D0902 20:50:03.683899 39908 task_signals.go:463] [ 1] Notified of signal 23 D0902 20:50:03.685619 39908 task_block.go:223] [ 1] Interrupt queued D0902 20:50:03.696128 39908 task_block.go:223] [ 1] Interrupt queued D0902 20:50:03.696441 39908 task_signals.go:179] [ 1] Restarting syscall 202 after errno 512: interrupted by signal 23 D0902 20:50:03.702325 39908 task_signals.go:220] [ 1] Signal 23: delivering to handler I0902 20:50:03.924362 4403 main.go:207] *************************** I0902 20:50:03.927585 4403 main.go:208] Args: [/syzkaller/managers/ptrace-direct-overlay-host-race/latest.tmp/image -root /syzkaller/managers/ptrace-direct-overlay-host-race/latest.tmp/workdir/gvisor_root -watchdog-action=panic -network=none -debug -debug-log=/dev/stderr -platform=ptrace -file-access=exclusive -overlay -network=host -TESTONLY-unsafe-nonroot exec -user=0:0 -cap CAP_CHOWN -cap CAP_DAC_OVERRIDE -cap CAP_DAC_READ_SEARCH -cap CAP_FOWNER -cap CAP_FSETID -cap CAP_KILL -cap CAP_SETGID -cap CAP_SETUID -cap CAP_SETPCAP -cap CAP_LINUX_IMMUTABLE -cap CAP_NET_BIND_SERVICE -cap CAP_NET_BROADCAST -cap CAP_NET_ADMIN -cap CAP_NET_RAW -cap CAP_IPC_LOCK -cap CAP_IPC_OWNER -cap CAP_SYS_MODULE -cap CAP_SYS_RAWIO -cap CAP_SYS_CHROOT -cap CAP_SYS_PTRACE -cap CAP_SYS_PACCT -cap CAP_SYS_ADMIN -cap CAP_SYS_BOOT -cap CAP_SYS_NICE -cap CAP_SYS_RESOURCE -cap CAP_SYS_TIME -cap CAP_SYS_TTY_CONFIG -cap CAP_MKNOD -cap CAP_LEASE -cap CAP_AUDIT_WRITE -cap CAP_AUDIT_CONTROL -cap CAP_SETFCAP -cap CAP_MAC_OVERRIDE -cap CAP_MAC_ADMIN -cap CAP_SYSLOG -cap CAP_WAKE_ALARM -cap CAP_BLOCK_SUSPEND -cap CAP_AUDIT_READ ci-gvisor-ptrace-direct-overlay-host-race-test-0 /syz-fuzzer -executor=/syz-executor -name=test -arch=amd64 -manager=stdin -sandbox=none -procs=0 -cover=false -debug=false -test=true] I0902 20:50:03.928044 4403 main.go:209] Version release-20200818.0-111-g9bd01642377e I0902 20:50:03.928209 4403 main.go:210] PID: 4403 I0902 20:50:03.928493 4403 main.go:211] UID: 0, GID: 0 I0902 20:50:03.928692 4403 main.go:212] Configuration: I0902 20:50:03.928862 4403 main.go:213] RootDir: /syzkaller/managers/ptrace-direct-overlay-host-race/latest.tmp/workdir/gvisor_root I0902 20:50:03.929052 4403 main.go:214] Platform: ptrace I0902 20:50:03.929251 4403 main.go:215] FileAccess: 0, overlay: true I0902 20:50:03.930212 4403 main.go:216] Network: 1, logging: false I0902 20:50:03.930443 4403 main.go:217] Strace: false, max size: 1024, syscalls: I0902 20:50:03.930736 4403 main.go:218] VFS2 enabled: false I0902 20:50:03.930873 4403 main.go:219] *************************** W0902 20:50:03.930979 4403 main.go:224] Block the TERM signal. This is only safe in tests! D0902 20:50:03.931449 4403 container.go:162] Load container "/syzkaller/managers/ptrace-direct-overlay-host-race/latest.tmp/workdir/gvisor_root" "ci-gvisor-ptrace-direct-overlay-host-race-test-0" D0902 20:50:03.939339 4403 container.go:595] Signal container "ci-gvisor-ptrace-direct-overlay-host-race-test-0": signal 0 D0902 20:50:03.942023 4403 sandbox.go:829] Signal sandbox "ci-gvisor-ptrace-direct-overlay-host-race-test-0" D0902 20:50:03.942209 4403 sandbox.go:334] Connecting to sandbox "ci-gvisor-ptrace-direct-overlay-host-race-test-0" D0902 20:50:03.943511 39908 urpc.go:577] urpc: unmarshal success. D0902 20:50:03.943870 39908 controller.go:514] containerManager.Signal &{CID:ci-gvisor-ptrace-direct-overlay-host-race-test-0 Signo:0 PID:0 Mode:Process} D0902 20:50:03.944339 39908 urpc.go:534] urpc: successfully marshalled 37 bytes. D0902 20:50:03.945699 4403 urpc.go:534] urpc: successfully marshalled 128 bytes. D0902 20:50:03.958496 4403 urpc.go:577] urpc: unmarshal success. D0902 20:50:03.958788 4403 exec.go:120] Exec arguments: /syz-fuzzer -executor=/syz-executor -name=test -arch=amd64 -manager=stdin -sandbox=none -procs=0 -cover=false -debug=false -test=true D0902 20:50:03.959114 4403 exec.go:121] Exec capablities: &{PermittedCaps:274877898751 InheritableCaps:274877898751 EffectiveCaps:274877898751 BoundingCaps:274877898751 AmbientCaps:0} D0902 20:50:03.959236 4403 container.go:536] Execute in container "ci-gvisor-ptrace-direct-overlay-host-race-test-0", args: /syz-fuzzer -executor=/syz-executor -name=test -arch=amd64 -manager=stdin -sandbox=none -procs=0 -cover=false -debug=false -test=true D0902 20:50:03.959363 4403 sandbox.go:299] Executing new process in container "ci-gvisor-ptrace-direct-overlay-host-race-test-0" in sandbox "ci-gvisor-ptrace-direct-overlay-host-race-test-0" D0902 20:50:03.959468 4403 sandbox.go:334] Connecting to sandbox "ci-gvisor-ptrace-direct-overlay-host-race-test-0" D0902 20:50:03.970781 39908 urpc.go:577] urpc: unmarshal success. D0902 20:50:03.970384 4403 urpc.go:534] urpc: successfully marshalled 605 bytes. D0902 20:50:03.971823 39908 controller.go:280] containerManager.ExecuteAsync: /syz-fuzzer -executor=/syz-executor -name=test -arch=amd64 -manager=stdin -sandbox=none -procs=0 -cover=false -debug=false -test=true I0902 20:50:03.972287 39908 kernel.go:883] EXEC: [/syz-fuzzer -executor=/syz-executor -name=test -arch=amd64 -manager=stdin -sandbox=none -procs=0 -cover=false -debug=false -test=true] D0902 20:50:03.972866 39908 transport_flipcall.go:127] send [channel @0xc000162180] Twalkgetattr{FID: 1, NewFID: 5, Names: [syz-fuzzer]} D0902 20:50:03.973354 1 transport_flipcall.go:234] recv [channel @0xc00042c240] Twalkgetattr{FID: 1, NewFID: 5, Names: [syz-fuzzer]} D0902 20:50:03.973788 1 transport_flipcall.go:127] send [channel @0xc00042c240] Rwalkgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, Attr: Attr{Mode: 0o100755, UID: 0, GID: 0, NLink: 1, RDev: 0, Size: 22405120, BlockSize: 4096, Blocks: 43760, ATime: {Sec: 1598983272, NanoSec: 653494388}, MTime: {Sec: 1598983272, NanoSec: 653494388}, CTime: {Sec: 1599079803, NanoSec: 755231580}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}, QIDs: [QID{Type: 0, Version: 0, Path: 32113296}]} D0902 20:50:03.979248 39908 transport_flipcall.go:234] recv [channel @0xc000162180] Rwalkgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, Attr: Attr{Mode: 0o100755, UID: 0, GID: 0, NLink: 1, RDev: 0, Size: 22405120, BlockSize: 4096, Blocks: 43760, ATime: {Sec: 1598983272, NanoSec: 653494388}, MTime: {Sec: 1598983272, NanoSec: 653494388}, CTime: {Sec: 1599079803, NanoSec: 755231580}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}, QIDs: [QID{Type: 0, Version: 0, Path: 32113296}]} D0902 20:50:03.979449 39908 transport_flipcall.go:127] send [channel @0xc000162180] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syz-fuzzer, Size: 1} D0902 20:50:03.980195 1 transport_flipcall.go:234] recv [channel @0xc00042c240] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syz-fuzzer, Size: 1} D0902 20:50:03.980363 1 transport_flipcall.go:127] send [channel @0xc00042c240] Rlerror{Error: 95} D0902 20:50:03.984615 39908 transport_flipcall.go:234] recv [channel @0xc000162180] Rlerror{Error: 95} D0902 20:50:03.984934 39908 transport_flipcall.go:127] send [channel @0xc000162180] Twalk{FID: 5, NewFID: 6, Names: []} D0902 20:50:03.985110 1 transport_flipcall.go:234] recv [channel @0xc00042c240] Twalk{FID: 5, NewFID: 6, Names: []} D0902 20:50:03.985270 1 transport_flipcall.go:127] send [channel @0xc00042c240] Rwalk{QIDs: []} D0902 20:50:03.985378 39908 transport_flipcall.go:234] recv [channel @0xc000162180] Rwalk{QIDs: []} D0902 20:50:03.985495 39908 transport_flipcall.go:127] send [channel @0xc000162180] Tlopen{FID: 6, Flags: ReadOnly} D0902 20:50:03.985593 1 transport_flipcall.go:234] recv [channel @0xc00042c240] Tlopen{FID: 6, Flags: ReadOnly} D0902 20:50:03.985645 1 fsgofer.go:380] Open reusing control file, flags: ReadOnly, "/syz-fuzzer" D0902 20:50:03.985784 1 transport_flipcall.go:127] send [channel @0xc00042c240] Rlopen{QID: QID{Type: 0, Version: 0, Path: 32113296}, IoUnit: 0, File: &{{31}}} D0902 20:50:03.985948 39908 transport_flipcall.go:234] recv [channel @0xc000162180] Rlopen{QID: QID{Type: 0, Version: 0, Path: 32113296}, IoUnit: 0, File: &{{41}}} D0902 20:50:03.990884 39908 syscalls.go:269] Allocating stack with size of 8388608 bytes D0902 20:50:03.992407 39908 loader.go:947] updated processes: map[{ci-gvisor-ptrace-direct-overlay-host-race-test-0 0}:0xc000363380 {ci-gvisor-ptrace-direct-overlay-host-race-test-0 9}:0xc0003f88a0] D0902 20:50:04.007221 39908 urpc.go:534] urpc: successfully marshalled 36 bytes. D0902 20:50:04.007688 4403 urpc.go:577] urpc: unmarshal success. D0902 20:50:04.007786 4403 container.go:583] Wait on PID 9 in container "ci-gvisor-ptrace-direct-overlay-host-race-test-0" D0902 20:50:04.007856 4403 sandbox.go:784] Waiting for PID 9 in sandbox "ci-gvisor-ptrace-direct-overlay-host-race-test-0" D0902 20:50:04.007944 4403 sandbox.go:334] Connecting to sandbox "ci-gvisor-ptrace-direct-overlay-host-race-test-0" D0902 20:50:04.008447 4403 urpc.go:534] urpc: successfully marshalled 110 bytes. D0902 20:50:04.016935 39908 urpc.go:577] urpc: unmarshal success. D0902 20:50:04.018901 39908 controller.go:456] containerManager.Wait D0902 20:50:04.068486 39908 task_block.go:223] [ 9] Interrupt queued D0902 20:50:04.399244 39908 task_signals.go:463] [ 8] Notified of signal 23 D0902 20:50:04.399416 39908 task_block.go:223] [ 8] Interrupt queued D0902 20:50:04.399865 39908 task_signals.go:220] [ 8] Signal 23: delivering to handler D0902 20:50:04.646078 39908 task_block.go:223] [ 10] Interrupt queued D0902 20:50:04.646829 39908 task_block.go:223] [ 11] Interrupt queued D0902 20:50:04.734093 39908 task_block.go:223] [ 12] Interrupt queued D0902 20:50:04.940764 39908 task_signals.go:463] [ 9] Notified of signal 23 D0902 20:50:04.944601 39908 task_block.go:223] [ 9] Interrupt queued D0902 20:50:04.950436 39908 task_signals.go:220] [ 9] Signal 23: delivering to handler D0902 20:50:04.979409 39908 task_signals.go:463] [ 9] Notified of signal 23 D0902 20:50:04.979677 39908 task_block.go:223] [ 9] Interrupt queued D0902 20:50:04.999222 39908 task_signals.go:220] [ 9] Signal 23: delivering to handler D0902 20:50:05.065178 39908 task_signals.go:463] [ 9] Notified of signal 23 D0902 20:50:05.065345 39908 task_block.go:223] [ 9] Interrupt queued D0902 20:50:05.079685 39908 task_signals.go:220] [ 9] Signal 23: delivering to handler D0902 20:50:05.089952 39908 task_signals.go:463] [ 9] Notified of signal 23 D0902 20:50:05.090181 39908 task_block.go:223] [ 9] Interrupt queued D0902 20:50:05.100973 39908 task_signals.go:220] [ 9] Signal 23: delivering to handler D0902 20:50:05.186293 39908 task_block.go:223] [ 13] Interrupt queued D0902 20:50:05.250711 39908 task_signals.go:463] [ 6] Notified of signal 23 D0902 20:50:05.250886 39908 task_block.go:223] [ 6] Interrupt queued D0902 20:50:05.253616 39908 task_block.go:223] [ 14] Interrupt queued D0902 20:50:05.268244 39908 task_signals.go:220] [ 6] Signal 23: delivering to handler D0902 20:50:05.393303 39908 task_signals.go:463] [ 9] Notified of signal 23 D0902 20:50:05.393495 39908 task_block.go:223] [ 9] Interrupt queued D0902 20:50:05.402670 39908 task_signals.go:220] [ 9] Signal 23: delivering to handler D0902 20:50:05.491896 39908 task_block.go:223] [ 15] Interrupt queued D0902 20:50:05.945886 39908 task_signals.go:463] [ 13] Notified of signal 23 D0902 20:50:05.946099 39908 task_block.go:223] [ 13] Interrupt queued D0902 20:50:05.946148 39908 task_block.go:223] [ 13] Interrupt queued D0902 20:50:05.946943 39908 task_signals.go:179] [ 13] Restarting syscall 202 after errno 512: interrupted by signal 23 D0902 20:50:05.947375 39908 task_signals.go:220] [ 13] Signal 23: delivering to handler D0902 20:50:06.156613 39908 task_signals.go:463] [ 13] Notified of signal 23 D0902 20:50:06.156774 39908 task_block.go:223] [ 13] Interrupt queued D0902 20:50:06.171100 39908 task_signals.go:220] [ 13] Signal 23: delivering to handler D0902 20:50:06.283977 39908 task_signals.go:463] [ 9] Notified of signal 23 D0902 20:50:06.284189 39908 task_block.go:223] [ 9] Interrupt queued D0902 20:50:06.288733 39908 task_signals.go:220] [ 9] Signal 23: delivering to handler D0902 20:50:06.411392 39908 task_block.go:223] [ 16] Interrupt queued D0902 20:50:06.445452 39908 task_signals.go:463] [ 9] Notified of signal 23 D0902 20:50:06.445608 39908 task_block.go:223] [ 9] Interrupt queued D0902 20:50:06.472311 39908 task_signals.go:220] [ 9] Signal 23: delivering to handler D0902 20:50:06.493439 39908 task_signals.go:463] [ 9] Notified of signal 23 D0902 20:50:06.493603 39908 task_block.go:223] [ 9] Interrupt queued D0902 20:50:06.498343 39908 task_signals.go:220] [ 9] Signal 23: delivering to handler 2020/09/02 20:50:06 fuzzer started D0902 20:50:06.527736 39908 task_signals.go:463] [ 9] Notified of signal 23 D0902 20:50:06.528200 39908 task_block.go:223] [ 9] Interrupt queued D0902 20:50:06.545294 39908 task_signals.go:220] [ 9] Signal 23: delivering to handler D0902 20:50:06.563213 39908 task_signals.go:463] [ 9] Notified of signal 23 D0902 20:50:06.563680 39908 task_block.go:223] [ 9] Interrupt queued D0902 20:50:06.565676 39908 task_signals.go:220] [ 9] Signal 23: delivering to handler D0902 20:50:06.578060 39908 task_signals.go:463] [ 9] Notified of signal 23 D0902 20:50:06.580906 39908 task_block.go:223] [ 9] Interrupt queued D0902 20:50:06.584047 39908 task_signals.go:220] [ 9] Signal 23: delivering to handler D0902 20:50:06.589753 39908 task_signals.go:474] [ 9] No task notified of signal 23 D0902 20:50:06.590356 39908 task_block.go:223] [ 9] Interrupt queued D0902 20:50:06.590663 39908 task_signals.go:220] [ 9] Signal 23: delivering to handler D0902 20:50:06.618918 39908 task_signals.go:463] [ 9] Notified of signal 23 D0902 20:50:06.619325 39908 task_block.go:223] [ 9] Interrupt queued D0902 20:50:06.662127 39908 task_signals.go:220] [ 9] Signal 23: delivering to handler D0902 20:50:06.689737 39908 task_signals.go:474] [ 9] No task notified of signal 23 D0902 20:50:06.707700 39908 task_block.go:223] [ 9] Interrupt queued D0902 20:50:06.708176 39908 task_signals.go:220] [ 9] Signal 23: delivering to handler D0902 20:50:06.770805 39908 task_signals.go:463] [ 9] Notified of signal 23 D0902 20:50:06.770968 39908 task_block.go:223] [ 9] Interrupt queued D0902 20:50:06.791470 39908 task_signals.go:220] [ 9] Signal 23: delivering to handler D0902 20:50:06.932397 39908 task_signals.go:463] [ 9] Notified of signal 23 D0902 20:50:06.932892 39908 task_block.go:223] [ 9] Interrupt queued D0902 20:50:06.933139 39908 task_block.go:223] [ 9] Interrupt queued D0902 20:50:06.933296 39908 task_signals.go:179] [ 9] Restarting syscall 202 after errno 512: interrupted by signal 23 D0902 20:50:06.933368 39908 task_signals.go:220] [ 9] Signal 23: delivering to handler D0902 20:50:07.158985 39908 task_signals.go:463] [ 13] Notified of signal 23 D0902 20:50:07.159139 39908 task_block.go:223] [ 13] Interrupt queued D0902 20:50:07.161311 39908 task_signals.go:220] [ 13] Signal 23: delivering to handler D0902 20:50:07.169693 39908 task_signals.go:463] [ 14] Notified of signal 23 D0902 20:50:07.170174 39908 task_block.go:223] [ 14] Interrupt queued D0902 20:50:07.173802 39908 task_signals.go:220] [ 14] Signal 23: delivering to handler D0902 20:50:07.327648 39908 task_signals.go:463] [ 14] Notified of signal 23 D0902 20:50:07.332653 39908 task_block.go:223] [ 14] Interrupt queued D0902 20:50:07.339548 39908 task_signals.go:220] [ 14] Signal 23: delivering to handler D0902 20:50:07.423635 39908 task_signals.go:463] [ 14] Notified of signal 23 D0902 20:50:07.423853 39908 task_block.go:223] [ 14] Interrupt queued D0902 20:50:07.435667 39908 task_signals.go:220] [ 14] Signal 23: delivering to handler D0902 20:50:07.440975 39908 task_signals.go:463] [ 14] Notified of signal 23 D0902 20:50:07.441183 39908 task_block.go:223] [ 14] Interrupt queued D0902 20:50:07.462240 39908 task_signals.go:220] [ 14] Signal 23: delivering to handler D0902 20:50:07.482425 39908 task_signals.go:463] [ 12] Notified of signal 23 D0902 20:50:07.482565 39908 task_block.go:223] [ 12] Interrupt queued D0902 20:50:07.482695 39908 task_signals.go:220] [ 12] Signal 23: delivering to handler D0902 20:50:07.495704 39908 task_signals.go:463] [ 16] Notified of signal 23 D0902 20:50:07.496071 39908 task_block.go:223] [ 16] Interrupt queued D0902 20:50:07.508061 39908 task_signals.go:220] [ 16] Signal 23: delivering to handler D0902 20:50:07.512992 39908 task_signals.go:463] [ 14] Notified of signal 23 D0902 20:50:07.516868 39908 task_block.go:223] [ 14] Interrupt queued D0902 20:50:07.554990 39908 task_block.go:223] [ 14] Interrupt queued D0902 20:50:07.555123 39908 task_signals.go:179] [ 14] Restarting syscall 202 after errno 512: interrupted by signal 23 D0902 20:50:07.555188 39908 task_signals.go:220] [ 14] Signal 23: delivering to handler D0902 20:50:07.570986 39908 task_block.go:223] [ 17] Interrupt queued D0902 20:50:07.594882 39908 task_signals.go:463] [ 13] Notified of signal 23 D0902 20:50:07.595020 39908 task_block.go:223] [ 13] Interrupt queued D0902 20:50:07.601801 39908 task_signals.go:463] [ 12] Notified of signal 23 D0902 20:50:07.601965 39908 task_block.go:223] [ 12] Interrupt queued D0902 20:50:07.604633 39908 task_block.go:223] [ 12] Interrupt queued D0902 20:50:07.604777 39908 task_signals.go:179] [ 12] Restarting syscall 202 after errno 512: interrupted by signal 23 D0902 20:50:07.604845 39908 task_signals.go:220] [ 12] Signal 23: delivering to handler D0902 20:50:07.614132 39908 task_signals.go:220] [ 13] Signal 23: delivering to handler D0902 20:50:07.640033 39908 task_signals.go:463] [ 13] Notified of signal 23 D0902 20:50:07.646988 39908 task_block.go:223] [ 13] Interrupt queued D0902 20:50:07.662464 39908 task_signals.go:220] [ 13] Signal 23: delivering to handler D0902 20:50:07.662845 39908 task_signals.go:463] [ 16] Notified of signal 23 D0902 20:50:07.663139 39908 task_block.go:223] [ 16] Interrupt queued D0902 20:50:07.663330 39908 task_block.go:223] [ 16] Interrupt queued D0902 20:50:07.663916 39908 task_signals.go:179] [ 16] Restarting syscall 202 after errno 512: interrupted by signal 23 D0902 20:50:07.682892 39908 task_signals.go:220] [ 16] Signal 23: delivering to handler D0902 20:50:07.737204 39908 task_signals.go:463] [ 13] Notified of signal 23 D0902 20:50:07.737608 39908 task_block.go:223] [ 13] Interrupt queued D0902 20:50:07.749231 39908 task_signals.go:463] [ 16] Notified of signal 23 D0902 20:50:07.749568 39908 task_block.go:223] [ 16] Interrupt queued D0902 20:50:07.749619 39908 task_block.go:223] [ 16] Interrupt queued D0902 20:50:07.749772 39908 task_signals.go:176] [ 16] Not restarting syscall 202 after errno 516: interrupted by signal 23 D0902 20:50:07.749844 39908 task_signals.go:220] [ 16] Signal 23: delivering to handler D0902 20:50:07.756461 39908 task_signals.go:463] [ 16] Notified of signal 23 D0902 20:50:07.756772 39908 task_block.go:223] [ 16] Interrupt queued D0902 20:50:07.788182 39908 task_signals.go:220] [ 13] Signal 23: delivering to handler D0902 20:50:07.797512 39908 task_signals.go:220] [ 16] Signal 23: delivering to handler D0902 20:50:07.828261 39908 task_signals.go:463] [ 16] Notified of signal 23 D0902 20:50:07.828395 39908 task_block.go:223] [ 16] Interrupt queued D0902 20:50:07.838808 39908 task_block.go:223] [ 16] Interrupt queued D0902 20:50:07.839221 39908 task_signals.go:179] [ 16] Restarting syscall 202 after errno 512: interrupted by signal 23 D0902 20:50:07.839472 39908 task_signals.go:220] [ 16] Signal 23: delivering to handler D0902 20:50:07.896554 39908 task_signals.go:463] [ 13] Notified of signal 23 D0902 20:50:07.897223 39908 task_block.go:223] [ 13] Interrupt queued D0902 20:50:07.897502 39908 task_signals.go:463] [ 17] Notified of signal 23 D0902 20:50:07.897600 39908 task_block.go:223] [ 17] Interrupt queued D0902 20:50:07.897668 39908 task_signals.go:220] [ 13] Signal 23: delivering to handler D0902 20:50:07.897853 39908 task_block.go:223] [ 17] Interrupt queued D0902 20:50:07.898118 39908 task_signals.go:179] [ 17] Restarting syscall 202 after errno 512: interrupted by signal 23 D0902 20:50:07.898296 39908 task_signals.go:220] [ 17] Signal 23: delivering to handler D0902 20:50:07.944097 39908 task_signals.go:463] [ 13] Notified of signal 23 D0902 20:50:07.944422 39908 task_block.go:223] [ 13] Interrupt queued D0902 20:50:07.950020 39908 task_signals.go:220] [ 13] Signal 23: delivering to handler D0902 20:50:07.961578 39908 task_signals.go:463] [ 13] Notified of signal 23 D0902 20:50:07.961838 39908 task_block.go:223] [ 13] Interrupt queued D0902 20:50:07.969417 39908 task_signals.go:220] [ 13] Signal 23: delivering to handler D0902 20:50:08.067823 39908 task_signals.go:463] [ 17] Notified of signal 23 D0902 20:50:08.068530 39908 task_block.go:223] [ 17] Interrupt queued D0902 20:50:08.119678 39908 task_signals.go:220] [ 17] Signal 23: delivering to handler D0902 20:50:08.122798 39908 task_signals.go:463] [ 12] Notified of signal 23 D0902 20:50:08.123253 39908 task_block.go:223] [ 