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only supported on linux, but the Docker daemon is running on "" #1977

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sakgoyal opened this issue Sep 26, 2022 · 8 comments
Closed

only supported on linux, but the Docker daemon is running on "" #1977

sakgoyal opened this issue Sep 26, 2022 · 8 comments

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@sakgoyal
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I am trying to test CRIU on a cloud VPS (Oracle) and Im not sure why I cant get it to work. I am testing it via the instructions listed on the docker wiki page but im getting this error and im not sure why.

I ran the CRIU check all, and its saying some things arent supported but im not sure what they mean or how I can fix this.

image

I am using a cloud VM hosted by Oracle. I am running it on their ARM based servers which is believe is made by Ampere?
image
image
image
@adrianreber
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It should work in theory on that platform. We have seen problems with the Ubuntu kernel and I am not sure if it is fixed in the version you are running. Can you try to figure out if there is an update for the kernel available.

Maybe you could try a non Ubuntu distribution on your system.

@adrianreber
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It would also help us if you could share the log file mentioned in the error message.

@sakgoyal
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image

I am unable to access the location and I don't know why.

@sakgoyal
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sakgoyal commented Sep 27, 2022 •
edited
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I was able to create the checkpoint somehow, but now I am unable to restore the checkpoint as I am getting an error. Looks like its a seg fault

