[CRIU] Criu on Raspberry pi 2

alex vk avankemp at gmail.com
Wed Apr 13 07:51:50 PDT 2016


Hi everyone,

I'm trying to make CRIU work on a raspberry pi2.
The final purpose would be to demo the live migration of a server app
between two raspberry pi 2.

I've build a new kernel with the right options (all DIAG's,
Checkpoint/restore, etc.. as stated on the Wiki) and when I try "criu
check", it answers "looks good".
However I got a recurrent error when i try to dump : (sudo ./criu dump -D
/home/pi/checkpoint -t $(pidof vi) --shell-job)

Found VVAR area without support
Error (cr-dump.c:1201): Collect mappings (pid: 6995) failed with -1
Error (cr-dump.c:1600): Dumping FAILED.

I've tried different kernel versions form the raspbian repositoy, and all
the CRIU version of the Git repo. I've also tried your customed kernel on
https://github.com/avagin/linux-rpi-criu.git with the 3.18 branch which
supports the raspberry pi 2 (bcm2709_defconfig)  without success...

I'm definitely not a kernel expert :)
But is there something i'm missing here, like a kernel patch, relative to
the raspberry pi 2?

A last question : on some criu version, I had to add CONFIG_AUDITSYSCALL in
the kernel, otherwise CRIU was not finding /proc/-pid-/loginuid, whereas
it's not mentioned in the Wiki ?
Is this CONFIG_AUDITSYSCALL really required ?

Thanks by advance,

Alex


--------------------------------
(00.000109) Probing sock diag modules
(00.000940) Done probing
(00.031192) ========================================
(00.031274) Dumping processes (pid: 6995)
(00.031291) ========================================
(00.031309) Running pre-dump scripts
(00.031619) Pagemap is fully functional
(00.031869) Found anon-shmem device at 5
(00.031921) Reset 13460's dirty tracking
(00.032049)  ... done
(00.032209) Dirty tracking support is OFF
(00.032650) Found task size of 7f000000
(00.032841) irmap: Searching irmap cache in work dir
(00.032898) No irmap-cache image
(00.032931) irmap: Searching irmap cache in parent
(00.032959) irmap: No irmap cache
(00.033331) Perparing image inventory (version 1)
(00.033501) Add pid ns 1 pid 13460
(00.033565) Add net ns 2 pid 13460
(00.033619) Add ipc ns 3 pid 13460
(00.033696) Add uts ns 4 pid 13460
(00.033745) Add mnt ns 5 pid 13460
(00.033784) Add user ns 6 pid 13460
(00.033820) Add cgroup ns 7 pid 13460
(00.033838) cg: Dumping cgroups for 13460
(00.034163) cg:  `- New css ID 1
(00.034198) cg:     `- [blkio] -> [/] [0]
(00.034216) cg:     `- [cpu,cpuacct] -> [/] [0]
(00.034231) cg:     `- [devices] -> [/] [0]
(00.034245) cg:     `- [freezer] -> [/] [0]
(00.034259) cg:     `- [memory] -> [/] [0]
(00.034273) cg:     `- [name=systemd] ->
[/user.slice/user-1000.slice/session-2.scope] [0]
(00.034295) cg:     `- [net_cls] -> [/] [0]
(00.034311) cg: Set 1 is criu one
(00.035076) Seized task 6995, state 1
(00.035364) Collected (4 attempts, 0 in_progress)
(00.035575) Collected (4 attempts, 0 in_progress)
(00.035709) Collected 6995 in 1 state
(00.036002) Lock network
(00.036592)  type ext4 source /dev/root mnt_id 16 s_dev 0xb300002 / @ ./
flags 0x100400 options data=ordered
(00.036904)  type devtmpfs source devtmpfs mnt_id 17 s_dev 0x6 / @ ./dev
flags 0x300000 options size=469540k,nr_inodes=117385,mode=755
(00.037097)  type sysfs source sysfs mnt_id 18 s_dev 0x10 / @ ./sys flags
0x30000e options
(00.037360)  type proc source proc mnt_id 19 s_dev 0x4 / @ ./proc flags
0x300000 options
(00.037607)  type tmpfs source tmpfs mnt_id 20 s_dev 0x11 / @ ./dev/shm
flags 0x1100000 options
(00.037865)  type devpts source devpts mnt_id 21 s_dev 0xd / @ ./dev/pts
flags 0x30000a options gid=5,mode=620,ptmxmode=000
(00.038127)  type tmpfs source tmpfs mnt_id 22 s_dev 0x12 / @ ./run flags
0x1100000 options mode=755
(00.038292)  type tmpfs source tmpfs mnt_id 23 s_dev 0x13 / @ ./run/lock
flags 0x30000e options size=5120k
(00.038428)  type tmpfs source tmpfs mnt_id 24 s_dev 0x14 / @
./sys/fs/cgroup flags 0x1100000 options mode=755
(00.038624)  type cgroup source cgroup mnt_id 25 s_dev 0x15 / @
./sys/fs/cgroup/systemd flags 0x30000e options
xattr,release_agent=/lib/systemd/systemd-cgroups-agent,name=systemd
(00.038780)  type cgroup source cgroup mnt_id 26 s_dev 0x16 / @
./sys/fs/cgroup/cpu,cpuacct flags 0x30000e options cpu,cpuacct
(00.039117)  type cgroup source cgroup mnt_id 27 s_dev 0x17 / @
./sys/fs/cgroup/blkio flags 0x30000e options blkio
(00.039292)  type cgroup source cgroup mnt_id 28 s_dev 0x18 / @
./sys/fs/cgroup/memory flags 0x30000e options memory
(00.039463)  type cgroup source cgroup mnt_id 29 s_dev 0x19 / @
./sys/fs/cgroup/devices flags 0x30000e options devices
(00.039618)  type cgroup source cgroup mnt_id 30 s_dev 0x1a / @
./sys/fs/cgroup/freezer flags 0x30000e options freezer
