[CRIU] Fake mount points in dump
Stanislav Kinsburskiy
skinsbursky at odin.com
Mon Jan 18 04:35:55 PST 2016
Hi,
I'm trying to suspend a container with the following mount list in it:
[root at centos-7-x86_64 ~]# cat /proc/mounts
rootfs / rootfs rw 0 0
/dev/ploop43992p1 / ext4 rw,relatime,data=ordered,balloon_ino=12 0 0
none /sys sysfs rw,relatime,ve=102 0 0
none /sys/fs/cgroup tmpfs rw,relatime,size=1931780k,nr_inodes=482945 0 0
cgroup /sys/fs/cgroup/cpuset cgroup
rw,nosuid,nodev,noexec,relatime,cpuset 0 0
cgroup /sys/fs/cgroup/cpu,cpuacct cgroup
rw,nosuid,nodev,noexec,relatime,cpuacct,cpu 0 0
cgroup /sys/fs/cgroup/memory cgroup
rw,nosuid,nodev,noexec,relatime,memory 0 0
cgroup /sys/fs/cgroup/devices cgroup
rw,nosuid,nodev,noexec,relatime,devices 0 0
cgroup /sys/fs/cgroup/freezer cgroup
rw,nosuid,nodev,noexec,relatime,freezer 0 0
cgroup /sys/fs/cgroup/net_cls cgroup
rw,nosuid,nodev,noexec,relatime,net_cls 0 0
cgroup /sys/fs/cgroup/blkio cgroup rw,nosuid,nodev,noexec,relatime,blkio 0 0
cgroup /sys/fs/cgroup/perf_event cgroup
rw,nosuid,nodev,noexec,relatime,perf_event 0 0
cgroup /sys/fs/cgroup/hugetlb cgroup
rw,nosuid,nodev,noexec,relatime,hugetlb 0 0
cgroup /sys/fs/cgroup/systemd cgroup
rw,nosuid,nodev,noexec,relatime,xattr,release_agent=/usr/lib/systemd/systemd-cgroups-agent,name=systemd
0 0
proc /proc proc rw,relatime 0 0
devtmpfs /dev devtmpfs rw,nosuid,size=1931780k,nr_inodes=482945 0 0
tmpfs /dev/shm tmpfs rw,nosuid,nodev 0 0
devpts /dev/pts devpts
rw,nosuid,noexec,relatime,gid=5,mode=620,ptmxmode=000 0 0
tmpfs /run tmpfs rw,nosuid,nodev,mode=755 0 0
mqueue /dev/mqueue mqueue rw,relatime 0 0
sunrpc /var/lib/nfs/rpc_pipefs rpc_pipefs rw,relatime 0 0
and get the following error (persistent):
(00.221054) mnt: <--
(00.221489) type proc source proc mnt_id 20 s_dev 0x3 / @ ./proc
flags 0x30000e options
(00.221651) type sysfs source sysfs mnt_id 21 s_dev 0x13 / @ ./sys
flags 0x30000e options
(00.221754) type devtmpfs source devtmpfs mnt_id 22 s_dev 0x5 / @
./dev flags 0x1100000 options size=1922508k,nr_inodes=480627,mode=755
(00.221842) type securityfs source securityfs mnt_id 23 s_dev 0x14 /
@ ./sys/kernel/security flags 0x30000e options
(00.221927) type tmpfs source tmpfs mnt_id 24 s_dev 0x15 / @
./dev/shm flags 0x1100000 options
(00.222015) type devpts source devpts mnt_id 25 s_dev 0xb / @
./dev/pts flags 0x30000a options gid=5,mode=620,ptmxmode=000
(00.222163) type tmpfs source tmpfs mnt_id 26 s_dev 0x16 / @ ./run
flags 0x1100000 options mode=755
(00.222624) type tmpfs source tmpfs mnt_id 27 s_dev 0x17 / @
./sys/fs/cgroup flags 0x1100000 options mode=755
(00.222716) type cgroup source cgroup mnt_id 28 s_dev 0x18 / @
./sys/fs/cgroup/systemd flags 0x30000e options
xattr,release_agent=/usr/lib/systemd/systemd-cgroups-agent,name=systemd
(00.222803) type pstore source pstore mnt_id 29 s_dev 0x19 / @
./sys/fs/pstore flags 0x30000e options
(00.222917) type cgroup source cgroup mnt_id 30 s_dev 0x12 / @
./sys/fs/cgroup/cpuset flags 0x30000e options cpuset
(00.223022) type cgroup source cgroup mnt_id 31 s_dev 0x11 / @
./sys/fs/cgroup/cpu,cpuacct flags 0x30000e options cpuacct,cpu
(00.223147) type cgroup source cgroup mnt_id 32 s_dev 0xf / @
./sys/fs/cgroup/memory flags 0x30000e options memory
(00.223303) type cgroup source cgroup mnt_id 33 s_dev 0x1a / @
./sys/fs/cgroup/devices flags 0x30000e options devices
(00.223425) type cgroup source cgroup mnt_id 34 s_dev 0x1b / @
./sys/fs/cgroup/freezer flags 0x30000e options freezer
(00.223514) type cgroup source cgroup mnt_id 35 s_dev 0x1c / @
./sys/fs/cgroup/net_cls flags 0x30000e options net_cls
(00.223602) type cgroup source cgroup mnt_id 36 s_dev 0xe / @
./sys/fs/cgroup/blkio flags 0x30000e options blkio
(00.223688) type cgroup source cgroup mnt_id 37 s_dev 0x1d / @
./sys/fs/cgroup/perf_event flags 0x30000e options perf_event
(00.223773) type cgroup source cgroup mnt_id 38 s_dev 0x1e / @
./sys/fs/cgroup/hugetlb flags 0x30000e options hugetlb
(00.223858) type cgroup source cgroup mnt_id 39 s_dev 0x1f / @
./sys/fs/cgroup/ve flags 0x30000e options ve
(00.224002) type cgroup source cgroup mnt_id 40 s_dev 0x10 / @
./sys/fs/cgroup/beancounter flags 0x30000e options beancounter
(00.224116) type configfs source configfs mnt_id 43 s_dev 0x20 / @
./sys/kernel/config flags 0x300000 options
(00.224274) type ext4 source /dev/mapper/vz_skinsbursky--vz7-root
mnt_id 44 s_dev 0xfd00001 / @ ./ flags 0x300000 options
quota,usrquota,grpquota,data=ordered
(00.224387) type autofs source systemd-1 mnt_id 45 s_dev 0x21 / @
./proc/sys/fs/binfmt_misc flags 0x300000 options
fd=32,pgrp=1,timeout=300,minproto=5,maxproto=5,direct
(00.224485) Error (autofs.c:220): Failed to find pipe_ino option (old
kernel?)