here is the log I got 
(00.000000) Unable to get $HOME directory, local configuration file will not be used.
(00.000057) Version: 3.16.1 (gitid 0)
(00.000062) Running on mywebsite Linux 5.15.0-1018-oracle #23-Ubuntu SMP Wed Sep 7 10:46:06 UTC 2022 aarch64
(00.000064) Would overwrite RPC settings with values from /etc/criu/runc.conf
(00.000074) Loaded kdat cache from /run/criu.kdat
(00.000117) rlimit: RLIMIT_NOFILE unlimited for self
(00.000247) kernel pid_max=4194304
(00.000250) Reading image tree
(00.000272) Add mnt ns 13 pid 1
(00.000274) Add net ns 10 pid 1
(00.000276) Add pid ns 9 pid 1
(00.000285) pstree pid_max=74
(00.000288) Will restore in 6c020000 namespaces
(00.000290) NS mask to use 6c020000
(00.000317) Collecting 51/56 (flags 3)
(00.000327) No memfd.img image
(00.000329)  `- ... done
(00.000330) Collecting 40/54 (flags 2)
(00.000340) Collected [bin/sh] ID 0x1
(00.000347) Collected [dev/null] ID 0x2
(00.000350) Collected pipe entry ID 0x3 PIPE ID 0xd73a
(00.000356) Found id pipe:[55098] (fd 2) in inherit fd list
(00.000359) Collected pipe entry ID 0x4 PIPE ID 0xd73b
(00.000363) Found id pipe:[55099] (fd 11) in inherit fd list
(00.000365) Collected [.] ID 0x5
(00.000368)  `- ... done
(00.000369) Collecting 46/68 (flags 0)
(00.000374) No remap-fpath.img image
(00.000376)  `- ... done
(00.000381) No apparmor.img image
(00.000394) cg: Preparing cgroups yard (cgroups restore mode 0x4)
(00.000560) cg: Opening .criu.cgyard.TFnDpf as cg yard
(00.000576) cg:         Making controller dir .criu.cgyard.TFnDpf/unifie ()
(00.000595) cg: Determined cgroup dir unifie/system.slice/docker-c783e5c83f70f7e64e68790c20e2f4827aa405a4bbb8124e0cc425bfd36f9e89.scope already exist
(00.000598) cg: Skip restoring properties on cgroup dir unifie/system.slice/docker-c783e5c83f70f7e64e68790c20e2f4827aa405a4bbb8124e0cc425bfd36f9e89.scope
(00.000607) Running pre-restore scripts
(00.000610)     RPC
(00.000723) Saved netns fd for links restore
(00.000779) mnt: Reading mountpoint images (id 13 pid 1)
(00.000784) mnt:                Will mount 1171 from /
(00.000787) mnt:                Will mount 1171 @ /tmp/.criu.mntns.6hgKd0/13-0000000000/sys/firmware
(00.000788) mnt:        Read 1171 mp @ /tmp/.criu.mntns.6hgKd0/13-0000000000/sys/firmware
(00.000791) mnt:                Will mount 1170 from /
(00.000792) mnt:                Will mount 1170 @ /tmp/.criu.mntns.6hgKd0/13-0000000000/proc/scsi
(00.000793) mnt:        Read 1170 mp @ /tmp/.criu.mntns.6hgKd0/13-0000000000/proc/scsi
(00.000800) mnt:                Will mount 1138 from /dev/null (E)
(00.000802) mnt:                Will mount 1138 @ /tmp/.criu.mntns.6hgKd0/13-0000000000/proc/timer_list
(00.000803) mnt:        Read 1138 mp @ /tmp/.criu.mntns.6hgKd0/13-0000000000/proc/timer_list
(00.000806) mnt:                Will mount 1137 from /dev/null (E)
(00.000807) mnt:                Will mount 1137 @ /tmp/.criu.mntns.6hgKd0/13-0000000000/proc/keys
(00.000808) mnt:        Read 1137 mp @ /tmp/.criu.mntns.6hgKd0/13-0000000000/proc/keys
(00.000811) mnt:                Will mount 1136 from /dev/null (E)
(00.000812) mnt:                Will mount 1136 @ /tmp/.criu.mntns.6hgKd0/13-0000000000/proc/kcore
(00.000813) mnt:        Read 1136 mp @ /tmp/.criu.mntns.6hgKd0/13-0000000000/proc/kcore
(00.000816) mnt:                Will mount 1135 from /
(00.000818) mnt:                Will mount 1135 @ /tmp/.criu.mntns.6hgKd0/13-0000000000/proc/acpi
(00.000819) mnt:        Read 1135 mp @ /tmp/.criu.mntns.6hgKd0/13-0000000000/proc/acpi
(00.000821) mnt:                Will mount 1134 from /sysrq-trigger
(00.000822) mnt:                Will mount 1134 @ /tmp/.criu.mntns.6hgKd0/13-0000000000/proc/sysrq-trigger
(00.000824) mnt:        Read 1134 mp @ /tmp/.criu.mntns.6hgKd0/13-0000000000/proc/sysrq-trigger
(00.000826) mnt:                Will mount 1133 from /sys
(00.000827) mnt:                Will mount 1133 @ /tmp/.criu.mntns.6hgKd0/13-0000000000/proc/sys
(00.000829) mnt:        Read 1133 mp @ /tmp/.criu.mntns.6hgKd0/13-0000000000/proc/sys
(00.000830) mnt:                Will mount 1132 from /irq
(00.000832) mnt:                Will mount 1132 @ /tmp/.criu.mntns.6hgKd0/13-0000000000/proc/irq
(00.000833) mnt:        Read 1132 mp @ /tmp/.criu.mntns.6hgKd0/13-0000000000/proc/irq
(00.000836) mnt:                Will mount 1131 from /fs
(00.000838) mnt:                Will mount 1131 @ /tmp/.criu.mntns.6hgKd0/13-0000000000/proc/fs
(00.000839) mnt:        Read 1131 mp @ /tmp/.criu.mntns.6hgKd0/13-0000000000/proc/fs
(00.000847) mnt:                Will mount 1130 from /bus
(00.000849) mnt:                Will mount 1130 @ /tmp/.criu.mntns.6hgKd0/13-0000000000/proc/bus
(00.000850) mnt:        Read 1130 mp @ /tmp/.criu.mntns.6hgKd0/13-0000000000/proc/bus
(00.000853) mnt:                Will mount 1258 from /var/lib/docker/containers/c783e5c83f70f7e64e68790c20e2f4827aa405a4bbb8124e0cc425bfd36f9e89/hosts (E)
(00.000855) mnt:                Will mount 1258 @ /tmp/.criu.mntns.6hgKd0/13-0000000000/etc/hosts
(00.000856) mnt:        Read 1258 mp @ /tmp/.criu.mntns.6hgKd0/13-0000000000/etc/hosts
(00.000858) mnt:                Will mount 1257 from /var/lib/docker/containers/c783e5c83f70f7e64e68790c20e2f4827aa405a4bbb8124e0cc425bfd36f9e89/hostname (E)
(00.000860) mnt:                Will mount 1257 @ /tmp/.criu.mntns.6hgKd0/13-0000000000/etc/hostname
(00.000861) mnt:        Read 1257 mp @ /tmp/.criu.mntns.6hgKd0/13-0000000000/etc/hostname
(00.000864) mnt:                Will mount 1256 from /var/lib/docker/containers/c783e5c83f70f7e64e68790c20e2f4827aa405a4bbb8124e0cc425bfd36f9e89/resolv.conf (E)
(00.000865) mnt:                Will mount 1256 @ /tmp/.criu.mntns.6hgKd0/13-0000000000/etc/resolv.conf
(00.000867) mnt:        Read 1256 mp @ /tmp/.criu.mntns.6hgKd0/13-0000000000/etc/resolv.conf
(00.000869) mnt:                Will mount 1255 from /
(00.000870) mnt:                Will mount 1255 @ /tmp/.criu.mntns.6hgKd0/13-0000000000/dev/shm
(00.000872) mnt:        Read 1255 mp @ /tmp/.criu.mntns.6hgKd0/13-0000000000/dev/shm
(00.000877) mnt:                Will mount 1254 from /