(00.039765)  type cgroup source cgroup mnt_id 31 s_dev 0x1b / @
./sys/fs/cgroup/net_cls flags 0x30000e options net_cls
(00.039948)  type autofs source systemd-1 mnt_id 32 s_dev 0x1c / @
./proc/sys/fs/binfmt_misc flags 0x300000 options
fd=22,pgrp=1,timeout=300,minproto=5,maxproto=5,direct
(00.040090)  type mqueue source mqueue mnt_id 33 s_dev 0xe / @ ./dev/mqueue
flags 0x300000 options
(00.040219)  type debugfs source debugfs mnt_id 34 s_dev 0x7 / @
./sys/kernel/debug flags 0x300000 options
(00.040365)  type configfs source configfs mnt_id 35 s_dev 0xf / @
./sys/kernel/config flags 0x300000 options
(00.040502)  type fusectl source fusectl mnt_id 36 s_dev 0x1d / @
./sys/fs/fuse/connections flags 0x300000 options
(00.040737)  type vfat source /dev/mmcblk0p1 mnt_id 37 s_dev 0xb300001 / @
./boot flags 0x300000 options
fmask=0022,dmask=0022,codepage=437,iocharset=ascii,shortname=mixed,errors=remount-ro
(00.040923)  type tmpfs source tmpfs mnt_id 38 s_dev 0x1e / @
./run/user/1000 flags 0x300006 options
size=94776k,mode=700,uid=1000,gid=1000
(00.041067)  type fuse source gvfsd-fuse mnt_id 39 s_dev 0x1f / @
./run/user/1000/gvfs flags 0x300006 options user_id=1000,group_id=1000
(00.041296) mnt: Building mountpoints tree
(00.041368) mnt:  Building plain mount tree
(00.041446) mnt:  Working on 39->38
(00.041539) mnt:  Working on 38->22
(00.041641) mnt:  Working on 37->16
(00.041738) mnt:  Working on 36->18
(00.041829) mnt:  Working on 35->18
(00.041920) mnt:  Working on 34->18
(00.042011) mnt:  Working on 33->17
(00.042119) mnt:  Working on 32->19
(00.042213) mnt:  Working on 31->24
(00.042304) mnt:  Working on 30->24
(00.042397) mnt:  Working on 29->24
(00.042489) mnt:  Working on 28->24
(00.042578) mnt:  Working on 27->24
(00.042669) mnt:  Working on 26->24
(00.042761) mnt:  Working on 25->24
(00.042850) mnt:  Working on 24->18
(00.042941) mnt:  Working on 23->22
(00.043032) mnt:  Working on 22->16
(00.043131) mnt:  Working on 21->17
(00.043231) mnt:  Working on 20->17
(00.043322) mnt:  Working on 19->16
(00.043415) mnt:  Working on 18->16
(00.043512) mnt:  Working on 17->16
(00.043602) mnt:  Working on 16->0
(00.043696) mnt:  Resorting siblings on 16
(00.043773) mnt:  Resorting siblings on 37
(00.043917) mnt:  Resorting siblings on 22
(00.043991) mnt:  Resorting siblings on 38
(00.044169) mnt:  Resorting siblings on 39
(00.044266) mnt:  Resorting siblings on 23
(00.044352) mnt:  Resorting siblings on 19
(00.044429) mnt:  Resorting siblings on 32
(00.044503) mnt:  Resorting siblings on 18
(00.044577) mnt:  Resorting siblings on 36
(00.044654) mnt:  Resorting siblings on 35
(00.044730) mnt:  Resorting siblings on 34
(00.044804) mnt:  Resorting siblings on 24
(00.044888) mnt:  Resorting siblings on 31
(00.044969) mnt:  Resorting siblings on 30
(00.045046) mnt:  Resorting siblings on 29
(00.045128) mnt:  Resorting siblings on 28
(00.045211) mnt:  Resorting siblings on 27
(00.045297) mnt:  Resorting siblings on 26
(00.045405) mnt:  Resorting siblings on 25
(00.045481) mnt:  Resorting siblings on 17
(00.045559) mnt:  Resorting siblings on 33
(00.045638) mnt:  Resorting siblings on 21
(00.045713) mnt:  Resorting siblings on 20
(00.045787) mnt: Done:
(00.045832) mnt: [./](16->0)
(00.045889) mnt:  [./boot](37->16)
(00.045941) mnt:  <--
(00.045989) mnt:  [./dev](17->16)
(00.046040) mnt:   [./dev/mqueue](33->17)
(00.046090) mnt:   <--
(00.046136) mnt:   [./dev/shm](20->17)
(00.046183) mnt:   <--
(00.046228) mnt:   [./dev/pts](21->17)
(00.046275) mnt:   <--
(00.046319) mnt:  <--
(00.046411) mnt:  [./sys](18->16)
(00.046459) mnt:   [./sys/kernel/config](35->18)
(00.046507) mnt:   <--
(00.046553) mnt:   [./sys/fs/cgroup](24->18)
(00.046603) mnt:    [./sys/fs/cgroup/net_cls](31->24)
(00.046657) mnt:    <--
(00.046702) mnt:    [./sys/fs/cgroup/systemd](25->24)
(00.046754) mnt:    <--
(00.046800) mnt:    [./sys/fs/cgroup/cpu,cpuacct](26->24)
(00.046850) mnt:    <--
(00.046898) mnt:    [./sys/fs/cgroup/blkio](27->24)
(00.046954) mnt:    <--
(00.047000) mnt:    [./sys/fs/cgroup/memory](28->24)
(00.047055) mnt:    <--
(00.047105) mnt:    [./sys/fs/cgroup/devices](29->24)
(00.047158) mnt:    <--
(00.047205) mnt:    [./sys/fs/cgroup/freezer](30->24)
(00.047262) mnt:    <--
(00.047323) mnt:   <--
(00.047372) mnt:   [./sys/kernel/debug](34->18)
(00.047422) mnt:   <--
(00.047471) mnt:   [./sys/fs/fuse/connections](36->18)
(00.047523) mnt:   <--
(00.047570) mnt:  <--
(00.047615) mnt:  [./proc](19->16)
(00.047669) mnt:   [./proc/sys/fs/binfmt_misc](32->19)
(00.047724) mnt:   <--
(00.047794) mnt:  <--
(00.047868) mnt:  [./run](22->16)
(00.047944) mnt:   [./run/lock](23->22)
(00.048034) mnt:   <--
(00.048105) mnt:   [./run/user/1000](38->22)
(00.048165) mnt:    [./run/user/1000/gvfs](39->38)
(00.048246) mnt:    <--
(00.048324) mnt:   <--