(00.224565) Error (proc_parse.c:1385): Failed to parse FS specific data
on ./proc/sys/fs/binfmt_misc
(00.224686) Error (mount.c:1908): mnt: Can't parse 83507's mountinfo
(00.224770) Error (mount.c:824): mnt: Failed to find criu pid's mount ns
The error itself is valid, while autofs mount point presence is not.
This mount point belongs to host.
Full dump log is attached.
-------------- next part --------------
(00.000257) Probing sock diag modules
(00.000933) Done probing
(00.001042) ========================================
(00.001149) Dumping processes (pid: 82676)
(00.001293) ========================================
(00.001408) Running pre-dump scripts
(00.001766) Found anon-shmem device at 4
(00.001872) Reset 83507's dirty tracking
(00.002106) ... done
(00.002388) Dirty track supported on kernel
(00.002795) Found task size of 7ffffffff000
(00.003012) irmap: Searching irmap cache in work dir
(00.003170) No irmap-cache image
(00.003369) irmap: Searching irmap cache in parent
(00.003486) irmap: No irmap cache
(00.003583) cpu: fpu:1 fxsr:1 xsave:0
(00.003860) vdso: Parsing at 7ffca673e000 7ffca6740000
(00.003948) vdso: PT_LOAD p_vaddr: ffffffffff700000
(00.004140) vdso: DT_HASH: ffffffffff700120
(00.004290) vdso: DT_STRTAB: ffffffffff700268
(00.004394) vdso: DT_SYMTAB: ffffffffff700160
(00.004480) vdso: DT_STRSZ: 5e
(00.004558) vdso: DT_SYMENT: 18
(00.004636) vdso: nbucket 3 nchain b bucket 7ffca673e128 chain 7ffca673e134
(00.004727) vdso: rt [vdso] 7ffca673e000-7ffca6740000 [vvar] ffffffffffffffff-ffffffffffffffff
(00.005046) Perparing image inventory (version 1)
(00.005319) Add pid ns 1 pid 83507
(00.005473) Add net ns 2 pid 83507
(00.005588) Add ipc ns 3 pid 83507
(00.005701) Add uts ns 4 pid 83507
(00.005813) Add mnt ns 5 pid 83507
(00.005926) Add user ns 6 pid 83507
(00.006008) cg: Dumping cgroups for 83507
(00.006234) cg: `- New css ID 1
(00.006414) cg: `- [beancounter] -> [/]
(00.006496) cg: `- [blkio] -> [/]
(00.006574) cg: `- [cpuacct,cpu] -> [/]
(00.006652) cg: `- [cpuset] -> [/]
(00.006730) cg: `- [devices] -> [/]
(00.006808) cg: `- [freezer] -> [/]
(00.006886) cg: `- [hugetlb] -> [/]
(00.006964) cg: `- [memory] -> [/]
(00.007084) cg: `- [name=systemd] -> [/user.slice/user-0.slice/session-761.scope]
(00.007230) cg: `- [name=zdtmtst] -> [/]
(00.007309) cg: `- [name=zdtmtst.defaultroot] -> [/]
(00.007413) cg: `- [net_cls] -> [/]
(00.007513) cg: `- [perf_event] -> [/]
(00.007594) cg: `- [ve] -> [/]
(00.007672) cg: Set 1 is criu one
(00.007818) freezer.state=THAWED
(00.008125) SEIZE 82676: success
(00.008337) Warn (ptrace.c:81): Unable to interrupt task: 82677 (Operation not permitted)
(00.008458) Warn (ptrace.c:81): Unable to interrupt task: 82678 (Operation not permitted)
(00.008549) SEIZE 82867: success
(00.008637) SEIZE 82869: success
(00.008724) SEIZE 82888: success
(00.008819) SEIZE 82928: success
(00.008908) SEIZE 82929: success
(00.009014) SEIZE 82930: success
(00.009132) SEIZE 82943: success
(00.009286) SEIZE 82944: success
(00.009400) SEIZE 82945: success
(00.009493) SEIZE 83100: success
(00.009579) SEIZE 83104: success
(00.009671) SEIZE 83167: success
(00.009765) SEIZE 83168: success
(00.009858) SEIZE 83170: success
(00.009947) SEIZE 83179: success
(00.010042) SEIZE 83185: success
(00.010154) SEIZE 83196: success
(00.010311) SEIZE 83216: success
(00.010436) SEIZE 83217: success
(00.010532) SEIZE 83240: success
(00.010620) SEIZE 83480: success
(00.010910) freezer.state=FREEZING
(00.111459) Warn (ptrace.c:81): Unable to interrupt task: 82677 (Operation not permitted)
(00.111620) Warn (ptrace.c:81): Unable to interrupt task: 82678 (Operation not permitted)
(00.111956) freezer.state=FROZEN
(00.112187) Warn (ptrace.c:81): Unable to interrupt task: 82677 (Operation not permitted)