12] Interrupt queued D0902 20:50:08.126660 39908 task_signals.go:220] [ 12] Signal 23: delivering to handler D0902 20:50:08.140784 39908 task_signals.go:474] [ 12] No task notified of signal 23 D0902 20:50:08.144370 39908 task_block.go:223] [ 12] Interrupt queued D0902 20:50:08.150625 39908 task_signals.go:220] [ 12] Signal 23: delivering to handler D0902 20:50:08.152864 39908 task_signals.go:463] [ 12] Notified of signal 23 D0902 20:50:08.152994 39908 task_block.go:223] [ 12] Interrupt queued D0902 20:50:08.156286 39908 task_block.go:223] [ 12] Interrupt queued D0902 20:50:08.181165 39908 task_signals.go:463] [ 17] Notified of signal 23 D0902 20:50:08.185344 39908 task_block.go:223] [ 17] Interrupt queued D0902 20:50:08.187395 39908 task_signals.go:179] [ 12] Restarting syscall 202 after errno 512: interrupted by signal 23 D0902 20:50:08.187748 39908 task_signals.go:220] [ 12] Signal 23: delivering to handler D0902 20:50:08.193890 39908 task_block.go:223] [ 17] Interrupt queued D0902 20:50:08.194362 39908 task_signals.go:176] [ 17] Not restarting syscall 202 after errno 516: interrupted by signal 23 D0902 20:50:08.194635 39908 task_signals.go:220] [ 17] Signal 23: delivering to handler D0902 20:50:08.223918 39908 task_signals.go:463] [ 17] Notified of signal 23 D0902 20:50:08.227218 39908 task_block.go:223] [ 17] Interrupt queued D0902 20:50:08.237492 39908 task_signals.go:220] [ 17] Signal 23: delivering to handler D0902 20:50:08.252981 39908 task_signals.go:463] [ 17] Notified of signal 23 D0902 20:50:08.253790 39908 task_block.go:223] [ 17] Interrupt queued D0902 20:50:08.254139 39908 task_block.go:223] [ 17] Interrupt queued D0902 20:50:08.257536 39908 task_signals.go:179] [ 17] Restarting syscall 202 after errno 512: interrupted by signal 23 D0902 20:50:08.257850 39908 task_signals.go:220] [ 17] Signal 23: delivering to handler D0902 20:50:08.278398 39908 task_signals.go:463] [ 11] Notified of signal 23 D0902 20:50:08.278803 39908 task_block.go:223] [ 11] Interrupt queued D0902 20:50:08.300043 39908 task_signals.go:463] [ 13] Notified of signal 23 D0902 20:50:08.302231 39908 task_block.go:223] [ 13] Interrupt queued D0902 20:50:08.307726 39908 task_signals.go:463] [ 15] Notified of signal 23 D0902 20:50:08.308096 39908 task_block.go:223] [ 15] Interrupt queued D0902 20:50:08.318969 39908 task_block.go:223] [ 18] Interrupt queued D0902 20:50:08.322948 39908 task_signals.go:220] [ 15] Signal 23: delivering to handler D0902 20:50:08.323590 39908 task_signals.go:220] [ 13] Signal 23: delivering to handler D0902 20:50:08.329717 39908 task_signals.go:463] [ 14] Notified of signal 23 D0902 20:50:08.333513 39908 task_block.go:223] [ 14] Interrupt queued D0902 20:50:08.335631 39908 task_block.go:223] [ 14] Interrupt queued D0902 20:50:08.336115 39908 task_signals.go:220] [ 14] Signal 23: delivering to handler D0902 20:50:08.348623 39908 task_signals.go:220] [ 11] Signal 23: delivering to handler D0902 20:50:08.357957 39908 task_signals.go:463] [ 13] Notified of signal 23 D0902 20:50:08.358103 39908 task_block.go:223] [ 13] Interrupt queued D0902 20:50:08.360397 39908 task_signals.go:220] [ 13] Signal 23: delivering to handler D0902 20:50:08.361124 39908 task_signals.go:474] [ 11] No task notified of signal 23 D0902 20:50:08.363577 39908 task_signals.go:463] [ 13] Notified of signal 23 D0902 20:50:08.363906 39908 task_block.go:223] [ 13] Interrupt queued D0902 20:50:08.366045 39908 task_block.go:223] [ 11] Interrupt queued D0902 20:50:08.366248 39908 task_signals.go:220] [ 11] Signal 23: delivering to handler D0902 20:50:08.370788 39908 task_signals.go:220] [ 13] Signal 23: delivering to handler D0902 20:50:08.372262 39908 task_signals.go:474] [ 11] No task notified of signal 23 D0902 20:50:08.375965 39908 task_signals.go:463] [ 13] Notified of signal 23 D0902 20:50:08.376265 39908 task_block.go:223] [ 13] Interrupt queued D0902 20:50:08.376592 39908 task_block.go:223] [ 11] Interrupt queued D0902 20:50:08.376714 39908 task_signals.go:220] [ 11] Signal 23: delivering to handler D0902 20:50:08.380683 39908 task_signals.go:220] [ 13] Signal 23: delivering to handler D0902 20:50:08.388891 39908 task_signals.go:463] [ 13] Notified of signal 23 D0902 20:50:08.389020 39908 task_block.go:223] [ 13] Interrupt queued D0902 20:50:08.412592 39908 task_block.go:223] [ 13] Interrupt queued D0902 20:50:08.412829 39908 task_signals.go:176] [ 13] Not restarting syscall 202 after errno 516: interrupted by signal 23 D0902 20:50:08.413062 39908 task_signals.go:220] [ 13] Signal 23: delivering to handler D0902 20:50:08.497609 39908 task_signals.go:463] [ 13] Notified of signal 23 D0902 20:50:08.498009 39908 task_block.go:223] [ 13] Interrupt queued D0902 20:50:08.504393 39908 task_signals.go:220] [ 13] Signal 23: delivering to handler D0902 20:50:08.513257 39908 task_signals.go:463] [ 13] Notified of signal 23 D0902 20:50:08.513559 39908 task_block.go:223] [ 13] Interrupt queued D0902 20:50:08.515317 39908 task_signals.go:220] [ 13] Signal 23: delivering to handler D0902 20:50:08.583271 39908 task_signals.go:463] [ 11] Notified of signal 23 D0902 20:50:08.602140 39908 task_block.go:223] [ 11] Interrupt queued D0902 20:50:08.602339 39908 task_block.go:223] [ 11] Interrupt queued D0902 20:50:08.606008 39908 task_signals.go:179] [ 11] Restarting syscall 202 after errno 512: interrupted by signal 23 D0902 20:50:08.606147 39908 task_signals.go:220] [ 11] Signal 23: delivering to handler D0902 20:50:08.623267 39908 task_signals.go:463] [ 9] Notified of signal 23 D0902 20:50:08.625751 39908 task_block.go:223] [ 9] Interrupt queued D0902 20:50:08.626085 39908 task_block.go:223] [ 9] Interrupt queued D0902 20:50:08.630866 39908 task_signals.go:176] [ 9] Not restarting syscall 202 after errno 516: interrupted by signal 23 D0902 20:50:08.630998 39908 task_signals.go:220] [ 9] Signal 23: delivering to handler D0902 20:50:08.656916 39908 task_signals.go:463] [ 9] Notified of signal 23 D0902 20:50:08.657167 39908 task_block.go:223] [ 9] Interrupt queued D0902 20:50:08.678535 39908 task_signals.go:220] [ 9] Signal 23: delivering to handler 2020/09/02 20:50:08 connecting to host at stdin D0902 20:50:08.733306 39908 task_block.go:223] [ 19] Interrupt queued D0902 20:50:08.759056 39908 task_signals.go:463] [ 13] Notified of signal 23 D0902 20:50:08.763729 39908 task_block.go:223] [ 13] Interrupt queued D0902 20:50:08.810191 39908 task_signals.go:220] [ 13] Signal 23: delivering to handler 2020/09/02 20:50:08 checking machine... 2020/09/02 20:50:08 checking revisions... D0902 20:50:08.868111 39908 task_signals.go:463] [ 13] Notified of signal 23 D0902 20:50:08.872722 39908 task_block.go:223] [ 13] Interrupt queued D0902 20:50:08.874815 39908 task_signals.go:220] [ 13] Signal 23: delivering to handler D0902 20:50:08.914506 39908 task_signals.go:463] [ 13] Notified of signal 23 D0902 20:50:08.914659 39908 task_block.go:223] [ 13] Interrupt queued D0902 20:50:08.914801 39908 task_signals.go:220] [ 13] Signal 23: delivering to handler D0902 20:50:08.942776 39908 task_signals.go:474] [ 13] No task notified of signal 23 D0902 20:50:08.943706 39908 task_stop.go:119] [ 13] Entering internal stop (*kernel.vforkStop)(nil) D0902 20:50:08.944258 39908 task_block.go:223] [ 20] Interrupt queued D0902 20:50:09.255859 39908 transport_flipcall.go:127] send [channel @0xc000162180] Twalkgetattr{FID: 1, NewFID: 7, Names: [syz-executor]} D0902 20:50:09.272996 1 transport_flipcall.go:234] recv [channel @0xc00042c240] Twalkgetattr{FID: 1, NewFID: 7, Names: [syz-executor]} D0902 20:50:09.273443 1 transport_flipcall.go:127] send [channel @0xc00042c240] Rwalkgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, Attr: Attr{Mode: 0o100755, UID: 0, GID: 0, NLink: 1, RDev: 0, Size: 1764072, BlockSize: 4096, Blocks: 3448, ATime: {Sec: 1598983272, NanoSec: 893515108}, MTime: {Sec: 1598983272, NanoSec: 893515108}, CTime: {Sec: 1599079803, NanoSec: 791234687}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}, QIDs: [QID{Type: 0, Version: 0, Path: 32113298}]} D0902 20:50:09.277209 39908 transport_flipcall.go:234] recv [channel @0xc000162180] Rwalkgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, Attr: Attr{Mode: 0o100755, UID: 0, GID: 0, NLink: 1, RDev: 0, Size: 1764072, BlockSize: 4096, Blocks: 3448, ATime: {Sec: 1598983272, NanoSec: 893515108}, MTime: {Sec: 1598983272, NanoSec: 893515108}, CTime: {Sec: 1599079803, NanoSec: 791234687}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}, QIDs: [QID{Type: 0, Version: 0, Path: 32113298}]} D0902 20:50:09.282199 39908 transport_flipcall.go:127] send [channel @0xc000162180] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syz-executor, Size: 1} D0902 20:50:09.295304 1 transport_flipcall.go:234] recv [channel @0xc00042c240] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syz-executor, Size: 1} D0902 20:50:09.295488 1 transport_flipcall.go:127] send [channel @0xc00042c240] Rlerror{Error: 95} D0902 20:50:09.295828 39908 transport_flipcall.go:234] recv [channel @0xc000162180] Rlerror{Error: 95} D0902 20:50:09.296160 39908 transport_flipcall.go:127] send [channel @0xc000162180] Twalk{FID: 7, NewFID: 8, Names: []} D0902 20:50:09.296390 1 transport_flipcall.go:234] recv [channel @0xc00042c240] Twalk{FID: 7, NewFID: 8, Names: []} D0902 20:50:09.296607 1 transport_flipcall.go:127] send [channel @0xc00042c240] Rwalk{QIDs: []} D0902 20:50:09.296796 39908 transport_flipcall.go:234] recv [channel @0xc000162180] Rwalk{QIDs: []} D0902 20:50:09.296946 39908 transport_flipcall.go:127] send [channel @0xc000162180] Tlopen{FID: 8, Flags: ReadOnly} D0902 20:50:09.297067 1 transport_flipcall.go:234] recv [channel @0xc00042c240] Tlopen{FID: 8, Flags: ReadOnly} D0902 20:50:09.297202 1 fsgofer.go:380] Open reusing control file, flags: ReadOnly, "/syz-executor" D0902 20:50:09.297401 1 transport_flipcall.go:127] send [channel @0xc00042c240] Rlopen{QID: QID{Type: 0, Version: 0, Path: 32113298}, IoUnit: 0, File: &{{33}}} D0902 20:50:09.297705 39908 transport_flipcall.go:234] recv [channel @0xc000162180] Rlopen{QID: QID{Type: 0, Version: 0, Path: 32113298}, IoUnit: 0, File: &{{35}}} D0902 20:50:09.299417 39908 syscalls.go:269] [ 20] Allocating stack with size of 8388608 bytes D0902 20:50:09.304198 39908 task_stop.go:139] [ 13] Leaving internal stop (*kernel.vforkStop)(nil) D0902 20:50:09.327442 39908 task_block.go:223] [ 13] Interrupt queued D0902 20:50:09.339068 39908 task_signals.go:220] [ 13] Signal 23: delivering to handler D0902 20:50:09.406206 39908 task_signals.go:463] [ 13] Notified of signal 23 D0902 20:50:09.406662 39908 task_block.go:223] [ 13] Interrupt queued D0902 20:50:09.406709 39908 task_block.go:223] [ 13] Interrupt queued D0902 20:50:09.407700 39908 task_signals.go:179] [ 13] Restarting syscall 247 after errno 512: interrupted by signal 23 D0902 20:50:09.407787 39908 task_signals.go:220] [ 13] Signal 23: delivering to handler D0902 20:50:09.596368 39908 task_exit.go:221] [ 20] Transitioning from exit state TaskExitNone to TaskExitInitiated D0902 20:50:09.626985 39908 task_exit.go:221] [ 20] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0902 20:50:09.627379 39908 task_signals.go:463] [ 9] Notified of signal 17 D0902 20:50:09.627562 39908 task_block.go:223] [ 9] Interrupt queued D0902 20:50:09.636935 39908 task_block.go:223] [ 9] Interrupt queued D0902 20:50:09.637174 39908 task_signals.go:179] [ 9] Restarting syscall 202 after errno 512: interrupted by signal 17 D0902 20:50:09.637260 39908 task_signals.go:220] [ 9] Signal 17: delivering to handler D0902 20:50:09.687271 39908 task_exit.go:221] [ 20] Transitioning from exit state TaskExitZombie to TaskExitDead 2020/09/02 20:50:09 testing simple program... D0902 20:50:09.766163 39908 task_signals.go:463] [ 16] Notified of signal 23 D0902 20:50:09.766376 39908 task_block.go:223] [ 16] Interrupt queued D0902 20:50:09.788594 39908 task_signals.go:220] [ 16] Signal 23: delivering to handler D0902 20:50:09.797712 39908 task_stop.go:119] [ 16] Entering internal stop (*kernel.vforkStop)(nil) D0902 20:50:09.798634 39908 task_block.go:223] [ 21] Interrupt queued D0902 20:50:09.825027 39908 task_signals.go:474] [ 16] No task notified of signal 23 D0902 20:50:09.955664 39908 syscalls.go:269] [ 21] Allocating stack with size of 8388608 bytes D0902 20:50:09.957278 39908 task_stop.go:139] [ 16] Leaving internal stop (*kernel.vforkStop)(nil) D0902 20:50:09.961674 39908 task_block.go:223] [ 16] Interrupt queued D0902 20:50:09.961794 39908 task_signals.go:220] [ 16] Signal 23: delivering to handler D0902 20:50:09.971233 39908 task_signals.go:463] [ 16] Notified of signal 23 D0902 20:50:09.971502 39908 task_block.go:223] [ 16] Interrupt queued D0902 20:50:09.987437 39908 task_signals.go:220] [ 16] Signal 23: delivering to handler D0902 20:50:10.039875 39908 task_signals.go:463] [ 16] Notified of signal 23 D0902 20:50:10.042466 39908 task_block.go:223] [ 16] Interrupt queued D0902 20:50:10.059302 39908 task_signals.go:220] [ 16] Signal 23: delivering to handler D0902 20:50:10.354614 39908 task_exit.go:221] [ 21] Transitioning from exit state TaskExitNone to TaskExitInitiated D0902 20:50:10.375118 39908 task_exit.go:221] [ 21] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0902 20:50:10.375537 39908 task_signals.go:463] [ 9] Notified of signal 17 D0902 20:50:10.375876 39908 task_block.go:223] [ 9] Interrupt queued D0902 20:50:10.375806 39908 task_block.go:223] [ 9] Interrupt queued D0902 20:50:10.376327 39908 task_signals.go:179] [ 9] Restarting syscall 202 after errno 512: interrupted by signal 17 D0902 20:50:10.376420 39908 task_signals.go:220] [ 9] Signal 17: delivering to handler D0902 20:50:10.392085 39908 task_exit.go:221] [ 21] Transitioning from exit state TaskExitZombie to TaskExitDead D0902 20:50:10.517715 39908 task_signals.go:463] [ 11] Notified of signal 23 D0902 20:50:10.542218 39908 task_block.go:223] [ 11] Interrupt queued D0902 20:50:10.550499 39908 task_block.go:223] [ 11] Interrupt queued D0902 20:50:10.551334 39908 task_signals.go:179] [ 11] Restarting syscall 202 after errno 512: interrupted by signal 23 D0902 20:50:10.551445 39908 task_signals.go:220] [ 11] Signal 23: delivering to handler D0902 20:50:10.583116 39908 task_signals.go:463] [ 13] Notified of signal 23 D0902 20:50:10.583393 39908 task_block.go:223] [ 13] Interrupt queued D0902 20:50:10.583851 39908 task_signals.go:220] [ 13] Signal 23: delivering to handler D0902 20:50:10.612406 39908 task_signals.go:463] [ 13] Notified of signal 23 D0902 20:50:10.625540 39908 task_block.go:223] [ 13] Interrupt queued D0902 20:50:10.657740 39908 task_signals.go:220] [ 13] Signal 23: delivering to handler D0902 20:50:10.745957 39908 task_signals.go:463] [ 13] Notified of signal 23 D0902 20:50:10.749642 39908 task_block.go:223] [ 13] Interrupt queued D0902 20:50:10.750096 39908 task_signals.go:220] [ 13] Signal 23: delivering to handler D0902 20:50:10.848357 39908 task_signals.go:463] [ 13] Notified of signal 23 D0902 20:50:10.848487 39908 task_block.go:223] [ 13] Interrupt queued D0902 20:50:10.848785 39908 task_signals.go:220] [ 13] Signal 23: delivering to handler D0902 20:50:10.891150 39908 task_signals.go:463] [ 13] Notified of signal 23 D0902 20:50:10.891487 39908 task_block.go:223] [ 13] Interrupt queued D0902 20:50:10.892025 39908 task_signals.go:220] [ 13] Signal 23: delivering to handler D0902 20:50:10.928100 39908 task_block.go:223] [ 22] Interrupt queued D0902 20:50:10.928616 39908 task_signals.go:463] [ 14] Notified of signal 23 D0902 20:50:10.932832 39908 task_block.go:223] [ 14] Interrupt queued D0902 20:50:10.962356 39908 task_signals.go:220] [ 14] Signal 23: delivering to handler D0902 20:50:10.965057 39908 task_signals.go:463] [ 15] Notified of signal 23 D0902 20:50:10.965163 39908 task_block.go:223] [ 15] Interrupt queued D0902 20:50:10.969528 39908 task_signals.go:463] [ 16] Notified of signal 23 D0902 20:50:10.969651 39908 task_block.go:223] [ 16] Interrupt queued D0902 20:50:10.969794 39908 task_signals.go:463] [ 14] Notified of signal 23 D0902 20:50:10.970025 39908 task_block.go:223] [ 14] Interrupt queued D0902 20:50:10.970844 39908 task_block.go:223] [ 14] Interrupt queued D0902 20:50:10.970970 39908 task_signals.go:179] [ 14] Restarting syscall 202 after errno 512: interrupted by signal 23 D0902 20:50:10.971009 39908 task_signals.go:220] [ 15] Signal 23: delivering to handler D0902 20:50:10.971085 39908 task_signals.go:220] [ 14] Signal 23: delivering to handler D0902 20:50:10.974809 39908 task_signals.go:463] [ 15] Notified of signal 23 D0902 20:50:10.974807 39908 task_signals.go:220] [ 16] Signal 23: delivering to handler D0902 20:50:10.974943 39908 task_block.go:223] [ 15] Interrupt queued D0902 20:50:10.977738 39908 task_signals.go:220] [ 15] Signal 23: delivering to handler D0902 20:50:10.988350 39908 task_signals.go:474] [ 15] No task notified of signal 23 D0902 20:50:11.009016 39908 task_signals.go:463] [ 16] Notified of signal 23 D0902 20:50:11.009389 39908 task_block.go:223] [ 16] Interrupt queued D0902 20:50:11.010334 39908 task_block.go:223] [ 15] Interrupt queued D0902 20:50:11.011522 39908 task_signals.go:220] [ 15] Signal 23: delivering to handler D0902 20:50:11.013375 39908 task_block.go:223] [ 16] Interrupt queued D0902 20:50:11.013906 39908 task_signals.go:176] [ 16] Not restarting syscall 202 after errno 516: interrupted by signal 23 D0902 20:50:11.014198 39908 task_signals.go:220] [ 16] Signal 23: delivering to handler D0902 20:50:11.017037 39908 task_signals.go:463] [ 16] Notified of signal 23 D0902 20:50:11.017477 39908 task_block.go:223] [ 16] Interrupt queued D0902 20:50:11.017603 39908 task_block.go:223] [ 16] Interrupt queued D0902 20:50:11.017914 39908 task_signals.go:179] [ 16] Restarting syscall 202 after errno 512: interrupted by signal 23 D0902 20:50:11.017989 39908 task_signals.go:220] [ 16] Signal 23: delivering to handler D0902 20:50:11.028784 39908 task_signals.go:463] [ 16] Notified of signal 23 D0902 20:50:11.029384 39908 task_block.go:223] [ 16] Interrupt queued D0902 20:50:11.031992 39908 task_block.go:223] [ 16] Interrupt queued D0902 20:50:11.039179 39908 task_signals.go:179] [ 16] Restarting syscall 202 after errno 512: interrupted by signal 23 D0902 20:50:11.039330 39908 task_signals.go:220] [ 16] Signal 23: delivering to handler D0902 20:50:11.043596 39908 task_stop.go:119] [ 15] Entering internal stop (*kernel.vforkStop)(nil) D0902 20:50:11.063295 39908 task_block.go:223] [ 23] Interrupt queued D0902 20:50:11.066089 39908 task_signals.go:474] [ 15] No task notified of signal 23 D0902 20:50:11.079870 39908 task_signals.go:463] [ 16] Notified of signal 23 D0902 20:50:11.080002 39908 task_block.go:223] [ 16] Interrupt queued D0902 20:50:11.082696 39908 task_block.go:223] [ 16] Interrupt queued D0902 20:50:11.086825 39908 task_signals.go:176] [ 16] Not restarting syscall 202 after errno 516: interrupted by signal 23 D0902 20:50:11.087115 39908 task_signals.go:220] [ 16] Signal 23: delivering to handler D0902 20:50:11.106936 39908 task_signals.go:463] [ 16] Notified of signal 23 D0902 20:50:11.107063 39908 task_block.go:223] [ 16] Interrupt queued D0902 20:50:11.107104 39908 task_block.go:223] [ 16] Interrupt queued D0902 20:50:11.107260 39908 task_signals.go:176] [ 16] Not restarting syscall 202 after errno 516: interrupted by signal 23 D0902 20:50:11.107316 39908 task_signals.go:220] [ 16] Signal 23: delivering to handler D0902 20:50:11.125378 39908 task_signals.go:463] [ 16] Notified of signal 23 D0902 20:50:11.125503 39908 task_block.go:223] [ 16] Interrupt queued D0902 20:50:11.132157 39908 task_block.go:223] [ 16] Interrupt queued D0902 20:50:11.132594 39908 task_signals.go:176] [ 16] Not restarting syscall 202 after errno 516: interrupted by signal 23 D0902 20:50:11.132739 39908 task_signals.go:220] [ 16] Signal 23: delivering to handler D0902 20:50:11.199380 39908 syscalls.go:269] [ 23] Allocating stack with size of 8388608 bytes D0902 20:50:11.197586 39908 task_signals.go:463] [ 16] Notified of signal 23 D0902 20:50:11.205771 39908 task_block.go:223] [ 16] Interrupt queued D0902 20:50:11.205894 39908 task_block.go:223] [ 16] Interrupt queued D0902 20:50:11.206276 39908 task_signals.go:176] [ 16] Not restarting syscall 202 after errno 516: interrupted by signal 23 D0902 20:50:11.206379 39908 task_signals.go:220] [ 16] Signal 23: delivering to handler D0902 20:50:11.209376 39908 task_stop.go:139] [ 15] Leaving internal stop (*kernel.vforkStop)(nil) D0902 20:50:11.214557 39908 task_block.go:223] [ 15] Interrupt queued D0902 20:50:11.214675 39908 task_signals.go:220] [ 15] Signal 23: delivering to handler D0902 20:50:11.246956 39908 task_signals.go:463] [ 15] Notified of signal 23 D0902 20:50:11.247411 39908 task_block.go:223] [ 15] Interrupt queued D0902 20:50:11.250572 39908 task_signals.go:463] [ 16] Notified of signal 23 D0902 20:50:11.250901 39908 