(00.048411) mnt:  <--
(00.048485) mnt: <--
(00.048564) Collecting netns 2/13460
(00.050561) sk unix:  Collected: ino 0x281f peer_ino 0 family    1 type
 1 state 10 name /tmp/.X11-unix/X0
(00.050926) sk unix:  Collected: ino 0x22d9 peer_ino 0 family    1 type
 1 state 10 name /tmp/ssh-HCOSR2sPCI6X/agent.650
(00.051069) sk unix:  Collected: ino 0x281e peer_ino 0 family    1 type
 1 state 10 name
(00.051216) sk unix:  Collected: ino 0x2c34 peer_ino 0 family    1 type
 1 state 10 name /tmp/.pcmanfm-socket--0-pi
(00.051383) sk unix:  Collected: ino 0x626 peer_ino 0 family    1 type    1
state 10 name /var/run/avahi-daemon/socket
(00.051542) sk unix:  Collected: ino 0x629 peer_ino 0 family    1 type    1
state 10 name /var/run/dbus/system_bus_socket
(00.051698) sk unix:  Collected: ino 0x297c peer_ino 0 family    1 type
 1 state 10 name /tmp/.menu-cached-:0-pi
(00.051867) sk unix:  Collected: ino 0x2c7f peer_ino 0x276e family    1
type    2 state  7 name /tmp/libdhcpcd-wpa-862.0
(00.052020) sk unix:  Collected: ino 0x2c80 peer_ino 0x276e family    1
type    2 state  7 name /tmp/libdhcpcd-wpa-862.1
(00.052166) sk unix:  Collected: ino 0x63c peer_ino 0 family    1 type    2
state  7 name /var/run/thd.socket
(00.052304) sk unix:  Collected: ino 0x3454 peer_ino 0 family    1 type
 1 state 10 name /tmp/.lxterminal-socket:0.0-pi
(00.052452) sk unix:  Collected: ino 0x55a peer_ino 0 family    1 type    2
state  7 name /run/systemd/journal/syslog
(00.052595) sk unix:  Collected: ino 0x2342 peer_ino 0 family    1 type
 1 state 10 name /tmp/ssh-K3VkWjibuiNN/agent.796
(00.052742) sk unix:  Collected: ino 0x276e peer_ino 0 family    1 type
 2 state  7 name /var/run/wpa_supplicant/wlan0
(00.052865) sk unix:  Collected: ino 0x22de peer_ino 0 family    1 type
 1 state 10 name
(00.053008) sk unix:  Collected: ino 0x1a96 peer_ino 0 family    1 type
 1 state 10 name /var/run/dhcpcd.sock
(00.053155) sk unix:  Collected: ino 0x1a98 peer_ino 0 family    1 type
 1 state 10 name /var/run/dhcpcd.unpriv.sock
(00.053303) sk unix:  Collected: ino 0x229a peer_ino 0 family    1 type
 2 state  7 name /run/user/1000/systemd/notify
(00.053437) sk unix:  Collected: ino 0x229c peer_ino 0 family    1 type
 1 state 10 name /run/user/1000/systemd/private
(00.053555) sk unix:  Collected: ino 0x12aa peer_ino 0 family    1 type
 2 state  7 name /run/systemd/notify
(00.053670) sk unix:  Collected: ino 0x12ac peer_ino 0 family    1 type
 1 state 10 name /run/systemd/private
(00.053775) sk unix:  Collected: ino 0x12b9 peer_ino 0 family    1 type
 2 state  7 name /run/systemd/shutdownd
(00.053878) sk unix:  Collected: ino 0x12be peer_ino 0 family    1 type
 2 state  7 name /run/systemd/journal/dev-log
(00.053983) sk unix:  Collected: ino 0x12c2 peer_ino 0 family    1 type
 5 state 10 name /run/udev/control
(00.054178) sk unix:  Collected: ino 0x12c6 peer_ino 0 family    1 type
 1 state 10 name /run/systemd/journal/stdout
(00.054292) sk unix:  Collected: ino 0x12c8 peer_ino 0 family    1 type
 2 state  7 name /run/systemd/journal/socket
(00.054379) sk unix:  Collected: ino 0x2c51 peer_ino 0x2359 family    1
type    1 state  1 name
(00.054462) sk unix:  Collected: ino 0x649 peer_ino 0x648 family    1 type
   1 state  1 name (null)
(00.054542) sk unix:  Collected: ino 0x3458 peer_ino 0x30ae family    1
type    1 state  1 name (null)
(00.054628) sk unix:  Collected: ino 0x2ca5 peer_ino 0x7ad family    1 type
   1 state  1 name
(00.054712) sk unix:  Collected: ino 0x3b41 peer_ino 0x3dbb family    1
type    1 state  1 name (null)
(00.054796) sk unix:  Collected: ino 0x72c peer_ino 0x2945 family    1 type
   1 state  1 name (null)
(00.054895) sk unix:  Collected: ino 0x2972 peer_ino 0x2971 family    1
type    1 state  1 name /run/systemd/journal/stdout
(00.054986) sk unix:  Collected: ino 0x1bd8 peer_ino 0x1bd7 family    1
type    1 state  1 name
(00.055070) sk unix:  Collected: ino 0x2c9a peer_ino 0 family    1 type
 1 state  1 name
(00.055152) sk unix:  Collected: ino 0x2363 peer_ino 0x2c53 family    1
type    1 state  1 name
(00.055255) sk unix:  Collected: ino 0x28bf peer_ino 0x6b4 family    1 type
   1 state  1 name /var/run/dbus/system_bus_socket
(00.055356) sk unix:  Collected: ino 0x2356 peer_ino 0x75c family    1 type
   1 state  1 name /var/run/dbus/system_bus_socket
(00.055439) sk unix:  Collected: ino 0x2362 peer_ino 0x295a family    1
type    1 state  1 name (null)
(00.055535) sk unix:  Collected: ino 0x20e6 peer_ino 0x20e5 family    1
type    1 state  1 name /run/systemd/journal/stdout
(00.055620) sk unix:  Collected: ino 0x2984 peer_ino 0x77a family    1 type
   1 state  1 name
(00.055701) sk unix:  Collected: ino 0x4a9f peer_ino 0 family    1 type
 1 state  1 name (null)
(00.055913) sk unix:  Collected: ino 0x1bc8 peer_ino 0x1bc7 family    1