(00.112386) Warn (ptrace.c:81): Unable to interrupt task: 82678 (Operation not permitted)
(00.113110) Seized task 82676, state 1
(00.113240) Collected (0 attempts, 0 in_progress)
(00.113466) Seized task 82867, state 0
(00.113783) Collected (0 attempts, 0 in_progress)
(00.113937) Collected (0 attempts, 0 in_progress)
(00.114083) Collected 82867 in 1 state
(00.114231) Seized task 82869, state 0
(00.114478) Collected (0 attempts, 0 in_progress)
(00.114636) Collected (0 attempts, 0 in_progress)
(00.114727) Collected 82869 in 1 state
(00.114809) Seized task 82888, state 0
(00.115038) Collected (0 attempts, 0 in_progress)
(00.115223) Collected (0 attempts, 0 in_progress)
(00.115404) Collected 82888 in 1 state
(00.115686) Seized task 82928, state 0
(00.115915) Seizing 82928's 83216 thread
(00.116137) Seizing 82928's 83217 thread
(00.116534) Collected (-1 attempts, 0 in_progress)
(00.116893) Collected (0 attempts, 0 in_progress)
(00.117011) Collected 82928 in 1 state
(00.117121) Seized task 82929, state 0
(00.117437) Collected (0 attempts, 0 in_progress)
(00.117595) Collected (0 attempts, 0 in_progress)
(00.117685) Collected 82929 in 1 state
(00.117767) Seized task 82930, state 0
(00.117985) Collected (0 attempts, 0 in_progress)
(00.118171) Collected (0 attempts, 0 in_progress)
(00.118372) Collected 82930 in 1 state
(00.118459) Seized task 82943, state 0
(00.118679) Collected (0 attempts, 0 in_progress)
(00.118831) Collected (0 attempts, 0 in_progress)
(00.118921) Collected 82943 in 1 state
(00.119026) Seized task 82944, state 0
(00.119270) Collected (0 attempts, 0 in_progress)
(00.119519) Collected (0 attempts, 0 in_progress)
(00.119611) Collected 82944 in 1 state
(00.119692) Seized task 82945, state 0
(00.119912) Collected (0 attempts, 0 in_progress)
(00.120099) Collected (0 attempts, 0 in_progress)
(00.120249) Collected 82945 in 1 state
(00.120329) Seized task 83100, state 0
(00.120599) Collected (0 attempts, 0 in_progress)
(00.120772) Seized task 83104, state 0
(00.120998) Collected (0 attempts, 0 in_progress)
(00.121179) Collected (0 attempts, 0 in_progress)
(00.121329) Collected 83104 in 1 state
(00.121528) Collected (-1 attempts, 0 in_progress)
(00.121614) Collected 83100 in 1 state
(00.121694) Seized task 83167, state 0
(00.121908) Collected (0 attempts, 0 in_progress)
(00.122099) Seized task 83179, state 0
(00.122432) Collected (0 attempts, 0 in_progress)
(00.122656) Collected (0 attempts, 0 in_progress)
(00.122756) Collected 83179 in 1 state
(00.122936) Collected (-1 attempts, 0 in_progress)
(00.123073) Collected 83167 in 1 state
(00.123227) Seized task 83168, state 0
(00.123492) Collected (0 attempts, 0 in_progress)
(00.123659) Seized task 83185, state 0
(00.123882) Collected (0 attempts, 0 in_progress)
(00.124061) Seized task 83196, state 0
(00.124297) Collected (0 attempts, 0 in_progress)
(00.124503) Collected (0 attempts, 0 in_progress)
(00.124660) Collected 83196 in 1 state
(00.125032) Collected (-1 attempts, 0 in_progress)
(00.125140) Collected 83185 in 1 state
(00.125316) Collected (-1 attempts, 0 in_progress)
(00.125451) Collected 83168 in 1 state
(00.125597) Seized task 83170, state 0
(00.125837) Collected (0 attempts, 0 in_progress)
(00.125991) Collected (0 attempts, 0 in_progress)
(00.126107) Collected 83170 in 1 state
(00.126254) Seized task 83240, state 0
(00.126528) Collected (0 attempts, 0 in_progress)
(00.126705) Collected (0 attempts, 0 in_progress)
(00.126790) Collected 83240 in 1 state
(00.126871) Seized task 83480, state 0
(00.127161) Collected (0 attempts, 0 in_progress)
(00.127423) Collected (0 attempts, 0 in_progress)
(00.127516) Collected 83480 in 1 state
(00.127694) Collected (-1 attempts, 0 in_progress)
(00.127785) Collected 82676 in 1 state
