(00.000025) Version: 3.9 (gitid 0) (00.000044) Running on kernel-patch Linux 4.18.0-rc5 #4 SMP Thu Aug 9 13:30:37 UTC 2018 x86_64 (00.000047) Warn (criu/crtools.c:760): Using -t with criu restore is obsoleted (00.000114) cpu: fpu:1 fxsr:1 xsave:1 (00.000135) kernel pid_max=32768 (00.000137) Reading image tree (00.000158) Add mnt ns 5 pid 2837 (00.000160) Add net ns 2 pid 2837 (00.000162) pstree pid_max=2837 (00.000166) Migrating process tree (GID 2837->2855 SID 1548->1593) (00.000171) Will restore in 0 namespaces (00.000173) NS mask to use 0 (00.000212) Collecting 38/55 (flags 2) (00.000225) Collected [home/ubuntu/sctp-sandbox/build/client] ID 0x1 (00.000228) Collected [lib/x86_64-linux-gnu/libc-2.23.so] ID 0x2 (00.000230) Collected [lib/x86_64-linux-gnu/ld-2.23.so] ID 0x3 (00.000233) Collected [dev/pts/1] ID 0x5 (00.000241) Collected [home/ubuntu/sctp-sandbox/build] ID 0x7 (00.000244) Collected [.] ID 0x8 (00.000246) `- ... done (00.000248) Collecting 44/60 (flags 0) (00.000251) No remap-fpath.img image (00.000253) `- ... done (00.000308) cg: Preparing cgroups yard (cgroups restore mode 0x4) (00.000400) cg: Opening .criu.cgyard.fgVOJT as cg yard (00.000426) cg: Making controller dir .criu.cgyard.fgVOJT/hugetlb (hugetlb) (00.000584) cg: Determined cgroup dir hugetlb/ already exist (00.000587) cg: Skip restoring properties on cgroup dir hugetlb/ (00.000596) cg: Making controller dir .criu.cgyard.fgVOJT/cpu,cpuacct (cpu,cpuacct) (00.000705) cg: Determined cgroup dir cpu,cpuacct/user.slice already exist (00.000708) cg: Skip restoring properties on cgroup dir cpu,cpuacct/user.slice (00.000718) cg: Making controller dir .criu.cgyard.fgVOJT/blkio (blkio) (00.000787) cg: Determined cgroup dir blkio/user.slice already exist (00.000789) cg: Skip restoring properties on cgroup dir blkio/user.slice (00.000796) cg: Making controller dir .criu.cgyard.fgVOJT/perf_event (perf_event) (00.000894) cg: Determined cgroup dir perf_event/ already exist (00.000895) cg: Skip restoring properties on cgroup dir perf_event/ (00.000901) cg: Making controller dir .criu.cgyard.fgVOJT/memory (memory) (00.000968) cg: Determined cgroup dir memory/user.slice already exist (00.000970) cg: Skip restoring properties on cgroup dir memory/user.slice (00.000976) cg: Making controller dir .criu.cgyard.fgVOJT/devices (devices) (00.001042) cg: Determined cgroup dir devices/user.slice already exist (00.001044) cg: Skip restoring properties on cgroup dir devices/user.slice (00.001050) cg: Making controller dir .criu.cgyard.fgVOJT/freezer (freezer) (00.001116) cg: Determined cgroup dir freezer/ already exist (00.001117) cg: Skip restoring properties on cgroup dir freezer/ (00.001123) cg: Making controller dir .criu.cgyard.fgVOJT/net_cls,net_prio (net_cls,net_prio) (00.001230) cg: Determined cgroup dir net_cls,net_prio/ already exist (00.001232) cg: Skip restoring properties on cgroup dir net_cls,net_prio/ (00.001238) cg: Making controller dir .criu.cgyard.fgVOJT/cpuset (cpuset) (00.001309) cg: Determined cgroup dir cpuset/ already exist (00.001311) cg: Skip restoring properties on cgroup dir cpuset/ (00.001317) cg: Making controller dir .criu.cgyard.fgVOJT/pids (pids) (00.001389) cg: Determined cgroup dir pids/user.slice/user-1000.slice already exist (00.001391) cg: Skip restoring properties on cgroup dir pids/user.slice/user-1000.slice (00.001399) cg: Making controller dir .criu.cgyard.fgVOJT/systemd (none,name=systemd) (00.001498) cg: Determined cgroup dir systemd/user.slice/user-1000.slice/session-2.scope already exist (00.001501) cg: Skip restoring properties on cgroup dir systemd/user.slice/user-1000.slice/session-2.scope (00.001512) Running pre-restore scripts (00.001553) No mountpoints-5.img image (00.001555) mnt: Reading mountpoint images (id 5 pid 2837) (00.001614) Forking task with 2837 pid (flags 0x0) (00.008400) PID: real 2837 virt 2837 (00.008517) 2837: cg: Move into 2 (00.008567) 2837: cg: `-> blkio//user.slice/tasks (00.008591) 2837: cg: `-> cpu,cpuacct//user.slice/tasks (00.008600) 2837: cg: `-> cpuset///tasks (00.008607) 2837: cg: `-> devices//user.slice/tasks (00.008625) 2837: cg: `-> freezer///tasks (00.008632) 2837: cg: `-> hugetlb///tasks (00.008638) 2837: cg: `-> memory//user.slice/tasks (00.008646) 2837: cg: `-> systemd//user.slice/user-1000.slice/session-2.scope/tasks (00.008656) 2837: cg: `-> net_cls,net_prio///tasks (00.008663) 2837: cg: `-> perf_event///tasks (00.008670) 2837: cg: `-> pids//user.slice/user-1000.slice/tasks (00.008678) 2837: Calling restore_sid() for init (00.008687) 2837: Collecting 42/38 (flags 2) (00.008725) 2837: tty: Collected tty ID 0x4 (pts) (00.008741) 2837: `- ... done (00.008742) 2837: Collecting 43/52 (flags 0) (00.008746) 2837: No tty-data.img image (00.008747) 2837: `- ... done (00.008748) 2837: Restoring namespaces 2837 flags 0x0 (00.008754) 2837: Preparing info about shared resources (00.008757) 2837: No seccomp.img image (00.008758) 2837: Collecting 46/39 (flags 0) (00.008761) 2837: No filelocks.img image (00.008763) 2837: `- ... done (00.008764) 2837: Collecting 40/28 (flags 0) (00.008766) 2837: No pipes-data.img image (00.008768) 2837: `- ... done (00.008769) 2837: Collecting 41/28 (flags 0) (00.008772) 2837: No fifo-data.img image (00.008773) 2837: `- ... done (00.008774) 2837: Collecting 39/61 (flags 0) (00.008777) 2837: No sk-queues.img image (00.008778) 2837: `- ... done (00.008810) 2837: Found 18 VMAs in image (00.008814) 2837: vma 0x400000 0x402000 (00.008816) 2837: vma 0x601000 0x602000 (00.008817) 2837: vma 0x602000 0x603000 (00.008818) 2837: vma 0x1196000 0x11b7000 (00.008819) 2837: vma 0x7f12081be000 0x7f120837e000 (00.008821) 2837: vma 0x7f120837e000 0x7f120857e000 (00.008822) 2837: vma 0x7f120857e000 0x7f1208582000 (00.008824) 2837: vma 0x7f1208582000 0x7f1208584000 (00.008825) 2837: vma 0x7f1208584000 0x7f1208588000 (00.008826) 2837: vma 0x7f1208588000 0x7f12085ae000 (00.008827) 2837: vma 0x7f120879e000 0x7f12087a1000 (00.008829) 2837: vma 0x7f12087ad000 0x7f12087ae000 (00.008830) 2837: vma 0x7f12087ae000 0x7f12087af000 (00.008831) 2837: vma 0x7f12087af000 0x7f12087b0000 (00.008833) 2837: vma 0x7ffd42717000 0x7ffd42738000 (00.008834) 2837: vma 0x7ffd42765000 0x7ffd42768000 (00.008835) 2837: vma 0x7ffd42768000 0x7ffd4276a000 (00.008837) 2837: vma 0xffffffffff600000 0xffffffffff601000 (00.008863) 2837: Collect fdinfo pid=2837 fd=0 id=0x4 (00.008865) 2837: Collect fdinfo pid=2837 fd=1 id=0x4 (00.008867) 2837: Collect fdinfo pid=2837 fd=2 id=0x4 (00.008869) 2837: Collect fdinfo pid=2837 fd=3 id=0x6 (00.008913) 2837: Preparing SCMs (00.008916) 2837: tty: Unpaired slave 1 (00.008917) 2837: tty: ctl tty leader 0x4 (00.008919) 2837: tty: Inherit terminal for id 0x4 (00.008920) 2837: tty: head driver pts id 0x4 index 1 (master 0 sid 1548 pgrp 2837 inherit 1) (00.008926) 2837: tty: Found orphan slave fake leader (0x4) (00.008927) 2837: File descs: (00.008929) 2837: `- type 1 ID 0x1 (00.008930) 2837: `- type 1 ID 0x2 (00.008932) 2837: `- type 1 ID 0x3 (00.008933) 2837: `- type 11 ID 0x4 (00.008934) 2837: `- FD 0 pid 2837 (00.008936) 2837: `- FD 1 pid 2837 (00.008937) 2837: `- FD 2 pid 2837 (00.008938) 2837: `- type 1 ID 0x5 (00.008940) 2837: `- type 4 ID 0x6 (00.008941) 2837: `- FD 3 pid 2837 (00.008942) 2837: `- type 1 ID 0x7 (00.008944) 2837: `- type 1 ID 0x8 (00.011330) 2837: Opened local page read 1 (parent 0) (00.011338) 2837: Enqueue page-read (00.011341) 2837: Enqueue page-read (00.011343) 2837: Enqueue page-read (00.011344) 2837: Enqueue page-read (00.011346) 2837: Enqueue page-read (00.011347) 2837: Enqueue page-read (00.011348) 2837: Enqueue page-read (00.011350) 2837: Enqueue page-read (00.011351) 2837: Enqueue page-read (00.011352) 2837: Enqueue page-read (00.011354) 2837: Enqueue page-read (00.011355) 2837: Enqueue page-read (00.011356) 2837: Enqueue page-read (00.011358) 2837: Enqueue page-read (00.011361) 2837: nr_restored_pages: 23 (00.011363) 2837: nr_shared_pages: 0 (00.011368) 2837: nr_dropped_pages: 0 (00.011369) 2837: nr_lazy: 0 (00.011375) 2837: Shrunk premap area to 0x7ff84e1a8000(0) (00.011378) 2837: Restore on-core sigactions for 2837 (00.011406) 2837: Restoring children in alien sessions: (00.011408) 2837: Restoring children in our session: (00.011412) 2837: Restoring 2837 to 2855 pgid (00.011417) 2837: Restoring resources (00.011424) 2837: Opening fdinfo-s (00.011427) 2837: tty: open driver pts id 0x4 index 1 (master 0 sid 1548 pgrp 2837 inherit 1) (00.011453) 2837: tty: Migrated slave peer 0x4 -> to fd 0 (00.011469) 2837: tty: Restore inherited group 2855 (00.011488) 2837: Create fd for 0 (00.011489) 2837: Going to dup 0 into 1 (00.011492) 2837: Going to dup 0 into 2 (00.011493) 2837: Receive fd for 1 (00.011512) 2837: Receive fd for 2 (00.011518) 2837: Restore: family 2 type 