(00.000879) mnt:                Will mount 1254 @ /tmp/.criu.mntns.6hgKd0/13-0000000000/dev/mqueue
(00.000881) mnt:        Read 1254 mp @ /tmp/.criu.mntns.6hgKd0/13-0000000000/dev/mqueue
(00.000882) mnt:                Will mount 1253 from /
(00.000884) mnt:                Will mount 1253 @ /tmp/.criu.mntns.6hgKd0/13-0000000000/sys/fs/cgroup
(00.000885) mnt:        Read 1253 mp @ /tmp/.criu.mntns.6hgKd0/13-0000000000/sys/fs/cgroup
(00.000887) mnt:                Will mount 1252 from /
(00.000889) mnt:                Will mount 1252 @ /tmp/.criu.mntns.6hgKd0/13-0000000000/sys
(00.000890) mnt:        Read 1252 mp @ /tmp/.criu.mntns.6hgKd0/13-0000000000/sys
(00.000892) mnt:                Will mount 1251 from /
(00.000894) mnt:                Will mount 1251 @ /tmp/.criu.mntns.6hgKd0/13-0000000000/dev/pts
(00.000895) mnt:        Read 1251 mp @ /tmp/.criu.mntns.6hgKd0/13-0000000000/dev/pts
(00.000897) mnt:                Will mount 1250 from /
(00.000898) mnt:                Will mount 1250 @ /tmp/.criu.mntns.6hgKd0/13-0000000000/dev
(00.000899) mnt:        Read 1250 mp @ /tmp/.criu.mntns.6hgKd0/13-0000000000/dev
(00.000901) mnt:                Will mount 1249 from /
(00.000903) mnt:                Will mount 1249 @ /tmp/.criu.mntns.6hgKd0/13-0000000000/proc
(00.000904) mnt:        Read 1249 mp @ /tmp/.criu.mntns.6hgKd0/13-0000000000/proc
(00.000908) mnt:                Will mount 1248 from /
(00.000910) mnt:                Will mount 1248 @ /tmp/.criu.mntns.6hgKd0/13-0000000000/
(00.000911) mnt:        Read 1248 mp @ /tmp/.criu.mntns.6hgKd0/13-0000000000/
(00.000915) mnt: Building mountpoints tree
(00.000916) mnt:        Building plain mount tree
(00.000918) mnt:                Working on 1248->1129
(00.000919) mnt:                Working on 1249->1248
(00.000920) mnt:                Working on 1250->1248
(00.000922) mnt:                Working on 1251->1250
(00.000923) mnt:                Working on 1252->1248
(00.000924) mnt:                Working on 1253->1252
(00.000925) mnt:                Working on 1254->1250
(00.000927) mnt:                Working on 1255->1250
(00.000928) mnt:                Working on 1256->1248
(00.000929) mnt:                Working on 1257->1248
(00.000930) mnt:                Working on 1258->1248
(00.000931) mnt:                Working on 1130->1249
(00.000933) mnt:                Working on 1131->1249
(00.000934) mnt:                Working on 1132->1249
(00.000935) mnt:                Working on 1133->1249
(00.000936) mnt:                Working on 1134->1249
(00.000938) mnt:                Working on 1135->1249
(00.000939) mnt:                Working on 1136->1249
(00.000940) mnt:                Working on 1137->1249
(00.000941) mnt:                Working on 1138->1249
(00.000943) mnt:                Working on 1170->1249
(00.000944) mnt:                Working on 1171->1252
(00.000945) mnt:        Resorting children of 1248 in mount order
(00.000947) mnt:        Resorting children of 1256 in mount order
(00.000949) mnt:        Resorting children of 1257 in mount order
(00.000950) mnt:        Resorting children of 1258 in mount order
(00.000951) mnt:        Resorting children of 1249 in mount order
(00.000956) mnt:        Resorting children of 1130 in mount order
(00.000958) mnt:        Resorting children of 1131 in mount order
(00.000959) mnt:        Resorting children of 1132 in mount order
(00.000960) mnt:        Resorting children of 1133 in mount order
(00.000961) mnt:        Resorting children of 1134 in mount order
(00.000963) mnt:        Resorting children of 1135 in mount order
(00.000964) mnt:        Resorting children of 1136 in mount order
(00.000965) mnt:        Resorting children of 1137 in mount order
(00.000966) mnt:        Resorting children of 1138 in mount order
(00.000967) mnt:        Resorting children of 1170 in mount order
(00.000968) mnt:        Resorting children of 1250 in mount order
(00.000970) mnt:        Resorting children of 1251 in mount order
(00.000971) mnt:        Resorting children of 1254 in mount order
(00.000973) mnt:        Resorting children of 1255 in mount order
(00.000974) mnt:        Resorting children of 1252 in mount order
(00.000975) mnt:        Resorting children of 1253 in mount order
(00.000976) mnt:        Resorting children of 1171 in mount order
(00.000978) mnt: Done:
(00.000979) mnt: [/tmp/.criu.mntns.6hgKd0/13-0000000000/](1248->1129)
(00.000980) mnt:  [/tmp/.criu.mntns.6hgKd0/13-0000000000/etc/resolv.conf](1256->1248)
(00.000982) mnt:  <--
(00.000983) mnt:  [/tmp/.criu.mntns.6hgKd0/13-0000000000/etc/hostname](1257->1248)
(00.000984) mnt:  <--
(00.000986) mnt:  [/tmp/.criu.mntns.6hgKd0/13-0000000000/etc/hosts](1258->1248)
(00.000987) mnt:  <--
(00.000988) mnt:  [/tmp/.criu.mntns.6hgKd0/13-0000000000/proc](1249->1248)
(00.000990) mnt:   [/tmp/.criu.mntns.6hgKd0/13-0000000000/proc/bus](1130->1249)
(00.000991) mnt:   <--
(00.000992) mnt:   [/tmp/.criu.mntns.6hgKd0/13-0000000000/proc/fs](1131->1249)
(00.000993) mnt:   <--
(00.000995) mnt:   [/tmp/.criu.mntns.6hgKd0/13-0000000000/proc/irq](1132->1249)
(00.000996) mnt:   <--
(00.000997) mnt:   [/tmp/.criu.mntns.6hgKd0/13-0000000000/proc/sys](1133->1249)
(00.000998) mnt:   <--
(00.001000) mnt:   [/tmp/.criu.mntns.6hgKd0/13-0000000000/proc/sysrq-trigger](1134->1249)
(00.001001) mnt:   <--
(00.001002) mnt:   [/tmp/.criu.mntns.6hgKd0/13-0000000000/proc/acpi](1135->1249)
(00.001004) mnt:   <--
(00.001005) mnt:   [/tmp/.criu.mntns.6hgKd0/13-0000000000/proc/kcore](1136->1249)
(00.001006) mnt:   <--
(00.001008) mnt:   [/tmp/.criu.mntns.6hgKd0/13-0000000000/proc/keys](1137->1249)
(00.001009) mnt:   <--
(00.001010) mnt:   [/tmp/.criu.mntns.6hgKd0/13-0000000000/proc/timer_list](1138->1249)
(00.001011) mnt:   <--
(00.001013) mnt:   [/tmp/.criu.mntns.6hgKd0/13-0000000000/proc/scsi](1170->1249)
(00.001014) mnt:   <--
(00.001015) mnt:  <--
(00.001016) mnt:  [/tmp/.criu.mntns.6hgKd0/13-0000000000/dev](1250->1248)
(00.001018) mnt:   [/tmp/.criu.mntns.6hgKd0/13-0000000000/dev/pts](1251->1250)
(00.001019) mnt:   <--