task_block.go:223] [ 16] Interrupt queued D0902 20:50:11.251568 39908 task_signals.go:220] [ 15] Signal 23: delivering to handler D0902 20:50:11.255146 39908 task_block.go:223] [ 16] Interrupt queued D0902 20:50:11.255288 39908 task_signals.go:179] [ 16] Restarting syscall 202 after errno 512: interrupted by signal 23 D0902 20:50:11.255365 39908 task_signals.go:220] [ 16] Signal 23: delivering to handler D0902 20:50:11.265519 39908 task_signals.go:463] [ 16] Notified of signal 23 D0902 20:50:11.265723 39908 task_block.go:223] [ 16] Interrupt queued D0902 20:50:11.266370 39908 task_signals.go:220] [ 16] Signal 23: delivering to handler D0902 20:50:11.291624 39908 task_signals.go:463] [ 16] Notified of signal 23 D0902 20:50:11.291837 39908 task_block.go:223] [ 16] Interrupt queued D0902 20:50:11.291877 39908 task_block.go:223] [ 16] Interrupt queued D0902 20:50:11.292137 39908 task_signals.go:176] [ 16] Not restarting syscall 202 after errno 516: interrupted by signal 23 D0902 20:50:11.292265 39908 task_signals.go:220] [ 16] Signal 23: delivering to handler D0902 20:50:11.295373 39908 task_signals.go:463] [ 16] Notified of signal 23 D0902 20:50:11.295578 39908 task_block.go:223] [ 16] Interrupt queued D0902 20:50:11.335915 39908 task_signals.go:220] [ 16] Signal 23: delivering to handler D0902 20:50:11.351462 39908 task_signals.go:463] [ 15] Notified of signal 23 D0902 20:50:11.351697 39908 task_block.go:223] [ 15] Interrupt queued D0902 20:50:11.351788 39908 task_block.go:223] [ 15] Interrupt queued D0902 20:50:11.356527 39908 task_signals.go:179] [ 15] Restarting syscall 202 after errno 512: interrupted by signal 23 D0902 20:50:11.356623 39908 task_signals.go:220] [ 15] Signal 23: delivering to handler D0902 20:50:11.362720 39908 task_signals.go:474] [ 15] No task notified of signal 23 D0902 20:50:11.365205 39908 task_block.go:223] [ 15] Interrupt queued D0902 20:50:11.365536 39908 task_signals.go:220] [ 15] Signal 23: delivering to handler D0902 20:50:11.369293 39908 task_signals.go:463] [ 16] Notified of signal 23 D0902 20:50:11.369436 39908 task_block.go:223] [ 16] Interrupt queued D0902 20:50:11.372381 39908 task_signals.go:220] [ 16] Signal 23: delivering to handler D0902 20:50:11.630498 39908 task_block.go:223] [ 24] Interrupt queued executing program D0902 20:50:12.119184 39908 task_block.go:223] [ 25] Interrupt queued D0902 20:50:12.344803 39908 task_block.go:223] [ 26] Interrupt queued D0902 20:50:12.712036 39908 task_block.go:223] [ 27] Interrupt queued D0902 20:50:12.807849 39908 task_block.go:223] [ 26] Interrupt queued D0902 20:50:12.807884 39908 task_block.go:223] [ 26] Interrupt queued D0902 20:50:12.809246 39908 task_block.go:223] [ 27] Interrupt queued D0902 20:50:12.808720 39908 task_block.go:223] [ 27] Interrupt queued D0902 20:50:12.809985 39908 task_exit.go:221] [ 25] Transitioning from exit state TaskExitNone to TaskExitInitiated D0902 20:50:12.810119 39908 task_signals.go:189] [ 26] Signal 9: terminating thread group I0902 20:50:12.810211 39908 compat.go:135] Uncaught signal: "killed" (9), PID: 25, TID: 26, fault addr: 0x0 D0902 20:50:12.810262 39908 task_exit.go:221] [ 25] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0902 20:50:12.810533 39908 task_exit.go:221] [ 26] Transitioning from exit state TaskExitNone to TaskExitInitiated D0902 20:50:12.810661 39908 task_exit.go:221] [ 26] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0902 20:50:12.810710 39908 task_exit.go:221] [ 26] Transitioning from exit state TaskExitZombie to TaskExitDead D0902 20:50:12.810021 39908 task_signals.go:189] [ 27] Signal 9: terminating thread group I0902 20:50:12.811292 39908 compat.go:135] Uncaught signal: "killed" (9), PID: 25, TID: 27, fault addr: 0x0 D0902 20:50:12.811558 39908 task_exit.go:221] [ 27] Transitioning from exit state TaskExitNone to TaskExitInitiated D0902 20:50:12.812767 39908 task_exit.go:221] [ 27] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0902 20:50:12.812844 39908 task_exit.go:221] [ 27] Transitioning from exit state TaskExitZombie to TaskExitDead D0902 20:50:12.812984 39908 task_signals.go:436] [ 24] Discarding ignored signal 17 D0902 20:50:12.821210 39908 task_exit.go:221] [ 25] Transitioning from exit state TaskExitZombie to TaskExitDead D0902 20:50:12.858883 39908 task_signals.go:463] [ 16] Notified of signal 23 D0902 20:50:12.859399 39908 task_block.go:223] [ 16] Interrupt queued D0902 20:50:12.875143 39908 task_signals.go:220] [ 16] Signal 23: delivering to handler D0902 20:50:12.910606 39908 task_signals.go:474] [ 16] No task notified of signal 23 D0902 20:50:12.917446 39908 task_block.go:223] [ 16] Interrupt queued D0902 20:50:12.928112 39908 task_signals.go:220] [ 16] Signal 23: delivering to handler D0902 20:50:12.950503 39908 task_block.go:223] [ 23] Interrupt queued D0902 20:50:12.950768 39908 task_signals.go:463] [ 23] Notified of signal 9 D0902 20:50:12.950898 39908 task_block.go:223] [ 23] Interrupt queued D0902 20:50:12.953584 39908 task_block.go:225] [ 23] Dropping duplicate interrupt D0902 20:50:12.953783 39908 task_signals.go:189] [ 23] Signal 9: terminating thread group I0902 20:50:12.953949 39908 compat.go:135] Uncaught signal: "killed" (9), PID: 23, TID: 23, fault addr: 0x0 D0902 20:50:12.954045 39908 task_exit.go:221] [ 23] Transitioning from exit state TaskExitNone to TaskExitInitiated D0902 20:50:12.955083 39908 task_block.go:223] [ 24] Interrupt queued D0902 20:50:12.955175 39908 task_signals.go:463] [ 24] Notified of signal 9 D0902 20:50:12.955266 39908 task_block.go:223] [ 24] Interrupt queued D0902 20:50:12.955396 39908 task_exit.go:221] [ 23] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0902 20:50:12.955501 39908 task_signals.go:463] [ 9] Notified of signal 17 D0902 20:50:12.955570 39908 task_block.go:223] [ 9] Interrupt queued D0902 20:50:12.958099 39908 task_exit.go:221] [ 23] Transitioning from exit state TaskExitZombie to TaskExitDead D0902 20:50:12.958217 39908 task_block.go:225] [ 24] Dropping duplicate interrupt D0902 20:50:12.958528 39908 task_signals.go:189] [ 24] Signal 9: terminating thread group I0902 20:50:12.958714 39908 compat.go:135] Uncaught signal: "killed" (9), PID: 24, TID: 24, fault addr: 0x0 D0902 20:50:12.958901 39908 task_exit.go:221] [ 24] Transitioning from exit state TaskExitNone to TaskExitInitiated D0902 20:50:12.960454 39908 task_exit.go:343] [ 24] Init process terminating, killing namespace D0902 20:50:12.960563 39908 task_exit.go:221] [ 24] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0902 20:50:12.960658 39908 task_signals.go:463] [ 1] Notified of signal 17 D0902 20:50:12.960714 39908 task_block.go:223] [ 1] Interrupt queued D0902 20:50:12.961723 39908 task_block.go:223] [ 9] Interrupt queued D0902 20:50:12.961936 39908 task_signals.go:179] [ 9] Restarting syscall 202 after errno 512: interrupted by signal 17 D0902 20:50:12.962015 39908 task_signals.go:220] [ 9] Signal 17: delivering to handler D0902 20:50:12.961995 39908 task_block.go:223] [ 1] Interrupt queued D0902 20:50:12.962174 39908 task_signals.go:179] [ 1] Restarting syscall 202 after errno 512: interrupted by signal 17 D0902 20:50:12.962263 39908 task_signals.go:220] [ 1] Signal 17: delivering to handler panic: error initializing first thread: resource temporarily unavailable goroutine 991 [running]: panic(0x1517a20, 0xc00071a080) GOROOT/src/runtime/panic.go:1064 +0x46d fp=0xc0001faed8 sp=0xc0001fae20 pc=0x43611d gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0004fc000, 0xc000698240, 0xc0006982a0) pkg/sentry/platform/ptrace/subprocess.go:180 +0x44c fp=0xc0001fafc8 sp=0xc0001faed8 pc=0x11748dc runtime.goexit() src/runtime/asm_amd64.s:1373 +0x1 fp=0xc0001fafd0 sp=0xc0001fafc8 pc=0x46b9a1 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:160 +0x217 goroutine 1 [semacquire]: runtime.gopark(0x171b5e0, 0x22740e0, 0xc000231912, 0x4) GOROOT/src/runtime/proc.go:304 +0xe0 fp=0xc00041d5e0 sp=0xc00041d5c0 pc=0x438fb0 runtime.goparkunlock(...) GOROOT/src/runtime/proc.go:310 runtime.semacquire1(0xc000235e34, 0x0, 0x1, 0x0) GOROOT/src/runtime/sema.go:144 +0x1c0 fp=0xc00041d648 sp=0xc00041d5e0 pc=0x44b8d0 sync.runtime_Semacquire(0xc000235e34) GOROOT/src/runtime/sema.go:56 +0x42 fp=0xc00041d678 sp=0xc00041d648 pc=0x44b522 sync.(*WaitGroup).Wait(0xc000235e34) GOROOT/src/sync/waitgroup.go:130 +0xd4 fp=0xc00041d6c0 sp=0xc00041d678 pc=0x48a8f4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Kernel).WaitExited(...) pkg/sentry/kernel/kernel.go:1245 gvisor.dev/gvisor/runsc/boot.(*Loader).WaitExit(0xc000222c60, 0x0, 0x0) runsc/boot/loader.go:1020 +0x73 fp=0xc00041d700 sp=0xc00041d6c0 pc=0x126aea3 gvisor.dev/gvisor/runsc/cmd.(*Boot).Execute(0xc00017ab40, 0x1908200, 0xc0000de008, 0xc0002358c0, 0xc000327b60, 0x2, 0x2, 0x0) runsc/cmd/boot.go:260 +0xaf8 fp=0xc00041db48 sp=0xc00041d700 pc=0x137b9e8 github.com/google/subcommands.(*Commander).Execute(0xc00013c000, 0x1908200, 0xc0000de008, 0xc000327b60, 0x2, 0x2, 0x0) external/com_github_google_subcommands/subcommands.go:200 +0x51d fp=0xc00041dc58 sp=0xc00041db48 pc=0x58dd9d github.com/google/subcommands.Execute(...) external/com_github_google_subcommands/subcommands.go:481 main.main() runsc/main.go:230 +0x1d6b fp=0xc00041df88 sp=0xc00041dc58 pc=0x13acd1b runtime.main() GOROOT/src/runtime/proc.go:203 +0x212 fp=0xc00041dfe0 sp=0xc00041df88 pc=0x438b82 runtime.goexit() src/runtime/asm_amd64.s:1373 +0x1 fp=0xc00041dfe8 sp=0xc00041dfe0 pc=0x46b9a1 goroutine 2 [force gc (idle)]: runtime.gopark(0x171b5e0, 0x226c380, 0x1411, 0x1) GOROOT/src/runtime/proc.go:304 +0xe0 fp=0xc0000eafb0 sp=0xc0000eaf90 pc=0x438fb0 runtime.goparkunlock(...) GOROOT/src/runtime/proc.go:310 runtime.forcegchelper() GOROOT/src/runtime/proc.go:253 +0xb7 fp=0xc0000eafe0 sp=0xc0000eafb0 pc=0x438e37 runtime.goexit() src/runtime/asm_amd64.s:1373 +0x1 fp=0xc0000eafe8 sp=0xc0000eafe0 pc=0x46b9a1 created by runtime.init.6 GOROOT/src/runtime/proc.go:242 +0x35 goroutine 3 [GC sweep wait]: runtime.gopark(0x171b5e0, 0x226c7e0, 0x140c, 0x1) GOROOT/src/runtime/proc.go:304 +0xe0 fp=0xc0000eb7a8 sp=0xc0000eb788 pc=0x438fb0 runtime.goparkunlock(...) GOROOT/src/runtime/proc.go:310 runtime.bgsweep(0xc000112000) GOROOT/src/runtime/mgcsweep.go:89 +0x131 fp=0xc0000eb7d8 sp=0xc0000eb7a8 pc=0x424931 runtime.goexit() src/runtime/asm_amd64.s:1373 +0x1 fp=0xc0000eb7e0 sp=0xc0000eb7d8 pc=0x46b9a1 created by runtime.gcenable GOROOT/src/runtime/mgc.go:214 +0x5c goroutine 4 [GC scavenge wait]: runtime.gopark(0x171b5e0, 0x226c7a0, 0x140d, 0x1) GOROOT/src/runtime/proc.go:304 +0xe0 fp=0xc0000ebf78 sp=0xc0000ebf58 pc=0x438fb0 runtime.goparkunlock(...) GOROOT/src/runtime/proc.go:310 runtime.bgscavenge(0xc000112000) GOROOT/src/runtime/mgcscavenge.go:285 +0x20f fp=0xc0000ebfd8 sp=0xc0000ebf78 pc=0x422fdf runtime.goexit() src/runtime/asm_amd64.s:1373 +0x1 fp=0xc0000ebfe0 sp=0xc0000ebfd8 pc=0x46b9a1 created by runtime.gcenable GOROOT/src/runtime/mgc.go:215 +0x7e goroutine 5 [finalizer wait]: runtime.gopark(0x171b5e0, 0x2c24078, 0xe1410, 0x1) GOROOT/src/runtime/proc.go:304 +0xe0 fp=0xc0000ea758 sp=0xc0000ea738 pc=0x438fb0 runtime.goparkunlock(...) GOROOT/src/runtime/proc.go:310 runtime.runfinq() GOROOT/src/runtime/mfinal.go:175 +0xa3 fp=0xc0000ea7e0 sp=0xc0000ea758 pc=0x41a4f3 runtime.goexit() src/runtime/asm_amd64.s:1373 +0x1 fp=0xc0000ea7e8 sp=0xc0000ea7e0 pc=0x46b9a1 created by runtime.createfing GOROOT/src/runtime/mfinal.go:156 +0x61 goroutine 6 [chan receive, locked to thread]: runtime.gopark(0x171b330, 0xc000122bf8, 0xc00049170e, 0x2) GOROOT/src/runtime/proc.go:304 +0xe0 fp=0xc000499e18 sp=0xc000499df8 pc=0x438fb0 runtime.chanrecv(0xc000122ba0, 0xc000499f90, 0x1174601, 0xc000450f01) GOROOT/src/runtime/chan.go:525 +0x238 fp=0xc000499ea8 sp=0xc000499e18 pc=0x406f98 runtime.chanrecv2(0xc000122ba0, 0xc000499f90, 0x13) GOROOT/src/runtime/chan.go:412 +0x2b fp=0xc000499ed8 sp=0xc000499ea8 pc=0x406d4b gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0x1719ed8, 0xc000122b40, 0xc000122ba0) pkg/sentry/platform/ptrace/subprocess.go:176 +0x22a fp=0xc000499fc8 sp=0xc000499ed8 pc=0x11746ba runtime.goexit() src/runtime/asm_amd64.s:1373 +0x1 fp=0xc000499fd0 sp=0xc000499fc8 pc=0x46b9a1 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:160 +0x217 goroutine 7 [sync.Cond.Wait]: runtime.gopark(0x171b5e0, 0xc000364d38, 0xffff1a14, 0x3) GOROOT/src/runtime/proc.go:304 +0xe0 fp=0xc0000fed40 sp=0xc0000fed20 pc=0x438fb0 runtime.goparkunlock(...) GOROOT/src/runtime/proc.go:310 sync.runtime_notifyListWait(0xc000364d30, 0x6) GOROOT/src/runtime/sema.go:513 +0xf8 fp=0xc0000fed88 sp=0xc0000fed40 pc=0x44c7c8 sync.(*Cond).Wait(0xc000364d20) GOROOT/src/sync/cond.go:56 +0x8e fp=0xc0000fedb8 sp=0xc0000fed88 pc=0x48619e gvisor.dev/gvisor/pkg/sentry/pgalloc.(*MemoryFile).findReclaimable(0xc000364700, 0x0, 0x0, 0x0) pkg/sentry/pgalloc/pgalloc.go:1111 +0xbe fp=0xc0000fee78 sp=0xc0000fedb8 pc=0x8a2d6e gvisor.dev/gvisor/pkg/sentry/pgalloc.(*MemoryFile).runReclaim(0xc000364700) pkg/sentry/pgalloc/pgalloc.go:1036 +0x7b fp=0xc0000fefd8 sp=0xc0000fee78 pc=0x8a258b runtime.goexit() src/runtime/asm_amd64.s:1373 +0x1 fp=0xc0000fefe0 sp=0xc0000fefd8 pc=0x46b9a1 created by gvisor.dev/gvisor/pkg/sentry/pgalloc.NewMemoryFile pkg/sentry/pgalloc/pgalloc.go:318 +0x284 goroutine 8 [select]: runtime.gopark(0x171b658, 0x0, 0x1809, 0x1) GOROOT/src/runtime/proc.go:304 +0xe0 fp=0xc0000f8d80 sp=0xc0000f8d60 pc=0x438fb0 runtime.selectgo(0xc0000f8f70, 0xc0000f8ee0, 0x2, 0x0, 0x1) GOROOT/src/runtime/select.go:316 +0xe69 fp=0xc0000f8eb0 sp=0xc0000f8d80 pc=0x44a899 gvisor.dev/gvisor/pkg/sentry/kernel.(*Timekeeper).startUpdater.func1(0xc000334230, 0xc0002d3450) pkg/sentry/kernel/timekeeper.go:218 +0x27b fp=0xc0000f8fd0 sp=0xc0000f8eb0 pc=0xbdcd0b runtime.goexit() src/runtime/asm_amd64.s:1373 +0x1 fp=0xc0000f8fd8 sp=0xc0000f8fd0 pc=0x46b9a1 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Timekeeper).startUpdater pkg/sentry/kernel/timekeeper.go:188 +0xfe goroutine 9 [chan receive]: runtime.gopark(0x171b330, 0xc000400058, 0xc00040170e, 0x2) GOROOT/src/runtime/proc.go:304 +0xe0 fp=0xc00040ce30 sp=0xc00040ce10 pc=0x438fb0 runtime.chanrecv(0xc000400000, 0x0, 0xc000400001, 0xc000404020) GOROOT/src/runtime/chan.go:525 +0x238 fp=0xc00040cec0 sp=0xc00040ce30 pc=0x406f98 runtime.chanrecv1(0xc000400000, 0x0) GOROOT/src/runtime/chan.go:407 +0x2b fp=0xc00040cef0 sp=0xc00040cec0 pc=0x406d0b gvisor.dev/gvisor/pkg/sentry/watchdog.(*Watchdog).waitForStart(0xc00013dc00) pkg/sentry/watchdog/watchdog.go:237 +0xa9 fp=0xc00040cfd8 sp=0xc00040cef0 pc=0xe52aa9 runtime.goexit() src/runtime/asm_amd64.s:1373 +0x1 fp=0xc00040cfe0 sp=0xc00040cfd8 pc=0x46b9a1 created by gvisor.dev/gvisor/pkg/sentry/watchdog.New pkg/sentry/watchdog/watchdog.go:189 +0x334 goroutine 10 [syscall]: syscall.Syscall6(0x10f, 0xc000493e50, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) src/syscall/asm_linux_amd64.s:41 +0x5 fp=0xc000493df8 sp=0xc000493df0 pc=0x49cdb5 gvisor.dev/gvisor/pkg/unet.(*Socket).wait(0xc0003633b0, 0xffffffffffffff00, 0x0, 0x0) pkg/unet/unet_unsafe.go:55 +0xe4 fp=0xc000493e88 sp=0xc000493df8 pc=0x73aae4 gvisor.dev/gvisor/pkg/unet.(*ServerSocket).Accept(0xc000010a58, 0x0, 0x0, 0x0) pkg/unet/unet.go:539 +0x18c fp=0xc000493f40 sp=0xc000493e88 pc=0x73a69c gvisor.dev/gvisor/pkg/control/server.(*Server).serve(0xc000372600) pkg/control/server/server.go:99 +0x50 fp=0xc000493fb8 sp=0xc000493f40 pc=0xe00b50 gvisor.dev/gvisor/pkg/control/server.(*Server).StartServing.func1(0xc000372600) pkg/control/server/server.go:87 +0x39 fp=0xc000493fd8 sp=0xc000493fb8 pc=0xe013a9 runtime.goexit() src/runtime/asm_amd64.s:1373 +0x1 fp=0xc000493fe0 sp=0xc000493fd8 pc=0x46b9a1 created by gvisor.dev/gvisor/pkg/control/server.(*Server).StartServing pkg/control/server/server.go:86 +0xc9 goroutine 44 [select]: runtime.gopark(0x171b658, 0x0, 0x1809, 0x1) GOROOT/src/runtime/proc.go:304 +0xe0 fp=0xc00041f268 sp=0xc00041f248 pc=0x438fb0 runtime.selectgo(0xc00041f3f8, 0xc00041f3d4, 0x3, 0x6, 0x226c420) GOROOT/src/runtime/select.go:316 +0xe69 fp=0xc00041f398 sp=0xc00041f268 pc=0x44a899 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).block(0xc0004c4000, 0xc0001ee660, 0x0, 0xc000312e10, 0xc00041f4d8) pkg/sentry/kernel/task_block.go:138 +0x1db fp=0xc00041f480 sp=0xc00041f398 pc=0xb8b65b gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).BlockWithTimeout(0xc0004c4000, 0xc0001ee660, 0x1922500, 0x0, 0xc0000e4848, 0x1, 0xffffffff) pkg/sentry/kernel/task_block.go:37 +0x2f4 fp=0xc00041f508 sp=0xc00041f480 pc=0xb8b114 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.futexWaitDuration(0xc0004c4000, 0x0, 0xc00041f501, 0xc0000e4848, 0x1, 0xffffffff, 0x0, 0x0, 0x57f0000057f) pkg/sentry/syscalls/linux/sys_futex.go:97 +0x13d fp=0xc00041f590 sp=0xc00041f508 pc=0xc4accd gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Futex(0xc0004c4000, 0xc0000e4848, 0x80, 0x0, 0x0, 0x0, 0x0, 0x44055f, 0xc000066000, 0xc00041f7c0, ...) pkg/sentry/syscalls/linux/sys_futex.go:206 +0x125 fp=0xc00041f740 sp=0xc00041f590 pc=0xc4b8f5 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc0004c4000, 0xca, 0xc0000e4848, 0x80, 0x0, 0x0, 0x0, 0x0, 0x340, 0x15, ...) pkg/sentry/kernel/task_syscall.go:103 +0x44e fp=0xc00041f9e0 sp=0xc00041f740 pc=0xbb864e gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc0004c4000, 0xca, 0xc0000e4848, 0x80, 0x0, 0x0, 0x0, 0x0, 0x407baa, 0xc0004c48d7) pkg/sentry/kernel/task_syscall.go:238 +0xb5 fp=0xc00041fac0 sp=0xc00041f9e0 pc=0xbb9d05 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc0004c4000, 0xca, 0xc0000e4848, 0x80, 0x0, 0x0, 0x0, 0x0, 0x116b402, 0x2c23c72) pkg/sentry/kernel/task_syscall.go:198 +0x10a fp=0xc00041fb70 sp=0xc00041fac0 pc=0xbb966a gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc0004c4000, 0x2, 0xc0004c4000) pkg/sentry/kernel/task_syscall.go:173 +0x1e8 fp=0xc00041fcb0 sp=0xc00041fb70 pc=0xbb8e58 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc0004c4000, 0x18eda60, 0x0) pkg/sentry/kernel/task_run.go:275 +0x11d9 fp=0xc00041fee8 sp=0xc00041fcb0 pc=0xba57a9 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0004c4000, 0x4) pkg/sentry/kernel/task_run.go:93 +0x31d fp=0xc00041ffd0 sp=0xc00041fee8 pc=0xba397d runtime.goexit() src/runtime/asm_amd64.s:1373 +0x1 fp=0xc00041ffd8 sp=0xc00041ffd0 pc=0x46b9a1 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:318 +0x19e goroutine 18 [GC worker (idle)]: runtime.gopark(0x171b3d0, 0xc000370cc0, 0xc0000e1418, 0x0) GOROOT/src/runtime/proc.go:304 +0xe0 fp=0xc0000e6760 sp=0xc0000e6740 pc=0x438fb0 runtime.gcBgMarkWorker(0xc00003e000) GOROOT/src/runtime/mgc.go:1873 +0xff fp=0xc0000e67d8 sp=0xc0000e6760 pc=0x41deff runtime.goexit() src/runtime/asm_amd64.s:1373 +0x1 fp=0xc0000e67e0 sp=0xc0000e67d8 pc=0x46b9a1 created by runtime.gcBgMarkStartWorkers GOROOT/src/runtime/mgc.go:1821 +0x77 goroutine 34 [GC worker (idle)]: runtime.gopark(0x171b3d0, 0xc00019fce0, 0x1418, 0x0) GOROOT/src/runtime/proc.go:304 +0xe0 fp=0xc0000ec760 sp=0xc0000ec740 pc=0x438fb0 runtime.gcBgMarkWorker(0xc000040800) GOROOT/src/runtime/mgc.go:1873 +0xff fp=0xc0000ec7d8 sp=0xc0000ec760 pc=0x41deff runtime.goexit() src/runtime/asm_amd64.s:1373 +0x1 fp=0xc0000ec7e0 sp=0xc0000ec7d8 pc=0x46b9a1 created by runtime.gcBgMarkStartWorkers GOROOT/src/runtime/mgc.go:1821 +0x77 goroutine 35 [GC worker (idle)]: runtime.gopark(0x171b3d0, 0xc0005152c0, 0x1418, 0x0) GOROOT/src/runtime/proc.go:304 +0xe0 fp=0xc0001c6760 sp=0xc0001c6740 pc=0x438fb0 runtime.gcBgMarkWorker(0xc000043000) GOROOT/src/runtime/mgc.go:1873 +0xff fp=0xc0001c67d8 sp=0xc0001c6760 pc=0x41deff runtime.goexit() src/runtime/asm_amd64.s:1373 +0x1 fp=0xc0001c67e0 sp=0xc0001c67d8 pc=0x46b9a1 created by runtime.gcBgMarkStartWorkers GOROOT/src/runtime/mgc.go:1821 +0x77 goroutine 19 [GC worker (idle)]: runtime.gopark(0x171b3d0, 0xc0005152d0, 0x1418, 0x0) GOROOT/src/runtime/proc.go:304 +0xe0 fp=0xc0000ed760 sp=0xc0000ed740 pc=0x438fb0 runtime.gcBgMarkWorker(0xc000045800) GOROOT/src/runtime/mgc.go:1873 +0xff fp=0xc0000ed7d8 sp=0xc0000ed760 pc=0x41deff runtime.goexit() src/runtime/asm_amd64.s:1373 +0x1 fp=0xc0000ed7e0 sp=0xc0000ed7d8 pc=0x46b9a1 created by runtime.gcBgMarkStartWorkers GOROOT/src/runtime/mgc.go:1821 +0x77 goroutine 12 [GC worker (idle)]: runtime.gopark(0x171b3d0, 0xc000370cd0, 0x1418, 0x0) GOROOT/src/runtime/proc.go:304 +0xe0 fp=0xc0000e6f60 sp=0xc0000e6f40 pc=0x438fb0 runtime.gcBgMarkWorker(0xc000048000) GOROOT/src/runtime/mgc.go:1873 +0xff fp=0xc0000e6fd8 sp=0xc0000e6f60 pc=0x41deff runtime.goexit() src/runtime/asm_amd64.s:1373 +0x1 fp=0xc0000e6fe0 sp=0xc0000e6fd8 pc=0x46b9a1 created by runtime.gcBgMarkStartWorkers GOROOT/src/runtime/mgc.go:1821 +0x77 goroutine 20 [GC worker (idle)]: runtime.gopark(0x171b3d0, 0xc0005152e0, 0x1418, 0x0) GOROOT/src/runtime/proc.go:304 +0xe0 fp=0xc0001c2760 sp=0xc0001c2740 pc=0x438fb0 runtime.gcBgMarkWorker(0xc00004a800) GOROOT/src/runtime/mgc.go:1873 +0xff fp=0xc0001c27d8 sp=0xc0001c2760 pc=0x41deff runtime.goexit() src/runtime/asm_amd64.s:1373 +0x1 