_LIMIT=1048576 libxl: debug: libxl_event.c:814:libxl__ev_xswatch_register: watch w=0x55a3a73dda28 wpath=/local/domain/0/device-model/44/state token=3/0: register slotnum=3 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x55a3a73dda28 wpath=/local/domain/0/device-model/44/state token=3/0: event epath=/local/domain/0/device-model/44/state libxl: debug: libxl_exec.c:407:spawn_watch_event: domain 44 device model: spawn watch p=(null) libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x55a3a73dda28 wpath=/local/domain/0/device-model/44/state token=3/0: event epath=/local/domain/0/device-model/44/state libxl: debug: libxl_exec.c:407:spawn_watch_event: domain 44 device model: spawn watch p=running libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x55a3a73dda28 wpath=/local/domain/0/device-model/44/state token=3/0: deregister slotnum=3 libxl: debug: libxl_exec.c:129:libxl_report_child_exitstatus: domain 44 device model (dying as expected) [28051] died due to fatal signal Killed libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55a3a73dda28: deregister unregistered libxl: debug: libxl_qmp.c:1885:libxl__ev_qmp_send: Domain 44: ev 0x55a3a73dda40, cmd 'query-chardev' libxl: debug: libxl_qmp.c:1325:qmp_ev_lock_aquired: Domain 44:Connecting to /var/run/xen/qmp-libxl-44 libxl: debug: libxl_qmp.c:1703:qmp_ev_handle_message: Domain 44:QEMU version: 6.1.0 libxl: debug: libxl_qmp.c:1921:libxl__ev_qmp_dispose: Domain 44: ev 0x55a3a73dda40 libxl: debug: libxl_event.c:814:libxl__ev_xswatch_register: watch w=0x55a3a73ed4e0 wpath=/local/domain/0/backend/vif/44/0/state token=3/1: register slotnum=3 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x55a3a73ed4e0 wpath=/local/domain/0/backend/vif/44/0/state token=3/1: event epath=/local/domain/0/backend/vif/44/0/state libxl: debug: libxl_event.c:1056:devstate_callback: backend /local/domain/0/backend/vif/44/0/state wanted state 2 still waiting state 1 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x55a3a73ed4e0 wpath=/local/domain/0/backend/vif/44/0/state token=3/1: event epath=/local/domain/0/backend/vif/44/0/state libxl: debug: libxl_event.c:1052:devstate_callback: backend /local/domain/0/backend/vif/44/0/state wanted state 2 ok libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x55a3a73ed4e0 wpath=/local/domain/0/backend/vif/44/0/state token=3/1: deregister slotnum=3 libxl: debug: libxl_device.c:1096:device_backend_callback: Domain 44:calling device_backend_cleanup libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55a3a73ed4e0: deregister unregistered libxl: debug: libxl_device.c:1197:device_hotplug: Domain 44:calling hotplug script: /etc/xen/scripts/vif-bridge online libxl: debug: libxl_device.c:1198:device_hotplug: Domain 44:extra args: libxl: debug: libxl_device.c:1204:device_hotplug: Domain 44: type_if=vif libxl: debug: libxl_device.c:1206:device_hotplug: Domain 44:env: libxl: debug: libxl_device.c:1213:device_hotplug: Domain 44: script: /etc/xen/scripts/vif-bridge libxl: debug: libxl_device.c:1213:device_hotplug: Domain 44: XENBUS_TYPE: vif libxl: debug: libxl_device.c:1213:device_hotplug: Domain 44: XENBUS_PATH: backend/vif/44/0 libxl: debug: libxl_device.c:1213:device_hotplug: Domain 44: XENBUS_BASE_PATH: backend libxl: debug: libxl_device.c:1213:device_hotplug: Domain 44: netdev: libxl: debug: libxl_device.c:1213:device_hotplug: Domain 44: vif: vif44.0 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=0x55a3a73ed5e0: deregister unregistered libxl: debug: libxl_device.c:1182:device_hotplug: Domain 44:No hotplug script to execute libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55a3a73ed5e0: deregister unregistered libxl: debug: libxl_event.c:814:libxl__ev_xswatch_register: watch w=0x55a3a73df0f8 wpath=/local/domain/44/console/tty token=3/2: register slotnum=3 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x55a3a73df0f8 wpath=/local/domain/44/console/tty token=3/2: event epath=/local/domain/44/console/tty libxl: debug: libxl_event.c:2402:libxl__ao_progress_report: ao 0x55a3a73e46c0: progress report: ignored libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x55a3a73df0f8 wpath=/local/domain/44/console/tty token=3/2: deregister slotnum=3 libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55a3a73df0f8: deregister unregistered libxl: debug: libxl.c:798:libxl__fd_flags_restore: fnctl F_SETFL of fd 0 to 0x0 libxl: debug: libxl_event.c:2066:libxl__ao_complete: ao 0x55a3a73e46c0: complete, rc=0 libxl: debug: libxl_event.c:2035:libxl__ao__destroy: ao 0x55a3a73e46c0: 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:704:libxl_domain_unpause: Domain 44:ao 0x55a3a73d67f0: create: how=(nil) callback=(nil) poller=0x55a3a73e4760 libxl: debug: libxl_event.c:2066:libxl__ao_complete: ao 0x55a3a73d67f0: complete, rc=0 libxl: debug: libxl_domain.c:712:libxl_domain_unpause: Domain 44:ao 0x55a3a73d67f0: inprogress: poller=0x55a3a73e4760, flags=ic libxl: debug: libxl_event.c:2035:libxl__ao__destroy: ao 0x55a3a73d67f0: destroy migration target: Domain started successsfully. xencall:buffer: debug: total allocations:199 total releases:199 xencall:buffer: debug: migration sender: Target reports successful startup. current allocations:0 maximum allocations:3 xencall:buffer: debug: cache current size:3 xencall:buffer: debug: cache hits:175 misses:3 toobig:21 libxl: debug: libxl_domain.c:1046:libxl_domain_destroy: Domain 43:ao 0x55f73c94e840: create: how=(nil) callback=(nil) poller=0x55f73c953d00 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_dm.c:3565:libxl__destroy_device_model: Domain 43:Didn't find dm UID; destroying by pid libxl: debug: libxl_aoutils.c:649:libxl__kill_xs_path: Device Model signaled libxl: debug: libxl_event.c:814:libxl__ev_xswatch_register: watch w=0x55f73c95d100 wpath=/local/domain/0/backend/vif/43/0/state token=3/2: register slotnum=3 libxl: debug: libxl_domain.c:1055:libxl_domain_destroy: Domain 43:ao 0x55f73c94e840: inprogress: poller=0x55f73c953d00, flags=i libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x55f73c95d100 wpath=/local/domain/0/backend/vif/43/0/state token=3/2: event epath=/local/domain/0/backend/vif/43/0/state libxl: debug: libxl_event.c:1056:devstate_callback: backend /local/domain/0/backend/vif/43/0/state wanted state 6 still waiting state 5 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x55f73c95d100 wpath=/local/domain/0/backend/vif/43/0/state token=3/2: event epath=/local/domain/0/backend/vif/43/0/state libxl: debug: libxl_event.c:1056:devstate_callback: backend /local/domain/0/backend/vif/43/0/state wanted state 6 still waiting state 5 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x55f73c95d100 wpath=/local/domain/0/backend/vif/43/0/state token=3/2: event epath=/local/domain/0/backend/vif/43/0/state libxl: debug: libxl_event.c:1052:devstate_callback: backend /local/domain/0/backend/vif/43/0/state wanted state 6 ok libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x55f73c95d100 wpath=/local/domain/0/backend/vif/43/0/state token=3/2: deregister slotnum=3 libxl: debug: libxl_device.c:1096:device_backend_callback: Domain 43:calling device_backend_cleanup libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55f73c95d100: deregister unregistered libxl: debug: libxl_device.c:1197:device_hotplug: Domain 43:calling hotplug script: /etc/xen/scripts/vif-bridge offline libxl: debug: libxl_device.c:1198:device_hotplug: Domain 43:extra args: libxl: debug: libxl_device.c:1204:device_hotplug: Domain 43: type_if=vif libxl: debug: libxl_device.c:1206:device_hotplug: Domain 43:env: libxl: debug: libxl_device.c:1213:device_hotplug: Domain 43: script: /etc/xen/scripts/vif-bridge libxl: debug: libxl_device.c:1213:device_hotplug: Domain 43: XENBUS_TYPE: vif libxl: debug: libxl_device.c:1213:device_hotplug: Domain 43: XENBUS_PATH: backend/vif/43/0 libxl: debug: libxl_device.c:1213:device_hotplug: Domain 43: XENBUS_BASE_PATH: backend libxl: debug: libxl_device.c:1213:device_hotplug: Domain 43: netdev: libxl: debug: libxl_device.c:1213:device_hotplug: Domain 43: vif: vif43.0 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=0x55f73c95d200: deregister unregistered libxl: debug: libxl_device.c:1182:device_hotplug: Domain 43:No hotplug script to execute libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55f73c95d200: deregister unregistered libxl: debug: libxl_linux.c:235:libxl__get_hotplug_script_info: Domain 43:backend_kind 3, no need to execute scripts libxl: debug: libxl_device.c:1182:device_hotplug: Domain 43:No hotplug script to execute libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55f73c95bc30: deregister unregistered libxl: debug: libxl_domain.c:1597:devices_destroy_cb: Domain 43:Forked pid 28172 for destroy of domain libxl: debug: libxl_event.c:2066:libxl__ao_complete: ao 0x55f73c94e840: complete, rc=0 libxl: debug: libxl_event.c:2035:libxl__ao__destroy: ao 0x55f73c94e840: destroy Migration successful. xencall:buffer: debug: total allocations:94 total releases:94 xencall:buffer: debug: current allocations:0 maximum allocations:2 xencall:buffer: debug: cache current size:2 xencall:buffer: debug: cache hits:73 misses:2 toobig:19 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 2021-11-23 01:00:33 Z executing ssh ... -v root@172.16.145.117 date OpenSSH_7.9p1 Debian-10+deb10u2, OpenSSL 1.1.1d 10 Sep 2019 debug1: Reading configuration data /etc/ssh/ssh_config debug1: /etc/ssh/ssh_config line 19: Applying options for * debug1: Connecting to 172.16.145.117 [172.16.145.117] port 22. debug1: fd 3 clearing O_NONBLOCK debug1: Connection established. debug1: identity file /home/dbrekau/.ssh/id_rsa type 0 debug1: identity file /home/dbrekau/.ssh/id_rsa-cert type -1 debug1: identity file /home/dbrekau/.ssh/id_dsa type -1 debug1: identity file /home/dbrekau/.ssh/id_dsa-cert type -1 debug1: identity file /home/dbrekau/.ssh/id_ecdsa type -1 debug1: identity file /home/dbrekau/.ssh/id_ecdsa-cert type -1 debug1: identity file /home/dbrekau/.ssh/id_ed25519 type -1 debug1: identity file /home/dbrekau/.ssh/id_ed25519-cert type -1 debug1: identity file /home/dbrekau/.ssh/id_xmss type -1 debug1: identity file /home/dbrekau/.ssh/id_xmss-cert type -1 debug1: Local version string SSH-2.0-OpenSSH_7.9p1 Debian-10+deb10u2 debug1: Remote protocol version 2.0, remote software version OpenSSH_7.9p1 Debian-10+deb10u2 debug1: match: OpenSSH_7.9p1 Debian-10+deb10u2 pat OpenSSH* compat 0x04000000 debug1: Authenticating to 172.16.145.117:22 as 'root' debug1: SSH2_MSG_KEXINIT sent debug1: SSH2_MSG_KEXINIT received debug1: kex: algorithm: curve25519-sha256 debug1: kex: host key algorithm: ecdsa-sha2-nistp256 debug1: kex: server->client cipher: chacha20-poly1305@openssh.com MAC: compression: none debug1: kex: client->server cipher: chacha20-poly1305@openssh.com MAC: compression: none debug1: expecting SSH2_MSG_KEX_ECDH_REPLY debug1: Server host key: ecdsa-sha2-nistp256 SHA256:tv6oJiO0vLOcpSKupL55g61VmnLX/RBoEn85KU6XYwg debug1: Host '172.16.145.117' is known and matches the ECDSA host key. debug1: Found key in tmp/t.known_hosts_166296.test-amd64-amd64-xl-qcow2:2 debug1: rekey after 134217728 blocks debug1: SSH2_MSG_NEWKEYS sent debug1: expecting SSH2_MSG_NEWKEYS debug1: SSH2_MSG_NEWKEYS received debug1: rekey after 134217728 blocks debug1: Will attempt key: /home/dbrekau/.ssh/id_rsa RSA SHA256:eA3PRMEyrs1MzR9/dj5HxvkMLyblPNeCQxQh6UcTRqg debug1: Will attempt key: /home/dbrekau/.ssh/id_dsa debug1: Will attempt key: /home/dbrekau/.ssh/id_ecdsa debug1: Will attempt key: /home/dbrekau/.ssh/id_ed25519 debug1: Will attempt key: /home/dbrekau/.ssh/id_xmss debug1: SSH2_MSG_EXT_INFO received debug1: kex_input_ext_info: server-sig-algs= debug1: SSH2_MSG_SERVICE_ACCEPT received debug1: Authentications that can continue: publickey,password debug1: Next authentication method: publickey debug1: Offering public key: /home/dbrekau/.ssh/id_rsa RSA SHA256:eA3PRMEyrs1MzR9/dj5HxvkMLyblPNeCQxQh6UcTRqg debug1: Server accepts key: /home/dbrekau/.ssh/id_rsa RSA SHA256:eA3PRMEyrs1MzR9/dj5HxvkMLyblPNeCQxQh6UcTRqg debug1: Authentication succeeded (publickey). Authenticated to 172.16.145.117 ([172.16.145.117]: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:6: key options: agent-forwarding port-forwarding pty user-rc x11-forwarding debug1: Remote: /root/.ssh/authorized_keys:6: key options: agent-forwarding port-forwarding pty user-rc x11-forwarding debug1: Sending environment. debug1: Sending env LANG = C.UTF-8 debug1: Sending command: date Tue 23 Nov 01:00:33 UTC 2021 debug1: client_input_channel_req: channel 0 rtype exit-status reply 0 debug1: channel 0: free: client-session, nchannels 1 debug1: fd 0 clearing O_NONBLOCK debug1: fd 2 clearing O_NONBLOCK Transferred: sent 3148, received 2964 bytes, in 0.1 seconds Bytes per second: sent 47252.8, received 44490.9 debug1: Exit status 0 2021-11-23 01:00:33 Z ========== rep 5 ========== 2021-11-23 01:00:33 Z executing ssh ... root@172.16.144.22 xl list 2021-11-23 01:00:33 Z guest debian.buster.guest.osstest state is b 2021-11-23 01:00:33 Z executing ssh ... root@172.16.144.22 xl -vvv migrate debian.buster.guest.osstest localhost libxl: debug: libxl_domain.c:2291:libxl_retrieve_domain_configuration: Domain 44:ao 0x55c07d78af30: create: how=(nil) callback=(nil) poller=0x55c07d77fd00 libxl: debug: libxl_domain.c:2307:libxl_retrieve_domain_configuration: Domain 44:ao 0x55c07d78af30: inprogress: poller=0x55c07d77fd00, flags=i libxl: debug: libxl_domain.c:2584:retrieve_domain_configuration_end: Domain 44:No vtpm from xenstore libxl: debug: libxl_domain.c:2584:retrieve_domain_configuration_end: Domain 44:No vusb from xenstore libxl: debug: libxl_domain.c:2584:retrieve_domain_configuration_end: Domain 44:No vusb from xenstore libxl: debug: libxl_domain.c:2584:retrieve_domain_configuration_end: Domain 44:No pci from xenstore libxl: debug: libxl_domain.c:2584:retrieve_domain_configuration_end: Domain 44:No vdispl from xenstore libxl: debug: libxl_domain.c:2584:retrieve_domain_configuration_end: Domain 44:No vsnd from xenstore libxl: debug: libxl_qmp.c:1921:libxl__ev_qmp_dispose: Domain 44: ev 0x55c07d77fde0 libxl: debug: libxl_event.c:2066:libxl__ao_complete: ao 0x55c07d78af30: complete, rc=0 libxl: debug: libxl_event.c:2035:libxl__ao__destroy: ao 0x55c07d78af30: destroy migration target: Ready to receive domain. Saving to migration stream new xl format (info 0x3/0x0/1170) libxl: debug: libxl_domain.c:512:libxl_domain_suspend: Domain 44:ao 0x55c07d790250: create: how=(nil) callback=(nil) poller=0x55c07d77fd00 libxl: debug: libxl.c:771:libxl__fd_flags_modify_save: fnctl F_GETFL flags for fd 17 are 0x1 libxl: debug: libxl.c:779:libxl__fd_flags_modify_save: fnctl F_SETFL of fd 17 to 0x1 Loading new save file (new xl fmt info 0x3/0x0/1170) Savefile contains xl domain config in JSON format Parsing config from libxl: debug: libxl_domain.c:540:libxl_domain_suspend: Domain 44:ao 0x55c07d790250: inprogress: poller=0x55c07d77fd00, flags=i libxl: debug: libxl_create.c:2052:do_domain_create: ao 0x55aec6e286c0: create: how=(nil) callback=(nil) poller=0x55aec6e28760 libxl: debug: libxl.c:771:libxl__fd_flags_modify_save: fnctl F_GETFL flags for fd 0 are 0x0 libxl: debug: libxl.c:779:libxl__fd_flags_modify_save: fnctl F_SETFL of fd 0 to 0x0 libxl: detail: libxl_create.c:654:libxl__domain_make: passthrough: disabled libxl-save-helper: debug: starting save: Success xc: detail: fd 17, dom 44, flags 1, hvm 0 xc: info: Saving domain 44, type x86 PV xc: detail: 64 bits, 4 levels xc: detail: max_mfn 0x840000 xc: detail: p2m list from 0xffffc90000000000 to 0xffffc900003fffff, root at 0x40efa1 xc: detail: max_pfn 0x7ffff, p2m_frames 1024 libxl: debug: libxl_device.c:380:libxl__device_disk_set_backend: Disk vdev=xvda spec.backend=unknown libxl: debug: libxl_device.c:343:disk_try_backend: Disk vdev=xvda, backend phy unsuitable due to format qcow2 libxl: debug: libxl_device.c:415:libxl__device_disk_set_backend: Disk vdev=xvda, using backend qdisk libxl: debug: libxl_create.c:1310:initiate_domain_create: Domain 45: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=4, nr_vcpus=12, free_memkb=13914 libxl: debug: libxl_numa.c:502:libxl__get_numa_candidate: New best NUMA placement candidate found: nr_nodes=1, nr_cpus=4, nr_vcpus=10, free_memkb=15917 libxl: detail: libxl_dom.c:235:numa_place_domain: NUMA placement candidate with 1 nodes, 4 cpus and 15917 KB free selected libxl: debug: libxl_create.c:2090:do_domain_create: ao 0x55aec6e286c0: inprogress: poller=0x55aec6e28760, 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 45, hvm 0, stream_type 0 xc: info: Found x86 PV domain from Xen 4.16 xc: info: Restoring domain xc: detail: 64 bits, 4 levels xc: detail: max_mfn 0x840000 xc: detail: Changed max_pfn from 0 to 0x7ffff libxl: debug: libxl_dom_suspend.c:204:domain_suspend_callback_common: Domain 44:issuing PV suspend request via XenBus control node libxl: debug: libxl_event.c:814:libxl__ev_xswatch_register: watch w=0x55c07d78bf28 wpath=/local/domain/44/control/shutdown token=3/0: register slotnum=3 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x55c07d78bf28 wpath=/local/domain/44/control/shutdown token=3/0: event epath=/local/domain/44/control/shutdown libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x55c07d78bf28 wpath=/local/domain/44/control/shutdown token=3/0: event epath=/local/domain/44/control/shutdown libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x55c07d78bf28 wpath=/local/domain/44/control/shutdown token=3/0: deregister slotnum=3 libxl: debug: libxl_dom_suspend.c:281:domain_suspend_common_pvcontrol_suspending: Domain 44:guest acknowledged suspend request libxl: debug: libxl_dom_suspend.c:300:domain_suspend_common_wait_guest: Domain 44:wait for the guest to suspend libxl: debug: libxl_event.c:814:libxl__ev_xswatch_register: watch w=0x55c07d78bf40 wpath=@releaseDomain token=3/1: register slotnum=3 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x55c07d78bf40 wpath=@releaseDomain token=3/1: event epath=@releaseDomain libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x55c07d78bf40 wpath=@releaseDomain token=3/1: event epath=@releaseDomain libxl: debug: libxl_dom_suspend.c:358:suspend_common_wait_guest_check: Domain 44:guest has suspended libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x55c07d78bf40 wpath=@releaseDomain token=3/1: deregister slotnum=3 libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55c07d78bf28: deregister unregistered libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55c07d78bf40: deregister unregistered libxl: debug: libxl_qmp.c:1921:libxl__ev_qmp_dispose: ev 0x55c07d78bfb8 libxl-save-helper: debug: complete r=0: Success libxl: debug: libxl.c:798:libxl__fd_flags_restore: fnctl F_SETFL of fd 17 to 0x1 libxl: debug: libxl_event.c:2066:libxl__ao_complete: ao 0x55c07d790250: complete, rc=0 libxl: debug: libxl_event.c:2035:libxl__ao__destroy: ao 0x55c07d790250: destroy domainbuilder: detail: xc_dom_set_gnttab_entry: d45 gnt[0] -> d0 0x812e02 domainbuilder: detail: xc_dom_set_gnttab_entry: d45 gnt[1] -> d0 0x812e03 xc: info: Restore successful xc: info: XenStore: mfn 0x812e03, dom 0, evt 1 xc: info: Console: mfn 0x812e02, 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=xvda spec.backend=qdisk libxl: debug: libxl_linux.c:235:libxl__get_hotplug_script_info: Domain 45:backend_kind 3, no need to execute scripts libxl: debug: libxl_device.c:1182:device_hotplug: Domain 45:No hotplug script to execute libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55aec6e27c30: deregister unregistered libxl: debug: libxl_dm.c:180:libxl__domain_get_device_model_uid: Domain 45:dm_restrict disabled, starting QEMU as root libxl: debug: libxl_dm.c:2975:libxl__spawn_local_dm: Domain 45:Spawning device-model /usr/local/lib/xen/bin/qemu-system-i386 with arguments: libxl: debug: libxl_dm.c:2977:libxl__spawn_local_dm: Domain 45: /usr/local/lib/xen/bin/qemu-system-i386 libxl: debug: libxl_dm.c:2977:libxl__spawn_local_dm: Domain 45: -xen-domid libxl: debug: libxl_dm.c:2977:libxl__spawn_local_dm: Domain 45: 45 libxl: debug: libxl_dm.c:2977:libxl__spawn_local_dm: Domain 45: -no-shutdown libxl: debug: libxl_dm.c:2977:libxl__spawn_local_dm: Domain 45: -chardev libxl: debug: libxl_dm.c:2977:libxl__spawn_local_dm: Domain 45: socket,id=libxl-cmd,path=/var/run/xen/qmp-libxl-45,server=on,wait=off libxl: debug: libxl_dm.c:2977:libxl__spawn_local_dm: Domain 45: -mon libxl: debug: libxl_dm.c:2977:libxl__spawn_local_dm: Domain 45: chardev=libxl-cmd,mode=control libxl: debug: libxl_dm.c:2977:libxl__spawn_local_dm: Domain 45: -chardev libxl: debug: libxl_dm.c:2977:libxl__spawn_local_dm: Domain 45: socket,id=libxenstat-cmd,path=/var/run/xen/qmp-libxenstat-45,server=on,wait=off libxl: debug: libxl_dm.c:2977:libxl__spawn_local_dm: Domain 45: -mon libxl: debug: libxl_dm.c:2977:libxl__spawn_local_dm: Domain 45: chardev=libxenstat-cmd,mode=control libxl: debug: libxl_dm.c:2977:libxl__spawn_local_dm: Domain 45: -nodefaults libxl: debug: libxl_dm.c:2977:libxl__spawn_local_dm: Domain 45: -no-user-config libxl: debug: libxl_dm.c:2977:libxl__spawn_local_dm: Domain 45: -xen-attach libxl: debug: libxl_dm.c:2977:libxl__spawn_local_dm: Domain 45: -name libxl: debug: libxl_dm.c:2977:libxl__spawn_local_dm: Domain 45: debian.buster.guest.osstest--incoming libxl: debug: libxl_dm.c:2977:libxl__spawn_local_dm: Domain 45: -vnc libxl: debug: libxl_dm.c:2977:libxl__spawn_local_dm: Domain 45: none libxl: debug: libxl_dm.c:2977:libxl__spawn_local_dm: Domain 45: -display libxl: debug: libxl_dm.c:2977:libxl__spawn_local_dm: Domain 45: none libxl: debug: libxl_dm.c:2977:libxl__spawn_local_dm: Domain 45: -nographic libxl: debug: libxl_dm.c:2977:libxl__spawn_local_dm: Domain 45: -machine libxl: debug: libxl_dm.c:2977:libxl__spawn_local_dm: Domain 45: xenpv libxl: debug: libxl_dm.c:2977:libxl__spawn_local_dm: Domain 45: -m libxl: debug: libxl_dm.c:2977:libxl__spawn_local_dm: Domain 45: 2048 libxl: debug: libxl_dm.c:2979:libxl__spawn_local_dm: Domain 45:Spawning device-model /usr/local/lib/xen/bin/qemu-system-i386 with additional environment: libxl: debug: libxl_dm.c:2981:libxl__spawn_local_dm: Domain 45: XEN_QEMU_CONSOLE_LIMIT=1048576 libxl: debug: libxl_event.c:814:libxl__ev_xswatch_register: watch w=0x55aec6e21a28 wpath=/local/domain/0/device-model/45/state token=3/0: register slotnum=3 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x55aec6e21a28 wpath=/local/domain/0/device-model/45/state token=3/0: event epath=/local/domain/0/device-model/45/state libxl: debug: libxl_exec.c:407:spawn_watch_event: domain 45 device model: spawn watch p=(null) libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x55aec6e21a28 wpath=/local/domain/0/device-model/45/state token=3/0: event epath=/local/domain/0/device-model/45/state libxl: debug: libxl_exec.c:407:spawn_watch_event: domain 45 device model: spawn watch p=running libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x55aec6e21a28 wpath=/local/domain/0/device-model/45/state token=3/0: deregister slotnum=3 libxl: debug: libxl_exec.c:129:libxl_report_child_exitstatus: domain 45 device model (dying as expected) [28202] died due to fatal signal Killed libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55aec6e21a28: deregister unregistered libxl: debug: libxl_qmp.c:1885:libxl__ev_qmp_send: Domain 45: ev 0x55aec6e21a40, cmd 'query-chardev' libxl: debug: libxl_qmp.c:1325:qmp_ev_lock_aquired: Domain 45:Connecting to /var/run/xen/qmp-libxl-45 libxl: debug: libxl_qmp.c:1703:qmp_ev_handle_message: Domain 45:QEMU version: 6.1.0 libxl: debug: libxl_qmp.c:1921:libxl__ev_qmp_dispose: Domain 45: ev 0x55aec6e21a40 libxl: debug: libxl_event.c:814:libxl__ev_xswatch_register: watch w=0x55aec6e314e0 wpath=/local/domain/0/backend/vif/45/0/state token=3/1: register slotnum=3 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x55aec6e314e0 wpath=/local/domain/0/backend/vif/45/0/state token=3/1: event epath=/local/domain/0/backend/vif/45/0/state libxl: debug: libxl_event.c:1056:devstate_callback: backend /local/domain/0/backend/vif/45/0/state wanted state 2 still waiting state 1 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x55aec6e314e0 wpath=/local/domain/0/backend/vif/45/0/state token=3/1: event epath=/local/domain/0/backend/vif/45/0/state libxl: debug: libxl_event.c:1052:devstate_callback: backend /local/domain/0/backend/vif/45/0/state wanted state 2 ok libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x55aec6e314e0 wpath=/local/domain/0/backend/vif/45/0/state token=3/1: deregister slotnum=3 libxl: debug: libxl_device.c:1096:device_backend_callback: Domain 45:calling device_backend_cleanup libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55aec6e314e0: deregister unregistered libxl: debug: libxl_device.c:1197:device_hotplug: Domain 45:calling hotplug script: /etc/xen/scripts/vif-bridge online libxl: debug: libxl_device.c:1198:device_hotplug: Domain 45:extra args: libxl: debug: libxl_device.c:1204:device_hotplug: Domain 45: type_if=vif libxl: debug: libxl_device.c:1206:device_hotplug: Domain 45:env: libxl: debug: libxl_device.c:1213:device_hotplug: Domain 45: script: /etc/xen/scripts/vif-bridge libxl: debug: libxl_device.c:1213:device_hotplug: Domain 45: XENBUS_TYPE: vif libxl: debug: libxl_device.c:1213:device_hotplug: Domain 45: XENBUS_PATH: backend/vif/45/0 libxl: debug: libxl_device.c:1213:device_hotplug: Domain 45: XENBUS_BASE_PATH: backend libxl: debug: libxl_device.c:1213:device_hotplug: Domain 45: netdev: libxl: debug: libxl_device.c:1213:device_hotplug: Domain 45: vif: vif45.0 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=0x55aec6e315e0: deregister unregistered libxl: debug: libxl_device.c:1182:device_hotplug: Domain 45:No hotplug script to execute libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55aec6e315e0: deregister unregistered libxl: debug: libxl_event.c:814:libxl__ev_xswatch_register: watch w=0x55aec6e230f8 wpath=/local/domain/45/console/tty token=3/2: register slotnum=3 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x55aec6e230f8 wpath=/local/domain/45/console/tty token=3/2: event epath=/local/domain/45/console/tty libxl: debug: libxl_event.c:2402:libxl__ao_progress_report: ao 0x55aec6e286c0: progress report: ignored libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x55aec6e230f8 wpath=/local/domain/45/console/tty token=3/2: deregister slotnum=3 libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55aec6e230f8: deregister unregistered libxl: debug: libxl.c:798:libxl__fd_flags_restore: fnctl F_SETFL of fd 0 to 0x0 libxl: debug: libxl_event.c:2066:libxl__ao_complete: ao 0x55aec6e286c0: complete, rc=0 libxl: debug: libxl_event.c:2035:libxl__ao__destroy: ao 0x55aec6e286c0: 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:704:libxl_domain_unpause: Domain 45:ao 0x55aec6e1a7f0: create: how=(nil) callback=(nil) poller=0x55aec6e28760 libxl: debug: libxl_event.c:2066:libxl__ao_complete: ao 0x55aec6e1a7f0: complete, rc=0 libxl: debug: libxl_domain.c:712:libxl_domain_unpause: Domain 45:ao 0x55aec6e1a7f0: inprogress: poller=0x55aec6e28760, flags=ic libxl: debug: libxl_event.c:2035:libxl__ao__destroy: ao 0x55aec6e1a7f0: destroy migration target: Domain started successsfully. migration sender: Target reports successful startup. libxl: debug: libxl_domain.c:1046:libxl_domain_destroy: Domain 44:ao 0x55c07d77a840: create: how=(nil) callback=(nil) poller=0x55c07d77fd00 xencall:buffer: debug: total allocations:199 total releases:199 xencall:buffer: debug: current allocations:0 maximum allocations:3 xencall:buffer: debug: cache current size:3 xencall:buffer: debug: cache hits:175 misses:3 toobig:21 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_dm.c:3565:libxl__destroy_device_model: Domain 44:Didn't find dm UID; destroying by pid libxl: debug: libxl_aoutils.c:649:libxl__kill_xs_path: Device Model signaled libxl: debug: libxl_event.c:814:libxl__ev_xswatch_register: watch w=0x55c07d789100 wpath=/local/domain/0/backend/vif/44/0/state token=3/2: register slotnum=3 libxl: debug: libxl_domain.c:1055:libxl_domain_destroy: Domain 44:ao 0x55c07d77a840: inprogress: poller=0x55c07d77fd00, flags=i libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x55c07d789100 wpath=/local/domain/0/backend/vif/44/0/state token=3/2: event epath=/local/domain/0/backend/vif/44/0/state libxl: debug: libxl_event.c:1056:devstate_callback: backend /local/domain/0/backend/vif/44/0/state wanted state 6 still waiting state 5 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x55c07d789100 wpath=/local/domain/0/backend/vif/44/0/state token=3/2: event epath=/local/domain/0/backend/vif/44/0/state libxl: debug: libxl_event.c:1056:devstate_callback: backend /local/domain/0/backend/vif/44/0/state wanted state 6 still waiting state 5 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x55c07d789100 wpath=/local/domain/0/backend/vif/44/0/state token=3/2: event epath=/local/domain/0/backend/vif/44/0/state libxl: debug: libxl_event.c:1052:devstate_callback: backend /local/domain/0/backend/vif/44/0/state wanted state 6 ok libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x55c07d789100 wpath=/local/domain/0/backend/vif/44/0/state token=3/2: deregister slotnum=3 libxl: debug: libxl_device.c:1096:device_backend_callback: Domain 44:calling device_backend_cleanup libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55c07d789100: deregister unregistered libxl: debug: libxl_device.c:1197:device_hotplug: Domain 44:calling hotplug script: /etc/xen/scripts/vif-bridge offline libxl: debug: libxl_device.c:1198:device_hotplug: Domain 44:extra args: libxl: debug: libxl_device.c:1204:device_hotplug: Domain 44: type_if=vif libxl: debug: libxl_device.c:1206:device_hotplug: Domain 44:env: libxl: debug: libxl_device.c:1213:device_hotplug: Domain 44: script: /etc/xen/scripts/vif-bridge libxl: debug: libxl_device.c:1213:device_hotplug: Domain 44: XENBUS_TYPE: vif libxl: debug: libxl_device.c:1213:device_hotplug: Domain 44: XENBUS_PATH: backend/vif/44/0 libxl: debug: libxl_device.c:1213:device_hotplug: Domain 44: XENBUS_BASE_PATH: backend libxl: debug: libxl_device.c:1213:device_hotplug: Domain 44: netdev: libxl: debug: libxl_device.c:1213:device_hotplug: Domain 44: vif: vif44.0 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=0x55c07d789200: deregister unregistered libxl: debug: libxl_device.c:1182:device_hotplug: Domain 44:No hotplug script to execute libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55c07d789200: deregister unregistered libxl: debug: libxl_linux.c:235:libxl__get_hotplug_script_info: Domain 44:backend_kind 3, no need to execute scripts libxl: debug: libxl_device.c:1182:device_hotplug: Domain 44:No hotplug script to execute libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55c07d787c30: deregister unregistered libxl: debug: libxl_domain.c:1597:devices_destroy_cb: Domain 44:Forked pid 28328 for destroy of domain libxl: debug: libxl_event.c:2066:libxl__ao_complete: ao 0x55c07d77a840: complete, rc=0 libxl: debug: libxl_event.c:2035:libxl__ao__destroy: ao 0x55c07d77a840: destroy Migration successful. xencall:buffer: debug: total allocations:94 total releases:94 xencall:buffer: debug: current allocations:0 maximum allocations:2 xencall:buffer: debug: cache current size:2 xencall:buffer: debug: cache hits:73 misses:2 toobig:19 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 2021-11-23 01:00:54 Z executing ssh ... -v root@172.16.145.117 date OpenSSH_7.9p1 Debian-10+deb10u2, OpenSSL 1.1.1d 10 Sep 2019 debug1: Reading configuration data /etc/ssh/ssh_config debug1: /etc/ssh/ssh_config line 19: Applying options for * debug1: Connecting to 172.16.145.117 [172.16.145.117] port 22. debug1: fd 3 clearing O_NONBLOCK debug1: Connection established. debug1: identity file /home/dbrekau/.ssh/id_rsa type 0 debug1: identity file /home/dbrekau/.ssh/id_rsa-cert type -1 debug1: identity file /home/dbrekau/.ssh/id_dsa type -1 debug1: identity file /home/dbrekau/.ssh/id_dsa-cert type -1 debug1: identity file /home/dbrekau/.ssh/id_ecdsa type -1 debug1: identity file /home/dbrekau/.ssh/id_ecdsa-cert type -1 debug1: identity file /home/dbrekau/.ssh/id_ed25519 type -1 debug1: identity file /home/dbrekau/.ssh/id_ed25519-cert type -1 debug1: identity file /home/dbrekau/.ssh/id_xmss type -1 debug1: identity file /home/dbrekau/.ssh/id_xmss-cert type -1 debug1: Local version string SSH-2.0-OpenSSH_7.9p1 Debian-10+deb10u2 debug1: Remote protocol version 2.0, remote software version OpenSSH_7.9p1 Debian-10+deb10u2 debug1: match: OpenSSH_7.9p1 Debian-10+deb10u2 pat OpenSSH* compat 0x04000000 debug1: Authenticating to 172.16.145.117:22 as 'root' debug1: SSH2_MSG_KEXINIT sent debug1: SSH2_MSG_KEXINIT received debug1: kex: algorithm: curve25519-sha256 debug1: kex: host key algorithm: ecdsa-sha2-nistp256 debug1: kex: server->client cipher: chacha20-poly1305@openssh.com MAC: compression: none debug1: kex: client->server cipher: chacha20-poly1305@openssh.com MAC: compression: none debug1: expecting SSH2_MSG_KEX_ECDH_REPLY debug1: Server host key: ecdsa-sha2-nistp256 SHA256:tv6oJiO0vLOcpSKupL55g61VmnLX/RBoEn85KU6XYwg debug1: Host '172.16.145.117' is known and matches the ECDSA host key. debug1: Found key in tmp/t.known_hosts_166296.test-amd64-amd64-xl-qcow2:2 debug1: rekey after 134217728 blocks debug1: SSH2_MSG_NEWKEYS sent debug1: expecting SSH2_MSG_NEWKEYS debug1: SSH2_MSG_NEWKEYS received debug1: rekey after 134217728 blocks debug1: Will attempt key: /home/dbrekau/.ssh/id_rsa RSA SHA256:eA3PRMEyrs1MzR9/dj5HxvkMLyblPNeCQxQh6UcTRqg debug1: Will attempt key: /home/dbrekau/.ssh/id_dsa debug1: Will attempt key: /home/dbrekau/.ssh/id_ecdsa debug1: Will attempt key: /home/dbrekau/.ssh/id_ed25519 debug1: Will attempt key: /home/dbrekau/.ssh/id_xmss debug1: SSH2_MSG_EXT_INFO received debug1: kex_input_ext_info: server-sig-algs= debug1: SSH2_MSG_SERVICE_ACCEPT received debug1: Authentications that can continue: publickey,password debug1: Next authentication method: publickey debug1: Offering public key: /home/dbrekau/.ssh/id_rsa RSA SHA256:eA3PRMEyrs1MzR9/dj5HxvkMLyblPNeCQxQh6UcTRqg debug1: Server accepts key: /home/dbrekau/.ssh/id_rsa RSA SHA256:eA3PRMEyrs1MzR9/dj5HxvkMLyblPNeCQxQh6UcTRqg debug1: Authentication succeeded (publickey). Authenticated to 172.16.145.117 ([172.16.145.117]: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:6: key options: agent-forwarding port-forwarding pty user-rc x11-forwarding debug1: Remote: /root/.ssh/authorized_keys:6: key options: agent-forwarding port-forwarding pty user-rc x11-forwarding debug1: Sending environment. debug1: Sending env LANG = C.UTF-8 debug1: Sending command: date Tue 23 Nov 01:00:54 UTC 2021 debug1: client_input_channel_req: channel 0 rtype exit-status reply 0 debug1: channel 0: free: client-session, nchannels 1 debug1: fd 0 clearing O_NONBLOCK debug1: fd 2 clearing O_NONBLOCK Transferred: sent 3148, received 2964 bytes, in 0.1 seconds Bytes per second: sent 48065.6, received 45256.2 debug1: Exit status 0 2021-11-23 01:00:54 Z ========== rep 6 ========== 2021-11-23 01:00:54 Z executing ssh ... root@172.16.144.22 xl list 2021-11-23 01:00:54 Z guest debian.buster.guest.osstest state is b 2021-11-23 01:00:54 Z executing ssh ... root@172.16.144.22 xl -vvv migrate debian.buster.guest.osstest localhost libxl: debug: libxl_domain.c:2291:libxl_retrieve_domain_configuration: Domain 45:ao 0x55ad73443f30: create: how=(nil) callback=(nil) poller=0x55ad73438d00 libxl: debug: libxl_domain.c:2307:libxl_retrieve_domain_configuration: Domain 45:ao 0x55ad73443f30: inprogress: poller=0x55ad73438d00, flags=i libxl: debug: libxl_domain.c:2584:retrieve_domain_configuration_end: Domain 45:No vtpm from xenstore libxl: debug: libxl_domain.c:2584:retrieve_domain_configuration_end: Domain 45:No vusb from xenstore libxl: debug: libxl_domain.c:2584:retrieve_domain_configuration_end: Domain 45:No vusb from xenstore libxl: debug: libxl_domain.c:2584:retrieve_domain_configuration_end: Domain 45:No pci from xenstore libxl: debug: libxl_domain.c:2584:retrieve_domain_configuration_end: Domain 45:No vdispl from xenstore libxl: debug: libxl_domain.c:2584:retrieve_domain_configuration_end: Domain 45:No vsnd from xenstore libxl: debug: libxl_qmp.c:1921:libxl__ev_qmp_dispose: Domain 45: ev 0x55ad73438de0 libxl: debug: libxl_event.c:2066:libxl__ao_complete: ao 0x55ad73443f30: complete, rc=0 libxl: debug: libxl_event.c:2035:libxl__ao__destroy: ao 0x55ad73443f30: destroy migration target: Ready to receive domain. Saving to migration stream new xl format (info 0x3/0x0/1170) libxl: debug: libxl_domain.c:512:libxl_domain_suspend: Domain 45:ao 0x55ad73449250: create: how=(nil) callback=(nil) poller=0x55ad73438d00 libxl: debug: libxl.c:771:libxl__fd_flags_modify_save: fnctl F_GETFL flags for fd 17 are 0x1 libxl: debug: libxl.c:779:libxl__fd_flags_modify_save: fnctl F_SETFL of fd 17 to 0x1 Loading new save file (new xl fmt info 0x3/0x0/1170) Savefile contains xl domain config in JSON format Parsing config from libxl: debug: libxl_domain.c:540:libxl_domain_suspend: Domain 45:ao 0x55ad73449250: inprogress: poller=0x55ad73438d00, flags=i libxl: debug: libxl_create.c:2052:do_domain_create: ao 0x55be9ae2e6c0: create: how=(nil) callback=(nil) poller=0x55be9ae2e760 libxl: debug: libxl.c:771:libxl__fd_flags_modify_save: fnctl F_GETFL flags for fd 0 are 0x0 libxl: debug: libxl.c:779:libxl__fd_flags_modify_save: fnctl F_SETFL of fd 0 to 0x0 libxl: detail: libxl_create.c:654:libxl__domain_make: passthrough: disabled libxl-save-helper: debug: starting save: Success xc: detail: fd 17, dom 45, flags 1, hvm 0 xc: info: Saving domain 45, type x86 PV xc: detail: 64 bits, 4 levels xc: detail: max_mfn 0x840000 xc: detail: p2m list from 0xffffc90000000000 to 0xffffc900003fffff, root at 0x80ee2b xc: detail: max_pfn 0x7ffff, p2m_frames 1024 libxl: debug: libxl_device.c:380:libxl__device_disk_set_backend: Disk vdev=xvda spec.backend=unknown libxl: debug: libxl_device.c:343:disk_try_backend: Disk vdev=xvda, backend phy unsuitable due to format qcow2 libxl: debug: libxl_device.c:415:libxl__device_disk_set_backend: Disk vdev=xvda, using backend qdisk libxl: debug: libxl_create.c:1310:initiate_domain_create: Domain 46: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=4, nr_vcpus=10, free_memkb=15972 libxl: detail: libxl_dom.c:235:numa_place_domain: NUMA placement candidate with 1 nodes, 4 cpus and 15972 KB free selected libxl: debug: libxl_create.c:2090:do_domain_create: ao 0x55be9ae2e6c0: inprogress: poller=0x55be9ae2e760, 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 46, hvm 0, stream_type 0 xc: info: Found x86 PV domain from Xen 4.16 xc: info: Restoring domain xc: detail: 64 bits, 4 levels xc: detail: max_mfn 0x840000 xc: detail: Changed max_pfn from 0 to 0x7ffff libxl: debug: libxl_dom_suspend.c:204:domain_suspend_callback_common: Domain 45:issuing PV suspend request via XenBus control node libxl: debug: libxl_event.c:814:libxl__ev_xswatch_register: watch w=0x55ad73444f28 wpath=/local/domain/45/control/shutdown token=3/0: register slotnum=3 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x55ad73444f28 wpath=/local/domain/45/control/shutdown token=3/0: event epath=/local/domain/45/control/shutdown libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x55ad73444f28 wpath=/local/domain/45/control/shutdown token=3/0: event epath=/local/domain/45/control/shutdown libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x55ad73444f28 wpath=/local/domain/45/control/shutdown token=3/0: deregister slotnum=3 libxl: debug: libxl_dom_suspend.c:281:domain_suspend_common_pvcontrol_suspending: Domain 45:guest acknowledged suspend request libxl: debug: libxl_dom_suspend.c:300:domain_suspend_common_wait_guest: Domain 45:wait for the guest to suspend libxl: debug: libxl_event.c:814:libxl__ev_xswatch_register: watch w=0x55ad73444f40 wpath=@releaseDomain token=3/1: register slotnum=3 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x55ad73444f40 wpath=@releaseDomain token=3/1: event epath=@releaseDomain libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x55ad73444f40 wpath=@releaseDomain token=3/1: event epath=@releaseDomain libxl: debug: libxl_dom_suspend.c:358:suspend_common_wait_guest_check: Domain 45:guest has suspended libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x55ad73444f40 wpath=@releaseDomain token=3/1: deregister slotnum=3 libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55ad73444f28: deregister unregistered libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55ad73444f40: deregister unregistered libxl: debug: libxl_qmp.c:1921:libxl__ev_qmp_dispose: ev 0x55ad73444fb8 libxl-save-helper: debug: complete r=0: Success libxl: debug: libxl.c:798:libxl__fd_flags_restore: fnctl F_SETFL of fd 17 to 0x1 libxl: debug: libxl_event.c:2066:libxl__ao_complete: ao 0x55ad73449250: complete, rc=0 libxl: debug: libxl_event.c:2035:libxl__ao__destroy: ao 0x55ad73449250: destroy domainbuilder: detail: xc_dom_set_gnttab_entry: d46 gnt[0] -> d0 0x432e04 domainbuilder: detail: xc_dom_set_gnttab_entry: d46 gnt[1] -> d0 0x432e05 xc: info: Restore successful xc: info: XenStore: mfn 0x432e05, dom 0, evt 1 xc: info: Console: mfn 0x432e04, 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=xvda spec.backend=qdisk libxl: debug: libxl_linux.c:235:libxl__get_hotplug_script_info: Domain 46:backend_kind 3, no need to execute scripts libxl: debug: libxl_device.c:1182:device_hotplug: Domain 46:No hotplug script to execute libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55be9ae2dc30: deregister unregistered libxl: debug: libxl_dm.c:180:libxl__domain_get_device_model_uid: Domain 46:dm_restrict disabled, starting QEMU as root libxl: debug: libxl_dm.c:2975:libxl__spawn_local_dm: Domain 46:Spawning device-model /usr/local/lib/xen/bin/qemu-system-i386 with arguments: libxl: debug: libxl_dm.c:2977:libxl__spawn_local_dm: Domain 46: /usr/local/lib/xen/bin/qemu-system-i386 libxl: debug: libxl_dm.c:2977:libxl__spawn_local_dm: Domain 46: -xen-domid libxl: debug: libxl_dm.c:2977:libxl__spawn_local_dm: Domain 46: 46 libxl: debug: libxl_dm.c:2977:libxl__spawn_local_dm: Domain 46: -no-shutdown libxl: debug: libxl_dm.c:2977:libxl__spawn_local_dm: Domain 46: -chardev libxl: debug: libxl_dm.c:2977:libxl__spawn_local_dm: Domain 46: socket,id=libxl-cmd,path=/var/run/xen/qmp-libxl-46,server=on,wait=off libxl: debug: libxl_dm.c:2977:libxl__spawn_local_dm: Domain 46: -mon libxl: debug: libxl_dm.c:2977:libxl__spawn_local_dm: Domain 46: chardev=libxl-cmd,mode=control libxl: debug: libxl_dm.c:2977:libxl__spawn_local_dm: Domain 46: -chardev libxl: debug: libxl_dm.c:2977:libxl__spawn_local_dm: Domain 46: socket,id=libxenstat-cmd,path=/var/run/xen/qmp-libxenstat-46,server=on,wait=off libxl: debug: libxl_dm.c:2977:libxl__spawn_local_dm: Domain 46: -mon libxl: debug: libxl_dm.c:2977:libxl__spawn_local_dm: Domain 46: chardev=libxenstat-cmd,mode=control libxl: debug: libxl_dm.c:2977:libxl__spawn_local_dm: Domain 46: -nodefaults libxl: debug: libxl_dm.c:2977:libxl__spawn_local_dm: Domain 46: -no-user-config libxl: debug: libxl_dm.c:2977:libxl__spawn_local_dm: Domain 46: -xen-attach libxl: debug: libxl_dm.c:2977:libxl__spawn_local_dm: Domain 46: -name libxl: debug: libxl_dm.c:2977:libxl__spawn_local_dm: Domain 46: debian.buster.guest.osstest--incoming libxl: debug: libxl_dm.c:2977:libxl__spawn_local_dm: Domain 46: -vnc libxl: debug: libxl_dm.c:2977:libxl__spawn_local_dm: Domain 46: none libxl: debug: libxl_dm.c:2977:libxl__spawn_local_dm: Domain 46: -display libxl: debug: libxl_dm.c:2977:libxl__spawn_local_dm: Domain 46: none libxl: debug: libxl_dm.c:2977:libxl__spawn_local_dm: Domain 46: -nographic libxl: debug: libxl_dm.c:2977:libxl__spawn_local_dm: Domain 46: -machine libxl: debug: libxl_dm.c:2977:libxl__spawn_local_dm: Domain 46: xenpv libxl: debug: libxl_dm.c:2977:libxl__spawn_local_dm: Domain 46: -m libxl: debug: libxl_dm.c:2977:libxl__spawn_local_dm: Domain 46: 2048 libxl: debug: libxl_dm.c:2979:libxl__spawn_local_dm: Domain 46:Spawning device-model /usr/local/lib/xen/bin/qemu-system-i386 with additional environment: libxl: debug: libxl_dm.c:2981:libxl__spawn_local_dm: Domain 46: XEN_QEMU_CONSOLE_LIMIT=1048576 libxl: debug: libxl_event.c:814:libxl__ev_xswatch_register: watch w=0x55be9ae27a28 wpath=/local/domain/0/device-model/46/state token=3/0: register slotnum=3 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x55be9ae27a28 wpath=/local/domain/0/device-model/46/state token=3/0: event epath=/local/domain/0/device-model/46/state libxl: debug: libxl_exec.c:407:spawn_watch_event: domain 46 device model: spawn watch p=(null) libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x55be9ae27a28 wpath=/local/domain/0/device-model/46/state token=3/0: event epath=/local/domain/0/device-model/46/state libxl: debug: libxl_exec.c:407:spawn_watch_event: domain 46 device model: spawn watch p=running libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x55be9ae27a28 wpath=/local/domain/0/device-model/46/state token=3/0: deregister slotnum=3 libxl: debug: libxl_exec.c:129:libxl_report_child_exitstatus: domain 46 device model (dying as expected) [28359] died due to fatal signal Killed libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55be9ae27a28: deregister unregistered libxl: debug: libxl_qmp.c:1885:libxl__ev_qmp_send: Domain 46: ev 0x55be9ae27a40, cmd 'query-chardev' libxl: debug: libxl_qmp.c:1325:qmp_ev_lock_aquired: Domain 46:Connecting to /var/run/xen/qmp-libxl-46 libxl: debug: libxl_qmp.c:1703:qmp_ev_handle_message: Domain 46:QEMU version: 6.1.0 libxl: debug: libxl_qmp.c:1921:libxl__ev_qmp_dispose: Domain 46: ev 0x55be9ae27a40 libxl: debug: libxl_event.c:814:libxl__ev_xswatch_register: watch w=0x55be9ae374e0 wpath=/local/domain/0/backend/vif/46/0/state token=3/1: register slotnum=3 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x55be9ae374e0 wpath=/local/domain/0/backend/vif/46/0/state token=3/1: event epath=/local/domain/0/backend/vif/46/0/state libxl: debug: libxl_event.c:1056:devstate_callback: backend /local/domain/0/backend/vif/46/0/state wanted state 2 still waiting state 1 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x55be9ae374e0 wpath=/local/domain/0/backend/vif/46/0/state token=3/1: event epath=/local/domain/0/backend/vif/46/0/state libxl: debug: libxl_event.c:1052:devstate_callback: backend /local/domain/0/backend/vif/46/0/state wanted state 2 ok libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x55be9ae374e0 wpath=/local/domain/0/backend/vif/46/0/state token=3/1: deregister slotnum=3 libxl: debug: libxl_device.c:1096:device_backend_callback: Domain 46:calling device_backend_cleanup libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55be9ae374e0: deregister unregistered libxl: debug: libxl_device.c:1197:device_hotplug: Domain 46:calling hotplug script: /etc/xen/scripts/vif-bridge online libxl: debug: libxl_device.c:1198:device_hotplug: Domain 46:extra args: libxl: debug: libxl_device.c:1204:device_hotplug: Domain 46: type_if=vif libxl: debug: libxl_device.c:1206:device_hotplug: Domain 46:env: libxl: debug: libxl_device.c:1213:device_hotplug: Domain 46: script: /etc/xen/scripts/vif-bridge libxl: debug: libxl_device.c:1213:device_hotplug: Domain 46: XENBUS_TYPE: vif libxl: debug: libxl_device.c:1213:device_hotplug: Domain 46: XENBUS_PATH: backend/vif/46/0 libxl: debug: libxl_device.c:1213:device_hotplug: Domain 46: XENBUS_BASE_PATH: backend libxl: debug: libxl_device.c:1213:device_hotplug: Domain 46: netdev: libxl: debug: libxl_device.c:1213:device_hotplug: Domain 46: vif: vif46.0 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=0x55be9ae375e0: deregister unregistered libxl: debug: libxl_device.c:1182:device_hotplug: Domain 46:No hotplug script to execute libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55be9ae375e0: deregister unregistered libxl: debug: libxl_event.c:814:libxl__ev_xswatch_register: watch w=0x55be9ae290f8 wpath=/local/domain/46/console/tty token=3/2: register slotnum=3 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x55be9ae290f8 wpath=/local/domain/46/console/tty token=3/2: event epath=/local/domain/46/console/tty libxl: debug: libxl_event.c:2402:libxl__ao_progress_report: ao 0x55be9ae2e6c0: progress report: ignored libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x55be9ae290f8 wpath=/local/domain/46/console/tty token=3/2: deregister slotnum=3 libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55be9ae290f8: deregister unregistered libxl: debug: libxl.c:798:libxl__fd_flags_restore: fnctl F_SETFL of fd 0 to 0x0 libxl: debug: libxl_event.c:2066:libxl__ao_complete: ao 0x55be9ae2e6c0: complete, rc=0 libxl: debug: libxl_event.c:2035:libxl__ao__destroy: ao 0x55be9ae2e6c0: 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:704:libxl_domain_unpause: Domain 46:ao 0x55be9ae207f0: create: how=(nil) callback=(nil) poller=0x55be9ae2e760 libxl: debug: libxl_event.c:2066:libxl__ao_complete: ao 0x55be9ae207f0: complete, rc=0 libxl: debug: libxl_domain.c:712:libxl_domain_unpause: Domain 46:ao 0x55be9ae207f0: inprogress: poller=0x55be9ae2e760, flags=ic libxl: debug: libxl_event.c:2035:libxl__ao__destroy: ao 0x55be9ae207f0: destroy migration target: Domain started successsfully. xencall:buffer: debug: total allocations:199 total releases:199 xencall:buffer: debug: current allocations:0 maximum allocations:3 xencall:buffer: debug: cache current size:3 xencall:buffer: debug: cache hits:175 misses:3 toobig:21 migration sender: Target reports successful startup. libxl: debug: libxl_domain.c:1046:libxl_domain_destroy: Domain 45:ao 0x55ad73433840: create: how=(nil) callback=(nil) poller=0x55ad73438d00 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_dm.c:3565:libxl__destroy_device_model: Domain 45:Didn't find dm UID; destroying by pid libxl: debug: libxl_aoutils.c:649:libxl__kill_xs_path: Device Model signaled libxl: debug: libxl_event.c:814:libxl__ev_xswatch_register: watch w=0x55ad73442100 wpath=/local/domain/0/backend/vif/45/0/state token=3/2: register slotnum=3 libxl: debug: libxl_domain.c:1055:libxl_domain_destroy: Domain 45:ao 0x55ad73433840: inprogress: poller=0x55ad73438d00, flags=i libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x55ad73442100 wpath=/local/domain/0/backend/vif/45/0/state token=3/2: event epath=/local/domain/0/backend/vif/45/0/state libxl: debug: libxl_event.c:1056:devstate_callback: backend /local/domain/0/backend/vif/45/0/state wanted state 6 still waiting state 5 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x55ad73442100 wpath=/local/domain/0/backend/vif/45/0/state token=3/2: event epath=/local/domain/0/backend/vif/45/0/state libxl: debug: libxl_event.c:1056:devstate_callback: backend /local/domain/0/backend/vif/45/0/state wanted state 6 still waiting state 5 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x55ad73442100 wpath=/local/domain/0/backend/vif/45/0/state token=3/2: event epath=/local/domain/0/backend/vif/45/0/state libxl: debug: libxl_event.c:1052:devstate_callback: backend /local/domain/0/backend/vif/45/0/state wanted state 6 ok libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x55ad73442100 wpath=/local/domain/0/backend/vif/45/0/state token=3/2: deregister slotnum=3 libxl: debug: libxl_device.c:1096:device_backend_callback: Domain 45:calling device_backend_cleanup libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55ad73442100: deregister unregistered libxl: debug: libxl_device.c:1197:device_hotplug: Domain 45:calling hotplug script: /etc/xen/scripts/vif-bridge offline libxl: debug: libxl_device.c:1198:device_hotplug: Domain 45:extra args: libxl: debug: libxl_device.c:1204:device_hotplug: Domain 45: type_if=vif libxl: debug: libxl_device.c:1206:device_hotplug: Domain 45:env: libxl: debug: libxl_device.c:1213:device_hotplug: Domain 45: script: /etc/xen/scripts/vif-bridge libxl: debug: libxl_device.c:1213:device_hotplug: Domain 45: XENBUS_TYPE: vif libxl: debug: libxl_device.c:1213:device_hotplug: Domain 45: XENBUS_PATH: backend/vif/45/0 libxl: debug: libxl_device.c:1213:device_hotplug: Domain 45: XENBUS_BASE_PATH: backend libxl: debug: libxl_device.c:1213:device_hotplug: Domain 45: netdev: libxl: debug: libxl_device.c:1213:device_hotplug: Domain 45: vif: vif45.0 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=0x55ad73442200: deregister unregistered libxl: debug: libxl_device.c:1182:device_hotplug: Domain 45:No hotplug script to execute libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55ad73442200: deregister unregistered libxl: debug: libxl_linux.c:235:libxl__get_hotplug_script_info: Domain 45:backend_kind 3, no need to execute scripts libxl: debug: libxl_device.c:1182:device_hotplug: Domain 45:No hotplug script to execute libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55ad73440c30: deregister unregistered libxl: debug: libxl_domain.c:1597:devices_destroy_cb: Domain 45:Forked pid 28480 for destroy of domain libxl: debug: libxl_event.c:2066:libxl__ao_complete: ao 0x55ad73433840: complete, rc=0 libxl: debug: libxl_event.c:2035:libxl__ao__destroy: ao 0x55ad73433840: destroy Migration successful. xencall:buffer: debug: total allocations:94 total releases:94 xencall:buffer: debug: current allocations:0 maximum allocations:2 xencall:buffer: debug: cache current size:2 xencall:buffer: debug: cache hits:73 misses:2 toobig:19 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 2021-11-23 01:01:14 Z executing ssh ... -v root@172.16.145.117 date OpenSSH_7.9p1 Debian-10+deb10u2, OpenSSL 1.1.1d 10 Sep 2019 debug1: Reading configuration data /etc/ssh/ssh_config debug1: /etc/ssh/ssh_config line 19: Applying options for * debug1: Connecting to 172.16.145.117 [172.16.145.117] port 22. debug1: fd 3 clearing O_NONBLOCK debug1: Connection established. debug1: identity file /home/dbrekau/.ssh/id_rsa type 0 debug1: identity file /home/dbrekau/.ssh/id_rsa-cert type -1 debug1: identity file /home/dbrekau/.ssh/id_dsa type -1 debug1: identity file /home/dbrekau/.ssh/id_dsa-cert type -1 debug1: identity file /home/dbrekau/.ssh/id_ecdsa type -1 debug1: identity file /home/dbrekau/.ssh/id_ecdsa-cert type -1 debug1: identity file /home/dbrekau/.ssh/id_ed25519 type -1 debug1: identity file /home/dbrekau/.ssh/id_ed25519-cert type -1 debug1: identity file /home/dbrekau/.ssh/id_xmss type -1 debug1: identity file /home/dbrekau/.ssh/id_xmss-cert type -1 debug1: Local version string SSH-2.0-OpenSSH_7.9p1 Debian-10+deb10u2 debug1: Remote protocol version 2.0, remote software version OpenSSH_7.9p1 Debian-10+deb10u2 debug1: match: OpenSSH_7.9p1 Debian-10+deb10u2 pat OpenSSH* compat 0x04000000 debug1: Authenticating to 172.16.145.117:22 as 'root' debug1: SSH2_MSG_KEXINIT sent debug1: SSH2_MSG_KEXINIT received debug1: kex: algorithm: curve25519-sha256 debug1: kex: host key algorithm: ecdsa-sha2-nistp256 debug1: kex: server->client cipher: chacha20-poly1305@openssh.com MAC: compression: none debug1: kex: client->server cipher: chacha20-poly1305@openssh.com MAC: compression: none debug1: expecting SSH2_MSG_KEX_ECDH_REPLY debug1: Server host key: ecdsa-sha2-nistp256 SHA256:tv6oJiO0vLOcpSKupL55g61VmnLX/RBoEn85KU6XYwg debug1: Host '172.16.145.117' is known and matches the ECDSA host key. debug1: Found key in tmp/t.known_hosts_166296.test-amd64-amd64-xl-qcow2:2 debug1: rekey after 134217728 blocks debug1: SSH2_MSG_NEWKEYS sent debug1: expecting SSH2_MSG_NEWKEYS debug1: SSH2_MSG_NEWKEYS received debug1: rekey after 134217728 blocks debug1: Will attempt key: /home/dbrekau/.ssh/id_rsa RSA SHA256:eA3PRMEyrs1MzR9/dj5HxvkMLyblPNeCQxQh6UcTRqg debug1: Will attempt key: /home/dbrekau/.ssh/id_dsa debug1: Will attempt key: /home/dbrekau/.ssh/id_ecdsa debug1: Will attempt key: /home/dbrekau/.ssh/id_ed25519 debug1: Will attempt key: /home/dbrekau/.ssh/id_xmss debug1: SSH2_MSG_EXT_INFO received debug1: kex_input_ext_info: server-sig-algs= debug1: SSH2_MSG_SERVICE_ACCEPT received debug1: Authentications that can continue: publickey,password debug1: Next authentication method: publickey debug1: Offering public key: /home/dbrekau/.ssh/id_rsa RSA SHA256:eA3PRMEyrs1MzR9/dj5HxvkMLyblPNeCQxQh6UcTRqg debug1: Server accepts key: /home/dbrekau/.ssh/id_rsa RSA SHA256:eA3PRMEyrs1MzR9/dj5HxvkMLyblPNeCQxQh6UcTRqg debug1: Authentication succeeded (publickey). Authenticated to 172.16.145.117 ([172.16.145.117]: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:6: key options: agent-forwarding port-forwarding pty user-rc x11-forwarding debug1: Remote: /root/.ssh/authorized_keys:6: key options: agent-forwarding port-forwarding pty user-rc x11-forwarding debug1: Sending environment. debug1: Sending env LANG = C.UTF-8 debug1: Sending command: date Tue 23 Nov 01:01:15 UTC 2021 debug1: client_input_channel_req: channel 0 rtype exit-status reply 0 debug1: channel 0: free: client-session, nchannels 1 debug1: fd 0 clearing O_NONBLOCK debug1: fd 2 clearing O_NONBLOCK Transferred: sent 3148, received 2964 bytes, in 0.1 seconds Bytes per second: sent 49086.9, received 46217.8 debug1: Exit status 0 2021-11-23 01:01:15 Z ========== rep 7 ========== 2021-11-23 01:01:15 Z executing ssh ... root@172.16.144.22 xl list 2021-11-23 01:01:15 Z guest debian.buster.guest.osstest state is b 2021-11-23 01:01:15 Z executing ssh ... root@172.16.144.22 xl -vvv migrate debian.buster.guest.osstest localhost libxl: debug: libxl_domain.c:2291:libxl_retrieve_domain_configuration: Domain 46:ao 0x560a082a4f30: create: how=(nil) callback=(nil) poller=0x560a08299d00 libxl: debug: libxl_domain.c:2307:libxl_retrieve_domain_configuration: Domain 46:ao 0x560a082a4f30: inprogress: poller=0x560a08299d00, flags=i libxl: debug: libxl_domain.c:2584:retrieve_domain_configuration_end: Domain 46:No vtpm from xenstore libxl: debug: libxl_domain.c:2584:retrieve_domain_configuration_end: Domain 46:No vusb from xenstore libxl: debug: libxl_domain.c:2584:retrieve_domain_configuration_end: Domain 46:No vusb from xenstore libxl: debug: libxl_domain.c:2584:retrieve_domain_configuration_end: Domain 46:No pci from xenstore libxl: debug: libxl_domain.c:2584:retrieve_domain_configuration_end: Domain 46:No vdispl from xenstore libxl: debug: libxl_domain.c:2584:retrieve_domain_configuration_end: Domain 46:No vsnd from xenstore libxl: debug: libxl_qmp.c:1921:libxl__ev_qmp_dispose: Domain 46: ev 0x560a08299de0 libxl: debug: libxl_event.c:2066:libxl__ao_complete: ao 0x560a082a4f30: complete, rc=0 libxl: debug: libxl_event.c:2035:libxl__ao__destroy: ao 0x560a082a4f30: destroy migration target: Ready to receive domain. Saving to migration stream new xl format (info 0x3/0x0/1170) libxl: debug: libxl_domain.c:512:libxl_domain_suspend: Domain 46:ao 0x560a082aa250: create: how=(nil) callback=(nil) poller=0x560a08299d00 libxl: debug: libxl.c:771:libxl__fd_flags_modify_save: fnctl F_GETFL flags for fd 17 are 0x1 libxl: debug: libxl.c:779:libxl__fd_flags_modify_save: fnctl F_SETFL of fd 17 to 0x1 Loading new save file (new xl fmt info 0x3/0x0/1170) Savefile contains xl domain config in JSON format Parsing config from libxl: debug: libxl_domain.c:540:libxl_domain_suspend: Domain 46:ao 0x560a082aa250: inprogress: poller=0x560a08299d00, flags=i libxl: debug: libxl_create.c:2052:do_domain_create: ao 0x55bd98fbe6c0: create: how=(nil) callback=(nil) poller=0x55bd98fbe760 libxl: debug: libxl.c:771:libxl__fd_flags_modify_save: fnctl F_GETFL flags for fd 0 are 0x0 libxl: debug: libxl.c:779:libxl__fd_flags_modify_save: fnctl F_SETFL of fd 0 to 0x0 libxl: detail: libxl_create.c:654:libxl__domain_make: passthrough: disabled libxl-save-helper: debug: starting save: Success xc: detail: fd 17, dom 46, flags 1, hvm 0 xc: info: Saving domain 46, type x86 PV xc: detail: 64 bits, 4 levels xc: detail: max_mfn 0x840000 xc: detail: p2m list from 0xffffc90000000000 to 0xffffc900003fffff, root at 0x40ae2d xc: detail: max_pfn 0x7ffff, p2m_frames 1024 libxl: debug: libxl_device.c:380:libxl__device_disk_set_backend: Disk vdev=xvda spec.backend=unknown libxl: debug: libxl_device.c:343:disk_try_backend: Disk vdev=xvda, backend phy unsuitable due to format qcow2 libxl: debug: libxl_device.c:415:libxl__device_disk_set_backend: Disk vdev=xvda, using backend qdisk libxl: debug: libxl_create.c:1310:initiate_domain_create: Domain 47: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=4, nr_vcpus=12, free_memkb=13915 libxl: debug: libxl_numa.c:502:libxl__get_numa_candidate: New best NUMA placement candidate found: nr_nodes=1, nr_cpus=4, nr_vcpus=10, free_memkb=15917 libxl: detail: libxl_dom.c:235:numa_place_domain: NUMA placement candidate with 1 nodes, 4 cpus and 15917 KB free selected libxl: debug: libxl_create.c:2090:do_domain_create: ao 0x55bd98fbe6c0: inprogress: poller=0x55bd98fbe760, 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 47, hvm 0, stream_type 0 xc: info: Found x86 PV domain from Xen 4.16 xc: info: Restoring domain xc: detail: 64 bits, 4 levels xc: detail: max_mfn 0x840000 xc: detail: Changed max_pfn from 0 to 0x7ffff libxl: debug: libxl_dom_suspend.c:204:domain_suspend_callback_common: Domain 46:issuing PV suspend request via XenBus control node libxl: debug: libxl_event.c:814:libxl__ev_xswatch_register: watch w=0x560a082a5f28 wpath=/local/domain/46/control/shutdown token=3/0: register slotnum=3 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x560a082a5f28 wpath=/local/domain/46/control/shutdown token=3/0: event epath=/local/domain/46/control/shutdown libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x560a082a5f28 wpath=/local/domain/46/control/shutdown token=3/0: event epath=/local/domain/46/control/shutdown libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x560a082a5f28 wpath=/local/domain/46/control/shutdown token=3/0: deregister slotnum=3 libxl: debug: libxl_dom_suspend.c:281:domain_suspend_common_pvcontrol_suspending: Domain 46:guest acknowledged suspend request libxl: debug: libxl_dom_suspend.c:300:domain_suspend_common_wait_guest: Domain 46:wait for the guest to suspend libxl: debug: libxl_event.c:814:libxl__ev_xswatch_register: watch w=0x560a082a5f40 wpath=@releaseDomain token=3/1: register slotnum=3 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x560a082a5f40 wpath=@releaseDomain token=3/1: event epath=@releaseDomain libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x560a082a5f40 wpath=@releaseDomain token=3/1: event epath=@releaseDomain libxl: debug: libxl_dom_suspend.c:358:suspend_common_wait_guest_check: Domain 46:guest has suspended libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x560a082a5f40 wpath=@releaseDomain token=3/1: deregister slotnum=3 libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x560a082a5f28: deregister unregistered libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x560a082a5f40: deregister unregistered libxl: debug: libxl_qmp.c:1921:libxl__ev_qmp_dispose: ev 0x560a082a5fb8 libxl-save-helper: debug: complete r=0: Success libxl: debug: libxl.c:798:libxl__fd_flags_restore: fnctl F_SETFL of fd 17 to 0x1 libxl: debug: libxl_event.c:2066:libxl__ao_complete: ao 0x560a082aa250: complete, rc=0 libxl: debug: libxl_event.c:2035:libxl__ao__destroy: ao 0x560a082aa250: destroy domainbuilder: detail: xc_dom_set_gnttab_entry: d47 gnt[0] -> d0 0x80e827 domainbuilder: detail: xc_dom_set_gnttab_entry: d47 gnt[1] -> d0 0x80e828 xc: info: Restore successful xc: info: XenStore: mfn 0x80e828, dom 0, evt 1 xc: info: Console: mfn 0x80e827, 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=xvda spec.backend=qdisk libxl: debug: libxl_linux.c:235:libxl__get_hotplug_script_info: Domain 47:backend_kind 3, no need to execute scripts libxl: debug: libxl_device.c:1182:device_hotplug: Domain 47:No hotplug script to execute libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55bd98fbdc30: deregister unregistered libxl: debug: libxl_dm.c:180:libxl__domain_get_device_model_uid: Domain 47:dm_restrict disabled, starting QEMU as root libxl: debug: libxl_dm.c:2975:libxl__spawn_local_dm: Domain 47:Spawning device-model /usr/local/lib/xen/bin/qemu-system-i386 with arguments: libxl: debug: libxl_dm.c:2977:libxl__spawn_local_dm: Domain 47: /usr/local/lib/xen/bin/qemu-system-i386 libxl: debug: libxl_dm.c:2977:libxl__spawn_local_dm: Domain 47: -xen-domid libxl: debug: libxl_dm.c:2977:libxl__spawn_local_dm: Domain 47: 47 libxl: debug: libxl_dm.c:2977:libxl__spawn_local_dm: Domain 47: -no-shutdown libxl: debug: libxl_dm.c:2977:libxl__spawn_local_dm: Domain 47: -chardev libxl: debug: libxl_dm.c:2977:libxl__spawn_local_dm: Domain 47: socket,id=libxl-cmd,path=/var/run/xen/qmp-libxl-47,server=on,wait=off libxl: debug: libxl_dm.c:2977:libxl__spawn_local_dm: Domain 47: -mon libxl: debug: libxl_dm.c:2977:libxl__spawn_local_dm: Domain 47: chardev=libxl-cmd,mode=control libxl: debug: libxl_dm.c:2977:libxl__spawn_local_dm: Domain 47: -chardev libxl: debug: libxl_dm.c:2977:libxl__spawn_local_dm: Domain 47: socket,id=libxenstat-cmd,path=/var/run/xen/qmp-libxenstat-47,server=on,wait=off libxl: debug: libxl_dm.c:2977:libxl__spawn_local_dm: Domain 47: -mon libxl: debug: libxl_dm.c:2977:libxl__spawn_local_dm: Domain 47: chardev=libxenstat-cmd,mode=control libxl: debug: libxl_dm.c:2977:libxl__spawn_local_dm: Domain 47: -nodefaults libxl: debug: libxl_dm.c:2977:libxl__spawn_local_dm: Domain 47: -no-user-config libxl: debug: libxl_dm.c:2977:libxl__spawn_local_dm: Domain 47: -xen-attach libxl: debug: libxl_dm.c:2977:libxl__spawn_local_dm: Domain 47: -name libxl: debug: libxl_dm.c:2977:libxl__spawn_local_dm: Domain 47: debian.buster.guest.osstest--incoming libxl: debug: libxl_dm.c:2977:libxl__spawn_local_dm: Domain 47: -vnc libxl: debug: libxl_dm.c:2977:libxl__spawn_local_dm: Domain 47: none libxl: debug: libxl_dm.c:2977:libxl__spawn_local_dm: Domain 47: -display libxl: debug: libxl_dm.c:2977:libxl__spawn_local_dm: Domain 47: none libxl: debug: libxl_dm.c:2977:libxl__spawn_local_dm: Domain 47: -nographic libxl: debug: libxl_dm.c:2977:libxl__spawn_local_dm: Domain 47: -machine libxl: debug: libxl_dm.c:2977:libxl__spawn_local_dm: Domain 47: xenpv libxl: debug: libxl_dm.c:2977:libxl__spawn_local_dm: Domain 47: -m libxl: debug: libxl_dm.c:2977:libxl__spawn_local_dm: Domain 47: 2048 libxl: debug: libxl_dm.c:2979:libxl__spawn_local_dm: Domain 47:Spawning device-model /usr/local/lib/xen/bin/qemu-system-i386 with additional environment: libxl: debug: libxl_dm.c:2981:libxl__spawn_local_dm: Domain 47: XEN_QEMU_CONSOLE_LIMIT=1048576 libxl: debug: libxl_event.c:814:libxl__ev_xswatch_register: watch w=0x55bd98fb7a28 wpath=/local/domain/0/device-model/47/state token=3/0: register slotnum=3 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x55bd98fb7a28 wpath=/local/domain/0/device-model/47/state token=3/0: event epath=/local/domain/0/device-model/47/state libxl: debug: libxl_exec.c:407:spawn_watch_event: domain 47 device model: spawn watch p=(null) libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x55bd98fb7a28 wpath=/local/domain/0/device-model/47/state token=3/0: event epath=/local/domain/0/device-model/47/state libxl: debug: libxl_exec.c:407:spawn_watch_event: domain 47 device model: spawn watch p=running libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x55bd98fb7a28 wpath=/local/domain/0/device-model/47/state token=3/0: deregister slotnum=3 libxl: debug: libxl_exec.c:129:libxl_report_child_exitstatus: domain 47 device model (dying as expected) [28513] died due to fatal signal Killed libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55bd98fb7a28: deregister unregistered libxl: debug: libxl_qmp.c:1885:libxl__ev_qmp_send: Domain 47: ev 0x55bd98fb7a40, cmd 'query-chardev' libxl: debug: libxl_qmp.c:1325:qmp_ev_lock_aquired: Domain 47:Connecting to /var/run/xen/qmp-libxl-47 libxl: debug: libxl_qmp.c:1703:qmp_ev_handle_message: Domain 47:QEMU version: 6.1.0 libxl: debug: libxl_qmp.c:1921:libxl__ev_qmp_dispose: Domain 47: ev 0x55bd98fb7a40 libxl: debug: libxl_event.c:814:libxl__ev_xswatch_register: watch w=0x55bd98fc74e0 wpath=/local/domain/0/backend/vif/47/0/state token=3/1: register slotnum=3 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x55bd98fc74e0 wpath=/local/domain/0/backend/vif/47/0/state token=3/1: event epath=/local/domain/0/backend/vif/47/0/state libxl: debug: libxl_event.c:1056:devstate_callback: backend /local/domain/0/backend/vif/47/0/state wanted state 2 still waiting state 1 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x55bd98fc74e0 wpath=/local/domain/0/backend/vif/47/0/state token=3/1: event epath=/local/domain/0/backend/vif/47/0/state libxl: debug: libxl_event.c:1052:devstate_callback: backend /local/domain/0/backend/vif/47/0/state wanted state 2 ok libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x55bd98fc74e0 wpath=/local/domain/0/backend/vif/47/0/state token=3/1: deregister slotnum=3 libxl: debug: libxl_device.c:1096:device_backend_callback: Domain 47:calling device_backend_cleanup libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55bd98fc74e0: deregister unregistered libxl: debug: libxl_device.c:1197:device_hotplug: Domain 47:calling hotplug script: /etc/xen/scripts/vif-bridge online libxl: debug: libxl_device.c:1198:device_hotplug: Domain 47:extra args: libxl: debug: libxl_device.c:1204:device_hotplug: Domain 47: type_if=vif libxl: debug: libxl_device.c:1206:device_hotplug: Domain 47:env: libxl: debug: libxl_device.c:1213:device_hotplug: Domain 47: script: /etc/xen/scripts/vif-bridge libxl: debug: libxl_device.c:1213:device_hotplug: Domain 47: XENBUS_TYPE: vif libxl: debug: libxl_device.c:1213:device_hotplug: Domain 47: XENBUS_PATH: backend/vif/47/0 libxl: debug: libxl_device.c:1213:device_hotplug: Domain 47: XENBUS_BASE_PATH: backend libxl: debug: libxl_device.c:1213:device_hotplug: Domain 47: netdev: libxl: debug: libxl_device.c:1213:device_hotplug: Domain 47: vif: vif47.0 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=0x55bd98fc75e0: deregister unregistered libxl: debug: libxl_device.c:1182:device_hotplug: Domain 47:No hotplug script to execute libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55bd98fc75e0: deregister unregistered libxl: debug: libxl_event.c:814:libxl__ev_xswatch_register: watch w=0x55bd98fb90f8 wpath=/local/domain/47/console/tty token=3/2: register slotnum=3 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x55bd98fb90f8 wpath=/local/domain/47/console/tty token=3/2: event epath=/local/domain/47/console/tty libxl: debug: libxl_event.c:2402:libxl__ao_progress_report: ao 0x55bd98fbe6c0: progress report: ignored libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x55bd98fb90f8 wpath=/local/domain/47/console/tty token=3/2: deregister slotnum=3 libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55bd98fb90f8: deregister unregistered libxl: debug: libxl.c:798:libxl__fd_flags_restore: fnctl F_SETFL of fd 0 to 0x0 libxl: debug: libxl_event.c:2066:libxl__ao_complete: ao 0x55bd98fbe6c0: complete, rc=0 libxl: debug: libxl_event.c:2035:libxl__ao__destroy: ao 0x55bd98fbe6c0: 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:704:libxl_domain_unpause: Domain 47:ao 0x55bd98fb07f0: create: how=(nil) callback=(nil) poller=0x55bd98fbe760 libxl: debug: libxl_event.c:2066:libxl__ao_complete: ao 0x55bd98fb07f0: complete, rc=0 libxl: debug: libxl_domain.c:712:libxl_domain_unpause: Domain 47:ao 0x55bd98fb07f0: inprogress: poller=0x55bd98fbe760, flags=ic libxl: debug: libxl_event.c:2035:libxl__ao__destroy: ao 0x55bd98fb07f0: destroy migration target: Domain started successsfully. migration sender: Target reports successful startup. xencall:buffer: debug: total allocations:199 total releases:199 xencall:buffer: debug: current allocations:0 maximum allocations:3 xencall:buffer: debug: cache current size:3libxl: debug: xencall:buffer: debug: cache hits:175 misses:3 toobig:21 libxl_domain.c:1046:libxl_domain_destroy: Domain 46:ao 0x560a08294840: create: how=(nil) callback=(nil) poller=0x560a08299d00 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_dm.c:3565:libxl__destroy_device_model: Domain 46:Didn't find dm UID; destroying by pid libxl: debug: libxl_aoutils.c:649:libxl__kill_xs_path: Device Model signaled libxl: debug: libxl_event.c:814:libxl__ev_xswatch_register: watch w=0x560a082a3100 wpath=/local/domain/0/backend/vif/46/0/state token=3/2: register slotnum=3 libxl: debug: libxl_domain.c:1055:libxl_domain_destroy: Domain 46:ao 0x560a08294840: inprogress: poller=0x560a08299d00, flags=i libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x560a082a3100 wpath=/local/domain/0/backend/vif/46/0/state token=3/2: event epath=/local/domain/0/backend/vif/46/0/state libxl: debug: libxl_event.c:1056:devstate_callback: backend /local/domain/0/backend/vif/46/0/state wanted state 6 still waiting state 5 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x560a082a3100 wpath=/local/domain/0/backend/vif/46/0/state token=3/2: event epath=/local/domain/0/backend/vif/46/0/state libxl: debug: libxl_event.c:1056:devstate_callback: backend /local/domain/0/backend/vif/46/0/state wanted state 6 still waiting state 5 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x560a082a3100 wpath=/local/domain/0/backend/vif/46/0/state token=3/2: event epath=/local/domain/0/backend/vif/46/0/state libxl: debug: libxl_event.c:1052:devstate_callback: backend /local/domain/0/backend/vif/46/0/state wanted state 6 ok libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x560a082a3100 wpath=/local/domain/0/backend/vif/46/0/state token=3/2: deregister slotnum=3 libxl: debug: libxl_device.c:1096:device_backend_callback: Domain 46:calling device_backend_cleanup libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x560a082a3100: deregister unregistered libxl: debug: libxl_device.c:1197:device_hotplug: Domain 46:calling hotplug script: /etc/xen/scripts/vif-bridge offline libxl: debug: libxl_device.c:1198:device_hotplug: Domain 46:extra args: libxl: debug: libxl_device.c:1204:device_hotplug: Domain 46: type_if=vif libxl: debug: libxl_device.c:1206:device_hotplug: Domain 46:env: libxl: debug: libxl_device.c:1213:device_hotplug: Domain 46: script: /etc/xen/scripts/vif-bridge libxl: debug: libxl_device.c:1213:device_hotplug: Domain 46: XENBUS_TYPE: vif libxl: debug: libxl_device.c:1213:device_hotplug: Domain 46: XENBUS_PATH: backend/vif/46/0 libxl: debug: libxl_device.c:1213:device_hotplug: Domain 46: XENBUS_BASE_PATH: backend libxl: debug: libxl_device.c:1213:device_hotplug: Domain 46: netdev: libxl: debug: libxl_device.c:1213:device_hotplug: Domain 46: vif: vif46.0 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=0x560a082a3200: deregister unregistered libxl: debug: libxl_device.c:1182:device_hotplug: Domain 46:No hotplug script to execute libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x560a082a3200: deregister unregistered libxl: debug: libxl_linux.c:235:libxl__get_hotplug_script_info: Domain 46:backend_kind 3, no need to execute scripts libxl: debug: libxl_device.c:1182:device_hotplug: Domain 46:No hotplug script to execute libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x560a082a1c30: deregister unregistered libxl: debug: libxl_domain.c:1597:devices_destroy_cb: Domain 46:Forked pid 28635 for destroy of domain libxl: debug: libxl_event.c:2066:libxl__ao_complete: ao 0x560a08294840: complete, rc=0 libxl: debug: libxl_event.c:2035:libxl__ao__destroy: ao 0x560a08294840: destroy Migration successful. xencall:buffer: debug: total allocations:94 total releases:94 xencall:buffer: debug: current allocations:0 maximum allocations:2 xencall:buffer: debug: cache current size:2 xencall:buffer: debug: cache hits:73 misses:2 toobig:19 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 2021-11-23 01:01:35 Z executing ssh ... -v root@172.16.145.117 date OpenSSH_7.9p1 Debian-10+deb10u2, OpenSSL 1.1.1d 10 Sep 2019 debug1: Reading configuration data /etc/ssh/ssh_config debug1: /etc/ssh/ssh_config line 19: Applying options for * debug1: Connecting to 172.16.145.117 [172.16.145.117] port 22. debug1: fd 3 clearing O_NONBLOCK debug1: Connection established. debug1: identity file /home/dbrekau/.ssh/id_rsa type 0 debug1: identity file /home/dbrekau/.ssh/id_rsa-cert type -1 debug1: identity file /home/dbrekau/.ssh/id_dsa type -1 debug1: identity file /home/dbrekau/.ssh/id_dsa-cert type -1 debug1: identity file /home/dbrekau/.ssh/id_ecdsa type -1 debug1: identity file /home/dbrekau/.ssh/id_ecdsa-cert type -1 debug1: identity file /home/dbrekau/.ssh/id_ed25519 type -1 debug1: identity file /home/dbrekau/.ssh/id_ed25519-cert type -1 debug1: identity file /home/dbrekau/.ssh/id_xmss type -1 debug1: identity file /home/dbrekau/.ssh/id_xmss-cert type -1 debug1: Local version string SSH-2.0-OpenSSH_7.9p1 Debian-10+deb10u2 debug1: Remote protocol version 2.0, remote software version OpenSSH_7.9p1 Debian-10+deb10u2 debug1: match: OpenSSH_7.9p1 Debian-10+deb10u2 pat OpenSSH* compat 0x04000000 debug1: Authenticating to 172.16.145.117:22 as 'root' debug1: SSH2_MSG_KEXINIT sent debug1: SSH2_MSG_KEXINIT received debug1: kex: algorithm: curve25519-sha256 debug1: kex: host key algorithm: ecdsa-sha2-nistp256 debug1: kex: server->client cipher: chacha20-poly1305@openssh.com MAC: compression: none debug1: kex: client->server cipher: chacha20-poly1305@openssh.com MAC: compression: none debug1: expecting SSH2_MSG_KEX_ECDH_REPLY debug1: Server host key: ecdsa-sha2-nistp256 SHA256:tv6oJiO0vLOcpSKupL55g61VmnLX/RBoEn85KU6XYwg debug1: Host '172.16.145.117' is known and matches the ECDSA host key. debug1: Found key in tmp/t.known_hosts_166296.test-amd64-amd64-xl-qcow2:2 debug1: rekey after 134217728 blocks debug1: SSH2_MSG_NEWKEYS sent debug1: expecting SSH2_MSG_NEWKEYS debug1: SSH2_MSG_NEWKEYS received debug1: rekey after 134217728 blocks debug1: Will attempt key: /home/dbrekau/.ssh/id_rsa RSA SHA256:eA3PRMEyrs1MzR9/dj5HxvkMLyblPNeCQxQh6UcTRqg debug1: Will attempt key: /home/dbrekau/.ssh/id_dsa debug1: Will attempt key: /home/dbrekau/.ssh/id_ecdsa debug1: Will attempt key: /home/dbrekau/.ssh/id_ed25519 debug1: Will attempt key: /home/dbrekau/.ssh/id_xmss debug1: SSH2_MSG_EXT_INFO received debug1: kex_input_ext_info: server-sig-algs= debug1: SSH2_MSG_SERVICE_ACCEPT received debug1: Authentications that can continue: publickey,password debug1: Next authentication method: publickey debug1: Offering public key: /home/dbrekau/.ssh/id_rsa RSA SHA256:eA3PRMEyrs1MzR9/dj5HxvkMLyblPNeCQxQh6UcTRqg debug1: Server accepts key: /home/dbrekau/.ssh/id_rsa RSA SHA256:eA3PRMEyrs1MzR9/dj5HxvkMLyblPNeCQxQh6UcTRqg debug1: Authentication succeeded (publickey). Authenticated to 172.16.145.117 ([172.16.145.117]: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:6: key options: agent-forwarding port-forwarding pty user-rc x11-forwarding debug1: Remote: /root/.ssh/authorized_keys:6: key options: agent-forwarding port-forwarding pty user-rc x11-forwarding debug1: Sending environment. debug1: Sending env LANG = C.UTF-8 debug1: Sending command: date Tue 23 Nov 01:01:35 UTC 2021 debug1: client_input_channel_req: channel 0 rtype exit-status reply 0 debug1: channel 0: free: client-session, nchannels 1 debug1: fd 0 clearing O_NONBLOCK debug1: fd 2 clearing O_NONBLOCK Transferred: sent 3148, received 2964 bytes, in 0.1 seconds Bytes per second: sent 49549.6, received 46653.4 debug1: Exit status 0 2021-11-23 01:01:35 Z ========== rep 8 ========== 2021-11-23 01:01:35 Z executing ssh ... root@172.16.144.22 xl list 2021-11-23 01:01:36 Z guest debian.buster.guest.osstest state is b 2021-11-23 01:01:36 Z executing ssh ... root@172.16.144.22 xl -vvv migrate debian.buster.guest.osstest localhost libxl: debug: libxl_domain.c:2291:libxl_retrieve_domain_configuration: Domain 47:ao 0x560b58a5ff30: create: how=(nil) callback=(nil) poller=0x560b58a54d00 libxl: debug: libxl_domain.c:2307:libxl_retrieve_domain_configuration: Domain 47:ao 0x560b58a5ff30: inprogress: poller=0x560b58a54d00, flags=i libxl: debug: libxl_domain.c:2584:retrieve_domain_configuration_end: Domain 47:No vtpm from xenstore libxl: debug: libxl_domain.c:2584:retrieve_domain_configuration_end: Domain 47:No vusb from xenstore libxl: debug: libxl_domain.c:2584:retrieve_domain_configuration_end: Domain 47:No vusb from xenstore libxl: debug: libxl_domain.c:2584:retrieve_domain_configuration_end: Domain 47:No pci from xenstore libxl: debug: libxl_domain.c:2584:retrieve_domain_configuration_end: Domain 47:No vdispl from xenstore libxl: debug: libxl_domain.c:2584:retrieve_domain_configuration_end: Domain 47:No vsnd from xenstore libxl: debug: libxl_qmp.c:1921:libxl__ev_qmp_dispose: Domain 47: ev 0x560b58a54de0 libxl: debug: libxl_event.c:2066:libxl__ao_complete: ao 0x560b58a5ff30: complete, rc=0 libxl: debug: libxl_event.c:2035:libxl__ao__destroy: ao 0x560b58a5ff30: destroy migration target: Ready to receive domain. Saving to migration stream new xl format (info 0x3/0x0/1170) libxl: debug: libxl_domain.c:512:libxl_domain_suspend: Domain 47:ao 0x560b58a65250: create: how=(nil) callback=(nil) poller=0x560b58a54d00 libxl: debug: libxl.c:771:libxl__fd_flags_modify_save: fnctl F_GETFL flags for fd 17 are 0x1 libxl: debug: libxl.c:779:libxl__fd_flags_modify_save: fnctl F_SETFL of fd 17 to 0x1 Loading new save file (new xl fmt info 0x3/0x0/1170) Savefile contains xl domain config in JSON format Parsing config from libxl: debug: libxl_domain.c:540:libxl_domain_suspend: Domain 47:ao 0x560b58a65250: inprogress: poller=0x560b58a54d00, flags=i libxl: debug: libxl_create.c:2052:do_domain_create: ao 0x55dc34ead6c0: create: how=(nil) callback=(nil) poller=0x55dc34ead760 libxl: debug: libxl.c:771:libxl__fd_flags_modify_save: fnctl F_GETFL flags for fd 0 are 0x0 libxl: debug: libxl.c:779:libxl__fd_flags_modify_save: fnctl F_SETFL of fd 0 to 0x0 libxl: detail: libxl_create.c:654:libxl__domain_make: passthrough: disabled libxl-save-helper: debug: starting save: Success xc: detail: fd 17, dom 47, flags 1, hvm 0 xc: info: Saving domain 47, type x86 PV xc: detail: 64 bits, 4 levels xc: detail: max_mfn 0x840000 xc: detail: p2m list from 0xffffc90000000000 to 0xffffc900003fffff, root at 0x814850 xc: detail: max_pfn 0x7ffff, p2m_frames 1024 libxl: debug: libxl_device.c:380:libxl__device_disk_set_backend: Disk vdev=xvda spec.backend=unknown libxl: debug: libxl_device.c:343:disk_try_backend: Disk vdev=xvda, backend phy unsuitable due to format qcow2 libxl: debug: libxl_device.c:415:libxl__device_disk_set_backend: Disk vdev=xvda, using backend qdisk libxl: debug: libxl_create.c:1310:initiate_domain_create: Domain 48: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=4, nr_vcpus=10, free_memkb=15972 libxl: detail: libxl_dom.c:235:numa_place_domain: NUMA placement candidate with 1 nodes, 4 cpus and 15972 KB free selected libxl: debug: libxl_create.c:2090:do_domain_create: ao 0x55dc34ead6c0: inprogress: poller=0x55dc34ead760, 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 48, hvm 0, stream_type 0 xc: info: Found x86 PV domain from Xen 4.16 xc: info: Restoring domain xc: detail: 64 bits, 4 levels xc: detail: max_mfn 0x840000 xc: detail: Changed max_pfn from 0 to 0x7ffff libxl: debug: libxl_dom_suspend.c:204:domain_suspend_callback_common: Domain 47:issuing PV suspend request via XenBus control node libxl: debug: libxl_event.c:814:libxl__ev_xswatch_register: watch w=0x560b58a60f28 wpath=/local/domain/47/control/shutdown token=3/0: register slotnum=3 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x560b58a60f28 wpath=/local/domain/47/control/shutdown token=3/0: event epath=/local/domain/47/control/shutdown libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x560b58a60f28 wpath=/local/domain/47/control/shutdown token=3/0: event epath=/local/domain/47/control/shutdown libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x560b58a60f28 wpath=/local/domain/47/control/shutdown token=3/0: deregister slotnum=3 libxl: debug: libxl_dom_suspend.c:281:domain_suspend_common_pvcontrol_suspending: Domain 47:guest acknowledged suspend request libxl: debug: libxl_dom_suspend.c:300:domain_suspend_common_wait_guest: Domain 47:wait for the guest to suspend libxl: debug: libxl_event.c:814:libxl__ev_xswatch_register: watch w=0x560b58a60f40 wpath=@releaseDomain token=3/1: register slotnum=3 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x560b58a60f40 wpath=@releaseDomain token=3/1: event epath=@releaseDomain libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x560b58a60f40 wpath=@releaseDomain token=3/1: event epath=@releaseDomain libxl: debug: libxl_dom_suspend.c:358:suspend_common_wait_guest_check: Domain 47:guest has suspended libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x560b58a60f40 wpath=@releaseDomain token=3/1: deregister slotnum=3 libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x560b58a60f28: deregister unregistered libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x560b58a60f40: deregister unregistered libxl: debug: libxl_qmp.c:1921:libxl__ev_qmp_dispose: ev 0x560b58a60fb8 libxl-save-helper: debug: complete r=0: Success libxl: debug: libxl.c:798:libxl__fd_flags_restore: fnctl F_SETFL of fd 17 to 0x1 libxl: debug: libxl_event.c:2066:libxl__ao_complete: ao 0x560b58a65250: complete, rc=0 libxl: debug: libxl_event.c:2035:libxl__ao__destroy: ao 0x560b58a65250: destroy domainbuilder: detail: xc_dom_set_gnttab_entry: d48 gnt[0] -> d0 0x432eba domainbuilder: detail: xc_dom_set_gnttab_entry: d48 gnt[1] -> d0 0x432ebb xc: info: Restore successful xc: info: XenStore: mfn 0x432ebb, dom 0, evt 1 xc: info: Console: mfn 0x432eba, 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=xvda spec.backend=qdisk libxl: debug: libxl_linux.c:235:libxl__get_hotplug_script_info: Domain 48:backend_kind 3, no need to execute scripts libxl: debug: libxl_device.c:1182:device_hotplug: Domain 48:No hotplug script to execute libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55dc34eacc30: deregister unregistered libxl: debug: libxl_dm.c:180:libxl__domain_get_device_model_uid: Domain 48:dm_restrict disabled, starting QEMU as root libxl: debug: libxl_dm.c:2975:libxl__spawn_local_dm: Domain 48:Spawning device-model /usr/local/lib/xen/bin/qemu-system-i386 with arguments: libxl: debug: libxl_dm.c:2977:libxl__spawn_local_dm: Domain 48: /usr/local/lib/xen/bin/qemu-system-i386 libxl: debug: libxl_dm.c:2977:libxl__spawn_local_dm: Domain 48: -xen-domid libxl: debug: libxl_dm.c:2977:libxl__spawn_local_dm: Domain 48: 48 libxl: debug: libxl_dm.c:2977:libxl__spawn_local_dm: Domain 48: -no-shutdown libxl: debug: libxl_dm.c:2977:libxl__spawn_local_dm: Domain 48: -chardev libxl: debug: libxl_dm.c:2977:libxl__spawn_local_dm: Domain 48: socket,id=libxl-cmd,path=/var/run/xen/qmp-libxl-48,server=on,wait=off libxl: debug: libxl_dm.c:2977:libxl__spawn_local_dm: Domain 48: -mon libxl: debug: libxl_dm.c:2977:libxl__spawn_local_dm: Domain 48: chardev=libxl-cmd,mode=control libxl: debug: libxl_dm.c:2977:libxl__spawn_local_dm: Domain 48: -chardev libxl: debug: libxl_dm.c:2977:libxl__spawn_local_dm: Domain 48: socket,id=libxenstat-cmd,path=/var/run/xen/qmp-libxenstat-48,server=on,wait=off libxl: debug: libxl_dm.c:2977:libxl__spawn_local_dm: Domain 48: -mon libxl: debug: libxl_dm.c:2977:libxl__spawn_local_dm: Domain 48: chardev=libxenstat-cmd,mode=control libxl: debug: libxl_dm.c:2977:libxl__spawn_local_dm: Domain 48: -nodefaults libxl: debug: libxl_dm.c:2977:libxl__spawn_local_dm: Domain 48: -no-user-config libxl: debug: libxl_dm.c:2977:libxl__spawn_local_dm: Domain 48: -xen-attach libxl: debug: libxl_dm.c:2977:libxl__spawn_local_dm: Domain 48: -name libxl: debug: libxl_dm.c:2977:libxl__spawn_local_dm: Domain 48: debian.buster.guest.osstest--incoming libxl: debug: libxl_dm.c:2977:libxl__spawn_local_dm: Domain 48: -vnc libxl: debug: libxl_dm.c:2977:libxl__spawn_local_dm: Domain 48: none libxl: debug: libxl_dm.c:2977:libxl__spawn_local_dm: Domain 48: -display libxl: debug: libxl_dm.c:2977:libxl__spawn_local_dm: Domain 48: none libxl: debug: libxl_dm.c:2977:libxl__spawn_local_dm: Domain 48: -nographic libxl: debug: libxl_dm.c:2977:libxl__spawn_local_dm: Domain 48: -machine libxl: debug: libxl_dm.c:2977:libxl__spawn_local_dm: Domain 48: xenpv libxl: debug: libxl_dm.c:2977:libxl__spawn_local_dm: Domain 48: -m libxl: debug: libxl_dm.c:2977:libxl__spawn_local_dm: Domain 48: 2048 libxl: debug: libxl_dm.c:2979:libxl__spawn_local_dm: Domain 48:Spawning device-model /usr/local/lib/xen/bin/qemu-system-i386 with additional environment: libxl: debug: libxl_dm.c:2981:libxl__spawn_local_dm: Domain 48: XEN_QEMU_CONSOLE_LIMIT=1048576 libxl: debug: libxl_event.c:814:libxl__ev_xswatch_register: watch w=0x55dc34ea6a28 wpath=/local/domain/0/device-model/48/state token=3/0: register slotnum=3 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x55dc34ea6a28 wpath=/local/domain/0/device-model/48/state token=3/0: event epath=/local/domain/0/device-model/48/state libxl: debug: libxl_exec.c:407:spawn_watch_event: domain 48 device model: spawn watch p=(null) libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x55dc34ea6a28 wpath=/local/domain/0/device-model/48/state token=3/0: event epath=/local/domain/0/device-model/48/state libxl: debug: libxl_exec.c:407:spawn_watch_event: domain 48 device model: spawn watch p=running libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x55dc34ea6a28 wpath=/local/domain/0/device-model/48/state token=3/0: deregister slotnum=3 libxl: debug: libxl_exec.c:129:libxl_report_child_exitstatus: domain 48 device model (dying as expected) [28666] died due to fatal signal Killed libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55dc34ea6a28: deregister unregistered libxl: debug: libxl_qmp.c:1885:libxl__ev_qmp_send: Domain 48: ev 0x55dc34ea6a40, cmd 'query-chardev' libxl: debug: libxl_qmp.c:1325:qmp_ev_lock_aquired: Domain 48:Connecting to /var/run/xen/qmp-libxl-48 libxl: debug: libxl_qmp.c:1703:qmp_ev_handle_message: Domain 48:QEMU version: 6.1.0 libxl: debug: libxl_qmp.c:1921:libxl__ev_qmp_dispose: Domain 48: ev 0x55dc34ea6a40 libxl: debug: libxl_event.c:814:libxl__ev_xswatch_register: watch w=0x55dc34eb64e0 wpath=/local/domain/0/backend/vif/48/0/state token=3/1: register slotnum=3 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x55dc34eb64e0 wpath=/local/domain/0/backend/vif/48/0/state token=3/1: event epath=/local/domain/0/backend/vif/48/0/state libxl: debug: libxl_event.c:1056:devstate_callback: backend /local/domain/0/backend/vif/48/0/state wanted state 2 still waiting state 1 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x55dc34eb64e0 wpath=/local/domain/0/backend/vif/48/0/state token=3/1: event epath=/local/domain/0/backend/vif/48/0/state libxl: debug: libxl_event.c:1052:devstate_callback: backend /local/domain/0/backend/vif/48/0/state wanted state 2 ok libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x55dc34eb64e0 wpath=/local/domain/0/backend/vif/48/0/state token=3/1: deregister slotnum=3 libxl: debug: libxl_device.c:1096:device_backend_callback: Domain 48:calling device_backend_cleanup libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55dc34eb64e0: deregister unregistered libxl: debug: libxl_device.c:1197:device_hotplug: Domain 48:calling hotplug script: /etc/xen/scripts/vif-bridge online libxl: debug: libxl_device.c:1198:device_hotplug: Domain 48:extra args: libxl: debug: libxl_device.c:1204:device_hotplug: Domain 48: type_if=vif libxl: debug: libxl_device.c:1206:device_hotplug: Domain 48:env: libxl: debug: libxl_device.c:1213:device_hotplug: Domain 48: script: /etc/xen/scripts/vif-bridge libxl: debug: libxl_device.c:1213:device_hotplug: Domain 48: XENBUS_TYPE: vif libxl: debug: libxl_device.c:1213:device_hotplug: Domain 48: XENBUS_PATH: backend/vif/48/0 libxl: debug: libxl_device.c:1213:device_hotplug: Domain 48: XENBUS_BASE_PATH: backend libxl: debug: libxl_device.c:1213:device_hotplug: Domain 48: netdev: libxl: debug: libxl_device.c:1213:device_hotplug: Domain 48: vif: vif48.0 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=0x55dc34eb65e0: deregister unregistered libxl: debug: libxl_device.c:1182:device_hotplug: Domain 48:No hotplug script to execute libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55dc34eb65e0: deregister unregistered libxl: debug: libxl_event.c:814:libxl__ev_xswatch_register: watch w=0x55dc34ea80f8 wpath=/local/domain/48/console/tty token=3/2: register slotnum=3 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x55dc34ea80f8 wpath=/local/domain/48/console/tty token=3/2: event epath=/local/domain/48/console/tty libxl: debug: libxl_event.c:2402:libxl__ao_progress_report: ao 0x55dc34ead6c0: progress report: ignored libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x55dc34ea80f8 wpath=/local/domain/48/console/tty token=3/2: deregister slotnum=3 libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55dc34ea80f8: deregister unregistered libxl: debug: libxl.c:798:libxl__fd_flags_restore: fnctl F_SETFL of fd 0 to 0x0 libxl: debug: libxl_event.c:2066:libxl__ao_complete: ao 0x55dc34ead6c0: complete, rc=0 libxl: debug: libxl_event.c:2035:libxl__ao__destroy: ao 0x55dc34ead6c0: 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:704:libxl_domain_unpause: Domain 48:ao 0x55dc34e9f7f0: create: how=(nil) callback=(nil) poller=0x55dc34ead760 libxl: debug: libxl_event.c:2066:libxl__ao_complete: ao 0x55dc34e9f7f0: complete, rc=0 libxl: debug: libxl_domain.c:712:libxl_domain_unpause: Domain 48:ao 0x55dc34e9f7f0: inprogress: poller=0x55dc34ead760, flags=ic libxl: debug: libxl_event.c:2035:libxl__ao__destroy: ao 0x55dc34e9f7f0: destroy migration target: Domain started successsfully. xencall:buffer: debug: total allocations:199 total releases:199 xencall:buffer: debug: migration sender: Target reports successful startup. libxl: debug: libxl_domain.c:1046:libxl_domain_destroy: Domain 47:ao 0x560b58a4f840: create: how=(nil) callback=(nil) poller=0x560b58a54d00 current allocations:0 maximum allocations:3 xencall:buffer: debug: cache current size:3 xencall:buffer: debug: cache hits:175 misses:3 toobig:21 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_dm.c:3565:libxl__destroy_device_model: Domain 47:Didn't find dm UID; destroying by pid libxl: debug: libxl_aoutils.c:649:libxl__kill_xs_path: Device Model signaled libxl: debug: libxl_event.c:814:libxl__ev_xswatch_register: watch w=0x560b58a5e100 wpath=/local/domain/0/backend/vif/47/0/state token=3/2: register slotnum=3 libxl: debug: libxl_domain.c:1055:libxl_domain_destroy: Domain 47:ao 0x560b58a4f840: inprogress: poller=0x560b58a54d00, flags=i libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x560b58a5e100 wpath=/local/domain/0/backend/vif/47/0/state token=3/2: event epath=/local/domain/0/backend/vif/47/0/state libxl: debug: libxl_event.c:1056:devstate_callback: backend /local/domain/0/backend/vif/47/0/state wanted state 6 still waiting state 5 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x560b58a5e100 wpath=/local/domain/0/backend/vif/47/0/state token=3/2: event epath=/local/domain/0/backend/vif/47/0/state libxl: debug: libxl_event.c:1056:devstate_callback: backend /local/domain/0/backend/vif/47/0/state wanted state 6 still waiting state 5 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x560b58a5e100 wpath=/local/domain/0/backend/vif/47/0/state token=3/2: event epath=/local/domain/0/backend/vif/47/0/state libxl: debug: libxl_event.c:1052:devstate_callback: backend /local/domain/0/backend/vif/47/0/state wanted state 6 ok libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x560b58a5e100 wpath=/local/domain/0/backend/vif/47/0/state token=3/2: deregister slotnum=3 libxl: debug: libxl_device.c:1096:device_backend_callback: Domain 47:calling device_backend_cleanup libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x560b58a5e100: deregister unregistered libxl: debug: libxl_device.c:1197:device_hotplug: Domain 47:calling hotplug script: /etc/xen/scripts/vif-bridge offline libxl: debug: libxl_device.c:1198:device_hotplug: Domain 47:extra args: libxl: debug: libxl_device.c:1204:device_hotplug: Domain 47: type_if=vif libxl: debug: libxl_device.c:1206:device_hotplug: Domain 47:env: libxl: debug: libxl_device.c:1213:device_hotplug: Domain 47: script: /etc/xen/scripts/vif-bridge libxl: debug: libxl_device.c:1213:device_hotplug: Domain 47: XENBUS_TYPE: vif libxl: debug: libxl_device.c:1213:device_hotplug: Domain 47: XENBUS_PATH: backend/vif/47/0 libxl: debug: libxl_device.c:1213:device_hotplug: Domain 47: XENBUS_BASE_PATH: backend libxl: debug: libxl_device.c:1213:device_hotplug: Domain 47: netdev: libxl: debug: libxl_device.c:1213:device_hotplug: Domain 47: vif: vif47.0 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=0x560b58a5e200: deregister unregistered libxl: debug: libxl_device.c:1182:device_hotplug: Domain 47:No hotplug script to execute libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x560b58a5e200: deregister unregistered libxl: debug: libxl_linux.c:235:libxl__get_hotplug_script_info: Domain 47:backend_kind 3, no need to execute scripts libxl: debug: libxl_device.c:1182:device_hotplug: Domain 47:No hotplug script to execute libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x560b58a5cc30: deregister unregistered libxl: debug: libxl_domain.c:1597:devices_destroy_cb: Domain 47:Forked pid 28787 for destroy of domain libxl: debug: libxl_event.c:2066:libxl__ao_complete: ao 0x560b58a4f840: complete, rc=0 libxl: debug: libxl_event.c:2035:libxl__ao__destroy: ao 0x560b58a4f840: destroy Migration successful. xencall:buffer: debug: total allocations:94 total releases:94 xencall:buffer: debug: current allocations:0 maximum allocations:2 xencall:buffer: debug: cache current size:2 xencall:buffer: debug: cache hits:73 misses:2 toobig:19 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 2021-11-23 01:01:56 Z executing ssh ... -v root@172.16.145.117 date OpenSSH_7.9p1 Debian-10+deb10u2, OpenSSL 1.1.1d 10 Sep 2019 debug1: Reading configuration data /etc/ssh/ssh_config debug1: /etc/ssh/ssh_config line 19: Applying options for * debug1: Connecting to 172.16.145.117 [172.16.145.117] port 22. debug1: fd 3 clearing O_NONBLOCK debug1: Connection established. debug1: identity file /home/dbrekau/.ssh/id_rsa type 0 debug1: identity file /home/dbrekau/.ssh/id_rsa-cert type -1 debug1: identity file /home/dbrekau/.ssh/id_dsa type -1 debug1: identity file /home/dbrekau/.ssh/id_dsa-cert type -1 debug1: identity file /home/dbrekau/.ssh/id_ecdsa type -1 debug1: identity file /home/dbrekau/.ssh/id_ecdsa-cert type -1 debug1: identity file /home/dbrekau/.ssh/id_ed25519 type -1 debug1: identity file /home/dbrekau/.ssh/id_ed25519-cert type -1 debug1: identity file /home/dbrekau/.ssh/id_xmss type -1 debug1: identity file /home/dbrekau/.ssh/id_xmss-cert type -1 debug1: Local version string SSH-2.0-OpenSSH_7.9p1 Debian-10+deb10u2 debug1: Remote protocol version 2.0, remote software version OpenSSH_7.9p1 Debian-10+deb10u2 debug1: match: OpenSSH_7.9p1 Debian-10+deb10u2 pat OpenSSH* compat 0x04000000 debug1: Authenticating to 172.16.145.117:22 as 'root' debug1: SSH2_MSG_KEXINIT sent debug1: SSH2_MSG_KEXINIT received debug1: kex: algorithm: curve25519-sha256 debug1: kex: host key algorithm: ecdsa-sha2-nistp256 debug1: kex: server->client cipher: chacha20-poly1305@openssh.com MAC: compression: none debug1: kex: client->server cipher: chacha20-poly1305@openssh.com MAC: compression: none debug1: expecting SSH2_MSG_KEX_ECDH_REPLY debug1: Server host key: ecdsa-sha2-nistp256 SHA256:tv6oJiO0vLOcpSKupL55g61VmnLX/RBoEn85KU6XYwg debug1: Host '172.16.145.117' is known and matches the ECDSA host key. debug1: Found key in tmp/t.known_hosts_166296.test-amd64-amd64-xl-qcow2:2 debug1: rekey after 134217728 blocks debug1: SSH2_MSG_NEWKEYS sent debug1: expecting SSH2_MSG_NEWKEYS debug1: SSH2_MSG_NEWKEYS received debug1: rekey after 134217728 blocks debug1: Will attempt key: /home/dbrekau/.ssh/id_rsa RSA SHA256:eA3PRMEyrs1MzR9/dj5HxvkMLyblPNeCQxQh6UcTRqg debug1: Will attempt key: /home/dbrekau/.ssh/id_dsa debug1: Will attempt key: /home/dbrekau/.ssh/id_ecdsa debug1: Will attempt key: /home/dbrekau/.ssh/id_ed25519 debug1: Will attempt key: /home/dbrekau/.ssh/id_xmss debug1: SSH2_MSG_EXT_INFO received debug1: kex_input_ext_info: server-sig-algs= debug1: SSH2_MSG_SERVICE_ACCEPT received debug1: Authentications that can continue: publickey,password debug1: Next authentication method: publickey debug1: Offering public key: /home/dbrekau/.ssh/id_rsa RSA SHA256:eA3PRMEyrs1MzR9/dj5HxvkMLyblPNeCQxQh6UcTRqg debug1: Server accepts key: /home/dbrekau/.ssh/id_rsa RSA SHA256:eA3PRMEyrs1MzR9/dj5HxvkMLyblPNeCQxQh6UcTRqg debug1: Authentication succeeded (publickey). Authenticated to 172.16.145.117 ([172.16.145.117]: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:6: key options: agent-forwarding port-forwarding pty user-rc x11-forwarding debug1: Remote: /root/.ssh/authorized_keys:6: key options: agent-forwarding port-forwarding pty user-rc x11-forwarding debug1: Sending environment. debug1: Sending env LANG = C.UTF-8 debug1: Sending command: date Tue 23 Nov 01:01:56 UTC 2021 debug1: client_input_channel_req: channel 0 rtype exit-status reply 0 debug1: channel 0: free: client-session, nchannels 1 debug1: fd 0 clearing O_NONBLOCK debug1: fd 2 clearing O_NONBLOCK Transferred: sent 3148, received 2964 bytes, in 0.1 seconds Bytes per second: sent 46771.0, received 44037.2 debug1: Exit status 0 2021-11-23 01:01:56 Z ========== rep 9 ========== 2021-11-23 01:01:56 Z executing ssh ... root@172.16.144.22 xl list 2021-11-23 01:01:57 Z guest debian.buster.guest.osstest state is b 2021-11-23 01:01:57 Z executing ssh ... root@172.16.144.22 xl -vvv migrate debian.buster.guest.osstest localhost libxl: debug: libxl_domain.c:2291:libxl_retrieve_domain_configuration: Domain 48:ao 0x5608401a9f30: create: how=(nil) callback=(nil) poller=0x56084019ed00 libxl: debug: libxl_domain.c:2307:libxl_retrieve_domain_configuration: Domain 48:ao 0x5608401a9f30: inprogress: poller=0x56084019ed00, flags=i libxl: debug: libxl_domain.c:2584:retrieve_domain_configuration_end: Domain 48:No vtpm from xenstore libxl: debug: libxl_domain.c:2584:retrieve_domain_configuration_end: Domain 48:No vusb from xenstore libxl: debug: libxl_domain.c:2584:retrieve_domain_configuration_end: Domain 48:No vusb from xenstore libxl: debug: libxl_domain.c:2584:retrieve_domain_configuration_end: Domain 48:No pci from xenstore libxl: debug: libxl_domain.c:2584:retrieve_domain_configuration_end: Domain 48:No vdispl from xenstore libxl: debug: libxl_domain.c:2584:retrieve_domain_configuration_end: Domain 48:No vsnd from xenstore libxl: debug: libxl_qmp.c:1921:libxl__ev_qmp_dispose: Domain 48: ev 0x56084019ede0 libxl: debug: libxl_event.c:2066:libxl__ao_complete: ao 0x5608401a9f30: complete, rc=0 libxl: debug: libxl_event.c:2035:libxl__ao__destroy: ao 0x5608401a9f30: destroy migration target: Ready to receive domain. Saving to migration stream new xl format (info 0x3/0x0/1170) libxl: debug: libxl_domain.c:512:libxl_domain_suspend: Domain 48:ao 0x5608401af250: create: how=(nil) callback=(nil) poller=0x56084019ed00 libxl: debug: libxl.c:771:libxl__fd_flags_modify_save: fnctl F_GETFL flags for fd 17 are 0x1 libxl: debug: libxl.c:779:libxl__fd_flags_modify_save: fnctl F_SETFL of fd 17 to 0x1 Loading new save file (new xl fmt info 0x3/0x0/1170) Savefile contains xl domain config in JSON format Parsing config from libxl: debug: libxl_create.c:2052:do_domain_create: ao 0x55c69b5336c0: create: how=(nil) callback=(nil) poller=0x55c69b533760 libxl: debug: libxl_domain.c:540:libxl_domain_suspend: Domain 48:ao 0x5608401af250: inprogress: poller=0x56084019ed00, flags=i libxl: debug: libxl.c:771:libxl__fd_flags_modify_save: fnctl F_GETFL flags for fd 0 are 0x0 libxl: debug: libxl.c:779:libxl__fd_flags_modify_save: fnctl F_SETFL of fd 0 to 0x0 libxl: detail: libxl_create.c:654:libxl__domain_make: passthrough: disabled libxl-save-helper: debug: starting save: Success xc: detail: fd 17, dom 48, flags 1, hvm 0 xc: info: Saving domain 48, type x86 PV xc: detail: 64 bits, 4 levels xc: detail: max_mfn 0x840000 xc: detail: p2m list from 0xffffc90000000000 to 0xffffc900003fffff, root at 0x41eee3 xc: detail: max_pfn 0x7ffff, p2m_frames 1024 libxl: debug: libxl_device.c:380:libxl__device_disk_set_backend: Disk vdev=xvda spec.backend=unknown libxl: debug: libxl_device.c:343:disk_try_backend: Disk vdev=xvda, backend phy unsuitable due to format qcow2 libxl: debug: libxl_device.c:415:libxl__device_disk_set_backend: Disk vdev=xvda, using backend qdisk libxl: debug: libxl_create.c:1310:initiate_domain_create: Domain 49: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=4, nr_vcpus=12, free_memkb=13915 libxl: debug: libxl_numa.c:502:libxl__get_numa_candidate: New best NUMA placement candidate found: nr_nodes=1, nr_cpus=4, nr_vcpus=10, free_memkb=15916 libxl: detail: libxl_dom.c:235:numa_place_domain: NUMA placement candidate with 1 nodes, 4 cpus and 15916 KB free selected libxl: debug: libxl_create.c:2090:do_domain_create: ao 0x55c69b5336c0: inprogress: poller=0x55c69b533760, 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 49, hvm 0, stream_type 0 xc: info: Found x86 PV domain from Xen 4.16 xc: info: Restoring domain xc: detail: 64 bits, 4 levels xc: detail: max_mfn 0x840000 xc: detail: Changed max_pfn from 0 to 0x7ffff libxl: debug: libxl_dom_suspend.c:204:domain_suspend_callback_common: Domain 48:issuing PV suspend request via XenBus control node libxl: debug: libxl_event.c:814:libxl__ev_xswatch_register: watch w=0x5608401aaf28 wpath=/local/domain/48/control/shutdown token=3/0: register slotnum=3 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x5608401aaf28 wpath=/local/domain/48/control/shutdown token=3/0: event epath=/local/domain/48/control/shutdown libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x5608401aaf28 wpath=/local/domain/48/control/shutdown token=3/0: event epath=/local/domain/48/control/shutdown libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x5608401aaf28 wpath=/local/domain/48/control/shutdown token=3/0: deregister slotnum=3 libxl: debug: libxl_dom_suspend.c:281:domain_suspend_common_pvcontrol_suspending: Domain 48:guest acknowledged suspend request libxl: debug: libxl_dom_suspend.c:300:domain_suspend_common_wait_guest: Domain 48:wait for the guest to suspend libxl: debug: libxl_event.c:814:libxl__ev_xswatch_register: watch w=0x5608401aaf40 wpath=@releaseDomain token=3/1: register slotnum=3 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x5608401aaf40 wpath=@releaseDomain token=3/1: event epath=@releaseDomain libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x5608401aaf40 wpath=@releaseDomain token=3/1: event epath=@releaseDomain libxl: debug: libxl_dom_suspend.c:358:suspend_common_wait_guest_check: Domain 48:guest has suspended libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x5608401aaf40 wpath=@releaseDomain token=3/1: deregister slotnum=3 libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x5608401aaf28: deregister unregistered libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x5608401aaf40: deregister unregistered libxl: debug: libxl_qmp.c:1921:libxl__ev_qmp_dispose: ev 0x5608401aafb8 libxl-save-helper: debug: complete r=0: Success libxl: debug: libxl.c:798:libxl__fd_flags_restore: fnctl F_SETFL of fd 17 to 0x1 libxl: debug: libxl_event.c:2066:libxl__ao_complete: ao 0x5608401af250: complete, rc=0 libxl: debug: libxl_event.c:2035:libxl__ao__destroy: ao 0x5608401af250: destroy domainbuilder: detail: xc_dom_set_gnttab_entry: d49 gnt[0] -> d0 0x80682b domainbuilder: detail: xc_dom_set_gnttab_entry: d49 gnt[1] -> d0 0x80682c xc: info: Restore successful xc: info: XenStore: mfn 0x80682c, dom 0, evt 1 xc: info: Console: mfn 0x80682b, 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=xvda spec.backend=qdisk libxl: debug: libxl_linux.c:235:libxl__get_hotplug_script_info: Domain 49:backend_kind 3, no need to execute scripts libxl: debug: libxl_device.c:1182:device_hotplug: Domain 49:No hotplug script to execute libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55c69b532c30: deregister unregistered libxl: debug: libxl_dm.c:180:libxl__domain_get_device_model_uid: Domain 49:dm_restrict disabled, starting QEMU as root libxl: debug: libxl_dm.c:2975:libxl__spawn_local_dm: Domain 49:Spawning device-model /usr/local/lib/xen/bin/qemu-system-i386 with arguments: libxl: debug: libxl_dm.c:2977:libxl__spawn_local_dm: Domain 49: /usr/local/lib/xen/bin/qemu-system-i386 libxl: debug: libxl_dm.c:2977:libxl__spawn_local_dm: Domain 49: -xen-domid libxl: debug: libxl_dm.c:2977:libxl__spawn_local_dm: Domain 49: 49 libxl: debug: libxl_dm.c:2977:libxl__spawn_local_dm: Domain 49: -no-shutdown libxl: debug: libxl_dm.c:2977:libxl__spawn_local_dm: Domain 49: -chardev libxl: debug: libxl_dm.c:2977:libxl__spawn_local_dm: Domain 49: socket,id=libxl-cmd,path=/var/run/xen/qmp-libxl-49,server=on,wait=off libxl: debug: libxl_dm.c:2977:libxl__spawn_local_dm: Domain 49: -mon libxl: debug: libxl_dm.c:2977:libxl__spawn_local_dm: Domain 49: chardev=libxl-cmd,mode=control libxl: debug: libxl_dm.c:2977:libxl__spawn_local_dm: Domain 49: -chardev libxl: debug: libxl_dm.c:2977:libxl__spawn_local_dm: Domain 49: socket,id=libxenstat-cmd,path=/var/run/xen/qmp-libxenstat-49,server=on,wait=off libxl: debug: libxl_dm.c:2977:libxl__spawn_local_dm: Domain 49: -mon libxl: debug: libxl_dm.c:2977:libxl__spawn_local_dm: Domain 49: chardev=libxenstat-cmd,mode=control libxl: debug: libxl_dm.c:2977:libxl__spawn_local_dm: Domain 49: -nodefaults libxl: debug: libxl_dm.c:2977:libxl__spawn_local_dm: Domain 49: -no-user-config libxl: debug: libxl_dm.c:2977:libxl__spawn_local_dm: Domain 49: -xen-attach libxl: debug: libxl_dm.c:2977:libxl__spawn_local_dm: Domain 49: -name libxl: debug: libxl_dm.c:2977:libxl__spawn_local_dm: Domain 49: debian.buster.guest.osstest--incoming libxl: debug: libxl_dm.c:2977:libxl__spawn_local_dm: Domain 49: -vnc libxl: debug: libxl_dm.c:2977:libxl__spawn_local_dm: Domain 49: none libxl: debug: libxl_dm.c:2977:libxl__spawn_local_dm: Domain 49: -display libxl: debug: libxl_dm.c:2977:libxl__spawn_local_dm: Domain 49: none libxl: debug: libxl_dm.c:2977:libxl__spawn_local_dm: Domain 49: -nographic libxl: debug: libxl_dm.c:2977:libxl__spawn_local_dm: Domain 49: -machine libxl: debug: libxl_dm.c:2977:libxl__spawn_local_dm: Domain 49: xenpv libxl: debug: libxl_dm.c:2977:libxl__spawn_local_dm: Domain 49: -m libxl: debug: libxl_dm.c:2977:libxl__spawn_local_dm: Domain 49: 2048 libxl: debug: libxl_dm.c:2979:libxl__spawn_local_dm: Domain 49:Spawning device-model /usr/local/lib/xen/bin/qemu-system-i386 with additional environment: libxl: debug: libxl_dm.c:2981:libxl__spawn_local_dm: Domain 49: XEN_QEMU_CONSOLE_LIMIT=1048576 libxl: debug: libxl_event.c:814:libxl__ev_xswatch_register: watch w=0x55c69b52ca28 wpath=/local/domain/0/device-model/49/state token=3/0: register slotnum=3 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x55c69b52ca28 wpath=/local/domain/0/device-model/49/state token=3/0: event epath=/local/domain/0/device-model/49/state libxl: debug: libxl_exec.c:407:spawn_watch_event: domain 49 device model: spawn watch p=(null) libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x55c69b52ca28 wpath=/local/domain/0/device-model/49/state token=3/0: event epath=/local/domain/0/device-model/49/state libxl: debug: libxl_exec.c:407:spawn_watch_event: domain 49 device model: spawn watch p=running libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x55c69b52ca28 wpath=/local/domain/0/device-model/49/state token=3/0: deregister slotnum=3 libxl: debug: libxl_exec.c:129:libxl_report_child_exitstatus: domain 49 device model (dying as expected) [28820] died due to fatal signal Killed libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55c69b52ca28: deregister unregistered libxl: debug: libxl_qmp.c:1885:libxl__ev_qmp_send: Domain 49: ev 0x55c69b52ca40, cmd 'query-chardev' libxl: debug: libxl_qmp.c:1325:qmp_ev_lock_aquired: Domain 49:Connecting to /var/run/xen/qmp-libxl-49 libxl: debug: libxl_qmp.c:1703:qmp_ev_handle_message: Domain 49:QEMU version: 6.1.0 libxl: debug: libxl_qmp.c:1921:libxl__ev_qmp_dispose: Domain 49: ev 0x55c69b52ca40 libxl: debug: libxl_event.c:814:libxl__ev_xswatch_register: watch w=0x55c69b53c4e0 wpath=/local/domain/0/backend/vif/49/0/state token=3/1: register slotnum=3 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x55c69b53c4e0 wpath=/local/domain/0/backend/vif/49/0/state token=3/1: event epath=/local/domain/0/backend/vif/49/0/state libxl: debug: libxl_event.c:1056:devstate_callback: backend /local/domain/0/backend/vif/49/0/state wanted state 2 still waiting state 1 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x55c69b53c4e0 wpath=/local/domain/0/backend/vif/49/0/state token=3/1: event epath=/local/domain/0/backend/vif/49/0/state libxl: debug: libxl_event.c:1052:devstate_callback: backend /local/domain/0/backend/vif/49/0/state wanted state 2 ok libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x55c69b53c4e0 wpath=/local/domain/0/backend/vif/49/0/state token=3/1: deregister slotnum=3 libxl: debug: libxl_device.c:1096:device_backend_callback: Domain 49:calling device_backend_cleanup libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55c69b53c4e0: deregister unregistered libxl: debug: libxl_device.c:1197:device_hotplug: Domain 49:calling hotplug script: /etc/xen/scripts/vif-bridge online libxl: debug: libxl_device.c:1198:device_hotplug: Domain 49:extra args: libxl: debug: libxl_device.c:1204:device_hotplug: Domain 49: type_if=vif libxl: debug: libxl_device.c:1206:device_hotplug: Domain 49:env: libxl: debug: libxl_device.c:1213:device_hotplug: Domain 49: script: /etc/xen/scripts/vif-bridge libxl: debug: libxl_device.c:1213:device_hotplug: Domain 49: XENBUS_TYPE: vif libxl: debug: libxl_device.c:1213:device_hotplug: Domain 49: XENBUS_PATH: backend/vif/49/0 libxl: debug: libxl_device.c:1213:device_hotplug: Domain 49: XENBUS_BASE_PATH: backend libxl: debug: libxl_device.c:1213:device_hotplug: Domain 49: netdev: libxl: debug: libxl_device.c:1213:device_hotplug: Domain 49: vif: vif49.0 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=0x55c69b53c5e0: deregister unregistered libxl: debug: libxl_device.c:1182:device_hotplug: Domain 49:No hotplug script to execute libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55c69b53c5e0: deregister unregistered libxl: debug: libxl_event.c:814:libxl__ev_xswatch_register: watch w=0x55c69b52e0f8 wpath=/local/domain/49/console/tty token=3/2: register slotnum=3 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x55c69b52e0f8 wpath=/local/domain/49/console/tty token=3/2: event epath=/local/domain/49/console/tty libxl: debug: libxl_event.c:2402:libxl__ao_progress_report: ao 0x55c69b5336c0: progress report: ignored libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x55c69b52e0f8 wpath=/local/domain/49/console/tty token=3/2: deregister slotnum=3 libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55c69b52e0f8: deregister unregistered libxl: debug: libxl.c:798:libxl__fd_flags_restore: fnctl F_SETFL of fd 0 to 0x0 libxl: debug: libxl_event.c:2066:libxl__ao_complete: ao 0x55c69b5336c0: complete, rc=0 libxl: debug: libxl_event.c:2035:libxl__ao__destroy: ao 0x55c69b5336c0: 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:704:libxl_domain_unpause: Domain 49:ao 0x55c69b5257f0: create: how=(nil) callback=(nil) poller=0x55c69b533760 libxl: debug: libxl_event.c:2066:libxl__ao_complete: ao 0x55c69b5257f0: complete, rc=0 libxl: debug: libxl_domain.c:712:libxl_domain_unpause: Domain 49:ao 0x55c69b5257f0: inprogress: poller=0x55c69b533760, flags=ic libxl: debug: libxl_event.c:2035:libxl__ao__destroy: ao 0x55c69b5257f0: destroy migration target: Domain started successsfully. xencall:buffer: debug: total allocations:199 total releases:199 xencall:buffer: debug: current allocations:0 maximum allocations:3 xencall:buffer: debug: cache current size:3migration sender: Target reports successful startup. xencall:buffer: debug: cache hits:175 misses:3 toobig:21 libxl: debug: libxl_domain.c:1046:libxl_domain_destroy: Domain 48:ao 0x560840199840: create: how=(nil) callback=(nil) poller=0x56084019ed00 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_dm.c:3565:libxl__destroy_device_model: Domain 48:Didn't find dm UID; destroying by pid libxl: debug: libxl_aoutils.c:649:libxl__kill_xs_path: Device Model signaled libxl: debug: libxl_event.c:814:libxl__ev_xswatch_register: watch w=0x5608401a8100 wpath=/local/domain/0/backend/vif/48/0/state token=3/2: register slotnum=3 libxl: debug: libxl_domain.c:1055:libxl_domain_destroy: Domain 48:ao 0x560840199840: inprogress: poller=0x56084019ed00, flags=i libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x5608401a8100 wpath=/local/domain/0/backend/vif/48/0/state token=3/2: event epath=/local/domain/0/backend/vif/48/0/state libxl: debug: libxl_event.c:1056:devstate_callback: backend /local/domain/0/backend/vif/48/0/state wanted state 6 still waiting state 5 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x5608401a8100 wpath=/local/domain/0/backend/vif/48/0/state token=3/2: event epath=/local/domain/0/backend/vif/48/0/state libxl: debug: libxl_event.c:1056:devstate_callback: backend /local/domain/0/backend/vif/48/0/state wanted state 6 still waiting state 5 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x5608401a8100 wpath=/local/domain/0/backend/vif/48/0/state token=3/2: event epath=/local/domain/0/backend/vif/48/0/state libxl: debug: libxl_event.c:1052:devstate_callback: backend /local/domain/0/backend/vif/48/0/state wanted state 6 ok libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x5608401a8100 wpath=/local/domain/0/backend/vif/48/0/state token=3/2: deregister slotnum=3 libxl: debug: libxl_device.c:1096:device_backend_callback: Domain 48:calling device_backend_cleanup libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x5608401a8100: deregister unregistered libxl: debug: libxl_device.c:1197:device_hotplug: Domain 48:calling hotplug script: /etc/xen/scripts/vif-bridge offline libxl: debug: libxl_device.c:1198:device_hotplug: Domain 48:extra args: libxl: debug: libxl_device.c:1204:device_hotplug: Domain 48: type_if=vif libxl: debug: libxl_device.c:1206:device_hotplug: Domain 48:env: libxl: debug: libxl_device.c:1213:device_hotplug: Domain 48: script: /etc/xen/scripts/vif-bridge libxl: debug: libxl_device.c:1213:device_hotplug: Domain 48: XENBUS_TYPE: vif libxl: debug: libxl_device.c:1213:device_hotplug: Domain 48: XENBUS_PATH: backend/vif/48/0 libxl: debug: libxl_device.c:1213:device_hotplug: Domain 48: XENBUS_BASE_PATH: backend libxl: debug: libxl_device.c:1213:device_hotplug: Domain 48: netdev: libxl: debug: libxl_device.c:1213:device_hotplug: Domain 48: vif: vif48.0 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=0x5608401a8200: deregister unregistered libxl: debug: libxl_device.c:1182:device_hotplug: Domain 48:No hotplug script to execute libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x5608401a8200: deregister unregistered libxl: debug: libxl_linux.c:235:libxl__get_hotplug_script_info: Domain 48:backend_kind 3, no need to execute scripts libxl: debug: libxl_device.c:1182:device_hotplug: Domain 48:No hotplug script to execute libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x5608401a6c30: deregister unregistered libxl: debug: libxl_domain.c:1597:devices_destroy_cb: Domain 48:Forked pid 28941 for destroy of domain libxl: debug: libxl_event.c:2066:libxl__ao_complete: ao 0x560840199840: complete, rc=0 libxl: debug: libxl_event.c:2035:libxl__ao__destroy: ao 0x560840199840: destroy Migration successful. xencall:buffer: debug: total allocations:94 total releases:94 xencall:buffer: debug: current allocations:0 maximum allocations:2 xencall:buffer: debug: cache current size:2 xencall:buffer: debug: cache hits:73 misses:2 toobig:19 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 2021-11-23 01:02:17 Z executing ssh ... -v root@172.16.145.117 date OpenSSH_7.9p1 Debian-10+deb10u2, OpenSSL 1.1.1d 10 Sep 2019 debug1: Reading configuration data /etc/ssh/ssh_config debug1: /etc/ssh/ssh_config line 19: Applying options for * debug1: Connecting to 172.16.145.117 [172.16.145.117] port 22. debug1: fd 3 clearing O_NONBLOCK debug1: Connection established. debug1: identity file /home/dbrekau/.ssh/id_rsa type 0 debug1: identity file /home/dbrekau/.ssh/id_rsa-cert type -1 debug1: identity file /home/dbrekau/.ssh/id_dsa type -1 debug1: identity file /home/dbrekau/.ssh/id_dsa-cert type -1 debug1: identity file /home/dbrekau/.ssh/id_ecdsa type -1 debug1: identity file /home/dbrekau/.ssh/id_ecdsa-cert type -1 debug1: identity file /home/dbrekau/.ssh/id_ed25519 type -1 debug1: identity file /home/dbrekau/.ssh/id_ed25519-cert type -1 debug1: identity file /home/dbrekau/.ssh/id_xmss type -1 debug1: identity file /home/dbrekau/.ssh/id_xmss-cert type -1 debug1: Local version string SSH-2.0-OpenSSH_7.9p1 Debian-10+deb10u2 debug1: Remote protocol version 2.0, remote software version OpenSSH_7.9p1 Debian-10+deb10u2 debug1: match: OpenSSH_7.9p1 Debian-10+deb10u2 pat OpenSSH* compat 0x04000000 debug1: Authenticating to 172.16.145.117:22 as 'root' debug1: SSH2_MSG_KEXINIT sent debug1: SSH2_MSG_KEXINIT received debug1: kex: algorithm: curve25519-sha256 debug1: kex: host key algorithm: ecdsa-sha2-nistp256 debug1: kex: server->client cipher: chacha20-poly1305@openssh.com MAC: compression: none debug1: kex: client->server cipher: chacha20-poly1305@openssh.com MAC: compression: none debug1: expecting SSH2_MSG_KEX_ECDH_REPLY debug1: Server host key: ecdsa-sha2-nistp256 SHA256:tv6oJiO0vLOcpSKupL55g61VmnLX/RBoEn85KU6XYwg debug1: Host '172.16.145.117' is known and matches the ECDSA host key. debug1: Found key in tmp/t.known_hosts_166296.test-amd64-amd64-xl-qcow2:2 debug1: rekey after 134217728 blocks debug1: SSH2_MSG_NEWKEYS sent debug1: expecting SSH2_MSG_NEWKEYS debug1: SSH2_MSG_NEWKEYS received debug1: rekey after 134217728 blocks debug1: Will attempt key: /home/dbrekau/.ssh/id_rsa RSA SHA256:eA3PRMEyrs1MzR9/dj5HxvkMLyblPNeCQxQh6UcTRqg debug1: Will attempt key: /home/dbrekau/.ssh/id_dsa debug1: Will attempt key: /home/dbrekau/.ssh/id_ecdsa debug1: Will attempt key: /home/dbrekau/.ssh/id_ed25519 debug1: Will attempt key: /home/dbrekau/.ssh/id_xmss debug1: SSH2_MSG_EXT_INFO received debug1: kex_input_ext_info: server-sig-algs= debug1: SSH2_MSG_SERVICE_ACCEPT received debug1: Authentications that can continue: publickey,password debug1: Next authentication method: publickey debug1: Offering public key: /home/dbrekau/.ssh/id_rsa RSA SHA256:eA3PRMEyrs1MzR9/dj5HxvkMLyblPNeCQxQh6UcTRqg debug1: Server accepts key: /home/dbrekau/.ssh/id_rsa RSA SHA256:eA3PRMEyrs1MzR9/dj5HxvkMLyblPNeCQxQh6UcTRqg debug1: Authentication succeeded (publickey). Authenticated to 172.16.145.117 ([172.16.145.117]: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:6: key options: agent-forwarding port-forwarding pty user-rc x11-forwarding debug1: Remote: /root/.ssh/authorized_keys:6: key options: agent-forwarding port-forwarding pty user-rc x11-forwarding debug1: Sending environment. debug1: Sending env LANG = C.UTF-8 debug1: Sending command: date Tue 23 Nov 01:02:17 UTC 2021 debug1: client_input_channel_req: channel 0 rtype exit-status reply 0 debug1: channel 0: free: client-session, nchannels 1 debug1: fd 0 clearing O_NONBLOCK debug1: fd 2 clearing O_NONBLOCK Transferred: sent 3148, received 2964 bytes, in 0.1 seconds Bytes per second: sent 45883.5, received 43201.6 debug1: Exit status 0 2021-11-23 01:02:17 Z ========== rep 10 ========== 2021-11-23 01:02:17 Z executing ssh ... root@172.16.144.22 xl list 2021-11-23 01:02:17 Z guest debian.buster.guest.osstest state is b 2021-11-23 01:02:17 Z executing ssh ... root@172.16.144.22 xl -vvv migrate debian.buster.guest.osstest localhost libxl: debug: libxl_domain.c:2291:libxl_retrieve_domain_configuration: Domain 49:ao 0x560722f2bf30: create: how=(nil) callback=(nil) poller=0x560722f20d00 libxl: debug: libxl_domain.c:2307:libxl_retrieve_domain_configuration: Domain 49:ao 0x560722f2bf30: inprogress: poller=0x560722f20d00, flags=i libxl: debug: libxl_domain.c:2584:retrieve_domain_configuration_end: Domain 49:No vtpm from xenstore libxl: debug: libxl_domain.c:2584:retrieve_domain_configuration_end: Domain 49:No vusb from xenstore libxl: debug: libxl_domain.c:2584:retrieve_domain_configuration_end: Domain 49:No vusb from xenstore libxl: debug: libxl_domain.c:2584:retrieve_domain_configuration_end: Domain 49:No pci from xenstore libxl: debug: libxl_domain.c:2584:retrieve_domain_configuration_end: Domain 49:No vdispl from xenstore libxl: debug: libxl_domain.c:2584:retrieve_domain_configuration_end: Domain 49:No vsnd from xenstore libxl: debug: libxl_qmp.c:1921:libxl__ev_qmp_dispose: Domain 49: ev 0x560722f20de0 libxl: debug: libxl_event.c:2066:libxl__ao_complete: ao 0x560722f2bf30: complete, rc=0 libxl: debug: libxl_event.c:2035:libxl__ao__destroy: ao 0x560722f2bf30: destroy migration target: Ready to receive domain. Saving to migration stream new xl format (info 0x3/0x0/1170) libxl: debug: libxl_domain.c:512:libxl_domain_suspend: Domain 49:ao 0x560722f31250: create: how=(nil) callback=(nil) poller=0x560722f20d00 libxl: debug: libxl.c:771:libxl__fd_flags_modify_save: fnctl F_GETFL flags for fd 17 are 0x1 libxl: debug: libxl.c:779:libxl__fd_flags_modify_save: fnctl F_SETFL of fd 17 to 0x1 Loading new save file (new xl fmt info 0x3/0x0/1170) Savefile contains xl domain config in JSON format Parsing config from libxl: debug: libxl_domain.c:540:libxl_domain_suspend: Domain 49:ao 0x560722f31250: inprogress: poller=0x560722f20d00, flags=i libxl: debug: libxl_create.c:2052:do_domain_create: ao 0x55e5f1d2c6c0: create: how=(nil) callback=(nil) poller=0x55e5f1d2c760 libxl: debug: libxl.c:771:libxl__fd_flags_modify_save: fnctl F_GETFL flags for fd 0 are 0x0 libxl: debug: libxl.c:779:libxl__fd_flags_modify_save: fnctl F_SETFL of fd 0 to 0x0 libxl: detail: libxl_create.c:654:libxl__domain_make: passthrough: disabled libxl-save-helper: debug: starting save: Success xc: detail: fd 17, dom 49, flags 1, hvm 0 xc: info: Saving domain 49, type x86 PV xc: detail: 64 bits, 4 levels xc: detail: max_mfn 0x840000 xc: detail: p2m list from 0xffffc90000000000 to 0xffffc900003fffff, root at 0x812e54 xc: detail: max_pfn 0x7ffff, p2m_frames 1024 libxl: debug: libxl_device.c:380:libxl__device_disk_set_backend: Disk vdev=xvda spec.backend=unknown libxl: debug: libxl_device.c:343:disk_try_backend: Disk vdev=xvda, backend phy unsuitable due to format qcow2 libxl: debug: libxl_device.c:415:libxl__device_disk_set_backend: Disk vdev=xvda, using backend qdisk libxl: debug: libxl_create.c:1310:initiate_domain_create: Domain 50: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=4, nr_vcpus=10, free_memkb=15972 libxl: detail: libxl_dom.c:235:numa_place_domain: NUMA placement candidate with 1 nodes, 4 cpus and 15972 KB free selected libxl: debug: libxl_create.c:2090:do_domain_create: ao 0x55e5f1d2c6c0: inprogress: poller=0x55e5f1d2c760, 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 50, hvm 0, stream_type 0 xc: info: Found x86 PV domain from Xen 4.16 xc: info: Restoring domain xc: detail: 64 bits, 4 levels xc: detail: max_mfn 0x840000 xc: detail: Changed max_pfn from 0 to 0x7ffff libxl: debug: libxl_dom_suspend.c:204:domain_suspend_callback_common: Domain 49:issuing PV suspend request via XenBus control node libxl: debug: libxl_event.c:814:libxl__ev_xswatch_register: watch w=0x560722f2cf28 wpath=/local/domain/49/control/shutdown token=3/0: register slotnum=3 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x560722f2cf28 wpath=/local/domain/49/control/shutdown token=3/0: event epath=/local/domain/49/control/shutdown libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x560722f2cf28 wpath=/local/domain/49/control/shutdown token=3/0: event epath=/local/domain/49/control/shutdown libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x560722f2cf28 wpath=/local/domain/49/control/shutdown token=3/0: deregister slotnum=3 libxl: debug: libxl_dom_suspend.c:281:domain_suspend_common_pvcontrol_suspending: Domain 49:guest acknowledged suspend request libxl: debug: libxl_dom_suspend.c:300:domain_suspend_common_wait_guest: Domain 49:wait for the guest to suspend libxl: debug: libxl_event.c:814:libxl__ev_xswatch_register: watch w=0x560722f2cf40 wpath=@releaseDomain token=3/1: register slotnum=3 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x560722f2cf40 wpath=@releaseDomain token=3/1: event epath=@releaseDomain libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x560722f2cf40 wpath=@releaseDomain token=3/1: event epath=@releaseDomain libxl: debug: libxl_dom_suspend.c:358:suspend_common_wait_guest_check: Domain 49:guest has suspended libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x560722f2cf40 wpath=@releaseDomain token=3/1: deregister slotnum=3 libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x560722f2cf28: deregister unregistered libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x560722f2cf40: deregister unregistered libxl: debug: libxl_qmp.c:1921:libxl__ev_qmp_dispose: ev 0x560722f2cfb8 libxl-save-helper: debug: complete r=0: Success libxl: debug: libxl.c:798:libxl__fd_flags_restore: fnctl F_SETFL of fd 17 to 0x1 libxl: debug: libxl_event.c:2066:libxl__ao_complete: ao 0x560722f31250: complete, rc=0 libxl: debug: libxl_event.c:2035:libxl__ao__destroy: ao 0x560722f31250: destroy domainbuilder: detail: xc_dom_set_gnttab_entry: d50 gnt[0] -> d0 0x432f62 domainbuilder: detail: xc_dom_set_gnttab_entry: d50 gnt[1] -> d0 0x432f63 xc: info: Restore successful xc: info: XenStore: mfn 0x432f63, dom 0, evt 1 xc: info: Console: mfn 0x432f62, 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=xvda spec.backend=qdisk libxl: debug: libxl_linux.c:235:libxl__get_hotplug_script_info: Domain 50:backend_kind 3, no need to execute scripts libxl: debug: libxl_device.c:1182:device_hotplug: Domain 50:No hotplug script to execute libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55e5f1d2bc30: deregister unregistered libxl: debug: libxl_dm.c:180:libxl__domain_get_device_model_uid: Domain 50:dm_restrict disabled, starting QEMU as root libxl: debug: libxl_dm.c:2975:libxl__spawn_local_dm: Domain 50:Spawning device-model /usr/local/lib/xen/bin/qemu-system-i386 with arguments: libxl: debug: libxl_dm.c:2977:libxl__spawn_local_dm: Domain 50: /usr/local/lib/xen/bin/qemu-system-i386 libxl: debug: libxl_dm.c:2977:libxl__spawn_local_dm: Domain 50: -xen-domid libxl: debug: libxl_dm.c:2977:libxl__spawn_local_dm: Domain 50: 50 libxl: debug: libxl_dm.c:2977:libxl__spawn_local_dm: Domain 50: -no-shutdown libxl: debug: libxl_dm.c:2977:libxl__spawn_local_dm: Domain 50: -chardev libxl: debug: libxl_dm.c:2977:libxl__spawn_local_dm: Domain 50: socket,id=libxl-cmd,path=/var/run/xen/qmp-libxl-50,server=on,wait=off libxl: debug: libxl_dm.c:2977:libxl__spawn_local_dm: Domain 50: -mon libxl: debug: libxl_dm.c:2977:libxl__spawn_local_dm: Domain 50: chardev=libxl-cmd,mode=control libxl: debug: libxl_dm.c:2977:libxl__spawn_local_dm: Domain 50: -chardev libxl: debug: libxl_dm.c:2977:libxl__spawn_local_dm: Domain 50: socket,id=libxenstat-cmd,path=/var/run/xen/qmp-libxenstat-50,server=on,wait=off libxl: debug: libxl_dm.c:2977:libxl__spawn_local_dm: Domain 50: -mon libxl: debug: libxl_dm.c:2977:libxl__spawn_local_dm: Domain 50: chardev=libxenstat-cmd,mode=control libxl: debug: libxl_dm.c:2977:libxl__spawn_local_dm: Domain 50: -nodefaults libxl: debug: libxl_dm.c:2977:libxl__spawn_local_dm: Domain 50: -no-user-config libxl: debug: libxl_dm.c:2977:libxl__spawn_local_dm: Domain 50: -xen-attach libxl: debug: libxl_dm.c:2977:libxl__spawn_local_dm: Domain 50: -name libxl: debug: libxl_dm.c:2977:libxl__spawn_local_dm: Domain 50: debian.buster.guest.osstest--incoming libxl: debug: libxl_dm.c:2977:libxl__spawn_local_dm: Domain 50: -vnc libxl: debug: libxl_dm.c:2977:libxl__spawn_local_dm: Domain 50: none libxl: debug: libxl_dm.c:2977:libxl__spawn_local_dm: Domain 50: -display libxl: debug: libxl_dm.c:2977:libxl__spawn_local_dm: Domain 50: none libxl: debug: libxl_dm.c:2977:libxl__spawn_local_dm: Domain 50: -nographic libxl: debug: libxl_dm.c:2977:libxl__spawn_local_dm: Domain 50: -machine libxl: debug: libxl_dm.c:2977:libxl__spawn_local_dm: Domain 50: xenpv libxl: debug: libxl_dm.c:2977:libxl__spawn_local_dm: Domain 50: -m libxl: debug: libxl_dm.c:2977:libxl__spawn_local_dm: Domain 50: 2048 libxl: debug: libxl_dm.c:2979:libxl__spawn_local_dm: Domain 50:Spawning device-model /usr/local/lib/xen/bin/qemu-system-i386 with additional environment: libxl: debug: libxl_dm.c:2981:libxl__spawn_local_dm: Domain 50: XEN_QEMU_CONSOLE_LIMIT=1048576 libxl: debug: libxl_event.c:814:libxl__ev_xswatch_register: watch w=0x55e5f1d25a28 wpath=/local/domain/0/device-model/50/state token=3/0: register slotnum=3 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x55e5f1d25a28 wpath=/local/domain/0/device-model/50/state token=3/0: event epath=/local/domain/0/device-model/50/state libxl: debug: libxl_exec.c:407:spawn_watch_event: domain 50 device model: spawn watch p=(null) libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x55e5f1d25a28 wpath=/local/domain/0/device-model/50/state token=3/0: event epath=/local/domain/0/device-model/50/state libxl: debug: libxl_exec.c:407:spawn_watch_event: domain 50 device model: spawn watch p=running libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x55e5f1d25a28 wpath=/local/domain/0/device-model/50/state token=3/0: deregister slotnum=3 libxl: debug: libxl_exec.c:129:libxl_report_child_exitstatus: domain 50 device model (dying as expected) [28975] died due to fatal signal Killed libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55e5f1d25a28: deregister unregistered libxl: debug: libxl_qmp.c:1885:libxl__ev_qmp_send: Domain 50: ev 0x55e5f1d25a40, cmd 'query-chardev' libxl: debug: libxl_qmp.c:1325:qmp_ev_lock_aquired: Domain 50:Connecting to /var/run/xen/qmp-libxl-50 libxl: debug: libxl_qmp.c:1703:qmp_ev_handle_message: Domain 50:QEMU version: 6.1.0 libxl: debug: libxl_qmp.c:1921:libxl__ev_qmp_dispose: Domain 50: ev 0x55e5f1d25a40 libxl: debug: libxl_event.c:814:libxl__ev_xswatch_register: watch w=0x55e5f1d354e0 wpath=/local/domain/0/backend/vif/50/0/state token=3/1: register slotnum=3 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x55e5f1d354e0 wpath=/local/domain/0/backend/vif/50/0/state token=3/1: event epath=/local/domain/0/backend/vif/50/0/state libxl: debug: libxl_event.c:1056:devstate_callback: backend /local/domain/0/backend/vif/50/0/state wanted state 2 still waiting state 1 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x55e5f1d354e0 wpath=/local/domain/0/backend/vif/50/0/state token=3/1: event epath=/local/domain/0/backend/vif/50/0/state libxl: debug: libxl_event.c:1052:devstate_callback: backend /local/domain/0/backend/vif/50/0/state wanted state 2 ok libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x55e5f1d354e0 wpath=/local/domain/0/backend/vif/50/0/state token=3/1: deregister slotnum=3 libxl: debug: libxl_device.c:1096:device_backend_callback: Domain 50:calling device_backend_cleanup libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55e5f1d354e0: deregister unregistered libxl: debug: libxl_device.c:1197:device_hotplug: Domain 50:calling hotplug script: /etc/xen/scripts/vif-bridge online libxl: debug: libxl_device.c:1198:device_hotplug: Domain 50:extra args: libxl: debug: libxl_device.c:1204:device_hotplug: Domain 50: type_if=vif libxl: debug: libxl_device.c:1206:device_hotplug: Domain 50:env: libxl: debug: libxl_device.c:1213:device_hotplug: Domain 50: script: /etc/xen/scripts/vif-bridge libxl: debug: libxl_device.c:1213:device_hotplug: Domain 50: XENBUS_TYPE: vif libxl: debug: libxl_device.c:1213:device_hotplug: Domain 50: XENBUS_PATH: backend/vif/50/0 libxl: debug: libxl_device.c:1213:device_hotplug: Domain 50: XENBUS_BASE_PATH: backend libxl: debug: libxl_device.c:1213:device_hotplug: Domain 50: netdev: libxl: debug: libxl_device.c:1213:device_hotplug: Domain 50: vif: vif50.0 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=0x55e5f1d355e0: deregister unregistered libxl: debug: libxl_device.c:1182:device_hotplug: Domain 50:No hotplug script to execute libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55e5f1d355e0: deregister unregistered libxl: debug: libxl_event.c:814:libxl__ev_xswatch_register: watch w=0x55e5f1d270f8 wpath=/local/domain/50/console/tty token=3/2: register slotnum=3 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x55e5f1d270f8 wpath=/local/domain/50/console/tty token=3/2: event epath=/local/domain/50/console/tty libxl: debug: libxl_event.c:2402:libxl__ao_progress_report: ao 0x55e5f1d2c6c0: progress report: ignored libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x55e5f1d270f8 wpath=/local/domain/50/console/tty token=3/2: deregister slotnum=3 libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55e5f1d270f8: deregister unregistered libxl: debug: libxl.c:798:libxl__fd_flags_restore: fnctl F_SETFL of fd 0 to 0x0 libxl: debug: libxl_event.c:2066:libxl__ao_complete: ao 0x55e5f1d2c6c0: complete, rc=0 libxl: debug: libxl_event.c:2035:libxl__ao__destroy: ao 0x55e5f1d2c6c0: 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:704:libxl_domain_unpause: Domain 50:ao 0x55e5f1d1e7f0: create: how=(nil) callback=(nil) poller=0x55e5f1d2c760 libxl: debug: libxl_event.c:2066:libxl__ao_complete: ao 0x55e5f1d1e7f0: complete, rc=0 libxl: debug: libxl_domain.c:712:libxl_domain_unpause: Domain 50:ao 0x55e5f1d1e7f0: inprogress: poller=0x55e5f1d2c760, flags=ic libxl: debug: libxl_event.c:2035:libxl__ao__destroy: ao 0x55e5f1d1e7f0: destroy migration target: Domain started successsfully. xencall:buffer: debug: total allocations:199 total releases:199 xencall:buffer: debug: current allocations:0 maximum allocations:3 xencall:buffer: debug: cache current size:3 migration sender: Target reports successful startup. xencall:buffer: debug: cache hits:175 misses:3 toobig:21 libxl: debug: libxl_domain.c:1046:libxl_domain_destroy: Domain 49:ao 0x560722f1b840: create: how=(nil) callback=(nil) poller=0x560722f20d00 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_dm.c:3565:libxl__destroy_device_model: Domain 49:Didn't find dm UID; destroying by pid libxl: debug: libxl_aoutils.c:649:libxl__kill_xs_path: Device Model signaled libxl: debug: libxl_event.c:814:libxl__ev_xswatch_register: watch w=0x560722f2a100 wpath=/local/domain/0/backend/vif/49/0/state token=3/2: register slotnum=3 libxl: debug: libxl_domain.c:1055:libxl_domain_destroy: Domain 49:ao 0x560722f1b840: inprogress: poller=0x560722f20d00, flags=i libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x560722f2a100 wpath=/local/domain/0/backend/vif/49/0/state token=3/2: event epath=/local/domain/0/backend/vif/49/0/state libxl: debug: libxl_event.c:1056:devstate_callback: backend /local/domain/0/backend/vif/49/0/state wanted state 6 still waiting state 5 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x560722f2a100 