(00.127903) Will take pid namespace in the image
(00.128006) Add pid ns 7 pid 82676
(00.128128) Will take net namespace in the image
(00.128274) Add net ns 8 pid 82676
(00.128398) Will take ipc namespace in the image
(00.128483) Add ipc ns 9 pid 82676
(00.128578) Will take uts namespace in the image
(00.128659) Add uts ns 10 pid 82676
(00.128753) Will take mnt namespace in the image
(00.128833) Add mnt ns 11 pid 82676
(00.128928) Will take user namespace in the image
(00.129038) Add user ns 12 pid 82676
(00.130991) Add mnt ns 13 pid 83167
(00.132532) Lock network
(00.132686) Running network-lock scripts
(00.155385) lockinfo: 1:2 1 83504 fd:02:917563 0 EOF
(00.155612) lockinfo: 2:1 1 83480 00:2e:225615 0 EOF
(00.155707) lockinfo: 3:1 1 83374 00:16:226175 0 EOF
(00.155791) lockinfo: 4:1 1 83100 00:2e:223787 0 0
(00.155889) lockinfo: 5:1 1 83100 00:2e:223788 0 EOF
(00.155975) lockinfo: 6:2 1 2121 00:16:19811 0 EOF
(00.156083) lockinfo: 7:1 1 83343 00:16:226502 0 EOF
(00.156234) lockinfo: 8:1 1 83240 00:2e:225076 0 EOF
(00.156332) lockinfo: 9:2 1 82943 00:2e:224470 0 EOF
(00.156637) lockinfo: 10:2 1 15313 00:16:56743 0 EOF
(00.156725) lockinfo: 11:1 1 1320 00:16:18541 0 0
(00.156808) lockinfo: 12:2 1 1367 00:16:17370 0 EOF
(00.156891) lockinfo: 13:1 1 1368 00:16:17341 0 EOF
(00.156973) lockinfo: 14:2 1 1314 00:16:16896 0 EOF
(00.157089) lockinfo: 15:2 1 1313 00:16:16895 0 EOF
(00.157239) lockinfo: 16:1 1 698 00:16:14912 0 EOF
(00.157322) lockinfo: 17:1 1 558 00:16:11977 0 EOF
(00.197680) id_map: 0 0 -1
(00.197961) id_map: 0 0 -1
(00.198781) type ext4 source /dev/ploop43992p1 mnt_id 64 s_dev 0xb6abd81 / @ ./ flags 0x380000 options data=ordered,balloon_ino=12,pfcache_csum
(00.198942) type sysfs source none mnt_id 65 s_dev 0x29 / @ ./sys flags 0x300000 options ve=102
(00.199064) type tmpfs source none mnt_id 66 s_dev 0x2a / @ ./sys/fs/cgroup flags 0x300000 options
(00.199218) type cgroup source cgroup mnt_id 67 s_dev 0x12 /102 @ ./sys/fs/cgroup/cpuset flags 0x38000e options cpuset
(00.199311) type cgroup source cgroup mnt_id 68 s_dev 0x11 /102 @ ./sys/fs/cgroup/cpu,cpuacct flags 0x38000e options cpuacct,cpu
(00.199432) type cgroup source cgroup mnt_id 69 s_dev 0xf /102 @ ./sys/fs/cgroup/memory flags 0x38000e options memory
(00.199524) type cgroup source cgroup mnt_id 70 s_dev 0x1a /102 @ ./sys/fs/cgroup/devices flags 0x38000e options devices
(00.199611) type cgroup source cgroup mnt_id 71 s_dev 0x1b /102 @ ./sys/fs/cgroup/freezer flags 0x38000e options freezer
(00.199703) type cgroup source cgroup mnt_id 72 s_dev 0x1c /102 @ ./sys/fs/cgroup/net_cls flags 0x38000e options net_cls
(00.199825) type cgroup source cgroup mnt_id 73 s_dev 0xe /102 @ ./sys/fs/cgroup/blkio flags 0x38000e options blkio
(00.199914) type cgroup source cgroup mnt_id 74 s_dev 0x1d /102 @ ./sys/fs/cgroup/perf_event flags 0x38000e options perf_event
(00.200016) type cgroup source cgroup mnt_id 75 s_dev 0x1e /102 @ ./sys/fs/cgroup/hugetlb flags 0x38000e options hugetlb
(00.200129) type cgroup source cgroup mnt_id 76 s_dev 0x18 /ve-102.scope @ ./sys/fs/cgroup/systemd flags 0x38000e options xattr,release_agent=/usr/lib/systemd/systemd-cgroups-agent,name=systemd
(00.200288) type proc source proc mnt_id 77 s_dev 0x28 / @ ./proc flags 0x380000 options
(00.200417) type devtmpfs source devtmpfs mnt_id 78 s_dev 0x2b / @ ./dev flags 0x1180000 options
(00.200511) type tmpfs source tmpfs mnt_id 79 s_dev 0x2c / @ ./dev/shm flags 0x1180000 options size=131072k,nr_inodes=32768
(00.200599) type devpts source devpts mnt_id 80 s_dev 0x2d / @ ./dev/pts flags 0x38000a options gid=5,mode=620,ptmxmode=000
(00.200721) type mqueue source mqueue mnt_id 81 s_dev 0x27 / @ ./dev/mqueue flags 0x380000 options
(00.200828) type tmpfs source tmpfs mnt_id 82 s_dev 0x2e / @ ./run flags 0x1180000 options size=131072k,nr_inodes=32768,mode=755