(00.001020) mnt:   [/tmp/.criu.mntns.6hgKd0/13-0000000000/dev/mqueue](1254->1250)
(00.001022) mnt:   <--
(00.001023) mnt:   [/tmp/.criu.mntns.6hgKd0/13-0000000000/dev/shm](1255->1250)
(00.001024) mnt:   <--
(00.001025) mnt:  <--
(00.001026) mnt:  [/tmp/.criu.mntns.6hgKd0/13-0000000000/sys](1252->1248)
(00.001028) mnt:   [/tmp/.criu.mntns.6hgKd0/13-0000000000/sys/fs/cgroup](1253->1252)
(00.001029) mnt:   <--
(00.001030) mnt:   [/tmp/.criu.mntns.6hgKd0/13-0000000000/sys/firmware](1171->1252)
(00.001032) mnt:   <--
(00.001033) mnt:  <--
(00.001034) mnt: <--
(00.001041) No netns-10.img image
(00.001046) No pidns-9.img image
(00.001081) Warn  (criu/cr-restore.c:1278): Set CLONE_PARENT | CLONE_NEWPID but it might cause restore problem,because not all kernels support such clone flags combinations!
(00.001084) Forking task with 1 pid (flags 0x6c028000)
(00.001085) Creating process using clone3()
(00.001311) PID: real 6509 virt 1
(00.001383) Wait until namespaces are created
(00.003365)      1: timens: monotonic -38 925110940
(00.003377)      1: timens: boottime -38 925098220
(00.003415) Running setup-namespaces scripts
(00.003421)     RPC
(00.120323)      1: cg: Move into 2
(00.120363)      1: cg: setting cgns prefix to /system.slice/docker-c783e5c83f70f7e64e68790c20e2f4827aa405a4bbb8124e0cc425bfd36f9e89.scope
(00.120406)      1: cg:   `-> unifie//system.slice/docker-c783e5c83f70f7e64e68790c20e2f4827aa405a4bbb8124e0cc425bfd36f9e89.scope/cgroup.procs
(00.120423)      1: Calling restore_sid() for init
(00.120426)      1: Restoring 1 to 1 sid
(00.120476)      1: Collecting 44/37 (flags 2)
(00.120490)      1: No tty-info.img image
(00.120499)      1:  `- ... done
(00.120500)      1: Collecting 45/51 (flags 0)
(00.120505)      1: No tty-data.img image
(00.120509)      1:  `- ... done
(00.120510)      1: Restoring namespaces 1 flags 0x6c028000
(00.120911)      1: kernel/hostname nr 12
(00.121052)      1: kernel/domainname nr 6
(00.121854)      1: Restoring IPC namespace
(00.121867)      1: Restoring IPC variables
(00.123184)      1: Restoring IPC shared memory
(00.123209)      1: No ipcns-shm-11.img image
(00.123216)      1: Restoring IPC message queues
(00.123221)      1: No ipcns-msg-11.img image
(00.123223)      1: Restoring IPC semaphores sets
(00.123228)      1: No ipcns-sem-11.img image
(00.123439)      1: No netns-ct-10.img image
(00.123451)      1: No netns-exp-10.img image
(00.123644)      1: mnt: Restoring mount namespace
(00.123663)      1: mnt: Mountpoint 1248 (@/tmp/.criu.mntns.6hgKd0/13-0000000000/) moved to the root yard
(00.123666)      1: mnt: Inspecting sharing on 1248 shared_id 0 master_id -1 (@/tmp/.criu.mntns.6hgKd0/13-0000000000/)
(00.123671)      1: mnt: Inspecting sharing on 1249 shared_id 0 master_id 0 (@/tmp/.criu.mntns.6hgKd0/13-0000000000/proc)
(00.123684)      1: mnt:        The mount 1130 is bind for 1249 (@/tmp/.criu.mntns.6hgKd0/13-0000000000/proc/bus -> @/tmp/.criu.mntns.6hgKd0/13-0000000000/proc)
(00.123687)      1: mnt:        The mount 1131 is bind for 1249 (@/tmp/.criu.mntns.6hgKd0/13-0000000000/proc/fs -> @/tmp/.criu.mntns.6hgKd0/13-0000000000/proc)
(00.123692)      1: mnt:        The mount 1132 is bind for 1249 (@/tmp/.criu.mntns.6hgKd0/13-0000000000/proc/irq -> @/tmp/.criu.mntns.6hgKd0/13-0000000000/proc)
(00.123693)      1: mnt:        The mount 1133 is bind for 1249 (@/tmp/.criu.mntns.6hgKd0/13-0000000000/proc/sys -> @/tmp/.criu.mntns.6hgKd0/13-0000000000/proc)
(00.123695)      1: mnt:        The mount 1134 is bind for 1249 (@/tmp/.criu.mntns.6hgKd0/13-0000000000/proc/sysrq-trigger -> @/tmp/.criu.mntns.6hgKd0/13-0000000000/proc)
(00.123696)      1: mnt: Inspecting sharing on 1250 shared_id 0 master_id 0 (@/tmp/.criu.mntns.6hgKd0/13-0000000000/dev)
(00.123698)      1: mnt:        The mount 1136 is bind for 1250 (@/tmp/.criu.mntns.6hgKd0/13-0000000000/proc/kcore -> @/tmp/.criu.mntns.6hgKd0/13-0000000000/dev)
(00.123699)      1: mnt:        The mount 1137 is bind for 1250 (@/tmp/.criu.mntns.6hgKd0/13-0000000000/proc/keys -> @/tmp/.criu.mntns.6hgKd0/13-0000000000/dev)
(00.123703)      1: mnt:        The mount 1138 is bind for 1250 (@/tmp/.criu.mntns.6hgKd0/13-0000000000/proc/timer_list -> @/tmp/.criu.mntns.6hgKd0/13-0000000000/dev)
(00.123704)      1: mnt: Inspecting sharing on 1251 shared_id 0 master_id 0 (@/tmp/.criu.mntns.6hgKd0/13-0000000000/dev/pts)
(00.123706)      1: mnt: Inspecting sharing on 1252 shared_id 0 master_id 0 (@/tmp/.criu.mntns.6hgKd0/13-0000000000/sys)
(00.123708)      1: mnt: Inspecting sharing on 1253 shared_id 0 master_id 0 (@/tmp/.criu.mntns.6hgKd0/13-0000000000/sys/fs/cgroup)
(00.123709)      1: mnt: Inspecting sharing on 1254 shared_id 0 master_id 0 (@/tmp/.criu.mntns.6hgKd0/13-0000000000/dev/mqueue)
(00.123711)      1: mnt: Inspecting sharing on 1255 shared_id 0 master_id 0 (@/tmp/.criu.mntns.6hgKd0/13-0000000000/dev/shm)
(00.123712)      1: mnt: Inspecting sharing on 1256 shared_id 0 master_id 0 (@/tmp/.criu.mntns.6hgKd0/13-0000000000/etc/resolv.conf)
(00.123714)      1: mnt:        The mount 1257 is bind for 1256 (@/tmp/.criu.mntns.6hgKd0/13-0000000000/etc/hostname -> @/tmp/.criu.mntns.6hgKd0/13-0000000000/etc/resolv.conf)
(00.123715)      1: mnt:        The mount 1258 is bind for 1256 (@/tmp/.criu.mntns.6hgKd0/13-0000000000/etc/hosts -> @/tmp/.criu.mntns.6hgKd0/13-0000000000/etc/resolv.conf)
(00.123717)      1: mnt: Inspecting sharing on 1257 shared_id 0 master_id 0 (@/tmp/.criu.mntns.6hgKd0/13-0000000000/etc/hostname)
(00.123718)      1: mnt: Inspecting sharing on 1258 shared_id 0 master_id 0 (@/tmp/.criu.mntns.6hgKd0/13-0000000000/etc/hosts)
(00.123725)      1: mnt: Inspecting sharing on 1130 shared_id 0 master_id 0 (@/tmp/.criu.mntns.6hgKd0/13-0000000000/proc/bus)
(00.123727)      1: mnt: Inspecting sharing on 1131 shared_id 0 master_id 0 (@/tmp/.criu.mntns.6hgKd0/13-0000000000/proc/fs)
(00.123728)      1: mnt: Inspecting sharing on 1132 shared_id 0 master_id 0 (@/tmp/.criu.mntns.6hgKd0/13-0000000000/proc/irq)
(00.123729)      1: mnt: Inspecting sharing on 1133 shared_id 0 master_id 0 (@/tmp/.criu.mntns.6hgKd0/13-0000000000/proc/sys)