type    1 state  1 name /var/run/dbus/system_bus_socket
(00.056014) sk unix:  Collected: ino 0x5801 peer_ino 0 family    1 type
 5 state  7 name (null)
(00.056097) sk unix:  Collected: ino 0x1a9b peer_ino 0x12be family    1
type    2 state  7 name (null)
(00.056178) sk unix:  Collected: ino 0x2385 peer_ino 0x298b family    1
type    1 state  1 name (null)
(00.056276) sk unix:  Collected: ino 0x2c79 peer_ino 0x2c78 family    1
type    1 state  1 name /var/run/dhcpcd.unpriv.sock
(00.056363) sk unix:  Collected: ino 0x45ec peer_ino 0x3b40 family    1
type    1 state  1 name
(00.056444) sk unix:  Collected: ino 0x1bfe peer_ino 0x1bff family    1
type    1 state  1 name (null)
(00.056523) sk unix:  Collected: ino 0x6b4 peer_ino 0x28bf family    1 type
   1 state  1 name (null)
(00.056607) sk unix:  Collected: ino 0x237c peer_ino 0x767 family    1 type
   1 state  1 name
(00.056687) sk unix:  Collected: ino 0x6b9 peer_ino 0x12be family    1 type
   2 state  7 name (null)
(00.056770) sk unix:  Collected: ino 0x2c2c peer_ino 0x71e family    1 type
   1 state  1 name
(00.056870) sk unix:  Collected: ino 0x6bf peer_ino 0x2c03 family    1 type
   1 state  1 name /run/systemd/journal/stdout
(00.056953) sk unix:  Collected: ino 0x1896 peer_ino 0x1897 family    1
type    2 state  7 name (null)
(00.057034) sk unix:  Collected: ino 0x344f peer_ino 0x3450 family    1
type    1 state  1 name (null)
(00.057130) sk unix:  Collected: ino 0x1b37 peer_ino 0x2230 family    1
type    1 state  1 name /run/systemd/journal/stdout
(00.057229) sk unix:  Collected: ino 0x720 peer_ino 0x2c30 family    1 type
   1 state  1 name /var/run/dbus/system_bus_socket
(00.057327) sk unix:  Collected: ino 0x1b34 peer_ino 0x21ba family    1
type    1 state  1 name /run/systemd/journal/stdout
(00.057425) sk unix:  Collected: ino 0x1b5e peer_ino 0x27bf family    1
type    1 state  1 name /var/run/dbus/system_bus_socket
(00.057525) sk unix:  Collected: ino 0x2c7b peer_ino 0x2c7a family    1
type    1 state  1 name /var/run/dhcpcd.unpriv.sock
(00.057607) sk unix:  Collected: ino 0x214b peer_ino 0x12be family    1
type    2 state  7 name (null)
(00.057688) sk unix:  Collected: ino 0x237d peer_ino 0x76c family    1 type
   1 state  1 name (null)
(00.057768) sk unix:  Collected: ino 0x2369 peer_ino 0x2978 family    1
type    1 state  1 name (null)
(00.057849) sk unix:  Collected: ino 0x2c3c peer_ino 0x727 family    1 type
   1 state  1 name (null)
(00.057930) sk unix:  Collected: ino 0x2968 peer_ino 0x2969 family    1
type    1 state  1 name (null)
(00.058009) sk unix:  Collected: ino 0x77a peer_ino 0x2984 family    1 type
   1 state  1 name (null)
(00.058088) sk unix:  Collected: ino 0x28ad peer_ino 0x2287 family    1
type    1 state  1 name (null)
(00.058183) sk unix:  Collected: ino 0x2990 peer_ino 0x298f family    1
type    1 state  1 name /run/systemd/journal/stdout
(00.058282) sk unix:  Collected: ino 0x2969 peer_ino 0x2968 family    1
type    1 state  1 name /run/systemd/journal/stdout
(00.058365) sk unix:  Collected: ino 0x1beb peer_ino 0x1bea family    1
type    1 state  1 name
(00.058445) sk unix:  Collected: ino 0x2359 peer_ino 0x2c51 family    1
type    1 state  1 name (null)
(00.058524) sk unix:  Collected: ino 0x7ad peer_ino 0x2ca5 family    1 type
   1 state  1 name (null)
(00.058620) sk unix:  Collected: ino 0x2959 peer_ino 0x2361 family    1
type    1 state  1 name /run/systemd/journal/stdout
(00.058703) sk unix:  Collected: ino 0x20e5 peer_ino 0x20e6 family    1
type    1 state  1 name (null)
(00.058783) sk unix:  Collected: ino 0x298f peer_ino 0x2990 family    1
type    1 state  1 name (null)
(00.058895) sk unix:  Collected: ino 0x2945 peer_ino 0x72c family    1 type
   1 state  1 name /run/systemd/journal/stdout
(00.058985) sk unix:  Collected: ino 0x2943 peer_ino 0x725 family    1 type
   1 state  1 name (null)
(00.059066) sk unix:  Collected: ino 0x2c9c peer_ino 0x2993 family    1
type    1 state  1 name (null)
(00.059162) sk unix:  Collected: ino 0x295a peer_ino 0x2362 family    1
type    1 state  1 name /run/systemd/journal/stdout
(00.059245) sk unix:  Collected: ino 0x228f peer_ino 0x12c8 family    1
type    2 state  7 name (null)
(00.059326) sk unix:  Collected: ino 0x1bd7 peer_ino 0x1bd8 family    1
type    1 state  1 name (null)
(00.059408) sk unix:  Collected: ino 0x296b peer_ino 0x2c55 family    1
type    1 state  1 name
(00.059487) sk unix:  Collected: ino 0x648 peer_ino 0x649 family    1 type
   1 state  1 name (null)
(00.059568) sk unix:  Collected: ino 0x236b peer_ino 0x766 family    1 type
   1 state  1 name
(00.059647) sk unix:  Collected: ino 0x348c peer_ino 0x2dd3 family    1
type    1 state  1 name (null)
(00.059727) sk unix:  Collected: ino 0x1893 peer_ino 0x12c8 family    1