(00.200916) type rpc_pipefs source sunrpc mnt_id 83 s_dev 0x2f / @ ./var/lib/nfs/rpc_pipefs flags 0x380000 options
(00.201002) type ext4 source /dev/ploop43992p1 mnt_id 84 s_dev 0xb6abd81 /tmp/systemd-private-wogUti/tmp @ ./tmp flags 0x380000 options data=ordered,balloon_ino=12,pfcache_csum
(00.201128) type ext4 source /dev/ploop43992p1 mnt_id 85 s_dev 0xb6abd81 /var/tmp/systemd-private-mItfx2/tmp @ ./var/tmp flags 0x380000 options data=ordered,balloon_ino=12,pfcache_csum
(00.201315) mnt: Building mountpoints tree
(00.201431) mnt: Building plain mount tree
(00.201512) mnt: Working on 85->64
(00.201591) mnt: Working on 84->64
(00.201669) mnt: Working on 83->64
(00.201747) mnt: Working on 82->64
(00.201825) mnt: Working on 81->78
(00.201902) mnt: Working on 80->78
(00.201980) mnt: Working on 79->78
(00.202089) mnt: Working on 78->64
(00.202234) mnt: Working on 77->64
(00.202312) mnt: Working on 76->66
(00.202416) mnt: Working on 75->66
(00.202497) mnt: Working on 74->66
(00.202575) mnt: Working on 73->66
(00.202653) mnt: Working on 72->66
(00.202730) mnt: Working on 71->66
(00.202808) mnt: Working on 70->66
(00.202885) mnt: Working on 69->66
(00.202963) mnt: Working on 68->66
(00.203072) mnt: Working on 67->66
(00.203215) mnt: Working on 66->65
(00.203519) mnt: Working on 65->64
(00.203602) mnt: Working on 64->63
(00.203685) mnt: Resorting siblings on 64
(00.203781) mnt: Resorting siblings on 85
(00.203860) mnt: Resorting siblings on 84
(00.203937) mnt: Resorting siblings on 83
(00.204036) mnt: Resorting siblings on 82
(00.204119) mnt: Resorting siblings on 78
(00.204197) mnt: Resorting siblings on 81
(00.204275) mnt: Resorting siblings on 80
(00.204394) mnt: Resorting siblings on 79
(00.204544) mnt: Resorting siblings on 77
(00.204622) mnt: Resorting siblings on 65
(00.204712) mnt: Resorting siblings on 66
(00.204791) mnt: Resorting siblings on 76
(00.204869) mnt: Resorting siblings on 75
(00.204947) mnt: Resorting siblings on 74
(00.205049) mnt: Resorting siblings on 73
(00.205194) mnt: Resorting siblings on 72
(00.205272) mnt: Resorting siblings on 71
(00.205372) mnt: Resorting siblings on 70
(00.205456) mnt: Resorting siblings on 69
(00.205534) mnt: Resorting siblings on 68
(00.205612) mnt: Resorting siblings on 67
(00.205692) mnt: Done:
(00.205770) mnt: [./](64->63)
(00.205849) mnt: [./tmp](84->64)
(00.205927) mnt: <--
(00.206006) mnt: [./sys](65->64)
(00.206106) mnt: [./sys/fs/cgroup](66->65)
(00.206285) mnt: [./sys/fs/cgroup/systemd](76->66)
(00.206398) mnt: <--
(00.206482) mnt: [./sys/fs/cgroup/cpuset](67->66)
(00.206560) mnt: <--
(00.206638) mnt: [./sys/fs/cgroup/cpu,cpuacct](68->66)
(00.206718) mnt: <--
(00.206832) mnt: [./sys/fs/cgroup/memory](69->66)
(00.206918) mnt: <--
(00.206996) mnt: [./sys/fs/cgroup/devices](70->66)
(00.207101) mnt: <--
(00.207252) mnt: [./sys/fs/cgroup/freezer](71->66)
(00.207331) mnt: <--
(00.207437) mnt: [./sys/fs/cgroup/net_cls](72->66)
(00.207518) mnt: <--
(00.207596) mnt: [./sys/fs/cgroup/blkio](73->66)
(00.207673) mnt: <--
(00.207751) mnt: [./sys/fs/cgroup/perf_event](74->66)
(00.207828) mnt: <--
(00.207906) mnt: [./sys/fs/cgroup/hugetlb](75->66)
(00.207983) mnt: <--
(00.208092) mnt: <--
(00.208241) mnt: <--
(00.208320) mnt: [./proc](77->64)
(00.208422) mnt: <--
(00.208502) mnt: [./dev](78->64)
(00.208580) mnt: [./dev/mqueue](81->78)
(00.208658) mnt: <--
(00.208736) mnt: [./dev/shm](79->78)
(00.208813) mnt: <--
(00.208891) mnt: [./dev/pts](80->78)
(00.208985) mnt: <--
(00.209082) mnt: <--
(00.209248) mnt: [./run](82->64)
(00.209328) mnt: <--
(00.209432) mnt: [./var/lib/nfs/rpc_pipefs](83->64)
(00.209513) mnt: <--
(00.209591) mnt: [./var/tmp](85->64)
(00.209669) mnt: <--
(00.209826) mnt: <--