(00.123731)      1: mnt: Inspecting sharing on 1134 shared_id 0 master_id 0 (@/tmp/.criu.mntns.6hgKd0/13-0000000000/proc/sysrq-trigger)
(00.123732)      1: mnt: Inspecting sharing on 1135 shared_id 0 master_id 0 (@/tmp/.criu.mntns.6hgKd0/13-0000000000/proc/acpi)
(00.123733)      1: mnt: Inspecting sharing on 1136 shared_id 0 master_id 0 (@/tmp/.criu.mntns.6hgKd0/13-0000000000/proc/kcore)
(00.123735)      1: mnt: Inspecting sharing on 1137 shared_id 0 master_id 0 (@/tmp/.criu.mntns.6hgKd0/13-0000000000/proc/keys)
(00.123736)      1: mnt: Inspecting sharing on 1138 shared_id 0 master_id 0 (@/tmp/.criu.mntns.6hgKd0/13-0000000000/proc/timer_list)
(00.123737)      1: mnt: Inspecting sharing on 1170 shared_id 0 master_id 0 (@/tmp/.criu.mntns.6hgKd0/13-0000000000/proc/scsi)
(00.123739)      1: mnt: Inspecting sharing on 1171 shared_id 0 master_id 0 (@/tmp/.criu.mntns.6hgKd0/13-0000000000/sys/firmware)
(00.123742)      1: mnt: Start with 0:/tmp/.criu.mntns.6hgKd0
(00.123753)      1: mnt: Start with 0:/tmp/.criu.mntns.6hgKd0
(00.124093)      1: mnt: Start with 0:/tmp/.criu.mntns.6hgKd0
(00.124100)      1: mnt:        Mounting overlay @/tmp/.criu.mntns.6hgKd0/13-0000000000/ (0)
(00.124111)      1: mnt: 1248:/tmp/.criu.mntns.6hgKd0/13-0000000000/ private 0 shared 0 slave 1
(00.124119)      1: mnt:        Mounting unsupported @/tmp/.criu.mntns.6hgKd0/13-0000000000/etc/resolv.conf (0)
(00.124121)      1: mnt:        Bind /var/lib/docker/containers/c783e5c83f70f7e64e68790c20e2f4827aa405a4bbb8124e0cc425bfd36f9e89/resolv.conf to /tmp/.criu.mntns.6hgKd0/13-0000000000/etc/resolv.conf
(00.124135)      1: mnt: 1256:/tmp/.criu.mntns.6hgKd0/13-0000000000/etc/resolv.conf private 1 shared 0 slave 0
(00.124143)      1: mnt:        Mounting unsupported @/tmp/.criu.mntns.6hgKd0/13-0000000000/etc/hostname (0)
(00.124145)      1: mnt:        Bind /var/lib/docker/containers/c783e5c83f70f7e64e68790c20e2f4827aa405a4bbb8124e0cc425bfd36f9e89/hostname to /tmp/.criu.mntns.6hgKd0/13-0000000000/etc/hostname
(00.124152)      1: mnt: 1257:/tmp/.criu.mntns.6hgKd0/13-0000000000/etc/hostname private 1 shared 0 slave 0
(00.124157)      1: mnt:        Mounting unsupported @/tmp/.criu.mntns.6hgKd0/13-0000000000/etc/hosts (0)
(00.124158)      1: mnt:        Bind /var/lib/docker/containers/c783e5c83f70f7e64e68790c20e2f4827aa405a4bbb8124e0cc425bfd36f9e89/hosts to /tmp/.criu.mntns.6hgKd0/13-0000000000/etc/hosts
(00.124165)      1: mnt: 1258:/tmp/.criu.mntns.6hgKd0/13-0000000000/etc/hosts private 1 shared 0 slave 0
(00.124170)      1: mnt:        Mounting proc @/tmp/.criu.mntns.6hgKd0/13-0000000000/proc (0)
(00.124196)      1: mnt: 1249:/tmp/.criu.mntns.6hgKd0/13-0000000000/proc private 1 shared 0 slave 0
(00.124201)      1: mnt:                Bind private /tmp/.criu.mntns.6hgKd0/13-0000000000/proc/sysrq-trigger
(00.124203)      1: mnt:                Bind private /tmp/.criu.mntns.6hgKd0/13-0000000000/proc/sys
(00.124204)      1: mnt:                Bind private /tmp/.criu.mntns.6hgKd0/13-0000000000/proc/irq
(00.124206)      1: mnt:                Bind private /tmp/.criu.mntns.6hgKd0/13-0000000000/proc/fs
(00.124207)      1: mnt:                Bind private /tmp/.criu.mntns.6hgKd0/13-0000000000/proc/bus
(00.124208)      1: mnt:        Mounting proc @/tmp/.criu.mntns.6hgKd0/13-0000000000/proc/bus (0)
(00.124211)      1: mnt:        Bind /tmp/.criu.mntns.6hgKd0/13-0000000000/proc/bus to /tmp/.criu.mntns.6hgKd0/13-0000000000/proc/bus
(00.124219)      1: mnt: 1130:/tmp/.criu.mntns.6hgKd0/13-0000000000/proc/bus private 1 shared 0 slave 0
(00.124224)      1: mnt:        Mounting proc @/tmp/.criu.mntns.6hgKd0/13-0000000000/proc/fs (0)
(00.124230)      1: mnt:        Bind /tmp/.criu.mntns.6hgKd0/13-0000000000/proc/fs to /tmp/.criu.mntns.6hgKd0/13-0000000000/proc/fs
(00.124237)      1: mnt: 1131:/tmp/.criu.mntns.6hgKd0/13-0000000000/proc/fs private 1 shared 0 slave 0
(00.124242)      1: mnt:        Mounting proc @/tmp/.criu.mntns.6hgKd0/13-0000000000/proc/irq (0)
(00.124244)      1: mnt:        Bind /tmp/.criu.mntns.6hgKd0/13-0000000000/proc/irq to /tmp/.criu.mntns.6hgKd0/13-0000000000/proc/irq
(00.124251)      1: mnt: 1132:/tmp/.criu.mntns.6hgKd0/13-0000000000/proc/irq private 1 shared 0 slave 0
(00.124255)      1: mnt:        Mounting proc @/tmp/.criu.mntns.6hgKd0/13-0000000000/proc/sys (0)
(00.124257)      1: mnt:        Bind /tmp/.criu.mntns.6hgKd0/13-0000000000/proc/sys to /tmp/.criu.mntns.6hgKd0/13-0000000000/proc/sys
(00.124264)      1: mnt: 1133:/tmp/.criu.mntns.6hgKd0/13-0000000000/proc/sys private 1 shared 0 slave 0
(00.124268)      1: mnt:        Mounting proc @/tmp/.criu.mntns.6hgKd0/13-0000000000/proc/sysrq-trigger (0)
(00.124270)      1: mnt:        Bind /tmp/.criu.mntns.6hgKd0/13-0000000000/proc/sysrq-trigger to /tmp/.criu.mntns.6hgKd0/13-0000000000/proc/sysrq-trigger
(00.124279)      1: mnt: 1134:/tmp/.criu.mntns.6hgKd0/13-0000000000/proc/sysrq-trigger private 1 shared 0 slave 0
(00.124283)      1: mnt:        Mounting tmpfs @/tmp/.criu.mntns.6hgKd0/13-0000000000/proc/acpi (0)
(00.127737)      1: mnt: 1135:/tmp/.criu.mntns.6hgKd0/13-0000000000/proc/acpi private 1 shared 0 slave 0
(00.127760)      1: mnt:        Mounting tmpfs @/tmp/.criu.mntns.6hgKd0/13-0000000000/proc/kcore (0)
(00.127762)      1: mnt:        Bind /dev/null to /tmp/.criu.mntns.6hgKd0/13-0000000000/proc/kcore
(00.127780)      1: mnt: 1136:/tmp/.criu.mntns.6hgKd0/13-0000000000/proc/kcore private 1 shared 0 slave 0
(00.127785)      1: mnt:                Bind private /tmp/.criu.mntns.6hgKd0/13-0000000000/proc/timer_list
(00.127789)      1: mnt:                Bind private /tmp/.criu.mntns.6hgKd0/13-0000000000/proc/keys
(00.127790)      1: mnt:        Mounting tmpfs @/tmp/.criu.mntns.6hgKd0/13-0000000000/proc/keys (0)
(00.127792)      1: mnt:        Bind /dev/null to /tmp/.criu.mntns.6hgKd0/13-0000000000/proc/keys
(00.127799)      1: mnt: 1137:/tmp/.criu.mntns.6hgKd0/13-0000000000/proc/keys private 1 shared 0 slave 0
(00.127803)      1: mnt:        Mounting tmpfs @/tmp/.criu.mntns.6hgKd0/13-0000000000/proc/timer_list (0)