fp=0xc0001c27e0 sp=0xc0001c27d8 pc=0x46b9a1 created by runtime.gcBgMarkStartWorkers GOROOT/src/runtime/mgc.go:1821 +0x77 goroutine 13 [GC worker (idle)]: runtime.gopark(0x171b3d0, 0xc00019fcf0, 0x1418, 0x0) GOROOT/src/runtime/proc.go:304 +0xe0 fp=0xc0000e7760 sp=0xc0000e7740 pc=0x438fb0 runtime.gcBgMarkWorker(0xc00004d000) GOROOT/src/runtime/mgc.go:1873 +0xff fp=0xc0000e77d8 sp=0xc0000e7760 pc=0x41deff runtime.goexit() src/runtime/asm_amd64.s:1373 +0x1 fp=0xc0000e77e0 sp=0xc0000e77d8 pc=0x46b9a1 created by runtime.gcBgMarkStartWorkers GOROOT/src/runtime/mgc.go:1821 +0x77 goroutine 14 [GC worker (idle)]: runtime.gopark(0x171b3d0, 0xc000370ce0, 0x1418, 0x0) GOROOT/src/runtime/proc.go:304 +0xe0 fp=0xc0000e7f60 sp=0xc0000e7f40 pc=0x438fb0 runtime.gcBgMarkWorker(0xc00004f800) GOROOT/src/runtime/mgc.go:1873 +0xff fp=0xc0000e7fd8 sp=0xc0000e7f60 pc=0x41deff runtime.goexit() src/runtime/asm_amd64.s:1373 +0x1 fp=0xc0000e7fe0 sp=0xc0000e7fd8 pc=0x46b9a1 created by runtime.gcBgMarkStartWorkers GOROOT/src/runtime/mgc.go:1821 +0x77 goroutine 21 [GC worker (idle)]: runtime.gopark(0x171b3d0, 0xc0005152f0, 0x1418, 0x0) GOROOT/src/runtime/proc.go:304 +0xe0 fp=0xc0001c2f60 sp=0xc0001c2f40 pc=0x438fb0 runtime.gcBgMarkWorker(0xc000052000) GOROOT/src/runtime/mgc.go:1873 +0xff fp=0xc0001c2fd8 sp=0xc0001c2f60 pc=0x41deff runtime.goexit() src/runtime/asm_amd64.s:1373 +0x1 fp=0xc0001c2fe0 sp=0xc0001c2fd8 pc=0x46b9a1 created by runtime.gcBgMarkStartWorkers GOROOT/src/runtime/mgc.go:1821 +0x77 goroutine 22 [GC worker (idle)]: runtime.gopark(0x171b3d0, 0xc000515300, 0x1418, 0x0) GOROOT/src/runtime/proc.go:304 +0xe0 fp=0xc0001c3760 sp=0xc0001c3740 pc=0x438fb0 runtime.gcBgMarkWorker(0xc000054800) GOROOT/src/runtime/mgc.go:1873 +0xff fp=0xc0001c37d8 sp=0xc0001c3760 pc=0x41deff runtime.goexit() src/runtime/asm_amd64.s:1373 +0x1 fp=0xc0001c37e0 sp=0xc0001c37d8 pc=0x46b9a1 created by runtime.gcBgMarkStartWorkers GOROOT/src/runtime/mgc.go:1821 +0x77 goroutine 15 [GC worker (idle)]: runtime.gopark(0x171b3d0, 0xc000370cf0, 0x1418, 0x0) GOROOT/src/runtime/proc.go:304 +0xe0 fp=0xc0000e8760 sp=0xc0000e8740 pc=0x438fb0 runtime.gcBgMarkWorker(0xc000057000) GOROOT/src/runtime/mgc.go:1873 +0xff fp=0xc0000e87d8 sp=0xc0000e8760 pc=0x41deff runtime.goexit() src/runtime/asm_amd64.s:1373 +0x1 fp=0xc0000e87e0 sp=0xc0000e87d8 pc=0x46b9a1 created by runtime.gcBgMarkStartWorkers GOROOT/src/runtime/mgc.go:1821 +0x77 goroutine 23 [GC worker (idle)]: runtime.gopark(0x171b3d0, 0xc000515310, 0x1418, 0x0) GOROOT/src/runtime/proc.go:304 +0xe0 fp=0xc0001c3f60 sp=0xc0001c3f40 pc=0x438fb0 runtime.gcBgMarkWorker(0xc000059800) GOROOT/src/runtime/mgc.go:1873 +0xff fp=0xc0001c3fd8 sp=0xc0001c3f60 pc=0x41deff runtime.goexit() src/runtime/asm_amd64.s:1373 +0x1 fp=0xc0001c3fe0 sp=0xc0001c3fd8 pc=0x46b9a1 created by runtime.gcBgMarkStartWorkers GOROOT/src/runtime/mgc.go:1821 +0x77 goroutine 24 [GC worker (idle)]: runtime.gopark(0x171b3d0, 0xc000515320, 0x1418, 0x0) GOROOT/src/runtime/proc.go:304 +0xe0 fp=0xc0001c4760 sp=0xc0001c4740 pc=0x438fb0 runtime.gcBgMarkWorker(0xc00005c000) GOROOT/src/runtime/mgc.go:1873 +0xff fp=0xc0001c47d8 sp=0xc0001c4760 pc=0x41deff runtime.goexit() src/runtime/asm_amd64.s:1373 +0x1 fp=0xc0001c47e0 sp=0xc0001c47d8 pc=0x46b9a1 created by runtime.gcBgMarkStartWorkers GOROOT/src/runtime/mgc.go:1821 +0x77 goroutine 16 [GC worker (idle)]: runtime.gopark(0x171b3d0, 0xc000370d00, 0x1418, 0x0) GOROOT/src/runtime/proc.go:304 +0xe0 fp=0xc0000e8f60 sp=0xc0000e8f40 pc=0x438fb0 runtime.gcBgMarkWorker(0xc00005e800) GOROOT/src/runtime/mgc.go:1873 +0xff fp=0xc0000e8fd8 sp=0xc0000e8f60 pc=0x41deff runtime.goexit() src/runtime/asm_amd64.s:1373 +0x1 fp=0xc0000e8fe0 sp=0xc0000e8fd8 pc=0x46b9a1 created by runtime.gcBgMarkStartWorkers GOROOT/src/runtime/mgc.go:1821 +0x77 goroutine 25 [GC worker (idle)]: runtime.gopark(0x171b3d0, 0xc000515330, 0x1418, 0x0) GOROOT/src/runtime/proc.go:304 +0xe0 fp=0xc0001c4f60 sp=0xc0001c4f40 pc=0x438fb0 runtime.gcBgMarkWorker(0xc000061000) GOROOT/src/runtime/mgc.go:1873 +0xff fp=0xc0001c4fd8 sp=0xc0001c4f60 pc=0x41deff runtime.goexit() src/runtime/asm_amd64.s:1373 +0x1 fp=0xc0001c4fe0 sp=0xc0001c4fd8 pc=0x46b9a1 created by runtime.gcBgMarkStartWorkers GOROOT/src/runtime/mgc.go:1821 +0x77 goroutine 50 [GC worker (idle)]: runtime.gopark(0x171b3d0, 0xc000370d10, 0x1418, 0x0) GOROOT/src/runtime/proc.go:304 +0xe0 fp=0xc0000e9760 sp=0xc0000e9740 pc=0x438fb0 runtime.gcBgMarkWorker(0xc000063800) GOROOT/src/runtime/mgc.go:1873 +0xff fp=0xc0000e97d8 sp=0xc0000e9760 pc=0x41deff runtime.goexit() src/runtime/asm_amd64.s:1373 +0x1 fp=0xc0000e97e0 sp=0xc0000e97d8 pc=0x46b9a1 created by runtime.gcBgMarkStartWorkers GOROOT/src/runtime/mgc.go:1821 +0x77 goroutine 26 [GC worker (idle)]: runtime.gopark(0x171b3d0, 0xc000515340, 0x1418, 0x0) GOROOT/src/runtime/proc.go:304 +0xe0 fp=0xc0001c5760 sp=0xc0001c5740 pc=0x438fb0 runtime.gcBgMarkWorker(0xc000066000) GOROOT/src/runtime/mgc.go:1873 +0xff fp=0xc0001c57d8 sp=0xc0001c5760 pc=0x41deff runtime.goexit() src/runtime/asm_amd64.s:1373 +0x1 fp=0xc0001c57e0 sp=0xc0001c57d8 pc=0x46b9a1 created by runtime.gcBgMarkStartWorkers GOROOT/src/runtime/mgc.go:1821 +0x77 goroutine 51 [GC worker (idle)]: runtime.gopark(0x171b3d0, 0xc000370d20, 0x1418, 0x0) GOROOT/src/runtime/proc.go:304 +0xe0 fp=0xc0000e9f60 sp=0xc0000e9f40 pc=0x438fb0 runtime.gcBgMarkWorker(0xc000068800) GOROOT/src/runtime/mgc.go:1873 +0xff fp=0xc0000e9fd8 sp=0xc0000e9f60 pc=0x41deff runtime.goexit() src/runtime/asm_amd64.s:1373 +0x1 fp=0xc0000e9fe0 sp=0xc0000e9fd8 pc=0x46b9a1 created by runtime.gcBgMarkStartWorkers GOROOT/src/runtime/mgc.go:1821 +0x77 goroutine 52 [GC worker (idle)]: runtime.gopark(0x171b3d0, 0xc000370d30, 0x1418, 0x0) GOROOT/src/runtime/proc.go:304 +0xe0 fp=0xc00039e760 sp=0xc00039e740 pc=0x438fb0 runtime.gcBgMarkWorker(0xc00006b000) GOROOT/src/runtime/mgc.go:1873 +0xff fp=0xc00039e7d8 sp=0xc00039e760 pc=0x41deff runtime.goexit() src/runtime/asm_amd64.s:1373 +0x1 fp=0xc00039e7e0 sp=0xc00039e7d8 pc=0x46b9a1 created by runtime.gcBgMarkStartWorkers GOROOT/src/runtime/mgc.go:1821 +0x77 goroutine 53 [GC worker (idle)]: runtime.gopark(0x171b3d0, 0xc000370d40, 0x1418, 0x0) GOROOT/src/runtime/proc.go:304 +0xe0 fp=0xc00039ef60 sp=0xc00039ef40 pc=0x438fb0 runtime.gcBgMarkWorker(0xc00006d800) GOROOT/src/runtime/mgc.go:1873 +0xff fp=0xc00039efd8 sp=0xc00039ef60 pc=0x41deff runtime.goexit() src/runtime/asm_amd64.s:1373 +0x1 fp=0xc00039efe0 sp=0xc00039efd8 pc=0x46b9a1 created by runtime.gcBgMarkStartWorkers GOROOT/src/runtime/mgc.go:1821 +0x77 goroutine 27 [GC worker (idle)]: runtime.gopark(0x171b3d0, 0xc000515350, 0x1418, 0x0) GOROOT/src/runtime/proc.go:304 +0xe0 fp=0xc0001c5f60 sp=0xc0001c5f40 pc=0x438fb0 runtime.gcBgMarkWorker(0xc000070000) GOROOT/src/runtime/mgc.go:1873 +0xff fp=0xc0001c5fd8 sp=0xc0001c5f60 pc=0x41deff runtime.goexit() src/runtime/asm_amd64.s:1373 +0x1 fp=0xc0001c5fe0 sp=0xc0001c5fd8 pc=0x46b9a1 created by runtime.gcBgMarkStartWorkers GOROOT/src/runtime/mgc.go:1821 +0x77 goroutine 54 [GC worker (idle)]: runtime.gopark(0x171b3d0, 0xc000370d50, 0x1418, 0x0) GOROOT/src/runtime/proc.go:304 +0xe0 fp=0xc00039f760 sp=0xc00039f740 pc=0x438fb0 runtime.gcBgMarkWorker(0xc000072800) GOROOT/src/runtime/mgc.go:1873 +0xff fp=0xc00039f7d8 sp=0xc00039f760 pc=0x41deff runtime.goexit() src/runtime/asm_amd64.s:1373 +0x1 fp=0xc00039f7e0 sp=0xc00039f7d8 pc=0x46b9a1 created by runtime.gcBgMarkStartWorkers GOROOT/src/runtime/mgc.go:1821 +0x77 goroutine 28 [GC worker (idle)]: runtime.gopark(0x171b3d0, 0xc000370d60, 0x1418, 0x0) GOROOT/src/runtime/proc.go:304 +0xe0 fp=0xc00039a760 sp=0xc00039a740 pc=0x438fb0 runtime.gcBgMarkWorker(0xc000075000) GOROOT/src/runtime/mgc.go:1873 +0xff fp=0xc00039a7d8 sp=0xc00039a760 pc=0x41deff runtime.goexit() src/runtime/asm_amd64.s:1373 +0x1 fp=0xc00039a7e0 sp=0xc00039a7d8 pc=0x46b9a1 created by runtime.gcBgMarkStartWorkers GOROOT/src/runtime/mgc.go:1821 +0x77 goroutine 29 [GC worker (idle)]: runtime.gopark(0x171b3d0, 0xc000515360, 0x1418, 0x0) GOROOT/src/runtime/proc.go:304 +0xe0 fp=0xc00039af60 sp=0xc00039af40 pc=0x438fb0 runtime.gcBgMarkWorker(0xc000077800) GOROOT/src/runtime/mgc.go:1873 +0xff fp=0xc00039afd8 sp=0xc00039af60 pc=0x41deff runtime.goexit() src/runtime/asm_amd64.s:1373 +0x1 fp=0xc00039afe0 sp=0xc00039afd8 pc=0x46b9a1 created by runtime.gcBgMarkStartWorkers GOROOT/src/runtime/mgc.go:1821 +0x77 goroutine 30 [GC worker (idle)]: runtime.gopark(0x171b3d0, 0xc000370d70, 0x1418, 0x0) GOROOT/src/runtime/proc.go:304 +0xe0 fp=0xc00039b760 sp=0xc00039b740 pc=0x438fb0 runtime.gcBgMarkWorker(0xc00007a000) GOROOT/src/runtime/mgc.go:1873 +0xff fp=0xc00039b7d8 sp=0xc00039b760 pc=0x41deff runtime.goexit() src/runtime/asm_amd64.s:1373 +0x1 fp=0xc00039b7e0 sp=0xc00039b7d8 pc=0x46b9a1 created by runtime.gcBgMarkStartWorkers GOROOT/src/runtime/mgc.go:1821 +0x77 goroutine 31 [GC worker (idle)]: runtime.gopark(0x171b3d0, 0xc000515370, 0x1418, 0x0) GOROOT/src/runtime/proc.go:304 +0xe0 fp=0xc00039bf60 sp=0xc00039bf40 pc=0x438fb0 runtime.gcBgMarkWorker(0xc00007c800) GOROOT/src/runtime/mgc.go:1873 +0xff fp=0xc00039bfd8 sp=0xc00039bf60 pc=0x41deff runtime.goexit() src/runtime/asm_amd64.s:1373 +0x1 fp=0xc00039bfe0 sp=0xc00039bfd8 pc=0x46b9a1 created by runtime.gcBgMarkStartWorkers GOROOT/src/runtime/mgc.go:1821 +0x77 goroutine 32 [GC worker (idle)]: runtime.gopark(0x171b3d0, 0xc000515380, 0x1418, 0x0) GOROOT/src/runtime/proc.go:304 +0xe0 fp=0xc00039c760 sp=0xc00039c740 pc=0x438fb0 runtime.gcBgMarkWorker(0xc00007f000) GOROOT/src/runtime/mgc.go:1873 +0xff fp=0xc00039c7d8 sp=0xc00039c760 pc=0x41deff runtime.goexit() src/runtime/asm_amd64.s:1373 +0x1 fp=0xc00039c7e0 sp=0xc00039c7d8 pc=0x46b9a1 created by runtime.gcBgMarkStartWorkers GOROOT/src/runtime/mgc.go:1821 +0x77 goroutine 33 [GC worker (idle)]: runtime.gopark(0x171b3d0, 0xc000515390, 0x1418, 0x0) GOROOT/src/runtime/proc.go:304 +0xe0 fp=0xc00039cf60 sp=0xc00039cf40 pc=0x438fb0 runtime.gcBgMarkWorker(0xc000081800) GOROOT/src/runtime/mgc.go:1873 +0xff fp=0xc00039cfd8 sp=0xc00039cf60 pc=0x41deff runtime.goexit() src/runtime/asm_amd64.s:1373 +0x1 fp=0xc00039cfe0 sp=0xc00039cfd8 pc=0x46b9a1 created by runtime.gcBgMarkStartWorkers GOROOT/src/runtime/mgc.go:1821 +0x77 goroutine 66 [GC worker (idle)]: runtime.gopark(0x171b3d0, 0xc0005153a0, 0x1418, 0x0) GOROOT/src/runtime/proc.go:304 +0xe0 fp=0xc00039d760 sp=0xc00039d740 pc=0x438fb0 runtime.gcBgMarkWorker(0xc000084000) GOROOT/src/runtime/mgc.go:1873 +0xff fp=0xc00039d7d8 sp=0xc00039d760 pc=0x41deff runtime.goexit() src/runtime/asm_amd64.s:1373 +0x1 fp=0xc00039d7e0 sp=0xc00039d7d8 pc=0x46b9a1 created by runtime.gcBgMarkStartWorkers GOROOT/src/runtime/mgc.go:1821 +0x77 goroutine 67 [GC worker (idle)]: runtime.gopark(0x171b3d0, 0xc0005153b0, 0x1418, 0x0) GOROOT/src/runtime/proc.go:304 +0xe0 fp=0xc00039df60 sp=0xc00039df40 pc=0x438fb0 runtime.gcBgMarkWorker(0xc000086800) GOROOT/src/runtime/mgc.go:1873 +0xff fp=0xc00039dfd8 sp=0xc00039df60 pc=0x41deff runtime.goexit() src/runtime/asm_amd64.s:1373 +0x1 fp=0xc00039dfe0 sp=0xc00039dfd8 pc=0x46b9a1 created by runtime.gcBgMarkStartWorkers GOROOT/src/runtime/mgc.go:1821 +0x77 goroutine 68 [GC worker (idle)]: runtime.gopark(0x171b3d0, 0xc0005153c0, 0x1418, 0x0) GOROOT/src/runtime/proc.go:304 +0xe0 fp=0xc00053a760 sp=0xc00053a740 pc=0x438fb0 runtime.gcBgMarkWorker(0xc000089000) GOROOT/src/runtime/mgc.go:1873 +0xff fp=0xc00053a7d8 sp=0xc00053a760 pc=0x41deff runtime.goexit() src/runtime/asm_amd64.s:1373 +0x1 fp=0xc00053a7e0 sp=0xc00053a7d8 pc=0x46b9a1 created by runtime.gcBgMarkStartWorkers GOROOT/src/runtime/mgc.go:1821 +0x77 goroutine 69 [GC worker (idle)]: runtime.gopark(0x171b3d0, 0xc000370d80, 0x1418, 0x0) GOROOT/src/runtime/proc.go:304 +0xe0 fp=0xc00053af60 sp=0xc00053af40 pc=0x438fb0 runtime.gcBgMarkWorker(0xc00008b800) GOROOT/src/runtime/mgc.go:1873 +0xff fp=0xc00053afd8 sp=0xc00053af60 pc=0x41deff runtime.goexit() src/runtime/asm_amd64.s:1373 +0x1 fp=0xc00053afe0 sp=0xc00053afd8 pc=0x46b9a1 created by runtime.gcBgMarkStartWorkers GOROOT/src/runtime/mgc.go:1821 +0x77 goroutine 70 [GC worker (idle)]: runtime.gopark(0x171b3d0, 0xc000370d90, 0x1418, 0x0) GOROOT/src/runtime/proc.go:304 +0xe0 fp=0xc00053b760 sp=0xc00053b740 pc=0x438fb0 runtime.gcBgMarkWorker(0xc00008e000) GOROOT/src/runtime/mgc.go:1873 +0xff fp=0xc00053b7d8 sp=0xc00053b760 pc=0x41deff runtime.goexit() src/runtime/asm_amd64.s:1373 +0x1 fp=0xc00053b7e0 sp=0xc00053b7d8 pc=0x46b9a1 created by runtime.gcBgMarkStartWorkers GOROOT/src/runtime/mgc.go:1821 +0x77 goroutine 71 [GC worker (idle)]: runtime.gopark(0x171b3d0, 0xc000370da0, 0x1418, 0x0) GOROOT/src/runtime/proc.go:304 +0xe0 fp=0xc00053bf60 sp=0xc00053bf40 pc=0x438fb0 runtime.gcBgMarkWorker(0xc000090800) GOROOT/src/runtime/mgc.go:1873 +0xff fp=0xc00053bfd8 sp=0xc00053bf60 pc=0x41deff runtime.goexit() src/runtime/asm_amd64.s:1373 +0x1 fp=0xc00053bfe0 sp=0xc00053bfd8 pc=0x46b9a1 created by runtime.gcBgMarkStartWorkers GOROOT/src/runtime/mgc.go:1821 +0x77 goroutine 72 [GC worker (idle)]: runtime.gopark(0x171b3d0, 0xc0005153d0, 0x1418, 0x0) GOROOT/src/runtime/proc.go:304 +0xe0 fp=0xc00053c760 sp=0xc00053c740 pc=0x438fb0 runtime.gcBgMarkWorker(0xc000093000) GOROOT/src/runtime/mgc.go:1873 +0xff fp=0xc00053c7d8 sp=0xc00053c760 pc=0x41deff runtime.goexit() src/runtime/asm_amd64.s:1373 +0x1 fp=0xc00053c7e0 sp=0xc00053c7d8 pc=0x46b9a1 created by runtime.gcBgMarkStartWorkers GOROOT/src/runtime/mgc.go:1821 +0x77 goroutine 73 [GC worker (idle)]: runtime.gopark(0x171b3d0, 0xc0005153e0, 0x1418, 0x0) GOROOT/src/runtime/proc.go:304 +0xe0 fp=0xc00053cf60 sp=0xc00053cf40 pc=0x438fb0 runtime.gcBgMarkWorker(0xc000095800) GOROOT/src/runtime/mgc.go:1873 +0xff fp=0xc00053cfd8 sp=0xc00053cf60 pc=0x41deff runtime.goexit() src/runtime/asm_amd64.s:1373 +0x1 fp=0xc00053cfe0 sp=0xc00053cfd8 pc=0x46b9a1 created by runtime.gcBgMarkStartWorkers GOROOT/src/runtime/mgc.go:1821 +0x77 goroutine 74 [GC worker (idle)]: runtime.gopark(0x171b3d0, 0xc000370db0, 0x1418, 0x0) GOROOT/src/runtime/proc.go:304 +0xe0 fp=0xc00053d760 sp=0xc00053d740 pc=0x438fb0 runtime.gcBgMarkWorker(0xc000098000) GOROOT/src/runtime/mgc.go:1873 +0xff fp=0xc00053d7d8 sp=0xc00053d760 pc=0x41deff runtime.goexit() src/runtime/asm_amd64.s:1373 +0x1 fp=0xc00053d7e0 sp=0xc00053d7d8 pc=0x46b9a1 created by runtime.gcBgMarkStartWorkers GOROOT/src/runtime/mgc.go:1821 +0x77 goroutine 75 [GC worker (idle)]: runtime.gopark(0x171b3d0, 0xc0005153f0, 0x1418, 0x0) GOROOT/src/runtime/proc.go:304 +0xe0 fp=0xc00053df60 sp=0xc00053df40 pc=0x438fb0 runtime.gcBgMarkWorker(0xc00009a800) GOROOT/src/runtime/mgc.go:1873 +0xff fp=0xc00053dfd8 sp=0xc00053df60 pc=0x41deff runtime.goexit() src/runtime/asm_amd64.s:1373 +0x1 fp=0xc00053dfe0 sp=0xc00053dfd8 pc=0x46b9a1 created by runtime.gcBgMarkStartWorkers GOROOT/src/runtime/mgc.go:1821 +0x77 goroutine 76 [GC worker (idle)]: runtime.gopark(0x171b3d0, 0xc000370dc0, 0x1418, 0x0) GOROOT/src/runtime/proc.go:304 +0xe0 fp=0xc000536760 sp=0xc000536740 pc=0x438fb0 runtime.gcBgMarkWorker(0xc00009d000) GOROOT/src/runtime/mgc.go:1873 +0xff fp=0xc0005367d8 sp=0xc000536760 pc=0x41deff runtime.goexit() src/runtime/asm_amd64.s:1373 +0x1 fp=0xc0005367e0 sp=0xc0005367d8 pc=0x46b9a1 created by runtime.gcBgMarkStartWorkers GOROOT/src/runtime/mgc.go:1821 +0x77 goroutine 77 [GC worker (idle)]: runtime.gopark(0x171b3d0, 0xc000515400, 0x1418, 0x0) GOROOT/src/runtime/proc.go:304 +0xe0 fp=0xc000536f60 sp=0xc000536f40 pc=0x438fb0 runtime.gcBgMarkWorker(0xc00009f800) GOROOT/src/runtime/mgc.go:1873 +0xff fp=0xc000536fd8 sp=0xc000536f60 pc=0x41deff runtime.goexit() src/runtime/asm_amd64.s:1373 +0x1 fp=0xc000536fe0 sp=0xc000536fd8 pc=0x46b9a1 created by runtime.gcBgMarkStartWorkers GOROOT/src/runtime/mgc.go:1821 +0x77 goroutine 78 [GC worker (idle)]: runtime.gopark(0x171b3d0, 0xc000370dd0, 0x1418, 0x0) GOROOT/src/runtime/proc.go:304 +0xe0 fp=0xc000537760 sp=0xc000537740 pc=0x438fb0 runtime.gcBgMarkWorker(0xc0000a2000) GOROOT/src/runtime/mgc.go:1873 +0xff fp=0xc0005377d8 sp=0xc000537760 pc=0x41deff runtime.goexit() src/runtime/asm_amd64.s:1373 +0x1 fp=0xc0005377e0 sp=0xc0005377d8 pc=0x46b9a1 created by runtime.gcBgMarkStartWorkers GOROOT/src/runtime/mgc.go:1821 +0x77 goroutine 79 [GC worker (idle)]: runtime.gopark(0x171b3d0, 0xc000515410, 0x1418, 0x0) GOROOT/src/runtime/proc.go:304 +0xe0 fp=0xc000537f60 sp=0xc000537f40 pc=0x438fb0 runtime.gcBgMarkWorker(0xc0000a4800) GOROOT/src/runtime/mgc.go:1873 +0xff fp=0xc000537fd8 sp=0xc000537f60 pc=0x41deff runtime.goexit() src/runtime/asm_amd64.s:1373 +0x1 fp=0xc000537fe0 sp=0xc000537fd8 pc=0x46b9a1 created by runtime.gcBgMarkStartWorkers GOROOT/src/runtime/mgc.go:1821 +0x77 goroutine 80 [GC worker (idle)]: runtime.gopark(0x171b3d0, 0xc000370de0, 0x1418, 0x0) GOROOT/src/runtime/proc.go:304 +0xe0 fp=0xc000538760 sp=0xc000538740 pc=0x438fb0 runtime.gcBgMarkWorker(0xc0000a7000) GOROOT/src/runtime/mgc.go:1873 +0xff fp=0xc0005387d8 sp=0xc000538760 pc=0x41deff runtime.goexit() src/runtime/asm_amd64.s:1373 +0x1 fp=0xc0005387e0 sp=0xc0005387d8 pc=0x46b9a1 created by runtime.gcBgMarkStartWorkers GOROOT/src/runtime/mgc.go:1821 +0x77 goroutine 81 [GC worker (idle)]: runtime.gopark(0x171b3d0, 0xc00019fd00, 0x1418, 0x0) GOROOT/src/runtime/proc.go:304 +0xe0 fp=0xc000538f60 sp=0xc000538f40 pc=0x438fb0 runtime.gcBgMarkWorker(0xc0000a9800) GOROOT/src/runtime/mgc.go:1873 +0xff fp=0xc000538fd8 sp=0xc000538f60 pc=0x41deff runtime.goexit() src/runtime/asm_amd64.s:1373 +0x1 fp=0xc000538fe0 sp=0xc000538fd8 pc=0x46b9a1 created by runtime.gcBgMarkStartWorkers GOROOT/src/runtime/mgc.go:1821 +0x77 goroutine 82 [GC worker (idle)]: runtime.gopark(0x171b3d0, 0xc000515420, 0x1418, 0x0) GOROOT/src/runtime/proc.go:304 +0xe0 fp=0xc000539760 sp=0xc000539740 pc=0x438fb0 runtime.gcBgMarkWorker(0xc0000ac000) GOROOT/src/runtime/mgc.go:1873 +0xff fp=0xc0005397d8 sp=0xc000539760 pc=0x41deff runtime.goexit() src/runtime/asm_amd64.s:1373 +0x1 fp=0xc0005397e0 sp=0xc0005397d8 pc=0x46b9a1 created by runtime.gcBgMarkStartWorkers GOROOT/src/runtime/mgc.go:1821 +0x77 goroutine 83 [GC worker (idle)]: runtime.gopark(0x171b3d0, 0xc000515430, 0x1418, 0x0) GOROOT/src/runtime/proc.go:304 +0xe0 fp=0xc000539f60 sp=0xc000539f40 pc=0x438fb0 runtime.gcBgMarkWorker(0xc0000ae800) GOROOT/src/runtime/mgc.go:1873 +0xff fp=0xc000539fd8 sp=0xc000539f60 pc=0x41deff runtime.goexit() src/runtime/asm_amd64.s:1373 +0x1 fp=0xc000539fe0 sp=0xc000539fd8 pc=0x46b9a1 created by runtime.gcBgMarkStartWorkers GOROOT/src/runtime/mgc.go:1821 +0x77 goroutine 84 [GC worker (idle)]: runtime.gopark(0x171b3d0, 0xc000515440, 0x1418, 0x0) GOROOT/src/runtime/proc.go:304 +0xe0 fp=0xc000542760 sp=0xc000542740 pc=0x438fb0 runtime.gcBgMarkWorker(0xc0000b1000) GOROOT/src/runtime/mgc.go:1873 +0xff fp=0xc0005427d8 sp=0xc000542760 pc=0x41deff runtime.goexit() src/runtime/asm_amd64.s:1373 +0x1 fp=0xc0005427e0 sp=0xc0005427d8 pc=0x46b9a1 created by runtime.gcBgMarkStartWorkers GOROOT/src/runtime/mgc.go:1821 +0x77 goroutine 85 [GC worker (idle)]: runtime.gopark(0x171b3d0, 0xc000515450, 0x1418, 0x0) GOROOT/src/runtime/proc.go:304 +0xe0 fp=0xc000542f60 sp=0xc000542f40 pc=0x438fb0 runtime.gcBgMarkWorker(0xc0000b3800) GOROOT/src/runtime/mgc.go:1873 +0xff fp=0xc000542fd8 sp=0xc000542f60 pc=0x41deff runtime.goexit() src/runtime/asm_amd64.s:1373 +0x1 fp=0xc000542fe0 sp=0xc000542fd8 pc=0x46b9a1 created by runtime.gcBgMarkStartWorkers GOROOT/src/runtime/mgc.go:1821 +0x77 goroutine 86 [GC worker (idle)]: runtime.gopark(0x171b3d0, 0xc000370df0, 0x1418, 0x0) GOROOT/src/runtime/proc.go:304 +0xe0 fp=0xc000543760 sp=0xc000543740 pc=0x438fb0 runtime.gcBgMarkWorker(0xc0000b6000) GOROOT/src/runtime/mgc.go:1873 +0xff fp=0xc0005437d8 sp=0xc000543760 pc=0x41deff runtime.goexit() src/runtime/asm_amd64.s:1373 +0x1 fp=0xc0005437e0 sp=0xc0005437d8 pc=0x46b9a1 created by runtime.gcBgMarkStartWorkers GOROOT/src/runtime/mgc.go:1821 +0x77 goroutine 87 [GC worker (idle)]: runtime.gopark(0x171b3d0, 0xc000515460, 0x1418, 0x0) GOROOT/src/runtime/proc.go:304 +0xe0 fp=0xc000543f60 sp=0xc000543f40 pc=0x438fb0 runtime.gcBgMarkWorker(0xc0000b8800) GOROOT/src/runtime/mgc.go:1873 +0xff fp=0xc000543fd8 sp=0xc000543f60 pc=0x41deff runtime.goexit() src/runtime/asm_amd64.s:1373 +0x1 fp=0xc000543fe0 sp=0xc000543fd8 pc=0x46b9a1 created by runtime.gcBgMarkStartWorkers GOROOT/src/runtime/mgc.go:1821 +0x77 goroutine 88 [GC worker (idle)]: runtime.gopark(0x171b3d0, 0xc00019fd10, 0x1418, 0x0) GOROOT/src/runtime/proc.go:304 +0xe0 fp=0xc000544760 sp=0xc000544740 pc=0x438fb0 runtime.gcBgMarkWorker(0xc0000bb000) GOROOT/src/runtime/mgc.go:1873 +0xff fp=0xc0005447d8 sp=0xc000544760 pc=0x41deff runtime.goexit() src/runtime/asm_amd64.s:1373 +0x1 fp=0xc0005447e0 sp=0xc0005447d8 pc=0x46b9a1 created by runtime.gcBgMarkStartWorkers GOROOT/src/runtime/mgc.go:1821 +0x77 goroutine 89 [GC worker (idle)]: runtime.gopark(0x171b3d0, 0xc000370e00, 0x1418, 0x0) GOROOT/src/runtime/proc.go:304 +0xe0 fp=0xc000544f60 sp=0xc000544f40 pc=0x438fb0 runtime.gcBgMarkWorker(0xc0000bd800) GOROOT/src/runtime/mgc.go:1873 +0xff fp=0xc000544fd8 sp=0xc000544f60 pc=0x41deff runtime.goexit() src/runtime/asm_amd64.s:1373 +0x1 fp=0xc000544fe0 sp=0xc000544fd8 pc=0x46b9a1 created by runtime.gcBgMarkStartWorkers GOROOT/src/runtime/mgc.go:1821 +0x77 goroutine 90 [GC worker (idle)]: runtime.gopark(0x171b3d0, 0xc000515470, 0x1418, 0x0) GOROOT/src/runtime/proc.go:304 +0xe0 fp=0xc000545760 sp=0xc000545740 pc=0x438fb0 runtime.gcBgMarkWorker(0xc0000c0000) GOROOT/src/runtime/mgc.go:1873 +0xff fp=0xc0005457d8 sp=0xc000545760 pc=0x41deff runtime.goexit() src/runtime/asm_amd64.s:1373 +0x1 fp=0xc0005457e0 sp=0xc0005457d8 pc=0x46b9a1 created by runtime.gcBgMarkStartWorkers GOROOT/src/runtime/mgc.go:1821 +0x77 goroutine 91 [GC worker (idle)]: runtime.gopark(0x171b3d0, 0xc000515480, 0x1418, 0x0) GOROOT/src/runtime/proc.go:304 +0xe0 fp=0xc000545f60 sp=0xc000545f40 pc=0x438fb0 runtime.gcBgMarkWorker(0xc0000c2800) GOROOT/src/runtime/mgc.go:1873 +0xff fp=0xc000545fd8 sp=0xc000545f60 pc=0x41deff runtime.goexit() src/runtime/asm_amd64.s:1373 +0x1 fp=0xc000545fe0 sp=0xc000545fd8 pc=0x46b9a1 created by runtime.gcBgMarkStartWorkers GOROOT/src/runtime/mgc.go:1821 +0x77 goroutine 92 [GC worker (idle)]: runtime.gopark(0x171b3d0, 0xc00019fd20, 0x1418, 0x0) GOROOT/src/runtime/proc.go:304 +0xe0 fp=0xc00053e760 sp=0xc00053e740 pc=0x438fb0 runtime.gcBgMarkWorker(0xc0000c5000) GOROOT/src/runtime/mgc.go:1873 +0xff fp=0xc00053e7d8 sp=0xc00053e760 pc=0x41deff runtime.goexit() src/runtime/asm_amd64.s:1373 +0x1 fp=0xc00053e7e0 sp=0xc00053e7d8 pc=0x46b9a1 created by runtime.gcBgMarkStartWorkers GOROOT/src/runtime/mgc.go:1821 +0x77 goroutine 93 [GC worker (idle)]: runtime.gopark(0x171b3d0, 0xc000370e10, 0x1418, 0x0) GOROOT/src/runtime/proc.go:304 +0xe0 fp=0xc00053ef60 sp=0xc00053ef40 pc=0x438fb0 runtime.gcBgMarkWorker(0xc0000c7800) GOROOT/src/runtime/mgc.go:1873 +0xff fp=0xc00053efd8 sp=0xc00053ef60 pc=0x41deff runtime.goexit() src/runtime/asm_amd64.s:1373 +0x1 fp=0xc00053efe0 sp=0xc00053efd8 pc=0x46b9a1 created by runtime.gcBgMarkStartWorkers GOROOT/src/runtime/mgc.go:1821 +0x77 goroutine 94 [GC worker (idle)]: runtime.gopark(0x171b3d0, 0xc00019fd30, 0x1418, 0x0) GOROOT/src/runtime/proc.go:304 +0xe0 fp=0xc00053f760 sp=0xc00053f740 pc=0x438fb0 runtime.gcBgMarkWorker(0xc0000ca000) GOROOT/src/runtime/mgc.go:1873 +0xff fp=0xc00053f7d8 sp=0xc00053f760 pc=0x41deff runtime.goexit() src/runtime/asm_amd64.s:1373 +0x1 fp=0xc00053f7e0 sp=0xc00053f7d8 pc=0x46b9a1 created by runtime.gcBgMarkStartWorkers GOROOT/src/runtime/mgc.go:1821 +0x77 goroutine 95 [GC worker (idle)]: runtime.gopark(0x171b3d0, 0xc000515490, 0x1418, 0x0) GOROOT/src/runtime/proc.go:304 +0xe0 fp=0xc00053ff60 sp=0xc00053ff40 pc=0x438fb0 runtime.gcBgMarkWorker(0xc0000cc800) GOROOT/src/runtime/mgc.go:1873 +0xff fp=0xc00053ffd8 sp=0xc00053ff60 pc=0x41deff runtime.goexit() src/runtime/asm_amd64.s:1373 +0x1 fp=0xc00053ffe0 sp=0xc00053ffd8 pc=0x46b9a1 created by runtime.gcBgMarkStartWorkers GOROOT/src/runtime/mgc.go:1821 +0x77 goroutine 96 [GC worker (idle)]: runtime.gopark(0x171b3d0, 0xc0005154a0, 0x1418, 0x0) GOROOT/src/runtime/proc.go:304 +0xe0 fp=0xc000540760 sp=0xc000540740 pc=0x438fb0 runtime.gcBgMarkWorker(0xc0000cf000) GOROOT/src/runtime/mgc.go:1873 +0xff fp=0xc0005407d8 sp=0xc000540760 pc=0x41deff runtime.goexit() src/runtime/asm_amd64.s:1373 +0x1 fp=0xc0005407e0 sp=0xc0005407d8 pc=0x46b9a1 created by runtime.gcBgMarkStartWorkers GOROOT/src/runtime/mgc.go:1821 +0x77 goroutine 97 [GC worker (idle)]: runtime.gopark(0x171b3d0, 0xc0005154b0, 0x1418, 0x0) GOROOT/src/runtime/proc.go:304 +0xe0 fp=0xc000540f60 sp=0xc000540f40 pc=0x438fb0 runtime.gcBgMarkWorker(0xc0000d1800) GOROOT/src/runtime/mgc.go:1873 +0xff fp=0xc000540fd8 sp=0xc000540f60 pc=0x41deff runtime.goexit() src/runtime/asm_amd64.s:1373 +0x1 fp=0xc000540fe0 sp=0xc000540fd8 pc=0x46b9a1 created by runtime.gcBgMarkStartWorkers GOROOT/src/runtime/mgc.go:1821 +0x77 goroutine 98 [GC worker (idle)]: runtime.gopark(0x171b3d0, 0xc000370e20, 0x1418, 0x0) GOROOT/src/runtime/proc.go:304 +0xe0 fp=0xc000541760 sp=0xc000541740 pc=0x438fb0 runtime.gcBgMarkWorker(0xc0000d4000) GOROOT/src/runtime/mgc.go:1873 +0xff fp=0xc0005417d8 sp=0xc000541760 pc=0x41deff runtime.goexit() src/runtime/asm_amd64.s:1373 +0x1 fp=0xc0005417e0 sp=0xc0005417d8 pc=0x46b9a1 created by runtime.gcBgMarkStartWorkers GOROOT/src/runtime/mgc.go:1821 +0x77 goroutine 99 [GC worker (idle)]: runtime.gopark(0x171b3d0, 0xc0005154c0, 0x1418, 0x0) GOROOT/src/runtime/proc.go:304 +0xe0 fp=0xc000541f60 sp=0xc000541f40 pc=0x438fb0 runtime.gcBgMarkWorker(0xc0000d6800) GOROOT/src/runtime/mgc.go:1873 +0xff fp=0xc000541fd8 sp=0xc000541f60 pc=0x41deff runtime.goexit() src/runtime/asm_amd64.s:1373 +0x1 fp=0xc000541fe0 sp=0xc000541fd8 pc=0x46b9a1 created by runtime.gcBgMarkStartWorkers GOROOT/src/runtime/mgc.go:1821 +0x77 goroutine 100 [GC worker (idle)]: runtime.gopark(0x171b3d0, 0xc00019fd40, 0x1418, 0x0) GOROOT/src/runtime/proc.go:304 +0xe0 fp=0xc00054c760 sp=0xc00054c740 pc=0x438fb0 runtime.gcBgMarkWorker(0xc0000d9000) GOROOT/src/runtime/mgc.go:1873 +0xff fp=0xc00054c7d8 sp=0xc00054c760 pc=0x41deff runtime.goexit() src/runtime/asm_amd64.s:1373 +0x1 fp=0xc00054c7e0 sp=0xc00054c7d8 pc=0x46b9a1 created by runtime.gcBgMarkStartWorkers GOROOT/src/runtime/mgc.go:1821 +0x77 goroutine 101 [GC worker (idle)]: runtime.gopark(0x171b3d0, 0xc000370e30, 0x1418, 0x0) GOROOT/src/runtime/proc.go:304 +0xe0 fp=0xc00054cf60 sp=0xc00054cf40 pc=0x438fb0 runtime.gcBgMarkWorker(0xc0000db800) GOROOT/src/runtime/mgc.go:1873 +0xff fp=0xc00054cfd8 sp=0xc00054cf60 pc=0x41deff runtime.goexit() src/runtime/asm_amd64.s:1373 +0x1 fp=0xc00054cfe0 sp=0xc00054cfd8 pc=0x46b9a1 created by runtime.gcBgMarkStartWorkers GOROOT/src/runtime/mgc.go:1821 +0x77 goroutine 55 [runnable]: gvisor.dev/gvisor/pkg/sentry/kernel/epoll.(*pollEntryList).Remove(0xc000702280, 0xc00041a980) bazel-out/k8-fastbuild/bin/pkg/sentry/kernel/epoll/epoll_list.go:144 +0x280 fp=0xc0000fba08 sp=0xc0000fba00 pc=0xad8300 gvisor.dev/gvisor/pkg/sentry/kernel/epoll.(*pollEntry).Callback(0xc00041a980, 0xc00041a9b0) pkg/sentry/kernel/epoll/epoll.go:282 +0xa2 fp=0xc0000fba48 sp=0xc0000fba08 pc=0xad5e52 gvisor.dev/gvisor/pkg/waiter.(*Queue).Notify(0xc0002341e8, 0x4) pkg/waiter/waiter.go:197 +0xc4 fp=0xc0000fba78 sp=0xc0000fba48 pc=0x745094 gvisor.dev/gvisor/pkg/fdnotifier.(*notifier).waitAndNotify(0xc00000e0c0, 0x0, 0x13c0280) pkg/fdnotifier/fdnotifier.go:161 +0x23a fp=0xc0000fbfc8 sp=0xc0000fba78 pc=0xbfa5ba runtime.goexit() src/runtime/asm_amd64.s:1373 +0x1 fp=0xc0000fbfd0 sp=0xc0000fbfc8 pc=0x46b9a1 created by gvisor.dev/gvisor/pkg/fdnotifier.newNotifier pkg/fdnotifier/fdnotifier.go:64 +0x114 goroutine 56 [syscall]: syscall.Syscall6(0x10f, 0xc0004140a0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1516fa0, 0xc000414008, 0x1516fa0) src/syscall/asm_linux_amd64.s:41 +0x5 fp=0xc00040ece8 sp=0xc00040ece0 pc=0x49cdb5 golang.org/x/sys/unix.ppoll(0xc0004140a0, 0x1, 0x0, 0x0, 0xc0004140a0, 0x10, 0x10000c000414098) external/org_golang_x_sys/unix/zsyscall_linux.go:87 +0xa2 fp=0xc00040ed78 sp=0xc00040ece8 pc=0x731702 golang.org/x/sys/unix.Ppoll(0xc0004140a0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x44fdb0) external/org_golang_x_sys/unix/syscall_linux.go:142 +0xda fp=0xc00040edd8 sp=0xc00040ed78 pc=0x72c87a gvisor.dev/gvisor/runsc/boot.(*Loader).startGoferMonitor.func1.1(0x127968a, 0x8, 0x1, 0x0) runsc/boot/loader.go:810 +0x60 fp=0xc00040ee48 sp=0xc00040edd8 pc=0x12793c0 gvisor.dev/gvisor/runsc/specutils.RetryEintr(0xc00040ef80, 0x8, 0x0, 0x0, 0x1) runsc/specutils/specutils.go:478 +0x39 fp=0xc00040ee98 sp=0xc00040ee48 pc=0xe823d9 gvisor.dev/gvisor/runsc/boot.(*Loader).startGoferMonitor.func1(0x7ffe82da7fb8, 0x30, 0xc00031aa10, 0x1, 0x1, 0xc000222c60) runsc/boot/loader.go:808 +0x25a fp=0xc00040efb0 sp=0xc00040ee98 pc=0x127968a runtime.goexit() src/runtime/asm_amd64.s:1373 +0x1 fp=0xc00040efb8 sp=0xc00040efb0 pc=0x46b9a1 created by gvisor.dev/gvisor/runsc/boot.(*Loader).startGoferMonitor runsc/boot/loader.go:799 +0x7f goroutine 114 [syscall]: syscall.Syscall6(0x10f, 0xc00054e708, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) src/syscall/asm_linux_amd64.s:41 +0x5 fp=0xc00054e5b8 sp=0xc00054e5b0 pc=0x49cdb5 golang.org/x/sys/unix.ppoll(0xc00054e708, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0) external/org_golang_x_sys/unix/zsyscall_linux.go:87 +0xa2 fp=0xc00054e648 sp=0xc00054e5b8 pc=0x731702 golang.org/x/sys/unix.Ppoll(0xc00054e708, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0) external/org_golang_x_sys/unix/syscall_linux.go:142 +0xda fp=0xc00054e6a8 sp=0xc00054e648 pc=0x72c87a gvisor.dev/gvisor/pkg/p9.(*Client).watch(0xc00025c100, 0xc00012cf90) pkg/p9/client.go:252 +0xe0 fp=0xc00054e7d0 sp=0xc00054e6a8 pc=0x7770a0 runtime.goexit() src/runtime/asm_amd64.s:1373 +0x1 fp=0xc00054e7d8 sp=0xc00054e7d0 pc=0x46b9a1 created by gvisor.dev/gvisor/pkg/p9.NewClient pkg/p9/client.go:232 +0x764 goroutine 115 [select]: runtime.gopark(0x171b658, 0x0, 0x1809, 0x1) GOROOT/src/runtime/proc.go:304 +0xe0 fp=0xc000409e00 sp=0xc000409de0 pc=0x438fb0 runtime.selectgo(0xc000409f78, 0xc000409f58, 0x2, 0x0, 0x1) GOROOT/src/runtime/select.go:316 +0xe69 fp=0xc000409f30 sp=0xc000409e00 pc=0x44a899 gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00041a000) pkg/sentry/kernel/time/time.go:515 +0x143 fp=0xc000409fd8 sp=0xc000409f30 pc=0x7e2423 runtime.goexit() src/runtime/asm_amd64.s:1373 +0x1 fp=0xc000409fe0 sp=0xc000409fd8 pc=0x46b9a1 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:494 +0x23a goroutine 57 [syscall]: runtime.notetsleepg(0x2c24600, 0xffffffffffffffff, 0x0) GOROOT/src/runtime/lock_futex.go:227 +0x34 fp=0xc0001c9f98 sp=0xc0001c9f68 pc=0x40cb14 os/signal.signal_recv(0x46b9a1) GOROOT/src/runtime/sigqueue.go:147 +0x9c fp=0xc0001c9fc0 sp=0xc0001c9f98 pc=0x44facc os/signal.loop() GOROOT/src/os/signal/signal_unix.go:23 +0x30 fp=0xc0001c9fe0 sp=0xc0001c9fc0 pc=0x583530 runtime.goexit() src/runtime/asm_amd64.s:1373 +0x1 fp=0xc0001c9fe8 sp=0xc0001c9fe0 pc=0x46b9a1 created by os/signal.Notify.func1 GOROOT/src/os/signal/signal.go:127 +0x7c goroutine 58 [select, locked to thread]: runtime.gopark(0x171b658, 0x0, 0x1809, 0x1) GOROOT/src/runtime/proc.go:304 +0xe0 fp=0xc00039fe00 sp=0xc00039fde0 pc=0x438fb0 runtime.selectgo(0xc00039ff78, 0xc00039ff70, 0x2, 0x8, 0x1) GOROOT/src/runtime/select.go:316 +0xe69 fp=0xc00039ff30 sp=0xc00039fe00 pc=0x44a899 runtime.ensureSigM.func1() GOROOT/src/runtime/signal_unix.go:850 +0x1d8 fp=0xc00039ffe0 sp=0xc00039ff30 pc=0x468e88 runtime.goexit() src/runtime/asm_amd64.s:1373 +0x1 fp=0xc00039ffe8 sp=0xc00039ffe0 pc=0x46b9a1 created by runtime.ensureSigM GOROOT/src/runtime/signal_unix.go:833 +0xd5 goroutine 36 [select]: runtime.gopark(0x171b658, 0x0, 0x1809, 0x1) GOROOT/src/runtime/proc.go:304 +0xe0 fp=0xc00040bb20 sp=0xc00040bb00 pc=0x438fb0 runtime.selectgo(0xc000480b00, 0xc0001f2000, 0x22, 0xc0001f2000, 0x0) GOROOT/src/runtime/select.go:316 +0xe69 fp=0xc00040bc50 sp=0xc00040bb20 pc=0x44a899 reflect.rselect(0xc000332480, 0x22, 0x22, 0xc000332480, 0x2299558) GOROOT/src/runtime/select.go:544 +0x3bd fp=0xc00040bce0 sp=0xc00040bc50 pc=0x44b46d reflect.Select(0xc0001f0000, 0x22, 0x49, 0x20, 0x21, 0xc0001f0000, 0x20, 0x49) GOROOT/src/reflect/value.go:2229 +0x1f0 fp=0xc00040be70 sp=0xc00040bce0 pc=0x5038a0 gvisor.dev/gvisor/pkg/sentry/sighandling.handleSignals(0xc0001e2000, 0x21, 0x40, 0xc000101640, 0xc0001222a0, 0xc000122300) pkg/sentry/sighandling/sighandling.go:44 +0x4a1 fp=0xc00040bfb0 sp=0xc00040be70 pc=0x10a0aa1 runtime.goexit() src/runtime/asm_amd64.s:1373 +0x1 fp=0xc00040bfb8 sp=0xc00040bfb0 pc=0x46b9a1 created by gvisor.dev/gvisor/pkg/sentry/sighandling.StartSignalForwarding pkg/sentry/sighandling/sighandling.go:96 +0x288 goroutine 37 [select]: runtime.gopark(0x171b658, 0x0, 0x1809, 0x1) GOROOT/src/runtime/proc.go:304 +0xe0 fp=0xc000549600 sp=0xc0005495e0 pc=0x438fb0 runtime.selectgo(0xc000549778, 0xc000549758, 0x2, 0x0, 0x0) GOROOT/src/runtime/select.go:316 +0xe69 fp=0xc000549730 sp=0xc000549600 pc=0x44a899 gvisor.dev/gvisor/pkg/sentry/watchdog.(*Watchdog).loop(0xc00013dc00) pkg/sentry/watchdog/watchdog.go:256 +0x149 fp=0xc0005497d8 sp=0xc000549730 pc=0xe52e09 runtime.goexit() src/runtime/asm_amd64.s:1373 +0x1 fp=0xc0005497e0 sp=0xc0005497d8 pc=0x46b9a1 created by gvisor.dev/gvisor/pkg/sentry/watchdog.(*Watchdog).Start pkg/sentry/watchdog/watchdog.go:212 +0x32d goroutine 38 [runnable]: runtime.gopark(0x171b658, 0x0, 0x1809, 0x1) GOROOT/src/runtime/proc.go:304 +0xe0 fp=0xc00040de00 sp=0xc00040dde0 pc=0x438fb0 runtime.selectgo(0xc00040df78, 0xc00040df58, 0x2, 0x0, 0x1) GOROOT/src/runtime/select.go:316 +0xe69 fp=0xc00040df30 sp=0xc00040de00 pc=0x44a899 gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0001de080) pkg/sentry/kernel/time/time.go:515 +0x143 fp=0xc00040dfd8 sp=0xc00040df30 pc=0x7e2423 runtime.goexit() src/runtime/asm_amd64.s:1373 +0x1 fp=0xc00040dfe0 sp=0xc00040dfd8 pc=0x46b9a1 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:494 +0x23a goroutine 39 [runnable]: runtime.checkptrAlignment(0xc00029f610, 0x15bd760, 0x1) GOROOT/src/runtime/checkptr.go:9 +0xe8 fp=0xc00029f5d0 sp=0xc00029f5c8 pc=0x407bf8 sync/atomic.(*Value).Load(0x226c808, 0x0, 0x0) GOROOT/src/sync/atomic/value.go:36 +0xd8 fp=0xc00029f608 sp=0xc00029f5d0 pc=0x4713b8 sync.(*Map).Load(0x226c800, 0x16b0420, 0x160df80, 0x192d0e0, 0x160df80, 0x140) GOROOT/src/sync/map.go:103 +0x48 fp=0xc00029f678 sp=0xc00029f608 pc=0x4863c8 encoding/binary.dataSize(0x160df80, 0xc0005f6000, 0x199, 0x160df80) GOROOT/src/encoding/binary/binary.go:415 +0xab fp=0xc00029f6f0 sp=0xc00029f678 pc=0x5973bb encoding/binary.Size(0x14e85c0, 0xc0005f6000, 0x30010000000000) GOROOT/src/encoding/binary/binary.go:396 +0x60 fp=0xc00029f760 sp=0xc00029f6f0 pc=0x597170 gvisor.dev/gvisor/pkg/sentry/arch.(*context64).SignalSetup(0xc0003179e0, 0xc0005f4000, 0xc0005f2000, 0xc0005aa780, 0xc0005f2020, 0x0, 0xbfcc1f41395afa5b, 0x2eda6ebc3) pkg/sentry/arch/signal_amd64.go:175 +0x9b7 fp=0xc00029f910 sp=0xc00029f760 pc=0x7084c7 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).deliverSignalToHandler(0xc00028c000, 0xc0005aa780, 0x469320, 0x1c000004, 0x469450, 0xfffffffffffbfeff, 0x18ef1a0, 0x18d5c50) pkg/sentry/kernel/task_signals.go:280 +0x415 fp=0xc00029fa00 sp=0xc00029f910 pc=0xbac6c5 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).deliverSignal(0xc00028c000, 0xc0005aa780, 0x469320, 0x1c000004, 0x469450, 0xfffffffffffbfeff, 0x18edae0, 0x0) pkg/sentry/kernel/task_signals.go:221 +0x9e7 fp=0xc00029fd78 sp=0xc00029fa00 pc=0xbab887 gvisor.dev/gvisor/pkg/sentry/kernel.(*runInterrupt).execute(0x0, 0xc00028c000, 0x18edae0, 0x0) pkg/sentry/kernel/task_signals.go:1076 +0x19c1 fp=0xc00029fee8 sp=0xc00029fd78 pc=0xbb3541 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00028c000, 0x1) pkg/sentry/kernel/task_run.go:93 +0x31d fp=0xc00029ffd0 sp=0xc00029fee8 pc=0xba397d runtime.goexit() src/runtime/asm_amd64.s:1373 +0x1 fp=0xc00029ffd8 sp=0xc00029ffd0 pc=0x46b9a1 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:318 +0x19e goroutine 40 [select]: runtime.gopark(0x171b658, 0x0, 0x1809, 0x1) GOROOT/src/runtime/proc.go:304 +0xe0 fp=0xc000497e00 sp=0xc000497de0 pc=0x438fb0 runtime.selectgo(0xc000497f78, 0xc000497f58, 0x2, 0x0, 0x1) GOROOT/src/runtime/select.go:316 +0xe69 fp=0xc000497f30 sp=0xc000497e00 pc=0x44a899 gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0001de100) pkg/sentry/kernel/time/time.go:515 +0x143 fp=0xc000497fd8 sp=0xc000497f30 pc=0x7e2423 runtime.goexit() src/runtime/asm_amd64.s:1373 +0x1 fp=0xc000497fe0 sp=0xc000497fd8 pc=0x46b9a1 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:494 +0x23a goroutine 41 [chan receive, locked to thread]: runtime.gopark(0x171b330, 0xc0001ee1d8, 0xc00049170e, 0x2) GOROOT/src/runtime/proc.go:304 +0xe0 fp=0xc000498e18 sp=0xc000498df8 pc=0x438fb0 runtime.chanrecv(0xc0001ee180, 0xc000498f90, 0x1174601, 0xc000450d01) GOROOT/src/runtime/chan.go:525 +0x238 fp=0xc000498ea8 sp=0xc000498e18 pc=0x406f98 runtime.chanrecv2(0xc0001ee180, 0xc000498f90, 0x13) GOROOT/src/runtime/chan.go:412 +0x2b fp=0xc000498ed8 sp=0xc000498ea8 pc=0x406d4b gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0003b5470, 0xc0001ee120, 0xc0001ee180) pkg/sentry/platform/ptrace/subprocess.go:176 +0x22a fp=0xc000498fc8 sp=0xc000498ed8 pc=0x11746ba runtime.goexit() src/runtime/asm_amd64.s:1373 +0x1 fp=0xc000498fd0 sp=0xc000498fc8 pc=0x46b9a1 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:160 +0x217 goroutine 116 [select]: runtime.gopark(0x171b658, 0x0, 0x1809, 0x1) GOROOT/src/runtime/proc.go:304 +0xe0 fp=0xc00054b600 sp=0xc00054b5e0 pc=0x438fb0 runtime.selectgo(0xc00054b778, 0xc00054b758, 0x2, 0x0, 0xc0003f8401) GOROOT/src/runtime/select.go:316 +0xe69 fp=0xc00054b730 sp=0xc00054b600 pc=0x44a899 gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00041a180) pkg/sentry/kernel/time/time.go:515 +0x143 fp=0xc00054b7d8 sp=0xc00054b730 pc=0x7e2423 runtime.goexit() src/runtime/asm_amd64.s:1373 +0x1 fp=0xc00054b7e0 sp=0xc00054b7d8 pc=0x46b9a1 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:494 +0x23a goroutine 42 [semacquire]: runtime.gopark(0x171b5e0, 0x2275120, 0xc000231912, 0x4) GOROOT/src/runtime/proc.go:304 +0xe0 fp=0xc000423700 sp=0xc0004236e0 pc=0x438fb0 runtime.goparkunlock(...) GOROOT/src/runtime/proc.go:310 runtime.semacquire1(0xc000462eb8, 0x0, 0x1, 0x0) GOROOT/src/runtime/sema.go:144 +0x1c0 fp=0xc000423768 sp=0xc000423700 pc=0x44b8d0 sync.runtime_Semacquire(0xc000462eb8) GOROOT/src/runtime/sema.go:56 +0x42 fp=0xc000423798 sp=0xc000423768 pc=0x44b522 sync.(*WaitGroup).Wait(0xc000462eb0) GOROOT/src/sync/waitgroup.go:130 +0xd4 fp=0xc0004237e0 sp=0xc000423798 pc=0x48a8f4 gvisor.dev/gvisor/pkg/sentry/kernel.(*ThreadGroup).WaitExited(...) pkg/sentry/kernel/task_run.go:389 gvisor.dev/gvisor/runsc/boot.(*Loader).wait(0xc000222c60, 0xc000462800, 0x30) runsc/boot/loader.go:1008 +0x43 fp=0xc000423810 sp=0xc0004237e0 pc=0x126ad33 gvisor.dev/gvisor/runsc/boot.(*Loader).waitContainer(0xc000222c60, 0xc00014a390, 0x30, 0xc0003f6328, 0x0, 0xc00038e408) runsc/boot/loader.go:963 +0x1a9 fp=0xc0004238a8 sp=0xc000423810 pc=0x126a4f9 gvisor.dev/gvisor/runsc/boot.(*containerManager).Wait(0xc000372620, 0xc0001016c0, 0xc0003f6328, 0x0, 0x0) runsc/boot/controller.go:440 +0xb9 fp=0xc000423910 sp=0xc0004238a8 pc=0x1251b59 runtime.call64(0xc0003f85a0, 0xc000010bb0, 0xc0003f8660, 0x1800000028) src/runtime/asm_amd64.s:540 +0x3b fp=0xc000423960 sp=0xc000423910 pc=0x469ccb reflect.Value.call(0xc00038e3c0, 0xc000010bb0, 0x13, 0x16dcbbb, 0x4, 0xc000423e60, 0x3, 0x3, 0x192d001, 0xc0003f6328, ...) GOROOT/src/reflect/value.go:460 +0x967 fp=0xc000423ba8 sp=0xc000423960 pc=0x4f6667 reflect.Value.Call(0xc00038e3c0, 0xc000010bb0, 0x13, 0xc000423e60, 0x3, 0x3, 0x0, 0xc000372620, 0x16) GOROOT/src/reflect/value.go:321 +0xd4 fp=0xc000423c40 sp=0xc000423ba8 pc=0x4f59f4 gvisor.dev/gvisor/pkg/urpc.(*Server).handleOne(0xc000363440, 0xc0001ec450, 0x0, 0x0) pkg/urpc/urpc.go:325 +0x688 fp=0xc000423f08 sp=0xc000423c40 pc=0xdfcaa8 gvisor.dev/gvisor/pkg/urpc.(*Server).handleRegistered(0xc000363440, 0xc0001ec450, 0x100010000, 0xc0001ee0c0) pkg/urpc/urpc.go:420 +0x43 fp=0xc000423f48 sp=0xc000423f08 pc=0xdfdc63 gvisor.dev/gvisor/pkg/urpc.(*Server).StartHandling.func1(0xc000363440, 0xc0001ec450) pkg/urpc/urpc.go:440 +0x90 fp=0xc000423fd0 sp=0xc000423f48 pc=0xdffeb0 runtime.goexit() src/runtime/asm_amd64.s:1373 +0x1 fp=0xc000423fd8 sp=0xc000423fd0 pc=0x46b9a1 created by gvisor.dev/gvisor/pkg/urpc.