1 proto 132 port 51628 state 3 src_addr 127.0.0.1 (00.011529) 2837: Restoring SCTP connection (00.011532) 2837: Restoring SCTP connection id 6 ino 4b0f (00.011588) 2837: 3 restore sndbuf 212992 rcv buf 212992 (00.011610) 2837: restore priority 0 for socket (00.011612) 2837: restore rcvlowat 1 for socket (00.011614) 2837: restore mark 0 for socket (00.011618) 2837: Create fd for 3 (00.011620) 2837: Opening 0x00000000400000-0x00000000402000 0000000000000000 (41) vma (00.011630) 2837: Opening 0x00000000601000-0x00000000602000 0x00000000001000 (41) vma (00.011632) 2837: Opening 0x00000000602000-0x00000000603000 0x00000000002000 (41) vma (00.011634) 2837: Opening 0x007f12081be000-0x007f120837e000 0000000000000000 (20000041) vma (00.011656) 2837: Opening 0x007f120837e000-0x007f120857e000 0x000000001c0000 (41) vma (00.011657) 2837: Opening 0x007f120857e000-0x007f1208582000 0x000000001c0000 (41) vma (00.011659) 2837: Opening 0x007f1208582000-0x007f1208584000 0x000000001c4000 (41) vma (00.011661) 2837: Opening 0x007f1208588000-0x007f12085ae000 0000000000000000 (20000041) vma (00.011664) 2837: Opening 0x007f12087ad000-0x007f12087ae000 0x00000000025000 (41) vma (00.011666) 2837: Opening 0x007f12087ae000-0x007f12087af000 0x00000000026000 (41) vma (00.011686) 2837: `- render 9 iovs (0x400000:4096...) (00.011689) 2837: Restore via sigreturn (00.011715) 2837: Parsed 400000-51e000 vma (00.011718) 2837: Parsed 71d000-71e000 vma (00.011720) 2837: Parsed 71d000-724000 vma (00.011721) 2837: Parsed 71d000-734000 vma (00.011723) 2837: Parsed 141e000-143f000 vma (00.011725) 2837: Parsed 7ff84e5e9000-7ff84e6f1000 vma (00.011726) 2837: Parsed 7ff84e5e9000-7ff84e8f0000 vma (00.011729) 2837: Parsed 7ff84e5e9000-7ff84e8f1000 vma (00.011731) 2837: Parsed 7ff84e5e9000-7ff84e8f2000 vma (00.011733) 2837: Parsed 7ff84e5e9000-7ff84eab2000 vma (00.011735) 2837: Parsed 7ff84e5e9000-7ff84ecb2000 vma (00.011737) 2837: Parsed 7ff84e5e9000-7ff84ecb6000 vma (00.011739) 2837: Parsed 7ff84e5e9000-7ff84ecb8000 vma (00.011741) 2837: Parsed 7ff84e5e9000-7ff84ecbc000 vma (00.011743) 2837: Parsed 7ff84e5e9000-7ff84ecd2000 vma (00.011745) 2837: Parsed 7ff84e5e9000-7ff84eed1000 vma (00.011747) 2837: Parsed 7ff84e5e9000-7ff84eed2000 vma (00.011749) 2837: Parsed 7ff84e5e9000-7ff84eed3000 vma (00.011751) 2837: Parsed 7ff84e5e9000-7ff84eed5000 vma (00.011753) 2837: Parsed 7ff84e5e9000-7ff84eef2000 vma (00.011755) 2837: Parsed 7ff84e5e9000-7ff84f0f1000 vma (00.011758) 2837: Parsed 7ff84e5e9000-7ff84f0f3000 vma (00.011760) 2837: Parsed 7ff84e5e9000-7ff84f0f4000 vma (00.011761) 2837: Parsed 7ff84e5e9000-7ff84f0f7000 vma (00.011764) 2837: Parsed 7ff84e5e9000-7ff84f2f6000 vma (00.011766) 2837: Parsed 7ff84e5e9000-7ff84f2f7000 vma (00.011768) 2837: Parsed 7ff84e5e9000-7ff84f2f8000 vma (00.011770) 2837: Parsed 7ff84e5e9000-7ff84f300000 vma (00.011772) 2837: Parsed 7ff84e5e9000-7ff84f4ff000 vma (00.011774) 2837: Parsed 7ff84e5e9000-7ff84f500000 