(00.127805)      1: mnt:        Bind /dev/null to /tmp/.criu.mntns.6hgKd0/13-0000000000/proc/timer_list
(00.127814)      1: mnt: 1138:/tmp/.criu.mntns.6hgKd0/13-0000000000/proc/timer_list private 1 shared 0 slave 0
(00.127818)      1: mnt:        Mounting tmpfs @/tmp/.criu.mntns.6hgKd0/13-0000000000/proc/scsi (0)
(00.132761)      1: mnt: 1170:/tmp/.criu.mntns.6hgKd0/13-0000000000/proc/scsi private 1 shared 0 slave 0
(00.132793)      1: mnt:        Mounting tmpfs @/tmp/.criu.mntns.6hgKd0/13-0000000000/dev (0)
(00.136639)      1: mnt: 1250:/tmp/.criu.mntns.6hgKd0/13-0000000000/dev private 1 shared 0 slave 0
(00.136664)      1: mnt:        Mounting devpts @/tmp/.criu.mntns.6hgKd0/13-0000000000/dev/pts (0)
(00.136704)      1: mnt: 1251:/tmp/.criu.mntns.6hgKd0/13-0000000000/dev/pts private 1 shared 0 slave 0
(00.136710)      1: mnt:        Mounting mqueue @/tmp/.criu.mntns.6hgKd0/13-0000000000/dev/mqueue (0)
(00.136720)      1: mnt: 1254:/tmp/.criu.mntns.6hgKd0/13-0000000000/dev/mqueue private 1 shared 0 slave 0
(00.136727)      1: mnt:        Mounting tmpfs @/tmp/.criu.mntns.6hgKd0/13-0000000000/dev/shm (0)
(00.140036)      1: mnt: 1255:/tmp/.criu.mntns.6hgKd0/13-0000000000/dev/shm private 1 shared 0 slave 0
(00.140065)      1: mnt:        Mounting sysfs @/tmp/.criu.mntns.6hgKd0/13-0000000000/sys (0)
(00.140099)      1: mnt: 1252:/tmp/.criu.mntns.6hgKd0/13-0000000000/sys private 1 shared 0 slave 0
(00.140105)      1: mnt:        Mounting cgroup2 @/tmp/.criu.mntns.6hgKd0/13-0000000000/sys/fs/cgroup (0)
(00.140124)      1: mnt: 1253:/tmp/.criu.mntns.6hgKd0/13-0000000000/sys/fs/cgroup private 1 shared 0 slave 0
(00.140132)      1: mnt:        Mounting tmpfs @/tmp/.criu.mntns.6hgKd0/13-0000000000/sys/firmware (0)
(00.143573)      1: mnt: 1171:/tmp/.criu.mntns.6hgKd0/13-0000000000/sys/firmware private 1 shared 0 slave 0
(00.143608)      1: mnt: Start with 0:/tmp/.criu.mntns.6hgKd0
(00.144214)      1: mnt: Move the root to /tmp/.criu.mntns.6hgKd0/13-0000000000
(00.148464) Running post-setup-namespaces scripts
(00.148483)     RPC
(00.148637)      1: Preparing info about shared resources
(00.148727)      1: Collecting 48/38 (flags 0)
(00.148741)      1: No filelocks.img image
(00.148748)      1:  `- ... done
(00.148749)      1: Collecting 42/27 (flags 0)
(00.148753)      1: No pipes-data.img image
(00.148755)      1:  `- ... done
(00.148756)      1: Collecting 43/27 (flags 0)
(00.148761)      1: No fifo-data.img image
(00.148762)      1:  `- ... done
(00.148763)      1: Collecting 41/69 (flags 0)
(00.148767)      1: No sk-queues.img image
(00.148769)      1:  `- ... done
(00.148788)      1: Found 7 VMAs in image
(00.148791)      1: vma 0x400000 0x52c000
(00.148792)      1: vma 0x52c000 0x52e000
(00.148794)      1: vma 0x52e000 0x532000
(00.148795)      1: vma 0x3bf1f000 0x3bf22000
(00.148796)      1: vma 0xffff9c021000 0xffff9c023000
(00.148798)      1: vma 0xffff9c023000 0xffff9c024000
(00.148799)      1: vma 0xfffff9d9d000 0xfffff9dbe000
(00.148809)      1: Collect fdinfo pid=1 fd=0 id=0x2
(00.148812)      1: Collect fdinfo pid=1 fd=1 id=0x3
(00.148815)      1: Collect fdinfo pid=1 fd=2 id=0x4
(00.148834)      1: Found 7 VMAs in image
(00.148836)      1: vma 0x400000 0x52c000
(00.148838)      1: vma 0x52c000 0x52e000
(00.148839)      1: vma 0x52e000 0x532000
(00.148840)      1: vma 0x39ea5000 0x39ea6000
(00.148842)      1: vma 0xffff8d505000 0xffff8d507000
(00.148843)      1: vma 0xffff8d507000 0xffff8d508000
(00.148845)      1: vma 0xffffd2bed000 0xffffd2c0e000
(00.148850)      1: Collect fdinfo pid=74 fd=0 id=0x2
(00.148852)      1: Collect fdinfo pid=74 fd=1 id=0x3
(00.148854)      1: Collect fdinfo pid=74 fd=2 id=0x4
(00.148862)      1: Found two COW VMAs @0x400000-0x52c000
(00.148864)      1: Found two COW VMAs @0x52c000-0x52e000
(00.148865)      1: Found two COW VMAs @0x52e000-0x532000
(00.148996)      1: skqueue: Preparing SCMs
(00.149000)      1: Pipes:
(00.149001)      1:  `- PIPE ID 0xd73a
(00.149003)      1:   `- ID 0xaaaae66b5b80 0x3
(00.149005)      1:    `- FD 1 pid 1
(00.149006)      1:    `- FD 1 pid 74
(00.149008)      1:     by 0x3
(00.149009)      1:  `- PIPE ID 0xd73b
(00.149011)      1:   `- ID 0xaaaae66b63a0 0x4
(00.149012)      1:    `- FD 2 pid 1
(00.149013)      1:    `- FD 2 pid 74
(00.149015)      1:     by 0x4
(00.149016)      1: unix: ghost: Resolving addresses
(00.149018)      1: File descs:
(00.149019)      1:  `- type 1 ID 0x1
(00.149020)      1:  `- type 1 ID 0x2
(00.149022)      1:    `- FD 0 pid 1
(00.149023)      1:    `- FD 0 pid 74
(00.149024)      1:  `- type 2 ID 0x3
(00.149026)      1:    `- FD 1 pid 1
(00.149027)      1:    `- FD 1 pid 74
(00.149028)      1:  `- type 2 ID 0x4
(00.149029)      1:    `- FD 2 pid 1
(00.149030)      1:    `- FD 2 pid 74
(00.149032)      1:  `- type 1 ID 0x5
(00.149126)      1: No parent images directory provided
(00.149136)      1: Opened local page read 1 (parent 0)
(00.149166)      1: File bin/sh could only be validated with file size
(00.149177)      1:     premap 0x00000000400000-0x0000000052c000 -> 0000ffff9f5b7000
(00.149186)      1:     premap 0x0000000052c000-0x0000000052e000 -> 0000ffff9f6e3000
(00.149189)      1:     premap 0x0000000052e000-0x00000000532000 -> 0000ffff9f6e5000
(00.149193)      1: pr1-1 Read 400000 1 pages
(00.149199)      1: pr1-1 Read 52d000 1 pages
(00.149201)      1: pr1-1 Read 52f000 3 pages
(00.149203)      1: Enqueue page-read
(00.149205)      1: Enqueue page-read
(00.149206)      1: Enqueue page-read
(00.149207)      1: Read piov iovs 3, from 0, len 20480, first 0xffff9f5b7000:4096
(00.149239)      1: nr_restored_pages: 12
(00.149241)      1: nr_shared_pages:   0
(00.149243)      1: nr_dropped_pages:   0
(00.149244)      1: nr_lazy:           0
(00.149247)      1: Shrunk premap area to 0xffff9f5b7000(132000)
(00.149249)      1: Restore on-core sigactions for 1
(00.149280)      1: Restoring children in alien sessions:
(00.149290)      1: Restoring children in our session:
(00.149328)      1: Forking task with 74 pid (flags 0x0)
(00.149331)      1: Creating process using clone3()