type    2 state  7 name (null)
(00.059808) sk unix:  Collected: ino 0x2ca6 peer_ino 0x7ae family    1 type
   1 state  1 name
(00.059902) sk unix:  Collected: ino 0x2967 peer_ino 0x2966 family    1
type    1 state  1 name /run/systemd/journal/stdout
(00.059984) sk unix:  Collected: ino 0x1bfc peer_ino 0x1bfd family    1
type    1 state  1 name (null)
(00.060078) sk unix:  Collected: ino 0x1a93 peer_ino 0x210d family    1
type    1 state  1 name /run/systemd/journal/stdout
(00.060163) sk unix:  Collected: ino 0x298b peer_ino 0x2385 family    1
type    1 state  1 name
(00.060244) sk unix:  Collected: ino 0x237e peer_ino 0x778 family    1 type
   1 state  1 name
(00.060324) sk unix:  Collected: ino 0x2230 peer_ino 0x1b37 family    1
type    1 state  1 name (null)
(00.060404) sk unix:  Collected: ino 0x1ac6 peer_ino 0x1ac7 family    1
type    1 state  1 name (null)
(00.060485) sk unix:  Collected: ino 0x1faa peer_ino 0x1fab family    1
type    1 state  1 name (null)
(00.060564) sk unix:  Collected: ino 0x2c7a peer_ino 0x2c7b family    1
type    1 state  1 name (null)
(00.060646) sk unix:  Collected: ino 0x2ca7 peer_ino 0x7b1 family    1 type
   1 state  1 name
(00.060725) sk unix:  Collected: ino 0x2c53 peer_ino 0x2363 family    1
type    1 state  1 name (null)
(00.060819) sk unix:  Collected: ino 0x2978 peer_ino 0x2369 family    1
type    1 state  1 name /run/systemd/journal/stdout
(00.060918) sk unix:  Collected: ino 0x28c3 peer_ino 0x22ba family    1
type    1 state  1 name /var/run/dbus/system_bus_socket
(00.061000) sk unix:  Collected: ino 0x2c1d peer_ino 0x2c20 family    1
type    1 state  1 name (null)
(00.061080) sk unix:  Collected: ino 0x2971 peer_ino 0x2972 family    1
type    1 state  1 name (null)
(00.061160) sk unix:  Collected: ino 0x2dd4 peer_ino 0x12be family    1
type    2 state  7 name (null)
(00.061242) sk unix:  Collected: ino 0x2991 peer_ino 0x2992 family    1
type    1 state  1 name (null)
(00.061322) sk unix:  Collected: ino 0x1bea peer_ino 0x1beb family    1
type    1 state  1 name (null)
(00.061404) sk unix:  Collected: ino 0x76c peer_ino 0x237d family    1 type
   1 state  1 name
(00.061482) sk unix:  Collected: ino 0x767 peer_ino 0x237c family    1 type
   1 state  1 name (null)
(00.061571) sk unix:  Collected: ino 0x1bf3 peer_ino 0x1bf4 family    1
type    1 state  1 name (null)
(00.061670) sk unix:  Collected: ino 0x1fd4 peer_ino 0x1fd2 family    1
type    1 state  1 name /run/systemd/journal/stdout
(00.061754) sk unix:  Collected: ino 0x2c3a peer_ino 0x2350 family    1
type    1 state  1 name
(00.061835) sk unix:  Collected: ino 0x2975 peer_ino 0x2c57 family    1
type    1 state  1 name
(00.061930) sk unix:  Collected: ino 0x2992 peer_ino 0x2991 family    1
type    1 state  1 name /run/systemd/journal/stdout
(00.062017) sk unix:  Collected: ino 0x2981 peer_ino 0x76e family    1 type
   1 state  1 name
(00.062153) sk unix:  Collected: ino 0x64a peer_ino 0x638 family    1 type
   1 state  1 name /var/run/dbus/system_bus_socket
(00.062246) sk unix:  Collected: ino 0x22df peer_ino 0x2c05 family    1
type    1 state  1 name (null)
(00.062348) sk unix:  Collected: ino 0x64b peer_ino 0x214a family    1 type
   1 state  1 name /var/run/dbus/system_bus_socket
(00.062436) sk unix:  Collected: ino 0x3dbb peer_ino 0x3b41 family    1
type    1 state  1 name
(00.062522) sk unix:  Collected: ino 0x768 peer_ino 0x2c62 family    1 type
   1 state  1 name
(00.062603) sk unix:  Collected: ino 0x7ae peer_ino 0x2ca6 family    1 type
   1 state  1 name (null)
(00.062687) sk unix:  Collected: ino 0x2985 peer_ino 0x2988 family    1
type    1 state  1 name (null)
(00.062767) sk unix:  Collected: ino 0x2ddd peer_ino 0x2dde family    1
type    1 state  1 name (null)
(00.062848) sk unix:  Collected: ino 0x1acb peer_ino 0x64c family    1 type
   1 state  1 name (null)
(00.062929) sk unix:  Collected: ino 0x210d peer_ino 0x1a93 family    1
type    1 state  1 name (null)
(00.063015) sk unix:  Collected: ino 0x3455 peer_ino 0x3456 family    1
type    1 state  1 name (null)
(00.063100) sk unix:  Collected: ino 0x1bc6 peer_ino 0x12be family    1
type    2 state  7 name (null)
(00.063185) sk unix:  Collected: ino 0x3b40 peer_ino 0x45ec family    1
type    1 state  1 name (null)
(00.063268) sk unix:  Collected: ino 0x55e peer_ino 0x12c8 family    1 type
   2 state  7 name (null)
(00.063349) sk unix:  Collected: ino 0x2c55 peer_ino 0x296b family    1
type    1 state  1 name (null)
(00.063432) sk unix:  Collected: ino 0x1ac4 peer_ino 0x12be family    1
type    2 state  7 name (null)
(00.063515) sk unix:  Collected: ino 0x7b4 peer_ino 0 family    1 type    1
state  1 name
(00.063595) sk unix:  Collected: ino 0x766 peer_ino 0x236b family    1 type
   1 state  1 name (null)
