Waiting for domain debian-guest-osstest (domid 31) to die [pid 23703]
libxl: debug: libxl_event.c:812:libxl__ev_xswatch_register: watch w=0x55f78a3ce010 wpath=@releaseDomain token=3/0: register slotnum=3
libxl: debug: libxl_event.c:750:watchfd_callback: watch w=0x55f78a3ce010 wpath=@releaseDomain token=3/0: event epath=@releaseDomain
libxl: debug: libxl_domain.c:904:domain_death_xswatch_callback: Domain 31:[evg=0x7f63fc0011f0] nentries=1 rc=1 31..31
libxl: debug: libxl_domain.c:915:domain_death_xswatch_callback: Domain 31:[evg=0x7f63fc0011f0]   got=domaininfos[0] got->domain=31
libxl: debug: libxl_domain.c:943:domain_death_xswatch_callback: Domain 31:Exists shutdown_reported=0 dominf.flags=ffff0122
libxl: debug: libxl_domain.c:911:domain_death_xswatch_callback: [evg=0] all reported
libxl: debug: libxl_domain.c:973:domain_death_xswatch_callback: domain death search done
libxl: debug: libxl_event.c:750:watchfd_callback: watch w=0x55f78a3ce010 wpath=@releaseDomain token=3/0: event epath=@releaseDomain
libxl: debug: libxl_domain.c:904:domain_death_xswatch_callback: Domain 31:[evg=0x7f63fc0011f0] nentries=1 rc=1 31..31
libxl: debug: libxl_domain.c:915:domain_death_xswatch_callback: Domain 31:[evg=0x7f63fc0011f0]   got=domaininfos[0] got->domain=31
libxl: debug: libxl_domain.c:943:domain_death_xswatch_callback: Domain 31:Exists shutdown_reported=0 dominf.flags=106
libxl: debug: libxl_domain.c:956:domain_death_xswatch_callback:  shutdown reporting
libxl: debug: libxl_domain.c:911:domain_death_xswatch_callback: [evg=0] all reported
libxl: debug: libxl_domain.c:973:domain_death_xswatch_callback: domain death search done
Domain 31 has shut down, reason code 0 0x0
Action for shutdown reason code 0 is destroy
Domain 31 needs to be cleaned up: destroying the domain
libxl: debug: libxl_domain.c:1042:libxl_domain_destroy: Domain 31:ao 0x55f78a3cac50: create: how=(nil) callback=(nil) poller=0x55f78a3c1cc0
libxl: debug: libxl_event.c:812:libxl__ev_xswatch_register: watch w=0x55f78a3ce1d0 wpath=/local/domain/0/backend/vbd/31/51714/state token=2/1: register slotnum=2
libxl: debug: libxl_event.c:812:libxl__ev_xswatch_register: watch w=0x55f78a3ce5e0 wpath=/local/domain/0/backend/vbd/31/51713/state token=1/2: register slotnum=1
libxl: debug: libxl_event.c:812:libxl__ev_xswatch_register: watch w=0x55f78a3cbfb0 wpath=/local/domain/0/backend/vif/31/0/state token=0/3: register slotnum=0
libxl: debug: libxl_domain.c:1051:libxl_domain_destroy: Domain 31:ao 0x55f78a3cac50: inprogress: poller=0x55f78a3c1cc0, flags=i
libxl: debug: libxl_event.c:750:watchfd_callback: watch w=0x55f78a3ce1d0 wpath=/local/domain/0/backend/vbd/31/51714/state token=2/1: event epath=/local/domain/0/backend/vbd/31/51714/state
libxl: debug: libxl_event.c:1051:devstate_callback: backend /local/domain/0/backend/vbd/31/51714/state wanted state 6 ok
libxl: debug: libxl_event.c:849:libxl__ev_xswatch_deregister: watch w=0x55f78a3ce1d0 wpath=/local/domain/0/backend/vbd/31/51714/state token=2/1: deregister slotnum=2
libxl: debug: libxl_device.c:1181:device_backend_callback: Domain 31:calling device_backend_cleanup
libxl: debug: libxl_event.c:863:libxl__ev_xswatch_deregister: watch w=0x55f78a3ce1d0: deregister unregistered