(00.149520)      1: Restoring 1 to 1 pgid
(00.149646)      1: PID: real 6546 virt 74
(00.149726)     74: cg: Move into 3
(00.149733)     74: cg:   `-> unifie//system.slice/docker-c783e5c83f70f7e64e68790c20e2f4827aa405a4bbb8124e0cc425bfd36f9e89.scope/cgroup.procs
(00.149841)     74: No parent images directory provided
(00.149883)     74: Opened local page read 2 (parent 0)
(00.149928)     74:     premap 0x00000000400000-0x0000000052c000 -> 0000ffff9f460000
(00.149939)     74:     premap 0x0000000052c000-0x0000000052e000 -> 0000ffff9f58c000
(00.149946)     74:     premap 0x0000000052e000-0x00000000532000 -> 0000ffff9f58e000
(00.149949)     74: pr74-2 Read 400000 1 pages
(00.149951)     74:     pr74-2 Read page from self 400000/0
(00.149959)     74: pr74-2 Read 52d000 1 pages
(00.149961)     74:     pr74-2 Read page from self 52d000/1000
(00.149969)     74: pr74-2 Read 52f000 1 pages
(00.149971)     74:     pr74-2 Read page from self 52f000/2000
(00.149978)     74: pr74-2 Read 530000 1 pages
(00.149979)     74:     pr74-2 Read page from self 530000/3000
(00.149983)     74: pr74-2 Read 531000 1 pages
(00.149984)     74:     pr74-2 Read page from self 531000/4000
(00.149991)     74: Enqueue page-read
(00.149993)     74: Enqueue page-read
(00.149995)     74: Enqueue page-read
(00.150007)     74: nr_restored_pages: 6
(00.150010)     74: nr_shared_pages:   2
(00.150011)     74: nr_dropped_pages:   0
(00.150012)     74: nr_lazy:           0
(00.150015)     74: Shrunk premap area to 0xffff9f460000(132000)
(00.150017)     74: Restore on-core sigactions for 74
(00.150070)     74: Restoring children in alien sessions:
(00.150074)     74: Restoring children in our session:
(00.150084)     74: Restoring 74 to 1 pgid
(00.150107)      1: Restoring resources
(00.150123)      1: Opening fdinfo-s
(00.150147)      1:             Create fd for 0
(00.150149)      1:             Send fd 0 to /crtools-fd-74
(00.150160)      1:             Creating pipe pipe_id=0xd73a id=0x3
(00.150167)      1: Found id pipe:[55098] (fd 1) in inherit fd list
(00.150169)      1: File pipe:[55098] will be restored from fd 1 dumped from inherit fd 1
(00.150189)      1:             Create fd for 1
(00.150191)      1:             Send fd 1 to /crtools-fd-74
(00.150194)      1:             Creating pipe pipe_id=0xd73b id=0x4
(00.150199)      1: Found id pipe:[55099] (fd 2) in inherit fd list
(00.150201)      1: File pipe:[55099] will be restored from fd 2 dumped from inherit fd 2
(00.150213)      1:             Create fd for 2
(00.150215)      1:             Send fd 2 to /crtools-fd-74
(00.150245)      1: `- render 3 iovs (0x3bf1f000:12288...)
(00.150254)      1: Restore via sigreturn
(00.150280)     74: Restoring resources
(00.150293)     74: Opening fdinfo-s
(00.150296)     74:     Receive fd for 0
(00.150301)     74: Further fle=0xffffa025ca40, pid=74
(00.150303)     74:     Receive fd for 1
(00.150306)     74: Further fle=0xffffa025ca80, pid=74
(00.150308)     74:     Receive fd for 2
(00.150310)     74: Further fle=0xffffa025cac0, pid=74
(00.150331)     74: `- render 3 iovs (0x39ea5000:4096...)
(00.150338)     74: Restore via sigreturn
(00.150382)     74: Parsed aaaadd5d0000-aaaadd720000 vma
(00.150385)     74: Parsed aaaadd72f000-aaaadd74e000 vma
(00.150387)     74: Parsed aaaadd72f000-aaaadd755000 vma
(00.150388)     74: Parsed aaaadd72f000-aaaadd765000 vma
(00.150390)     74: Parsed aaaae6698000-aaaae66da000 vma
(00.150391)     74: Parsed ffff9f460000-ffff9f58c000 vma
(00.150393)     74: Parsed ffff9f460000-ffff9f58e000 vma
(00.150394)     74: Parsed ffff9f460000-ffff9f592000 vma
(00.150396)     74: Parsed ffff9f710000-ffff9f719000 vma
(00.150398)     74: Parsed ffff9f710000-ffff9f728000 vma
(00.150399)     74: Parsed ffff9f710000-ffff9f729000 vma
(00.150401)     74: Parsed ffff9f710000-ffff9f72a000 vma
(00.150402)     74: Parsed ffff9f730000-ffff9f73e000 vma
(00.150404)     74: Parsed ffff9f730000-ffff9f74d000 vma
(00.150405)     74: Parsed ffff9f730000-ffff9f74e000 vma
(00.150407)     74: Parsed ffff9f730000-ffff9f74f000 vma
(00.150415)     74: Parsed ffff9f750000-ffff9f75d000 vma
(00.150416)     74: Parsed ffff9f750000-ffff9f76c000 vma
(00.150418)     74: Parsed ffff9f750000-ffff9f76d000 vma
(00.150419)     74: Parsed ffff9f750000-ffff9f76e000 vma
(00.150420)     74: Parsed ffff9f750000-ffff9f770000 vma
(00.150422)     74: Parsed ffff9f780000-ffff9f7ad000 vma
(00.150424)     74: Parsed ffff9f780000-ffff9f7bc000 vma
(00.150425)     74: Parsed ffff9f780000-ffff9f7bf000 vma
(00.150426)     74: Parsed ffff9f780000-ffff9f7c0000 vma
(00.150428)     74: Parsed ffff9f780000-ffff9f7d0000 vma
(00.150429)     74: Parsed ffff9f780000-ffff9f7d4000 vma
(00.150431)     74: Parsed ffff9f780000-ffff9f7e4000 vma
(00.150432)     74: Parsed ffff9f780000-ffff9f7e5000 vma
(00.150433)     74: Parsed ffff9f780000-ffff9f7e6000 vma
(00.150435)     74: Parsed ffff9f7f0000-ffff9f865000 vma
(00.150436)     74: Parsed ffff9f7f0000-ffff9f875000 vma
(00.150438)     74: Parsed ffff9f7f0000-ffff9f876000 vma
(00.150440)     74: Parsed ffff9f7f0000-ffff9f877000 vma
(00.150441)     74: Parsed ffff9f880000-ffff9f8c4000 vma
(00.150443)     74: Parsed ffff9f880000-ffff9f8d4000 vma
(00.150444)     74: Parsed ffff9f880000-ffff9f8d5000 vma
(00.150445)     74: Parsed ffff9f880000-ffff9f8d6000 vma
(00.150464)     74: Parsed ffff9f8e0000-ffff9f91f000 vma
(00.150466)     74: Parsed ffff9f8e0000-ffff9f92e000 vma
(00.150467)     74: Parsed ffff9f8e0000-ffff9f930000 vma
(00.150469)     74: Parsed ffff9f8e0000-ffff9f931000 vma
(00.150470)     74: Parsed ffff9f940000-ffff9f953000 vma
(00.150472)     74: Parsed ffff9f940000-ffff9f963000 vma
(00.150473)     74: Parsed ffff9f940000-ffff9f964000 vma
(00.150475)     74: Parsed ffff9f940000-ffff9f965000 vma
(00.150476)     74: Parsed ffff9f970000-ffff9fb0d000 vma
(00.150478)     74: Parsed ffff9f970000-ffff9fb1d000 vma
(00.150479)     74: Parsed ffff9f970000-ffff9fb21000 vma
(00.150480)     74: Parsed ffff9f970000-ffff9fb22000 vma
(00.150482)     74: Parsed ffff9fb30000-ffff9fb4d000 vma