(00.063675) sk unix:  Collected: ino 0x2966 peer_ino 0x2967 family    1
type    1 state  1 name (null)
(00.063756) sk unix:  Collected: ino 0x76e peer_ino 0x2981 family    1 type
   1 state  1 name (null)
(00.063838) sk unix:  Collected: ino 0x22e5 peer_ino 0x6de family    1 type
   1 state  1 name
(00.063942) sk unix:  Collected: ino 0x2caa peer_ino 0x2ca9 family    1
type    1 state  1 name /var/run/dbus/system_bus_socket
(00.064027) sk unix:  Collected: ino 0x2c30 peer_ino 0x720 family    1 type
   1 state  1 name (null)
(00.064186) sk unix:  Collected: ino 0x72e peer_ino 0x2353 family    1 type
   1 state  1 name /var/run/dbus/system_bus_socket
(00.064292) sk unix:  Collected: ino 0x1fab peer_ino 0x1faa family    1
type    1 state  1 name /run/systemd/journal/stdout
(00.064391) sk unix:  Collected: ino 0x2dd3 peer_ino 0x348c family    1
type    1 state  1 name /run/systemd/journal/stdout
(00.064494) sk unix:  Collected: ino 0x21ba peer_ino 0x1b34 family    1
type    1 state  1 name (null)
(00.064581) sk unix:  Collected: ino 0x2350 peer_ino 0x2c3a family    1
type    1 state  1 name (null)
(00.064667) sk unix:  Collected: ino 0x1bf5 peer_ino 0x28da family    1
type    1 state  1 name
(00.064752) sk unix:  Collected: ino 0x2993 peer_ino 0x2c9c family    1
type    1 state  1 name
(00.064835) sk unix:  Collected: ino 0x778 peer_ino 0x237e family    1 type
   1 state  1 name (null)
(00.064919) sk unix:  Collected: ino 0x1bfd peer_ino 0x1bfc family    1
type    1 state  1 name
(00.064998) sk unix:  Collected: ino 0x1ac7 peer_ino 0x1ac6 family    1
type    1 state  1 name (null)
(00.065078) sk unix:  Collected: ino 0x236a peer_ino 0x2979 family    1
type    1 state  1 name (null)
(00.065159) sk unix:  Collected: ino 0x2c32 peer_ino 0x2c31 family    1
type    1 state  1 name
(00.065238) sk unix:  Collected: ino 0x72b peer_ino 0x2944 family    1 type
   1 state  1 name (null)
(00.065320) sk unix:  Collected: ino 0x297f peer_ino 0 family    1 type
 1 state  1 name
(00.065401) sk unix:  Collected: ino 0x6de peer_ino 0x22e5 family    1 type
   1 state  1 name (null)
(00.065481) sk unix:  Collected: ino 0x2c03 peer_ino 0x6bf family    1 type
   1 state  1 name (null)
(00.065562) sk unix:  Collected: ino 0x28da peer_ino 0x1bf5 family    1
type    1 state  1 name (null)
(00.065662) sk unix:  Collected: ino 0x2988 peer_ino 0x2985 family    1
type    1 state  1 name /tmp/.menu-cached-:0-pi
(00.065747) sk unix:  Collected: ino 0x22ba peer_ino 0x28c3 family    1
type    1 state  1 name (null)
(00.065828) sk unix:  Collected: ino 0x3450 peer_ino 0x344f family    1
type    1 state  1 name
(00.065910) sk unix:  Collected: ino 0x2c05 peer_ino 0x22df family    1
type    1 state  1 name
(00.065990) sk unix:  Collected: ino 0x731 peer_ino 0x12be family    1 type
   2 state  7 name (null)
(00.066071) sk unix:  Collected: ino 0x7b1 peer_ino 0x2ca7 family    1 type
   1 state  1 name (null)
(00.066167) sk unix:  Collected: ino 0x2944 peer_ino 0x72b family    1 type
   1 state  1 name /run/systemd/journal/stdout
(00.066253) sk unix:  Collected: ino 0x1bff peer_ino 0x1bfe family    1
type    1 state  1 name
(00.066335) sk unix:  Collected: ino 0x2c20 peer_ino 0x2c1d family    1
type    1 state  1 name
(00.066414) sk unix:  Collected: ino 0x4aa2 peer_ino 0x12be family    1
type    2 state  7 name (null)
(00.066496) sk unix:  Collected: ino 0x2142 peer_ino 0x12c8 family    1
type    2 state  7 name (null)
(00.066593) sk unix:  Collected: ino 0x2287 peer_ino 0x28ad family    1
type    1 state  1 name /run/systemd/journal/stdout
(00.066676) sk unix:  Collected: ino 0x1bc7 peer_ino 0x1bc8 family    1
type    1 state  1 name (null)
(00.066772) sk unix:  Collected: ino 0x3db7 peer_ino 0 family    1 type
 1 state  1 name /tmp/.lxterminal-socket:0.0-pi
(00.066871) sk unix:  Collected: ino 0x2974 peer_ino 0x2973 family    1
type    1 state  1 name /run/systemd/journal/stdout
(00.066953) sk unix:  Collected: ino 0x2c78 peer_ino 0x2c79 family    1
type    1 state  1 name (null)
(00.067035) sk unix:  Collected: ino 0x3456 peer_ino 0x3455 family    1
type    1 state  1 name (null)
(00.067131) sk unix:  Collected: ino 0x6c0 peer_ino 0x2c04 family    1 type
   1 state  1 name /run/systemd/journal/stdout
(00.085514) sk unix:  Collected: ino 0x75c peer_ino 0x2356 family    1 type
   1 state  1 name (null)
(00.085719) sk unix:  Collected: ino 0x2c57 peer_ino 0x2975 family    1
type    1 state  1 name (null)
(00.085790) sk unix:  Collected: ino 0x2973 peer_ino 0x2974 family    1
type    1 state  1 name (null)
(00.085826) sk unix:  Collected: ino 0x71e peer_ino 0x2c2c family    1 type
   1 state  1 name (null)
(00.085863) sk unix:  Collected: ino 0x2234 peer_ino 0x12be family    1
type    2 state  7 name (null)