(*Server).StartHandling pkg/urpc/urpc.go:438 +0x6f goroutine 43 [select]: runtime.gopark(0x171b658, 0x0, 0x1809, 0x1) GOROOT/src/runtime/proc.go:304 +0xe0 fp=0xc0003a0600 sp=0xc0003a05e0 pc=0x438fb0 runtime.selectgo(0xc0003a0778, 0xc0003a0758, 0x2, 0x0, 0xc0003f8501) GOROOT/src/runtime/select.go:316 +0xe69 fp=0xc0003a0730 sp=0xc0003a0600 pc=0x44a899 gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0001de280) pkg/sentry/kernel/time/time.go:515 +0x143 fp=0xc0003a07d8 sp=0xc0003a0730 pc=0x7e2423 runtime.goexit() src/runtime/asm_amd64.s:1373 +0x1 fp=0xc0003a07e0 sp=0xc0003a07d8 pc=0x46b9a1 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:494 +0x23a goroutine 130 [select]: runtime.gopark(0x171b658, 0x0, 0x1809, 0x1) GOROOT/src/runtime/proc.go:304 +0xe0 fp=0xc0005b11e0 sp=0xc0005b11c0 pc=0x438fb0 runtime.selectgo(0xc0005b1370, 0xc0005b134c, 0x3, 0x6, 0x226c420) GOROOT/src/runtime/select.go:316 +0xe69 fp=0xc0005b1310 sp=0xc0005b11e0 pc=0x44a899 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).block(0xc0005a6000, 0xc0000123c0, 0xc00016eb40, 0x0, 0x0) pkg/sentry/kernel/task_block.go:138 +0x1db fp=0xc0005b13f8 sp=0xc0005b1310 pc=0xb8b65b gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).BlockWithDeadline(0xc0005a6000, 0xc0000123c0, 0xc0005a6901, 0x307358d7a, 0xc0005a693c, 0x10) pkg/sentry/kernel/task_block.go:80 +0xda fp=0xc0005b1480 sp=0xc0005b13f8 pc=0xb8b24a gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).BlockWithTimeout(0xc0005a6000, 0xc0000123c0, 0x1922501, 0x1f10cde6f, 0x49ed378, 0x1, 0xffffffff) pkg/sentry/kernel/task_block.go:42 +0x11d fp=0xc0005b1508 sp=0xc0005b1480 pc=0xb8af3d gvisor.dev/gvisor/pkg/sentry/syscalls/linux.futexWaitDuration(0xc0005a6000, 0x1f10cde6f, 0x0, 0x49ed378, 0x1, 0xffffffff, 0xc0005b15d8, 0x403994, 0x224a110) pkg/sentry/syscalls/linux/sys_futex.go:97 +0x13d fp=0xc0005b1590 sp=0xc0005b1508 pc=0xc4accd gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Futex(0xc0005a6000, 0x49ed378, 0x80, 0x0, 0xc0000f3eb8, 0x0, 0x0, 0x44055f, 0xc000048000, 0xc0005b17c0, ...) pkg/sentry/syscalls/linux/sys_futex.go:206 +0x125 fp=0xc0005b1740 sp=0xc0005b1590 pc=0xc4b8f5 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc0005a6000, 0xca, 0x49ed378, 0x80, 0x0, 0xc0000f3eb8, 0x0, 0x0, 0x340, 0x0, ...) pkg/sentry/kernel/task_syscall.go:103 +0x44e fp=0xc0005b19e0 sp=0xc0005b1740 pc=0xbb864e gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc0005a6000, 0xca, 0x49ed378, 0x80, 0x0, 0xc0000f3eb8, 0x0, 0x0, 0x407baa, 0xc0005a68d7) pkg/sentry/kernel/task_syscall.go:238 +0xb5 fp=0xc0005b1ac0 sp=0xc0005b19e0 pc=0xbb9d05 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc0005a6000, 0xca, 0x49ed378, 0x80, 0x0, 0xc0000f3eb8, 0x0, 0x0, 0x116b402, 0x2c23c72) pkg/sentry/kernel/task_syscall.go:198 +0x10a fp=0xc0005b1b70 sp=0xc0005b1ac0 pc=0xbb966a gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc0005a6000, 0x2, 0xc0005a6000) pkg/sentry/kernel/task_syscall.go:173 +0x1e8 fp=0xc0005b1cb0 sp=0xc0005b1b70 pc=0xbb8e58 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc0005a6000, 0x18eda60, 0x0) pkg/sentry/kernel/task_run.go:275 +0x11d9 fp=0xc0005b1ee8 sp=0xc0005b1cb0 pc=0xba57a9 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0005a6000, 0x2) pkg/sentry/kernel/task_run.go:93 +0x31d fp=0xc0005b1fd0 sp=0xc0005b1ee8 pc=0xba397d runtime.goexit() src/runtime/asm_amd64.s:1373 +0x1 fp=0xc0005b1fd8 sp=0xc0005b1fd0 pc=0x46b9a1 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:318 +0x19e goroutine 102 [select]: runtime.gopark(0x171b658, 0x0, 0x1809, 0x1) GOROOT/src/runtime/proc.go:304 +0xe0 fp=0xc00070b268 sp=0xc00070b248 pc=0x438fb0 runtime.selectgo(0xc00070b3f8, 0xc00070b3d4, 0x3, 0x6, 0x226c420) GOROOT/src/runtime/select.go:316 +0xe69 fp=0xc00070b398 sp=0xc00070b268 pc=0x44a899 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).block(0xc000606000, 0xc00056c1e0, 0x0, 0xc000311910, 0xc00070b4d8) pkg/sentry/kernel/task_block.go:138 +0x1db fp=0xc00070b480 sp=0xc00070b398 pc=0xb8b65b gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).BlockWithTimeout(0xc000606000, 0xc00056c1e0, 0x1922500, 0x0, 0xc0000e44c8, 0x1, 0xffffffff) pkg/sentry/kernel/task_block.go:37 +0x2f4 fp=0xc00070b508 sp=0xc00070b480 pc=0xb8b114 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.futexWaitDuration(0xc000606000, 0x0, 0xc00070b501, 0xc0000e44c8, 0x1, 0xffffffff, 0x0, 0x0, 0x57f0000057f) pkg/sentry/syscalls/linux/sys_futex.go:97 +0x13d fp=0xc00070b590 sp=0xc00070b508 pc=0xc4accd gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Futex(0xc000606000, 0xc0000e44c8, 0x80, 0x0, 0x0, 0x0, 0x0, 0x44053b, 0xc00070b790, 0x10000c00070b7c0, ...) pkg/sentry/syscalls/linux/sys_futex.go:206 +0x125 fp=0xc00070b740 sp=0xc00070b590 pc=0xc4b8f5 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc000606000, 0xca, 0xc0000e44c8, 0x80, 0x0, 0x0, 0x0, 0x0, 0x340, 0x15, ...) pkg/sentry/kernel/task_syscall.go:103 +0x44e fp=0xc00070b9e0 sp=0xc00070b740 pc=0xbb864e gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc000606000, 0xca, 0xc0000e44c8, 0x80, 0x0, 0x0, 0x0, 0x0, 0x407baa, 0xc0006068d7) pkg/sentry/kernel/task_syscall.go:238 +0xb5 fp=0xc00070bac0 sp=0xc00070b9e0 pc=0xbb9d05 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc000606000, 0xca, 0xc0000e44c8, 0x80, 0x0, 0x0, 0x0, 0x0, 0x116b402, 0x2c23c72) pkg/sentry/kernel/task_syscall.go:198 +0x10a fp=0xc00070bb70 sp=0xc00070bac0 pc=0xbb966a gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc000606000, 0x2, 0xc000606000) pkg/sentry/kernel/task_syscall.go:173 +0x1e8 fp=0xc00070bcb0 sp=0xc00070bb70 pc=0xbb8e58 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc000606000, 0x18eda60, 0x0) pkg/sentry/kernel/task_run.go:275 +0x11d9 fp=0xc00070bee8 sp=0xc00070bcb0 pc=0xba57a9 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc000606000, 0x3) pkg/sentry/kernel/task_run.go:93 +0x31d fp=0xc00070bfd0 sp=0xc00070bee8 pc=0xba397d runtime.goexit() src/runtime/asm_amd64.s:1373 +0x1 fp=0xc00070bfd8 sp=0xc00070bfd0 pc=0x46b9a1 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:318 +0x19e goroutine 186 [select]: runtime.gopark(0x171b658, 0x0, 0x1809, 0x1) GOROOT/src/runtime/proc.go:304 +0xe0 fp=0xc0005b3268 sp=0xc0005b3248 pc=0x438fb0 runtime.selectgo(0xc0005b33f8, 0xc0005b33d4, 0x3, 0x6, 0x226c420) GOROOT/src/runtime/select.go:316 +0xe69 fp=0xc0005b3398 sp=0xc0005b3268 pc=0x44a899 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).block(0xc0004c5500, 0xc00016fd40, 0x0, 0xc0003113e8, 0xc0ffffffff) pkg/sentry/kernel/task_block.go:138 +0x1db fp=0xc0005b3480 sp=0xc0005b3398 pc=0xb8b65b gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).BlockWithTimeout(0xc0004c5500, 0xc00016fd40, 0x1922500, 0x0, 0xc00058c148, 0x5b3501, 0xffffffff) pkg/sentry/kernel/task_block.go:37 +0x2f4 fp=0xc0005b3508 sp=0xc0005b3480 pc=0xb8b114 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.futexWaitDuration(0xc0004c5500, 0x0, 0xc0004c5501, 0xc00058c148, 0x1, 0xffffffff, 0x0, 0x0, 0x0) pkg/sentry/syscalls/linux/sys_futex.go:97 +0x13d fp=0xc0005b3590 sp=0xc0005b3508 pc=0xc4accd gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Futex(0xc0004c5500, 0xc00058c148, 0x80, 0x0, 0x0, 0x0, 0x0, 0x44055f, 0xc000045800, 0xc0005b37c0, ...) pkg/sentry/syscalls/linux/sys_futex.go:206 +0x125 fp=0xc0005b3740 sp=0xc0005b3590 pc=0xc4b8f5 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc0004c5500, 0xca, 0xc00058c148, 0x80, 0x0, 0x0, 0x0, 0x0, 0x340, 0x0, ...) pkg/sentry/kernel/task_syscall.go:103 +0x44e fp=0xc0005b39e0 sp=0xc0005b3740 pc=0xbb864e gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc0004c5500, 0xca, 0xc00058c148, 0x80, 0x0, 0x0, 0x0, 0x0, 0x407baa, 0xc0004c5dd7) pkg/sentry/kernel/task_syscall.go:238 +0xb5 fp=0xc0005b3ac0 sp=0xc0005b39e0 pc=0xbb9d05 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc0004c5500, 0xca, 0xc00058c148, 0x80, 0x0, 0x0, 0x0, 0x0, 0x116b402, 0x2c23c72) pkg/sentry/kernel/task_syscall.go:198 +0x10a fp=0xc0005b3b70 sp=0xc0005b3ac0 pc=0xbb966a gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc0004c5500, 0x2, 0xc0004c5500) pkg/sentry/kernel/task_syscall.go:173 +0x1e8 fp=0xc0005b3cb0 sp=0xc0005b3b70 pc=0xbb8e58 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc0004c5500, 0x18eda60, 0x0) pkg/sentry/kernel/task_run.go:275 +0x11d9 fp=0xc0005b3ee8 sp=0xc0005b3cb0 pc=0xba57a9 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0004c5500, 0x6) pkg/sentry/kernel/task_run.go:93 +0x31d fp=0xc0005b3fd0 sp=0xc0005b3ee8 pc=0xba397d runtime.goexit() src/runtime/asm_amd64.s:1373 +0x1 fp=0xc0005b3fd8 sp=0xc0005b3fd0 pc=0x46b9a1 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:318 +0x19e goroutine 117 [select]: runtime.gopark(0x171b658, 0x0, 0x1809, 0x1) GOROOT/src/runtime/proc.go:304 +0xe0 fp=0xc0001f7e00 sp=0xc0001f7de0 pc=0x438fb0 runtime.selectgo(0xc0001f7f78, 0xc0001f7f58, 0x2, 0x0, 0x1) GOROOT/src/runtime/select.go:316 +0xe69 fp=0xc0001f7f30 sp=0xc0001f7e00 pc=0x44a899 gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00041a200) pkg/sentry/kernel/time/time.go:515 +0x143 fp=0xc0001f7fd8 sp=0xc0001f7f30 pc=0x7e2423 runtime.goexit() src/runtime/asm_amd64.s:1373 +0x1 fp=0xc0001f7fe0 sp=0xc0001f7fd8 pc=0x46b9a1 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:494 +0x23a goroutine 146 [select]: runtime.gopark(0x171b658, 0x0, 0x1809, 0x1) GOROOT/src/runtime/proc.go:304 +0xe0 fp=0xc0003df268 sp=0xc0003df248 pc=0x438fb0 runtime.selectgo(0xc0003df3f8, 0xc0003df3d4, 0x3, 0x6, 0x226c420) GOROOT/src/runtime/select.go:316 +0xe69 fp=0xc0003df398 sp=0xc0003df268 pc=0x44a899 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).block(0xc0004c4a80, 0xc00016e300, 0x0, 0xc0003112b0, 0xc00038e878) pkg/sentry/kernel/task_block.go:138 +0x1db fp=0xc0003df480 sp=0xc0003df398 pc=0xb8b65b gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).BlockWithTimeout(0xc0004c4a80, 0xc00016e300, 0x1922500, 0x0, 0xc000180148, 0x1, 0xffffffff) pkg/sentry/kernel/task_block.go:37 +0x2f4 fp=0xc0003df508 sp=0xc0003df480 pc=0xb8b114 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.futexWaitDuration(0xc0004c4a80, 0x0, 0xc0003df701, 0xc000180148, 0x3a5501, 0xffffffff, 0x0, 0x18ef440, 0x224a050) pkg/sentry/syscalls/linux/sys_futex.go:97 +0x13d fp=0xc0003df590 sp=0xc0003df508 pc=0xc4accd gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Futex(0xc0004c4a80, 0xc000180148, 0x80, 0x0, 0x0, 0x0, 0x0, 0x44055f, 0xc000052000, 0xc0003df7c0, ...) pkg/sentry/syscalls/linux/sys_futex.go:206 +0x125 fp=0xc0003df740 sp=0xc0003df590 pc=0xc4b8f5 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc0004c4a80, 0xca, 0xc000180148, 0x80, 0x0, 0x0, 0x0, 0x0, 0x340, 0x0, ...) pkg/sentry/kernel/task_syscall.go:103 +0x44e fp=0xc0003df9e0 sp=0xc0003df740 pc=0xbb864e gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc0004c4a80, 0xca, 0xc000180148, 0x80, 0x0, 0x0, 0x0, 0x0, 0x407baa, 0xc0004c5357) pkg/sentry/kernel/task_syscall.go:238 +0xb5 fp=0xc0003dfac0 sp=0xc0003df9e0 pc=0xbb9d05 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc0004c4a80, 0xca, 0xc000180148, 0x80, 0x0, 0x0, 0x0, 0x0, 0x116b402, 0x2c23c72) pkg/sentry/kernel/task_syscall.go:198 +0x10a fp=0xc0003dfb70 sp=0xc0003dfac0 pc=0xbb966a gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc0004c4a80, 0x2, 0xc0004c4a80) pkg/sentry/kernel/task_syscall.go:173 +0x1e8 fp=0xc0003dfcb0 sp=0xc0003dfb70 pc=0xbb8e58 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc0004c4a80, 0x18eda60, 0x0) pkg/sentry/kernel/task_run.go:275 +0x11d9 fp=0xc0003dfee8 sp=0xc0003dfcb0 pc=0xba57a9 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0004c4a80, 0x5) pkg/sentry/kernel/task_run.go:93 +0x31d fp=0xc0003dffd0 sp=0xc0003dfee8 pc=0xba397d runtime.goexit() src/runtime/asm_amd64.s:1373 +0x1 fp=0xc0003dffd8 sp=0xc0003dffd0 pc=0x46b9a1 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:318 +0x19e goroutine 132 [select]: runtime.gopark(0x171b658, 0x0, 0x1809, 0x1) GOROOT/src/runtime/proc.go:304 +0xe0 fp=0xc0003a1e00 sp=0xc0003a1de0 pc=0x438fb0 runtime.selectgo(0xc0003a1f78, 0xc0003a1f58, 0x2, 0x0, 0x1) GOROOT/src/runtime/select.go:316 +0xe69 fp=0xc0003a1f30 sp=0xc0003a1e00 pc=0x44a899 gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0001ae080) pkg/sentry/kernel/time/time.go:515 +0x143 fp=0xc0003a1fd8 sp=0xc0003a1f30 pc=0x7e2423 runtime.goexit() src/runtime/asm_amd64.s:1373 +0x1 fp=0xc0003a1fe0 sp=0xc0003a1fd8 pc=0x46b9a1 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:494 +0x23a goroutine 253 [select]: runtime.gopark(0x171b658, 0x0, 0x1809, 0x1) GOROOT/src/runtime/proc.go:304 +0xe0 fp=0xc0005071a0 sp=0xc000507180 pc=0x438fb0 runtime.selectgo(0xc000507330, 0xc00050730c, 0x3, 0x6, 0x226c420) GOROOT/src/runtime/select.go:316 +0xe69 fp=0xc0005072d0 sp=0xc0005071a0 pc=0x44a899 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).block(0xc000606a80, 0xc0001a6c00, 0xc0001efb60, 0x0, 0x0) pkg/sentry/kernel/task_block.go:138 +0x1db fp=0xc0005073b8 sp=0xc0005072d0 pc=0xb8b65b gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).BlockWithDeadline(0xc000606a80, 0xc0001a6c00, 0x1, 0x30730adb1, 0x0, 0x0) pkg/sentry/kernel/task_block.go:80 +0xda fp=0xc000507440 sp=0xc0005073b8 pc=0xb8b24a gvisor.dev/gvisor/pkg/sentry/syscalls.WaitEpoll(0xc000606a80, 0xc000000003, 0x80, 0x28f, 0x0, 0x0, 0x0, 0x0, 0x0) pkg/sentry/syscalls/epoll.go:165 +0x3f4 fp=0xc0005075d8 sp=0xc000507440 pc=0xbf8514 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.EpollWait(0xc000606a80, 0x3, 0xc000517840, 0x80, 0x28f, 0x0, 0x0, 0x1, 0x0, 0x0, ...) pkg/sentry/syscalls/linux/sys_epoll.go:114 +0x84 fp=0xc000507668 sp=0xc0005075d8 pc=0xc3cce4 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.EpollPwait(0xc000606a80, 0x3, 0xc000517840, 0x80, 0x28f, 0x0, 0x0, 0x44055f, 0xc000043000, 0xc0005077c0, ...) pkg/sentry/syscalls/linux/sys_epoll.go:144 +0xc0 fp=0xc000507740 sp=0xc000507668 pc=0xc3cfb0 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc000606a80, 0x119, 0x3, 0xc000517840, 0x80, 0x28f, 0x0, 0x0, 0x340, 0x0, ...) pkg/sentry/kernel/task_syscall.go:103 +0x44e fp=0xc0005079e0 sp=0xc000507740 pc=0xbb864e gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc000606a80, 0x119, 0x3, 0xc000517840, 0x80, 0x28f, 0x0, 0x0, 0x407baa, 0xc000607357) pkg/sentry/kernel/task_syscall.go:238 +0xb5 fp=0xc000507ac0 sp=0xc0005079e0 pc=0xbb9d05 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc000606a80, 0x119, 0x3, 0xc000517840, 0x80, 0x28f, 0x0, 0x0, 0x116b402, 0x2c23c72) pkg/sentry/kernel/task_syscall.go:198 +0x10a fp=0xc000507b70 sp=0xc000507ac0 pc=0xbb966a gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc000606a80, 0x2, 0xc000606a80) pkg/sentry/kernel/task_syscall.go:173 +0x1e8 fp=0xc000507cb0 sp=0xc000507b70 pc=0xbb8e58 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc000606a80, 0x18eda60, 0x0) pkg/sentry/kernel/task_run.go:275 +0x11d9 fp=0xc000507ee8 sp=0xc000507cb0 pc=0xba57a9 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc000606a80, 0x8) pkg/sentry/kernel/task_run.go:93 +0x31d fp=0xc000507fd0 sp=0xc000507ee8 pc=0xba397d runtime.goexit() src/runtime/asm_amd64.s:1373 +0x1 fp=0xc000507fd8 sp=0xc000507fd0 pc=0x46b9a1 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:318 +0x19e goroutine 312 [select]: runtime.gopark(0x171b658, 0x0, 0x1809, 0x1) GOROOT/src/runtime/proc.go:304 +0xe0 fp=0xc000707268 sp=0xc000707248 pc=0x438fb0 runtime.selectgo(0xc0007073f8, 0xc0007073d4, 0x3, 0x6, 0x226c420) GOROOT/src/runtime/select.go:316 +0xe69 fp=0xc000707398 sp=0xc000707268 pc=0x44a899 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).block(0xc0005a6a80, 0xc00070daa0, 0x0, 0xc0003107e8, 0xc00056e9b0) pkg/sentry/kernel/task_block.go:138 +0x1db fp=0xc000707480 sp=0xc000707398 pc=0xb8b65b gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).BlockWithTimeout(0xc0005a6a80, 0xc00070daa0, 0x1922500, 0x0, 0xc00050c148, 0x707501, 0xffffffff) pkg/sentry/kernel/task_block.go:37 +0x2f4 fp=0xc000707508 sp=0xc000707480 pc=0xb8b114 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.futexWaitDuration(0xc0005a6a80, 0x0, 0xc000515c01, 0xc00050c148, 0x1, 0xffffffff, 0x13c01e0, 0x7f95580108b8, 0xc00042bd60) pkg/sentry/syscalls/linux/sys_futex.go:97 +0x13d fp=0xc000707590 sp=0xc000707508 pc=0xc4accd gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Futex(0xc0005a6a80, 0xc00050c148, 0x80, 0x0, 0x0, 0x0, 0x0, 0x44055f, 0xc00004a800, 0xc0007077c0, ...) pkg/sentry/syscalls/linux/sys_futex.go:206 +0x125 fp=0xc000707740 sp=0xc000707590 pc=0xc4b8f5 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc0005a6a80, 0xca, 0xc00050c148, 0x80, 0x0, 0x0, 0x0, 0x0, 0x340, 0x2236a20, ...) pkg/sentry/kernel/task_syscall.go:103 +0x44e fp=0xc0007079e0 sp=0xc000707740 pc=0xbb864e gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc0005a6a80, 0xca, 0xc00050c148, 0x80, 0x0, 0x0, 0x0, 0x0, 0x407baa, 0xc0005a7357) pkg/sentry/kernel/task_syscall.go:238 +0xb5 fp=0xc000707ac0 sp=0xc0007079e0 pc=0xbb9d05 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc0005a6a80, 0xca, 0xc00050c148, 0x80, 0x0, 0x0, 0x0, 0x0, 0x116b402, 0x2c23c72) pkg/sentry/kernel/task_syscall.go:198 +0x10a fp=0xc000707b70 sp=0xc000707ac0 pc=0xbb966a gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc0005a6a80, 0x2, 0xc0005a6a80) pkg/sentry/kernel/task_syscall.go:173 +0x1e8 fp=0xc000707cb0 sp=0xc000707b70 pc=0xbb8e58 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc0005a6a80, 0x18eda60, 0x0) pkg/sentry/kernel/task_run.go:275 +0x11d9 fp=0xc000707ee8 sp=0xc000707cb0 pc=0xba57a9 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0005a6a80, 0x7) pkg/sentry/kernel/task_run.go:93 +0x31d fp=0xc000707fd0 sp=0xc000707ee8 pc=0xba397d runtime.goexit() src/runtime/asm_amd64.s:1373 +0x1 fp=0xc000707fd8 sp=0xc000707fd0 pc=0x46b9a1 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:318 +0x19e goroutine 301 [runnable]: runtime.newobject(0x14fdae0, 0xc00069eae0) GOROOT/src/runtime/malloc.go:1164 +0x51 fp=0xc0005bb480 sp=0xc0005bb478 pc=0x40e4b1 runtime.(*hmap).createOverflow(...) GOROOT/src/runtime/map.go:278 runtime.(*hmap).newoverflow(0xc00018f770, 0x155fcc0, 0xc000454840, 0xc00069d080) GOROOT/src/runtime/map.go:266 +0x1d2 fp=0xc0005bb4e0 sp=0xc0005bb480 pc=0x40efe2 runtime.mapassign_fast64(0x155fcc0, 0xc00018f770, 0x24, 0xc0004548e7) GOROOT/src/runtime/map_fast64.go:162 +0x223 fp=0xc0005bb520 sp=0xc0005bb4e0 pc=0x413513 gvisor.dev/gvisor/pkg/cpuid.setFromBlockMasks(0xc0005bb61c, 0x7, 0x7, 0x2) pkg/cpuid/cpuid_x86.go:822 +0x81 fp=0xc0005bb578 sp=0xc0005bb520 pc=0x684a61 gvisor.dev/gvisor/pkg/cpuid.HostFeatureSet(0x701dd4) pkg/cpuid/cpuid_x86.go:1045 +0x3c0 fp=0xc0005bb6a8 sp=0xc0005bb578 pc=0x6868a0 gvisor.dev/gvisor/pkg/sentry/arch.newX86FPStateSlice(0x708abf, 0xc00076e000, 0xc00018f760) pkg/sentry/arch/arch_x86.go:121 +0x34 fp=0xc0005bb708 sp=0xc0005bb6a8 pc=0x701c34 gvisor.dev/gvisor/pkg/sentry/arch.newX86FPState(0xc00057c578, 0xc0005bb8f0, 0x1) pkg/sentry/arch/arch_x86.go:141 +0x34 fp=0xc0005bb760 sp=0xc0005bb708 pc=0x701dd4 gvisor.dev/gvisor/pkg/sentry/arch.(*context64).SignalSetup(0xc00057c480, 0xc00018f740, 0xc0005162e0, 0xc0003ac200, 0xc000516300, 0xfffffffe3bfa3a00, 0xbfcc1f4139573062, 0x2eda321b8) pkg/sentry/arch/signal_amd64.go:233 +0xfaf fp=0xc0005bb910 sp=0xc0005bb760 pc=0x708abf gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).deliverSignalToHandler(0xc000607500, 0xc0003ac200, 0x468df0, 0x1c000004, 0x468f20, 0xfffffffffffbfeff, 0x18ef1a0, 0x18d5c50) pkg/sentry/kernel/task_signals.go:280 +0x415 fp=0xc0005bba00 sp=0xc0005bb910 pc=0xbac6c5 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).deliverSignal(0xc000607500, 0xc0003ac200, 0x468df0, 0x1c000004, 0x468f20, 0xfffffffffffbfeff, 0x18edae0, 0x0) pkg/sentry/kernel/task_signals.go:221 +0x9e7 fp=0xc0005bbd78 sp=0xc0005bba00 pc=0xbab887 gvisor.dev/gvisor/pkg/sentry/kernel.