wpath=/local/domain/0/backend/vif/49/0/state token=3/2: event epath=/local/domain/0/backend/vif/49/0/state libxl: debug: libxl_event.c:1056:devstate_callback: backend /local/domain/0/backend/vif/49/0/state wanted state 6 still waiting state 5 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x560722f2a100 wpath=/local/domain/0/backend/vif/49/0/state token=3/2: event epath=/local/domain/0/backend/vif/49/0/state libxl: debug: libxl_event.c:1052:devstate_callback: backend /local/domain/0/backend/vif/49/0/state wanted state 6 ok libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x560722f2a100 wpath=/local/domain/0/backend/vif/49/0/state token=3/2: deregister slotnum=3 libxl: debug: libxl_device.c:1096:device_backend_callback: Domain 49:calling device_backend_cleanup libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x560722f2a100: deregister unregistered libxl: debug: libxl_device.c:1197:device_hotplug: Domain 49:calling hotplug script: /etc/xen/scripts/vif-bridge offline libxl: debug: libxl_device.c:1198:device_hotplug: Domain 49:extra args: libxl: debug: libxl_device.c:1204:device_hotplug: Domain 49: type_if=vif libxl: debug: libxl_device.c:1206:device_hotplug: Domain 49:env: libxl: debug: libxl_device.c:1213:device_hotplug: Domain 49: script: /etc/xen/scripts/vif-bridge libxl: debug: libxl_device.c:1213:device_hotplug: Domain 49: XENBUS_TYPE: vif libxl: debug: libxl_device.c:1213:device_hotplug: Domain 49: XENBUS_PATH: backend/vif/49/0 libxl: debug: libxl_device.c:1213:device_hotplug: Domain 49: XENBUS_BASE_PATH: backend libxl: debug: libxl_device.c:1213:device_hotplug: Domain 49: netdev: libxl: debug: libxl_device.c:1213:device_hotplug: Domain 49: vif: vif49.0 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=0x560722f2a200: deregister unregistered libxl: debug: libxl_device.c:1182:device_hotplug: Domain 49:No hotplug script to execute libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x560722f2a200: deregister unregistered libxl: debug: libxl_linux.c:235:libxl__get_hotplug_script_info: Domain 49:backend_kind 3, no need to execute scripts libxl: debug: libxl_device.c:1182:device_hotplug: Domain 49:No hotplug script to execute libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x560722f28c30: deregister unregistered libxl: debug: libxl_domain.c:1597:devices_destroy_cb: Domain 49:Forked pid 29096 for destroy of domain libxl: debug: libxl_event.c:2066:libxl__ao_complete: ao 0x560722f1b840: complete, rc=0 libxl: debug: libxl_event.c:2035:libxl__ao__destroy: ao 0x560722f1b840: destroy Migration successful. xencall:buffer: debug: total allocations:94 total releases:94 xencall:buffer: debug: current allocations:0 maximum allocations:2 xencall:buffer: debug: cache current size:2 xencall:buffer: debug: cache hits:73 misses:2 toobig:19 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 2021-11-23 01:02:38 Z executing ssh ... -v root@172.16.145.117 date OpenSSH_7.9p1 Debian-10+deb10u2, OpenSSL 1.1.1d 10 Sep 2019 debug1: Reading configuration data /etc/ssh/ssh_config debug1: /etc/ssh/ssh_config line 19: Applying options for * debug1: Connecting to 172.16.145.117 [172.16.145.117] port 22. debug1: fd 3 clearing O_NONBLOCK debug1: Connection established. debug1: identity file /home/dbrekau/.ssh/id_rsa type 0 debug1: identity file /home/dbrekau/.ssh/id_rsa-cert type -1 debug1: identity file /home/dbrekau/.ssh/id_dsa type -1 debug1: identity file /home/dbrekau/.ssh/id_dsa-cert type -1 debug1: identity file /home/dbrekau/.ssh/id_ecdsa type -1 debug1: identity file /home/dbrekau/.ssh/id_ecdsa-cert type -1 debug1: identity file /home/dbrekau/.ssh/id_ed25519 type -1 debug1: identity file /home/dbrekau/.ssh/id_ed25519-cert type -1 debug1: identity file /home/dbrekau/.ssh/id_xmss type -1 debug1: identity file /home/dbrekau/.ssh/id_xmss-cert type -1 debug1: Local version string SSH-2.0-OpenSSH_7.9p1 Debian-10+deb10u2 debug1: Remote protocol version 2.0, remote software version OpenSSH_7.9p1 Debian-10+deb10u2 debug1: match: OpenSSH_7.9p1 Debian-10+deb10u2 pat OpenSSH* compat 0x04000000 debug1: Authenticating to 172.16.145.117:22 as 'root' debug1: SSH2_MSG_KEXINIT sent debug1: SSH2_MSG_KEXINIT received debug1: kex: algorithm: curve25519-sha256 debug1: kex: host key algorithm: ecdsa-sha2-nistp256 debug1: kex: server->client cipher: chacha20-poly1305@openssh.com MAC: compression: none debug1: kex: client->server cipher: chacha20-poly1305@openssh.com MAC: compression: none debug1: expecting SSH2_MSG_KEX_ECDH_REPLY debug1: Server host key: ecdsa-sha2-nistp256 SHA256:tv6oJiO0vLOcpSKupL55g61VmnLX/RBoEn85KU6XYwg debug1: Host '172.16.145.117' is known and matches the ECDSA host key. debug1: Found key in tmp/t.known_hosts_166296.test-amd64-amd64-xl-qcow2:2 debug1: rekey after 134217728 blocks debug1: SSH2_MSG_NEWKEYS sent debug1: expecting SSH2_MSG_NEWKEYS debug1: SSH2_MSG_NEWKEYS received debug1: rekey after 134217728 blocks debug1: Will attempt key: /home/dbrekau/.ssh/id_rsa RSA SHA256:eA3PRMEyrs1MzR9/dj5HxvkMLyblPNeCQxQh6UcTRqg debug1: Will attempt key: /home/dbrekau/.ssh/id_dsa debug1: Will attempt key: /home/dbrekau/.ssh/id_ecdsa debug1: Will attempt key: /home/dbrekau/.ssh/id_ed25519 debug1: Will attempt key: /home/dbrekau/.ssh/id_xmss debug1: SSH2_MSG_EXT_INFO received debug1: kex_input_ext_info: server-sig-algs= debug1: SSH2_MSG_SERVICE_ACCEPT received debug1: Authentications that can continue: publickey,password debug1: Next authentication method: publickey debug1: Offering public key: /home/dbrekau/.ssh/id_rsa RSA SHA256:eA3PRMEyrs1MzR9/dj5HxvkMLyblPNeCQxQh6UcTRqg debug1: Server accepts key: /home/dbrekau/.ssh/id_rsa RSA SHA256:eA3PRMEyrs1MzR9/dj5HxvkMLyblPNeCQxQh6UcTRqg debug1: Authentication succeeded (publickey). Authenticated to 172.16.145.117 ([172.16.145.117]: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:6: key options: agent-forwarding port-forwarding pty user-rc x11-forwarding debug1: Remote: /root/.ssh/authorized_keys:6: key options: agent-forwarding port-forwarding pty user-rc x11-forwarding debug1: Sending environment. debug1: Sending env LANG = C.UTF-8 debug1: Sending command: date Tue 23 Nov 01:02:38 UTC 2021 debug1: client_input_channel_req: channel 0 rtype exit-status reply 0 debug1: channel 0: free: client-session, nchannels 1 debug1: fd 0 clearing O_NONBLOCK debug1: fd 2 clearing O_NONBLOCK Transferred: sent 3148, received 2964 bytes, in 0.1 seconds Bytes per second: sent 47412.2, received 44641.0 debug1: Exit status 0 2021-11-23 01:02:38 Z ========== rep 11 ========== 2021-11-23 01:02:38 Z executing ssh ... root@172.16.144.22 xl list 2021-11-23 01:02:38 Z guest debian.buster.guest.osstest state is b 2021-11-23 01:02:38 Z executing ssh ... root@172.16.144.22 xl -vvv migrate debian.buster.guest.osstest localhost libxl: debug: libxl_domain.c:2291:libxl_retrieve_domain_configuration: Domain 50:ao 0x56103ba88f30: create: how=(nil) callback=(nil) poller=0x56103ba7dd00 libxl: debug: libxl_domain.c:2307:libxl_retrieve_domain_configuration: Domain 50:ao 0x56103ba88f30: inprogress: poller=0x56103ba7dd00, flags=i libxl: debug: libxl_domain.c:2584:retrieve_domain_configuration_end: Domain 50:No vtpm from xenstore libxl: debug: libxl_domain.c:2584:retrieve_domain_configuration_end: Domain 50:No vusb from xenstore libxl: debug: libxl_domain.c:2584:retrieve_domain_configuration_end: Domain 50:No vusb from xenstore libxl: debug: libxl_domain.c:2584:retrieve_domain_configuration_end: Domain 50:No pci from xenstore libxl: debug: libxl_domain.c:2584:retrieve_domain_configuration_end: Domain 50:No vdispl from xenstore libxl: debug: libxl_domain.c:2584:retrieve_domain_configuration_end: Domain 50:No vsnd from xenstore libxl: debug: libxl_qmp.c:1921:libxl__ev_qmp_dispose: Domain 50: ev 0x56103ba7dde0 libxl: debug: libxl_event.c:2066:libxl__ao_complete: ao 0x56103ba88f30: complete, rc=0 libxl: debug: libxl_event.c:2035:libxl__ao__destroy: ao 0x56103ba88f30: destroy migration target: Ready to receive domain. Saving to migration stream new xl format (info 0x3/0x0/1170) libxl: debug: libxl_domain.c:512:libxl_domain_suspend: Domain 50:ao 0x56103ba8e250: create: how=(nil) callback=(nil) poller=0x56103ba7dd00 libxl: debug: libxl.c:771:libxl__fd_flags_modify_save: fnctl F_GETFL flags for fd 17 are 0x1 libxl: debug: libxl.c:779:libxl__fd_flags_modify_save: fnctl F_SETFL of fd 17 to 0x1 Loading new save file (new xl fmt info 0x3/0x0/1170) Savefile contains xl domain config in JSON format Parsing config from libxl: debug: libxl_domain.c:540:libxl_domain_suspend: Domain 50:ao 0x56103ba8e250: inprogress: poller=0x56103ba7dd00, flags=i libxl: debug: libxl_create.c:2052:do_domain_create: ao 0x5614372396c0: create: how=(nil) callback=(nil) poller=0x561437239760 libxl: debug: libxl.c:771:libxl__fd_flags_modify_save: fnctl F_GETFL flags for fd 0 are 0x0 libxl: debug: libxl.c:779:libxl__fd_flags_modify_save: fnctl F_SETFL of fd 0 to 0x0 libxl: detail: libxl_create.c:654:libxl__domain_make: passthrough: disabled libxl-save-helper: debug: starting save: Success xc: detail: fd 17, dom 50, flags 1, hvm 0 xc: info: Saving domain 50, type x86 PV xc: detail: 64 bits, 4 levels xc: detail: max_mfn 0x840000 xc: detail: p2m list from 0xffffc90000000000 to 0xffffc900003fffff, root at 0x41a98b xc: detail: max_pfn 0x7ffff, p2m_frames 1024 libxl: debug: libxl_device.c:380:libxl__device_disk_set_backend: Disk vdev=xvda spec.backend=unknown libxl: debug: libxl_device.c:343:disk_try_backend: Disk vdev=xvda, backend phy unsuitable due to format qcow2 libxl: debug: libxl_device.c:415:libxl__device_disk_set_backend: Disk vdev=xvda, using backend qdisk libxl: debug: libxl_create.c:1310:initiate_domain_create: Domain 51: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=4, nr_vcpus=12, free_memkb=13915 libxl: debug: libxl_numa.c:502:libxl__get_numa_candidate: New best NUMA placement candidate found: nr_nodes=1, nr_cpus=4, nr_vcpus=10, free_memkb=15916 libxl: detail: libxl_dom.c:235:numa_place_domain: NUMA placement candidate with 1 nodes, 4 cpus and 15916 KB free selected libxl: debug: libxl_create.c:2090:do_domain_create: ao 0x5614372396c0: inprogress: poller=0x561437239760, 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 51, hvm 0, stream_type 0 xc: info: Found x86 PV domain from Xen 4.16 xc: info: Restoring domain xc: detail: 64 bits, 4 levels xc: detail: max_mfn 0x840000 xc: detail: Changed max_pfn from 0 to 0x7ffff libxl: debug: libxl_dom_suspend.c:204:domain_suspend_callback_common: Domain 50:issuing PV suspend request via XenBus control node libxl: debug: libxl_event.c:814:libxl__ev_xswatch_register: watch w=0x56103ba89f28 wpath=/local/domain/50/control/shutdown token=3/0: register slotnum=3 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x56103ba89f28 wpath=/local/domain/50/control/shutdown token=3/0: event epath=/local/domain/50/control/shutdown libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x56103ba89f28 wpath=/local/domain/50/control/shutdown token=3/0: event epath=/local/domain/50/control/shutdown libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x56103ba89f28 wpath=/local/domain/50/control/shutdown token=3/0: deregister slotnum=3 libxl: debug: libxl_dom_suspend.c:281:domain_suspend_common_pvcontrol_suspending: Domain 50:guest acknowledged suspend request libxl: debug: libxl_dom_suspend.c:300:domain_suspend_common_wait_guest: Domain 50:wait for the guest to suspend libxl: debug: libxl_event.c:814:libxl__ev_xswatch_register: watch w=0x56103ba89f40 wpath=@releaseDomain token=3/1: register slotnum=3 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x56103ba89f40 wpath=@releaseDomain token=3/1: event epath=@releaseDomain libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x56103ba89f40 wpath=@releaseDomain token=3/1: event epath=@releaseDomain libxl: debug: libxl_dom_suspend.c:358:suspend_common_wait_guest_check: Domain 50:guest has suspended libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x56103ba89f40 wpath=@releaseDomain token=3/1: deregister slotnum=3 libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x56103ba89f28: deregister unregistered libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x56103ba89f40: deregister unregistered libxl: debug: libxl_qmp.c:1921:libxl__ev_qmp_dispose: ev 0x56103ba89fb8 libxl-save-helper: debug: complete r=0: Success libxl: debug: libxl.c:798:libxl__fd_flags_restore: fnctl F_SETFL of fd 17 to 0x1 libxl: debug: libxl_event.c:2066:libxl__ao_complete: ao 0x56103ba8e250: complete, rc=0 libxl: debug: libxl_event.c:2035:libxl__ao__destroy: ao 0x56103ba8e250: destroy domainbuilder: detail: xc_dom_set_gnttab_entry: d51 gnt[0] -> d0 0x81c844 domainbuilder: detail: xc_dom_set_gnttab_entry: d51 gnt[1] -> d0 0x81c845 xc: info: Restore successful xc: info: XenStore: mfn 0x81c845, dom 0, evt 1 xc: info: Console: mfn 0x81c844, 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=xvda spec.backend=qdisk libxl: debug: libxl_linux.c:235:libxl__get_hotplug_script_info: Domain 51:backend_kind 3, no need to execute scripts libxl: debug: libxl_device.c:1182:device_hotplug: Domain 51:No hotplug script to execute libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x561437238c30: deregister unregistered libxl: debug: libxl_dm.c:180:libxl__domain_get_device_model_uid: Domain 51:dm_restrict disabled, starting QEMU as root libxl: debug: libxl_dm.c:2975:libxl__spawn_local_dm: Domain 51:Spawning device-model /usr/local/lib/xen/bin/qemu-system-i386 with arguments: libxl: debug: libxl_dm.c:2977:libxl__spawn_local_dm: Domain 51: /usr/local/lib/xen/bin/qemu-system-i386 libxl: debug: libxl_dm.c:2977:libxl__spawn_local_dm: Domain 51: -xen-domid libxl: debug: libxl_dm.c:2977:libxl__spawn_local_dm: Domain 51: 51 libxl: debug: libxl_dm.c:2977:libxl__spawn_local_dm: Domain 51: -no-shutdown libxl: debug: libxl_dm.c:2977:libxl__spawn_local_dm: Domain 51: -chardev libxl: debug: libxl_dm.c:2977:libxl__spawn_local_dm: Domain 51: socket,id=libxl-cmd,path=/var/run/xen/qmp-libxl-51,server=on,wait=off libxl: debug: libxl_dm.c:2977:libxl__spawn_local_dm: Domain 51: -mon libxl: debug: libxl_dm.c:2977:libxl__spawn_local_dm: Domain 51: chardev=libxl-cmd,mode=control libxl: debug: libxl_dm.c:2977:libxl__spawn_local_dm: Domain 51: -chardev libxl: debug: libxl_dm.c:2977:libxl__spawn_local_dm: Domain 51: socket,id=libxenstat-cmd,path=/var/run/xen/qmp-libxenstat-51,server=on,wait=off libxl: debug: libxl_dm.c:2977:libxl__spawn_local_dm: Domain 51: -mon libxl: debug: libxl_dm.c:2977:libxl__spawn_local_dm: Domain 51: chardev=libxenstat-cmd,mode=control libxl: debug: libxl_dm.c:2977:libxl__spawn_local_dm: Domain 51: -nodefaults libxl: debug: libxl_dm.c:2977:libxl__spawn_local_dm: Domain 51: -no-user-config libxl: debug: libxl_dm.c:2977:libxl__spawn_local_dm: Domain 51: -xen-attach libxl: debug: libxl_dm.c:2977:libxl__spawn_local_dm: Domain 51: -name libxl: debug: libxl_dm.c:2977:libxl__spawn_local_dm: Domain 51: debian.buster.guest.osstest--incoming libxl: debug: libxl_dm.c:2977:libxl__spawn_local_dm: Domain 51: -vnc libxl: debug: libxl_dm.c:2977:libxl__spawn_local_dm: Domain 51: none libxl: debug: libxl_dm.c:2977:libxl__spawn_local_dm: Domain 51: -display libxl: debug: libxl_dm.c:2977:libxl__spawn_local_dm: Domain 51: none libxl: debug: libxl_dm.c:2977:libxl__spawn_local_dm: Domain 51: -nographic libxl: debug: libxl_dm.c:2977:libxl__spawn_local_dm: Domain 51: -machine libxl: debug: libxl_dm.c:2977:libxl__spawn_local_dm: Domain 51: xenpv libxl: debug: libxl_dm.c:2977:libxl__spawn_local_dm: Domain 51: -m libxl: debug: libxl_dm.c:2977:libxl__spawn_local_dm: Domain 51: 2048 libxl: debug: libxl_dm.c:2979:libxl__spawn_local_dm: Domain 51:Spawning device-model /usr/local/lib/xen/bin/qemu-system-i386 with additional environment: libxl: debug: libxl_dm.c:2981:libxl__spawn_local_dm: Domain 51: XEN_QEMU_CONSOLE_LIMIT=1048576 libxl: debug: libxl_event.c:814:libxl__ev_xswatch_register: watch w=0x561437232a28 wpath=/local/domain/0/device-model/51/state token=3/0: register slotnum=3 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x561437232a28 wpath=/local/domain/0/device-model/51/state token=3/0: event epath=/local/domain/0/device-model/51/state libxl: debug: libxl_exec.c:407:spawn_watch_event: domain 51 device model: spawn watch p=(null) libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x561437232a28 wpath=/local/domain/0/device-model/51/state token=3/0: event epath=/local/domain/0/device-model/51/state libxl: debug: libxl_exec.c:407:spawn_watch_event: domain 51 device model: spawn watch p=running libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x561437232a28 wpath=/local/domain/0/device-model/51/state token=3/0: deregister slotnum=3 libxl: debug: libxl_exec.c:129:libxl_report_child_exitstatus: domain 51 device model (dying as expected) [29127] died due to fatal signal Killed libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x561437232a28: deregister unregistered libxl: debug: libxl_qmp.c:1885:libxl__ev_qmp_send: Domain 51: ev 0x561437232a40, cmd 'query-chardev' libxl: debug: libxl_qmp.c:1325:qmp_ev_lock_aquired: Domain 51:Connecting to /var/run/xen/qmp-libxl-51 libxl: debug: libxl_qmp.c:1703:qmp_ev_handle_message: Domain 51:QEMU version: 6.1.0 libxl: debug: libxl_qmp.c:1921:libxl__ev_qmp_dispose: Domain 51: ev 0x561437232a40 libxl: debug: libxl_event.c:814:libxl__ev_xswatch_register: watch w=0x5614372424e0 wpath=/local/domain/0/backend/vif/51/0/state token=3/1: register slotnum=3 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x5614372424e0 wpath=/local/domain/0/backend/vif/51/0/state token=3/1: event epath=/local/domain/0/backend/vif/51/0/state libxl: debug: libxl_event.c:1056:devstate_callback: backend /local/domain/0/backend/vif/51/0/state wanted state 2 still waiting state 1 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x5614372424e0 wpath=/local/domain/0/backend/vif/51/0/state token=3/1: event epath=/local/domain/0/backend/vif/51/0/state libxl: debug: libxl_event.c:1052:devstate_callback: backend /local/domain/0/backend/vif/51/0/state wanted state 2 ok libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x5614372424e0 wpath=/local/domain/0/backend/vif/51/0/state token=3/1: deregister slotnum=3 libxl: debug: libxl_device.c:1096:device_backend_callback: Domain 51:calling device_backend_cleanup libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x5614372424e0: deregister unregistered libxl: debug: libxl_device.c:1197:device_hotplug: Domain 51:calling hotplug script: /etc/xen/scripts/vif-bridge online libxl: debug: libxl_device.c:1198:device_hotplug: Domain 51:extra args: libxl: debug: libxl_device.c:1204:device_hotplug: Domain 51: type_if=vif libxl: debug: libxl_device.c:1206:device_hotplug: Domain 51:env: libxl: debug: libxl_device.c:1213:device_hotplug: Domain 51: script: /etc/xen/scripts/vif-bridge libxl: debug: libxl_device.c:1213:device_hotplug: Domain 51: XENBUS_TYPE: vif libxl: debug: libxl_device.c:1213:device_hotplug: Domain 51: XENBUS_PATH: backend/vif/51/0 libxl: debug: libxl_device.c:1213:device_hotplug: Domain 51: XENBUS_BASE_PATH: backend libxl: debug: libxl_device.c:1213:device_hotplug: Domain 51: netdev: libxl: debug: libxl_device.c:1213:device_hotplug: Domain 51: vif: vif51.0 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=0x5614372425e0: deregister unregistered libxl: debug: libxl_device.c:1182:device_hotplug: Domain 51:No hotplug script to execute libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x5614372425e0: deregister unregistered libxl: debug: libxl_event.c:814:libxl__ev_xswatch_register: watch w=0x5614372340f8 wpath=/local/domain/51/console/tty token=3/2: register slotnum=3 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x5614372340f8 wpath=/local/domain/51/console/tty token=3/2: event epath=/local/domain/51/console/tty libxl: debug: libxl_event.c:2402:libxl__ao_progress_report: ao 0x5614372396c0: progress report: ignored libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x5614372340f8 wpath=/local/domain/51/console/tty token=3/2: deregister slotnum=3 libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x5614372340f8: deregister unregistered libxl: debug: libxl.c:798:libxl__fd_flags_restore: fnctl F_SETFL of fd 0 to 0x0 libxl: debug: libxl_event.c:2066:libxl__ao_complete: ao 0x5614372396c0: complete, rc=0 libxl: debug: libxl_event.c:2035:libxl__ao__destroy: ao 0x5614372396c0: 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:704:libxl_domain_unpause: Domain 51:ao 0x56143722b7f0: create: how=(nil) callback=(nil) poller=0x561437239760 libxl: debug: libxl_event.c:2066:libxl__ao_complete: ao 0x56143722b7f0: complete, rc=0 libxl: debug: libxl_domain.c:712:libxl_domain_unpause: Domain 51:ao 0x56143722b7f0: inprogress: poller=0x561437239760, flags=ic libxl: debug: libxl_event.c:2035:libxl__ao__destroy: ao 0x56143722b7f0: destroy migration target: Domain started successsfully. xencall:buffer: debug: total allocations:199 total releases:199 xencall:buffer: migration sender: Target reports successful startup. libxl: debug: libxl_domain.c:1046:libxl_domain_destroy: Domain 50:ao 0x56103ba78840: create: how=(nil) callback=(nil) poller=0x56103ba7dd00 debug: current allocations:0 maximum allocations:3 xencall:buffer: debug: cache current size:3 xencall:buffer: debug: cache hits:175 misses:3 toobig:21 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_dm.c:3565:libxl__destroy_device_model: Domain 50:Didn't find dm UID; destroying by pid libxl: debug: libxl_aoutils.c:649:libxl__kill_xs_path: Device Model signaled libxl: debug: libxl_event.c:814:libxl__ev_xswatch_register: watch w=0x56103ba87100 wpath=/local/domain/0/backend/vif/50/0/state token=3/2: register slotnum=3 libxl: debug: libxl_domain.c:1055:libxl_domain_destroy: Domain 50:ao 0x56103ba78840: inprogress: poller=0x56103ba7dd00, flags=i libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x56103ba87100 wpath=/local/domain/0/backend/vif/50/0/state token=3/2: event epath=/local/domain/0/backend/vif/50/0/state libxl: debug: libxl_event.c:1056:devstate_callback: backend /local/domain/0/backend/vif/50/0/state wanted state 6 still waiting state 5 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x56103ba87100 wpath=/local/domain/0/backend/vif/50/0/state token=3/2: event epath=/local/domain/0/backend/vif/50/0/state libxl: debug: libxl_event.c:1056:devstate_callback: backend /local/domain/0/backend/vif/50/0/state wanted state 6 still waiting state 5 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x56103ba87100 wpath=/local/domain/0/backend/vif/50/0/state token=3/2: event epath=/local/domain/0/backend/vif/50/0/state libxl: debug: libxl_event.c:1052:devstate_callback: backend /local/domain/0/backend/vif/50/0/state wanted state 6 ok libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x56103ba87100 wpath=/local/domain/0/backend/vif/50/0/state token=3/2: deregister slotnum=3 libxl: debug: libxl_device.c:1096:device_backend_callback: Domain 50:calling device_backend_cleanup libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x56103ba87100: deregister unregistered libxl: debug: libxl_device.c:1197:device_hotplug: Domain 50:calling hotplug script: /etc/xen/scripts/vif-bridge offline libxl: debug: libxl_device.c:1198:device_hotplug: Domain 50:extra args: libxl: debug: libxl_device.c:1204:device_hotplug: Domain 50: type_if=vif libxl: debug: libxl_device.c:1206:device_hotplug: Domain 50:env: libxl: debug: libxl_device.c:1213:device_hotplug: Domain 50: script: /etc/xen/scripts/vif-bridge libxl: debug: libxl_device.c:1213:device_hotplug: Domain 50: XENBUS_TYPE: vif libxl: debug: libxl_device.c:1213:device_hotplug: Domain 50: XENBUS_PATH: backend/vif/50/0 libxl: debug: libxl_device.c:1213:device_hotplug: Domain 50: XENBUS_BASE_PATH: backend libxl: debug: libxl_device.c:1213:device_hotplug: Domain 50: netdev: libxl: debug: libxl_device.c:1213:device_hotplug: Domain 50: vif: vif50.0 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=0x56103ba87200: deregister unregistered libxl: debug: libxl_device.c:1182:device_hotplug: Domain 50:No hotplug script to execute libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x56103ba87200: deregister unregistered libxl: debug: libxl_linux.c:235:libxl__get_hotplug_script_info: Domain 50:backend_kind 3, no need to execute scripts libxl: debug: libxl_device.c:1182:device_hotplug: Domain 50:No hotplug script to execute libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x56103ba85c30: deregister unregistered libxl: debug: libxl_domain.c:1597:devices_destroy_cb: Domain 50:Forked pid 29248 for destroy of domain libxl: debug: libxl_event.c:2066:libxl__ao_complete: ao 0x56103ba78840: complete, rc=0 libxl: debug: libxl_event.c:2035:libxl__ao__destroy: ao 0x56103ba78840: destroy Migration successful. xencall:buffer: debug: total allocations:94 total releases:94 xencall:buffer: debug: current allocations:0 maximum allocations:2 xencall:buffer: debug: cache current size:2 xencall:buffer: debug: cache hits:73 misses:2 toobig:19 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 2021-11-23 01:02:59 Z executing ssh ... -v root@172.16.145.117 date OpenSSH_7.9p1 Debian-10+deb10u2, OpenSSL 1.1.1d 10 Sep 2019 debug1: Reading configuration data /etc/ssh/ssh_config debug1: /etc/ssh/ssh_config line 19: Applying options for * debug1: Connecting to 172.16.145.117 [172.16.145.117] port 22. debug1: fd 3 clearing O_NONBLOCK debug1: Connection established. debug1: identity file /home/dbrekau/.ssh/id_rsa type 0 debug1: identity file /home/dbrekau/.ssh/id_rsa-cert type -1 debug1: identity file /home/dbrekau/.ssh/id_dsa type -1 debug1: identity file /home/dbrekau/.ssh/id_dsa-cert type -1 debug1: identity file /home/dbrekau/.ssh/id_ecdsa type -1 debug1: identity file /home/dbrekau/.ssh/id_ecdsa-cert type -1 debug1: identity file /home/dbrekau/.ssh/id_ed25519 type -1 debug1: identity file /home/dbrekau/.ssh/id_ed25519-cert type -1 debug1: identity file /home/dbrekau/.ssh/id_xmss type -1 debug1: identity file /home/dbrekau/.ssh/id_xmss-cert type -1 debug1: Local version string SSH-2.0-OpenSSH_7.9p1 Debian-10+deb10u2 debug1: Remote protocol version 2.0, remote software version OpenSSH_7.9p1 Debian-10+deb10u2 debug1: match: OpenSSH_7.9p1 Debian-10+deb10u2 pat OpenSSH* compat 0x04000000 debug1: Authenticating to 172.16.145.117:22 as 'root' debug1: SSH2_MSG_KEXINIT sent debug1: SSH2_MSG_KEXINIT received debug1: kex: algorithm: curve25519-sha256 debug1: kex: host key algorithm: ecdsa-sha2-nistp256 debug1: kex: server->client cipher: chacha20-poly1305@openssh.com MAC: compression: none debug1: kex: client->server cipher: chacha20-poly1305@openssh.com MAC: compression: none debug1: expecting SSH2_MSG_KEX_ECDH_REPLY debug1: Server host key: ecdsa-sha2-nistp256 SHA256:tv6oJiO0vLOcpSKupL55g61VmnLX/RBoEn85KU6XYwg debug1: Host '172.16.145.117' is known and matches the ECDSA host key. debug1: Found key in tmp/t.known_hosts_166296.test-amd64-amd64-xl-qcow2:2 debug1: rekey after 134217728 blocks debug1: SSH2_MSG_NEWKEYS sent debug1: expecting SSH2_MSG_NEWKEYS debug1: SSH2_MSG_NEWKEYS received debug1: rekey after 134217728 blocks debug1: Will attempt key: /home/dbrekau/.ssh/id_rsa RSA SHA256:eA3PRMEyrs1MzR9/dj5HxvkMLyblPNeCQxQh6UcTRqg debug1: Will attempt key: /home/dbrekau/.ssh/id_dsa debug1: Will attempt key: /home/dbrekau/.ssh/id_ecdsa debug1: Will attempt key: /home/dbrekau/.ssh/id_ed25519 debug1: Will attempt key: /home/dbrekau/.ssh/id_xmss debug1: SSH2_MSG_EXT_INFO received debug1: kex_input_ext_info: server-sig-algs= debug1: SSH2_MSG_SERVICE_ACCEPT received debug1: Authentications that can continue: publickey,password debug1: Next authentication method: publickey debug1: Offering public key: /home/dbrekau/.ssh/id_rsa RSA SHA256:eA3PRMEyrs1MzR9/dj5HxvkMLyblPNeCQxQh6UcTRqg debug1: Server accepts key: /home/dbrekau/.ssh/id_rsa RSA SHA256:eA3PRMEyrs1MzR9/dj5HxvkMLyblPNeCQxQh6UcTRqg debug1: Authentication succeeded (publickey). Authenticated to 172.16.145.117 ([172.16.145.117]: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:6: key options: agent-forwarding port-forwarding pty user-rc x11-forwarding debug1: Remote: /root/.ssh/authorized_keys:6: key options: agent-forwarding port-forwarding pty user-rc x11-forwarding debug1: Sending environment. debug1: Sending env LANG = C.UTF-8 debug1: Sending command: date Tue 23 Nov 01:02:59 UTC 2021 debug1: client_input_channel_req: channel 0 rtype exit-status reply 0 debug1: channel 0: free: client-session, nchannels 1 debug1: fd 0 clearing O_NONBLOCK debug1: fd 2 clearing O_NONBLOCK Transferred: sent 3148, received 2964 bytes, in 0.1 seconds Bytes per second: sent 48026.2, received 45219.0 debug1: Exit status 0 2021-11-23 01:02:59 Z ========== rep 12 ========== 2021-11-23 01:02:59 Z executing ssh ... root@172.16.144.22 xl list 2021-11-23 01:02:59 Z guest debian.buster.guest.osstest state is b 2021-11-23 01:02:59 Z executing ssh ... root@172.16.144.22 xl -vvv migrate debian.buster.guest.osstest localhost libxl: debug: libxl_domain.c:2291:libxl_retrieve_domain_configuration: Domain 51:ao 0x55c79c4d1f30: create: how=(nil) callback=(nil) poller=0x55c79c4c6d00 libxl: debug: libxl_domain.c:2307:libxl_retrieve_domain_configuration: Domain 51:ao 0x55c79c4d1f30: inprogress: poller=0x55c79c4c6d00, flags=i libxl: debug: libxl_domain.c:2584:retrieve_domain_configuration_end: Domain 51:No vtpm from xenstore libxl: debug: libxl_domain.c:2584:retrieve_domain_configuration_end: Domain 51:No vusb from xenstore libxl: debug: libxl_domain.c:2584:retrieve_domain_configuration_end: Domain 51:No vusb from xenstore libxl: debug: libxl_domain.c:2584:retrieve_domain_configuration_end: Domain 51:No pci from xenstore libxl: debug: libxl_domain.c:2584:retrieve_domain_configuration_end: Domain 51:No vdispl from xenstore libxl: debug: libxl_domain.c:2584:retrieve_domain_configuration_end: Domain 51:No vsnd from xenstore libxl: debug: libxl_qmp.c:1921:libxl__ev_qmp_dispose: Domain 51: ev 0x55c79c4c6de0 libxl: debug: libxl_event.c:2066:libxl__ao_complete: ao 0x55c79c4d1f30: complete, rc=0 libxl: debug: libxl_event.c:2035:libxl__ao__destroy: ao 0x55c79c4d1f30: destroy migration target: Ready to receive domain. Saving to migration stream new xl format (info 0x3/0x0/1170) libxl: debug: libxl_domain.c:512:libxl_domain_suspend: Domain 51:ao 0x55c79c4d7250: create: how=(nil) callback=(nil) poller=0x55c79c4c6d00 libxl: debug: libxl.c:771:libxl__fd_flags_modify_save: fnctl F_GETFL flags for fd 17 are 0x1 libxl: debug: libxl.c:779:libxl__fd_flags_modify_save: fnctl F_SETFL of fd 17 to 0x1 Loading new save file (new xl fmt info 0x3/0x0/1170) Savefile contains xl domain config in JSON format Parsing config from libxl: debug: libxl_domain.c:540:libxl_domain_suspend: Domain 51:ao 0x55c79c4d7250: inprogress: poller=0x55c79c4c6d00, flags=i libxl: debug: libxl_create.c:2052:do_domain_create: ao 0x559da9fa66c0: create: how=(nil) callback=(nil) poller=0x559da9fa6760 libxl: debug: libxl.c:771:libxl__fd_flags_modify_save: fnctl F_GETFL flags for fd 0 are 0x0 libxl: debug: libxl.c:779:libxl__fd_flags_modify_save: fnctl F_SETFL of fd 0 to 0x0 libxl: detail: libxl_create.c:654:libxl__domain_make: passthrough: disabled libxl-save-helper: debug: starting save: Success xc: detail: fd 17, dom 51, flags 1, hvm 0 xc: info: Saving domain 51, type x86 PV xc: detail: 64 bits, 4 levels xc: detail: max_mfn 0x840000 xc: detail: p2m list from 0xffffc90000000000 to 0xffffc900003fffff, root at 0x80e86d xc: detail: max_pfn 0x7ffff, p2m_frames 1024 libxl: debug: libxl_device.c:380:libxl__device_disk_set_backend: Disk vdev=xvda spec.backend=unknown libxl: debug: libxl_device.c:343:disk_try_backend: Disk vdev=xvda, backend phy unsuitable due to format qcow2 libxl: debug: libxl_device.c:415:libxl__device_disk_set_backend: Disk vdev=xvda, using backend qdisk libxl: debug: libxl_create.c:1310:initiate_domain_create: Domain 52: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=4, nr_vcpus=10, free_memkb=15972 libxl: detail: libxl_dom.c:235:numa_place_domain: NUMA placement candidate with 1 nodes, 4 cpus and 15972 KB free selected libxl: debug: libxl_create.c:2090:do_domain_create: ao 0x559da9fa66c0: inprogress: poller=0x559da9fa6760, 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 52, hvm 0, stream_type 0 xc: info: Found x86 PV domain from Xen 4.16 xc: info: Restoring domain xc: detail: 64 bits, 4 levels xc: detail: max_mfn 0x840000 xc: detail: Changed max_pfn from 0 to 0x7ffff libxl: debug: libxl_dom_suspend.c:204:domain_suspend_callback_common: Domain 51:issuing PV suspend request via XenBus control node libxl: debug: libxl_event.c:814:libxl__ev_xswatch_register: watch w=0x55c79c4d2f28 wpath=/local/domain/51/control/shutdown token=3/0: register slotnum=3 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x55c79c4d2f28 wpath=/local/domain/51/control/shutdown token=3/0: event epath=/local/domain/51/control/shutdown libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x55c79c4d2f28 wpath=/local/domain/51/control/shutdown token=3/0: event epath=/local/domain/51/control/shutdown libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x55c79c4d2f28 wpath=/local/domain/51/control/shutdown token=3/0: deregister slotnum=3 libxl: debug: libxl_dom_suspend.c:281:domain_suspend_common_pvcontrol_suspending: Domain 51:guest acknowledged suspend request libxl: debug: libxl_dom_suspend.c:300:domain_suspend_common_wait_guest: Domain 51:wait for the guest to suspend libxl: debug: libxl_event.c:814:libxl__ev_xswatch_register: watch w=0x55c79c4d2f40 wpath=@releaseDomain token=3/1: register slotnum=3 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x55c79c4d2f40 wpath=@releaseDomain token=3/1: event epath=@releaseDomain libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x55c79c4d2f40 wpath=@releaseDomain token=3/1: event epath=@releaseDomain libxl: debug: libxl_dom_suspend.c:358:suspend_common_wait_guest_check: Domain 51:guest has suspended libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x55c79c4d2f40 wpath=@releaseDomain token=3/1: deregister slotnum=3 libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55c79c4d2f28: deregister unregistered libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55c79c4d2f40: deregister unregistered libxl: debug: libxl_qmp.c:1921:libxl__ev_qmp_dispose: ev 0x55c79c4d2fb8 libxl-save-helper: debug: complete r=0: Success libxl: debug: libxl.c:798:libxl__fd_flags_restore: fnctl F_SETFL of fd 17 to 0x1 libxl: debug: libxl_event.c:2066:libxl__ao_complete: ao 0x55c79c4d7250: complete, rc=0 libxl: debug: libxl_event.c:2035:libxl__ao__destroy: ao 0x55c79c4d7250: destroy domainbuilder: detail: xc_dom_set_gnttab_entry: d52 gnt[0] -> d0 0x432fe0 domainbuilder: detail: xc_dom_set_gnttab_entry: d52 gnt[1] -> d0 0x432fe1 xc: info: Restore successful xc: info: XenStore: mfn 0x432fe1, dom 0, evt 1 xc: info: Console: mfn 0x432fe0, 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=xvda spec.backend=qdisk libxl: debug: libxl_linux.c:235:libxl__get_hotplug_script_info: Domain 52:backend_kind 3, no need to execute scripts libxl: debug: libxl_device.c:1182:device_hotplug: Domain 52:No hotplug script to execute libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x559da9fa5c30: deregister unregistered libxl: debug: libxl_dm.c:180:libxl__domain_get_device_model_uid: Domain 52:dm_restrict disabled, starting QEMU as root libxl: debug: libxl_dm.c:2975:libxl__spawn_local_dm: Domain 52:Spawning device-model /usr/local/lib/xen/bin/qemu-system-i386 with arguments: libxl: debug: libxl_dm.c:2977:libxl__spawn_local_dm: Domain 52: /usr/local/lib/xen/bin/qemu-system-i386 libxl: debug: libxl_dm.c:2977:libxl__spawn_local_dm: Domain 52: -xen-domid libxl: debug: libxl_dm.c:2977:libxl__spawn_local_dm: Domain 52: 52 libxl: debug: libxl_dm.c:2977:libxl__spawn_local_dm: Domain 52: -no-shutdown libxl: debug: libxl_dm.c:2977:libxl__spawn_local_dm: Domain 52: -chardev libxl: debug: libxl_dm.c:2977:libxl__spawn_local_dm: Domain 52: socket,id=libxl-cmd,path=/var/run/xen/qmp-libxl-52,server=on,wait=off libxl: debug: libxl_dm.c:2977:libxl__spawn_local_dm: Domain 52: -mon libxl: debug: libxl_dm.c:2977:libxl__spawn_local_dm: Domain 52: chardev=libxl-cmd,mode=control libxl: debug: libxl_dm.c:2977:libxl__spawn_local_dm: Domain 52: -chardev libxl: debug: libxl_dm.c:2977:libxl__spawn_local_dm: Domain 52: socket,id=libxenstat-cmd,path=/var/run/xen/qmp-libxenstat-52,server=on,wait=off libxl: debug: libxl_dm.c:2977:libxl__spawn_local_dm: Domain 52: -mon libxl: debug: libxl_dm.c:2977:libxl__spawn_local_dm: Domain 52: chardev=libxenstat-cmd,mode=control libxl: debug: libxl_dm.c:2977:libxl__spawn_local_dm: Domain 52: -nodefaults libxl: debug: libxl_dm.c:2977:libxl__spawn_local_dm: Domain 52: -no-user-config libxl: debug: libxl_dm.c:2977:libxl__spawn_local_dm: Domain 52: -xen-attach libxl: debug: libxl_dm.c:2977:libxl__spawn_local_dm: Domain 52: -name libxl: debug: libxl_dm.c:2977:libxl__spawn_local_dm: Domain 52: debian.buster.guest.osstest--incoming libxl: debug: libxl_dm.c:2977:libxl__spawn_local_dm: Domain 52: -vnc libxl: debug: libxl_dm.c:2977:libxl__spawn_local_dm: Domain 52: none libxl: debug: libxl_dm.c:2977:libxl__spawn_local_dm: Domain 52: -display libxl: debug: libxl_dm.c:2977:libxl__spawn_local_dm: Domain 52: none libxl: debug: libxl_dm.c:2977:libxl__spawn_local_dm: Domain 52: -nographic libxl: debug: libxl_dm.c:2977:libxl__spawn_local_dm: Domain 52: -machine libxl: debug: libxl_dm.c:2977:libxl__spawn_local_dm: Domain 52: xenpv libxl: debug: libxl_dm.c:2977:libxl__spawn_local_dm: Domain 52: -m libxl: debug: libxl_dm.c:2977:libxl__spawn_local_dm: Domain 52: 2048 libxl: debug: libxl_dm.c:2979:libxl__spawn_local_dm: Domain 52:Spawning device-model /usr/local/lib/xen/bin/qemu-system-i386 with additional environment: libxl: debug: libxl_dm.c:2981:libxl__spawn_local_dm: Domain 52: XEN_QEMU_CONSOLE_LIMIT=1048576 libxl: debug: libxl_event.c:814:libxl__ev_xswatch_register: watch w=0x559da9f9fa28 wpath=/local/domain/0/device-model/52/state token=3/0: register slotnum=3 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x559da9f9fa28 wpath=/local/domain/0/device-model/52/state token=3/0: event epath=/local/domain/0/device-model/52/state libxl: debug: libxl_exec.c:407:spawn_watch_event: domain 52 device model: spawn watch p=(null) libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x559da9f9fa28 wpath=/local/domain/0/device-model/52/state token=3/0: event epath=/local/domain/0/device-model/52/state libxl: debug: libxl_exec.c:407:spawn_watch_event: domain 52 device model: spawn watch p=running libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x559da9f9fa28 wpath=/local/domain/0/device-model/52/state token=3/0: deregister slotnum=3 libxl: debug: libxl_exec.c:129:libxl_report_child_exitstatus: domain 52 device model (dying as expected) [29278] died due to fatal signal Killed libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x559da9f9fa28: deregister unregistered libxl: debug: libxl_qmp.c:1885:libxl__ev_qmp_send: Domain 52: ev 0x559da9f9fa40, cmd 'query-chardev' libxl: debug: libxl_qmp.c:1325:qmp_ev_lock_aquired: Domain 52:Connecting to /var/run/xen/qmp-libxl-52 libxl: debug: libxl_qmp.c:1703:qmp_ev_handle_message: Domain 52:QEMU version: 6.1.0 libxl: debug: libxl_qmp.c:1921:libxl__ev_qmp_dispose: Domain 52: ev 0x559da9f9fa40 libxl: debug: libxl_event.c:814:libxl__ev_xswatch_register: watch w=0x559da9faf4e0 wpath=/local/domain/0/backend/vif/52/0/state token=3/1: register slotnum=3 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x559da9faf4e0 wpath=/local/domain/0/backend/vif/52/0/state token=3/1: event epath=/local/domain/0/backend/vif/52/0/state libxl: debug: libxl_event.c:1056:devstate_callback: backend /local/domain/0/backend/vif/52/0/state wanted state 2 still waiting state 1 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x559da9faf4e0 wpath=/local/domain/0/backend/vif/52/0/state token=3/1: event epath=/local/domain/0/backend/vif/52/0/state libxl: debug: libxl_event.c:1052:devstate_callback: backend /local/domain/0/backend/vif/52/0/state wanted state 2 ok libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x559da9faf4e0 wpath=/local/domain/0/backend/vif/52/0/state token=3/1: deregister slotnum=3 libxl: debug: libxl_device.c:1096:device_backend_callback: Domain 52:calling device_backend_cleanup libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x559da9faf4e0: deregister unregistered libxl: debug: libxl_device.c:1197:device_hotplug: Domain 52:calling hotplug script: /etc/xen/scripts/vif-bridge online libxl: debug: libxl_device.c:1198:device_hotplug: Domain 52:extra args: libxl: debug: libxl_device.c:1204:device_hotplug: Domain 52: type_if=vif libxl: debug: libxl_device.c:1206:device_hotplug: Domain 52:env: libxl: debug: libxl_device.c:1213:device_hotplug: Domain 52: script: /etc/xen/scripts/vif-bridge libxl: debug: libxl_device.c:1213:device_hotplug: Domain 52: XENBUS_TYPE: vif libxl: debug: libxl_device.c:1213:device_hotplug: Domain 52: XENBUS_PATH: backend/vif/52/0 libxl: debug: libxl_device.c:1213:device_hotplug: Domain 52: XENBUS_BASE_PATH: backend libxl: debug: libxl_device.c:1213:device_hotplug: Domain 52: netdev: libxl: debug: libxl_device.c:1213:device_hotplug: Domain 52: vif: vif52.0 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=0x559da9faf5e0: deregister unregistered libxl: debug: libxl_device.c:1182:device_hotplug: Domain 52:No hotplug script to execute libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x559da9faf5e0: deregister unregistered libxl: debug: libxl_event.c:814:libxl__ev_xswatch_register: watch w=0x559da9fa10f8 wpath=/local/domain/52/console/tty token=3/2: register slotnum=3 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x559da9fa10f8 wpath=/local/domain/52/console/tty token=3/2: event epath=/local/domain/52/console/tty libxl: debug: libxl_event.c:2402:libxl__ao_progress_report: ao 0x559da9fa66c0: progress report: ignored libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x559da9fa10f8 wpath=/local/domain/52/console/tty token=3/2: deregister slotnum=3 libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x559da9fa10f8: deregister unregistered libxl: debug: libxl.c:798:libxl__fd_flags_restore: fnctl F_SETFL of fd 0 to 0x0 libxl: debug: libxl_event.c:2066:libxl__ao_complete: ao 0x559da9fa66c0: complete, rc=0 libxl: debug: libxl_event.c:2035:libxl__ao__destroy: ao 0x559da9fa66c0: 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:704:libxl_domain_unpause: Domain 52:ao 0x559da9f987f0: create: how=(nil) callback=(nil) poller=0x559da9fa6760 libxl: debug: libxl_event.c:2066:libxl__ao_complete: ao 0x559da9f987f0: complete, rc=0 libxl: debug: libxl_domain.c:712:libxl_domain_unpause: Domain 52:ao 0x559da9f987f0: inprogress: poller=0x559da9fa6760, flags=ic libxl: debug: libxl_event.c:2035:libxl__ao__destroy: ao 0x559da9f987f0: destroy migration target: Domain started successsfully. xencall:buffer: debug: total allocations:199 total releases:199 xencall:buffer: debug: current allocations:0 maximum allocations:3 xencall:buffer: debug: cache current size:3 xencall:buffer: debug: cache hits:175 misses:3 toobig:21 migration sender: Target reports successful startup. libxl: debug: libxl_domain.c:1046:libxl_domain_destroy: Domain 51:ao 0x55c79c4c1840: create: how=(nil) callback=(nil) poller=0x55c79c4c6d00 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_dm.c:3565:libxl__destroy_device_model: Domain 51:Didn't find dm UID; destroying by pid libxl: debug: libxl_aoutils.c:649:libxl__kill_xs_path: Device Model signaled libxl: debug: libxl_event.c:814:libxl__ev_xswatch_register: watch w=0x55c79c4d0100 wpath=/local/domain/0/backend/vif/51/0/state token=3/2: register slotnum=3 libxl: debug: libxl_domain.c:1055:libxl_domain_destroy: Domain 51:ao 0x55c79c4c1840: inprogress: poller=0x55c79c4c6d00, flags=i libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x55c79c4d0100 wpath=/local/domain/0/backend/vif/51/0/state token=3/2: event epath=/local/domain/0/backend/vif/51/0/state libxl: debug: libxl_event.c:1056:devstate_callback: backend /local/domain/0/backend/vif/51/0/state wanted state 6 still waiting state 5 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x55c79c4d0100 wpath=/local/domain/0/backend/vif/51/0/state token=3/2: event epath=/local/domain/0/backend/vif/51/0/state libxl: debug: libxl_event.c:1056:devstate_callback: backend /local/domain/0/backend/vif/51/0/state wanted state 6 still waiting state 5 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x55c79c4d0100 wpath=/local/domain/0/backend/vif/51/0/state token=3/2: event epath=/local/domain/0/backend/vif/51/0/state libxl: debug: libxl_event.c:1052:devstate_callback: backend /local/domain/0/backend/vif/51/0/state wanted state 6 ok libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x55c79c4d0100 wpath=/local/domain/0/backend/vif/51/0/state token=3/2: deregister slotnum=3 libxl: debug: libxl_device.c:1096:device_backend_callback: Domain 51:calling device_backend_cleanup libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55c79c4d0100: deregister unregistered libxl: debug: libxl_device.c:1197:device_hotplug: Domain 51:calling hotplug script: /etc/xen/scripts/vif-bridge offline libxl: debug: libxl_device.c:1198:device_hotplug: Domain 51:extra args: libxl: debug: libxl_device.c:1204:device_hotplug: Domain 51: type_if=vif libxl: debug: libxl_device.c:1206:device_hotplug: Domain 51:env: libxl: debug: libxl_device.c:1213:device_hotplug: Domain 51: script: /etc/xen/scripts/vif-bridge libxl: debug: libxl_device.c:1213:device_hotplug: Domain 51: XENBUS_TYPE: vif libxl: debug: libxl_device.c:1213:device_hotplug: Domain 51: XENBUS_PATH: backend/vif/51/0 libxl: debug: libxl_device.c:1213:device_hotplug: Domain 51: XENBUS_BASE_PATH: backend libxl: debug: libxl_device.c:1213:device_hotplug: Domain 51: netdev: libxl: debug: libxl_device.c:1213:device_hotplug: Domain 51: vif: vif51.0 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=0x55c79c4d0200: deregister unregistered libxl: debug: libxl_device.c:1182:device_hotplug: Domain 51:No hotplug script to execute libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55c79c4d0200: deregister unregistered libxl: debug: libxl_linux.c:235:libxl__get_hotplug_script_info: Domain 51:backend_kind 3, no need to execute scripts