(00.085969) sk unix:  Collected: ino 0x725 peer_ino 0x2943 family    1 type
   1 state  1 name /var/run/dbus/system_bus_socket
(00.086012) sk unix:  Collected: ino 0x2ca9 peer_ino 0x2caa family    1
type    1 state  1 name (null)
(00.086046) sk unix:  Collected: ino 0x1bf4 peer_ino 0x1bf3 family    1
type    1 state  1 name (null)
(00.086083) sk unix:  Collected: ino 0x2c40 peer_ino 0x12be family    1
type    2 state  7 name (null)
(00.086114) sk unix:  Collected: ino 0x30ae peer_ino 0x3458 family    1
type    1 state  1 name
(00.086150) sk unix:  Collected: ino 0x721 peer_ino 0x12be family    1 type
   2 state  7 name (null)
(00.086186) sk unix:  Collected: ino 0x2c04 peer_ino 0x6c0 family    1 type
   1 state  1 name (null)
(00.086220) sk unix:  Collected: ino 0x1897 peer_ino 0x1896 family    1
type    2 state  7 name (null)
(00.086253) sk unix:  Collected: ino 0x2c62 peer_ino 0x768 family    1 type
   1 state  1 name (null)
(00.086310) sk unix:  Collected: ino 0x2dde peer_ino 0x2ddd family    1
type    1 state  1 name /var/run/dbus/system_bus_socket
(00.086347) sk unix:  Collected: ino 0x1bcb peer_ino 0x12be family    1
type    2 state  7 name (null)
(00.086381) sk unix:  Collected: ino 0x27bf peer_ino 0x1b5e family    1
type    1 state  1 name (null)
(00.086419) sk unix:  Collected: ino 0x2c31 peer_ino 0x2c32 family    1
type    1 state  1 name (null)
(00.086473) sk unix:  Collected: ino 0x2979 peer_ino 0x236a family    1
type    1 state  1 name /run/systemd/journal/stdout
(00.086511) sk unix:  Collected: ino 0x2361 peer_ino 0x2959 family    1
type    1 state  1 name (null)
(00.086541) sk unix:  Collected: ino 0x2353 peer_ino 0x72e family    1 type
   1 state  1 name (null)
(00.086594) sk unix:  Collected: ino 0x64c peer_ino 0x1acb family    1 type
   1 state  1 name /var/run/dbus/system_bus_socket
(00.086632) sk unix:  Collected: ino 0x214a peer_ino 0x64b family    1 type
   1 state  1 name (null)
(00.086662) sk unix:  Collected: ino 0x1fd2 peer_ino 0x1fd4 family    1
type    1 state  1 name (null)
(00.086690) sk unix:  Collected: ino 0x727 peer_ino 0x2c3c family    1 type
   1 state  1 name
(00.086718) sk unix:  Collected: ino 0x638 peer_ino 0x64a family    1 type
   1 state  1 name (null)
(00.087246)  Collected: ino 0x    1b69 family    2 type    1 port       22
state 10 src_addr 0.0.0.0
(00.087326)  Collected: ino 0x    5243 family    2 type    1 port    55362
state  1 src_addr 131.254.243.206
(00.087380)  Collected: ino 0x    5226 family    2 type    1 port    55352
state  1 src_addr 131.254.243.206
(00.087433)  Collected: ino 0x    5799 family    2 type    1 port    55356
state  1 src_addr 131.254.243.206
(00.087481)  Collected: ino 0x    4a3a family    2 type    1 port    43866
state  1 src_addr 131.254.243.206
(00.087527)  Collected: ino 0x    579b family    2 type    1 port    55360
state  1 src_addr 131.254.243.206
(00.087576)  Collected: ino 0x    579a family    2 type    1 port    55358
state  1 src_addr 131.254.243.206
(00.087778)  Collected: ino 0x    1bb6 family    2 type    2 port       68
state  7 src_addr 0.0.0.0
(00.087816)  Collected: ino 0x    419c family    2 type    2 port      123
state  7 src_addr 131.254.243.206
(00.087874)  Collected: ino 0x    280b family    2 type    2 port      123
state  7 src_addr 127.0.0.1
(00.087927)  Collected: ino 0x    27b8 family    2 type    2 port      123
state  7 src_addr 0.0.0.0
(00.087972)  Collected: ino 0x    1afc family    2 type    2 port     5353
state  7 src_addr 0.0.0.0
(00.088019)  Collected: ino 0x    1afe family    2 type    2 port    41899
state  7 src_addr 0.0.0.0
(00.088367)  Collected: ino 0x    1b6b family   10 type    1 port       22
state 10 src_addr ::
(00.088528)  Collected: ino 0x    1aff family   10 type    2 port    51228
state  7 src_addr ::
(00.088577)  Collected: ino 0x    3a63 family   10 type    2 port      123
state  7 src_addr fe80::898d:beff:6aef:2ea0
(00.088606)  Collected: ino 0x    280c family   10 type    2 port      123
state  7 src_addr ::1
(00.088634)  Collected: ino 0x    27b9 family   10 type    2 port      123
state  7 src_addr ::
(00.088661)  Collected: ino 0x    1afd family   10 type    2 port     5353
state  7 src_addr ::
(00.088786) Collect packet sock 20143 2048
(00.088826)  Got 0 mreqs
(00.088872) Collect packet sock 10081 35085
(00.088892)  Got 0 mreqs
(00.088909) Collect packet sock 10080 34958
(00.088926)  Got 0 mreqs
(00.089136) Collect netlink sock 0x23ab
(00.089172) Collect netlink sock 0x275d
(00.089192) Collect netlink sock 0x280d
(00.089211) Collect netlink sock 0x7
(00.089228) Collect netlink sock 0x1b00
(00.089246) Collect netlink sock 0x2757
(00.089263) Collect netlink sock 0x1f5b
(00.089281) Collect netlink sock 0x23ab
(00.089298) Collect netlink sock 0x280d
(00.089315) Collect netlink sock 0x1b00