libxl: debug: libxl_linux.c:194:libxl__hotplug_disk: Domain 31:Args and environment ready
libxl: debug: libxl_device.c:1283:device_hotplug: Domain 31:calling hotplug script: /etc/xen/scripts/block remove
libxl: debug: libxl_device.c:1284:device_hotplug: Domain 31:extra args:
libxl: debug: libxl_device.c:1292:device_hotplug: Domain 31:env:
libxl: debug: libxl_device.c:1299:device_hotplug: Domain 31:	script: /etc/xen/scripts/block
libxl: debug: libxl_device.c:1299:device_hotplug: Domain 31:	XENBUS_TYPE: vbd
libxl: debug: libxl_device.c:1299:device_hotplug: Domain 31:	XENBUS_PATH: backend/vbd/31/51714
libxl: debug: libxl_device.c:1299:device_hotplug: Domain 31:	XENBUS_BASE_PATH: backend
libxl: debug: libxl_aoutils.c:593:libxl__async_exec_start: forking to execute: /etc/xen/scripts/block remove 
libxl: debug: libxl_event.c:750:watchfd_callback: watch w=0x55f78a3ce5e0 wpath=/local/domain/0/backend/vbd/31/51713/state token=1/2: event epath=/local/domain/0/backend/vbd/31/51713/state
libxl: debug: libxl_event.c:1051:devstate_callback: backend /local/domain/0/backend/vbd/31/51713/state wanted state 6 ok
libxl: debug: libxl_event.c:849:libxl__ev_xswatch_deregister: watch w=0x55f78a3ce5e0 wpath=/local/domain/0/backend/vbd/31/51713/state token=1/2: deregister slotnum=1
libxl: debug: libxl_device.c:1181:device_backend_callback: Domain 31:calling device_backend_cleanup
libxl: debug: libxl_event.c:863:libxl__ev_xswatch_deregister: watch w=0x55f78a3ce5e0: deregister unregistered
libxl: debug: libxl_linux.c:194:libxl__hotplug_disk: Domain 31:Args and environment ready
libxl: debug: libxl_device.c:1283:device_hotplug: Domain 31:calling hotplug script: /etc/xen/scripts/block remove
libxl: debug: libxl_device.c:1284:device_hotplug: Domain 31:extra args:
libxl: debug: libxl_device.c:1292:device_hotplug: Domain 31:env:
libxl: debug: libxl_device.c:1299:device_hotplug: Domain 31:	script: /etc/xen/scripts/block
libxl: debug: libxl_device.c:1299:device_hotplug: Domain 31:	XENBUS_TYPE: vbd
libxl: debug: libxl_device.c:1299:device_hotplug: Domain 31:	XENBUS_PATH: backend/vbd/31/51713
libxl: debug: libxl_device.c:1299:device_hotplug: Domain 31:	XENBUS_BASE_PATH: backend
libxl: debug: libxl_aoutils.c:593:libxl__async_exec_start: forking to execute: /etc/xen/scripts/block remove 
libxl: debug: libxl_event.c:750:watchfd_callback: watch w=0x55f78a3cbfb0 wpath=/local/domain/0/backend/vif/31/0/state token=0/3: event epath=/local/domain/0/backend/vif/31/0/state
libxl: debug: libxl_event.c:1051:devstate_callback: backend /local/domain/0/backend/vif/31/0/state wanted state 6 ok
libxl: debug: libxl_event.c:849:libxl__ev_xswatch_deregister: watch w=0x55f78a3cbfb0 wpath=/local/domain/0/backend/vif/31/0/state token=0/3: deregister slotnum=0
libxl: debug: libxl_device.c:1181:device_backend_callback: Domain 31:calling device_backend_cleanup
libxl: debug: libxl_event.c:863:libxl__ev_xswatch_deregister: watch w=0x55f78a3cbfb0: deregister unregistered
libxl: debug: libxl_device.c:1283:device_hotplug: Domain 31:calling hotplug script: /etc/xen/scripts/vif-bridge offline
libxl: debug: libxl_device.c:1284:device_hotplug: Domain 31:extra args:
libxl: debug: libxl_device.c:1290:device_hotplug: Domain 31:	type_if=vif
libxl: debug: libxl_device.c:1292:device_hotplug: Domain 31:env:
libxl: debug: libxl_device.c:1299:device_hotplug: Domain 31:	script: /etc/xen/scripts/vif-bridge
libxl: debug: libxl_device.c:1299:device_hotplug: Domain 31:	XENBUS_TYPE: vif
libxl: debug: libxl_device.c:1299:device_hotplug: Domain 31:	XENBUS_PATH: backend/vif/31/0
libxl: debug: libxl_device.c:1299:device_hotplug: Domain 31:	XENBUS_BASE_PATH: backend
libxl: debug: libxl_device.c:1299:device_hotplug: Domain 31:	netdev: 
libxl: debug: libxl_device.c:1299:device_hotplug: Domain 31:	vif: vif31.0
libxl: debug: libxl_aoutils.c:593:libxl__async_exec_start: forking to execute: /etc/xen/scripts/vif-bridge offline 
libxl: debug: libxl_event.c:863:libxl__ev_xswatch_deregister: watch w=0x55f78a3ce2d0: deregister unregistered
libxl: debug: libxl_linux.c:212:libxl__get_hotplug_script_info: Domain 31:num_exec 1, not running hotplug scripts
libxl: debug: libxl_device.c:1268:device_hotplug: Domain 31:No hotplug script to execute
libxl: debug: libxl_event.c:863:libxl__ev_xswatch_deregister: watch w=0x55f78a3ce2d0: deregister unregistered
libxl: debug: libxl_event.c:863:libxl__ev_xswatch_deregister: watch w=0x55f78a3ce6e0: deregister unregistered
libxl: debug: libxl_linux.c:212:libxl__get_hotplug_script_info: Domain 31:num_exec 1, not running hotplug scripts
libxl: debug: libxl_device.c:1268:device_hotplug: Domain 31:No hotplug script to execute
libxl: debug: libxl_event.c:863:libxl__ev_xswatch_deregister: watch w=0x55f78a3ce6e0: deregister unregistered
libxl: debug: libxl_event.c:863:libxl__ev_xswatch_deregister: watch w=0x55f78a3cc0b0: deregister unregistered
libxl: debug: libxl_device.c:1268:device_hotplug: Domain 31:No hotplug script to execute
libxl: debug: libxl_event.c:863:libxl__ev_xswatch_deregister: watch w=0x55f78a3cc0b0: deregister unregistered
libxl: debug: libxl_domain.c:1597:devices_destroy_cb: Domain 31:Forked pid 23827 for destroy of domain
libxl: debug: libxl_event.c:750:watchfd_callback: watch w=0x55f78a3ce010 wpath=@releaseDomain token=3/0: event epath=@releaseDomain
libxl: debug: libxl_domain.c:904:domain_death_xswatch_callback: Domain 31:[evg=0x7f63fc0011f0] nentries=1 rc=1 31..31
libxl: debug: libxl_domain.c:915:domain_death_xswatch_callback: Domain 31:[evg=0x7f63fc0011f0]   got=domaininfos[0] got->domain=31
libxl: debug: libxl_domain.c:943:domain_death_xswatch_callback: Domain 31:Exists shutdown_reported=1 dominf.flags=10f
libxl: debug: libxl_domain.c:864:domain_death_occurred: Domain 31:dying
libxl: debug: libxl_domain.c:911:domain_death_xswatch_callback: [evg=0] all reported
libxl: debug: libxl_domain.c:973:domain_death_xswatch_callback: domain death search done
libxl: debug: libxl_event.c:2067:libxl__ao_complete: ao 0x55f78a3cac50: complete, rc=0
libxl: debug: libxl_event.c:2036:libxl__ao__destroy: ao 0x55f78a3cac50: destroy
Done. Exiting now
libxl: debug: libxl_event.c:849:libxl__ev_xswatch_deregister: watch w=0x55f78a3ce010 wpath=@releaseDomain token=3/0: deregister slotnum=3
xencall:buffer: debug: total allocations:25 total releases:25
xencall:buffer: debug: current allocations:0 maximum allocations:2
xencall:buffer: debug: cache current size:2
xencall:buffer: debug: cache hits:18 misses:2 toobig:5
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