(00.150483)     74: Parsed ffff9fb30000-ffff9fb5c000 vma
(00.150485)     74: Parsed ffff9fb30000-ffff9fb5d000 vma
(00.150486)     74: Parsed ffff9fb30000-ffff9fb5e000 vma
(00.150488)     74: Parsed ffff9fb60000-ffff9fc87000 vma
(00.150489)     74: Parsed ffff9fb60000-ffff9fc96000 vma
(00.150491)     74: Parsed ffff9fb60000-ffff9fca0000 vma
(00.150492)     74: Parsed ffff9fb60000-ffff9fcaa000 vma
(00.150494)     74: Parsed ffff9fcb0000-ffff9fcba000 vma
(00.150495)     74: Parsed ffff9fcb0000-ffff9fcc9000 vma
(00.150497)     74: Parsed ffff9fcb0000-ffff9fcca000 vma
(00.150498)     74: Parsed ffff9fcb0000-ffff9fccb000 vma
(00.150500)     74: Parsed ffff9fcd0000-ffff9fe59000 vma
(00.150501)     74: Parsed ffff9fcd0000-ffff9fe68000 vma
(00.150503)     74: Parsed ffff9fcd0000-ffff9fe6c000 vma
(00.150504)     74: Parsed ffff9fcd0000-ffff9fe6e000 vma
(00.150506)     74: Parsed ffff9fcd0000-ffff9fe7a000 vma
(00.150507)     74: Parsed ffff9fe80000-ffff9fe99000 vma
(00.150509)     74: Parsed ffff9fe80000-ffff9fea8000 vma
(00.150510)     74: Parsed ffff9fe80000-ffff9fea9000 vma
(00.150511)     74: Parsed ffff9fe80000-ffff9feaa000 vma
(00.150513)     74: Parsed ffff9fe80000-ffff9feac000 vma
(00.150514)     74: Parsed ffff9feb0000-ffff9fed0000 vma
(00.150516)     74: Parsed ffff9feb0000-ffff9fedf000 vma
(00.150531)     74: Parsed ffff9feb0000-ffff9fee1000 vma
(00.150533)     74: Parsed ffff9feb0000-ffff9fee2000 vma
(00.150534)     74: Parsed ffff9fef0000-ffff9fef8000 vma
(00.150536)     74: Parsed ffff9fef0000-ffff9ff07000 vma
(00.150537)     74: Parsed ffff9fef0000-ffff9ff08000 vma
(00.150539)     74: Parsed ffff9fef0000-ffff9ff09000 vma
(00.150540)     74: Parsed ffff9ff10000-ffff9ffca000 vma
(00.150542)     74: Parsed ffff9ff10000-ffff9ffd9000 vma
(00.150543)     74: Parsed ffff9ff10000-ffff9ffea000 vma
(00.150545)     74: Parsed ffff9ff10000-ffff9ffec000 vma
(00.150546)     74: Parsed ffff9ff10000-ffff9ffed000 vma
(00.150548)     74: Parsed ffff9fff0000-ffffa01cc000 vma
(00.150549)     74: Parsed ffff9fff0000-ffffa01db000 vma
(00.150551)     74: Parsed ffff9fff0000-ffffa01ea000 vma
(00.150555)     74: Parsed ffff9fff0000-ffffa01ec000 vma
(00.150556)     74: Parsed ffff9fff0000-ffffa01ee000 vma
(00.150558)     74: Parsed ffffa01f0000-ffffa0202000 vma
(00.150559)     74: Parsed ffffa01f0000-ffffa0212000 vma
(00.150561)     74: Parsed ffffa01f0000-ffffa0213000 vma
(00.150562)     74: Parsed ffffa01f0000-ffffa0214000 vma
(00.150563)     74: Parsed ffffa01f0000-ffffa0215000 vma
(00.150565)     74: Parsed ffffa0220000-ffffa0223000 vma
(00.150566)     74: Parsed ffffa0220000-ffffa0226000 vma
(00.150568)     74: Parsed ffffa0220000-ffffa022f000 vma
(00.150569)     74: Parsed ffffa0220000-ffffa0231000 vma
(00.150570)     74: Parsed ffffa0220000-ffffa025c000 vma
(00.150572)     74: Parsed ffffa0220000-ffffa025e000 vma
(00.150573)     74: Parsed ffffa0220000-ffffa0268000 vma
(00.150575)     74: Parsed ffffa0220000-ffffa026a000 vma
(00.150576)     74: Parsed ffffa0220000-ffffa026b000 vma
(00.150578)     74: Parsed ffffa0220000-ffffa026d000 vma
(00.150579)     74: Parsed ffffa0220000-ffffa026f000 vma
(00.150581)     74: Parsed ffffcc268000-ffffcc289000 vma
(00.150586)     74: 1 threads require 96K of memory
(00.150588)     74: Found bootstrap VMA hint at: 0x10000 (needs ~108K)
(00.150636)     74:     call mremap(0xffffa0223000, 8192, 8192, MAYMOVE | FIXED, 0x24000)
(00.150642)     74:     call mremap(0xffffa022f000, 8192, 8192, MAYMOVE | FIXED, 0x26000)
(00.150651)     74: Thread    0 stack  0x19080 rt_sigframe  0x21080
(00.150677)     74: Going to chroot into /proc/self/fd/6
(00.150680)     74: Restoring umask to 22
(00.150692)     74: task_args: 0x23000
task_args->pid: 74
task_args->nr_threads: 1
task_args->clone_restore_fn: 0x118a4
task_args->thread_args: 0x23500
(00.151210) pie: 74: Switched to the restorer 74
(00.151365) pie: 74: vdso: Remap rt-vdso 0xffffa026a000 -> 0x2a000
(00.151373) pie: 74: vdso: Remap rt-vvar 0xffffa0268000 -> 0x28000
(00.151379) pie: 74: vdso: Using gettimeofday() on vdso at 0x2a740
(00.151923) pie: 74: vdso: Using gettimeofday() on vdso at 0x2a740
(00.151926) pie: 74: Remap 0xffff9f460000->0x400000 len 0x12c000
(00.152021) pie: 74: Remap 0xffff9f58c000->0x52c000 len 0x2000
(00.152027) pie: 74: Remap 0xffff9f58e000->0x52e000 len 0x4000
(00.152036) pie: 74:    mmap(0x39ea5000 -> 0x39ea6000, 0x3 0x32 -1)
(00.152039) pie: 74:    mmap(0xffff8d505000 -> 0xffff8d507000, 0x3 0x32 -1)
(00.152041) pie: 74:    mmap(0xffff8d507000 -> 0xffff8d508000, 0x7 0x32 -1)
(00.152043) pie: 74:    mmap(0xffffd2bed000 -> 0xffffd2c0e000, 0x3 0x132 -1)
(00.152045) pie: 74: Preadv 0x39ea5000:4096... (3 iovs)
(00.152071) pie: 74: `- returned 12288
(00.152073) pie: 74:    `- skip pagemap
(00.152074) pie: 74:    `- skip pagemap
(00.152075) pie: 74:    `- skip pagemap
(00.251914)      1: Error (criu/cr-restore.c:1480): 74 killed by signal 11: Segmentation fault
(00.252345) mnt: Switching to new ns to clean ghosts
(00.252740) Error (criu/cr-restore.c:2447): Restoring FAILED.```
</details>

@adrianreber
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Not sure why it segfaults. I just tried it on an aarch64 system with RHEL 9.0 and CRIU 3.15 as shipped with RHEL 9 and Podman and your example works. At least it is not related to aarch64.

Try a RHEL9 (or clone) and Podman to see if that works for you as I have seen that it works for me.

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A friendly reminder that this issue had no activity for 30 days.

@adyanth adyanth mentioned this issue Nov 4, 2022
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@adyanth
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adyanth commented Nov 4, 2022 •
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docker/cli#3844 is the first issue you faced. The second issue, I cannot comment about.

@adrianreber
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I am pretty sure this is related to restartable sequences and fixed in 3.17.1

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@adrianreber @sakgoyal @adyanth