(00.089333) Collect netlink sock 0x275d
(00.089350) Collect netlink sock 0x2757
(00.089367) Collect netlink sock 0x1f5b
(00.089384) Collect netlink sock 0x5800
(00.089401) Collect netlink sock 0x141c
(00.089418) Collect netlink sock 0x141d
(00.089434) Collect netlink sock 0x4b1
(00.089450) Collect netlink sock 0x126a
(00.089466) Collect netlink sock 0x4a9c
(00.089482) Collect netlink sock 0x535
(00.089497) Collect netlink sock 0x125d
(00.089513) Collect netlink sock 0x2147
(00.089530) Collect netlink sock 0x12c5
(00.089548) Collect netlink sock 0x296a
(00.089566) Collect netlink sock 0x12a9
(00.089585) Collect netlink sock 0x2146
(00.089603) Collect netlink sock 0x2148
(00.089620) Collect netlink sock 0x764
(00.089638) Collect netlink sock 0x2296
(00.089656) Collect netlink sock 0x1fd5
(00.089673) Collect netlink sock 0x2149
(00.089690) Collect netlink sock 0x2c45
(00.089709) Collect netlink sock 0x2827
(00.089733) Collect netlink sock 0x9
(00.089751) Collect netlink sock 0x764
(00.089767) Collect netlink sock 0x296a
(00.089784) Collect netlink sock 0x2c45
(00.089801) Collect netlink sock 0x2296
(00.089817) Collect netlink sock 0x2827
(00.089836) Collect netlink sock 0x2149
(00.089853) Collect netlink sock 0x2148
(00.089870) Collect netlink sock 0x2147
(00.089887) Collect netlink sock 0x2146
(00.089904) Collect netlink sock 0x1fd5
(00.089921) Collect netlink sock 0x12c5
(00.089938) Collect netlink sock 0x12a9
(00.089954) Collect netlink sock 0x2758
(00.089970) Collect netlink sock 0x11
(00.089985) Collect netlink sock 0x2759
(00.090029) Collect netlink sock 0x2759
(00.090193) ========================================
(00.090222) Dumping task (pid: 6995)
(00.090242) ========================================
(00.090258) Obtaining task stat ...
(00.090606)
(00.090638) Collecting mappings (pid: 6995)
(00.090656) ----------------------------------------
(00.091386) vma 54ba7000 borrows vfi from previous 54aca000
(00.091465) vma 54bab000 borrows vfi from previous 54ba7000
(00.091757) vma 76a69000 borrows vfi from previous 76a5e000
(00.092034) vma 76a78000 borrows vfi from previous 76a69000
(00.092093) vma 76a79000 borrows vfi from previous 76a78000
(00.092325) vma 76a83000 borrows vfi from previous 76a7a000
(00.092380) vma 76a92000 borrows vfi from previous 76a83000
(00.092425) vma 76a93000 borrows vfi from previous 76a92000
(00.092883) vma 76aa5000 borrows vfi from previous 76a94000
(00.093004) vma 76ab4000 borrows vfi from previous 76aa5000
(00.093059) vma 76ab5000 borrows vfi from previous 76ab4000
(00.093335) vma 76abf000 borrows vfi from previous 76ab8000
(00.093657) vma 76ace000 borrows vfi from previous 76abf000
(00.093722) vma 76acf000 borrows vfi from previous 76ace000
(00.094197) vma 76c6d000 borrows vfi from previous 76c59000
(00.094265) vma 76c7d000 borrows vfi from previous 76c6d000
(00.094527) vma 76c7e000 borrows vfi from previous 76c7d000
(00.094888) vma 76c85000 borrows vfi from previous 76c81000
(00.094961) vma 76c94000 borrows vfi from previous 76c85000
(00.095008) vma 76c95000 borrows vfi from previous 76c94000
(00.095441) vma 76c98000 borrows vfi from previous 76c96000
(00.095508) vma 76ca7000 borrows vfi from previous 76c98000
(00.095558) vma 76ca8000 borrows vfi from previous 76ca7000
(00.095917) vma 76d0b000 borrows vfi from previous 76ca9000
(00.096453) vma 76d1a000 borrows vfi from previous 76d0b000
(00.096571) vma 76d1b000 borrows vfi from previous 76d1a000
(00.097122) vma 76e47000 borrows vfi from previous 76d1c000
(00.097262) vma 76e57000 borrows vfi from previous 76e47000
(00.097361) vma 76e59000 borrows vfi from previous 76e57000
(00.098288) vma 76e63000 borrows vfi from previous 76e5d000
(00.098435) vma 76e72000 borrows vfi from previous 76e63000
(00.098500) vma 76e73000 borrows vfi from previous 76e72000
(00.098789) vma 76e8f000 borrows vfi from previous 76e74000
(00.099079) vma 76e9e000 borrows vfi from previous 76e8f000
(00.099140) vma 76e9f000 borrows vfi from previous 76e9e000
(00.099411) vma 76ebd000 borrows vfi from previous 76ea1000
(00.099467) vma 76ecc000 borrows vfi from previous 76ebd000
(00.099514) vma 76ece000 borrows vfi from previous 76ecc000
(00.100032) vma 76ee7000 borrows vfi from previous 76ee2000
(00.100119) vma 76ef6000 borrows vfi from previous 76ee7000
(00.100736) vma 76f27000 borrows vfi from previous 76f26000
(00.101138) Found VVAR area without support
(00.101219) Error (cr-dump.c:1210): Collect mappings (pid: 6995) failed
with -1
(00.101604) Unlock network
(00.101659) Unfreezing tasks into 1
(00.101678)  Unseizing 6995 into 1
(00.101759) Error (cr-dump.c:1614): Dumping FAILED.
---------------------------------------------------------------------------------------
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