(00.210410) type ext4 source /dev/ploop43992p1 mnt_id 245 s_dev 0xb6abd81 / @ ./ flags 0x380000 options data=ordered,balloon_ino=12,pfcache_csum
(00.210671) type sysfs source none mnt_id 246 s_dev 0x29 / @ ./sys flags 0x200000 options ve=102
(00.210765) type tmpfs source none mnt_id 247 s_dev 0x2a / @ ./sys/fs/cgroup flags 0x200000 options
(00.210853) type cgroup source cgroup mnt_id 248 s_dev 0x12 /102 @ ./sys/fs/cgroup/cpuset flags 0x28000e options cpuset
(00.210939) type cgroup source cgroup mnt_id 249 s_dev 0x11 /102 @ ./sys/fs/cgroup/cpu,cpuacct flags 0x28000e options cpuacct,cpu
(00.211073) type cgroup source cgroup mnt_id 250 s_dev 0xf /102 @ ./sys/fs/cgroup/memory flags 0x28000e options memory
(00.211328) type cgroup source cgroup mnt_id 251 s_dev 0x1a /102 @ ./sys/fs/cgroup/devices flags 0x28000e options devices
(00.211445) type cgroup source cgroup mnt_id 252 s_dev 0x1b /102 @ ./sys/fs/cgroup/freezer flags 0x28000e options freezer
(00.211533) type cgroup source cgroup mnt_id 253 s_dev 0x1c /102 @ ./sys/fs/cgroup/net_cls flags 0x28000e options net_cls
(00.211618) type cgroup source cgroup mnt_id 254 s_dev 0xe /102 @ ./sys/fs/cgroup/blkio flags 0x28000e options blkio
(00.211730) type cgroup source cgroup mnt_id 255 s_dev 0x1d /102 @ ./sys/fs/cgroup/perf_event flags 0x28000e options perf_event
(00.211825) type cgroup source cgroup mnt_id 256 s_dev 0x1e /102 @ ./sys/fs/cgroup/hugetlb flags 0x28000e options hugetlb
(00.211913) type cgroup source cgroup mnt_id 257 s_dev 0x18 /ve-102.scope @ ./sys/fs/cgroup/systemd flags 0x28000e options xattr,release_agent=/usr/lib/systemd/systemd-cgroups-agent,name=systemd
(00.212224) type proc source proc mnt_id 56 s_dev 0x28 / @ ./proc flags 0x300000 options
(00.212582) type devtmpfs source devtmpfs mnt_id 57 s_dev 0x2b / @ ./dev flags 0x1100000 options
(00.212679) type tmpfs source tmpfs mnt_id 58 s_dev 0x2c / @ ./dev/shm flags 0x1100000 options size=131072k,nr_inodes=32768
(00.212767) type devpts source devpts mnt_id 59 s_dev 0x2d / @ ./dev/pts flags 0x30000a options gid=5,mode=620,ptmxmode=000
(00.212854) type tmpfs source tmpfs mnt_id 60 s_dev 0x2e / @ ./run flags 0x1100000 options size=131072k,nr_inodes=32768,mode=755
(00.212938) type mqueue source mqueue mnt_id 62 s_dev 0x27 / @ ./dev/mqueue flags 0x300000 options
(00.213065) type rpc_pipefs source sunrpc mnt_id 61 s_dev 0x2f / @ ./var/lib/nfs/rpc_pipefs flags 0x300000 options
(00.213262) mnt: Building mountpoints tree
(00.213371) mnt: Building plain mount tree
(00.213456) mnt: Working on 61->245
(00.213535) mnt: Working on 62->57
(00.213613) mnt: Working on 60->245
(00.213691) mnt: Working on 59->57
(00.213769) mnt: Working on 58->57
(00.213847) mnt: Working on 57->245
(00.213925) mnt: Working on 56->245
(00.214002) mnt: Working on 257->247
(00.214105) mnt: Working on 256->247
(00.214277) mnt: Working on 255->247
(00.214384) mnt: Working on 254->247
(00.214490) mnt: Working on 253->247
(00.214722) mnt: Working on 252->247
(00.214806) mnt: Working on 251->247
(00.214884) mnt: Working on 250->247
(00.214962) mnt: Working on 249->247
(00.215066) mnt: Working on 248->247
(00.215215) mnt: Working on 247->246
(00.215320) mnt: Working on 246->245
(00.215605) mnt: Working on 245->54
(00.215689) mnt: Resorting siblings on 245
(00.215767) mnt: Resorting siblings on 61
(00.215845) mnt: Resorting siblings on 60
(00.215923) mnt: Resorting siblings on 57
(00.216001) mnt: Resorting siblings on 62
(00.216105) mnt: Resorting siblings on 59
(00.216253) mnt: Resorting siblings on 58
(00.216333) mnt: Resorting siblings on 56
(00.216437) mnt: Resorting siblings on 246
(00.216518) mnt: Resorting siblings on 247
(00.216596) mnt: Resorting siblings on 257
(00.216674) mnt: Resorting siblings on 256
(00.216752) mnt: Resorting siblings on 255