libxl: debug: libxl_device.c:1182:device_hotplug: Domain 51:No hotplug script to execute libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55c79c4cec30: deregister unregistered libxl: debug: libxl_domain.c:1597:devices_destroy_cb: Domain 51:Forked pid 29399 for destroy of domain libxl: debug: libxl_event.c:2066:libxl__ao_complete: ao 0x55c79c4c1840: complete, rc=0 libxl: debug: libxl_event.c:2035:libxl__ao__destroy: ao 0x55c79c4c1840: destroy Migration successful. xencall:buffer: debug: total allocations:94 total releases:94 xencall:buffer: debug: current allocations:0 maximum allocations:2 xencall:buffer: debug: cache current size:2 xencall:buffer: debug: cache hits:73 misses:2 toobig:19 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 2021-11-23 01:03:19 Z executing ssh ... -v root@172.16.145.117 date OpenSSH_7.9p1 Debian-10+deb10u2, OpenSSL 1.1.1d 10 Sep 2019 debug1: Reading configuration data /etc/ssh/ssh_config debug1: /etc/ssh/ssh_config line 19: Applying options for * debug1: Connecting to 172.16.145.117 [172.16.145.117] port 22. debug1: fd 3 clearing O_NONBLOCK debug1: Connection established. debug1: identity file /home/dbrekau/.ssh/id_rsa type 0 debug1: identity file /home/dbrekau/.ssh/id_rsa-cert type -1 debug1: identity file /home/dbrekau/.ssh/id_dsa type -1 debug1: identity file /home/dbrekau/.ssh/id_dsa-cert type -1 debug1: identity file /home/dbrekau/.ssh/id_ecdsa type -1 debug1: identity file /home/dbrekau/.ssh/id_ecdsa-cert type -1 debug1: identity file /home/dbrekau/.ssh/id_ed25519 type -1 debug1: identity file /home/dbrekau/.ssh/id_ed25519-cert type -1 debug1: identity file /home/dbrekau/.ssh/id_xmss type -1 debug1: identity file /home/dbrekau/.ssh/id_xmss-cert type -1 debug1: Local version string SSH-2.0-OpenSSH_7.9p1 Debian-10+deb10u2 debug1: Remote protocol version 2.0, remote software version OpenSSH_7.9p1 Debian-10+deb10u2 debug1: match: OpenSSH_7.9p1 Debian-10+deb10u2 pat OpenSSH* compat 0x04000000 debug1: Authenticating to 172.16.145.117:22 as 'root' debug1: SSH2_MSG_KEXINIT sent debug1: SSH2_MSG_KEXINIT received debug1: kex: algorithm: curve25519-sha256 debug1: kex: host key algorithm: ecdsa-sha2-nistp256 debug1: kex: server->client cipher: chacha20-poly1305@openssh.com MAC: compression: none debug1: kex: client->server cipher: chacha20-poly1305@openssh.com MAC: compression: none debug1: expecting SSH2_MSG_KEX_ECDH_REPLY debug1: Server host key: ecdsa-sha2-nistp256 SHA256:tv6oJiO0vLOcpSKupL55g61VmnLX/RBoEn85KU6XYwg debug1: Host '172.16.145.117' is known and matches the ECDSA host key. debug1: Found key in tmp/t.known_hosts_166296.test-amd64-amd64-xl-qcow2:2 debug1: rekey after 134217728 blocks debug1: SSH2_MSG_NEWKEYS sent debug1: expecting SSH2_MSG_NEWKEYS debug1: SSH2_MSG_NEWKEYS received debug1: rekey after 134217728 blocks debug1: Will attempt key: /home/dbrekau/.ssh/id_rsa RSA SHA256:eA3PRMEyrs1MzR9/dj5HxvkMLyblPNeCQxQh6UcTRqg debug1: Will attempt key: /home/dbrekau/.ssh/id_dsa debug1: Will attempt key: /home/dbrekau/.ssh/id_ecdsa debug1: Will attempt key: /home/dbrekau/.ssh/id_ed25519 debug1: Will attempt key: /home/dbrekau/.ssh/id_xmss debug1: SSH2_MSG_EXT_INFO received debug1: kex_input_ext_info: server-sig-algs= debug1: SSH2_MSG_SERVICE_ACCEPT received debug1: Authentications that can continue: publickey,password debug1: Next authentication method: publickey debug1: Offering public key: /home/dbrekau/.ssh/id_rsa RSA SHA256:eA3PRMEyrs1MzR9/dj5HxvkMLyblPNeCQxQh6UcTRqg debug1: Server accepts key: /home/dbrekau/.ssh/id_rsa RSA SHA256:eA3PRMEyrs1MzR9/dj5HxvkMLyblPNeCQxQh6UcTRqg debug1: Authentication succeeded (publickey). Authenticated to 172.16.145.117 ([172.16.145.117]: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:6: key options: agent-forwarding port-forwarding pty user-rc x11-forwarding debug1: Remote: /root/.ssh/authorized_keys:6: key options: agent-forwarding port-forwarding pty user-rc x11-forwarding debug1: Sending environment. debug1: Sending env LANG = C.UTF-8 debug1: Sending command: date Tue 23 Nov 01:03:20 UTC 2021 debug1: client_input_channel_req: channel 0 rtype exit-status reply 0 debug1: channel 0: free: client-session, nchannels 1 debug1: fd 0 clearing O_NONBLOCK debug1: fd 2 clearing O_NONBLOCK Transferred: sent 3148, received 2964 bytes, in 0.1 seconds Bytes per second: sent 47538.8, received 44760.1 debug1: Exit status 0 2021-11-23 01:03:20 Z ========== rep 13 ========== 2021-11-23 01:03:20 Z executing ssh ... root@172.16.144.22 xl list 2021-11-23 01:03:20 Z guest debian.buster.guest.osstest state is b 2021-11-23 01:03:20 Z executing ssh ... root@172.16.144.22 xl -vvv migrate debian.buster.guest.osstest localhost libxl: debug: libxl_domain.c:2291:libxl_retrieve_domain_configuration: Domain 52:ao 0x55f02757bf30: create: how=(nil) callback=(nil) poller=0x55f027570d00 libxl: debug: libxl_domain.c:2307:libxl_retrieve_domain_configuration: Domain 52:ao 0x55f02757bf30: inprogress: poller=0x55f027570d00, flags=i libxl: debug: libxl_domain.c:2584:retrieve_domain_configuration_end: Domain 52:No vtpm from xenstore libxl: debug: libxl_domain.c:2584:retrieve_domain_configuration_end: Domain 52:No vusb from xenstore libxl: debug: libxl_domain.c:2584:retrieve_domain_configuration_end: Domain 52:No vusb from xenstore libxl: debug: libxl_domain.c:2584:retrieve_domain_configuration_end: Domain 52:No pci from xenstore libxl: debug: libxl_domain.c:2584:retrieve_domain_configuration_end: Domain 52:No vdispl from xenstore libxl: debug: libxl_domain.c:2584:retrieve_domain_configuration_end: Domain 52:No vsnd from xenstore libxl: debug: libxl_qmp.c:1921:libxl__ev_qmp_dispose: Domain 52: ev 0x55f027570de0 libxl: debug: libxl_event.c:2066:libxl__ao_complete: ao 0x55f02757bf30: complete, rc=0 libxl: debug: libxl_event.c:2035:libxl__ao__destroy: ao 0x55f02757bf30: destroy migration target: Ready to receive domain. Saving to migration stream new xl format (info 0x3/0x0/1170) libxl: debug: libxl_domain.c:512:libxl_domain_suspend: Domain 52:ao 0x55f027581250: create: how=(nil) callback=(nil) poller=0x55f027570d00 libxl: debug: libxl.c:771:libxl__fd_flags_modify_save: fnctl F_GETFL flags for fd 17 are 0x1 libxl: debug: libxl.c:779:libxl__fd_flags_modify_save: fnctl F_SETFL of fd 17 to 0x1 Loading new save file (new xl fmt info 0x3/0x0/1170) Savefile contains xl domain config in JSON format Parsing config from libxl: debug: libxl_domain.c:540:libxl_domain_suspend: Domain 52:ao 0x55f027581250: inprogress: poller=0x55f027570d00, flags=i libxl: debug: libxl_create.c:2052:do_domain_create: ao 0x5638373546c0: create: how=(nil) callback=(nil) poller=0x563837354760 libxl: debug: libxl.c:771:libxl__fd_flags_modify_save: fnctl F_GETFL flags for fd 0 are 0x0 libxl: debug: libxl.c:779:libxl__fd_flags_modify_save: fnctl F_SETFL of fd 0 to 0x0 libxl: detail: libxl_create.c:654:libxl__domain_make: passthrough: disabled libxl-save-helper: debug: starting save: Success xc: detail: fd 17, dom 52, flags 1, hvm 0 xc: info: Saving domain 52, type x86 PV xc: detail: 64 bits, 4 levels xc: detail: max_mfn 0x840000 xc: detail: p2m list from 0xffffc90000000000 to 0xffffc900003fffff, root at 0x41e809 xc: detail: max_pfn 0x7ffff, p2m_frames 1024 libxl: debug: libxl_device.c:380:libxl__device_disk_set_backend: Disk vdev=xvda spec.backend=unknown libxl: debug: libxl_device.c:343:disk_try_backend: Disk vdev=xvda, backend phy unsuitable due to format qcow2 libxl: debug: libxl_device.c:415:libxl__device_disk_set_backend: Disk vdev=xvda, using backend qdisk libxl: debug: libxl_create.c:1310:initiate_domain_create: Domain 53: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=4, nr_vcpus=12, free_memkb=13915 libxl: debug: libxl_numa.c:502:libxl__get_numa_candidate: New best NUMA placement candidate found: nr_nodes=1, nr_cpus=4, nr_vcpus=10, free_memkb=15916 libxl: detail: libxl_dom.c:235:numa_place_domain: NUMA placement candidate with 1 nodes, 4 cpus and 15916 KB free selected libxl: debug: libxl_create.c:2090:do_domain_create: ao 0x5638373546c0: inprogress: poller=0x563837354760, 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 53, hvm 0, stream_type 0 xc: info: Found x86 PV domain from Xen 4.16 xc: info: Restoring domain xc: detail: 64 bits, 4 levels xc: detail: max_mfn 0x840000 xc: detail: Changed max_pfn from 0 to 0x7ffff libxl: debug: libxl_dom_suspend.c:204:domain_suspend_callback_common: Domain 52:issuing PV suspend request via XenBus control node libxl: debug: libxl_event.c:814:libxl__ev_xswatch_register: watch w=0x55f02757cf28 wpath=/local/domain/52/control/shutdown token=3/0: register slotnum=3 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x55f02757cf28 wpath=/local/domain/52/control/shutdown token=3/0: event epath=/local/domain/52/control/shutdown libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x55f02757cf28 wpath=/local/domain/52/control/shutdown token=3/0: event epath=/local/domain/52/control/shutdown libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x55f02757cf28 wpath=/local/domain/52/control/shutdown token=3/0: deregister slotnum=3 libxl: debug: libxl_dom_suspend.c:281:domain_suspend_common_pvcontrol_suspending: Domain 52:guest acknowledged suspend request libxl: debug: libxl_dom_suspend.c:300:domain_suspend_common_wait_guest: Domain 52:wait for the guest to suspend libxl: debug: libxl_event.c:814:libxl__ev_xswatch_register: watch w=0x55f02757cf40 wpath=@releaseDomain token=3/1: register slotnum=3 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x55f02757cf40 wpath=@releaseDomain token=3/1: event epath=@releaseDomain libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x55f02757cf40 wpath=@releaseDomain token=3/1: event epath=@releaseDomain libxl: debug: libxl_dom_suspend.c:358:suspend_common_wait_guest_check: Domain 52:guest has suspended libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x55f02757cf40 wpath=@releaseDomain token=3/1: deregister slotnum=3 libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55f02757cf28: deregister unregistered libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55f02757cf40: deregister unregistered libxl: debug: libxl_qmp.c:1921:libxl__ev_qmp_dispose: ev 0x55f02757cfb8 libxl-save-helper: debug: complete r=0: Success libxl: debug: libxl.c:798:libxl__fd_flags_restore: fnctl F_SETFL of fd 17 to 0x1 libxl: debug: libxl_event.c:2066:libxl__ao_complete: ao 0x55f027581250: complete, rc=0 libxl: debug: libxl_event.c:2035:libxl__ao__destroy: ao 0x55f027581250: destroy domainbuilder: detail: xc_dom_set_gnttab_entry: d53 gnt[0] -> d0 0x80ee5e domainbuilder: detail: xc_dom_set_gnttab_entry: d53 gnt[1] -> d0 0x80ee5f xc: info: Restore successful xc: info: XenStore: mfn 0x80ee5f, dom 0, evt 1 xc: info: Console: mfn 0x80ee5e, 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=xvda spec.backend=qdisk libxl: debug: libxl_linux.c:235:libxl__get_hotplug_script_info: Domain 53:backend_kind 3, no need to execute scripts libxl: debug: libxl_device.c:1182:device_hotplug: Domain 53:No hotplug script to execute libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x563837353c30: deregister unregistered libxl: debug: libxl_dm.c:180:libxl__domain_get_device_model_uid: Domain 53:dm_restrict disabled, starting QEMU as root libxl: debug: libxl_dm.c:2975:libxl__spawn_local_dm: Domain 53:Spawning device-model /usr/local/lib/xen/bin/qemu-system-i386 with arguments: libxl: debug: libxl_dm.c:2977:libxl__spawn_local_dm: Domain 53: /usr/local/lib/xen/bin/qemu-system-i386 libxl: debug: libxl_dm.c:2977:libxl__spawn_local_dm: Domain 53: -xen-domid libxl: debug: libxl_dm.c:2977:libxl__spawn_local_dm: Domain 53: 53 libxl: debug: libxl_dm.c:2977:libxl__spawn_local_dm: Domain 53: -no-shutdown libxl: debug: libxl_dm.c:2977:libxl__spawn_local_dm: Domain 53: -chardev libxl: debug: libxl_dm.c:2977:libxl__spawn_local_dm: Domain 53: socket,id=libxl-cmd,path=/var/run/xen/qmp-libxl-53,server=on,wait=off libxl: debug: libxl_dm.c:2977:libxl__spawn_local_dm: Domain 53: -mon libxl: debug: libxl_dm.c:2977:libxl__spawn_local_dm: Domain 53: chardev=libxl-cmd,mode=control libxl: debug: libxl_dm.c:2977:libxl__spawn_local_dm: Domain 53: -chardev libxl: debug: libxl_dm.c:2977:libxl__spawn_local_dm: Domain 53: socket,id=libxenstat-cmd,path=/var/run/xen/qmp-libxenstat-53,server=on,wait=off libxl: debug: libxl_dm.c:2977:libxl__spawn_local_dm: Domain 53: -mon libxl: debug: libxl_dm.c:2977:libxl__spawn_local_dm: Domain 53: chardev=libxenstat-cmd,mode=control libxl: debug: libxl_dm.c:2977:libxl__spawn_local_dm: Domain 53: -nodefaults libxl: debug: libxl_dm.c:2977:libxl__spawn_local_dm: Domain 53: -no-user-config libxl: debug: libxl_dm.c:2977:libxl__spawn_local_dm: Domain 53: -xen-attach libxl: debug: libxl_dm.c:2977:libxl__spawn_local_dm: Domain 53: -name libxl: debug: libxl_dm.c:2977:libxl__spawn_local_dm: Domain 53: debian.buster.guest.osstest--incoming libxl: debug: libxl_dm.c:2977:libxl__spawn_local_dm: Domain 53: -vnc libxl: debug: libxl_dm.c:2977:libxl__spawn_local_dm: Domain 53: none libxl: debug: libxl_dm.c:2977:libxl__spawn_local_dm: Domain 53: -display libxl: debug: libxl_dm.c:2977:libxl__spawn_local_dm: Domain 53: none libxl: debug: libxl_dm.c:2977:libxl__spawn_local_dm: Domain 53: -nographic libxl: debug: libxl_dm.c:2977:libxl__spawn_local_dm: Domain 53: -machine libxl: debug: libxl_dm.c:2977:libxl__spawn_local_dm: Domain 53: xenpv libxl: debug: libxl_dm.c:2977:libxl__spawn_local_dm: Domain 53: -m libxl: debug: libxl_dm.c:2977:libxl__spawn_local_dm: Domain 53: 2048 libxl: debug: libxl_dm.c:2979:libxl__spawn_local_dm: Domain 53:Spawning device-model /usr/local/lib/xen/bin/qemu-system-i386 with additional environment: libxl: debug: libxl_dm.c:2981:libxl__spawn_local_dm: Domain 53: XEN_QEMU_CONSOLE_LIMIT=1048576 libxl: debug: libxl_event.c:814:libxl__ev_xswatch_register: watch w=0x56383734da28 wpath=/local/domain/0/device-model/53/state token=3/0: register slotnum=3 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x56383734da28 wpath=/local/domain/0/device-model/53/state token=3/0: event epath=/local/domain/0/device-model/53/state libxl: debug: libxl_exec.c:407:spawn_watch_event: domain 53 device model: spawn watch p=(null) libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x56383734da28 wpath=/local/domain/0/device-model/53/state token=3/0: event epath=/local/domain/0/device-model/53/state libxl: debug: libxl_exec.c:407:spawn_watch_event: domain 53 device model: spawn watch p=running libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x56383734da28 wpath=/local/domain/0/device-model/53/state token=3/0: deregister slotnum=3 libxl: debug: libxl_exec.c:129:libxl_report_child_exitstatus: domain 53 device model (dying as expected) [29436] died due to fatal signal Killed libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x56383734da28: deregister unregistered libxl: debug: libxl_qmp.c:1885:libxl__ev_qmp_send: Domain 53: ev 0x56383734da40, cmd 'query-chardev' libxl: debug: libxl_qmp.c:1325:qmp_ev_lock_aquired: Domain 53:Connecting to /var/run/xen/qmp-libxl-53 libxl: debug: libxl_qmp.c:1703:qmp_ev_handle_message: Domain 53:QEMU version: 6.1.0 libxl: debug: libxl_qmp.c:1921:libxl__ev_qmp_dispose: Domain 53: ev 0x56383734da40 libxl: debug: libxl_event.c:814:libxl__ev_xswatch_register: watch w=0x56383735d4e0 wpath=/local/domain/0/backend/vif/53/0/state token=3/1: register slotnum=3 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x56383735d4e0 wpath=/local/domain/0/backend/vif/53/0/state token=3/1: event epath=/local/domain/0/backend/vif/53/0/state libxl: debug: libxl_event.c:1056:devstate_callback: backend /local/domain/0/backend/vif/53/0/state wanted state 2 still waiting state 1 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x56383735d4e0 wpath=/local/domain/0/backend/vif/53/0/state token=3/1: event epath=/local/domain/0/backend/vif/53/0/state libxl: debug: libxl_event.c:1052:devstate_callback: backend /local/domain/0/backend/vif/53/0/state wanted state 2 ok libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x56383735d4e0 wpath=/local/domain/0/backend/vif/53/0/state token=3/1: deregister slotnum=3 libxl: debug: libxl_device.c:1096:device_backend_callback: Domain 53:calling device_backend_cleanup libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x56383735d4e0: deregister unregistered libxl: debug: libxl_device.c:1197:device_hotplug: Domain 53:calling hotplug script: /etc/xen/scripts/vif-bridge online libxl: debug: libxl_device.c:1198:device_hotplug: Domain 53:extra args: libxl: debug: libxl_device.c:1204:device_hotplug: Domain 53: type_if=vif libxl: debug: libxl_device.c:1206:device_hotplug: Domain 53:env: libxl: debug: libxl_device.c:1213:device_hotplug: Domain 53: script: /etc/xen/scripts/vif-bridge libxl: debug: libxl_device.c:1213:device_hotplug: Domain 53: XENBUS_TYPE: vif libxl: debug: libxl_device.c:1213:device_hotplug: Domain 53: XENBUS_PATH: backend/vif/53/0 libxl: debug: libxl_device.c:1213:device_hotplug: Domain 53: XENBUS_BASE_PATH: backend libxl: debug: libxl_device.c:1213:device_hotplug: Domain 53: netdev: libxl: debug: libxl_device.c:1213:device_hotplug: Domain 53: vif: vif53.0 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=0x56383735d5e0: deregister unregistered libxl: debug: libxl_device.c:1182:device_hotplug: Domain 53:No hotplug script to execute libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x56383735d5e0: deregister unregistered libxl: debug: libxl_event.c:814:libxl__ev_xswatch_register: watch w=0x56383734f0f8 wpath=/local/domain/53/console/tty token=3/2: register slotnum=3 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x56383734f0f8 wpath=/local/domain/53/console/tty token=3/2: event epath=/local/domain/53/console/tty libxl: debug: libxl_event.c:2402:libxl__ao_progress_report: ao 0x5638373546c0: progress report: ignored libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x56383734f0f8 wpath=/local/domain/53/console/tty token=3/2: deregister slotnum=3 libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x56383734f0f8: deregister unregistered libxl: debug: libxl.c:798:libxl__fd_flags_restore: fnctl F_SETFL of fd 0 to 0x0 libxl: debug: libxl_event.c:2066:libxl__ao_complete: ao 0x5638373546c0: complete, rc=0 libxl: debug: libxl_event.c:2035:libxl__ao__destroy: ao 0x5638373546c0: 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:704:libxl_domain_unpause: Domain 53:ao 0x5638373467f0: create: how=(nil) callback=(nil) poller=0x563837354760 libxl: debug: libxl_event.c:2066:libxl__ao_complete: ao 0x5638373467f0: complete, rc=0 libxl: debug: libxl_domain.c:712:libxl_domain_unpause: Domain 53:ao 0x5638373467f0: inprogress: poller=0x563837354760, flags=ic libxl: debug: libxl_event.c:2035:libxl__ao__destroy: ao 0x5638373467f0: destroy migration target: Domain started successsfully. xencall:buffer: debug: total allocations:199 total releases:199 xencall:buffer: migration sender: Target reports successful startup. libxl: debug: libxl_domain.c:1046:libxl_domain_destroy: Domain 52:ao 0x55f02756b840: create: how=(nil) callback=(nil) poller=0x55f027570d00 debug: current allocations:0 maximum allocations:3 xencall:buffer: debug: cache current size:3 xencall:buffer: debug: cache hits:175 misses:3 toobig:21 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_dm.c:3565:libxl__destroy_device_model: Domain 52:Didn't find dm UID; destroying by pid libxl: debug: libxl_aoutils.c:649:libxl__kill_xs_path: Device Model signaled libxl: debug: libxl_event.c:814:libxl__ev_xswatch_register: watch w=0x55f02757a100 wpath=/local/domain/0/backend/vif/52/0/state token=3/2: register slotnum=3 libxl: debug: libxl_domain.c:1055:libxl_domain_destroy: Domain 52:ao 0x55f02756b840: inprogress: poller=0x55f027570d00, flags=i libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x55f02757a100 wpath=/local/domain/0/backend/vif/52/0/state token=3/2: event epath=/local/domain/0/backend/vif/52/0/state libxl: debug: libxl_event.c:1056:devstate_callback: backend /local/domain/0/backend/vif/52/0/state wanted state 6 still waiting state 5 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x55f02757a100 wpath=/local/domain/0/backend/vif/52/0/state token=3/2: event epath=/local/domain/0/backend/vif/52/0/state libxl: debug: libxl_event.c:1056:devstate_callback: backend /local/domain/0/backend/vif/52/0/state wanted state 6 still waiting state 5 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x55f02757a100 wpath=/local/domain/0/backend/vif/52/0/state token=3/2: event epath=/local/domain/0/backend/vif/52/0/state libxl: debug: libxl_event.c:1052:devstate_callback: backend /local/domain/0/backend/vif/52/0/state wanted state 6 ok libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x55f02757a100 wpath=/local/domain/0/backend/vif/52/0/state token=3/2: deregister slotnum=3 libxl: debug: libxl_device.c:1096:device_backend_callback: Domain 52:calling device_backend_cleanup libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55f02757a100: deregister unregistered libxl: debug: libxl_device.c:1197:device_hotplug: Domain 52:calling hotplug script: /etc/xen/scripts/vif-bridge offline libxl: debug: libxl_device.c:1198:device_hotplug: Domain 52:extra args: libxl: debug: libxl_device.c:1204:device_hotplug: Domain 52: type_if=vif libxl: debug: libxl_device.c:1206:device_hotplug: Domain 52:env: libxl: debug: libxl_device.c:1213:device_hotplug: Domain 52: script: /etc/xen/scripts/vif-bridge libxl: debug: libxl_device.c:1213:device_hotplug: Domain 52: XENBUS_TYPE: vif libxl: debug: libxl_device.c:1213:device_hotplug: Domain 52: XENBUS_PATH: backend/vif/52/0 libxl: debug: libxl_device.c:1213:device_hotplug: Domain 52: XENBUS_BASE_PATH: backend libxl: debug: libxl_device.c:1213:device_hotplug: Domain 52: netdev: libxl: debug: libxl_device.c:1213:device_hotplug: Domain 52: vif: vif52.0 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=0x55f02757a200: deregister unregistered libxl: debug: libxl_device.c:1182:device_hotplug: Domain 52:No hotplug script to execute libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55f02757a200: deregister unregistered libxl: debug: libxl_linux.c:235:libxl__get_hotplug_script_info: Domain 52:backend_kind 3, no need to execute scripts libxl: debug: libxl_device.c:1182:device_hotplug: Domain 52:No hotplug script to execute libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55f027578c30: deregister unregistered libxl: debug: libxl_domain.c:1597:devices_destroy_cb: Domain 52:Forked pid 29557 for destroy of domain libxl: debug: libxl_event.c:2066:libxl__ao_complete: ao 0x55f02756b840: complete, rc=0 libxl: debug: libxl_event.c:2035:libxl__ao__destroy: ao 0x55f02756b840: destroy Migration successful. xencall:buffer: debug: total allocations:94 total releases:94 xencall:buffer: debug: current allocations:0 maximum allocations:2 xencall:buffer: debug: cache current size:2 xencall:buffer: debug: cache hits:73 misses:2 toobig:19 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 2021-11-23 01:03:40 Z executing ssh ... -v root@172.16.145.117 date OpenSSH_7.9p1 Debian-10+deb10u2, OpenSSL 1.1.1d 10 Sep 2019 debug1: Reading configuration data /etc/ssh/ssh_config debug1: /etc/ssh/ssh_config line 19: Applying options for * debug1: Connecting to 172.16.145.117 [172.16.145.117] port 22. debug1: fd 3 clearing O_NONBLOCK debug1: Connection established. debug1: identity file /home/dbrekau/.ssh/id_rsa type 0 debug1: identity file /home/dbrekau/.ssh/id_rsa-cert type -1 debug1: identity file /home/dbrekau/.ssh/id_dsa type -1 debug1: identity file /home/dbrekau/.ssh/id_dsa-cert type -1 debug1: identity file /home/dbrekau/.ssh/id_ecdsa type -1 debug1: identity file /home/dbrekau/.ssh/id_ecdsa-cert type -1 debug1: identity file /home/dbrekau/.ssh/id_ed25519 type -1 debug1: identity file /home/dbrekau/.ssh/id_ed25519-cert type -1 debug1: identity file /home/dbrekau/.ssh/id_xmss type -1 debug1: identity file /home/dbrekau/.ssh/id_xmss-cert type -1 debug1: Local version string SSH-2.0-OpenSSH_7.9p1 Debian-10+deb10u2 debug1: Remote protocol version 2.0, remote software version OpenSSH_7.9p1 Debian-10+deb10u2 debug1: match: OpenSSH_7.9p1 Debian-10+deb10u2 pat OpenSSH* compat 0x04000000 debug1: Authenticating to 172.16.145.117:22 as 'root' debug1: SSH2_MSG_KEXINIT sent debug1: SSH2_MSG_KEXINIT received debug1: kex: algorithm: curve25519-sha256 debug1: kex: host key algorithm: ecdsa-sha2-nistp256 debug1: kex: server->client cipher: chacha20-poly1305@openssh.com MAC: compression: none debug1: kex: client->server cipher: chacha20-poly1305@openssh.com MAC: compression: none debug1: expecting SSH2_MSG_KEX_ECDH_REPLY debug1: Server host key: ecdsa-sha2-nistp256 SHA256:tv6oJiO0vLOcpSKupL55g61VmnLX/RBoEn85KU6XYwg debug1: Host '172.16.145.117' is known and matches the ECDSA host key. debug1: Found key in tmp/t.known_hosts_166296.test-amd64-amd64-xl-qcow2:2 debug1: rekey after 134217728 blocks debug1: SSH2_MSG_NEWKEYS sent debug1: expecting SSH2_MSG_NEWKEYS debug1: SSH2_MSG_NEWKEYS received debug1: rekey after 134217728 blocks debug1: Will attempt key: /home/dbrekau/.ssh/id_rsa RSA SHA256:eA3PRMEyrs1MzR9/dj5HxvkMLyblPNeCQxQh6UcTRqg debug1: Will attempt key: /home/dbrekau/.ssh/id_dsa debug1: Will attempt key: /home/dbrekau/.ssh/id_ecdsa debug1: Will attempt key: /home/dbrekau/.ssh/id_ed25519 debug1: Will attempt key: /home/dbrekau/.ssh/id_xmss debug1: SSH2_MSG_EXT_INFO received debug1: kex_input_ext_info: server-sig-algs= debug1: SSH2_MSG_SERVICE_ACCEPT received debug1: Authentications that can continue: publickey,password debug1: Next authentication method: publickey debug1: Offering public key: /home/dbrekau/.ssh/id_rsa RSA SHA256:eA3PRMEyrs1MzR9/dj5HxvkMLyblPNeCQxQh6UcTRqg debug1: Server accepts key: /home/dbrekau/.ssh/id_rsa RSA SHA256:eA3PRMEyrs1MzR9/dj5HxvkMLyblPNeCQxQh6UcTRqg debug1: Authentication succeeded (publickey). Authenticated to 172.16.145.117 ([172.16.145.117]: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:6: key options: agent-forwarding port-forwarding pty user-rc x11-forwarding debug1: Remote: /root/.ssh/authorized_keys:6: key options: agent-forwarding port-forwarding pty user-rc x11-forwarding debug1: Sending environment. debug1: Sending env LANG = C.UTF-8 debug1: Sending command: date Tue 23 Nov 01:03:40 UTC 2021 debug1: client_input_channel_req: channel 0 rtype exit-status reply 0 debug1: channel 0: free: client-session, nchannels 1 debug1: fd 0 clearing O_NONBLOCK debug1: fd 2 clearing O_NONBLOCK Transferred: sent 3148, received 2964 bytes, in 0.1 seconds Bytes per second: sent 46760.5, received 44027.4 debug1: Exit status 0 2021-11-23 01:03:40 Z ========== rep 14 ========== 2021-11-23 01:03:40 Z executing ssh ... root@172.16.144.22 xl list 2021-11-23 01:03:40 Z guest debian.buster.guest.osstest state is b 2021-11-23 01:03:40 Z executing ssh ... root@172.16.144.22 xl -vvv migrate debian.buster.guest.osstest localhost libxl: debug: libxl_domain.c:2291:libxl_retrieve_domain_configuration: Domain 53:ao 0x559a20e27f30: create: how=(nil) callback=(nil) poller=0x559a20e1cd00 libxl: debug: libxl_domain.c:2307:libxl_retrieve_domain_configuration: Domain 53:ao 0x559a20e27f30: inprogress: poller=0x559a20e1cd00, flags=i libxl: debug: libxl_domain.c:2584:retrieve_domain_configuration_end: Domain 53:No vtpm from xenstore libxl: debug: libxl_domain.c:2584:retrieve_domain_configuration_end: Domain 53:No vusb from xenstore libxl: debug: libxl_domain.c:2584:retrieve_domain_configuration_end: Domain 53:No vusb from xenstore libxl: debug: libxl_domain.c:2584:retrieve_domain_configuration_end: Domain 53:No pci from xenstore libxl: debug: libxl_domain.c:2584:retrieve_domain_configuration_end: Domain 53:No vdispl from xenstore libxl: debug: libxl_domain.c:2584:retrieve_domain_configuration_end: Domain 53:No vsnd from xenstore libxl: debug: libxl_qmp.c:1921:libxl__ev_qmp_dispose: Domain 53: ev 0x559a20e1cde0 libxl: debug: libxl_event.c:2066:libxl__ao_complete: ao 0x559a20e27f30: complete, rc=0 libxl: debug: libxl_event.c:2035:libxl__ao__destroy: ao 0x559a20e27f30: destroy migration target: Ready to receive domain. Saving to migration stream new xl format (info 0x3/0x0/1170) libxl: debug: libxl_domain.c:512:libxl_domain_suspend: Domain 53:ao 0x559a20e2d250: create: how=(nil) callback=(nil) poller=0x559a20e1cd00 libxl: debug: libxl.c:771:libxl__fd_flags_modify_save: fnctl F_GETFL flags for fd 17 are 0x1 libxl: debug: libxl.c:779:libxl__fd_flags_modify_save: fnctl F_SETFL of fd 17 to 0x1 Loading new save file (new xl fmt info 0x3/0x0/1170) Savefile contains xl domain config in JSON format Parsing config from libxl: debug: libxl_domain.c:540:libxl_domain_suspend: Domain 53:ao 0x559a20e2d250: inprogress: poller=0x559a20e1cd00, flags=i libxl: debug: libxl_create.c:2052:do_domain_create: ao 0x55a86d28c6c0: create: how=(nil) callback=(nil) poller=0x55a86d28c760 libxl: debug: libxl.c:771:libxl__fd_flags_modify_save: fnctl F_GETFL flags for fd 0 are 0x0 libxl: debug: libxl.c:779:libxl__fd_flags_modify_save: fnctl F_SETFL of fd 0 to 0x0 libxl: detail: libxl_create.c:654:libxl__domain_make: passthrough: disabled libxl-save-helper: debug: starting save: Success xc: detail: fd 17, dom 53, flags 1, hvm 0 xc: info: Saving domain 53, type x86 PV xc: detail: 64 bits, 4 levels xc: detail: max_mfn 0x840000 xc: detail: p2m list from 0xffffc90000000000 to 0xffffc900003fffff, root at 0x806887 xc: detail: max_pfn 0x7ffff, p2m_frames 1024 libxl: debug: libxl_device.c:380:libxl__device_disk_set_backend: Disk vdev=xvda spec.backend=unknown libxl: debug: libxl_device.c:343:disk_try_backend: Disk vdev=xvda, backend phy unsuitable due to format qcow2 libxl: debug: libxl_device.c:415:libxl__device_disk_set_backend: Disk vdev=xvda, using backend qdisk libxl: debug: libxl_create.c:1310:initiate_domain_create: Domain 54: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=4, nr_vcpus=10, free_memkb=15972 libxl: detail: libxl_dom.c:235:numa_place_domain: NUMA placement candidate with 1 nodes, 4 cpus and 15972 KB free selected libxl: debug: libxl_create.c:2090:do_domain_create: ao 0x55a86d28c6c0: inprogress: poller=0x55a86d28c760, 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 54, hvm 0, stream_type 0 xc: info: Found x86 PV domain from Xen 4.16 xc: info: Restoring domain xc: detail: 64 bits, 4 levels xc: detail: max_mfn 0x840000 xc: detail: Changed max_pfn from 0 to 0x7ffff libxl: debug: libxl_dom_suspend.c:204:domain_suspend_callback_common: Domain 53:issuing PV suspend request via XenBus control node libxl: debug: libxl_event.c:814:libxl__ev_xswatch_register: watch w=0x559a20e28f28 wpath=/local/domain/53/control/shutdown token=3/0: register slotnum=3 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x559a20e28f28 wpath=/local/domain/53/control/shutdown token=3/0: event epath=/local/domain/53/control/shutdown libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x559a20e28f28 wpath=/local/domain/53/control/shutdown token=3/0: event epath=/local/domain/53/control/shutdown libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x559a20e28f28 wpath=/local/domain/53/control/shutdown token=3/0: deregister slotnum=3 libxl: debug: libxl_dom_suspend.c:281:domain_suspend_common_pvcontrol_suspending: Domain 53:guest acknowledged suspend request libxl: debug: libxl_dom_suspend.c:300:domain_suspend_common_wait_guest: Domain 53:wait for the guest to suspend libxl: debug: libxl_event.c:814:libxl__ev_xswatch_register: watch w=0x559a20e28f40 wpath=@releaseDomain token=3/1: register slotnum=3 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x559a20e28f40 wpath=@releaseDomain token=3/1: event epath=@releaseDomain libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x559a20e28f40 wpath=@releaseDomain token=3/1: event epath=@releaseDomain libxl: debug: libxl_dom_suspend.c:358:suspend_common_wait_guest_check: Domain 53:guest has suspended libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x559a20e28f40 wpath=@releaseDomain token=3/1: deregister slotnum=3 libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x559a20e28f28: deregister unregistered libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x559a20e28f40: deregister unregistered libxl: debug: libxl_qmp.c:1921:libxl__ev_qmp_dispose: ev 0x559a20e28fb8 libxl-save-helper: debug: complete r=0: Success libxl: debug: libxl.c:798:libxl__fd_flags_restore: fnctl F_SETFL of fd 17 to 0x1 libxl: debug: libxl_event.c:2066:libxl__ao_complete: ao 0x559a20e2d250: complete, rc=0 libxl: debug: libxl_event.c:2035:libxl__ao__destroy: ao 0x559a20e2d250: destroy domainbuilder: detail: xc_dom_set_gnttab_entry: d54 gnt[0] -> d0 0x404e2a domainbuilder: detail: xc_dom_set_gnttab_entry: d54 gnt[1] -> d0 0x404e2b xc: info: Restore successful xc: info: XenStore: mfn 0x404e2b, dom 0, evt 1 xc: info: Console: mfn 0x404e2a, 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=xvda spec.backend=qdisk libxl: debug: libxl_linux.c:235:libxl__get_hotplug_script_info: Domain 54:backend_kind 3, no need to execute scripts libxl: debug: libxl_device.c:1182:device_hotplug: Domain 54:No hotplug script to execute libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55a86d28bc30: deregister unregistered libxl: debug: libxl_dm.c:180:libxl__domain_get_device_model_uid: Domain 54:dm_restrict disabled, starting QEMU as root libxl: debug: libxl_dm.c:2975:libxl__spawn_local_dm: Domain 54:Spawning device-model /usr/local/lib/xen/bin/qemu-system-i386 with arguments: libxl: debug: libxl_dm.c:2977:libxl__spawn_local_dm: Domain 54: /usr/local/lib/xen/bin/qemu-system-i386 libxl: debug: libxl_dm.c:2977:libxl__spawn_local_dm: Domain 54: -xen-domid libxl: debug: libxl_dm.c:2977:libxl__spawn_local_dm: Domain 54: 54 libxl: debug: libxl_dm.c:2977:libxl__spawn_local_dm: Domain 54: -no-shutdown libxl: debug: libxl_dm.c:2977:libxl__spawn_local_dm: Domain 54: -chardev libxl: debug: libxl_dm.c:2977:libxl__spawn_local_dm: Domain 54: socket,id=libxl-cmd,path=/var/run/xen/qmp-libxl-54,server=on,wait=off libxl: debug: libxl_dm.c:2977:libxl__spawn_local_dm: Domain 54: -mon libxl: debug: libxl_dm.c:2977:libxl__spawn_local_dm: Domain 54: chardev=libxl-cmd,mode=control libxl: debug: libxl_dm.c:2977:libxl__spawn_local_dm: Domain 54: -chardev libxl: debug: libxl_dm.c:2977:libxl__spawn_local_dm: Domain 54: socket,id=libxenstat-cmd,path=/var/run/xen/qmp-libxenstat-54,server=on,wait=off libxl: debug: libxl_dm.c:2977:libxl__spawn_local_dm: Domain 54: -mon libxl: debug: libxl_dm.c:2977:libxl__spawn_local_dm: Domain 54: chardev=libxenstat-cmd,mode=control libxl: debug: libxl_dm.c:2977:libxl__spawn_local_dm: Domain 54: -nodefaults libxl: debug: libxl_dm.c:2977:libxl__spawn_local_dm: Domain 54: -no-user-config libxl: debug: libxl_dm.c:2977:libxl__spawn_local_dm: Domain 54: -xen-attach libxl: debug: libxl_dm.c:2977:libxl__spawn_local_dm: Domain 54: -name libxl: debug: libxl_dm.c:2977:libxl__spawn_local_dm: Domain 54: debian.buster.guest.osstest--incoming libxl: debug: libxl_dm.c:2977:libxl__spawn_local_dm: Domain 54: -vnc libxl: debug: libxl_dm.c:2977:libxl__spawn_local_dm: Domain 54: none libxl: debug: libxl_dm.c:2977:libxl__spawn_local_dm: Domain 54: -display libxl: debug: libxl_dm.c:2977:libxl__spawn_local_dm: Domain 54: none libxl: debug: libxl_dm.c:2977:libxl__spawn_local_dm: Domain 54: -nographic libxl: debug: libxl_dm.c:2977:libxl__spawn_local_dm: Domain 54: -machine libxl: debug: libxl_dm.c:2977:libxl__spawn_local_dm: Domain 54: xenpv libxl: debug: libxl_dm.c:2977:libxl__spawn_local_dm: Domain 54: -m libxl: debug: libxl_dm.c:2977:libxl__spawn_local_dm: Domain 54: 2048 libxl: debug: libxl_dm.c:2979:libxl__spawn_local_dm: Domain 54:Spawning device-model /usr/local/lib/xen/bin/qemu-system-i386 with additional environment: libxl: debug: libxl_dm.c:2981:libxl__spawn_local_dm: Domain 54: XEN_QEMU_CONSOLE_LIMIT=1048576 libxl: debug: libxl_event.c:814:libxl__ev_xswatch_register: watch w=0x55a86d285a28 wpath=/local/domain/0/device-model/54/state token=3/0: register slotnum=3 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x55a86d285a28 wpath=/local/domain/0/device-model/54/state token=3/0: event epath=/local/domain/0/device-model/54/state libxl: debug: libxl_exec.c:407:spawn_watch_event: domain 54 device model: spawn watch p=(null) libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x55a86d285a28 wpath=/local/domain/0/device-model/54/state token=3/0: event epath=/local/domain/0/device-model/54/state libxl: debug: libxl_exec.c:407:spawn_watch_event: domain 54 device model: spawn watch p=running libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x55a86d285a28 wpath=/local/domain/0/device-model/54/state token=3/0: deregister slotnum=3 libxl: debug: libxl_exec.c:129:libxl_report_child_exitstatus: domain 54 device model (dying as expected) [29587] died due to fatal signal Killed libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55a86d285a28: deregister unregistered libxl: debug: libxl_qmp.c:1885:libxl__ev_qmp_send: Domain 54: ev 0x55a86d285a40, cmd 'query-chardev' libxl: debug: libxl_qmp.c:1325:qmp_ev_lock_aquired: Domain 54:Connecting to /var/run/xen/qmp-libxl-54 libxl: debug: libxl_qmp.c:1703:qmp_ev_handle_message: Domain 54:QEMU version: 6.1.0 libxl: debug: libxl_qmp.c:1921:libxl__ev_qmp_dispose: Domain 54: ev 0x55a86d285a40 libxl: debug: libxl_event.c:814:libxl__ev_xswatch_register: watch w=0x55a86d2954e0 wpath=/local/domain/0/backend/vif/54/0/state token=3/1: register slotnum=3 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x55a86d2954e0 wpath=/local/domain/0/backend/vif/54/0/state token=3/1: event epath=/local/domain/0/backend/vif/54/0/state libxl: debug: libxl_event.c:1056:devstate_callback: backend /local/domain/0/backend/vif/54/0/state wanted state 2 still waiting state 1 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x55a86d2954e0 wpath=/local/domain/0/backend/vif/54/0/state token=3/1: event epath=/local/domain/0/backend/vif/54/0/state libxl: debug: libxl_event.c:1052:devstate_callback: backend /local/domain/0/backend/vif/54/0/state wanted state 2 ok libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x55a86d2954e0 wpath=/local/domain/0/backend/vif/54/0/state token=3/1: deregister slotnum=3 libxl: debug: libxl_device.c:1096:device_backend_callback: Domain 54:calling device_backend_cleanup libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55a86d2954e0: deregister unregistered libxl: debug: libxl_device.c:1197:device_hotplug: Domain 54:calling hotplug script: /etc/xen/scripts/vif-bridge online libxl: debug: libxl_device.c:1198:device_hotplug: Domain 54:extra args: libxl: debug: libxl_device.c:1204:device_hotplug: Domain 54: type_if=vif libxl: debug: libxl_device.c:1206:device_hotplug: Domain 54:env: libxl: debug: libxl_device.c:1213:device_hotplug: Domain 54: script: /etc/xen/scripts/vif-bridge libxl: debug: libxl_device.c:1213:device_hotplug: Domain 54: XENBUS_TYPE: vif libxl: debug: libxl_device.c:1213:device_hotplug: Domain 54: XENBUS_PATH: backend/vif/54/0 libxl: debug: libxl_device.c:1213:device_hotplug: Domain 54: XENBUS_BASE_PATH: backend libxl: debug: libxl_device.c:1213:device_hotplug: Domain 54: netdev: libxl: debug: libxl_device.c:1213:device_hotplug: Domain 54: vif: vif54.0 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=0x55a86d2955e0: deregister unregistered libxl: debug: libxl_device.c:1182:device_hotplug: Domain 54:No hotplug script to execute libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55a86d2955e0: deregister unregistered libxl: debug: libxl_event.c:814:libxl__ev_xswatch_register: watch w=0x55a86d2870f8 wpath=/local/domain/54/console/tty token=3/2: register slotnum=3 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x55a86d2870f8 wpath=/local/domain/54/console/tty token=3/2: event epath=/local/domain/54/console/tty libxl: debug: libxl_event.c:2402:libxl__ao_progress_report: ao 0x55a86d28c6c0: progress report: ignored libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x55a86d2870f8 wpath=/local/domain/54/console/tty token=3/2: deregister slotnum=3 libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55a86d2870f8: deregister unregistered libxl: debug: libxl.c:798:libxl__fd_flags_restore: fnctl F_SETFL of fd 0 to 0x0 libxl: debug: libxl_event.c:2066:libxl__ao_complete: ao 0x55a86d28c6c0: complete, rc=0 libxl: debug: libxl_event.c:2035:libxl__ao__destroy: ao 0x55a86d28c6c0: 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:704:libxl_domain_unpause: Domain 54:ao 0x55a86d27e7f0: create: how=(nil) callback=(nil) poller=0x55a86d28c760 libxl: debug: libxl_event.c:2066:libxl__ao_complete: ao 0x55a86d27e7f0: complete, rc=0 libxl: debug: libxl_domain.c:712:libxl_domain_unpause: Domain 54:ao 0x55a86d27e7f0: inprogress: poller=0x55a86d28c760, flags=ic libxl: debug: libxl_event.c:2035:libxl__ao__destroy: ao 0x55a86d27e7f0: destroy migration target: Domain started successsfully. xencall:buffer: debug: total allocations:199 total releases:199 xencall:buffer: debug: current allocations:0 maximum allocations:3 xencall:buffer: debug: cache current size:3 xencall:buffer: debug: cache hits:175 misses:3 toobig:21 migration sender: Target reports successful startup. libxl: debug: libxl_domain.c:1046:libxl_domain_destroy: Domain 53:ao 0x559a20e17840: create: how=(nil) callback=(nil) poller=0x559a20e1cd00 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_dm.c:3565:libxl__destroy_device_model: Domain 53:Didn't find dm UID; destroying by pid libxl: debug: libxl_aoutils.c:649:libxl__kill_xs_path: Device Model signaled libxl: debug: libxl_event.c:814:libxl__ev_xswatch_register: watch w=0x559a20e26100 wpath=/local/domain/0/backend/vif/53/0/state token=3/2: register slotnum=3 libxl: debug: libxl_domain.c:1055:libxl_domain_destroy: Domain 53:ao 0x559a20e17840: inprogress: poller=0x559a20e1cd00, flags=i libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x559a20e26100 wpath=/local/domain/0/backend/vif/53/0/state token=3/2: event epath=/local/domain/0/backend/vif/53/0/state libxl: debug: libxl_event.c:1056:devstate_callback: backend /local/domain/0/backend/vif/53/0/state wanted state 6 still waiting state 5 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x559a20e26100 wpath=/local/domain/0/backend/vif/53/0/state token=3/2: event epath=/local/domain/0/backend/vif/53/0/state libxl: debug: libxl_event.c:1056:devstate_callback: backend /local/domain/0/backend/vif/53/0/state wanted state 6 still waiting state 5 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x559a20e26100 wpath=/local/domain/0/backend/vif/53/0/state token=3/2: event epath=/local/domain/0/backend/vif/53/0/state libxl: debug: libxl_event.c:1052:devstate_callback: backend /local/domain/0/backend/vif/53/0/state wanted state 6 ok libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x559a20e26100 wpath=/local/domain/0/backend/vif/53/0/state token=3/2: deregister slotnum=3 libxl: debug: libxl_device.c:1096:device_backend_callback: Domain 53:calling device_backend_cleanup libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x559a20e26100: deregister unregistered libxl: debug: libxl_device.c:1197:device_hotplug: Domain 53:calling hotplug script: /etc/xen/scripts/vif-bridge offline libxl: debug: libxl_device.c:1198:device_hotplug: Domain 53:extra args: libxl: debug: libxl_device.c:1204:device_hotplug: Domain 53: type_if=vif libxl: debug: libxl_device.c:1206:device_hotplug: Domain 53:env: libxl: debug: libxl_device.c:1213:device_hotplug: Domain 53: script: /etc/xen/scripts/vif-bridge libxl: debug: libxl_device.c:1213:device_hotplug: Domain 53: XENBUS_TYPE: vif libxl: debug: libxl_device.c:1213:device_hotplug: Domain 53: XENBUS_PATH: backend/vif/53/0 libxl: debug: libxl_device.c:1213:device_hotplug: Domain 53: XENBUS_BASE_PATH: backend libxl: debug: libxl_device.c:1213:device_hotplug: Domain 53: netdev: libxl: debug: libxl_device.c:1213:device_hotplug: Domain 53: vif: vif53.0 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=0x559a20e26200: deregister unregistered libxl: debug: libxl_device.c:1182:device_hotplug: Domain 53:No hotplug script to execute libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x559a20e26200: deregister unregistered libxl: debug: libxl_linux.c:235:libxl__get_hotplug_script_info: Domain 53:backend_kind 3, no need to execute scripts libxl: debug: libxl_device.c:1182:device_hotplug: Domain 53:No hotplug script to execute libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x559a20e24c30: deregister unregistered libxl: debug: libxl_domain.c:1597:devices_destroy_cb: Domain 53:Forked pid 29707 for destroy of domain libxl: debug: libxl_event.c:2066:libxl__ao_complete: ao 0x559a20e17840: complete, rc=0 libxl: debug: libxl_event.c:2035:libxl__ao__destroy: ao 0x559a20e17840: destroy Migration successful. xencall:buffer: debug: total allocations:94 total releases:94 xencall:buffer: debug: current allocations:0 maximum allocations:2 xencall:buffer: debug: cache current size:2 xencall:buffer: debug: cache hits:73 misses:2 toobig:19 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 2021-11-23 01:04:01 Z executing ssh ... -v root@172.16.145.117 date OpenSSH_7.9p1 Debian-10+deb10u2, OpenSSL 1.1.1d 10 Sep 2019 debug1: Reading configuration data /etc/ssh/ssh_config debug1: /etc/ssh/ssh_config line 19: Applying options for * debug1: Connecting to 172.16.145.117 [172.16.145.117] port 22. debug1: fd 3 clearing O_NONBLOCK debug1: Connection established. debug1: identity file /home/dbrekau/.ssh/id_rsa type 0 debug1: identity file /home/dbrekau/.ssh/id_rsa-cert type -1 debug1: identity file /home/dbrekau/.ssh/id_dsa type -1 debug1: identity file /home/dbrekau/.ssh/id_dsa-cert type -1 debug1: identity file /home/dbrekau/.ssh/id_ecdsa type -1 debug1: identity file /home/dbrekau/.ssh/id_ecdsa-cert type -1 debug1: identity file /home/dbrekau/.ssh/id_ed25519 type -1 debug1: identity file /home/dbrekau/.ssh/id_ed25519-cert type -1 debug1: identity file /home/dbrekau/.ssh/id_xmss type -1 debug1: identity file /home/dbrekau/.ssh/id_xmss-cert type -1 debug1: Local version string SSH-2.0-OpenSSH_7.9p1 Debian-10+deb10u2 debug1: Remote protocol version 2.0, remote software version OpenSSH_7.9p1 Debian-10+deb10u2 debug1: match: OpenSSH_7.9p1 Debian-10+deb10u2 pat OpenSSH* compat 0x04000000 debug1: Authenticating to 172.16.145.117:22 as 'root' debug1: SSH2_MSG_KEXINIT sent debug1: SSH2_MSG_KEXINIT received debug1: kex: algorithm: curve25519-sha256 debug1: kex: host key algorithm: ecdsa-sha2-nistp256 debug1: kex: server->client cipher: chacha20-poly1305@openssh.com MAC: compression: none debug1: kex: client->server cipher: chacha20-poly1305@openssh.com MAC: compression: none debug1: expecting SSH2_MSG_KEX_ECDH_REPLY debug1: Server host key: ecdsa-sha2-nistp256 SHA256:tv6oJiO0vLOcpSKupL55g61VmnLX/RBoEn85KU6XYwg debug1: Host '172.16.145.117' is known and matches the ECDSA host key. debug1: Found key in tmp/t.known_hosts_166296.test-amd64-amd64-xl-qcow2:2 debug1: rekey after 134217728 blocks debug1: SSH2_MSG_NEWKEYS sent debug1: expecting SSH2_MSG_NEWKEYS debug1: SSH2_MSG_NEWKEYS received debug1: rekey after 134217728 blocks debug1: Will attempt key: /home/dbrekau/.ssh/id_rsa RSA SHA256:eA3PRMEyrs1MzR9/dj5HxvkMLyblPNeCQxQh6UcTRqg debug1: Will attempt key: /home/dbrekau/.ssh/id_dsa debug1: Will attempt key: /home/dbrekau/.ssh/id_ecdsa debug1: Will attempt key: /home/dbrekau/.ssh/id_ed25519 debug1: Will attempt key: /home/dbrekau/.ssh/id_xmss debug1: SSH2_MSG_EXT_INFO received debug1: kex_input_ext_info: server-sig-algs= debug1: SSH2_MSG_SERVICE_ACCEPT received debug1: Authentications that can continue: publickey,password debug1: Next authentication method: publickey debug1: Offering public key: /home/dbrekau/.ssh/id_rsa RSA SHA256:eA3PRMEyrs1MzR9/dj5HxvkMLyblPNeCQxQh6UcTRqg debug1: Server accepts key: /home/dbrekau/.ssh/id_rsa RSA SHA256:eA3PRMEyrs1MzR9/dj5HxvkMLyblPNeCQxQh6UcTRqg debug1: Authentication succeeded (publickey). Authenticated to 172.16.145.117 ([172.16.145.117]: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:6: key options: agent-forwarding port-forwarding pty user-rc x11-forwarding debug1: Remote: /root/.ssh/authorized_keys:6: key options: agent-forwarding port-forwarding pty user-rc x11-forwarding debug1: Sending environment. debug1: Sending env LANG = C.UTF-8 debug1: Sending command: date Tue 23 Nov 01:04:01 UTC 2021 debug1: client_input_channel_req: channel 0 rtype exit-status reply 0 debug1: channel 0: free: client-session, nchannels 1 debug1: fd 0 clearing O_NONBLOCK debug1: fd 2 clearing O_NONBLOCK Transferred: sent 3148, received 2964 bytes, in 0.1 seconds Bytes per second: sent 49372.4, received 46486.6 debug1: Exit status 0 2021-11-23 01:04:01 Z ========== rep 15 ========== 2021-11-23 01:04:01 Z executing ssh ... root@172.16.144.22 xl list 2021-11-23 01:04:01 Z guest debian.buster.guest.osstest state is b 2021-11-23 01:04:01 Z executing ssh ... root@172.16.144.22 xl -vvv migrate debian.buster.guest.osstest localhost libxl: debug: libxl_domain.c:2291:libxl_retrieve_domain_configuration: Domain 54:ao 0x55957fe06f30: create: how=(nil) callback=(nil) poller=0x55957fdfbd00 libxl: debug: libxl_domain.c:2307:libxl_retrieve_domain_configuration: Domain 54:ao 0x55957fe06f30: inprogress: poller=0x55957fdfbd00, flags=i libxl: debug: libxl_domain.c:2584:retrieve_domain_configuration_end: Domain 54:No vtpm from xenstore libxl: debug: libxl_domain.c:2584:retrieve_domain_configuration_end: Domain 54:No vusb from xenstore libxl: debug: libxl_domain.c:2584:retrieve_domain_configuration_end: Domain 54:No vusb from xenstore libxl: debug: libxl_domain.c:2584:retrieve_domain_configuration_end: Domain 54:No pci from xenstore libxl: debug: libxl_domain.c:2584:retrieve_domain_configuration_end: Domain 54:No vdispl from xenstore libxl: debug: libxl_domain.c:2584:retrieve_domain_configuration_end: Domain 54:No vsnd from xenstore libxl: debug: libxl_qmp.c:1921:libxl__ev_qmp_dispose: Domain 54: ev 0x55957fdfbde0 libxl: debug: libxl_event.c:2066:libxl__ao_complete: ao 0x55957fe06f30: complete, rc=0 libxl: debug: libxl_event.c:2035:libxl__ao__destroy: ao 0x55957fe06f30: destroy migration target: Ready to receive domain. Saving to migration stream new xl format (info 0x3/0x0/1170) libxl: debug: libxl_domain.c:512:libxl_domain_suspend: Domain 54:ao 0x55957fe0c250: create: how=(nil) callback=(nil) poller=0x55957fdfbd00 libxl: debug: libxl.c:771:libxl__fd_flags_modify_save: fnctl F_GETFL flags for fd 17 are 0x1 libxl: debug: libxl.c:779:libxl__fd_flags_modify_save: fnctl F_SETFL of fd 17 to 0x1 Loading new save file (new xl fmt info 0x3/0x0/1170) Savefile contains xl domain config in JSON format Parsing config from libxl: debug: libxl_domain.c:540:libxl_domain_suspend: Domain 54:ao 0x55957fe0c250: inprogress: poller=0x55957fdfbd00, flags=i libxl: debug: libxl_create.c:2052:do_domain_create: ao 0x564c929e16c0: create: how=(nil) callback=(nil) poller=0x564c929e1760 libxl: debug: libxl.c:771:libxl__fd_flags_modify_save: fnctl F_GETFL flags for fd 0 are 0x0 libxl: debug: libxl.c:779:libxl__fd_flags_modify_save: fnctl F_SETFL of fd 0 to 0x0 libxl: detail: libxl_create.c:654:libxl__domain_make: passthrough: disabled libxl-save-helper: debug: starting save: Success xc: detail: fd 17, dom 54, flags 1, hvm 0 xc: info: Saving domain 54, type x86 PV xc: detail: 64 bits, 4 levels xc: detail: max_mfn 0x840000 xc: detail: p2m list from 0xffffc90000000000 to 0xffffc900003fffff, root at 0x41a853 xc: detail: max_pfn 0x7ffff, p2m_frames 1024 libxl: debug: libxl_device.c:380:libxl__device_disk_set_backend: Disk vdev=xvda spec.backend=unknown libxl: debug: libxl_device.c:343:disk_try_backend: Disk vdev=xvda, backend phy unsuitable due to format qcow2 libxl: debug: libxl_device.c:415:libxl__device_disk_set_backend: Disk vdev=xvda, using backend qdisk libxl: debug: libxl_create.c:1310:initiate_domain_create: Domain 55: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=4, nr_vcpus=12, free_memkb=13915 libxl: debug: libxl_numa.c:502:libxl__get_numa_candidate: New best NUMA placement candidate found: nr_nodes=1, nr_cpus=4, nr_vcpus=10, free_memkb=15916 libxl: detail: libxl_dom.c:235:numa_place_domain: NUMA placement candidate with 1 nodes, 4 cpus and 15916 KB free selected libxl: debug: libxl_create.c:2090:do_domain_create: ao 0x564c929e16c0: inprogress: poller=0x564c929e1760, 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 55, hvm 0, stream_type 0 xc: info: Found x86 PV domain from Xen 4.16 xc: info: Restoring domain xc: detail: 64 bits, 4 levels xc: detail: max_mfn 0x840000 xc: detail: Changed max_pfn from 0 to 0x7ffff libxl: debug: libxl_dom_suspend.c:204:domain_suspend_callback_common: Domain 54:issuing PV suspend request via XenBus control node libxl: debug: libxl_event.c:814:libxl__ev_xswatch_register: watch w=0x55957fe07f28 wpath=/local/domain/54/control/shutdown token=3/0: register slotnum=3 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x55957fe07f28 wpath=/local/domain/54/control/shutdown token=3/0: event epath=/local/domain/54/control/shutdown libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x55957fe07f28 wpath=/local/domain/54/control/shutdown token=3/0: event epath=/local/domain/54/control/shutdown libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x55957fe07f28 wpath=/local/domain/54/control/shutdown token=3/0: deregister slotnum=3 libxl: debug: libxl_dom_suspend.c:281:domain_suspend_common_pvcontrol_suspending: Domain 54:guest acknowledged suspend request libxl: debug: libxl_dom_suspend.c:300:domain_suspend_common_wait_guest: Domain 54:wait for the guest to suspend libxl: debug: libxl_event.c:814:libxl__ev_xswatch_register: watch w=0x55957fe07f40 wpath=@releaseDomain token=3/1: register slotnum=3 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x55957fe07f40 wpath=@releaseDomain token=3/1: event epath=@releaseDomain libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x55957fe07f40 wpath=@releaseDomain token=3/1: event epath=@releaseDomain libxl: debug: libxl_dom_suspend.c:358:suspend_common_wait_guest_check: Domain 54:guest has suspended libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x55957fe07f40 wpath=@releaseDomain token=3/1: deregister slotnum=3 libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55957fe07f28: deregister unregistered libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55957fe07f40: deregister unregistered libxl: debug: libxl_qmp.c:1921:libxl__ev_qmp_dispose: ev 0x55957fe07fb8 libxl-save-helper: debug: complete r=0: Success libxl: debug: libxl.c:798:libxl__fd_flags_restore: fnctl F_SETFL of fd 17 to 0x1 libxl: debug: libxl_event.c:2066:libxl__ao_complete: ao 0x55957fe0c250: complete, rc=0 libxl: debug: libxl_event.c:2035:libxl__ao__destroy: ao 0x55957fe0c250: destroy domainbuilder: detail: xc_dom_set_gnttab_entry: d55 gnt[0] -> d0 0x81489a domainbuilder: detail: xc_dom_set_gnttab_entry: d55 gnt[1] -> d0 0x81489b xc: info: Restore successful xc: info: XenStore: mfn 0x81489b, dom 0, evt 1 xc: info: Console: mfn 0x81489a, 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=xvda spec.backend=qdisk libxl: debug: libxl_linux.c:235:libxl__get_hotplug_script_info: Domain 55:backend_kind 3, no need to execute scripts libxl: debug: libxl_device.c:1182:device_hotplug: Domain 55:No hotplug script to execute libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x564c929e0c30: deregister unregistered libxl: debug: libxl_dm.c:180:libxl__domain_get_device_model_uid: Domain 55:dm_restrict disabled, starting QEMU as root libxl: debug: libxl_dm.c:2975:libxl__spawn_local_dm: Domain 55:Spawning device-model /usr/local/lib/xen/bin/qemu-system-i386 with arguments: libxl: debug: libxl_dm.c:2977:libxl__spawn_local_dm: Domain 55: /usr/local/lib/xen/bin/qemu-system-i386 libxl: debug: libxl_dm.c:2977:libxl__spawn_local_dm: Domain 55: -xen-domid libxl: debug: libxl_dm.c:2977:libxl__spawn_local_dm: Domain 55: 55 libxl: debug: libxl_dm.c:2977:libxl__spawn_local_dm: Domain 55: -no-shutdown libxl: debug: libxl_dm.c:2977:libxl__spawn_local_dm: Domain 55: -chardev libxl: debug: libxl_dm.c:2977:libxl__spawn_local_dm: Domain 55: socket,id=libxl-cmd,path=/var/run/xen/qmp-libxl-55,server=on,wait=off libxl: debug: libxl_dm.c:2977:libxl__spawn_local_dm: Domain 55: -mon libxl: debug: libxl_dm.c:2977:libxl__spawn_local_dm: Domain 55: chardev=libxl-cmd,mode=control libxl: debug: libxl_dm.c:2977:libxl__spawn_local_dm: Domain 55: -chardev libxl: debug: libxl_dm.c:2977:libxl__spawn_local_dm: Domain 55: socket,id=libxenstat-cmd,path=/var/run/xen/qmp-libxenstat-55,server=on,wait=off libxl: debug: libxl_dm.c:2977:libxl__spawn_local_dm: Domain 55: -mon libxl: debug: libxl_dm.c:2977:libxl__spawn_local_dm: Domain 55: chardev=libxenstat-cmd,mode=control libxl: debug: libxl_dm.c:2977:libxl__spawn_local_dm: Domain 55: -nodefaults libxl: debug: libxl_dm.c:2977:libxl__spawn_local_dm: Domain 55: -no-user-config libxl: debug: libxl_dm.c:2977:libxl__spawn_local_dm: Domain 55: -xen-attach libxl: debug: libxl_dm.c:2977:libxl__spawn_local_dm: Domain 55: -name libxl: debug: libxl_dm.c:2977:libxl__spawn_local_dm: Domain 55: debian.buster.guest.osstest--incoming libxl: debug: libxl_dm.c:2977:libxl__spawn_local_dm: Domain 55: -vnc libxl: debug: libxl_dm.c:2977:libxl__spawn_local_dm: Domain 55: none libxl: debug: libxl_dm.c:2977:libxl__spawn_local_dm: Domain 55: -display libxl: debug: libxl_dm.c:2977:libxl__spawn_local_dm: Domain 55: none libxl: debug: libxl_dm.c:2977:libxl__spawn_local_dm: Domain 55: -nographic libxl: debug: libxl_dm.c:2977:libxl__spawn_local_dm: Domain 55: -machine libxl: debug: libxl_dm.c:2977:libxl__spawn_local_dm: Domain 55: xenpv libxl: debug: libxl_dm.c:2977:libxl__spawn_local_dm: Domain 55: -m libxl: debug: libxl_dm.c:2977:libxl__spawn_local_dm: Domain 55: 2048 libxl: debug: libxl_dm.c:2979:libxl__spawn_local_dm: Domain 55:Spawning device-model /usr/local/lib/xen/bin/qemu-system-i386 with additional environment: libxl: debug: libxl_dm.c:2981:libxl__spawn_local_dm: Domain 55: XEN_QEMU_CONSOLE_LIMIT=1048576 libxl: debug: libxl_event.c:814:libxl__ev_xswatch_register: watch w=0x564c929daa28 wpath=/local/domain/0/device-model/55/state token=3/0: register slotnum=3 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x564c929daa28 wpath=/local/domain/0/device-model/55/state token=3/0: event epath=/local/domain/0/device-model/55/state libxl: debug: libxl_exec.c:407:spawn_watch_event: domain 55 device model: spawn watch p=(null) libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x564c929daa28 wpath=/local/domain/0/device-model/55/state token=3/0: event epath=/local/domain/0/device-model/55/state libxl: debug: libxl_exec.c:407:spawn_watch_event: domain 55 device model: spawn watch p=running libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x564c929daa28 wpath=/local/domain/0/device-model/55/state token=3/0: deregister slotnum=3 libxl: debug: libxl_exec.c:129:libxl_report_child_exitstatus: domain 55 device model (dying as expected) [29738] died due to fatal signal Killed libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x564c929daa28: deregister unregistered libxl: debug: libxl_qmp.c:1885:libxl__ev_qmp_send: Domain 55: ev 0x564c929daa40, cmd 'query-chardev' libxl: debug: libxl_qmp.c:1325:qmp_ev_lock_aquired: Domain 55:Connecting to /var/run/xen/qmp-libxl-55 libxl: debug: libxl_qmp.c:1703:qmp_ev_handle_message: Domain 55:QEMU version: 6.1.0 libxl: debug: libxl_qmp.c:1921:libxl__ev_qmp_dispose: Domain 55: ev 0x564c929daa40 libxl: debug: libxl_event.c:814:libxl__ev_xswatch_register: watch w=0x564c929ea4e0 wpath=/local/domain/0/backend/vif/55/0/state token=3/1: register slotnum=3 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x564c929ea4e0 wpath=/local/domain/0/backend/vif/55/0/state token=3/1: event epath=/local/domain/0/backend/vif/55/0/state libxl: debug: libxl_event.c:1056:devstate_callback: backend /local/domain/0/backend/vif/55/0/state wanted state 2 still waiting state 1 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x564c929ea4e0 wpath=/local/domain/0/backend/vif/55/0/state token=3/1: event epath=/local/domain/0/backend/vif/55/0/state libxl: debug: libxl_event.c:1052:devstate_callback: backend /local/domain/0/backend/vif/55/0/state wanted state 2 ok libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x564c929ea4e0 wpath=/local/domain/0/backend/vif/55/0/state token=3/1: deregister slotnum=3 libxl: debug: libxl_device.c:1096:device_backend_callback: Domain 55:calling device_backend_cleanup libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x564c929ea4e0: deregister unregistered libxl: debug: libxl_device.c:1197:device_hotplug: Domain 55:calling hotplug script: /etc/xen/scripts/vif-bridge online libxl: debug: libxl_device.c:1198:device_hotplug: Domain 55:extra args: libxl: debug: libxl_device.c:1204:device_hotplug: Domain 55: type_if=vif libxl: debug: libxl_device.c:1206:device_hotplug: Domain 55:env: libxl: debug: libxl_device.c:1213:device_hotplug: Domain 55: script: /etc/xen/scripts/vif-bridge libxl: debug: libxl_device.c:1213:device_hotplug: Domain 55: XENBUS_TYPE: vif libxl: debug: libxl_device.c:1213:device_hotplug: Domain 55: XENBUS_PATH: backend/vif/55/0 libxl: debug: libxl_device.c:1213:device_hotplug: Domain 55: XENBUS_BASE_PATH: backend libxl: debug: libxl_device.c:1213:device_hotplug: Domain 55: netdev: libxl: debug: libxl_device.c:1213:device_hotplug: Domain 55: vif: vif55.0 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=0x564c929ea5e0: deregister unregistered libxl: debug: libxl_device.c:1182:device_hotplug: Domain 55:No hotplug script to execute libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x564c929ea5e0: deregister unregistered libxl: debug: libxl_event.c:814:libxl__ev_xswatch_register: watch w=0x564c929dc0f8 wpath=/local/domain/55/console/tty token=3/2: register slotnum=3 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x564c929dc0f8 wpath=/local/domain/55/console/tty token=3/2: event epath=/local/domain/55/console/tty libxl: debug: libxl_event.c:2402:libxl__ao_progress_report: ao 0x564c929e16c0: progress report: ignored libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x564c929dc0f8 wpath=/local/domain/55/console/tty token=3/2: deregister slotnum=3 libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x564c929dc0f8: deregister unregistered libxl: debug: libxl.c:798:libxl__fd_flags_restore: fnctl F_SETFL of fd 0 to 0x0 libxl: debug: libxl_event.c:2066:libxl__ao_complete: ao 0x564c929e16c0: complete, rc=0 libxl: debug: libxl_event.c:2035:libxl__ao__destroy: ao 0x564c929e16c0: 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:704:libxl_domain_unpause: Domain 55:ao 0x564c929d37f0: create: how=(nil) callback=(nil) poller=0x564c929e1760 libxl: debug: libxl_event.c:2066:libxl__ao_complete: ao 0x564c929d37f0: complete, rc=0 libxl: debug: libxl_domain.c:712:libxl_domain_unpause: Domain 55:ao 0x564c929d37f0: inprogress: poller=0x564c929e1760, flags=ic libxl: debug: libxl_event.c:2035:libxl__ao__destroy: ao 0x564c929d37f0: destroy migration target: Domain started successsfully. migration sender: Target reports successful startup. xencall:buffer: debug: total allocations:199 total releases:199 xencall:buffer: debug: libxl: current allocations:0 maximum allocations:3 xencall:buffer: debug: cache current size:3debug: libxl_domain.c:1046:libxl_domain_destroy: Domain 54:ao 0x55957fdf6840: create: how=(nil) callback=(nil) poller=0x55957fdfbd00 xencall:buffer: debug: cache hits:175 misses:3 toobig:21 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_dm.c:3565:libxl__destroy_device_model: Domain 54:Didn't find dm UID; destroying by pid libxl: debug: libxl_aoutils.c:649:libxl__kill_xs_path: Device Model signaled libxl: debug: libxl_event.c:814:libxl__ev_xswatch_register: watch w=0x55957fe05100 wpath=/local/domain/0/backend/vif/54/0/state token=3/2: register slotnum=3 libxl: debug: libxl_domain.c:1055:libxl_domain_destroy: Domain 54:ao 0x55957fdf6840: inprogress: poller=0x55957fdfbd00, flags=i libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x55957fe05100 wpath=/local/domain/0/backend/vif/54/0/state token=3/2: event epath=/local/domain/0/backend/vif/54/0/state libxl: debug: libxl_event.c:1056:devstate_callback: backend /local/domain/0/backend/vif/54/0/state wanted state 6 still waiting state 5 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x55957fe05100 wpath=/local/domain/0/backend/vif/54/0/state token=3/2: event epath=/local/domain/0/backend/vif/54/0/state libxl: debug: libxl_event.c:1056:devstate_callback: backend /local/domain/0/backend/vif/54/0/state wanted state 6 still waiting state 5 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x55957fe05100 wpath=/local/domain/0/backend/vif/54/0/state token=3/2: event epath=/local/domain/0/backend/vif/54/0/state libxl: debug: libxl_event.c:1052:devstate_callback: backend /local/domain/0/backend/vif/54/0/state wanted state 6 ok libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x55957fe05100 wpath=/local/domain/0/backend/vif/54/0/state token=3/2: deregister slotnum=3 libxl: debug: libxl_device.c:1096:device_backend_callback: Domain 54:calling device_backend_cleanup libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55957fe05100: deregister unregistered libxl: debug: libxl_device.c:1197:device_hotplug: Domain 54:calling hotplug script: /etc/xen/scripts/vif-bridge offline libxl: debug: libxl_device.c:1198:device_hotplug: Domain 54:extra args: libxl: debug: libxl_device.c:1204:device_hotplug: Domain 54: type_if=vif libxl: debug: libxl_device.c:1206:device_hotplug: Domain 54:env: libxl: debug: libxl_device.c:1213:device_hotplug: Domain 54: script: /etc/xen/scripts/vif-bridge libxl: debug: libxl_device.c:1213:device_hotplug: Domain 54: XENBUS_TYPE: vif libxl: debug: libxl_device.c:1213:device_hotplug: Domain 54: XENBUS_PATH: backend/vif/54/0 libxl: debug: libxl_device.c:1213:device_hotplug: Domain 54: XENBUS_BASE_PATH: backend libxl: debug: libxl_device.c:1213:device_hotplug: Domain 54: netdev: libxl: debug: libxl_device.c:1213:device_hotplug: Domain 54: vif: vif54.0 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=0x55957fe05200: deregister unregistered libxl: debug: libxl_device.c:1182:device_hotplug: Domain 54:No hotplug script to execute libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55957fe05200: deregister unregistered libxl: debug: libxl_linux.c:235:libxl__get_hotplug_script_info: Domain 54:backend_kind 3, no need to execute scripts libxl: debug: libxl_device.c:1182:device_hotplug: Domain 54:No hotplug script to execute libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55957fe03c30: deregister unregistered libxl: debug: libxl_domain.c:1597:devices_destroy_cb: Domain 54:Forked pid 29858 for destroy of domain libxl: debug: libxl_event.c:2066:libxl__ao_complete: ao 0x55957fdf6840: complete, rc=0 libxl: debug: libxl_event.c:2035:libxl__ao__destroy: ao 0x55957fdf6840: destroy Migration successful. xencall:buffer: debug: total allocations:94 total releases:94 xencall:buffer: debug: current allocations:0 maximum allocations:2 xencall:buffer: debug: cache current size:2 xencall:buffer: debug: cache hits:73 misses:2 toobig:19 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 2021-11-23 01:04:22 Z executing ssh ... -v root@172.16.145.117 date OpenSSH_7.9p1 Debian-10+deb10u2, OpenSSL 1.1.1d 10 Sep 2019 debug1: Reading configuration data /etc/ssh/ssh_config debug1: /etc/ssh/ssh_config line 19: Applying options for * debug1: Connecting to 172.16.145.117 [172.16.145.117] port 22. debug1: fd 3 clearing O_NONBLOCK debug1: Connection established. debug1: identity file /home/dbrekau/.ssh/id_rsa type 0 debug1: identity file /home/dbrekau/.ssh/id_rsa-cert type -1 debug1: identity file /home/dbrekau/.ssh/id_dsa type -1 debug1: identity file /home/dbrekau/.ssh/id_dsa-cert type -1 debug1: identity file /home/dbrekau/.ssh/id_ecdsa type -1 debug1: identity file /home/dbrekau/.ssh/id_ecdsa-cert type -1 debug1: identity file /home/dbrekau/.ssh/id_ed25519 type -1 debug1: identity file /home/dbrekau/.ssh/id_ed25519-cert type -1 debug1: identity file /home/dbrekau/.ssh/id_xmss type -1 debug1: identity file /home/dbrekau/.ssh/id_xmss-cert type -1 debug1: Local version string SSH-2.0-OpenSSH_7.9p1 Debian-10+deb10u2 debug1: Remote protocol version 2.0, remote software version OpenSSH_7.9p1 Debian-10+deb10u2 debug1: match: OpenSSH_7.9p1 Debian-10+deb10u2 pat OpenSSH* compat 0x04000000 debug1: Authenticating to 172.16.145.117:22 as 'root' debug1: SSH2_MSG_KEXINIT sent debug1: SSH2_MSG_KEXINIT received debug1: kex: algorithm: curve25519-sha256 debug1: kex: host key algorithm: ecdsa-sha2-nistp256 debug1: kex: server->client cipher: chacha20-poly1305@openssh.com MAC: compression: none debug1: kex: client->server cipher: chacha20-poly1305@openssh.com MAC: compression: none debug1: expecting SSH2_MSG_KEX_ECDH_REPLY debug1: Server host key: ecdsa-sha2-nistp256 SHA256:tv6oJiO0vLOcpSKupL55g61VmnLX/RBoEn85KU6XYwg debug1: Host '172.16.145.117' is known and matches the ECDSA host key. debug1: Found key in tmp/t.known_hosts_166296.test-amd64-amd64-xl-qcow2:2 debug1: rekey after 134217728 blocks debug1: SSH2_MSG_NEWKEYS sent debug1: expecting SSH2_MSG_NEWKEYS debug1: SSH2_MSG_NEWKEYS received debug1: rekey after 134217728 blocks debug1: Will attempt key: /home/dbrekau/.ssh/id_rsa RSA SHA256:eA3PRMEyrs1MzR9/dj5HxvkMLyblPNeCQxQh6UcTRqg debug1: Will attempt key: /home/dbrekau/.ssh/id_dsa debug1: Will attempt key: /home/dbrekau/.ssh/id_ecdsa debug1: Will attempt key: /home/dbrekau/.ssh/id_ed25519 debug1: Will attempt key: /home/dbrekau/.ssh/id_xmss debug1: SSH2_MSG_EXT_INFO received debug1: kex_input_ext_info: server-sig-algs= debug1: SSH2_MSG_SERVICE_ACCEPT received debug1: Authentications that can continue: publickey,password debug1: Next authentication method: publickey debug1: Offering public key: /home/dbrekau/.ssh/id_rsa RSA SHA256:eA3PRMEyrs1MzR9/dj5HxvkMLyblPNeCQxQh6UcTRqg debug1: Server accepts key: /home/dbrekau/.ssh/id_rsa RSA SHA256:eA3PRMEyrs1MzR9/dj5HxvkMLyblPNeCQxQh6UcTRqg debug1: Authentication succeeded (publickey). Authenticated to 172.16.145.117 ([172.16.145.117]: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:6: key options: agent-forwarding port-forwarding pty user-rc x11-forwarding debug1: Remote: /root/.ssh/authorized_keys:6: key options: agent-forwarding port-forwarding pty user-rc x11-forwarding debug1: Sending environment. debug1: Sending env LANG = C.UTF-8 debug1: Sending command: date Tue 23 Nov 01:04:22 UTC 2021 debug1: client_input_channel_req: channel 0 rtype exit-status reply 0 debug1: channel 0: free: client-session, nchannels 1 debug1: fd 0 clearing O_NONBLOCK debug1: fd 2 clearing O_NONBLOCK Transferred: sent 3148, received 2964 bytes, in 0.1 seconds Bytes per second: sent 46765.5, received 44032.1 debug1: Exit status 0 2021-11-23 01:04:22 Z ========== rep 16 ========== 2021-11-23 01:04:22 Z executing ssh ... root@172.16.144.22 xl list 2021-11-23 01:04:22 Z guest debian.buster.guest.osstest state is b 2021-11-23 01:04:22 Z executing ssh ... root@172.16.144.22 xl -vvv migrate debian.buster.guest.osstest localhost libxl: debug: libxl_domain.c:2291:libxl_retrieve_domain_configuration: Domain 55:ao 0x55f6e55b4f30: create: how=(nil) callback=(nil) poller=0x55f6e55a9d00 libxl: debug: libxl_domain.c:2307:libxl_retrieve_domain_configuration: Domain 55:ao 0x55f6e55b4f30: inprogress: poller=0x55f6e55a9d00, flags=i libxl: debug: libxl_domain.c:2584:retrieve_domain_configuration_end: Domain 55:No vtpm from xenstore libxl: debug: libxl_domain.c:2584:retrieve_domain_configuration_end: Domain 55:No vusb from xenstore libxl: debug: libxl_domain.c:2584:retrieve_domain_configuration_end: Domain 55:No vusb from xenstore libxl: debug: libxl_domain.c:2584:retrieve_domain_configuration_end: Domain 55:No pci from xenstore libxl: debug: libxl_domain.c:2584:retrieve_domain_configuration_end: Domain 55:No vdispl from xenstore libxl: debug: libxl_domain.c:2584:retrieve_domain_configuration_end: Domain 55:No vsnd from xenstore libxl: debug: libxl_qmp.c:1921:libxl__ev_qmp_dispose: Domain 55: ev 0x55f6e55a9de0 libxl: debug: libxl_event.c:2066:libxl__ao_complete: ao 0x55f6e55b4f30: complete, rc=0 libxl: debug: libxl_event.c:2035:libxl__ao__destroy: ao 0x55f6e55b4f30: destroy migration target: Ready to receive domain. Saving to migration stream new xl format (info 0x3/0x0/1170) libxl: debug: libxl_domain.c:512:libxl_domain_suspend: Domain 55:ao 0x55f6e55ba250: create: how=(nil) callback=(nil) poller=0x55f6e55a9d00 libxl: debug: libxl.c:771:libxl__fd_flags_modify_save: fnctl F_GETFL flags for fd 17 are 0x1 libxl: debug: libxl.c:779:libxl__fd_flags_modify_save: fnctl F_SETFL of fd 17 to 0x1 Loading new save file (new xl fmt info 0x3/0x0/1170) Savefile contains xl domain config in JSON format Parsing config from libxl: debug: libxl_domain.c:540:libxl_domain_suspend: Domain 55:ao 0x55f6e55ba250: inprogress: poller=0x55f6e55a9d00, flags=i libxl: debug: libxl_create.c:2052:do_domain_create: ao 0x5596b57ad6c0: create: how=(nil) callback=(nil) poller=0x5596b57ad760 libxl: debug: libxl.c:771:libxl__fd_flags_modify_save: fnctl F_GETFL flags for fd 0 are 0x0 libxl: debug: libxl.c:779:libxl__fd_flags_modify_save: fnctl F_SETFL of fd 0 to 0x0 libxl: detail: libxl_create.c:654:libxl__domain_make: passthrough: disabled libxl-save-helper: debug: starting save: Success xc: detail: fd 17, dom 55, flags 1, hvm 0 xc: info: Saving domain 55, type x86 PV xc: detail: 64 bits, 4 levels xc: detail: max_mfn 0x840000 xc: detail: p2m list from 0xffffc90000000000 to 0xffffc900003fffff, root at 0x81c8c3 xc: detail: max_pfn 0x7ffff, p2m_frames 1024 libxl: debug: libxl_device.c:380:libxl__device_disk_set_backend: Disk vdev=xvda spec.backend=unknown libxl: debug: libxl_device.c:343:disk_try_backend: Disk vdev=xvda, backend phy unsuitable due to format qcow2 libxl: debug: libxl_device.c:415:libxl__device_disk_set_backend: Disk vdev=xvda, using backend qdisk libxl: debug: libxl_create.c:1310:initiate_domain_create: Domain 56: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=4, nr_vcpus=10, free_memkb=15972 libxl: detail: libxl_dom.c:235:numa_place_domain: NUMA placement candidate with 1 nodes, 4 cpus and 15972 KB free selected libxl: debug: libxl_create.c:2090:do_domain_create: ao 0x5596b57ad6c0: inprogress: poller=0x5596b57ad760, 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 56, hvm 0, stream_type 0 xc: info: Found x86 PV domain from Xen 4.16 xc: info: Restoring domain xc: detail: 64 bits, 4 levels xc: detail: max_mfn 0x840000 xc: detail: Changed max_pfn from 0 to 0x7ffff libxl: debug: libxl_dom_suspend.c:204:domain_suspend_callback_common: Domain 55:issuing PV suspend request via XenBus control node libxl: debug: libxl_event.c:814:libxl__ev_xswatch_register: watch w=0x55f6e55b5f28 wpath=/local/domain/55/control/shutdown token=3/0: register slotnum=3 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x55f6e55b5f28 wpath=/local/domain/55/control/shutdown token=3/0: event epath=/local/domain/55/control/shutdown libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x55f6e55b5f28 wpath=/local/domain/55/control/shutdown token=3/0: event epath=/local/domain/55/control/shutdown libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x55f6e55b5f28 wpath=/local/domain/55/control/shutdown token=3/0: deregister slotnum=3 libxl: debug: libxl_dom_suspend.c:281:domain_suspend_common_pvcontrol_suspending: Domain 55:guest acknowledged suspend request libxl: debug: libxl_dom_suspend.c:300:domain_suspend_common_wait_guest: Domain 55:wait for the guest to suspend libxl: debug: libxl_event.c:814:libxl__ev_xswatch_register: watch w=0x55f6e55b5f40 wpath=@releaseDomain token=3/1: register slotnum=3 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x55f6e55b5f40 wpath=@releaseDomain token=3/1: event epath=@releaseDomain libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x55f6e55b5f40 wpath=@releaseDomain token=3/1: event epath=@releaseDomain libxl: debug: libxl_dom_suspend.c:358:suspend_common_wait_guest_check: Domain 55:guest has suspended libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x55f6e55b5f40 wpath=@releaseDomain token=3/1: deregister slotnum=3 libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55f6e55b5f28: deregister unregistered libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55f6e55b5f40: deregister unregistered libxl: debug: libxl_qmp.c:1921:libxl__ev_qmp_dispose: ev 0x55f6e55b5fb8 libxl-save-helper: debug: complete r=0: Success libxl: debug: libxl.c:798:libxl__fd_flags_restore: fnctl F_SETFL of fd 17 to 0x1 libxl: debug: libxl_event.c:2066:libxl__ao_complete: ao 0x55f6e55ba250: complete, rc=0 libxl: debug: libxl_event.c:2035:libxl__ao__destroy: ao 0x55f6e55ba250: destroy domainbuilder: detail: xc_dom_set_gnttab_entry: d56 gnt[0] -> d0 0x41e8a5 domainbuilder: detail: xc_dom_set_gnttab_entry: d56 gnt[1] -> d0 0x41e8a6 xc: info: Restore successful xc: info: XenStore: mfn 0x41e8a6, dom 0, evt 1 xc: info: Console: mfn 0x41e8a5, 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=xvda spec.backend=qdisk libxl: debug: libxl_linux.c:235:libxl__get_hotplug_script_info: Domain 56:backend_kind 3, no need to execute scripts libxl: debug: libxl_device.c:1182:device_hotplug: Domain 56:No hotplug script to execute libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x5596b57acc30: deregister unregistered libxl: debug: libxl_dm.c:180:libxl__domain_get_device_model_uid: Domain 56:dm_restrict disabled, starting QEMU as root libxl: debug: libxl_dm.c:2975:libxl__spawn_local_dm: Domain 56:Spawning device-model /usr/local/lib/xen/bin/qemu-system-i386 with arguments: libxl: debug: libxl_dm.c:2977:libxl__spawn_local_dm: Domain 56: /usr/local/lib/xen/bin/qemu-system-i386 libxl: debug: libxl_dm.c:2977:libxl__spawn_local_dm: Domain 56: -xen-domid libxl: debug: libxl_dm.c:2977:libxl__spawn_local_dm: Domain 56: 56 libxl: debug: libxl_dm.c:2977:libxl__spawn_local_dm: Domain 56: -no-shutdown libxl: debug: libxl_dm.c:2977:libxl__spawn_local_dm: Domain 56: -chardev libxl: debug: libxl_dm.c:2977:libxl__spawn_local_dm: Domain 56: socket,id=libxl-cmd,path=/var/run/xen/qmp-libxl-56,server=on,wait=off libxl: debug: libxl_dm.c:2977:libxl__spawn_local_dm: Domain 56: -mon libxl: debug: libxl_dm.c:2977:libxl__spawn_local_dm: Domain 56: chardev=libxl-cmd,mode=control libxl: debug: libxl_dm.c:2977:libxl__spawn_local_dm: Domain 56: -chardev libxl: debug: libxl_dm.c:2977:libxl__spawn_local_dm: Domain 56: socket,id=libxenstat-cmd,path=/var/run/xen/qmp-libxenstat-56,server=on,wait=off libxl: debug: libxl_dm.c:2977:libxl__spawn_local_dm: Domain 56: -mon libxl: debug: libxl_dm.c:2977:libxl__spawn_local_dm: Domain 56: chardev=libxenstat-cmd,mode=control libxl: debug: libxl_dm.c:2977:libxl__spawn_local_dm: Domain 56: -nodefaults libxl: debug: libxl_dm.c:2977:libxl__spawn_local_dm: Domain 56: -no-user-config libxl: debug: libxl_dm.c:2977:libxl__spawn_local_dm: Domain 56: -xen-attach libxl: debug: libxl_dm.c:2977:libxl__spawn_local_dm: Domain 56: -name libxl: debug: libxl_dm.c:2977:libxl__spawn_local_dm: Domain 56: debian.buster.guest.osstest--incoming libxl: debug: libxl_dm.c:2977:libxl__spawn_local_dm: Domain 56: -vnc libxl: debug: libxl_dm.c:2977:libxl__spawn_local_dm: Domain 56: none libxl: debug: libxl_dm.c:2977:libxl__spawn_local_dm: Domain 56: -display libxl: debug: libxl_dm.c:2977:libxl__spawn_local_dm: Domain 56: none libxl: debug: libxl_dm.c:2977:libxl__spawn_local_dm: Domain 56: -nographic libxl: debug: libxl_dm.c:2977:libxl__spawn_local_dm: Domain 56: -machine libxl: debug: libxl_dm.c:2977:libxl__spawn_local_dm: Domain 56: xenpv libxl: debug: libxl_dm.c:2977:libxl__spawn_local_dm: Domain 56: -m libxl: debug: libxl_dm.c:2977:libxl__spawn_local_dm: Domain 56: 2048 libxl: debug: libxl_dm.c:2979:libxl__spawn_local_dm: Domain 56:Spawning device-model /usr/local/lib/xen/bin/qemu-system-i386 with additional environment: libxl: debug: libxl_dm.c:2981:libxl__spawn_local_dm: Domain 56: XEN_QEMU_CONSOLE_LIMIT=1048576 libxl: debug: libxl_event.c:814:libxl__ev_xswatch_register: watch w=0x5596b57a6a28 wpath=/local/domain/0/device-model/56/state token=3/0: register slotnum=3 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x5596b57a6a28 wpath=/local/domain/0/device-model/56/state token=3/0: event epath=/local/domain/0/device-model/56/state libxl: debug: libxl_exec.c:407:spawn_watch_event: domain 56 device model: spawn watch p=(null) libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x5596b57a6a28 wpath=/local/domain/0/device-model/56/state token=3/0: event epath=/local/domain/0/device-model/56/state libxl: debug: libxl_exec.c:407:spawn_watch_event: domain 56 device model: spawn watch p=running libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x5596b57a6a28 wpath=/local/domain/0/device-model/56/state token=3/0: deregister slotnum=3 libxl: debug: libxl_exec.c:129:libxl_report_child_exitstatus: domain 56 device model (dying as expected) [29890] died due to fatal signal Killed libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x5596b57a6a28: deregister unregistered libxl: debug: libxl_qmp.c:1885:libxl__ev_qmp_send: Domain 56: ev 0x5596b57a6a40, cmd 'query-chardev' libxl: debug: libxl_qmp.c:1325:qmp_ev_lock_aquired: Domain 56:Connecting to /var/run/xen/qmp-libxl-56 libxl: debug: libxl_qmp.c:1703:qmp_ev_handle_message: Domain 56:QEMU version: 6.1.0 libxl: debug: libxl_qmp.c:1921:libxl__ev_qmp_dispose: Domain 56: ev 0x5596b57a6a40 libxl: debug: libxl_event.c:814:libxl__ev_xswatch_register: watch w=0x5596b57b64e0 wpath=/local/domain/0/backend/vif/56/0/state token=3/1: register slotnum=3 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x5596b57b64e0 wpath=/local/domain/0/backend/vif/56/0/state token=3/1: event epath=/local/domain/0/backend/vif/56/0/state libxl: debug: libxl_event.c:1056:devstate_callback: backend /local/domain/0/backend/vif/56/0/state wanted state 2 still waiting state 1 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x5596b57b64e0 wpath=/local/domain/0/backend/vif/56/0/state token=3/1: event epath=/local/domain/0/backend/vif/56/0/state libxl: debug: libxl_event.c:1052:devstate_callback: backend /local/domain/0/backend/vif/56/0/state wanted state 2 ok libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x5596b57b64e0 wpath=/local/domain/0/backend/vif/56/0/state token=3/1: deregister slotnum=3 libxl: debug: libxl_device.c:1096:device_backend_callback: Domain 56:calling device_backend_cleanup libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x5596b57b64e0: deregister unregistered libxl: debug: libxl_device.c:1197:device_hotplug: Domain 56:calling hotplug script: /etc/xen/scripts/vif-bridge online libxl: debug: libxl_device.c:1198:device_hotplug: Domain 56:extra args: libxl: debug: libxl_device.c:1204:device_hotplug: Domain 56: type_if=vif libxl: debug: libxl_device.c:1206:device_hotplug: Domain 56:env: libxl: debug: libxl_device.c:1213:device_hotplug: Domain 56: script: /etc/xen/scripts/vif-bridge libxl: debug: libxl_device.c:1213:device_hotplug: Domain 56: XENBUS_TYPE: vif libxl: debug: libxl_device.c:1213:device_hotplug: Domain 56: XENBUS_PATH: backend/vif/56/0 libxl: debug: libxl_device.c:1213:device_hotplug: Domain 56: XENBUS_BASE_PATH: backend libxl: debug: libxl_device.c:1213:device_hotplug: Domain 56: netdev: libxl: debug: libxl_device.c:1213:device_hotplug: Domain 56: vif: vif56.0 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=0x5596b57b65e0: deregister unregistered libxl: debug: libxl_device.c:1182:device_hotplug: Domain 56:No hotplug script to execute libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x5596b57b65e0: deregister unregistered libxl: debug: libxl_event.c:814:libxl__ev_xswatch_register: watch w=0x5596b57a80f8 wpath=/local/domain/56/console/tty token=3/2: register slotnum=3 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x5596b57a80f8 wpath=/local/domain/56/console/tty token=3/2: event epath=/local/domain/56/console/tty libxl: debug: libxl_event.c:2402:libxl__ao_progress_report: ao 0x5596b57ad6c0: progress report: ignored libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x5596b57a80f8 wpath=/local/domain/56/console/tty token=3/2: deregister slotnum=3 libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x5596b57a80f8: deregister unregistered libxl: debug: libxl.c:798:libxl__fd_flags_restore: fnctl F_SETFL of fd 0 to 0x0 libxl: debug: libxl_event.c:2066:libxl__ao_complete: ao 0x5596b57ad6c0: complete, rc=0 libxl: debug: libxl_event.c:2035:libxl__ao__destroy: ao 0x5596b57ad6c0: 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:704:libxl_domain_unpause: Domain 56:ao 0x5596b579f7f0: create: how=(nil) callback=(nil) poller=0x5596b57ad760 libxl: debug: libxl_event.c:2066:libxl__ao_complete: ao 0x5596b579f7f0: complete, rc=0 libxl: debug: libxl_domain.c:712:libxl_domain_unpause: Domain 56:ao 0x5596b579f7f0: inprogress: poller=0x5596b57ad760, flags=ic libxl: debug: libxl_event.c:2035:libxl__ao__destroy: ao 0x5596b579f7f0: destroy migration target: Domain started successsfully. xencall:buffer: debug: total allocations:199 total releases:199 xencall:buffer: debug: migration sender: Target reports successful startup. libxl: debug: libxl_domain.c:1046:libxl_domain_destroy: Domain 55:ao 0x55f6e55a4840: create: how=(nil) callback=(nil) poller=0x55f6e55a9d00 current allocations:0 maximum allocations:3 xencall:buffer: debug: cache current size:3 xencall:buffer: debug: cache hits:175 misses:3 toobig:21 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_dm.c:3565:libxl__destroy_device_model: Domain 55:Didn't find dm UID; destroying by pid libxl: debug: libxl_aoutils.c:649:libxl__kill_xs_path: Device Model signaled libxl: debug: libxl_event.c:814:libxl__ev_xswatch_register: watch w=0x55f6e55b3100 wpath=/local/domain/0/backend/vif/55/0/state token=3/2: register slotnum=3 libxl: debug: libxl_domain.c:1055:libxl_domain_destroy: Domain 55:ao 0x55f6e55a4840: inprogress: poller=0x55f6e55a9d00, flags=i libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x55f6e55b3100 wpath=/local/domain/0/backend/vif/55/0/state token=3/2: event epath=/local/domain/0/backend/vif/55/0/state libxl: debug: libxl_event.c:1056:devstate_callback: backend /local/domain/0/backend/vif/55/0/state wanted state 6 still waiting state 5 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x55f6e55b3100 wpath=/local/domain/0/backend/vif/55/0/state token=3/2: event epath=/local/domain/0/backend/vif/55/0/state libxl: debug: libxl_event.c:1056:devstate_callback: backend /local/domain/0/backend/vif/55/0/state wanted state 6 still waiting state 5 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x55f6e55b3100 wpath=/local/domain/0/backend/vif/55/0/state token=3/2: event epath=/local/domain/0/backend/vif/55/0/state libxl: debug: libxl_event.c:1052:devstate_callback: backend /local/domain/0/backend/vif/55/0/state wanted state 6 ok libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x55f6e55b3100 wpath=/local/domain/0/backend/vif/55/0/state token=3/2: deregister slotnum=3 libxl: debug: libxl_device.c:1096:device_backend_callback: Domain 55:calling device_backend_cleanup libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55f6e55b3100: deregister unregistered libxl: debug: libxl_device.c:1197:device_hotplug: Domain 55:calling hotplug script: /etc/xen/scripts/vif-bridge offline libxl: debug: libxl_device.c:1198:device_hotplug: Domain 55:extra args: libxl: debug: libxl_device.c:1204:device_hotplug: Domain 55: type_if=vif libxl: debug: libxl_device.c:1206:device_hotplug: Domain 55:env: libxl: debug: libxl_device.c:1213:device_hotplug: Domain 55: script: /etc/xen/scripts/vif-bridge libxl: debug: libxl_device.c:1213:device_hotplug: Domain 55: XENBUS_TYPE: vif libxl: debug: libxl_device.c:1213:device_hotplug: Domain 55: XENBUS_PATH: backend/vif/55/0 libxl: debug: libxl_device.c:1213:device_hotplug: Domain 55: XENBUS_BASE_PATH: backend libxl: debug: libxl_device.c:1213:device_hotplug: Domain 55: netdev: libxl: debug: libxl_device.c:1213:device_hotplug: Domain 55: vif: vif55.0 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=0x55f6e55b3200: deregister unregistered libxl: debug: libxl_device.c:1182:device_hotplug: Domain 55:No hotplug script to execute libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55f6e55b3200: deregister unregistered libxl: debug: libxl_linux.c:235:libxl__get_hotplug_script_info: Domain 55:backend_kind 3, no need to execute scripts libxl: debug: libxl_device.c:1182:device_hotplug: Domain 55:No hotplug script to execute libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55f6e55b1c30: deregister unregistered libxl: debug: libxl_domain.c:1597:devices_destroy_cb: Domain 55:Forked pid 30012 for destroy of domain libxl: debug: libxl_event.c:2066:libxl__ao_complete: ao 0x55f6e55a4840: complete, rc=0 libxl: debug: libxl_event.c:2035:libxl__ao__destroy: ao 0x55f6e55a4840: destroy Migration successful. xencall:buffer: debug: total allocations:94 total releases:94 xencall:buffer: debug: current allocations:0 maximum allocations:2 xencall:buffer: debug: cache current size:2 xencall:buffer: debug: cache hits:73 misses:2 toobig:19 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 2021-11-23 01:04:43 Z executing ssh ... -v root@172.16.145.117 date OpenSSH_7.9p1 Debian-10+deb10u2, OpenSSL 1.1.1d 10 Sep 2019 debug1: Reading configuration data /etc/ssh/ssh_config debug1: /etc/ssh/ssh_config line 19: Applying options for * debug1: Connecting to 172.16.145.117 [172.16.145.117] port 22. debug1: fd 3 clearing O_NONBLOCK debug1: Connection established. debug1: identity file /home/dbrekau/.ssh/id_rsa type 0 debug1: identity file /home/dbrekau/.ssh/id_rsa-cert type -1 debug1: identity file /home/dbrekau/.ssh/id_dsa type -1 debug1: identity file /home/dbrekau/.ssh/id_dsa-cert type -1 debug1: identity file /home/dbrekau/.ssh/id_ecdsa type -1 debug1: identity file /home/dbrekau/.ssh/id_ecdsa-cert type -1 debug1: identity file /home/dbrekau/.ssh/id_ed25519 type -1 debug1: identity file /home/dbrekau/.ssh/id_ed25519-cert type -1 debug1: identity file /home/dbrekau/.ssh/id_xmss type -1 debug1: identity file /home/dbrekau/.ssh/id_xmss-cert type -1 debug1: Local version string SSH-2.0-OpenSSH_7.9p1 Debian-10+deb10u2 debug1: Remote protocol version 2.0, remote software version OpenSSH_7.9p1 Debian-10+deb10u2 debug1: match: OpenSSH_7.9p1 Debian-10+deb10u2 pat OpenSSH* compat 0x04000000 debug1: Authenticating to 172.16.145.117:22 as 'root' debug1: SSH2_MSG_KEXINIT sent debug1: SSH2_MSG_KEXINIT received debug1: kex: algorithm: curve25519-sha256 debug1: kex: host key algorithm: ecdsa-sha2-nistp256 debug1: kex: server->client cipher: chacha20-poly1305@openssh.com MAC: compression: none debug1: kex: client->server cipher: chacha20-poly1305@openssh.com MAC: compression: none debug1: expecting SSH2_MSG_KEX_ECDH_REPLY debug1: Server host key: ecdsa-sha2-nistp256 SHA256:tv6oJiO0vLOcpSKupL55g61VmnLX/RBoEn85KU6XYwg debug1: Host '172.16.145.117' is known and matches the ECDSA host key. debug1: Found key in tmp/t.known_hosts_166296.test-amd64-amd64-xl-qcow2:2 debug1: rekey after 134217728 blocks debug1: SSH2_MSG_NEWKEYS sent debug1: expecting SSH2_MSG_NEWKEYS debug1: SSH2_MSG_NEWKEYS received debug1: rekey after 134217728 blocks debug1: Will attempt key: /home/dbrekau/.ssh/id_rsa RSA SHA256:eA3PRMEyrs1MzR9/dj5HxvkMLyblPNeCQxQh6UcTRqg debug1: Will attempt key: /home/dbrekau/.ssh/id_dsa debug1: Will attempt key: /home/dbrekau/.ssh/id_ecdsa debug1: Will attempt key: /home/dbrekau/.ssh/id_ed25519 debug1: Will attempt key: /home/dbrekau/.ssh/id_xmss debug1: SSH2_MSG_EXT_INFO received debug1: kex_input_ext_info: server-sig-algs= debug1: SSH2_MSG_SERVICE_ACCEPT received debug1: Authentications that can continue: publickey,password debug1: Next authentication method: publickey debug1: Offering public key: /home/dbrekau/.ssh/id_rsa RSA SHA256:eA3PRMEyrs1MzR9/dj5HxvkMLyblPNeCQxQh6UcTRqg debug1: Server accepts key: /home/dbrekau/.ssh/id_rsa RSA SHA256:eA3PRMEyrs1MzR9/dj5HxvkMLyblPNeCQxQh6UcTRqg debug1: Authentication succeeded (publickey). Authenticated to 172.16.145.117 ([172.16.145.117]: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:6: key options: agent-forwarding port-forwarding pty user-rc x11-forwarding debug1: Remote: /root/.ssh/authorized_keys:6: key options: agent-forwarding port-forwarding pty user-rc x11-forwarding debug1: Sending environment. debug1: Sending env LANG = C.UTF-8 debug1: Sending command: date Tue 23 Nov 01:04:43 UTC 2021 debug1: client_input_channel_req: channel 0 rtype exit-status reply 0 debug1: channel 0: free: client-session, nchannels 1 debug1: fd 0 clearing O_NONBLOCK debug1: fd 2 clearing O_NONBLOCK Transferred: sent 3148, received 2964 bytes, in 0.1 seconds Bytes per second: sent 48855.5, received 45999.9 debug1: Exit status 0 2021-11-23 01:04:43 Z ========== rep 17 ========== 2021-11-23 01:04:43 Z executing ssh ... root@172.16.144.22 xl list 2021-11-23 01:04:43 Z guest debian.buster.guest.osstest state is b 2021-11-23 01:04:43 Z executing ssh ... root@172.16.144.22 xl -vvv migrate debian.buster.guest.osstest localhost libxl: debug: libxl_domain.c:2291:libxl_retrieve_domain_configuration: Domain 56:ao 0x55bd94cddf30: create: how=(nil) callback=(nil) poller=0x55bd94cd2d00 libxl: debug: libxl_domain.c:2307:libxl_retrieve_domain_configuration: Domain 56:ao 0x55bd94cddf30: inprogress: poller=0x55bd94cd2d00, flags=i libxl: debug: libxl_domain.c:2584:retrieve_domain_configuration_end: Domain 56:No vtpm from xenstore libxl: debug: libxl_domain.c:2584:retrieve_domain_configuration_end: Domain 56:No vusb from xenstore libxl: debug: libxl_domain.c:2584:retrieve_domain_configuration_end: Domain 56:No vusb from xenstore libxl: debug: libxl_domain.c:2584:retrieve_domain_configuration_end: Domain 56:No pci from xenstore libxl: debug: libxl_domain.c:2584:retrieve_domain_configuration_end: Domain 56:No vdispl from xenstore libxl: debug: libxl_domain.c:2584:retrieve_domain_configuration_end: Domain 56:No vsnd from xenstore libxl: debug: libxl_qmp.c:1921:libxl__ev_qmp_dispose: Domain 56: ev 0x55bd94cd2de0 libxl: debug: libxl_event.c:2066:libxl__ao_complete: ao 0x55bd94cddf30: complete, rc=0 libxl: debug: libxl_event.c:2035:libxl__ao__destroy: ao 0x55bd94cddf30: destroy migration target: Ready to receive domain. Saving to migration stream new xl format (info 0x3/0x0/1170) libxl: debug: libxl_domain.c:512:libxl_domain_suspend: Domain 56:ao 0x55bd94ce3250: create: how=(nil) callback=(nil) poller=0x55bd94cd2d00 libxl: debug: libxl.c:771:libxl__fd_flags_modify_save: fnctl F_GETFL flags for fd 17 are 0x1 libxl: debug: libxl.c:779:libxl__fd_flags_modify_save: fnctl F_SETFL of fd 17 to 0x1 Loading new save file (new xl fmt info 0x3/0x0/1170) Savefile contains xl domain config in JSON format Parsing config from libxl: debug: libxl_domain.c:540:libxl_domain_suspend: Domain 56:ao 0x55bd94ce3250: inprogress: poller=0x55bd94cd2d00, flags=i libxl: debug: libxl_create.c:2052:do_domain_create: ao 0x5577bda996c0: create: how=(nil) callback=(nil) poller=0x5577bda99760 libxl: debug: libxl.c:771:libxl__fd_flags_modify_save: fnctl F_GETFL flags for fd 0 are 0x0 libxl: debug: libxl.c:779:libxl__fd_flags_modify_save: fnctl F_SETFL of fd 0 to 0x0 libxl: detail: libxl_create.c:654:libxl__domain_make: passthrough: disabled libxl-save-helper: debug: starting save: Success xc: detail: fd 17, dom 56, flags 1, hvm 0 xc: info: Saving domain 56, type x86 PV xc: detail: 64 bits, 4 levels xc: detail: max_mfn 0x840000 xc: detail: p2m list from 0xffffc90000000000 to 0xffffc900003fffff, root at 0x40eece xc: detail: max_pfn 0x7ffff, p2m_frames 1024 libxl: debug: libxl_device.c:380:libxl__device_disk_set_backend: Disk vdev=xvda spec.backend=unknown libxl: debug: libxl_device.c:343:disk_try_backend: Disk vdev=xvda, backend phy unsuitable due to format qcow2 libxl: debug: libxl_device.c:415:libxl__device_disk_set_backend: Disk vdev=xvda, using backend qdisk libxl: debug: libxl_create.c:1310:initiate_domain_create: Domain 57: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=4, nr_vcpus=12, free_memkb=13915 libxl: debug: libxl_numa.c:502:libxl__get_numa_candidate: New best NUMA placement candidate found: nr_nodes=1, nr_cpus=4, nr_vcpus=10, free_memkb=15916 libxl: detail: libxl_dom.c:235:numa_place_domain: NUMA placement candidate with 1 nodes, 4 cpus and 15916 KB free selected libxl: debug: libxl_create.c:2090:do_domain_create: ao 0x5577bda996c0: inprogress: poller=0x5577bda99760, 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 57, hvm 0, stream_type 0 xc: info: Found x86 PV domain from Xen 4.16 xc: info: Restoring domain xc: detail: 64 bits, 4 levels xc: detail: max_mfn 0x840000 xc: detail: Changed max_pfn from 0 to 0x7ffff libxl: debug: libxl_dom_suspend.c:204:domain_suspend_callback_common: Domain 56:issuing PV suspend request via XenBus control node libxl: debug: libxl_event.c:814:libxl__ev_xswatch_register: watch w=0x55bd94cdef28 wpath=/local/domain/56/control/shutdown token=3/0: register slotnum=3 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x55bd94cdef28 wpath=/local/domain/56/control/shutdown token=3/0: event epath=/local/domain/56/control/shutdown libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x55bd94cdef28 wpath=/local/domain/56/control/shutdown token=3/0: event epath=/local/domain/56/control/shutdown libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x55bd94cdef28 wpath=/local/domain/56/control/shutdown token=3/0: deregister slotnum=3 libxl: debug: libxl_dom_suspend.c:281:domain_suspend_common_pvcontrol_suspending: Domain 56:guest acknowledged suspend request libxl: debug: libxl_dom_suspend.c:300:domain_suspend_common_wait_guest: Domain 56:wait for the guest to suspend libxl: debug: libxl_event.c:814:libxl__ev_xswatch_register: watch w=0x55bd94cdef40 wpath=@releaseDomain token=3/1: register slotnum=3 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x55bd94cdef40 wpath=@releaseDomain token=3/1: event epath=@releaseDomain libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x55bd94cdef40 wpath=@releaseDomain token=3/1: event epath=@releaseDomain libxl: debug: libxl_dom_suspend.c:358:suspend_common_wait_guest_check: Domain 56:guest has suspended libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x55bd94cdef40 wpath=@releaseDomain token=3/1: deregister slotnum=3 libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55bd94cdef28: deregister unregistered libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55bd94cdef40: deregister unregistered libxl: debug: libxl_qmp.c:1921:libxl__ev_qmp_dispose: ev 0x55bd94cdefb8 libxl-save-helper: debug: complete r=0: Success libxl: debug: libxl.c:798:libxl__fd_flags_restore: fnctl F_SETFL of fd 17 to 0x1 libxl: debug: libxl_event.c:2066:libxl__ao_complete: ao 0x55bd94ce3250: complete, rc=0 libxl: debug: libxl_event.c:2035:libxl__ao__destroy: ao 0x55bd94ce3250: destroy domainbuilder: detail: xc_dom_set_gnttab_entry: d57 gnt[0] -> d0 0x812e9e domainbuilder: detail: xc_dom_set_gnttab_entry: d57 gnt[1] -> d0 0x812e9f xc: info: Restore successful xc: info: XenStore: mfn 0x812e9f, dom 0, evt 1 xc: info: Console: mfn 0x812e9e, 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=xvda spec.backend=qdisk libxl: debug: libxl_linux.c:235:libxl__get_hotplug_script_info: Domain 57:backend_kind 3, no need to execute scripts libxl: debug: libxl_device.c:1182:device_hotplug: Domain 57:No hotplug script to execute libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x5577bda98c30: deregister unregistered libxl: debug: libxl_dm.c:180:libxl__domain_get_device_model_uid: Domain 57:dm_restrict disabled, starting QEMU as root libxl: debug: libxl_dm.c:2975:libxl__spawn_local_dm: Domain 57:Spawning device-model /usr/local/lib/xen/bin/qemu-system-i386 with arguments: libxl: debug: libxl_dm.c:2977:libxl__spawn_local_dm: Domain 57: /usr/local/lib/xen/bin/qemu-system-i386 libxl: debug: libxl_dm.c:2977:libxl__spawn_local_dm: Domain 57: -xen-domid libxl: debug: libxl_dm.c:2977:libxl__spawn_local_dm: Domain 57: 57 libxl: debug: libxl_dm.c:2977:libxl__spawn_local_dm: Domain 57: -no-shutdown libxl: debug: libxl_dm.c:2977:libxl__spawn_local_dm: Domain 57: -chardev libxl: debug: libxl_dm.c:2977:libxl__spawn_local_dm: Domain 57: socket,id=libxl-cmd,path=/var/run/xen/qmp-libxl-57,server=on,wait=off libxl: debug: libxl_dm.c:2977:libxl__spawn_local_dm: Domain 57: -mon libxl: debug: libxl_dm.c:2977:libxl__spawn_local_dm: Domain 57: chardev=libxl-cmd,mode=control libxl: debug: libxl_dm.c:2977:libxl__spawn_local_dm: Domain 57: -chardev libxl: debug: libxl_dm.c:2977:libxl__spawn_local_dm: Domain 57: socket,id=libxenstat-cmd,path=/var/run/xen/qmp-libxenstat-57,server=on,wait=off libxl: debug: libxl_dm.c:2977:libxl__spawn_local_dm: Domain 57: -mon libxl: debug: libxl_dm.c:2977:libxl__spawn_local_dm: Domain 57: chardev=libxenstat-cmd,mode=control libxl: debug: libxl_dm.c:2977:libxl__spawn_local_dm: Domain 57: -nodefaults libxl: debug: libxl_dm.c:2977:libxl__spawn_local_dm: Domain 57: -no-user-config libxl: debug: libxl_dm.c:2977:libxl__spawn_local_dm: Domain 57: -xen-attach libxl: debug: libxl_dm.c:2977:libxl__spawn_local_dm: Domain 57: -name libxl: debug: libxl_dm.c:2977:libxl__spawn_local_dm: Domain 57: debian.buster.guest.osstest--incoming libxl: debug: libxl_dm.c:2977:libxl__spawn_local_dm: Domain 57: -vnc libxl: debug: libxl_dm.c:2977:libxl__spawn_local_dm: Domain 57: none libxl: debug: libxl_dm.c:2977:libxl__spawn_local_dm: Domain 57: -display libxl: debug: libxl_dm.c:2977:libxl__spawn_local_dm: Domain 57: none libxl: debug: libxl_dm.c:2977:libxl__spawn_local_dm: Domain 57: -nographic libxl: debug: libxl_dm.c:2977:libxl__spawn_local_dm: Domain 57: -machine libxl: debug: libxl_dm.c:2977:libxl__spawn_local_dm: Domain 57: xenpv libxl: debug: libxl_dm.c:2977:libxl__spawn_local_dm: Domain 57: -m libxl: debug: libxl_dm.c:2977:libxl__spawn_local_dm: Domain 57: 2048 libxl: debug: libxl_dm.c:2979:libxl__spawn_local_dm: Domain 57:Spawning device-model /usr/local/lib/xen/bin/qemu-system-i386 with additional environment: libxl: debug: libxl_dm.c:2981:libxl__spawn_local_dm: Domain 57: XEN_QEMU_CONSOLE_LIMIT=1048576 libxl: debug: libxl_event.c:814:libxl__ev_xswatch_register: watch w=0x5577bda92a28 wpath=/local/domain/0/device-model/57/state token=3/0: register slotnum=3 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x5577bda92a28 wpath=/local/domain/0/device-model/57/state token=3/0: event epath=/local/domain/0/device-model/57/state libxl: debug: libxl_exec.c:407:spawn_watch_event: domain 57 device model: spawn watch p=(null) libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x5577bda92a28 wpath=/local/domain/0/device-model/57/state token=3/0: event epath=/local/domain/0/device-model/57/state libxl: debug: libxl_exec.c:407:spawn_watch_event: domain 57 device model: spawn watch p=running libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x5577bda92a28 wpath=/local/domain/0/device-model/57/state token=3/0: deregister slotnum=3 libxl: debug: libxl_exec.c:129:libxl_report_child_exitstatus: domain 57 device model (dying as expected) [30044] died due to fatal signal Killed libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x5577bda92a28: deregister unregistered libxl: debug: libxl_qmp.c:1885:libxl__ev_qmp_send: Domain 57: ev 0x5577bda92a40, cmd 'query-chardev' libxl: debug: libxl_qmp.c:1325:qmp_ev_lock_aquired: Domain 57:Connecting to /var/run/xen/qmp-libxl-57 libxl: debug: libxl_qmp.c:1703:qmp_ev_handle_message: Domain 57:QEMU version: 6.1.0 libxl: debug: libxl_qmp.c:1921:libxl__ev_qmp_dispose: Domain 57: ev 0x5577bda92a40 libxl: debug: libxl_event.c:814:libxl__ev_xswatch_register: watch w=0x5577bdaa24e0 wpath=/local/domain/0/backend/vif/57/0/state token=3/1: register slotnum=3 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x5577bdaa24e0 wpath=/local/domain/0/backend/vif/57/0/state token=3/1: event epath=/local/domain/0/backend/vif/57/0/state libxl: debug: libxl_event.c:1056:devstate_callback: backend /local/domain/0/backend/vif/57/0/state wanted state 2 still waiting state 1 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x5577bdaa24e0 wpath=/local/domain/0/backend/vif/57/0/state token=3/1: event epath=/local/domain/0/backend/vif/57/0/state libxl: debug: libxl_event.c:1052:devstate_callback: backend /local/domain/0/backend/vif/57/0/state wanted state 2 ok libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x5577bdaa24e0 wpath=/local/domain/0/backend/vif/57/0/state token=3/1: deregister slotnum=3 libxl: debug: libxl_device.c:1096:device_backend_callback: Domain 57:calling device_backend_cleanup libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x5577bdaa24e0: deregister unregistered libxl: debug: libxl_device.c:1197:device_hotplug: Domain 57:calling hotplug script: /etc/xen/scripts/vif-bridge online libxl: debug: libxl_device.c:1198:device_hotplug: Domain 57:extra args: libxl: debug: libxl_device.c:1204:device_hotplug: Domain 57: type_if=vif libxl: debug: libxl_device.c:1206:device_hotplug: Domain 57:env: libxl: debug: libxl_device.c:1213:device_hotplug: Domain 57: script: /etc/xen/scripts/vif-bridge libxl: debug: libxl_device.c:1213:device_hotplug: Domain 57: XENBUS_TYPE: vif libxl: debug: libxl_device.c:1213:device_hotplug: Domain 57: XENBUS_PATH: backend/vif/57/0 libxl: debug: libxl_device.c:1213:device_hotplug: Domain 57: XENBUS_BASE_PATH: backend libxl: debug: libxl_device.c:1213:device_hotplug: Domain 57: netdev: libxl: debug: libxl_device.c:1213:device_hotplug: Domain 57: vif: vif57.0 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=0x5577bdaa25e0: deregister unregistered libxl: debug: libxl_device.c:1182:device_hotplug: Domain 57:No hotplug script to execute libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x5577bdaa25e0: deregister unregistered libxl: debug: libxl_event.c:814:libxl__ev_xswatch_register: watch w=0x5577bda940f8 wpath=/local/domain/57/console/tty token=3/2: register slotnum=3 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x5577bda940f8 wpath=/local/domain/57/console/tty token=3/2: event epath=/local/domain/57/console/tty libxl: debug: libxl_event.c:2402:libxl__ao_progress_report: ao 0x5577bda996c0: progress report: ignored libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x5577bda940f8 wpath=/local/domain/57/console/tty token=3/2: deregister slotnum=3 libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x5577bda940f8: deregister unregistered libxl: debug: libxl.c:798:libxl__fd_flags_restore: fnctl F_SETFL of fd 0 to 0x0 libxl: debug: libxl_event.c:2066:libxl__ao_complete: ao 0x5577bda996c0: complete, rc=0 libxl: debug: libxl_event.c:2035:libxl__ao__destroy: ao 0x5577bda996c0: 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:704:libxl_domain_unpause: Domain 57:ao 0x5577bda8b7f0: create: how=(nil) callback=(nil) poller=0x5577bda99760 libxl: debug: libxl_event.c:2066:libxl__ao_complete: ao 0x5577bda8b7f0: complete, rc=0 libxl: debug: libxl_domain.c:712:libxl_domain_unpause: Domain 57:ao 0x5577bda8b7f0: inprogress: poller=0x5577bda99760, flags=ic libxl: debug: libxl_event.c:2035:libxl__ao__destroy: ao 0x5577bda8b7f0: destroy migration target: Domain started successsfully. xencall:buffer: debug: total allocations:199 total releases:199 xencall:buffer: migration sender: Target reports successful startup. debug: current allocations:0 maximum allocations:3 xencall:buffer: debug: libxl: cache current size:3 xencall:buffer: debug: cache hits:175 misses:3 toobig:21 debug: libxl_domain.c:1046:libxl_domain_destroy: Domain 56:ao 0x55bd94ccd840: create: how=(nil) callback=(nil) poller=0x55bd94cd2d00 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_dm.c:3565:libxl__destroy_device_model: Domain 56:Didn't find dm UID; destroying by pid libxl: debug: libxl_aoutils.c:649:libxl__kill_xs_path: Device Model signaled libxl: debug: libxl_event.c:814:libxl__ev_xswatch_register: watch w=0x55bd94cdc100 wpath=/local/domain/0/backend/vif/56/0/state token=3/2: register slotnum=3 libxl: debug: libxl_domain.c:1055:libxl_domain_destroy: Domain 56:ao 0x55bd94ccd840: inprogress: poller=0x55bd94cd2d00, flags=i libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x55bd94cdc100 wpath=/local/domain/0/backend/vif/56/0/state token=3/2: event epath=/local/domain/0/backend/vif/56/0/state libxl: debug: libxl_event.c:1056:devstate_callback: backend /local/domain/0/backend/vif/56/0/state wanted state 6 still waiting state 5 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x55bd94cdc100 wpath=/local/domain/0/backend/vif/56/0/state token=3/2: event epath=/local/domain/0/backend/vif/56/0/state libxl: debug: libxl_event.c:1056:devstate_callback: backend /local/domain/0/backend/vif/56/0/state wanted state 6 still waiting state 5 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x55bd94cdc100 wpath=/local/domain/0/backend/vif/56/0/state token=3/2: event epath=/local/domain/0/backend/vif/56/0/state libxl: debug: libxl_event.c:1052:devstate_callback: backend /local/domain/0/backend/vif/56/0/state wanted state 6 ok libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x55bd94cdc100 wpath=/local/domain/0/backend/vif/56/0/state token=3/2: deregister slotnum=3 libxl: debug: libxl_device.c:1096:device_backend_callback: Domain 56:calling device_backend_cleanup libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55bd94cdc100: deregister unregistered libxl: debug: libxl_device.c:1197:device_hotplug: Domain 56:calling hotplug script: /etc/xen/scripts/vif-bridge offline libxl: debug: libxl_device.c:1198:device_hotplug: Domain 56:extra args: libxl: debug: libxl_device.c:1204:device_hotplug: Domain 56: type_if=vif libxl: debug: libxl_device.c:1206:device_hotplug: Domain 56:env: libxl: debug: libxl_device.c:1213:device_hotplug: Domain 56: script: /etc/xen/scripts/vif-bridge libxl: debug: libxl_device.c:1213:device_hotplug: Domain 56: XENBUS_TYPE: vif libxl: debug: libxl_device.c:1213:device_hotplug: Domain 56: XENBUS_PATH: backend/vif/56/0 libxl: debug: libxl_device.c:1213:device_hotplug: Domain 56: XENBUS_BASE_PATH: backend libxl: debug: libxl_device.c:1213:device_hotplug: Domain 56: netdev: libxl: debug: libxl_device.c:1213:device_hotplug: Domain 56: vif: vif56.0 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=0x55bd94cdc200: deregister unregistered libxl: debug: libxl_device.c:1182:device_hotplug: Domain 56:No hotplug script to execute libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55bd94cdc200: deregister unregistered libxl: debug: libxl_linux.c:235:libxl__get_hotplug_script_info: Domain 56:backend_kind 3, no need to execute scripts libxl: debug: libxl_device.c:1182:device_hotplug: Domain 56:No hotplug script to execute libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55bd94cdac30: deregister unregistered libxl: debug: libxl_domain.c:1597:devices_destroy_cb: Domain 56:Forked pid 30164 for destroy of domain libxl: debug: libxl_event.c:2066:libxl__ao_complete: ao 0x55bd94ccd840: complete, rc=0 libxl: debug: libxl_event.c:2035:libxl__ao__destroy: ao 0x55bd94ccd840: destroy Migration successful. xencall:buffer: debug: total allocations:94 total releases:94 xencall:buffer: debug: current allocations:0 maximum allocations:2 xencall:buffer: debug: cache current size:2 xencall:buffer: debug: cache hits:73 misses:2 toobig:19 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 2021-11-23 01:05:03 Z executing ssh ... -v root@172.16.145.117 date OpenSSH_7.9p1 Debian-10+deb10u2, OpenSSL 1.1.1d 10 Sep 2019 debug1: Reading configuration data /etc/ssh/ssh_config debug1: /etc/ssh/ssh_config line 19: Applying options for * debug1: Connecting to 172.16.145.117 [172.16.145.117] port 22. debug1: fd 3 clearing O_NONBLOCK debug1: Connection established. debug1: identity file /home/dbrekau/.ssh/id_rsa type 0 debug1: identity file /home/dbrekau/.ssh/id_rsa-cert type -1 debug1: identity file /home/dbrekau/.ssh/id_dsa type -1 debug1: identity file /home/dbrekau/.ssh/id_dsa-cert type -1 debug1: identity file /home/dbrekau/.ssh/id_ecdsa type -1 debug1: identity file /home/dbrekau/.ssh/id_ecdsa-cert type -1 debug1: identity file /home/dbrekau/.ssh/id_ed25519 type -1 debug1: identity file /home/dbrekau/.ssh/id_ed25519-cert type -1 debug1: identity file /home/dbrekau/.ssh/id_xmss type -1 debug1: identity file /home/dbrekau/.ssh/id_xmss-cert type -1 debug1: Local version string SSH-2.0-OpenSSH_7.9p1 Debian-10+deb10u2 debug1: Remote protocol version 2.0, remote software version OpenSSH_7.9p1 Debian-10+deb10u2 debug1: match: OpenSSH_7.9p1 Debian-10+deb10u2 pat OpenSSH* compat 0x04000000 debug1: Authenticating to 172.16.145.117:22 as 'root' debug1: SSH2_MSG_KEXINIT sent debug1: SSH2_MSG_KEXINIT received debug1: kex: algorithm: curve25519-sha256 debug1: kex: host key algorithm: ecdsa-sha2-nistp256 debug1: kex: server->client cipher: chacha20-poly1305@openssh.com MAC: compression: none debug1: kex: client->server cipher: chacha20-poly1305@openssh.com MAC: compression: none debug1: expecting SSH2_MSG_KEX_ECDH_REPLY debug1: Server host key: ecdsa-sha2-nistp256 SHA256:tv6oJiO0vLOcpSKupL55g61VmnLX/RBoEn85KU6XYwg debug1: Host '172.16.145.117' is known and matches the ECDSA host key. debug1: Found key in tmp/t.known_hosts_166296.test-amd64-amd64-xl-qcow2:2 debug1: rekey after 134217728 blocks debug1: SSH2_MSG_NEWKEYS sent debug1: expecting SSH2_MSG_NEWKEYS debug1: SSH2_MSG_NEWKEYS received debug1: rekey after 134217728 blocks debug1: Will attempt key: /home/dbrekau/.ssh/id_rsa RSA SHA256:eA3PRMEyrs1MzR9/dj5HxvkMLyblPNeCQxQh6UcTRqg debug1: Will attempt key: /home/dbrekau/.ssh/id_dsa debug1: Will attempt key: /home/dbrekau/.ssh/id_ecdsa debug1: Will attempt key: /home/dbrekau/.ssh/id_ed25519 debug1: Will attempt key: /home/dbrekau/.ssh/id_xmss debug1: SSH2_MSG_EXT_INFO received debug1: kex_input_ext_info: server-sig-algs= debug1: SSH2_MSG_SERVICE_ACCEPT received debug1: Authentications that can continue: publickey,password debug1: Next authentication method: publickey debug1: Offering public key: /home/dbrekau/.ssh/id_rsa RSA SHA256:eA3PRMEyrs1MzR9/dj5HxvkMLyblPNeCQxQh6UcTRqg debug1: Server accepts key: /home/dbrekau/.ssh/id_rsa RSA SHA256:eA3PRMEyrs1MzR9/dj5HxvkMLyblPNeCQxQh6UcTRqg debug1: Authentication succeeded (publickey). Authenticated to 172.16.145.117 ([172.16.145.117]: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:6: key options: agent-forwarding port-forwarding pty user-rc x11-forwarding debug1: Remote: /root/.ssh/authorized_keys:6: key options: agent-forwarding port-forwarding pty user-rc x11-forwarding debug1: Sending environment. debug1: Sending env LANG = C.UTF-8 debug1: Sending command: date Tue 23 Nov 01:05:04 UTC 2021 debug1: client_input_channel_req: channel 0 rtype exit-status reply 0 debug1: channel 0: free: client-session, nchannels 1 debug1: fd 0 clearing O_NONBLOCK debug1: fd 2 clearing O_NONBLOCK Transferred: sent 3148, received 2964 bytes, in 0.1 seconds Bytes per second: sent 43440.0, received 40900.9 debug1: Exit status 0 2021-11-23 01:05:04 Z ========== rep 18 ========== 2021-11-23 01:05:04 Z executing ssh ... root@172.16.144.22 xl list 2021-11-23 01:05:04 Z guest debian.buster.guest.osstest state is b 2021-11-23 01:05:04 Z executing ssh ... root@172.16.144.22 xl -vvv migrate debian.buster.guest.osstest localhost libxl: debug: libxl_domain.c:2291:libxl_retrieve_domain_configuration: Domain 57:ao 0x562239097f30: create: how=(nil) callback=(nil) poller=0x56223908cd00 libxl: debug: libxl_domain.c:2307:libxl_retrieve_domain_configuration: Domain 57:ao 0x562239097f30: inprogress: poller=0x56223908cd00, flags=i libxl: debug: libxl_domain.c:2584:retrieve_domain_configuration_end: Domain 57:No vtpm from xenstore libxl: debug: libxl_domain.c:2584:retrieve_domain_configuration_end: Domain 57:No vusb from xenstore libxl: debug: libxl_domain.c:2584:retrieve_domain_configuration_end: Domain 57:No vusb from xenstore libxl: debug: libxl_domain.c:2584:retrieve_domain_configuration_end: Domain 57:No pci from xenstore libxl: debug: libxl_domain.c:2584:retrieve_domain_configuration_end: Domain 57:No vdispl from xenstore libxl: debug: libxl_domain.c:2584:retrieve_domain_configuration_end: Domain 57:No vsnd from xenstore libxl: debug: libxl_qmp.c:1921:libxl__ev_qmp_dispose: Domain 57: ev 0x56223908cde0 libxl: debug: libxl_event.c:2066:libxl__ao_complete: ao 0x562239097f30: complete, rc=0 libxl: debug: libxl_event.c:2035:libxl__ao__destroy: ao 0x562239097f30: destroy migration target: Ready to receive domain. Saving to migration stream new xl format (info 0x3/0x0/1170) libxl: debug: libxl_domain.c:512:libxl_domain_suspend: Domain 57:ao 0x56223909d250: create: how=(nil) callback=(nil) poller=0x56223908cd00 libxl: debug: libxl.c:771:libxl__fd_flags_modify_save: fnctl F_GETFL flags for fd 17 are 0x1 libxl: debug: libxl.c:779:libxl__fd_flags_modify_save: fnctl F_SETFL of fd 17 to 0x1 Loading new save file (new xl fmt info 0x3/0x0/1170) Savefile contains xl domain config in JSON format Parsing config from libxl: debug: libxl_domain.c:540:libxl_domain_suspend: Domain 57:ao 0x56223909d250: inprogress: poller=0x56223908cd00, flags=i libxl: debug: libxl_create.c:2052:do_domain_create: ao 0x55919cd2d6c0: create: how=(nil) callback=(nil) poller=0x55919cd2d760 libxl: debug: libxl.c:771:libxl__fd_flags_modify_save: fnctl F_GETFL flags for fd 0 are 0x0 libxl: debug: libxl.c:779:libxl__fd_flags_modify_save: fnctl F_SETFL of fd 0 to 0x0 libxl: detail: libxl_create.c:654:libxl__domain_make: passthrough: disabled libxl-save-helper: debug: starting save: Success xc: detail: fd 17, dom 57, flags 1, hvm 0 xc: info: Saving domain 57, type x86 PV xc: detail: 64 bits, 4 levels xc: detail: max_mfn 0x840000 xc: detail: p2m list from 0xffffc90000000000 to 0xffffc900003fffff, root at 0x80eec7 xc: detail: max_pfn 0x7ffff, p2m_frames 1024 libxl: debug: libxl_device.c:380:libxl__device_disk_set_backend: Disk vdev=xvda spec.backend=unknown libxl: debug: libxl_device.c:343:disk_try_backend: Disk vdev=xvda, backend phy unsuitable due to format qcow2 libxl: debug: libxl_device.c:415:libxl__device_disk_set_backend: Disk vdev=xvda, using backend qdisk libxl: debug: libxl_create.c:1310:initiate_domain_create: Domain 58: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=4, nr_vcpus=10, free_memkb=15973 libxl: detail: libxl_dom.c:235:numa_place_domain: NUMA placement candidate with 1 nodes, 4 cpus and 15973 KB free selected libxl: debug: libxl_create.c:2090:do_domain_create: ao 0x55919cd2d6c0: inprogress: poller=0x55919cd2d760, 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 58, hvm 0, stream_type 0 xc: info: Found x86 PV domain from Xen 4.16 xc: info: Restoring domain xc: detail: 64 bits, 4 levels xc: detail: max_mfn 0x840000 xc: detail: Changed max_pfn from 0 to 0x7ffff libxl: debug: libxl_dom_suspend.c:204:domain_suspend_callback_common: Domain 57:issuing PV suspend request via XenBus control node libxl: debug: libxl_event.c:814:libxl__ev_xswatch_register: watch w=0x562239098f28 wpath=/local/domain/57/control/shutdown token=3/0: register slotnum=3 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x562239098f28 wpath=/local/domain/57/control/shutdown token=3/0: event epath=/local/domain/57/control/shutdown libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x562239098f28 wpath=/local/domain/57/control/shutdown token=3/0: event epath=/local/domain/57/control/shutdown libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x562239098f28 wpath=/local/domain/57/control/shutdown token=3/0: deregister slotnum=3 libxl: debug: libxl_dom_suspend.c:281:domain_suspend_common_pvcontrol_suspending: Domain 57:guest acknowledged suspend request libxl: debug: libxl_dom_suspend.c:300:domain_suspend_common_wait_guest: Domain 57:wait for the guest to suspend libxl: debug: libxl_event.c:814:libxl__ev_xswatch_register: watch w=0x562239098f40 wpath=@releaseDomain token=3/1: register slotnum=3 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x562239098f40 wpath=@releaseDomain token=3/1: event epath=@releaseDomain libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x562239098f40 wpath=@releaseDomain token=3/1: event epath=@releaseDomain libxl: debug: libxl_dom_suspend.c:358:suspend_common_wait_guest_check: Domain 57:guest has suspended libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x562239098f40 wpath=@releaseDomain token=3/1: deregister slotnum=3 libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x562239098f28: deregister unregistered libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x562239098f40: deregister unregistered libxl: debug: libxl_qmp.c:1921:libxl__ev_qmp_dispose: ev 0x562239098fb8 libxl-save-helper: debug: complete r=0: Success libxl: debug: libxl.c:798:libxl__fd_flags_restore: fnctl F_SETFL of fd 17 to 0x1 libxl: debug: libxl_event.c:2066:libxl__ao_complete: ao 0x56223909d250: complete, rc=0 libxl: debug: libxl_event.c:2035:libxl__ao__destroy: ao 0x56223909d250: destroy domainbuilder: detail: xc_dom_set_gnttab_entry: d58 gnt[0] -> d0 0x41a907 domainbuilder: detail: xc_dom_set_gnttab_entry: d58 gnt[1] -> d0 0x41a908 xc: info: Restore successful xc: info: XenStore: mfn 0x41a908, dom 0, evt 1 xc: info: Console: mfn 0x41a907, 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=xvda spec.backend=qdisk libxl: debug: libxl_linux.c:235:libxl__get_hotplug_script_info: Domain 58:backend_kind 3, no need to execute scripts libxl: debug: libxl_device.c:1182:device_hotplug: Domain 58:No hotplug script to execute libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55919cd2cc30: deregister unregistered libxl: debug: libxl_dm.c:180:libxl__domain_get_device_model_uid: Domain 58:dm_restrict disabled, starting QEMU as root libxl: debug: libxl_dm.c:2975:libxl__spawn_local_dm: Domain 58:Spawning device-model /usr/local/lib/xen/bin/qemu-system-i386 with arguments: libxl: debug: libxl_dm.c:2977:libxl__spawn_local_dm: Domain 58: /usr/local/lib/xen/bin/qemu-system-i386 libxl: debug: libxl_dm.c:2977:libxl__spawn_local_dm: Domain 58: -xen-domid libxl: debug: libxl_dm.c:2977:libxl__spawn_local_dm: Domain 58: 58 libxl: debug: libxl_dm.c:2977:libxl__spawn_local_dm: Domain 58: -no-shutdown libxl: debug: libxl_dm.c:2977:libxl__spawn_local_dm: Domain 58: -chardev libxl: debug: libxl_dm.c:2977:libxl__spawn_local_dm: Domain 58: socket,id=libxl-cmd,path=/var/run/xen/qmp-libxl-58,server=on,wait=off libxl: debug: libxl_dm.c:2977:libxl__spawn_local_dm: Domain 58: -mon libxl: debug: libxl_dm.c:2977:libxl__spawn_local_dm: Domain 58: chardev=libxl-cmd,mode=control libxl: debug: libxl_dm.c:2977:libxl__spawn_local_dm: Domain 58: -chardev libxl: debug: libxl_dm.c:2977:libxl__spawn_local_dm: Domain 58: socket,id=libxenstat-cmd,path=/var/run/xen/qmp-libxenstat-58,server=on,wait=off libxl: debug: libxl_dm.c:2977:libxl__spawn_local_dm: Domain 58: -mon libxl: debug: libxl_dm.c:2977:libxl__spawn_local_dm: Domain 58: chardev=libxenstat-cmd,mode=control libxl: debug: libxl_dm.c:2977:libxl__spawn_local_dm: Domain 58: -nodefaults libxl: debug: libxl_dm.c:2977:libxl__spawn_local_dm: Domain 58: -no-user-config libxl: debug: libxl_dm.c:2977:libxl__spawn_local_dm: Domain 58: -xen-attach libxl: debug: libxl_dm.c:2977:libxl__spawn_local_dm: Domain 58: -name libxl: debug: libxl_dm.c:2977:libxl__spawn_local_dm: Domain 58: debian.buster.guest.osstest--incoming libxl: debug: libxl_dm.c:2977:libxl__spawn_local_dm: Domain 58: -vnc libxl: debug: libxl_dm.c:2977:libxl__spawn_local_dm: Domain 58: none libxl: debug: libxl_dm.c:2977:libxl__spawn_local_dm: Domain 58: -display libxl: debug: libxl_dm.c:2977:libxl__spawn_local_dm: Domain 58: none libxl: debug: libxl_dm.c:2977:libxl__spawn_local_dm: Domain 58: -nographic libxl: debug: libxl_dm.c:2977:libxl__spawn_local_dm: Domain 58: -machine libxl: debug: libxl_dm.c:2977:libxl__spawn_local_dm: Domain 58: xenpv libxl: debug: libxl_dm.c:2977:libxl__spawn_local_dm: Domain 58: -m libxl: debug: libxl_dm.c:2977:libxl__spawn_local_dm: Domain 58: 2048 libxl: debug: libxl_dm.c:2979:libxl__spawn_local_dm: Domain 58:Spawning device-model /usr/local/lib/xen/bin/qemu-system-i386 with additional environment: libxl: debug: libxl_dm.c:2981:libxl__spawn_local_dm: Domain 58: XEN_QEMU_CONSOLE_LIMIT=1048576 libxl: debug: libxl_event.c:814:libxl__ev_xswatch_register: watch w=0x55919cd26a28 wpath=/local/domain/0/device-model/58/state token=3/0: register slotnum=3 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x55919cd26a28 wpath=/local/domain/0/device-model/58/state token=3/0: event epath=/local/domain/0/device-model/58/state libxl: debug: libxl_exec.c:407:spawn_watch_event: domain 58 device model: spawn watch p=(null) libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x55919cd26a28 wpath=/local/domain/0/device-model/58/state token=3/0: event epath=/local/domain/0/device-model/58/state libxl: debug: libxl_exec.c:407:spawn_watch_event: domain 58 device model: spawn watch p=running libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x55919cd26a28 wpath=/local/domain/0/device-model/58/state token=3/0: deregister slotnum=3 libxl: debug: libxl_exec.c:129:libxl_report_child_exitstatus: domain 58 device model (dying as expected) [30194] died due to fatal signal Killed libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55919cd26a28: deregister unregistered libxl: debug: libxl_qmp.c:1885:libxl__ev_qmp_send: Domain 58: ev 0x55919cd26a40, cmd 'query-chardev' libxl: debug: libxl_qmp.c:1325:qmp_ev_lock_aquired: Domain 58:Connecting to /var/run/xen/qmp-libxl-58 libxl: debug: libxl_qmp.c:1703:qmp_ev_handle_message: Domain 58:QEMU version: 6.1.0 libxl: debug: libxl_qmp.c:1921:libxl__ev_qmp_dispose: Domain 58: ev 0x55919cd26a40 libxl: debug: libxl_event.c:814:libxl__ev_xswatch_register: watch w=0x55919cd364e0 wpath=/local/domain/0/backend/vif/58/0/state token=3/1: register slotnum=3 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x55919cd364e0 wpath=/local/domain/0/backend/vif/58/0/state token=3/1: event epath=/local/domain/0/backend/vif/58/0/state libxl: debug: libxl_event.c:1056:devstate_callback: backend /local/domain/0/backend/vif/58/0/state wanted state 2 still waiting state 1 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x55919cd364e0 wpath=/local/domain/0/backend/vif/58/0/state token=3/1: event epath=/local/domain/0/backend/vif/58/0/state libxl: debug: libxl_event.c:1052:devstate_callback: backend /local/domain/0/backend/vif/58/0/state wanted state 2 ok libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x55919cd364e0 wpath=/local/domain/0/backend/vif/58/0/state token=3/1: deregister slotnum=3 libxl: debug: libxl_device.c:1096:device_backend_callback: Domain 58:calling device_backend_cleanup libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55919cd364e0: deregister unregistered libxl: debug: libxl_device.c:1197:device_hotplug: Domain 58:calling hotplug script: /etc/xen/scripts/vif-bridge online libxl: debug: libxl_device.c:1198:device_hotplug: Domain 58:extra args: libxl: debug: libxl_device.c:1204:device_hotplug: Domain 58: type_if=vif libxl: debug: libxl_device.c:1206:device_hotplug: Domain 58:env: libxl: debug: libxl_device.c:1213:device_hotplug: Domain 58: script: /etc/xen/scripts/vif-bridge libxl: debug: libxl_device.c:1213:device_hotplug: Domain 58: XENBUS_TYPE: vif libxl: debug: libxl_device.c:1213:device_hotplug: Domain 58: XENBUS_PATH: backend/vif/58/0 libxl: debug: libxl_device.c:1213:device_hotplug: Domain 58: XENBUS_BASE_PATH: backend libxl: debug: libxl_device.c:1213:device_hotplug: Domain 58: netdev: libxl: debug: libxl_device.c:1213:device_hotplug: Domain 58: vif: vif58.0 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=0x55919cd365e0: deregister unregistered libxl: debug: libxl_device.c:1182:device_hotplug: Domain 58:No hotplug script to execute libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55919cd365e0: deregister unregistered libxl: debug: libxl_event.c:814:libxl__ev_xswatch_register: watch w=0x55919cd280f8 wpath=/local/domain/58/console/tty token=3/2: register slotnum=3 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x55919cd280f8 wpath=/local/domain/58/console/tty token=3/2: event epath=/local/domain/58/console/tty libxl: debug: libxl_event.c:2402:libxl__ao_progress_report: ao 0x55919cd2d6c0: progress report: ignored libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x55919cd280f8 wpath=/local/domain/58/console/tty token=3/2: deregister slotnum=3 libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55919cd280f8: deregister unregistered libxl: debug: libxl.c:798:libxl__fd_flags_restore: fnctl F_SETFL of fd 0 to 0x0 libxl: debug: libxl_event.c:2066:libxl__ao_complete: ao 0x55919cd2d6c0: complete, rc=0 libxl: debug: libxl_event.c:2035:libxl__ao__destroy: ao 0x55919cd2d6c0: 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:704:libxl_domain_unpause: Domain 58:ao 0x55919cd1f7f0: create: how=(nil) callback=(nil) poller=0x55919cd2d760 libxl: debug: libxl_event.c:2066:libxl__ao_complete: ao 0x55919cd1f7f0: complete, rc=0 libxl: debug: libxl_domain.c:712:libxl_domain_unpause: Domain 58:ao 0x55919cd1f7f0: inprogress: poller=0x55919cd2d760, flags=ic libxl: debug: libxl_event.c:2035:libxl__ao__destroy: ao 0x55919cd1f7f0: destroy migration target: Domain started successsfully. migration sender: Target reports successful startup. xencall:buffer: debug: total allocations:199 total releases:199 xencall:buffer: debug: current allocations:0 maximum allocations:3 xencall:buffer: debug: cache current size:3libxl: debug: libxl_domain.c:1046:libxl_domain_destroy: Domain 57:ao 0x562239087840: create: how=(nil) callback=(nil) poller=0x56223908cd00 xencall:buffer: debug: cache hits:175 misses:3 toobig:21 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_dm.c:3565:libxl__destroy_device_model: Domain 57:Didn't find dm UID; destroying by pid libxl: debug: libxl_aoutils.c:649:libxl__kill_xs_path: Device Model signaled libxl: debug: libxl_event.c:814:libxl__ev_xswatch_register: watch w=0x562239096100 wpath=/local/domain/0/backend/vif/57/0/state token=3/2: register slotnum=3 libxl: debug: libxl_domain.c:1055:libxl_domain_destroy: Domain 57:ao 0x562239087840: inprogress: poller=0x56223908cd00, flags=i libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x562239096100 wpath=/local/domain/0/backend/vif/57/0/state token=3/2: event epath=/local/domain/0/backend/vif/57/0/state libxl: debug: libxl_event.c:1056:devstate_callback: backend /local/domain/0/backend/vif/57/0/state wanted state 6 still waiting state 5 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x562239096100 wpath=/local/domain/0/backend/vif/57/0/state token=3/2: event epath=/local/domain/0/backend/vif/57/0/state libxl: debug: libxl_event.c:1056:devstate_callback: backend /local/domain/0/backend/vif/57/0/state wanted state 6 still waiting state 5 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x562239096100 wpath=/local/domain/0/backend/vif/57/0/state token=3/2: event epath=/local/domain/0/backend/vif/57/0/state libxl: debug: libxl_event.c:1052:devstate_callback: backend /local/domain/0/backend/vif/57/0/state wanted state 6 ok libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x562239096100 wpath=/local/domain/0/backend/vif/57/0/state token=3/2: deregister slotnum=3 libxl: debug: libxl_device.c:1096:device_backend_callback: Domain 57:calling device_backend_cleanup libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x562239096100: deregister unregistered libxl: debug: libxl_device.c:1197:device_hotplug: Domain 57:calling hotplug script: /etc/xen/scripts/vif-bridge offline libxl: debug: libxl_device.c:1198:device_hotplug: Domain 57:extra args: libxl: debug: libxl_device.c:1204:device_hotplug: Domain 57: type_if=vif libxl: debug: libxl_device.c:1206:device_hotplug: Domain 57:env: libxl: debug: libxl_device.c:1213:device_hotplug: Domain 57: script: /etc/xen/scripts/vif-bridge libxl: debug: libxl_device.c:1213:device_hotplug: Domain 57: XENBUS_TYPE: vif libxl: debug: libxl_device.c:1213:device_hotplug: Domain 57: XENBUS_PATH: backend/vif/57/0 libxl: debug: libxl_device.c:1213:device_hotplug: Domain 57: XENBUS_BASE_PATH: backend libxl: debug: libxl_device.c:1213:device_hotplug: Domain 57: netdev: libxl: debug: libxl_device.c:1213:device_hotplug: Domain 57: vif: vif57.0 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=0x562239096200: deregister unregistered libxl: debug: libxl_device.c:1182:device_hotplug: Domain 57:No hotplug script to execute libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x562239096200: deregister unregistered libxl: debug: libxl_linux.c:235:libxl__get_hotplug_script_info: Domain 57:backend_kind 3, no need to execute scripts libxl: debug: libxl_device.c:1182:device_hotplug: Domain 57:No hotplug script to execute libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x562239094c30: deregister unregistered libxl: debug: libxl_domain.c:1597:devices_destroy_cb: Domain 57:Forked pid 30314 for destroy of domain libxl: debug: libxl_event.c:2066:libxl__ao_complete: ao 0x562239087840: complete, rc=0 libxl: debug: libxl_event.c:2035:libxl__ao__destroy: ao 0x562239087840: destroy Migration successful. xencall:buffer: debug: total allocations:94 total releases:94 xencall:buffer: debug: current allocations:0 maximum allocations:2 xencall:buffer: debug: cache current size:2 xencall:buffer: debug: cache hits:73 misses:2 toobig:19 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 2021-11-23 01:05:24 Z executing ssh ... -v root@172.16.145.117 date OpenSSH_7.9p1 Debian-10+deb10u2, OpenSSL 1.1.1d 10 Sep 2019 debug1: Reading configuration data /etc/ssh/ssh_config debug1: /etc/ssh/ssh_config line 19: Applying options for * debug1: Connecting to 172.16.145.117 [172.16.145.117] port 22. debug1: fd 3 clearing O_NONBLOCK debug1: Connection established. debug1: identity file /home/dbrekau/.ssh/id_rsa type 0 debug1: identity file /home/dbrekau/.ssh/id_rsa-cert type -1 debug1: identity file /home/dbrekau/.ssh/id_dsa type -1 debug1: identity file /home/dbrekau/.ssh/id_dsa-cert type -1 debug1: identity file /home/dbrekau/.ssh/id_ecdsa type -1 debug1: identity file /home/dbrekau/.ssh/id_ecdsa-cert type -1 debug1: identity file /home/dbrekau/.ssh/id_ed25519 type -1 debug1: identity file /home/dbrekau/.ssh/id_ed25519-cert type -1 debug1: identity file /home/dbrekau/.ssh/id_xmss type -1 debug1: identity file /home/dbrekau/.ssh/id_xmss-cert type -1 debug1: Local version string SSH-2.0-OpenSSH_7.9p1 Debian-10+deb10u2 debug1: Remote protocol version 2.0, remote software version OpenSSH_7.9p1 Debian-10+deb10u2 debug1: match: OpenSSH_7.9p1 Debian-10+deb10u2 pat OpenSSH* compat 0x04000000 debug1: Authenticating to 172.16.145.117:22 as 'root' debug1: SSH2_MSG_KEXINIT sent debug1: SSH2_MSG_KEXINIT received debug1: kex: algorithm: curve25519-sha256 debug1: kex: host key algorithm: ecdsa-sha2-nistp256 debug1: kex: server->client cipher: chacha20-poly1305@openssh.com MAC: compression: none debug1: kex: client->server cipher: chacha20-poly1305@openssh.com MAC: compression: none debug1: expecting SSH2_MSG_KEX_ECDH_REPLY debug1: Server host key: ecdsa-sha2-nistp256 SHA256:tv6oJiO0vLOcpSKupL55g61VmnLX/RBoEn85KU6XYwg debug1: Host '172.16.145.117' is known and matches the ECDSA host key. debug1: Found key in tmp/t.known_hosts_166296.test-amd64-amd64-xl-qcow2:2 debug1: rekey after 134217728 blocks debug1: SSH2_MSG_NEWKEYS sent debug1: expecting SSH2_MSG_NEWKEYS debug1: SSH2_MSG_NEWKEYS received debug1: rekey after 134217728 blocks debug1: Will attempt key: /home/dbrekau/.ssh/id_rsa RSA SHA256:eA3PRMEyrs1MzR9/dj5HxvkMLyblPNeCQxQh6UcTRqg debug1: Will attempt key: /home/dbrekau/.ssh/id_dsa debug1: Will attempt key: /home/dbrekau/.ssh/id_ecdsa debug1: Will attempt key: /home/dbrekau/.ssh/id_ed25519 debug1: Will attempt key: /home/dbrekau/.ssh/id_xmss debug1: SSH2_MSG_EXT_INFO received debug1: kex_input_ext_info: server-sig-algs= debug1: SSH2_MSG_SERVICE_ACCEPT received debug1: Authentications that can continue: publickey,password debug1: Next authentication method: publickey debug1: Offering public key: /home/dbrekau/.ssh/id_rsa RSA SHA256:eA3PRMEyrs1MzR9/dj5HxvkMLyblPNeCQxQh6UcTRqg debug1: Server accepts key: /home/dbrekau/.ssh/id_rsa RSA SHA256:eA3PRMEyrs1MzR9/dj5HxvkMLyblPNeCQxQh6UcTRqg debug1: Authentication succeeded (publickey). Authenticated to 172.16.145.117 ([172.16.145.117]: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:6: key options: agent-forwarding port-forwarding pty user-rc x11-forwarding debug1: Remote: /root/.ssh/authorized_keys:6: key options: agent-forwarding port-forwarding pty user-rc x11-forwarding debug1: Sending environment. debug1: Sending env LANG = C.UTF-8 debug1: Sending command: date Tue 23 Nov 01:05:25 UTC 2021 debug1: client_input_channel_req: channel 0 rtype exit-status reply 0 debug1: channel 0: free: client-session, nchannels 1 debug1: fd 0 clearing O_NONBLOCK debug1: fd 2 clearing O_NONBLOCK Transferred: sent 3148, received 2964 bytes, in 0.1 seconds Bytes per second: sent 46289.9, received 43584.3 debug1: Exit status 0 2021-11-23 01:05:25 Z ========== rep 19 ========== 2021-11-23 01:05:25 Z executing ssh ... root@172.16.144.22 xl list 2021-11-23 01:05:25 Z guest debian.buster.guest.osstest state is b 2021-11-23 01:05:25 Z executing ssh ... root@172.16.144.22 xl -vvv migrate debian.buster.guest.osstest localhost libxl: debug: libxl_domain.c:2291:libxl_retrieve_domain_configuration: Domain 58:ao 0x563dee27af30: create: how=(nil) callback=(nil) poller=0x563dee26fd00 libxl: debug: libxl_domain.c:2307:libxl_retrieve_domain_configuration: Domain 58:ao 0x563dee27af30: inprogress: poller=0x563dee26fd00, flags=i libxl: debug: libxl_domain.c:2584:retrieve_domain_configuration_end: Domain 58:No vtpm from xenstore libxl: debug: libxl_domain.c:2584:retrieve_domain_configuration_end: Domain 58:No vusb from xenstore libxl: debug: libxl_domain.c:2584:retrieve_domain_configuration_end: Domain 58:No vusb from xenstore libxl: debug: libxl_domain.c:2584:retrieve_domain_configuration_end: Domain 58:No pci from xenstore libxl: debug: libxl_domain.c:2584:retrieve_domain_configuration_end: Domain 58:No vdispl from xenstore libxl: debug: libxl_domain.c:2584:retrieve_domain_configuration_end: Domain 58:No vsnd from xenstore libxl: debug: libxl_qmp.c:1921:libxl__ev_qmp_dispose: Domain 58: ev 0x563dee26fde0 libxl: debug: libxl_event.c:2066:libxl__ao_complete: ao 0x563dee27af30: complete, rc=0 libxl: debug: libxl_event.c:2035:libxl__ao__destroy: ao 0x563dee27af30: destroy migration target: Ready to receive domain. Saving to migration stream new xl format (info 0x3/0x0/1170) libxl: debug: libxl_domain.c:512:libxl_domain_suspend: Domain 58:ao 0x563dee280250: create: how=(nil) callback=(nil) poller=0x563dee26fd00 libxl: debug: libxl.c:771:libxl__fd_flags_modify_save: fnctl F_GETFL flags for fd 17 are 0x1 libxl: debug: libxl.c:779:libxl__fd_flags_modify_save: fnctl F_SETFL of fd 17 to 0x1 Loading new save file (new xl fmt info 0x3/0x0/1170) Savefile contains xl domain