(*runInterrupt).execute(0x0, 0xc000607500, 0x18edae0, 0x0) pkg/sentry/kernel/task_signals.go:1076 +0x19c1 fp=0xc0005bbee8 sp=0xc0005bbd78 pc=0xbb3541 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc000607500, 0x9) pkg/sentry/kernel/task_run.go:93 +0x31d fp=0xc0005bbfd0 sp=0xc0005bbee8 pc=0xba397d runtime.goexit() src/runtime/asm_amd64.s:1373 +0x1 fp=0xc0005bbfd8 sp=0xc0005bbfd0 pc=0x46b9a1 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:318 +0x19e goroutine 319 [select]: runtime.gopark(0x171b658, 0x0, 0x1809, 0x1) GOROOT/src/runtime/proc.go:304 +0xe0 fp=0xc000813e00 sp=0xc000813de0 pc=0x438fb0 runtime.selectgo(0xc000813f78, 0xc000813f58, 0x2, 0x0, 0x1) GOROOT/src/runtime/select.go:316 +0xe69 fp=0xc000813f30 sp=0xc000813e00 pc=0x44a899 gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00041a380) pkg/sentry/kernel/time/time.go:515 +0x143 fp=0xc000813fd8 sp=0xc000813f30 pc=0x7e2423 runtime.goexit() src/runtime/asm_amd64.s:1373 +0x1 fp=0xc000813fe0 sp=0xc000813fd8 pc=0x46b9a1 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:494 +0x23a goroutine 332 [select]: runtime.gopark(0x171b658, 0x0, 0x1809, 0x1) GOROOT/src/runtime/proc.go:304 +0xe0 fp=0xc00076b268 sp=0xc00076b248 pc=0x438fb0 runtime.selectgo(0xc00076b3f8, 0xc00076b3d4, 0x3, 0x6, 0x226c420) GOROOT/src/runtime/select.go:316 +0xe69 fp=0xc00076b398 sp=0xc00076b268 pc=0x44a899 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).block(0xc000294000, 0xc00070c7e0, 0x0, 0xc00074d760, 0xc00076b568) pkg/sentry/kernel/task_block.go:138 +0x1db fp=0xc00076b480 sp=0xc00076b398 pc=0xb8b65b gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).BlockWithTimeout(0xc000294000, 0xc00070c7e0, 0x1922500, 0x0, 0xc0000d2848, 0x76b601, 0xffffffff) pkg/sentry/kernel/task_block.go:37 +0x2f4 fp=0xc00076b508 sp=0xc00076b480 pc=0xb8b114 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.futexWaitDuration(0xc000294000, 0x0, 0x1, 0xc0000d2848, 0x101, 0xffffffff, 0x0, 0x0, 0x8) pkg/sentry/syscalls/linux/sys_futex.go:97 +0x13d fp=0xc00076b590 sp=0xc00076b508 pc=0xc4accd gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Futex(0xc000294000, 0xc0000d2848, 0x80, 0x0, 0x0, 0x0, 0x0, 0x44055f, 0xc000052000, 0xc00076b7c0, ...) pkg/sentry/syscalls/linux/sys_futex.go:206 +0x125 fp=0xc00076b740 sp=0xc00076b590 pc=0xc4b8f5 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc000294000, 0xca, 0xc0000d2848, 0x80, 0x0, 0x0, 0x0, 0x0, 0x340, 0x0, ...) pkg/sentry/kernel/task_syscall.go:103 +0x44e fp=0xc00076b9e0 sp=0xc00076b740 pc=0xbb864e gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc000294000, 0xca, 0xc0000d2848, 0x80, 0x0, 0x0, 0x0, 0x0, 0x407baa, 0xc0002948d7) pkg/sentry/kernel/task_syscall.go:238 +0xb5 fp=0xc00076bac0 sp=0xc00076b9e0 pc=0xbb9d05 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc000294000, 0xca, 0xc0000d2848, 0x80, 0x0, 0x0, 0x0, 0x0, 0x116b402, 0x2c23c72) pkg/sentry/kernel/task_syscall.go:198 +0x10a fp=0xc00076bb70 sp=0xc00076bac0 pc=0xbb966a gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc000294000, 0x2, 0xc000294000) pkg/sentry/kernel/task_syscall.go:173 +0x1e8 fp=0xc00076bcb0 sp=0xc00076bb70 pc=0xbb8e58 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc000294000, 0x18eda60, 0x0) pkg/sentry/kernel/task_run.go:275 +0x11d9 fp=0xc00076bee8 sp=0xc00076bcb0 pc=0xba57a9 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc000294000, 0xc) pkg/sentry/kernel/task_run.go:93 +0x31d fp=0xc00076bfd0 sp=0xc00076bee8 pc=0xba397d runtime.goexit() src/runtime/asm_amd64.s:1373 +0x1 fp=0xc00076bfd8 sp=0xc00076bfd0 pc=0x46b9a1 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:318 +0x19e goroutine 351 [select]: runtime.gopark(0x171b658, 0x0, 0x1809, 0x1) GOROOT/src/runtime/proc.go:304 +0xe0 fp=0xc000287600 sp=0xc0002875e0 pc=0x438fb0 runtime.selectgo(0xc000287778, 0xc000287758, 0x2, 0x0, 0xc000370a01) GOROOT/src/runtime/select.go:316 +0xe69 fp=0xc000287730 sp=0xc000287600 pc=0x44a899 gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00013c500) pkg/sentry/kernel/time/time.go:515 +0x143 fp=0xc0002877d8 sp=0xc000287730 pc=0x7e2423 runtime.goexit() src/runtime/asm_amd64.s:1373 +0x1 fp=0xc0002877e0 sp=0xc0002877d8 pc=0x46b9a1 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:494 +0x23a goroutine 455 [runnable, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*thread).wait(0xc0001ba690, 0x0, 0x3e0e) pkg/sentry/platform/ptrace/subprocess.go:349 +0x6ab fp=0xc0005b59a8 sp=0xc0005b59a0 pc=0x116e79b gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).switchToApp(0xc000456000, 0xc0003e8300, 0x1933340, 0xc000317680, 0x0) pkg/sentry/platform/ptrace/subprocess.go:556 +0x74c fp=0xc0005b5bb8 sp=0xc0005b59a8 pc=0x116f99c gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*context).Switch(0xc0003e8300, 0x191c1e0, 0xc0001b6a80, 0x19163e0, 0xc0001f1000, 0x1933340, 0xc000317680, 0xffffffff, 0xc0005b5ed8, 0xba40f6, ...) pkg/sentry/platform/ptrace/ptrace.go:102 +0xac fp=0xc0005b5cb0 sp=0xc0005b5bb8 pc=0x116af9c gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc0001b6a80, 0x18eda60, 0x0) pkg/sentry/kernel/task_run.go:264 +0x431 fp=0xc0005b5ee8 sp=0xc0005b5cb0 pc=0xba4a01 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0001b6a80, 0xf) pkg/sentry/kernel/task_run.go:93 +0x31d fp=0xc0005b5fd0 sp=0xc0005b5ee8 pc=0xba397d runtime.goexit() src/runtime/asm_amd64.s:1373 +0x1 fp=0xc0005b5fd8 sp=0xc0005b5fd0 pc=0x46b9a1 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:318 +0x19e goroutine 189 [select]: runtime.gopark(0x171b658, 0x0, 0x1809, 0x1) GOROOT/src/runtime/proc.go:304 +0xe0 fp=0xc00060f600 sp=0xc00060f5e0 pc=0x438fb0 runtime.selectgo(0xc00060f778, 0xc00060f758, 0x2, 0x0, 0x1) GOROOT/src/runtime/select.go:316 +0xe69 fp=0xc00060f730 sp=0xc00060f600 pc=0x44a899 gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00041ae80) pkg/sentry/kernel/time/time.go:515 +0x143 fp=0xc00060f7d8 sp=0xc00060f730 pc=0x7e2423 runtime.goexit() src/runtime/asm_amd64.s:1373 +0x1 fp=0xc00060f7e0 sp=0xc00060f7d8 pc=0x46b9a1 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:494 +0x23a goroutine 246 [select]: runtime.gopark(0x171b658, 0x0, 0x1809, 0x1) GOROOT/src/runtime/proc.go:304 +0xe0 fp=0xc00081d600 sp=0xc00081d5e0 pc=0x438fb0 runtime.selectgo(0xc00081d778, 0xc00081d758, 0x2, 0x0, 0x1) GOROOT/src/runtime/select.go:316 +0xe69 fp=0xc00081d730 sp=0xc00081d600 pc=0x44a899 gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0001dec00) pkg/sentry/kernel/time/time.go:515 +0x143 fp=0xc00081d7d8 sp=0xc00081d730 pc=0x7e2423 runtime.goexit() src/runtime/asm_amd64.s:1373 +0x1 fp=0xc00081d7e0 sp=0xc00081d7d8 pc=0x46b9a1 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:494 +0x23a goroutine 606 [select]: runtime.gopark(0x171b658, 0x0, 0x1809, 0x1) GOROOT/src/runtime/proc.go:304 +0xe0 fp=0xc000505268 sp=0xc000505248 pc=0x438fb0 runtime.selectgo(0xc0005053f8, 0xc0005053d4, 0x3, 0x6, 0x226c420) GOROOT/src/runtime/select.go:316 +0xe69 fp=0xc000505398 sp=0xc000505268 pc=0x44a899 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).block(0xc00077ea80, 0xc00070c300, 0x0, 0xc00074cde8, 0xc000505568) pkg/sentry/kernel/task_block.go:138 +0x1db fp=0xc000505480 sp=0xc000505398 pc=0xb8b65b gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).BlockWithTimeout(0xc00077ea80, 0xc00070c300, 0x1922500, 0x0, 0x198b6b8, 0x1b5f01, 0xffffffff) pkg/sentry/kernel/task_block.go:37 +0x2f4 fp=0xc000505508 sp=0xc000505480 pc=0xb8b114 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.futexWaitDuration(0xc00077ea80, 0x0, 0x1, 0x198b6b8, 0x101, 0xffffffff, 0x0, 0x0, 0x8) pkg/sentry/syscalls/linux/sys_futex.go:97 +0x13d fp=0xc000505590 sp=0xc000505508 pc=0xc4accd gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Futex(0xc00077ea80, 0x198b6b8, 0x80, 0x0, 0x0, 0x0, 0x0, 0x44055f, 0xc000054800, 0xc0005057c0, ...) pkg/sentry/syscalls/linux/sys_futex.go:206 +0x125 fp=0xc000505740 sp=0xc000505590 pc=0xc4b8f5 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc00077ea80, 0xca, 0x198b6b8, 0x80, 0x0, 0x0, 0x0, 0x0, 0x340, 0x0, ...) pkg/sentry/kernel/task_syscall.go:103 +0x44e fp=0xc0005059e0 sp=0xc000505740 pc=0xbb864e gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc00077ea80, 0xca, 0x198b6b8, 0x80, 0x0, 0x0, 0x0, 0x0, 0x407baa, 0xc00077f357) pkg/sentry/kernel/task_syscall.go:238 +0xb5 fp=0xc000505ac0 sp=0xc0005059e0 pc=0xbb9d05 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc00077ea80, 0xca, 0x198b6b8, 0x80, 0x0, 0x0, 0x0, 0x0, 0x116b402, 0x2c23c72) pkg/sentry/kernel/task_syscall.go:198 +0x10a fp=0xc000505b70 sp=0xc000505ac0 pc=0xbb966a gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc00077ea80, 0x2, 0xc00077ea80) pkg/sentry/kernel/task_syscall.go:173 +0x1e8 fp=0xc000505cb0 sp=0xc000505b70 pc=0xbb8e58 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc00077ea80, 0x18eda60, 0x0) pkg/sentry/kernel/task_run.go:275 +0x11d9 fp=0xc000505ee8 sp=0xc000505cb0 pc=0xba57a9 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00077ea80, 0x13) pkg/sentry/kernel/task_run.go:93 +0x31d fp=0xc000505fd0 sp=0xc000505ee8 pc=0xba397d runtime.goexit() src/runtime/asm_amd64.s:1373 +0x1 fp=0xc000505fd8 sp=0xc000505fd0 pc=0x46b9a1 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:318 +0x19e goroutine 394 [chan receive, locked to thread]: runtime.gopark(0x171b330, 0xc00056c478, 0xc0001f170e, 0x2) GOROOT/src/runtime/proc.go:304 +0xe0 fp=0xc0001f8e18 sp=0xc0001f8df8 pc=0x438fb0 runtime.chanrecv(0xc00056c420, 0xc0001f8f90, 0x1174601, 0xc00056ae01) GOROOT/src/runtime/chan.go:525 +0x238 fp=0xc0001f8ea8 sp=0xc0001f8e18 pc=0x406f98 runtime.chanrecv2(0xc00056c420, 0xc0001f8f90, 0x13) GOROOT/src/runtime/chan.go:412 +0x2b fp=0xc0001f8ed8 sp=0xc0001f8ea8 pc=0x406d4b gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000100000, 0xc00056c3c0, 0xc00056c420) pkg/sentry/platform/ptrace/subprocess.go:176 +0x22a fp=0xc0001f8fc8 sp=0xc0001f8ed8 pc=0x11746ba runtime.goexit() src/runtime/asm_amd64.s:1373 +0x1 fp=0xc0001f8fd0 sp=0xc0001f8fc8 pc=0x46b9a1 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:160 +0x217 goroutine 254 [select]: runtime.gopark(0x171b658, 0x0, 0x1809, 0x1) GOROOT/src/runtime/proc.go:304 +0xe0 fp=0xc00081f600 sp=0xc00081f5e0 pc=0x438fb0 runtime.selectgo(0xc00081f778, 0xc00081f758, 0x2, 0x0, 0x1) GOROOT/src/runtime/select.go:316 +0xe69 fp=0xc00081f730 sp=0xc00081f600 pc=0x44a899 gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0001def80) pkg/sentry/kernel/time/time.go:515 +0x143 fp=0xc00081f7d8 sp=0xc00081f730 pc=0x7e2423 runtime.goexit() src/runtime/asm_amd64.s:1373 +0x1 fp=0xc00081f7e0 sp=0xc00081f7d8 pc=0x46b9a1 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:494 +0x23a goroutine 333 [select]: runtime.gopark(0x171b658, 0x0, 0x1809, 0x1) GOROOT/src/runtime/proc.go:304 +0xe0 fp=0xc000548e00 sp=0xc000548de0 pc=0x438fb0 runtime.selectgo(0xc000548f78, 0xc000548f58, 0x2, 0x0, 0x1) GOROOT/src/runtime/select.go:316 +0xe69 fp=0xc000548f30 sp=0xc000548e00 pc=0x44a899 gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0001de380) pkg/sentry/kernel/time/time.go:515 +0x143 fp=0xc000548fd8 sp=0xc000548f30 pc=0x7e2423 runtime.goexit() src/runtime/asm_amd64.s:1373 +0x1 fp=0xc000548fe0 sp=0xc000548fd8 pc=0x46b9a1 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:494 +0x23a goroutine 349 [runnable]: gvisor.dev/gvisor/pkg/sentry/kernel.(*timekeeperClock).Now(0xc000349370, 0x80) pkg/sentry/kernel/timekeeper.go:316 +0x1c9 fp=0xc0003c75a0 sp=0xc0003c7598 pc=0xbc41b9 gvisor.dev/gvisor/pkg/sentry/kernel/time.After(0x190d440, 0xc000349370, 0x4e20, 0x0, 0x0, 0x0) pkg/sentry/kernel/time/time.go:470 +0x16c fp=0xc0003c7618 sp=0xc0003c75a0 pc=0x7e1d2c gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clockNanosleepFor(0xc0005a7500, 0x190d440, 0xc000349370, 0x4e20, 0x0, 0x0, 0x0) pkg/sentry/syscalls/linux/sys_time.go:224 +0x6b fp=0xc0003c76c8 sp=0xc0003c7618 pc=0xc7e36b gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Nanosleep(0xc0005a7500, 0xc0000e1f18, 0x0, 0x0, 0x1, 0x5e, 0x14e683fd, 0x44055f, 0xc00003e000, 0xc0003c77c0, ...) pkg/sentry/syscalls/linux/sys_time.go:280 +0x18b fp=0xc0003c7740 sp=0xc0003c76c8 pc=0xc7e94b gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc0005a7500, 0x23, 0xc0000e1f18, 0x0, 0x0, 0x1, 0x5e, 0x14e683fd, 0x340, 0x0, ...) pkg/sentry/kernel/task_syscall.go:103 +0x44e fp=0xc0003c79e0 sp=0xc0003c7740 pc=0xbb864e gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc0005a7500, 0x23, 0xc0000e1f18, 0x0, 0x0, 0x1, 0x5e, 0x14e683fd, 0x407baa, 0xc0005a7dd7) pkg/sentry/kernel/task_syscall.go:238 +0xb5 fp=0xc0003c7ac0 sp=0xc0003c79e0 pc=0xbb9d05 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc0005a7500, 0x23, 0xc0000e1f18, 0x0, 0x0, 0x1, 0x5e, 0x14e683fd, 0x116b402, 0x2c23c72) pkg/sentry/kernel/task_syscall.go:198 +0x10a fp=0xc0003c7b70 sp=0xc0003c7ac0 pc=0xbb966a gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc0005a7500, 0x2, 0xc0005a7500) pkg/sentry/kernel/task_syscall.go:173 +0x1e8 fp=0xc0003c7cb0 sp=0xc0003c7b70 pc=0xbb8e58 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc0005a7500, 0x18eda60, 0x0) pkg/sentry/kernel/task_run.go:275 +0x11d9 fp=0xc0003c7ee8 sp=0xc0003c7cb0 pc=0xba57a9 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0005a7500, 0xa) pkg/sentry/kernel/task_run.go:93 +0x31d fp=0xc0003c7fd0 sp=0xc0003c7ee8 pc=0xba397d runtime.goexit() src/runtime/asm_amd64.s:1373 +0x1 fp=0xc0003c7fd8 sp=0xc0003c7fd0 pc=0x46b9a1 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:318 +0x19e goroutine 393 [select]: runtime.gopark(0x171b658, 0x0, 0x1809, 0x1) GOROOT/src/runtime/proc.go:304 +0xe0 fp=0xc000823e00 sp=0xc000823de0 pc=0x438fb0 runtime.selectgo(0xc000823f78, 0xc000823f58, 0x2, 0x0, 0x1) GOROOT/src/runtime/select.go:316 +0xe69 fp=0xc000823f30 sp=0xc000823e00 pc=0x44a899 gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000378080) pkg/sentry/kernel/time/time.go:515 +0x143 fp=0xc000823fd8 sp=0xc000823f30 pc=0x7e2423 runtime.goexit() src/runtime/asm_amd64.s:1373 +0x1 fp=0xc000823fe0 sp=0xc000823fd8 pc=0x46b9a1 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:494 +0x23a goroutine 330 [semacquire]: runtime.gopark(0x171b5e0, 0x2276ba0, 0xc000701912, 0x4) GOROOT/src/runtime/proc.go:304 +0xe0 fp=0xc000501688 sp=0xc000501668 pc=0x438fb0 runtime.goparkunlock(...) GOROOT/src/runtime/proc.go:310 runtime.semacquire1(0xc0001e0eb8, 0x0, 0x1, 0x0) GOROOT/src/runtime/sema.go:144 +0x1c0 fp=0xc0005016f0 sp=0xc000501688 pc=0x44b8d0 sync.runtime_Semacquire(0xc0001e0eb8) GOROOT/src/runtime/sema.go:56 +0x42 fp=0xc000501720 sp=0xc0005016f0 pc=0x44b522 sync.(*WaitGroup).Wait(0xc0001e0eb0) GOROOT/src/sync/waitgroup.go:130 +0xd4 fp=0xc000501768 sp=0xc000501720 pc=0x48a8f4 gvisor.dev/gvisor/pkg/sentry/kernel.(*ThreadGroup).WaitExited(...) pkg/sentry/kernel/task_run.go:389 gvisor.dev/gvisor/runsc/boot.(*Loader).wait(0xc000222c60, 0xc0001e0800, 0x30) runsc/boot/loader.go:1008 +0x43 fp=0xc000501798 sp=0xc000501768 pc=0x126ad33 gvisor.dev/gvisor/runsc/boot.(*Loader).waitPID(0xc000222c60, 0x9, 0xc0007420f0, 0x30, 0xc00078e968, 0xc00038e468, 0x16b0420) runsc/boot/loader.go:977 +0x523 fp=0xc0005018a8 sp=0xc000501798 pc=0x126aa73 gvisor.dev/gvisor/runsc/boot.(*containerManager).WaitPID(0xc000372620, 0xc000280480, 0xc00078e968, 0x0, 0x0) runsc/boot/controller.go:457 +0xda fp=0xc000501910 sp=0xc0005018a8 pc=0x1251d7a runtime.call64(0xc0003f8ae0, 0xc000010bd0, 0xc0003f8b70, 0x1800000028) src/runtime/asm_amd64.s:540 +0x3b fp=0xc000501960 sp=0xc000501910 pc=0x469ccb reflect.Value.call(0xc00038e420, 0xc000010bd0, 0x13, 0x16dcbbb, 0x4, 0xc000501e60, 0x3, 0x3, 0x192d001, 0xc00078e968, ...) GOROOT/src/reflect/value.go:460 +0x967 fp=0xc000501ba8 sp=0xc000501960 pc=0x4f6667 reflect.Value.Call(0xc00038e420, 0xc000010bd0, 0x13, 0xc000501e60, 0x3, 0x3, 0x0, 0xc000372620, 0x16) GOROOT/src/reflect/value.go:321 +0xd4 fp=0xc000501c40 sp=0xc000501ba8 pc=0x4f59f4 gvisor.dev/gvisor/pkg/urpc.(*Server).handleOne(0xc000363440, 0xc000696090, 0x0, 0x0) pkg/urpc/urpc.go:325 +0x688 fp=0xc000501f08 sp=0xc000501c40 pc=0xdfcaa8 gvisor.dev/gvisor/pkg/urpc.(*Server).handleRegistered(0xc000363440, 0xc000696090, 0x100010000, 0xc00016e5a0) pkg/urpc/urpc.go:420 +0x43 fp=0xc000501f48 sp=0xc000501f08 pc=0xdfdc63 gvisor.dev/gvisor/pkg/urpc.(*Server).StartHandling.func1(0xc000363440, 0xc000696090) pkg/urpc/urpc.go:440 +0x90 fp=0xc000501fd0 sp=0xc000501f48 pc=0xdffeb0 runtime.goexit() src/runtime/asm_amd64.s:1373 +0x1 fp=0xc000501fd8 sp=0xc000501fd0 pc=0x46b9a1 created by gvisor.dev/gvisor/pkg/urpc.(*Server).StartHandling pkg/urpc/urpc.go:438 +0x6f goroutine 350 [runnable]: gvisor.dev/gvisor/pkg/waiter.(*Queue).Notify(0xc000236460, 0x4) pkg/waiter/waiter.go:193 +0xed fp=0xc0003c3528 sp=0xc0003c3520 pc=0x7450bd gvisor.dev/gvisor/pkg/sentry/kernel/pipe.(*Reader).Release(0xc000010688, 0x191c1e0, 0xc00028ca80) pkg/sentry/kernel/pipe/reader.go:37 +0x76 fp=0xc0003c3548 sp=0xc0003c3528 pc=0x9c9046 gvisor.dev/gvisor/pkg/sentry/fs.(*File).DecRef.func1(0x191c1e0, 0xc00028ca80) pkg/sentry/fs/file.go:152 +0x10d fp=0xc0003c35b8 sp=0xc0003c3548 pc=0x841d7d gvisor.dev/gvisor/pkg/refs.(*AtomicRefCount).DecRefWithDestructor(0xc000318370, 0x191c1e0, 0xc00028ca80, 0xc0003c3628) pkg/refs/refcounter.go:500 +0x186 fp=0xc0003c3608 sp=0xc0003c35b8 pc=0x60ad56 gvisor.dev/gvisor/pkg/sentry/fs.(*File).DecRef(0xc000318370, 0x191c1e0, 0xc00028ca80) pkg/sentry/fs/file.go:146 +0x85 fp=0xc0003c3658 sp=0xc0003c3608 pc=0x814775 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Close(0xc00028ca80, 0x8, 0x0, 0x0, 0xc00048ee4c, 0x1, 0xc000580000, 0x0, 0x0, 0x0, ...) pkg/sentry/syscalls/linux/sys_file.go:797 +0x211 fp=0xc0003c3740 sp=0xc0003c3658 pc=0xc40831 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc00028ca80, 0x3, 0x8, 0x0, 0x0, 0xc00048ee4c, 0x1, 0xc000580000, 0x340, 0x0, ...) pkg/sentry/kernel/task_syscall.go:103 +0x44e fp=0xc0003c39e0 sp=0xc0003c3740 pc=0xbb864e gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc00028ca80, 0x3, 0x8, 0x0, 0x0, 0xc00048ee4c, 0x1, 0xc000580000, 0x407baa, 0xc00028d357) pkg/sentry/kernel/task_syscall.go:238 +0xb5 fp=0xc0003c3ac0 sp=0xc0003c39e0 pc=0xbb9d05 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc00028ca80, 0x3, 0x8, 0x0, 0x0, 0xc00048ee4c, 0x1, 0xc000580000, 0x116b402, 0x2c23c72) pkg/sentry/kernel/task_syscall.go:198 +0x10a fp=0xc0003c3b70 sp=0xc0003c3ac0 pc=0xbb966a gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc00028ca80, 0x2, 0xc00028ca80) pkg/sentry/kernel/task_syscall.go:173 +0x1e8 fp=0xc0003c3cb0 sp=0xc0003c3b70 pc=0xbb8e58 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc00028ca80, 0x18eda60, 0x0) pkg/sentry/kernel/task_run.go:275 +0x11d9 fp=0xc0003c3ee8 sp=0xc0003c3cb0 pc=0xba57a9 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00028ca80, 0xb) pkg/sentry/kernel/task_run.go:93 +0x31d fp=0xc0003c3fd0 sp=0xc0003c3ee8 pc=0xba397d runtime.goexit() src/runtime/asm_amd64.s:1373 +0x1 fp=0xc0003c3fd8 sp=0xc0003c3fd0 pc=0x46b9a1 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:318 +0x19e goroutine 419 [select]: runtime.gopark(0x171b658, 0x0, 0x1809, 0x1) GOROOT/src/runtime/proc.go:304 +0xe0 fp=0xc00081ee00 sp=0xc00081ede0 pc=0x438fb0 runtime.selectgo(0xc00081ef78, 0xc00081ef58, 0x2, 0x0, 0x1) GOROOT/src/runtime/select.go:316 +0xe69 fp=0xc00081ef30 sp=0xc00081ee00 pc=0x44a899 gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000458e80) pkg/sentry/kernel/time/time.go:515 +0x143 fp=0xc00081efd8 sp=0xc00081ef30 pc=0x7e2423 runtime.goexit() src/runtime/asm_amd64.s:1373 +0x1 fp=0xc00081efe0 sp=0xc00081efd8 pc=0x46b9a1 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:494 +0x23a goroutine 560 [select]: runtime.gopark(0x171b658, 0x0, 0x1809, 0x1) GOROOT/src/runtime/proc.go:304 +0xe0 fp=0xc000503268 sp=0xc000503248 pc=0x438fb0 runtime.selectgo(0xc0005033f8, 0xc0005033d4, 0x3, 0x6, 0x226c420) GOROOT/src/runtime/select.go:316 +0xe69 fp=0xc000503398 sp=0xc000503268 pc=0x44a899 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).block(0xc0001b7500, 0xc0003b2780, 0x0, 0xc00074d658, 0xc000700578) pkg/sentry/kernel/task_block.go:138 +0x1db fp=0xc000503480 sp=0xc000503398 pc=0xb8b65b gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).BlockWithTimeout(0xc0001b7500, 0xc0003b2780, 0x1922500, 0x0, 0x198b820, 0x1, 0xffffffff) pkg/sentry/kernel/task_block.go:37 +0x2f4 fp=0xc000503508 sp=0xc000503480 pc=0xb8b114 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.futexWaitDuration(0xc0001b7500, 0x0, 0xc0001b7501, 0x198b820, 0x101, 0xffffffff, 0x0, 0x0, 0x0) pkg/sentry/syscalls/linux/sys_futex.go:97 +0x13d fp=0xc000503590 sp=0xc000503508 pc=0xc4accd gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Futex(0xc0001b7500, 0x198b820, 0x80, 0x0, 0x0, 0x0, 0x0, 0x44055f, 0xc00003e000, 0xc0005037c0, ...) pkg/sentry/syscalls/linux/sys_futex.go:206 +0x125 fp=0xc000503740 sp=0xc000503590 pc=0xc4b8f5 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc0001b7500, 0xca, 0x198b820, 0x80, 0x0, 0x0, 0x0, 0x0, 0x340, 0x0, ...) pkg/sentry/kernel/task_syscall.go:103 +0x44e fp=0xc0005039e0 sp=0xc000503740 pc=0xbb864e gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc0001b7500, 0xca, 0x198b820, 0x80, 0x0, 0x0, 0x0, 0x0, 0x407baa, 0xc0001b7dd7) pkg/sentry/kernel/task_syscall.go:238 +0xb5 fp=0xc000503ac0 sp=0xc0005039e0 pc=0xbb9d05 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc0001b7500, 0xca, 0x198b820, 0x80, 0x0, 0x0, 0x0, 0x0, 0x116b402, 0x2c23c72) pkg/sentry/kernel/task_syscall.go:198 +0x10a fp=0xc000503b70 sp=0xc000503ac0 pc=0xbb966a gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc0001b7500, 0x2, 0xc0001b7500) pkg/sentry/kernel/task_syscall.go:173 +0x1e8 fp=0xc000503cb0 sp=0xc000503b70 pc=0xbb8e58 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc0001b7500, 0x18eda60, 0x0) pkg/sentry/kernel/task_run.go:275 +0x11d9 fp=0xc000503ee8 sp=0xc000503cb0 pc=0xba57a9 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0001b7500, 0x12) pkg/sentry/kernel/task_run.go:93 +0x31d fp=0xc000503fd0 sp=0xc000503ee8 pc=0xba397d runtime.goexit() src/runtime/asm_amd64.s:1373 +0x1 fp=0xc000503fd8 sp=0xc000503fd0 pc=0x46b9a1 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:318 +0x19e goroutine 447 [runnable]: runtime.gopark(0x171b658, 0x0, 0x1809, 0x1) GOROOT/src/runtime/proc.go:304 +0xe0 fp=0xc0006af268 sp=0xc0006af248 pc=0x438fb0 runtime.selectgo(0xc0006af3f8, 0xc0006af3d4, 0x3, 0x6, 0x226c420) GOROOT/src/runtime/select.go:316 +0xe69 fp=0xc0006af398 sp=0xc0006af268 pc=0x44a899 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).block(0xc000294a80, 0xc000012300, 0x0, 0xc00074c9b0, 0xc0ffffffff) pkg/sentry/kernel/task_block.go:138 +0x1db fp=0xc0006af480 sp=0xc0006af398 pc=0xb8b65b gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).BlockWithTimeout(0xc000294a80, 0xc000012300, 0x1922500, 0x0, 0xc000200148, 0x1, 0xffffffff) pkg/sentry/kernel/task_block.go:37 +0x2f4 fp=0xc0006af508 sp=0xc0006af480 pc=0xb8b114 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.futexWaitDuration(0xc000294a80, 0x0, 0xc000294a01, 0xc000200148, 0x65c001, 0xffffffff, 0x1, 0x0, 0x0) pkg/sentry/syscalls/linux/sys_futex.go:97 +0x13d fp=0xc0006af590 sp=0xc0006af508 pc=0xc4accd gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Futex(0xc000294a80, 0xc000200148, 0x80, 0x0, 0x0, 0x0, 0x0, 0x44055f, 0xc000048000, 0xc0006af7c0, ...) pkg/sentry/syscalls/linux/sys_futex.go:206 +0x125 fp=0xc0006af740 sp=0xc0006af590 pc=0xc4b8f5 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc000294a80, 0xca, 0xc000200148, 0x80, 0x0, 0x0, 0x0, 0x0, 0x340, 0x0, ...) pkg/sentry/kernel/task_syscall.go:103 +0x44e fp=0xc0006af9e0 sp=0xc0006af740 pc=0xbb864e gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc000294a80, 