(00.216829) mnt: Resorting siblings on 254
(00.216907) mnt: Resorting siblings on 253
(00.216984) mnt: Resorting siblings on 252
(00.217082) mnt: Resorting siblings on 251
(00.217161) mnt: Resorting siblings on 250
(00.217243) mnt: Resorting siblings on 249
(00.217322) mnt: Resorting siblings on 248
(00.217443) mnt: Done:
(00.217588) mnt: [./](245->54)
(00.217666) mnt: [./run](60->245)
(00.217758) mnt: <--
(00.217837) mnt: [./sys](246->245)
(00.217915) mnt: [./sys/fs/cgroup](247->246)
(00.217993) mnt: [./sys/fs/cgroup/systemd](257->247)
(00.218091) mnt: <--
(00.218245) mnt: [./sys/fs/cgroup/cpuset](248->247)
(00.218325) mnt: <--
(00.218434) mnt: [./sys/fs/cgroup/cpu,cpuacct](249->247)
(00.218515) mnt: <--
(00.218593) mnt: [./sys/fs/cgroup/memory](250->247)
(00.218671) mnt: <--
(00.218749) mnt: [./sys/fs/cgroup/devices](251->247)
(00.218827) mnt: <--
(00.218910) mnt: [./sys/fs/cgroup/freezer](252->247)
(00.218991) mnt: <--
(00.219096) mnt: [./sys/fs/cgroup/net_cls](253->247)
(00.219244) mnt: <--
(00.219323) mnt: [./sys/fs/cgroup/blkio](254->247)
(00.219429) mnt: <--
(00.219509) mnt: [./sys/fs/cgroup/perf_event](255->247)
(00.219588) mnt: <--
(00.219665) mnt: [./sys/fs/cgroup/hugetlb](256->247)
(00.219743) mnt: <--
(00.219821) mnt: <--
(00.219898) mnt: <--
(00.219976) mnt: [./proc](56->245)
(00.220075) mnt: <--
(00.220226) mnt: [./dev](57->245)
(00.220306) mnt: [./dev/mqueue](62->57)
(00.220410) mnt: <--
(00.220492) mnt: [./dev/shm](58->57)
(00.220570) mnt: <--
(00.220647) mnt: [./dev/pts](59->57)
(00.220725) mnt: <--
(00.220802) mnt: <--
(00.220880) mnt: [./var/lib/nfs/rpc_pipefs](61->245)
(00.220958) mnt: <--
(00.221054) mnt: <--
(00.221489) type proc source proc mnt_id 20 s_dev 0x3 / @ ./proc flags 0x30000e options
(00.221651) type sysfs source sysfs mnt_id 21 s_dev 0x13 / @ ./sys flags 0x30000e options
(00.221754) type devtmpfs source devtmpfs mnt_id 22 s_dev 0x5 / @ ./dev flags 0x1100000 options size=1922508k,nr_inodes=480627,mode=755
(00.221842) type securityfs source securityfs mnt_id 23 s_dev 0x14 / @ ./sys/kernel/security flags 0x30000e options
(00.221927) type tmpfs source tmpfs mnt_id 24 s_dev 0x15 / @ ./dev/shm flags 0x1100000 options
(00.222015) type devpts source devpts mnt_id 25 s_dev 0xb / @ ./dev/pts flags 0x30000a options gid=5,mode=620,ptmxmode=000
(00.222163) type tmpfs source tmpfs mnt_id 26 s_dev 0x16 / @ ./run flags 0x1100000 options mode=755
(00.222624) type tmpfs source tmpfs mnt_id 27 s_dev 0x17 / @ ./sys/fs/cgroup flags 0x1100000 options mode=755
(00.222716) type cgroup source cgroup mnt_id 28 s_dev 0x18 / @ ./sys/fs/cgroup/systemd flags 0x30000e options xattr,release_agent=/usr/lib/systemd/systemd-cgroups-agent,name=systemd
(00.222803) type pstore source pstore mnt_id 29 s_dev 0x19 / @ ./sys/fs/pstore flags 0x30000e options
(00.222917) type cgroup source cgroup mnt_id 30 s_dev 0x12 / @ ./sys/fs/cgroup/cpuset flags 0x30000e options cpuset
(00.223022) type cgroup source cgroup mnt_id 31 s_dev 0x11 / @ ./sys/fs/cgroup/cpu,cpuacct flags 0x30000e options cpuacct,cpu
(00.223147) type cgroup source cgroup mnt_id 32 s_dev 0xf / @ ./sys/fs/cgroup/memory flags 0x30000e options memory
(00.223303) type cgroup source cgroup mnt_id 33 s_dev 0x1a / @ ./sys/fs/cgroup/devices flags 0x30000e options devices
(00.223425) type cgroup source cgroup mnt_id 34 s_dev 0x1b / @ ./sys/fs/cgroup/freezer flags 0x30000e options freezer
(00.223514) type cgroup source cgroup mnt_id 35 s_dev 0x1c / @ ./sys/fs/cgroup/net_cls flags 0x30000e options net_cls
(00.223602) type cgroup source cgroup mnt_id 36 s_dev 0xe / @ ./sys/fs/cgroup/blkio flags 0x30000e options blkio
(00.223688) type cgroup source cgroup mnt_id 37 s_dev 0x1d / @ ./sys/fs/cgroup/perf_event flags 0x30000e options perf_event