vma (00.011776) 2837: Parsed 7ff84e5e9000-7ff84f501000 vma (00.011778) 2837: Parsed 7ff84e5e9000-7ff84f519000 vma (00.011780) 2837: Parsed 7ff84e5e9000-7ff84f718000 vma (00.011787) 2837: Parsed 7ff84e5e9000-7ff84f719000 vma (00.011790) 2837: Parsed 7ff84e5e9000-7ff84f71a000 vma (00.011791) 2837: Parsed 7ff84e5e9000-7ff84f71e000 vma (00.011794) 2837: Parsed 7ff84e5e9000-7ff84f744000 vma (00.011797) 2837: Parsed 7ff84f918000-7ff84f921000 vma (00.011799) 2837: Parsed 7ff84f918000-7ff84f937000 vma (00.011801) 2837: Parsed 7ff84f93c000-7ff84f93f000 vma (00.011803) 2837: Parsed 7ff84f93c000-7ff84f941000 vma (00.011810) 2837: Parsed 7ff84f93c000-7ff84f943000 vma (00.011813) 2837: Parsed 7ff84f93c000-7ff84f944000 vma (00.011815) 2837: Parsed 7ff84f93c000-7ff84f945000 vma (00.011817) 2837: Parsed 7ff84f93c000-7ff84f946000 vma (00.011819) 2837: Parsed 7ffc5803c000-7ffc5805d000 vma (00.011821) 2837: Parsed 7ffc5818c000-7ffc5818f000 vma (00.011823) 2837: Parsed 7ffc5818c000-7ffc58191000 vma (00.011825) 2837: Parsed ffffffffff600000-ffffffffff601000 vma (00.011830) 2837: 1 threads require 92K of memory (00.011833) 2837: Found bootstrap VMA hint at: 0x10000 (needs ~112K) (00.011888) 2837: call mremap(0x7ff84f93c000, 8192, 8192, MAYMOVE | FIXED, 0x23000) (00.011893) 2837: call mremap(0x7ff84f93f000, 8192, 8192, MAYMOVE | FIXED, 0x25000) (00.011903) 2837: xsave runtime structure (00.011905) 2837: ----------------------- (00.011907) 2837: cwd:37f swd:0 twd:0 fop:0 mxcsr:1f80 mxcsr_mask:ffff (00.011909) 2837: magic1:46505853 extended_size:344 xstate_bv:7 xstate_size:340 (00.011910) 2837: xstate_bv: 7 (00.011928) 2837: ----------------------- (00.011930) 2837: Thread 0 stack 0x19080 rt_sigframe 0x21080 (00.011947) 2837: Going to chroot into /proc/self/fd/11 (00.011952) 2837: Restoring umask to 2 (00.011964) 2837: task_args: 0x22000 task_args->pid: 2837 task_args->nr_threads: 1 task_args->clone_restore_fn: 0x11030 task_args->thread_args: 0x22580 (00.011968) pie: 2837: Switched to the restorer 2837 (00.012065) pie: 2837: Mapping native vDSO at 0x27000 (00.012071) pie: 2837: mmap(0x400000 -> 0x402000, 0x7 0x12 4) (00.012075) pie: 2837: mmap(0x601000 -> 0x602000, 0x3 0x12 4) (00.012078) pie: 2837: mmap(0x602000 -> 0x603000, 0x3 0x12 4) (00.012081) pie: 2837: mmap(0x1196000 -> 0x11b7000, 0x3 0x32 -1) (00.012084) pie: 2837: mmap(0x7f12081be000 -> 0x7f120837e000, 0x5 0x12 5) (00.012089) pie: 2837: mmap(0x7f120837e000 -> 0x7f120857e000, 0x2 0x12 5) (00.012092) pie: 2837: mmap(0x7f120857e000 -> 0x7f1208582000, 0x3 0x12 5) (00.012095) pie: 2837: mmap(0x7f1208582000 -> 0x7f1208584000, 0x3 0x12 5) (00.012098) pie: 2837: mmap(0x7f1208584000 -> 0x7f1208588000, 0x3 0x32 -1) (00.012101) pie: 2837: mmap(0x7f1208588000 -> 0x7f12085ae000, 0x5 0x12 6) (00.012105) pie: 2837: mmap(0x7f120879e000 -> 0x7f12087a1000, 0x3 0x32 -1) (00.012107) pie: 2837: mmap(0x7f12087ad000 -> 0x7f12087ae000, 0x3 0x12 6) (00.012111) pie: 