config in JSON format Parsing config from libxl: debug: libxl_domain.c:540:libxl_domain_suspend: Domain 58:ao 0x563dee280250: inprogress: poller=0x563dee26fd00, flags=i libxl: debug: libxl_create.c:2052:do_domain_create: ao 0x555ca22116c0: create: how=(nil) callback=(nil) poller=0x555ca2211760 libxl: debug: libxl.c:771:libxl__fd_flags_modify_save: fnctl F_GETFL flags for fd 0 are 0x0 libxl: debug: libxl.c:779:libxl__fd_flags_modify_save: fnctl F_SETFL of fd 0 to 0x0 libxl: detail: libxl_create.c:654:libxl__domain_make: passthrough: disabled libxl-save-helper: debug: starting save: Success xc: detail: fd 17, dom 58, flags 1, hvm 0 xc: info: Saving domain 58, type x86 PV xc: detail: 64 bits, 4 levels xc: detail: max_mfn 0x840000 xc: detail: p2m list from 0xffffc90000000000 to 0xffffc900003fffff, root at 0x40af30 xc: detail: max_pfn 0x7ffff, p2m_frames 1024 libxl: debug: libxl_device.c:380:libxl__device_disk_set_backend: Disk vdev=xvda spec.backend=unknown libxl: debug: libxl_device.c:343:disk_try_backend: Disk vdev=xvda, backend phy unsuitable due to format qcow2 libxl: debug: libxl_device.c:415:libxl__device_disk_set_backend: Disk vdev=xvda, using backend qdisk libxl: debug: libxl_create.c:1310:initiate_domain_create: Domain 59: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=4, nr_vcpus=12, free_memkb=13915 libxl: debug: libxl_numa.c:502:libxl__get_numa_candidate: New best NUMA placement candidate found: nr_nodes=1, nr_cpus=4, nr_vcpus=10, free_memkb=15916 libxl: detail: libxl_dom.c:235:numa_place_domain: NUMA placement candidate with 1 nodes, 4 cpus and 15916 KB free selected libxl: debug: libxl_create.c:2090:do_domain_create: ao 0x555ca22116c0: inprogress: poller=0x555ca2211760, 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 59, hvm 0, stream_type 0 xc: info: Found x86 PV domain from Xen 4.16 xc: info: Restoring domain xc: detail: 64 bits, 4 levels xc: detail: max_mfn 0x840000 xc: detail: Changed max_pfn from 0 to 0x7ffff libxl: debug: libxl_dom_suspend.c:204:domain_suspend_callback_common: Domain 58:issuing PV suspend request via XenBus control node libxl: debug: libxl_event.c:814:libxl__ev_xswatch_register: watch w=0x563dee27bf28 wpath=/local/domain/58/control/shutdown token=3/0: register slotnum=3 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x563dee27bf28 wpath=/local/domain/58/control/shutdown token=3/0: event epath=/local/domain/58/control/shutdown libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x563dee27bf28 wpath=/local/domain/58/control/shutdown token=3/0: event epath=/local/domain/58/control/shutdown libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x563dee27bf28 wpath=/local/domain/58/control/shutdown token=3/0: deregister slotnum=3 libxl: debug: libxl_dom_suspend.c:281:domain_suspend_common_pvcontrol_suspending: Domain 58:guest acknowledged suspend request libxl: debug: libxl_dom_suspend.c:300:domain_suspend_common_wait_guest: Domain 58:wait for the guest to suspend libxl: debug: libxl_event.c:814:libxl__ev_xswatch_register: watch w=0x563dee27bf40 wpath=@releaseDomain token=3/1: register slotnum=3 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x563dee27bf40 wpath=@releaseDomain token=3/1: event epath=@releaseDomain libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x563dee27bf40 wpath=@releaseDomain token=3/1: event epath=@releaseDomain libxl: debug: libxl_dom_suspend.c:358:suspend_common_wait_guest_check: Domain 58:guest has suspended libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x563dee27bf40 wpath=@releaseDomain token=3/1: deregister slotnum=3 libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x563dee27bf28: deregister unregistered libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x563dee27bf40: deregister unregistered libxl: debug: libxl_qmp.c:1921:libxl__ev_qmp_dispose: ev 0x563dee27bfb8 libxl-save-helper: debug: complete r=0: Success libxl: debug: libxl.c:798:libxl__fd_flags_restore: fnctl F_SETFL of fd 17 to 0x1 libxl: debug: libxl_event.c:2066:libxl__ao_complete: ao 0x563dee280250: complete, rc=0 libxl: debug: libxl_event.c:2035:libxl__ao__destroy: ao 0x563dee280250: destroy domainbuilder: detail: xc_dom_set_gnttab_entry: d59 gnt[0] -> d0 0x80e8c3 domainbuilder: detail: xc_dom_set_gnttab_entry: d59 gnt[1] -> d0 0x80e8c4 xc: info: Restore successful xc: info: XenStore: mfn 0x80e8c4, dom 0, evt 1 xc: info: Console: mfn 0x80e8c3, 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=xvda spec.backend=qdisk libxl: debug: libxl_linux.c:235:libxl__get_hotplug_script_info: Domain 59:backend_kind 3, no need to execute scripts libxl: debug: libxl_device.c:1182:device_hotplug: Domain 59:No hotplug script to execute libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x555ca2210c30: deregister unregistered libxl: debug: libxl_dm.c:180:libxl__domain_get_device_model_uid: Domain 59:dm_restrict disabled, starting QEMU as root libxl: debug: libxl_dm.c:2975:libxl__spawn_local_dm: Domain 59:Spawning device-model /usr/local/lib/xen/bin/qemu-system-i386 with arguments: libxl: debug: libxl_dm.c:2977:libxl__spawn_local_dm: Domain 59: /usr/local/lib/xen/bin/qemu-system-i386 libxl: debug: libxl_dm.c:2977:libxl__spawn_local_dm: Domain 59: -xen-domid libxl: debug: libxl_dm.c:2977:libxl__spawn_local_dm: Domain 59: 59 libxl: debug: libxl_dm.c:2977:libxl__spawn_local_dm: Domain 59: -no-shutdown libxl: debug: libxl_dm.c:2977:libxl__spawn_local_dm: Domain 59: -chardev libxl: debug: libxl_dm.c:2977:libxl__spawn_local_dm: Domain 59: socket,id=libxl-cmd,path=/var/run/xen/qmp-libxl-59,server=on,wait=off libxl: debug: libxl_dm.c:2977:libxl__spawn_local_dm: Domain 59: -mon libxl: debug: libxl_dm.c:2977:libxl__spawn_local_dm: Domain 59: chardev=libxl-cmd,mode=control libxl: debug: libxl_dm.c:2977:libxl__spawn_local_dm: Domain 59: -chardev libxl: debug: libxl_dm.c:2977:libxl__spawn_local_dm: Domain 59: socket,id=libxenstat-cmd,path=/var/run/xen/qmp-libxenstat-59,server=on,wait=off libxl: debug: libxl_dm.c:2977:libxl__spawn_local_dm: Domain 59: -mon libxl: debug: libxl_dm.c:2977:libxl__spawn_local_dm: Domain 59: chardev=libxenstat-cmd,mode=control libxl: debug: libxl_dm.c:2977:libxl__spawn_local_dm: Domain 59: -nodefaults libxl: debug: libxl_dm.c:2977:libxl__spawn_local_dm: Domain 59: -no-user-config libxl: debug: libxl_dm.c:2977:libxl__spawn_local_dm: Domain 59: -xen-attach libxl: debug: libxl_dm.c:2977:libxl__spawn_local_dm: Domain 59: -name libxl: debug: libxl_dm.c:2977:libxl__spawn_local_dm: Domain 59: debian.buster.guest.osstest--incoming libxl: debug: libxl_dm.c:2977:libxl__spawn_local_dm: Domain 59: -vnc libxl: debug: libxl_dm.c:2977:libxl__spawn_local_dm: Domain 59: none libxl: debug: libxl_dm.c:2977:libxl__spawn_local_dm: Domain 59: -display libxl: debug: libxl_dm.c:2977:libxl__spawn_local_dm: Domain 59: none libxl: debug: libxl_dm.c:2977:libxl__spawn_local_dm: Domain 59: -nographic libxl: debug: libxl_dm.c:2977:libxl__spawn_local_dm: Domain 59: -machine libxl: debug: libxl_dm.c:2977:libxl__spawn_local_dm: Domain 59: xenpv libxl: debug: libxl_dm.c:2977:libxl__spawn_local_dm: Domain 59: -m libxl: debug: libxl_dm.c:2977:libxl__spawn_local_dm: Domain 59: 2048 libxl: debug: libxl_dm.c:2979:libxl__spawn_local_dm: Domain 59:Spawning device-model /usr/local/lib/xen/bin/qemu-system-i386 with additional environment: libxl: debug: libxl_dm.c:2981:libxl__spawn_local_dm: Domain 59: XEN_QEMU_CONSOLE_LIMIT=1048576 libxl: debug: libxl_event.c:814:libxl__ev_xswatch_register: watch w=0x555ca220aa28 wpath=/local/domain/0/device-model/59/state token=3/0: register slotnum=3 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x555ca220aa28 wpath=/local/domain/0/device-model/59/state token=3/0: event epath=/local/domain/0/device-model/59/state libxl: debug: libxl_exec.c:407:spawn_watch_event: domain 59 device model: spawn watch p=(null) libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x555ca220aa28 wpath=/local/domain/0/device-model/59/state token=3/0: event epath=/local/domain/0/device-model/59/state libxl: debug: libxl_exec.c:407:spawn_watch_event: domain 59 device model: spawn watch p=running libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x555ca220aa28 wpath=/local/domain/0/device-model/59/state token=3/0: deregister slotnum=3 libxl: debug: libxl_exec.c:129:libxl_report_child_exitstatus: domain 59 device model (dying as expected) [30346] died due to fatal signal Killed libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x555ca220aa28: deregister unregistered libxl: debug: libxl_qmp.c:1885:libxl__ev_qmp_send: Domain 59: ev 0x555ca220aa40, cmd 'query-chardev' libxl: debug: libxl_qmp.c:1325:qmp_ev_lock_aquired: Domain 59:Connecting to /var/run/xen/qmp-libxl-59 libxl: debug: libxl_qmp.c:1703:qmp_ev_handle_message: Domain 59:QEMU version: 6.1.0 libxl: debug: libxl_qmp.c:1921:libxl__ev_qmp_dispose: Domain 59: ev 0x555ca220aa40 libxl: debug: libxl_event.c:814:libxl__ev_xswatch_register: watch w=0x555ca221a4e0 wpath=/local/domain/0/backend/vif/59/0/state token=3/1: register slotnum=3 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x555ca221a4e0 wpath=/local/domain/0/backend/vif/59/0/state token=3/1: event epath=/local/domain/0/backend/vif/59/0/state libxl: debug: libxl_event.c:1056:devstate_callback: backend /local/domain/0/backend/vif/59/0/state wanted state 2 still waiting state 1 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x555ca221a4e0 wpath=/local/domain/0/backend/vif/59/0/state token=3/1: event epath=/local/domain/0/backend/vif/59/0/state libxl: debug: libxl_event.c:1052:devstate_callback: backend /local/domain/0/backend/vif/59/0/state wanted state 2 ok libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x555ca221a4e0 wpath=/local/domain/0/backend/vif/59/0/state token=3/1: deregister slotnum=3 libxl: debug: libxl_device.c:1096:device_backend_callback: Domain 59:calling device_backend_cleanup libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x555ca221a4e0: deregister unregistered libxl: debug: libxl_device.c:1197:device_hotplug: Domain 59:calling hotplug script: /etc/xen/scripts/vif-bridge online libxl: debug: libxl_device.c:1198:device_hotplug: Domain 59:extra args: libxl: debug: libxl_device.c:1204:device_hotplug: Domain 59: type_if=vif libxl: debug: libxl_device.c:1206:device_hotplug: Domain 59:env: libxl: debug: libxl_device.c:1213:device_hotplug: Domain 59: script: /etc/xen/scripts/vif-bridge libxl: debug: libxl_device.c:1213:device_hotplug: Domain 59: XENBUS_TYPE: vif libxl: debug: libxl_device.c:1213:device_hotplug: Domain 59: XENBUS_PATH: backend/vif/59/0 libxl: debug: libxl_device.c:1213:device_hotplug: Domain 59: XENBUS_BASE_PATH: backend libxl: debug: libxl_device.c:1213:device_hotplug: Domain 59: netdev: libxl: debug: libxl_device.c:1213:device_hotplug: Domain 59: vif: vif59.0 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=0x555ca221a5e0: deregister unregistered libxl: debug: libxl_device.c:1182:device_hotplug: Domain 59:No hotplug script to execute libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x555ca221a5e0: deregister unregistered libxl: debug: libxl_event.c:814:libxl__ev_xswatch_register: watch w=0x555ca220c0f8 wpath=/local/domain/59/console/tty token=3/2: register slotnum=3 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x555ca220c0f8 wpath=/local/domain/59/console/tty token=3/2: event epath=/local/domain/59/console/tty libxl: debug: libxl_event.c:2402:libxl__ao_progress_report: ao 0x555ca22116c0: progress report: ignored libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x555ca220c0f8 wpath=/local/domain/59/console/tty token=3/2: deregister slotnum=3 libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x555ca220c0f8: deregister unregistered libxl: debug: libxl.c:798:libxl__fd_flags_restore: fnctl F_SETFL of fd 0 to 0x0 libxl: debug: libxl_event.c:2066:libxl__ao_complete: ao 0x555ca22116c0: complete, rc=0 libxl: debug: libxl_event.c:2035:libxl__ao__destroy: ao 0x555ca22116c0: 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:704:libxl_domain_unpause: Domain 59:ao 0x555ca22037f0: create: how=(nil) callback=(nil) poller=0x555ca2211760 libxl: debug: libxl_event.c:2066:libxl__ao_complete: ao 0x555ca22037f0: complete, rc=0 libxl: debug: libxl_domain.c:712:libxl_domain_unpause: Domain 59:ao 0x555ca22037f0: inprogress: poller=0x555ca2211760, flags=ic libxl: debug: libxl_event.c:2035:libxl__ao__destroy: ao 0x555ca22037f0: destroy migration target: Domain started successsfully. migration sender: Target reports successful startup. xencall:buffer: debug: total allocations:199 total releases:199 xencall:buffer: debug: libxl: current allocations:0 maximum allocations:3 xencall:buffer: debug: cache current size:3 debug: libxl_domain.c:1046:libxl_domain_destroy: Domain 58:ao 0x563dee26a840: create: how=(nil) callback=(nil) poller=0x563dee26fd00 xencall:buffer: debug: cache hits:175 misses:3 toobig:21 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_dm.c:3565:libxl__destroy_device_model: Domain 58:Didn't find dm UID; destroying by pid libxl: debug: libxl_aoutils.c:649:libxl__kill_xs_path: Device Model signaled libxl: debug: libxl_event.c:814:libxl__ev_xswatch_register: watch w=0x563dee279100 wpath=/local/domain/0/backend/vif/58/0/state token=3/2: register slotnum=3 libxl: debug: libxl_domain.c:1055:libxl_domain_destroy: Domain 58:ao 0x563dee26a840: inprogress: poller=0x563dee26fd00, flags=i libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x563dee279100 wpath=/local/domain/0/backend/vif/58/0/state token=3/2: event epath=/local/domain/0/backend/vif/58/0/state libxl: debug: libxl_event.c:1056:devstate_callback: backend /local/domain/0/backend/vif/58/0/state wanted state 6 still waiting state 5 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x563dee279100 wpath=/local/domain/0/backend/vif/58/0/state token=3/2: event epath=/local/domain/0/backend/vif/58/0/state libxl: debug: libxl_event.c:1056:devstate_callback: backend /local/domain/0/backend/vif/58/0/state wanted state 6 still waiting state 5 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x563dee279100 wpath=/local/domain/0/backend/vif/58/0/state token=3/2: event epath=/local/domain/0/backend/vif/58/0/state libxl: debug: libxl_event.c:1052:devstate_callback: backend /local/domain/0/backend/vif/58/0/state wanted state 6 ok libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x563dee279100 wpath=/local/domain/0/backend/vif/58/0/state token=3/2: deregister slotnum=3 libxl: debug: libxl_device.c:1096:device_backend_callback: Domain 58:calling device_backend_cleanup libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x563dee279100: deregister unregistered libxl: debug: libxl_device.c:1197:device_hotplug: Domain 58:calling hotplug script: /etc/xen/scripts/vif-bridge offline libxl: debug: libxl_device.c:1198:device_hotplug: Domain 58:extra args: libxl: debug: libxl_device.c:1204:device_hotplug: Domain 58: type_if=vif libxl: debug: libxl_device.c:1206:device_hotplug: Domain 58:env: libxl: debug: libxl_device.c:1213:device_hotplug: Domain 58: script: /etc/xen/scripts/vif-bridge libxl: debug: libxl_device.c:1213:device_hotplug: Domain 58: XENBUS_TYPE: vif libxl: debug: libxl_device.c:1213:device_hotplug: Domain 58: XENBUS_PATH: backend/vif/58/0 libxl: debug: libxl_device.c:1213:device_hotplug: Domain 58: XENBUS_BASE_PATH: backend libxl: debug: libxl_device.c:1213:device_hotplug: Domain 58: netdev: libxl: debug: libxl_device.c:1213:device_hotplug: Domain 58: vif: vif58.0 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=0x563dee279200: deregister unregistered libxl: debug: libxl_device.c:1182:device_hotplug: Domain 58:No hotplug script to execute libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x563dee279200: deregister unregistered libxl: debug: libxl_linux.c:235:libxl__get_hotplug_script_info: Domain 58:backend_kind 3, no need to execute scripts libxl: debug: libxl_device.c:1182:device_hotplug: Domain 58:No hotplug script to execute libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x563dee277c30: deregister unregistered libxl: debug: libxl_domain.c:1597:devices_destroy_cb: Domain 58:Forked pid 30467 for destroy of domain libxl: debug: libxl_event.c:2066:libxl__ao_complete: ao 0x563dee26a840: complete, rc=0 libxl: debug: libxl_event.c:2035:libxl__ao__destroy: ao 0x563dee26a840: destroy Migration successful. xencall:buffer: debug: total allocations:94 total releases:94 xencall:buffer: debug: current allocations:0 maximum allocations:2 xencall:buffer: debug: cache current size:2 xencall:buffer: debug: cache hits:73 misses:2 toobig:19 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 2021-11-23 01:05:45 Z executing ssh ... -v root@172.16.145.117 date OpenSSH_7.9p1 Debian-10+deb10u2, OpenSSL 1.1.1d 10 Sep 2019 debug1: Reading configuration data /etc/ssh/ssh_config debug1: /etc/ssh/ssh_config line 19: Applying options for * debug1: Connecting to 172.16.145.117 [172.16.145.117] port 22. debug1: fd 3 clearing O_NONBLOCK debug1: Connection established. debug1: identity file /home/dbrekau/.ssh/id_rsa type 0 debug1: identity file /home/dbrekau/.ssh/id_rsa-cert type -1 debug1: identity file /home/dbrekau/.ssh/id_dsa type -1 debug1: identity file /home/dbrekau/.ssh/id_dsa-cert type -1 debug1: identity file /home/dbrekau/.ssh/id_ecdsa type -1 debug1: identity file /home/dbrekau/.ssh/id_ecdsa-cert type -1 debug1: identity file /home/dbrekau/.ssh/id_ed25519 type -1 debug1: identity file /home/dbrekau/.ssh/id_ed25519-cert type -1 debug1: identity file /home/dbrekau/.ssh/id_xmss type -1 debug1: identity file /home/dbrekau/.ssh/id_xmss-cert type -1 debug1: Local version string SSH-2.0-OpenSSH_7.9p1 Debian-10+deb10u2 debug1: Remote protocol version 2.0, remote software version OpenSSH_7.9p1 Debian-10+deb10u2 debug1: match: OpenSSH_7.9p1 Debian-10+deb10u2 pat OpenSSH* compat 0x04000000 debug1: Authenticating to 172.16.145.117:22 as 'root' debug1: SSH2_MSG_KEXINIT sent debug1: SSH2_MSG_KEXINIT received debug1: kex: algorithm: curve25519-sha256 debug1: kex: host key algorithm: ecdsa-sha2-nistp256 debug1: kex: server->client cipher: chacha20-poly1305@openssh.com MAC: compression: none debug1: kex: client->server cipher: chacha20-poly1305@openssh.com MAC: compression: none debug1: expecting SSH2_MSG_KEX_ECDH_REPLY debug1: Server host key: ecdsa-sha2-nistp256 SHA256:tv6oJiO0vLOcpSKupL55g61VmnLX/RBoEn85KU6XYwg debug1: Host '172.16.145.117' is known and matches the ECDSA host key. debug1: Found key in tmp/t.known_hosts_166296.test-amd64-amd64-xl-qcow2:2 debug1: rekey after 134217728 blocks debug1: SSH2_MSG_NEWKEYS sent debug1: expecting SSH2_MSG_NEWKEYS debug1: SSH2_MSG_NEWKEYS received debug1: rekey after 134217728 blocks debug1: Will attempt key: /home/dbrekau/.ssh/id_rsa RSA SHA256:eA3PRMEyrs1MzR9/dj5HxvkMLyblPNeCQxQh6UcTRqg debug1: Will attempt key: /home/dbrekau/.ssh/id_dsa debug1: Will attempt key: /home/dbrekau/.ssh/id_ecdsa debug1: Will attempt key: /home/dbrekau/.ssh/id_ed25519 debug1: Will attempt key: /home/dbrekau/.ssh/id_xmss debug1: SSH2_MSG_EXT_INFO received debug1: kex_input_ext_info: server-sig-algs= debug1: SSH2_MSG_SERVICE_ACCEPT received debug1: Authentications that can continue: publickey,password debug1: Next authentication method: publickey debug1: Offering public key: /home/dbrekau/.ssh/id_rsa RSA SHA256:eA3PRMEyrs1MzR9/dj5HxvkMLyblPNeCQxQh6UcTRqg debug1: Server accepts key: /home/dbrekau/.ssh/id_rsa RSA SHA256:eA3PRMEyrs1MzR9/dj5HxvkMLyblPNeCQxQh6UcTRqg debug1: Authentication succeeded (publickey). Authenticated to 172.16.145.117 ([172.16.145.117]: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:6: key options: agent-forwarding port-forwarding pty user-rc x11-forwarding debug1: Remote: /root/.ssh/authorized_keys:6: key options: agent-forwarding port-forwarding pty user-rc x11-forwarding debug1: Sending environment. debug1: Sending env LANG = C.UTF-8 debug1: Sending command: date Tue 23 Nov 01:05:45 UTC 2021 debug1: client_input_channel_req: channel 0 rtype exit-status reply 0 debug1: channel 0: free: client-session, nchannels 1 debug1: fd 0 clearing O_NONBLOCK debug1: fd 2 clearing O_NONBLOCK Transferred: sent 3148, received 2964 bytes, in 0.1 seconds Bytes per second: sent 46002.5, received 43313.6 debug1: Exit status 0 2021-11-23 01:05:45 Z ========== rep 20 ========== 2021-11-23 01:05:45 Z executing ssh ... root@172.16.144.22 xl list 2021-11-23 01:05:45 Z guest debian.buster.guest.osstest state is b 2021-11-23 01:05:45 Z executing ssh ... root@172.16.144.22 xl -vvv migrate debian.buster.guest.osstest localhost libxl: debug: libxl_domain.c:2291:libxl_retrieve_domain_configuration: Domain 59:ao 0x562a41382f30: create: how=(nil) callback=(nil) poller=0x562a41377d00 libxl: debug: libxl_domain.c:2307:libxl_retrieve_domain_configuration: Domain 59:ao 0x562a41382f30: inprogress: poller=0x562a41377d00, flags=i libxl: debug: libxl_domain.c:2584:retrieve_domain_configuration_end: Domain 59:No vtpm from xenstore libxl: debug: libxl_domain.c:2584:retrieve_domain_configuration_end: Domain 59:No vusb from xenstore libxl: debug: libxl_domain.c:2584:retrieve_domain_configuration_end: Domain 59:No vusb from xenstore libxl: debug: libxl_domain.c:2584:retrieve_domain_configuration_end: Domain 59:No pci from xenstore libxl: debug: libxl_domain.c:2584:retrieve_domain_configuration_end: Domain 59:No vdispl from xenstore libxl: debug: libxl_domain.c:2584:retrieve_domain_configuration_end: Domain 59:No vsnd from xenstore libxl: debug: libxl_qmp.c:1921:libxl__ev_qmp_dispose: Domain 59: ev 0x562a41377de0 libxl: debug: libxl_event.c:2066:libxl__ao_complete: ao 0x562a41382f30: complete, rc=0 libxl: debug: libxl_event.c:2035:libxl__ao__destroy: ao 0x562a41382f30: destroy migration target: Ready to receive domain. Saving to migration stream new xl format (info 0x3/0x0/1170) libxl: debug: libxl_domain.c:512:libxl_domain_suspend: Domain 59:ao 0x562a41388250: create: how=(nil) callback=(nil) poller=0x562a41377d00 libxl: debug: libxl.c:771:libxl__fd_flags_modify_save: fnctl F_GETFL flags for fd 17 are 0x1 libxl: debug: libxl.c:779:libxl__fd_flags_modify_save: fnctl F_SETFL of fd 17 to 0x1 Loading new save file (new xl fmt info 0x3/0x0/1170) Savefile contains xl domain config in JSON format Parsing config from libxl: debug: libxl_domain.c:540:libxl_domain_suspend: Domain 59:ao 0x562a41388250: inprogress: poller=0x562a41377d00, flags=i libxl: debug: libxl_create.c:2052:do_domain_create: ao 0x557797f5e6c0: create: how=(nil) callback=(nil) poller=0x557797f5e760 libxl: debug: libxl.c:771:libxl__fd_flags_modify_save: fnctl F_GETFL flags for fd 0 are 0x0 libxl: debug: libxl.c:779:libxl__fd_flags_modify_save: fnctl F_SETFL of fd 0 to 0x0 libxl: detail: libxl_create.c:654:libxl__domain_make: passthrough: disabled libxl-save-helper: debug: starting save: Success xc: detail: fd 17, dom 59, flags 1, hvm 0 xc: info: Saving domain 59, type x86 PV xc: detail: 64 bits, 4 levels xc: detail: max_mfn 0x840000 xc: detail: p2m list from 0xffffc90000000000 to 0xffffc900003fffff, root at 0x8148ec xc: detail: max_pfn 0x7ffff, p2m_frames 1024 libxl: debug: libxl_device.c:380:libxl__device_disk_set_backend: Disk vdev=xvda spec.backend=unknown libxl: debug: libxl_device.c:343:disk_try_backend: Disk vdev=xvda, backend phy unsuitable due to format qcow2 libxl: debug: libxl_device.c:415:libxl__device_disk_set_backend: Disk vdev=xvda, using backend qdisk libxl: debug: libxl_create.c:1310:initiate_domain_create: Domain 60: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=4, nr_vcpus=10, free_memkb=15972 libxl: detail: libxl_dom.c:235:numa_place_domain: NUMA placement candidate with 1 nodes, 4 cpus and 15972 KB free selected libxl: debug: libxl_create.c:2090:do_domain_create: ao 0x557797f5e6c0: inprogress: poller=0x557797f5e760, 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 60, hvm 0, stream_type 0 xc: info: Found x86 PV domain from Xen 4.16 xc: info: Restoring domain xc: detail: 64 bits, 4 levels xc: detail: max_mfn 0x840000 xc: detail: Changed max_pfn from 0 to 0x7ffff libxl: debug: libxl_dom_suspend.c:204:domain_suspend_callback_common: Domain 59:issuing PV suspend request via XenBus control node libxl: debug: libxl_event.c:814:libxl__ev_xswatch_register: watch w=0x562a41383f28 wpath=/local/domain/59/control/shutdown token=3/0: register slotnum=3 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x562a41383f28 wpath=/local/domain/59/control/shutdown token=3/0: event epath=/local/domain/59/control/shutdown libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x562a41383f28 wpath=/local/domain/59/control/shutdown token=3/0: event epath=/local/domain/59/control/shutdown libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x562a41383f28 wpath=/local/domain/59/control/shutdown token=3/0: deregister slotnum=3 libxl: debug: libxl_dom_suspend.c:281:domain_suspend_common_pvcontrol_suspending: Domain 59:guest acknowledged suspend request libxl: debug: libxl_dom_suspend.c:300:domain_suspend_common_wait_guest: Domain 59:wait for the guest to suspend libxl: debug: libxl_event.c:814:libxl__ev_xswatch_register: watch w=0x562a41383f40 wpath=@releaseDomain token=3/1: register slotnum=3 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x562a41383f40 wpath=@releaseDomain token=3/1: event epath=@releaseDomain libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x562a41383f40 wpath=@releaseDomain token=3/1: event epath=@releaseDomain libxl: debug: libxl_dom_suspend.c:358:suspend_common_wait_guest_check: Domain 59:guest has suspended libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x562a41383f40 wpath=@releaseDomain token=3/1: deregister slotnum=3 libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x562a41383f28: deregister unregistered libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x562a41383f40: deregister unregistered libxl: debug: libxl_qmp.c:1921:libxl__ev_qmp_dispose: ev 0x562a41383fb8 libxl-save-helper: debug: complete r=0: Success libxl: debug: libxl.c:798:libxl__fd_flags_restore: fnctl F_SETFL of fd 17 to 0x1 libxl: debug: libxl_event.c:2066:libxl__ao_complete: ao 0x562a41388250: complete, rc=0 libxl: debug: libxl_event.c:2035:libxl__ao__destroy: ao 0x562a41388250: destroy domainbuilder: detail: xc_dom_set_gnttab_entry: d60 gnt[0] -> d0 0x40ef11 domainbuilder: detail: xc_dom_set_gnttab_entry: d60 gnt[1] -> d0 0x40ef12 xc: info: Restore successful xc: info: XenStore: mfn 0x40ef12, dom 0, evt 1 xc: info: Console: mfn 0x40ef11, 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=xvda spec.backend=qdisk libxl: debug: libxl_linux.c:235:libxl__get_hotplug_script_info: Domain 60:backend_kind 3, no need to execute scripts libxl: debug: libxl_device.c:1182:device_hotplug: Domain 60:No hotplug script to execute libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x557797f5dc30: deregister unregistered libxl: debug: libxl_dm.c:180:libxl__domain_get_device_model_uid: Domain 60:dm_restrict disabled, starting QEMU as root libxl: debug: libxl_dm.c:2975:libxl__spawn_local_dm: Domain 60:Spawning device-model /usr/local/lib/xen/bin/qemu-system-i386 with arguments: libxl: debug: libxl_dm.c:2977:libxl__spawn_local_dm: Domain 60: /usr/local/lib/xen/bin/qemu-system-i386 libxl: debug: libxl_dm.c:2977:libxl__spawn_local_dm: Domain 60: -xen-domid libxl: debug: libxl_dm.c:2977:libxl__spawn_local_dm: Domain 60: 60 libxl: debug: libxl_dm.c:2977:libxl__spawn_local_dm: Domain 60: -no-shutdown libxl: debug: libxl_dm.c:2977:libxl__spawn_local_dm: Domain 60: -chardev libxl: debug: libxl_dm.c:2977:libxl__spawn_local_dm: Domain 60: socket,id=libxl-cmd,path=/var/run/xen/qmp-libxl-60,server=on,wait=off libxl: debug: libxl_dm.c:2977:libxl__spawn_local_dm: Domain 60: -mon libxl: debug: libxl_dm.c:2977:libxl__spawn_local_dm: Domain 60: chardev=libxl-cmd,mode=control libxl: debug: libxl_dm.c:2977:libxl__spawn_local_dm: Domain 60: -chardev libxl: debug: libxl_dm.c:2977:libxl__spawn_local_dm: Domain 60: socket,id=libxenstat-cmd,path=/var/run/xen/qmp-libxenstat-60,server=on,wait=off libxl: debug: libxl_dm.c:2977:libxl__spawn_local_dm: Domain 60: -mon libxl: debug: libxl_dm.c:2977:libxl__spawn_local_dm: Domain 60: chardev=libxenstat-cmd,mode=control libxl: debug: libxl_dm.c:2977:libxl__spawn_local_dm: Domain 60: -nodefaults libxl: debug: libxl_dm.c:2977:libxl__spawn_local_dm: Domain 60: -no-user-config libxl: debug: libxl_dm.c:2977:libxl__spawn_local_dm: Domain 60: -xen-attach libxl: debug: libxl_dm.c:2977:libxl__spawn_local_dm: Domain 60: -name libxl: debug: libxl_dm.c:2977:libxl__spawn_local_dm: Domain 60: debian.buster.guest.osstest--incoming libxl: debug: libxl_dm.c:2977:libxl__spawn_local_dm: Domain 60: -vnc libxl: debug: libxl_dm.c:2977:libxl__spawn_local_dm: Domain 60: none libxl: debug: libxl_dm.c:2977:libxl__spawn_local_dm: Domain 60: -display libxl: debug: libxl_dm.c:2977:libxl__spawn_local_dm: Domain 60: none libxl: debug: libxl_dm.c:2977:libxl__spawn_local_dm: Domain 60: -nographic libxl: debug: libxl_dm.c:2977:libxl__spawn_local_dm: Domain 60: -machine libxl: debug: libxl_dm.c:2977:libxl__spawn_local_dm: Domain 60: xenpv libxl: debug: libxl_dm.c:2977:libxl__spawn_local_dm: Domain 60: -m libxl: debug: libxl_dm.c:2977:libxl__spawn_local_dm: Domain 60: 2048 libxl: debug: libxl_dm.c:2979:libxl__spawn_local_dm: Domain 60:Spawning device-model /usr/local/lib/xen/bin/qemu-system-i386 with additional environment: libxl: debug: libxl_dm.c:2981:libxl__spawn_local_dm: Domain 60: XEN_QEMU_CONSOLE_LIMIT=1048576 libxl: debug: libxl_event.c:814:libxl__ev_xswatch_register: watch w=0x557797f57a28 wpath=/local/domain/0/device-model/60/state token=3/0: register slotnum=3 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x557797f57a28 wpath=/local/domain/0/device-model/60/state token=3/0: event epath=/local/domain/0/device-model/60/state libxl: debug: libxl_exec.c:407:spawn_watch_event: domain 60 device model: spawn watch p=(null) libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x557797f57a28 wpath=/local/domain/0/device-model/60/state token=3/0: event epath=/local/domain/0/device-model/60/state libxl: debug: libxl_exec.c:407:spawn_watch_event: domain 60 device model: spawn watch p=running libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x557797f57a28 wpath=/local/domain/0/device-model/60/state token=3/0: deregister slotnum=3 libxl: debug: libxl_exec.c:129:libxl_report_child_exitstatus: domain 60 device model (dying as expected) [30497] died due to fatal signal Killed libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x557797f57a28: deregister unregistered libxl: debug: libxl_qmp.c:1885:libxl__ev_qmp_send: Domain 60: ev 0x557797f57a40, cmd 'query-chardev' libxl: debug: libxl_qmp.c:1325:qmp_ev_lock_aquired: Domain 60:Connecting to /var/run/xen/qmp-libxl-60 libxl: debug: libxl_qmp.c:1703:qmp_ev_handle_message: Domain 60:QEMU version: 6.1.0 libxl: debug: libxl_qmp.c:1921:libxl__ev_qmp_dispose: Domain 60: ev 0x557797f57a40 libxl: debug: libxl_event.c:814:libxl__ev_xswatch_register: watch w=0x557797f674e0 wpath=/local/domain/0/backend/vif/60/0/state token=3/1: register slotnum=3 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x557797f674e0 wpath=/local/domain/0/backend/vif/60/0/state token=3/1: event epath=/local/domain/0/backend/vif/60/0/state libxl: debug: libxl_event.c:1056:devstate_callback: backend /local/domain/0/backend/vif/60/0/state wanted state 2 still waiting state 1 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x557797f674e0 wpath=/local/domain/0/backend/vif/60/0/state token=3/1: event epath=/local/domain/0/backend/vif/60/0/state libxl: debug: libxl_event.c:1052:devstate_callback: backend /local/domain/0/backend/vif/60/0/state wanted state 2 ok libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x557797f674e0 wpath=/local/domain/0/backend/vif/60/0/state token=3/1: deregister slotnum=3 libxl: debug: libxl_device.c:1096:device_backend_callback: Domain 60:calling device_backend_cleanup libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x557797f674e0: deregister unregistered libxl: debug: libxl_device.c:1197:device_hotplug: Domain 60:calling hotplug script: /etc/xen/scripts/vif-bridge online libxl: debug: libxl_device.c:1198:device_hotplug: Domain 60:extra args: libxl: debug: libxl_device.c:1204:device_hotplug: Domain 60: type_if=vif libxl: debug: libxl_device.c:1206:device_hotplug: Domain 60:env: libxl: debug: libxl_device.c:1213:device_hotplug: Domain 60: script: /etc/xen/scripts/vif-bridge libxl: debug: libxl_device.c:1213:device_hotplug: Domain 60: XENBUS_TYPE: vif libxl: debug: libxl_device.c:1213:device_hotplug: Domain 60: XENBUS_PATH: backend/vif/60/0 libxl: debug: libxl_device.c:1213:device_hotplug: Domain 60: XENBUS_BASE_PATH: backend libxl: debug: libxl_device.c:1213:device_hotplug: Domain 60: netdev: libxl: debug: libxl_device.c:1213:device_hotplug: Domain 60: vif: vif60.0 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=0x557797f675e0: deregister unregistered libxl: debug: libxl_device.c:1182:device_hotplug: Domain 60:No hotplug script to execute libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x557797f675e0: deregister unregistered libxl: debug: libxl_event.c:814:libxl__ev_xswatch_register: watch w=0x557797f590f8 wpath=/local/domain/60/console/tty token=3/2: register slotnum=3 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x557797f590f8 wpath=/local/domain/60/console/tty token=3/2: event epath=/local/domain/60/console/tty libxl: debug: libxl_event.c:2402:libxl__ao_progress_report: ao 0x557797f5e6c0: progress report: ignored libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x557797f590f8 wpath=/local/domain/60/console/tty token=3/2: deregister slotnum=3 libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x557797f590f8: deregister unregistered libxl: debug: libxl.c:798:libxl__fd_flags_restore: fnctl F_SETFL of fd 0 to 0x0 libxl: debug: libxl_event.c:2066:libxl__ao_complete: ao 0x557797f5e6c0: complete, rc=0 libxl: debug: libxl_event.c:2035:libxl__ao__destroy: ao 0x557797f5e6c0: 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:704:libxl_domain_unpause: Domain 60:ao 0x557797f507f0: create: how=(nil) callback=(nil) poller=0x557797f5e760 libxl: debug: libxl_event.c:2066:libxl__ao_complete: ao 0x557797f507f0: complete, rc=0 libxl: debug: libxl_domain.c:712:libxl_domain_unpause: Domain 60:ao 0x557797f507f0: inprogress: poller=0x557797f5e760, flags=ic libxl: debug: libxl_event.c:2035:libxl__ao__destroy: ao 0x557797f507f0: destroy migration target: Domain started successsfully. xencall:buffer: debug: total allocations:199 total releases:199 xencall:buffer: debug: current allocations:0 maximum allocations:3 xencall:buffer: debug: cache current size:3 xencall:buffer: migration sender: Target reports successful startup. debug: cache hits:175 misses:3 toobig:21 libxl: debug: libxl_domain.c:1046:libxl_domain_destroy: Domain 59:ao 0x562a41372840: create: how=(nil) callback=(nil) poller=0x562a41377d00 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_dm.c:3565:libxl__destroy_device_model: Domain 59:Didn't find dm UID; destroying by pid libxl: debug: libxl_aoutils.c:649:libxl__kill_xs_path: Device Model signaled libxl: debug: libxl_event.c:814:libxl__ev_xswatch_register: watch w=0x562a41381100 wpath=/local/domain/0/backend/vif/59/0/state token=3/2: register slotnum=3 libxl: debug: libxl_domain.c:1055:libxl_domain_destroy: Domain 59:ao 0x562a41372840: inprogress: poller=0x562a41377d00, flags=i libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x562a41381100 wpath=/local/domain/0/backend/vif/59/0/state token=3/2: event epath=/local/domain/0/backend/vif/59/0/state libxl: debug: libxl_event.c:1056:devstate_callback: backend /local/domain/0/backend/vif/59/0/state wanted state 6 still waiting state 5 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x562a41381100 wpath=/local/domain/0/backend/vif/59/0/state token=3/2: event epath=/local/domain/0/backend/vif/59/0/state libxl: debug: libxl_event.c:1056:devstate_callback: backend /local/domain/0/backend/vif/59/0/state wanted state 6 still waiting state 5 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x562a41381100 wpath=/local/domain/0/backend/vif/59/0/state token=3/2: event epath=/local/domain/0/backend/vif/59/0/state libxl: debug: libxl_event.c:1052:devstate_callback: backend /local/domain/0/backend/vif/59/0/state wanted state 6 ok libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x562a41381100 wpath=/local/domain/0/backend/vif/59/0/state token=3/2: deregister slotnum=3 libxl: debug: libxl_device.c:1096:device_backend_callback: Domain 59:calling device_backend_cleanup libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x562a41381100: deregister unregistered libxl: debug: libxl_device.c:1197:device_hotplug: Domain 59:calling hotplug script: /etc/xen/scripts/vif-bridge offline libxl: debug: libxl_device.c:1198:device_hotplug: Domain 59:extra args: libxl: debug: libxl_device.c:1204:device_hotplug: Domain 59: type_if=vif libxl: debug: libxl_device.c:1206:device_hotplug: Domain 59:env: libxl: debug: libxl_device.c:1213:device_hotplug: Domain 59: script: /etc/xen/scripts/vif-bridge libxl: debug: libxl_device.c:1213:device_hotplug: Domain 59: XENBUS_TYPE: vif libxl: debug: libxl_device.c:1213:device_hotplug: Domain 59: XENBUS_PATH: backend/vif/59/0 libxl: debug: libxl_device.c:1213:device_hotplug: Domain 59: XENBUS_BASE_PATH: backend libxl: debug: libxl_device.c:1213:device_hotplug: Domain 59: netdev: libxl: debug: libxl_device.c:1213:device_hotplug: Domain 59: vif: vif59.0 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=0x562a41381200: deregister unregistered libxl: debug: libxl_device.c:1182:device_hotplug: Domain 59:No hotplug script to execute libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x562a41381200: deregister unregistered libxl: debug: libxl_linux.c:235:libxl__get_hotplug_script_info: Domain 59:backend_kind 3, no need to execute scripts libxl: debug: libxl_device.c:1182:device_hotplug: Domain 59:No hotplug script to execute libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x562a4137fc30: deregister unregistered libxl: debug: libxl_domain.c:1597:devices_destroy_cb: Domain 59:Forked pid 30618 for destroy of domain libxl: debug: libxl_event.c:2066:libxl__ao_complete: ao 0x562a41372840: complete, rc=0 libxl: debug: libxl_event.c:2035:libxl__ao__destroy: ao 0x562a41372840: destroy Migration successful. xencall:buffer: debug: total allocations:94 total releases:94 xencall:buffer: debug: current allocations:0 maximum allocations:2 xencall:buffer: debug: cache current size:2 xencall:buffer: debug: cache hits:73 misses:2 toobig:19 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 2021-11-23 01:06:06 Z executing ssh ... -v root@172.16.145.117 date OpenSSH_7.9p1 Debian-10+deb10u2, OpenSSL 1.1.1d 10 Sep 2019 debug1: Reading configuration data /etc/ssh/ssh_config debug1: /etc/ssh/ssh_config line 19: Applying options for * debug1: Connecting to 172.16.145.117 [172.16.145.117] port 22. debug1: fd 3 clearing O_NONBLOCK debug1: Connection established. debug1: identity file /home/dbrekau/.ssh/id_rsa type 0 debug1: identity file /home/dbrekau/.ssh/id_rsa-cert type -1 debug1: identity file /home/dbrekau/.ssh/id_dsa type -1 debug1: identity file /home/dbrekau/.ssh/id_dsa-cert type -1 debug1: identity file /home/dbrekau/.ssh/id_ecdsa type -1 debug1: identity file /home/dbrekau/.ssh/id_ecdsa-cert type -1 debug1: identity file /home/dbrekau/.ssh/id_ed25519 type -1 debug1: identity file /home/dbrekau/.ssh/id_ed25519-cert type -1 debug1: identity file /home/dbrekau/.ssh/id_xmss type -1 debug1: identity file /home/dbrekau/.ssh/id_xmss-cert type -1 debug1: Local version string SSH-2.0-OpenSSH_7.9p1 Debian-10+deb10u2 debug1: Remote protocol version 2.0, remote software version OpenSSH_7.9p1 Debian-10+deb10u2 debug1: match: OpenSSH_7.9p1 Debian-10+deb10u2 pat OpenSSH* compat 0x04000000 debug1: Authenticating to 172.16.145.117:22 as 'root' debug1: SSH2_MSG_KEXINIT sent debug1: SSH2_MSG_KEXINIT received debug1: kex: algorithm: curve25519-sha256 debug1: kex: host key algorithm: ecdsa-sha2-nistp256 debug1: kex: server->client cipher: chacha20-poly1305@openssh.com MAC: compression: none debug1: kex: client->server cipher: chacha20-poly1305@openssh.com MAC: compression: none debug1: expecting SSH2_MSG_KEX_ECDH_REPLY debug1: Server host key: ecdsa-sha2-nistp256 SHA256:tv6oJiO0vLOcpSKupL55g61VmnLX/RBoEn85KU6XYwg debug1: Host '172.16.145.117' is known and matches the ECDSA host key. debug1: Found key in tmp/t.known_hosts_166296.test-amd64-amd64-xl-qcow2:2 debug1: rekey after 134217728 blocks debug1: SSH2_MSG_NEWKEYS sent debug1: expecting SSH2_MSG_NEWKEYS debug1: SSH2_MSG_NEWKEYS received debug1: rekey after 134217728 blocks debug1: Will attempt key: /home/dbrekau/.ssh/id_rsa RSA SHA256:eA3PRMEyrs1MzR9/dj5HxvkMLyblPNeCQxQh6UcTRqg debug1: Will attempt key: /home/dbrekau/.ssh/id_dsa debug1: Will attempt key: /home/dbrekau/.ssh/id_ecdsa debug1: Will attempt key: /home/dbrekau/.ssh/id_ed25519 debug1: Will attempt key: /home/dbrekau/.ssh/id_xmss debug1: SSH2_MSG_EXT_INFO received debug1: kex_input_ext_info: server-sig-algs= debug1: SSH2_MSG_SERVICE_ACCEPT received debug1: Authentications that can continue: publickey,password debug1: Next authentication method: publickey debug1: Offering public key: /home/dbrekau/.ssh/id_rsa RSA SHA256:eA3PRMEyrs1MzR9/dj5HxvkMLyblPNeCQxQh6UcTRqg debug1: Server accepts key: /home/dbrekau/.ssh/id_rsa RSA SHA256:eA3PRMEyrs1MzR9/dj5HxvkMLyblPNeCQxQh6UcTRqg debug1: Authentication succeeded (publickey). Authenticated to 172.16.145.117 ([172.16.145.117]: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:6: key options: agent-forwarding port-forwarding pty user-rc x11-forwarding debug1: Remote: /root/.ssh/authorized_keys:6: key options: agent-forwarding port-forwarding pty user-rc x11-forwarding debug1: Sending environment. debug1: Sending env LANG = C.UTF-8 debug1: Sending command: date Tue 23 Nov 01:06:06 UTC 2021 debug1: client_input_channel_req: channel 0 rtype exit-status reply 0 debug1: channel 0: free: client-session, nchannels 1 debug1: fd 0 clearing O_NONBLOCK debug1: fd 2 clearing O_NONBLOCK Transferred: sent 3148, received 2964 bytes, in 0.1 seconds Bytes per second: sent 47309.4, received 44544.2 debug1: Exit status 0 2021-11-23 01:06:06 Z ========== final check ========== 2021-11-23 01:06:06 Z guest debian.buster.guest.osstest 5a:36:0e:98:00:11 22 link/ip/tcp: waiting 20s... 2021-11-23 01:06:10 Z guest debian.buster.guest.osstest 5a:36:0e:98:00:11 22 link/ip/tcp: ok. (4s) 2021-11-23 01:06:14 Z executing ssh ... -v root@172.16.145.117 echo guest debian.buster.guest.osstest: ok OpenSSH_7.9p1 Debian-10+deb10u2, OpenSSL 1.1.1d 10 Sep 2019 debug1: Reading configuration data /etc/ssh/ssh_config debug1: /etc/ssh/ssh_config line 19: Applying options for * debug1: Connecting to 172.16.145.117 [172.16.145.117] port 22. debug1: fd 3 clearing O_NONBLOCK debug1: Connection established. debug1: identity file /home/dbrekau/.ssh/id_rsa type 0 debug1: identity file /home/dbrekau/.ssh/id_rsa-cert type -1 debug1: identity file /home/dbrekau/.ssh/id_dsa type -1 debug1: identity file /home/dbrekau/.ssh/id_dsa-cert type -1 debug1: identity file /home/dbrekau/.ssh/id_ecdsa type -1 debug1: identity file /home/dbrekau/.ssh/id_ecdsa-cert type -1 debug1: identity file /home/dbrekau/.ssh/id_ed25519 type -1 debug1: identity file /home/dbrekau/.ssh/id_ed25519-cert type -1 debug1: identity file /home/dbrekau/.ssh/id_xmss type -1 debug1: identity file /home/dbrekau/.ssh/id_xmss-cert type -1 debug1: Local version string SSH-2.0-OpenSSH_7.9p1 Debian-10+deb10u2 debug1: Remote protocol version 2.0, remote software version OpenSSH_7.9p1 Debian-10+deb10u2 debug1: match: OpenSSH_7.9p1 Debian-10+deb10u2 pat OpenSSH* compat 0x04000000 debug1: Authenticating to 172.16.145.117:22 as 'root' debug1: SSH2_MSG_KEXINIT sent debug1: SSH2_MSG_KEXINIT received debug1: kex: algorithm: curve25519-sha256 debug1: kex: host key algorithm: ecdsa-sha2-nistp256 debug1: kex: server->client cipher: chacha20-poly1305@openssh.com MAC: compression: none debug1: kex: client->server cipher: chacha20-poly1305@openssh.com MAC: compression: none debug1: expecting SSH2_MSG_KEX_ECDH_REPLY debug1: Server host key: ecdsa-sha2-nistp256 SHA256:tv6oJiO0vLOcpSKupL55g61VmnLX/RBoEn85KU6XYwg debug1: Host '172.16.145.117' is known and matches the ECDSA host key. debug1: Found key in tmp/t.known_hosts_166296.test-amd64-amd64-xl-qcow2:2 debug1: rekey after 134217728 blocks debug1: SSH2_MSG_NEWKEYS sent debug1: expecting SSH2_MSG_NEWKEYS debug1: SSH2_MSG_NEWKEYS received debug1: rekey after 134217728 blocks debug1: Will attempt key: /home/dbrekau/.ssh/id_rsa RSA SHA256:eA3PRMEyrs1MzR9/dj5HxvkMLyblPNeCQxQh6UcTRqg debug1: Will attempt key: /home/dbrekau/.ssh/id_dsa debug1: Will attempt key: /home/dbrekau/.ssh/id_ecdsa debug1: Will attempt key: /home/dbrekau/.ssh/id_ed25519 debug1: Will attempt key: /home/dbrekau/.ssh/id_xmss debug1: SSH2_MSG_EXT_INFO received debug1: kex_input_ext_info: server-sig-algs= debug1: SSH2_MSG_SERVICE_ACCEPT received debug1: Authentications that can continue: publickey,password debug1: Next authentication method: publickey debug1: Offering public key: /home/dbrekau/.ssh/id_rsa RSA SHA256:eA3PRMEyrs1MzR9/dj5HxvkMLyblPNeCQxQh6UcTRqg debug1: Server accepts key: /home/dbrekau/.ssh/id_rsa RSA SHA256:eA3PRMEyrs1MzR9/dj5HxvkMLyblPNeCQxQh6UcTRqg debug1: Authentication succeeded (publickey). Authenticated to 172.16.145.117 ([172.16.145.117]: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:6: key options: agent-forwarding port-forwarding pty user-rc x11-forwarding debug1: Remote: /root/.ssh/authorized_keys:6: key options: agent-forwarding port-forwarding pty user-rc x11-forwarding debug1: Sending environment. debug1: Sending env LANG = C.UTF-8 debug1: Sending command: echo guest debian.buster.guest.osstest: ok guest debian.buster.guest.osstest: ok debug1: client_input_channel_req: channel 0 rtype exit-status reply 0 debug1: channel 0: free: client-session, nchannels 1 debug1: fd 0 clearing O_NONBLOCK debug1: fd 2 clearing O_NONBLOCK Transferred: sent 3188, received 2972 bytes, in 0.1 seconds Bytes per second: sent 49504.1, received 46150.0 debug1: Exit status 0 + rc=0 + date -u +%Y-%m-%d %H:%M:%S Z exit status 0 2021-11-23 01:06:14 Z exit status 0 + exit 0