(00.223773) type cgroup source cgroup mnt_id 38 s_dev 0x1e / @ ./sys/fs/cgroup/hugetlb flags 0x30000e options hugetlb
(00.223858) type cgroup source cgroup mnt_id 39 s_dev 0x1f / @ ./sys/fs/cgroup/ve flags 0x30000e options ve
(00.224002) type cgroup source cgroup mnt_id 40 s_dev 0x10 / @ ./sys/fs/cgroup/beancounter flags 0x30000e options beancounter
(00.224116) type configfs source configfs mnt_id 43 s_dev 0x20 / @ ./sys/kernel/config flags 0x300000 options
(00.224274) type ext4 source /dev/mapper/vz_skinsbursky--vz7-root mnt_id 44 s_dev 0xfd00001 / @ ./ flags 0x300000 options quota,usrquota,grpquota,data=ordered
(00.224387) type autofs source systemd-1 mnt_id 45 s_dev 0x21 / @ ./proc/sys/fs/binfmt_misc flags 0x300000 options fd=32,pgrp=1,timeout=300,minproto=5,maxproto=5,direct
(00.224485) Error (autofs.c:220): Failed to find pipe_ino option (old kernel?)
(00.224565) Error (proc_parse.c:1385): Failed to parse FS specific data on ./proc/sys/fs/binfmt_misc
(00.224686) Error (mount.c:1908): mnt: Can't parse 83507's mountinfo
(00.224770) Error (mount.c:824): mnt: Failed to find criu pid's mount ns
(00.224877) Unlock network
(00.225100) Running network-unlock scripts
(00.251841) Unfreezing tasks into 1
(00.252004) Unseizing 82676 into 1
(00.252125) Unseizing 82867 into 1
(00.252283) Unseizing 82869 into 1
(00.252370) Unseizing 82888 into 1
(00.252484) Unseizing 82928 into 1
(00.252577) Unseizing 82929 into 1
(00.252665) Unseizing 82930 into 1
(00.252751) Unseizing 82943 into 1
(00.252838) Unseizing 82944 into 1
(00.252924) Unseizing 82945 into 1
(00.253035) Unseizing 83100 into 1
(00.253148) Unseizing 83104 into 1
(00.253301) Unseizing 83167 into 1
(00.253388) Unseizing 83179 into 1
(00.253503) Unseizing 83168 into 1
(00.253599) Unseizing 83185 into 1
(00.253687) Unseizing 83196 into 1
(00.253775) Unseizing 83170 into 1
(00.253862) Unseizing 83240 into 1
(00.253950) Unseizing 83480 into 1
(00.254209) Error (seize.c:228): Unable to detach from 82676
: No such process
(00.254579) Error (seize.c:228): Unable to detach from 82677
: No such process
(00.254667) Error (seize.c:228): Unable to detach from 82678
: No such process
(00.254749) Error (seize.c:228): Unable to detach from 82867
: No such process
(00.254830) Error (seize.c:228): Unable to detach from 82869
: No such process
(00.254911) Error (seize.c:228): Unable to detach from 82888
: No such process
(00.254992) Error (seize.c:228): Unable to detach from 82928
: No such process
(00.255102) Error (seize.c:228): Unable to detach from 82929
: No such process
(00.255251) Error (seize.c:228): Unable to detach from 82930
: No such process
(00.255332) Error (seize.c:228): Unable to detach from 82943
: No such process
(00.255413) Error (seize.c:228): Unable to detach from 82944
: No such process
(00.255523) Error (seize.c:228): Unable to detach from 82945
: No such process
(00.255608) Error (seize.c:228): Unable to detach from 83100
: No such process
(00.255690) Error (seize.c:228): Unable to detach from 83104
: No such process
(00.255771) Error (seize.c:228): Unable to detach from 83167
: No such process
(00.255852) Error (seize.c:228): Unable to detach from 83168
: No such process
(00.255934) Error (seize.c:228): Unable to detach from 83170
: No such process
(00.256031) Error (seize.c:228): Unable to detach from 83179
: No such process
(00.256146) Error (seize.c:228): Unable to detach from 83185
: No such process
(00.256294) Error (seize.c:228): Unable to detach from 83196
: No such process
(00.256390) Error (seize.c:228): Unable to detach from 83240
: No such process
(00.256500) Error (seize.c:228): Unable to detach from 83480
: No such process
(00.256677) Error (cr-dump.c:1578): Dumping FAILED.
More information about the CRIU
mailing list