2837: mmap(0x7f12087ae000 -> 0x7f12087af000, 0x3 0x12 6) (00.012114) pie: 2837: mmap(0x7f12087af000 -> 0x7f12087b0000, 0x3 0x32 -1) (00.012117) pie: 2837: mmap(0x7ffd42717000 -> 0x7ffd42738000, 0x3 0x132 -1) (00.012120) pie: 2837: mmap(0x7ffd42765000 -> 0x7ffd42768000, 0x3 0x32 -1) (00.012122) pie: 2837: mmap(0x7ffd42768000 -> 0x7ffd4276a000, 0x7 0x32 -1) (00.012141) pie: 2837: Preadv 0x400000:4096... (9 iovs) (00.012227) pie: 2837: `- returned 94208 (00.012231) pie: 2837: `- skip pagemap (00.012234) pie: 2837: `- skip pagemap (00.012236) pie: 2837: `- skip pagemap (00.012239) pie: 2837: `- skip pagemap (00.012242) pie: 2837: `- skip pagemap (00.012244) pie: 2837: `- skip pagemap (00.012247) pie: 2837: `- skip pagemap (00.012250) pie: 2837: `- skip pagemap (00.012252) pie: 2837: `- skip pagemap (00.012256) pie: 2837: vdso: Parsing at 0x7ffd42768000 0x7ffd4276a000 (00.012259) pie: 2837: vdso: PT_LOAD p_vaddr: 0x0 (00.012262) pie: 2837: vdso: DT_HASH: 0x120 (00.012265) pie: 2837: vdso: DT_STRTAB: 0x2b0 (00.012267) pie: 2837: vdso: DT_SYMTAB: 0x1a8 (00.012270) pie: 2837: vdso: DT_STRSZ: 0x5e (00.012272) pie: 2837: vdso: DT_SYMENT: 0x18 (00.012274) pie: 2837: vdso: nbucket 0x3 nchain 0xb bucket 0x7ffd42768128 chain 0x7ffd42768134 (00.012281) pie: 2837: vdso: image [vdso] 0x7ffd42768000-0x7ffd4276a000 [vvar] 0x7ffd42765000-0x7ffd42768000 (00.012283) pie: 2837: vdso: Runtime vdso/vvar matches dumpee, remap inplace (00.012290) pie: 2837: vdso: Remap rt-vdso 0x2a000 -> 0x7ffd42768000 (00.012296) pie: 2837: vdso: Remap rt-vvar 0x27000 -> 0x7ffd42765000 (00.012319) pie: 2837: Restoring scheduler params 0.0.0 (00.012331) pie: 2837: 2837: Restored (00.012419) Running post-restore scripts (00.012427) Unlock network (00.012513) pie: 2837: restoring seccomp mode 0 for 2837 (00.012545) Force no-breakpoints restore (00.012566) Restore finished successfully. Resuming tasks. (00.012569) 2837 was trapped (00.012573) 2837 (native) is going to execute the syscall 202, required is 15 (00.012583) 2837 was trapped (00.012584) `- Expecting exit (00.012592) 2837 was trapped (00.012595) 2837 (native) is going to execute the syscall 3, required is 15 (00.012604) 2837 was trapped (00.012606) `- Expecting exit (00.012614) 2837 was trapped (00.012616) 2837 (native) is going to execute the syscall 3, required is 15 (00.012624) 2837 was trapped (00.012626) `- Expecting exit (00.012634) 2837 was trapped (00.012637) 2837 (native) is going to execute the syscall 11, required is 15 (00.012649) 2837 was trapped (00.012651) `- Expecting exit (00.012659) 2837 was trapped (00.012661) 2837 (native) is going to execute the syscall 15, required is 15 (00.012670) 2837 was stopped (00.012687) 2837 was trapped (00.012690) 2837 (native) is going to execute the syscall 11, required is 11 (00.012703) 2837 was stopped (00.012707) Running pre-resume scripts (00.046045) Writing stats (00.046085) Running post-resume scripts