0xca, 0xc000200148, 0x80, 0x0, 0x0, 0x0, 0x0, 0x407baa, 0xc000295357) pkg/sentry/kernel/task_syscall.go:238 +0xb5 fp=0xc0006afac0 sp=0xc0006af9e0 pc=0xbb9d05 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc000294a80, 0xca, 0xc000200148, 0x80, 0x0, 0x0, 0x0, 0x0, 0x116b402, 0x2c23c72) pkg/sentry/kernel/task_syscall.go:198 +0x10a fp=0xc0006afb70 sp=0xc0006afac0 pc=0xbb966a gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc000294a80, 0x2, 0xc000294a80) pkg/sentry/kernel/task_syscall.go:173 +0x1e8 fp=0xc0006afcb0 sp=0xc0006afb70 pc=0xbb8e58 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc000294a80, 0x18eda60, 0x0) pkg/sentry/kernel/task_run.go:275 +0x11d9 fp=0xc0006afee8 sp=0xc0006afcb0 pc=0xba57a9 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc000294a80, 0xe) pkg/sentry/kernel/task_run.go:93 +0x31d fp=0xc0006affd0 sp=0xc0006afee8 pc=0xba397d runtime.goexit() src/runtime/asm_amd64.s:1373 +0x1 fp=0xc0006affd8 sp=0xc0006affd0 pc=0x46b9a1 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:318 +0x19e goroutine 491 [select]: runtime.gopark(0x171b658, 0x0, 0x1809, 0x1) GOROOT/src/runtime/proc.go:304 +0xe0 fp=0xc000664e00 sp=0xc000664de0 pc=0x438fb0 runtime.selectgo(0xc000664f78, 0xc000664f58, 0x2, 0x0, 0x1) GOROOT/src/runtime/select.go:316 +0xe69 fp=0xc000664f30 sp=0xc000664e00 pc=0x44a899 gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0004d0080) pkg/sentry/kernel/time/time.go:515 +0x143 fp=0xc000664fd8 sp=0xc000664f30 pc=0x7e2423 runtime.goexit() src/runtime/asm_amd64.s:1373 +0x1 fp=0xc000664fe0 sp=0xc000664fd8 pc=0x46b9a1 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:494 +0x23a goroutine 546 [select]: runtime.gopark(0x171b658, 0x0, 0x1809, 0x1) GOROOT/src/runtime/proc.go:304 +0xe0 fp=0xc000665e00 sp=0xc000665de0 pc=0x438fb0 runtime.selectgo(0xc000665f78, 0xc000665f58, 0x2, 0x0, 0x1) GOROOT/src/runtime/select.go:316 +0xe69 fp=0xc000665f30 sp=0xc000665e00 pc=0x44a899 gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0001a8000) pkg/sentry/kernel/time/time.go:515 +0x143 fp=0xc000665fd8 sp=0xc000665f30 pc=0x7e2423 runtime.goexit() src/runtime/asm_amd64.s:1373 +0x1 fp=0xc000665fe0 sp=0xc000665fd8 pc=0x46b9a1 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:494 +0x23a goroutine 1062 [runnable]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00051a100) pkg/sentry/kernel/time/time.go:513 fp=0xc0003ba7d8 sp=0xc0003ba7d0 pc=0x7e22e0 runtime.goexit() src/runtime/asm_amd64.s:1373 +0x1 fp=0xc0003ba7e0 sp=0xc0003ba7d8 pc=0x46b9a1 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:494 +0x23a goroutine 486 [select]: runtime.gopark(0x171b658, 0x0, 0x1809, 0x1) GOROOT/src/runtime/proc.go:304 +0xe0 fp=0xc0005af268 sp=0xc0005af248 pc=0x438fb0 runtime.selectgo(0xc0005af3f8, 0xc0005af3d4, 0x3, 0x6, 0x226c420) GOROOT/src/runtime/select.go:316 +0xe69 fp=0xc0005af398 sp=0xc0005af268 pc=0x44a899 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).block(0xc0001b6000, 0xc000790fc0, 0x0, 0xc00074bdb0, 0xc0ffffffff) pkg/sentry/kernel/task_block.go:138 +0x1db fp=0xc0005af480 sp=0xc0005af398 pc=0xb8b65b gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).BlockWithTimeout(0xc0001b6000, 0xc000790fc0, 0x1922500, 0x0, 0xc000180148, 0x1, 0xffffffff) pkg/sentry/kernel/task_block.go:37 +0x2f4 fp=0xc0005af508 sp=0xc0005af480 pc=0xb8b114 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.futexWaitDuration(0xc0001b6000, 0x0, 0xc0001b6001, 0xc000180148, 0x1, 0xffffffff, 0x1, 0x0, 0x0) pkg/sentry/syscalls/linux/sys_futex.go:97 +0x13d fp=0xc0005af590 sp=0xc0005af508 pc=0xc4accd gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Futex(0xc0001b6000, 0xc000180148, 0x80, 0x0, 0x0, 0x0, 0x0, 0x44053b, 0xc0005af790, 0x10000c0005af7c0, ...) pkg/sentry/syscalls/linux/sys_futex.go:206 +0x125 fp=0xc0005af740 sp=0xc0005af590 pc=0xc4b8f5 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc0001b6000, 0xca, 0xc000180148, 0x80, 0x0, 0x0, 0x0, 0x0, 0x340, 0x0, ...) pkg/sentry/kernel/task_syscall.go:103 +0x44e fp=0xc0005af9e0 sp=0xc0005af740 pc=0xbb864e gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc0001b6000, 0xca, 0xc000180148, 0x80, 0x0, 0x0, 0x0, 0x0, 0x407baa, 0xc0001b68d7) pkg/sentry/kernel/task_syscall.go:238 +0xb5 fp=0xc0005afac0 sp=0xc0005af9e0 pc=0xbb9d05 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc0001b6000, 0xca, 0xc000180148, 0x80, 0x0, 0x0, 0x0, 0x0, 0x116b402, 0x2c23c72) pkg/sentry/kernel/task_syscall.go:198 +0x10a fp=0xc0005afb70 sp=0xc0005afac0 pc=0xbb966a gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc0001b6000, 0x2, 0xc0001b6000) pkg/sentry/kernel/task_syscall.go:173 +0x1e8 fp=0xc0005afcb0 sp=0xc0005afb70 pc=0xbb8e58 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc0001b6000, 0x18eda60, 0x0) pkg/sentry/kernel/task_run.go:275 +0x11d9 fp=0xc0005afee8 sp=0xc0005afcb0 pc=0xba57a9 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0001b6000, 0xd) pkg/sentry/kernel/task_run.go:93 +0x31d fp=0xc0005affd0 sp=0xc0005afee8 pc=0xba397d runtime.goexit() src/runtime/asm_amd64.s:1373 +0x1 fp=0xc0005affd8 sp=0xc0005affd0 pc=0x46b9a1 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:318 +0x19e goroutine 509 [select]: runtime.gopark(0x171b658, 0x0, 0x1809, 0x1) GOROOT/src/runtime/proc.go:304 +0xe0 fp=0xc0003bae00 sp=0xc0003bade0 pc=0x438fb0 runtime.selectgo(0xc0003baf78, 0xc0003baf58, 0x2, 0x0, 0x1) GOROOT/src/runtime/select.go:316 +0xe69 fp=0xc0003baf30 sp=0xc0003bae00 pc=0x44a899 gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00065a780) pkg/sentry/kernel/time/time.go:515 +0x143 fp=0xc0003bafd8 sp=0xc0003baf30 pc=0x7e2423 runtime.goexit() src/runtime/asm_amd64.s:1373 +0x1 fp=0xc0003bafe0 sp=0xc0003bafd8 pc=0x46b9a1 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:494 +0x23a goroutine 510 [select]: runtime.gopark(0x171b658, 0x0, 0x1809, 0x1) GOROOT/src/runtime/proc.go:304 +0xe0 fp=0xc0003c1e00 sp=0xc0003c1de0 pc=0x438fb0 runtime.selectgo(0xc0003c1f78, 0xc0003c1f58, 0x2, 0x0, 0x1) GOROOT/src/runtime/select.go:316 +0xe69 fp=0xc0003c1f30 sp=0xc0003c1e00 pc=0x44a899 gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00041a080) pkg/sentry/kernel/time/time.go:515 +0x143 fp=0xc0003c1fd8 sp=0xc0003c1f30 pc=0x7e2423 runtime.goexit() src/runtime/asm_amd64.s:1373 +0x1 fp=0xc0003c1fe0 sp=0xc0003c1fd8 pc=0x46b9a1 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:494 +0x23a goroutine 432 [runnable, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*thread).wait(0xc0004504b0, 0x0, 0x17d0) pkg/sentry/platform/ptrace/subprocess.go:349 +0x6ab fp=0xc0003c99a8 sp=0xc0003c99a0 pc=0x116e79b gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).switchToApp(0xc000456000, 0xc0004c2300, 0x1933340, 0xc00035a120, 0x0) pkg/sentry/platform/ptrace/subprocess.go:556 +0x74c fp=0xc0003c9bb8 sp=0xc0003c99a8 pc=0x116f99c gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*context).Switch(0xc0004c2300, 0x191c1e0, 0xc00077e000, 0x19163e0, 0xc0001f1000, 0x1933340, 0xc00035a120, 0xffffffff, 0xc0003c9ed8, 0xba40f6, ...) pkg/sentry/platform/ptrace/ptrace.go:102 +0xac fp=0xc0003c9cb0 sp=0xc0003c9bb8 pc=0x116af9c gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc00077e000, 0x18eda60, 0x0) pkg/sentry/kernel/task_run.go:264 +0x431 fp=0xc0003c9ee8 sp=0xc0003c9cb0 pc=0xba4a01 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00077e000, 0x10) pkg/sentry/kernel/task_run.go:93 +0x31d fp=0xc0003c9fd0 sp=0xc0003c9ee8 pc=0xba397d runtime.goexit() src/runtime/asm_amd64.s:1373 +0x1 fp=0xc0003c9fd8 sp=0xc0003c9fd0 pc=0x46b9a1 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:318 +0x19e goroutine 375 [select]: runtime.gopark(0x171b658, 0x0, 0x1809, 0x1) GOROOT/src/runtime/proc.go:304 +0xe0 fp=0xc000842e00 sp=0xc000842de0 pc=0x438fb0 runtime.selectgo(0xc000842f78, 0xc000842f58, 0x2, 0x0, 0x1) GOROOT/src/runtime/select.go:316 +0xe69 fp=0xc000842f30 sp=0xc000842e00 pc=0x44a899 gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00051a200) pkg/sentry/kernel/time/time.go:515 +0x143 fp=0xc000842fd8 sp=0xc000842f30 pc=0x7e2423 runtime.goexit() src/runtime/asm_amd64.s:1373 +0x1 fp=0xc000842fe0 sp=0xc000842fd8 pc=0x46b9a1 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:494 +0x23a goroutine 754 [select]: runtime.gopark(0x171b658, 0x0, 0x1809, 0x1) GOROOT/src/runtime/proc.go:304 +0xe0 fp=0xc0003c5268 sp=0xc0003c5248 pc=0x438fb0 runtime.selectgo(0xc0003c53f8, 0xc0003c53d4, 0x3, 0x6, 0x226c420) GOROOT/src/runtime/select.go:316 +0xe69 fp=0xc0003c5398 sp=0xc0003c5268 pc=0x44a899 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).block(0xc000295500, 0xc000013f20, 0x0, 0xc00074b288, 0xc0ffffffff) pkg/sentry/kernel/task_block.go:138 +0x1db fp=0xc0003c5480 sp=0xc0003c5398 pc=0xb8b65b gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).BlockWithTimeout(0xc000295500, 0xc000013f20, 0x1922500, 0x0, 0xc000508148, 0x1, 0xffffffff) pkg/sentry/kernel/task_block.go:37 +0x2f4 fp=0xc0003c5508 sp=0xc0003c5480 pc=0xb8b114 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.futexWaitDuration(0xc000295500, 0x0, 0xc000295501, 0xc000508148, 0x1, 0xffffffff, 0x1, 0x0, 0x0) pkg/sentry/syscalls/linux/sys_futex.go:97 +0x13d fp=0xc0003c5590 sp=0xc0003c5508 pc=0xc4accd gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Futex(0xc000295500, 0xc000508148, 0x80, 0x0, 0x0, 0x0, 0x0, 0x44055f, 0xc00003e000, 0xc0003c57c0, ...) pkg/sentry/syscalls/linux/sys_futex.go:206 +0x125 fp=0xc0003c5740 sp=0xc0003c5590 pc=0xc4b8f5 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc000295500, 0xca, 0xc000508148, 0x80, 0x0, 0x0, 0x0, 0x0, 0x340, 0x0, ...) pkg/sentry/kernel/task_syscall.go:103 +0x44e fp=0xc0003c59e0 sp=0xc0003c5740 pc=0xbb864e gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc000295500, 0xca, 0xc000508148, 0x80, 0x0, 0x0, 0x0, 0x0, 0x407baa, 0xc000295dd7) pkg/sentry/kernel/task_syscall.go:238 +0xb5 fp=0xc0003c5ac0 sp=0xc0003c59e0 pc=0xbb9d05 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc000295500, 0xca, 0xc000508148, 0x80, 0x0, 0x0, 0x0, 0x0, 0x116b402, 0x2c23c72) pkg/sentry/kernel/task_syscall.go:198 +0x10a fp=0xc0003c5b70 sp=0xc0003c5ac0 pc=0xbb966a gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc000295500, 0x2, 0xc000295500) pkg/sentry/kernel/task_syscall.go:173 +0x1e8 fp=0xc0003c5cb0 sp=0xc0003c5b70 pc=0xbb8e58 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc000295500, 0x18eda60, 0x0) pkg/sentry/kernel/task_run.go:275 +0x11d9 fp=0xc0003c5ee8 sp=0xc0003c5cb0 pc=0xba57a9 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc000295500, 0x11) pkg/sentry/kernel/task_run.go:93 +0x31d fp=0xc0003c5fd0 sp=0xc0003c5ee8 pc=0xba397d runtime.goexit() src/runtime/asm_amd64.s:1373 +0x1 fp=0xc0003c5fd8 sp=0xc0003c5fd0 pc=0x46b9a1 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:318 +0x19e goroutine 770 [select]: runtime.gopark(0x171b658, 0x0, 0x1809, 0x1) GOROOT/src/runtime/proc.go:304 +0xe0 fp=0xc00083d600 sp=0xc00083d5e0 pc=0x438fb0 runtime.selectgo(0xc00083d778, 0xc00083d758, 0x2, 0x0, 0x1) GOROOT/src/runtime/select.go:316 +0xe69 fp=0xc00083d730 sp=0xc00083d600 pc=0x44a899 gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000459880) pkg/sentry/kernel/time/time.go:515 +0x143 fp=0xc00083d7d8 sp=0xc00083d730 pc=0x7e2423 runtime.goexit() src/runtime/asm_amd64.s:1373 +0x1 fp=0xc00083d7e0 sp=0xc00083d7d8 pc=0x46b9a1 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:494 +0x23a goroutine 835 [select]: runtime.gopark(0x171b658, 0x0, 0x1809, 0x1) GOROOT/src/runtime/proc.go:304 +0xe0 fp=0xc000812600 sp=0xc0008125e0 pc=0x438fb0 runtime.selectgo(0xc000812778, 0xc000812758, 0x2, 0x0, 0x1) GOROOT/src/runtime/select.go:316 +0xe69 fp=0xc000812730 sp=0xc000812600 pc=0x44a899 gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0001de480) pkg/sentry/kernel/time/time.go:515 +0x143 fp=0xc0008127d8 sp=0xc000812730 pc=0x7e2423 runtime.goexit() src/runtime/asm_amd64.s:1373 +0x1 fp=0xc0008127e0 sp=0xc0008127d8 pc=0x46b9a1 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:494 +0x23a goroutine 608 [chan receive, locked to thread]: runtime.gopark(0x171b330, 0xc00070d078, 0xc00049170e, 0x2) GOROOT/src/runtime/proc.go:304 +0xe0 fp=0xc000494e18 sp=0xc000494df8 pc=0x438fb0 runtime.chanrecv(0xc00070d020, 0xc000494f90, 0x1174601, 0xc000450b01) GOROOT/src/runtime/chan.go:525 +0x238 fp=0xc000494ea8 sp=0xc000494e18 pc=0x406f98 runtime.chanrecv2(0xc00070d020, 0xc000494f90, 0x13) GOROOT/src/runtime/chan.go:412 +0x2b fp=0xc000494ed8 sp=0xc000494ea8 pc=0x406d4b gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00044e5c0, 0xc00070cfc0, 0xc00070d020) pkg/sentry/platform/ptrace/subprocess.go:176 +0x22a fp=0xc000494fc8 sp=0xc000494ed8 pc=0x11746ba runtime.goexit() src/runtime/asm_amd64.s:1373 +0x1 fp=0xc000494fd0 sp=0xc000494fc8 pc=0x46b9a1 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:160 +0x217 goroutine 1173 [chan receive, locked to thread]: runtime.gopark(0x171b330, 0xc0005e2118, 0xc0006a170e, 0x2) GOROOT/src/runtime/proc.go:304 +0xe0 fp=0xc0006a6b18 sp=0xc0006a6af8 pc=0x438fb0 runtime.chanrecv(0xc0005e20c0, 0xc0006a6c00, 0x1175b01, 0x410b01) GOROOT/src/runtime/chan.go:525 +0x238 fp=0xc0006a6ba8 sp=0xc0006a6b18 pc=0x406f98 runtime.chanrecv1(0xc0005e20c0, 0xc0006a6c00) GOROOT/src/runtime/chan.go:407 +0x2b fp=0xc0006a6bd8 sp=0xc0006a6ba8 pc=0x406d0b gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).newThread(...) pkg/sentry/platform/ptrace/subprocess.go:261 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).newThread-fm(0xc00065f4a8) pkg/sentry/platform/ptrace/subprocess.go:257 +0xbb fp=0xc0006a6c30 sp=0xc0006a6bd8 pc=0x1175b3b gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc00019c058, 0xc00000bc9a, 0xc00065f5b0, 0x0) pkg/sentry/platform/ptrace/subprocess.go:109 +0x2f5 fp=0xc0006a6d18 sp=0xc0006a6c30 pc=0x116cf45 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).syscall(0xc00019c040, 0xb, 0xc0006a6e20, 0x2, 0x2, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess.go:614 +0xd9 fp=0xc0006a6dd0 sp=0xc0006a6d18 pc=0x1170489 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).Unmap(0xc00019c040, 0x0, 0x7fffffff0000) pkg/sentry/platform/ptrace/subprocess.go:656 +0x2e9 fp=0xc0006a6f38 sp=0xc0006a6dd0 pc=0x11709a9 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).unmap(0xc00019c040) pkg/sentry/platform/ptrace/subprocess.go:230 +0x62 fp=0xc0006a6f68 sp=0xc0006a6f38 pc=0x116d4f2 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).Release.func1(0xc00019c040) pkg/sentry/platform/ptrace/subprocess.go:247 +0x3d fp=0xc0006a6fd8 sp=0xc0006a6f68 pc=0x117494d runtime.goexit() src/runtime/asm_amd64.s:1373 +0x1 fp=0xc0006a6fe0 sp=0xc0006a6fd8 pc=0x46b9a1 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).Release pkg/sentry/platform/ptrace/subprocess.go:246 +0x4d goroutine 881 [select]: runtime.gopark(0x171b658, 0x0, 0x1809, 0x1) GOROOT/src/runtime/proc.go:304 +0xe0 fp=0xc000421268 sp=0xc000421248 pc=0x438fb0 runtime.selectgo(0xc0004213f8, 0xc0004213d4, 0x3, 0x6, 0x226c420) GOROOT/src/runtime/select.go:316 +0xe69 fp=0xc000421398 sp=0xc000421268 pc=0x44a899 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).block(0xc00077f500, 0xc0003b21e0, 0x0, 0xc00074bb40, 0xc0001aa098) pkg/sentry/kernel/task_block.go:138 +0x1db fp=0xc000421480 sp=0xc000421398 pc=0xb8b65b gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).BlockWithTimeout(0xc00077f500, 0xc0003b21e0, 0x1922500, 0x0, 0xc000166148, 0x1, 0xffffffff) pkg/sentry/kernel/task_block.go:37 +0x2f4 fp=0xc000421508 sp=0xc000421480 pc=0xb8b114 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.futexWaitDuration(0xc00077f500, 0x0, 0x1, 0xc000166148, 0x101, 0xffffffff, 0x0, 0x0, 0x0) pkg/sentry/syscalls/linux/sys_futex.go:97 +0x13d fp=0xc000421590 sp=0xc000421508 pc=0xc4accd gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Futex(0xc00077f500, 0xc000166148, 0x80, 0x0, 0x0, 0x0, 0x0, 0x44055f, 0xc000054800, 0xc0004217c0, ...) pkg/sentry/syscalls/linux/sys_futex.go:206 +0x125 fp=0xc000421740 sp=0xc000421590 pc=0xc4b8f5 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc00077f500, 0xca, 0xc000166148, 0x80, 0x0, 0x0, 0x0, 0x0, 0x340, 0x0, ...) pkg/sentry/kernel/task_syscall.go:103 +0x44e fp=0xc0004219e0 sp=0xc000421740 pc=0xbb864e gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc00077f500, 0xca, 0xc000166148, 0x80, 0x0, 0x0, 0x0, 0x0, 0x407baa, 0xc00077fdd7) pkg/sentry/kernel/task_syscall.go:238 +0xb5 fp=0xc000421ac0 sp=0xc0004219e0 pc=0xbb9d05 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc00077f500, 0xca, 0xc000166148, 0x80, 0x0, 0x0, 0x0, 0x0, 0x116b402, 0x2c23c72) pkg/sentry/kernel/task_syscall.go:198 +0x10a fp=0xc000421b70 sp=0xc000421ac0 pc=0xbb966a gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc00077f500, 0x2, 0xc00077f500) pkg/sentry/kernel/task_syscall.go:173 +0x1e8 fp=0xc000421cb0 sp=0xc000421b70 pc=0xbb8e58 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc00077f500, 0x18eda60, 0x0) pkg/sentry/kernel/task_run.go:275 +0x11d9 fp=0xc000421ee8 sp=0xc000421cb0 pc=0xba57a9 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00077f500, 0x16) pkg/sentry/kernel/task_run.go:93 +0x31d fp=0xc000421fd0 sp=0xc000421ee8 pc=0xba397d runtime.goexit() src/runtime/asm_amd64.s:1373 +0x1 fp=0xc000421fd8 sp=0xc000421fd0 pc=0x46b9a1 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:318 +0x19e goroutine 1033 [chan receive, locked to thread]: runtime.gopark(0x171b330, 0xc0006083b8, 0xc0001f170e, 0x2) GOROOT/src/runtime/proc.go:304 +0xe0 fp=0xc0001f6e18 sp=0xc0001f6df8 pc=0x438fb0 runtime.chanrecv(0xc000608360, 0xc0001f6f90, 0x1174601, 0xc000484401) GOROOT/src/runtime/chan.go:525 +0x238 fp=0xc0001f6ea8 sp=0xc0001f6e18 pc=0x406f98 runtime.chanrecv2(0xc000608360, 0xc0001f6f90, 0x13) GOROOT/src/runtime/chan.go:412 +0x2b fp=0xc0001f6ed8 sp=0xc0001f6ea8 pc=0x406d4b gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000218110, 0xc000608300, 0xc000608360) pkg/sentry/platform/ptrace/subprocess.go:176 +0x22a fp=0xc0001f6fc8 sp=0xc0001f6ed8 pc=0x11746ba runtime.goexit() src/runtime/asm_amd64.s:1373 +0x1 fp=0xc0001f6fd0 sp=0xc0001f6fc8 pc=0x46b9a1 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:160 +0x217 goroutine 1030 [select]: runtime.gopark(0x171b658, 0x0, 0x1809, 0x1) GOROOT/src/runtime/proc.go:304 +0xe0 fp=0xc0004ea600 sp=0xc0004ea5e0 pc=0x438fb0 runtime.selectgo(0xc0004ea778, 0xc0004ea758, 0x2, 0x0, 0x1) GOROOT/src/runtime/select.go:316 +0xe69 fp=0xc0004ea730 sp=0xc0004ea600 pc=0x44a899 gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000378000) pkg/sentry/kernel/time/time.go:515 +0x143 fp=0xc0004ea7d8 sp=0xc0004ea730 pc=0x7e2423 runtime.goexit() src/runtime/asm_amd64.s:1373 +0x1 fp=0xc0004ea7e0 sp=0xc0004ea7d8 pc=0x46b9a1 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:494 +0x23a W0902 20:50:13.264848 4403 error.go:48] FATAL ERROR: waiting on pid 9: waiting on PID 9 in sandbox "ci-gvisor-ptrace-direct-overlay-host-race-test-0": urpc method "containerManager.WaitPID" failed: EOF waiting on pid 9: waiting on PID 9 in sandbox "ci-gvisor-ptrace-direct-overlay-host-race-test-0": urpc method "containerManager.WaitPID" failed: EOF W0902 20:50:13.265398 4403 main.go:241] Failure to execute command, err: 1 D0902 20:50:13.272117 1 server.go:541] p9.recv: EOF W0902 20:50:13.272172 38109 sandbox.go:765] Wait RPC to container "ci-gvisor-ptrace-direct-overlay-host-race-test-0" failed: urpc method "containerManager.Wait" failed: EOF. Will try waiting on the sandbox process instead. I0902 20:50:13.273187 1 gofer.go:235] All 9P servers exited. I0902 20:50:13.273323 1 main.go:232] Exiting with status: 0 D0902 20:50:13.373164 38109 container.go:711] Destroy container "ci-gvisor-ptrace-direct-overlay-host-race-test-0" D0902 20:50:13.373379 38109 container.go:798] Destroying container "ci-gvisor-ptrace-direct-overlay-host-race-test-0" D0902 20:50:13.373457 38109 sandbox.go:1121] Destroying root container "ci-gvisor-ptrace-direct-overlay-host-race-test-0" by destroying sandbox D0902 20:50:13.373540 38109 sandbox.go:811] Destroy sandbox "ci-gvisor-ptrace-direct-overlay-host-race-test-0" D0902 20:50:13.373597 38109 container.go:812] Killing gofer for container "ci-gvisor-ptrace-direct-overlay-host-race-test-0", PID: 39870 I0902 20:50:13.777661 38109 main.go:232] Exiting with status: 512 VM DIAGNOSIS: Error collecting stacks: failed to start /syzkaller/managers/ptrace-direct-overlay-host-race/latest.tmp/image [/syzkaller/managers/ptrace-direct-overlay-host-race/latest.tmp/image -root /syzkaller/managers/ptrace-direct-overlay-host-race/latest.tmp/workdir/gvisor_root -watchdog-action=panic -network=none -debug -debug-log=/dev/stderr -platform=ptrace -file-access=exclusive -overlay -network=host -TESTONLY-unsafe-nonroot debug -stacks --ps ci-gvisor-ptrace-direct-overlay-host-race-test-0]: fork/exec /syzkaller/managers/ptrace-direct-overlay-host-race/latest.tmp/image: resource temporarily unavailable Error collecting kernel logs: failed to start /bin/dmesg [dmesg]: fork/exec /bin/dmesg: resource temporarily unavailable