I1204 18:29:41.010744 92799 main.go:207] *************************** I1204 18:29:41.010858 92799 main.go:208] Args: [/syzkaller/managers/ptrace-3-race-cover/latest.tmp/image -root /syzkaller/managers/ptrace-3-race-cover/latest.tmp/workdir/gvisor_root -watchdog-action=panic -network=none -debug -debug-log=/dev/stderr -platform=ptrace -file-access=exclusive -network=host -overlay -net-raw -watchdog-action=panic -vfs2 -fuse -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-3-race-cover-test-1 /syz-fuzzer -executor=/syz-executor -name=test -arch=amd64 -manager=stdin -sandbox=none -procs=0 -cover=true -debug=false -test=true] I1204 18:29:41.011136 92799 main.go:209] Version release-20201130.0-39-gfd28ccfaa48a I1204 18:29:41.011201 92799 main.go:210] PID: 92799 I1204 18:29:41.011239 92799 main.go:211] UID: 0, GID: 0 I1204 18:29:41.011293 92799 main.go:212] Configuration: I1204 18:29:41.011327 92799 main.go:213] RootDir: /syzkaller/managers/ptrace-3-race-cover/latest.tmp/workdir/gvisor_root I1204 18:29:41.011364 92799 main.go:214] Platform: ptrace I1204 18:29:41.011397 92799 main.go:215] FileAccess: 0, overlay: true I1204 18:29:41.011467 92799 main.go:216] Network: 1, logging: false I1204 18:29:41.011520 92799 main.go:217] Strace: false, max size: 1024, syscalls: I1204 18:29:41.011554 92799 main.go:218] VFS2 enabled: true I1204 18:29:41.011604 92799 main.go:219] *************************** W1204 18:29:41.011637 92799 main.go:224] Block the TERM signal. This is only safe in tests! D1204 18:29:41.012686 92799 container.go:164] Load container, rootDir: "/syzkaller/managers/ptrace-3-race-cover/latest.tmp/workdir/gvisor_root", partial cid: ci-gvisor-ptrace-3-race-cover-test-1 D1204 18:29:41.026225 92799 container.go:652] Signal container, cid: ci-gvisor-ptrace-3-race-cover-test-1, signal: signal 0 (0) D1204 18:29:41.026444 92799 sandbox.go:861] Signal sandbox "ci-gvisor-ptrace-3-race-cover-test-1" D1204 18:29:41.026567 92799 sandbox.go:349] Connecting to sandbox "ci-gvisor-ptrace-3-race-cover-test-1" D1204 18:29:41.027507 92799 urpc.go:621] urpc: successfully marshalled 116 bytes. D1204 18:29:41.027948 11582 urpc.go:675] urpc: unmarshal success. D1204 18:29:41.028470 11582 controller.go:574] containerManager.Signal: cid: ci-gvisor-ptrace-3-race-cover-test-1, PID: 0, signal: 0, mode: Process D1204 18:29:41.029026 11582 urpc.go:621] urpc: successfully marshalled 37 bytes. D1204 18:29:41.029375 92799 urpc.go:675] urpc: unmarshal success. D1204 18:29:41.029510 92799 exec.go:120] Exec arguments: /syz-fuzzer -executor=/syz-executor -name=test -arch=amd64 -manager=stdin -sandbox=none -procs=0 -cover=true -debug=false -test=true D1204 18:29:41.029599 92799 exec.go:121] Exec capablities: &{PermittedCaps:274877906943 InheritableCaps:274877906943 EffectiveCaps:274877906943 BoundingCaps:274877906943 AmbientCaps:0} D1204 18:29:41.029715 92799 container.go:588] Execute in container, cid: ci-gvisor-ptrace-3-race-cover-test-1, args: /syz-fuzzer -executor=/syz-executor -name=test -arch=amd64 -manager=stdin -sandbox=none -procs=0 -cover=true -debug=false -test=true D1204 18:29:41.029790 92799 sandbox.go:314] Executing new process in container "ci-gvisor-ptrace-3-race-cover-test-1" in sandbox "ci-gvisor-ptrace-3-race-cover-test-1" D1204 18:29:41.029879 92799 sandbox.go:349] Connecting to sandbox "ci-gvisor-ptrace-3-race-cover-test-1" D1204 18:29:41.031133 92799 urpc.go:621] urpc: successfully marshalled 592 bytes. D1204 18:29:41.031706 11582 urpc.go:675] urpc: unmarshal success. D1204 18:29:41.033166 11582 controller.go:330] containerManager.ExecuteAsync, cid: ci-gvisor-ptrace-3-race-cover-test-1, args: /syz-fuzzer -executor=/syz-executor -name=test -arch=amd64 -manager=stdin -sandbox=none -procs=0 -cover=true -debug=false -test=true I1204 18:29:41.035250 11582 kernel.go:1062] EXEC: [/syz-fuzzer -executor=/syz-executor -name=test -arch=amd64 -manager=stdin -sandbox=none -procs=0 -cover=true -debug=false -test=true] D1204 18:29:41.038659 11582 transport_flipcall.go:149] send [channel @0xc00037c240] Twalkgetattr{FID: 1, NewFID: 6, Names: [syz-fuzzer]} D1204 18:29:41.039475 1 transport_flipcall.go:303] recv [channel @0xc0004d0240] Twalkgetattr{FID: 1, NewFID: 6, Names: [syz-fuzzer]} D1204 18:29:41.039976 1 transport_flipcall.go:149] send [channel @0xc0004d0240] 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: 24281088, BlockSize: 4096, Blocks: 47424, ATime: {Sec: 1607085975, NanoSec: 131137716}, MTime: {Sec: 1607085975, NanoSec: 131137716}, CTime: {Sec: 1607106580, NanoSec: 881450862}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}, QIDs: [QID{Type: 0, Version: 0, Path: 12190498}]} D1204 18:29:41.040792 11582 transport_flipcall.go:303] recv [channel @0xc00037c240] 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: 24281088, BlockSize: 4096, Blocks: 47424, ATime: {Sec: 1607085975, NanoSec: 131137716}, MTime: {Sec: 1607085975, NanoSec: 131137716}, CTime: {Sec: 1607106580, NanoSec: 881450862}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}, QIDs: [QID{Type: 0, Version: 0, Path: 12190498}]} D1204 18:29:41.042498 11582 transport_flipcall.go:149] send [channel @0xc00037c240] Twalk{FID: 6, NewFID: 7, Names: []} D1204 18:29:41.042983 1 transport_flipcall.go:303] recv [channel @0xc0004d0240] Twalk{FID: 6, NewFID: 7, Names: []} D1204 18:29:41.043277 1 transport_flipcall.go:149] send [channel @0xc0004d0240] Rwalk{QIDs: []} D1204 18:29:41.043519 11582 transport_flipcall.go:303] recv [channel @0xc00037c240] Rwalk{QIDs: []} D1204 18:29:41.043795 11582 transport_flipcall.go:149] send [channel @0xc00037c240] Tlopen{FID: 7, Flags: ReadOnly} D1204 18:29:41.044142 1 transport_flipcall.go:303] recv [channel @0xc0004d0240] Tlopen{FID: 7, Flags: ReadOnly} D1204 18:29:41.044299 1 fsgofer.go:380] Open reusing control file, flags: ReadOnly, "/syz-fuzzer" D1204 18:29:41.044525 1 transport_flipcall.go:149] send [channel @0xc0004d0240] Rlopen{QID: QID{Type: 0, Version: 0, Path: 12190498}, IoUnit: 0, File: FD: 32} D1204 18:29:41.046128 11582 transport_flipcall.go:303] recv [channel @0xc00037c240] Rlopen{QID: QID{Type: 0, Version: 0, Path: 12190498}, IoUnit: 0, File: FD: 38} D1204 18:29:41.062637 11582 syscalls.go:323] Allocating stack with size of 8388608 bytes D1204 18:29:41.068693 11582 loader.go:973] updated processes: map[{ci-gvisor-ptrace-3-race-cover-test-1 0}:0xc0005ce000 {ci-gvisor-ptrace-3-race-cover-test-1 9}:0xc00002faa0] D1204 18:29:41.069273 11582 urpc.go:621] urpc: successfully marshalled 36 bytes. D1204 18:29:41.069459 92799 urpc.go:675] urpc: unmarshal success. D1204 18:29:41.069642 92799 container.go:640] Wait on process 9 in container, cid: ci-gvisor-ptrace-3-race-cover-test-1 D1204 18:29:41.069708 92799 sandbox.go:816] Waiting for PID 9 in sandbox "ci-gvisor-ptrace-3-race-cover-test-1" D1204 18:29:41.069795 92799 sandbox.go:349] Connecting to sandbox "ci-gvisor-ptrace-3-race-cover-test-1" D1204 18:29:41.070146 92799 urpc.go:621] urpc: successfully marshalled 98 bytes. D1204 18:29:41.073977 11582 urpc.go:675] urpc: unmarshal success. D1204 18:29:41.078494 11582 controller.go:514] containerManager.Wait, cid: ci-gvisor-ptrace-3-race-cover-test-1, pid: 9 panic: error initializing first thread: resource temporarily unavailable goroutine 516 [running]: panic(0x186a6c0, 0xc000460360) GOROOT/src/runtime/panic.go:1064 +0x470 fp=0xc000802ed0 sp=0xc000802e18 pc=0x439090 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0005ac050, 0xc000b80240, 0xc000b802a0) pkg/sentry/platform/ptrace/subprocess.go:180 +0x488 fp=0xc000802fc8 sp=0xc000802ed0 pc=0x14fcfc8 runtime.goexit() src/runtime/asm_amd64.s:1374 +0x1 fp=0xc000802fd0 sp=0xc000802fc8 pc=0x4745e1 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:160 +0x231 goroutine 1 [semacquire]: runtime.gopark(0x1a9a640, 0x256cbe0, 0xc000161912, 0x4) GOROOT/src/runtime/proc.go:306 +0xe5 fp=0xc000c075e8 sp=0xc000c075c8 pc=0x43c0a5 runtime.goparkunlock(...) GOROOT/src/runtime/proc.go:312 runtime.semacquire1(0xc00035a814, 0x0, 0x1, 0x0) GOROOT/src/runtime/sema.go:144 +0x1c5 fp=0xc000c07650 sp=0xc000c075e8 pc=0x44e405 sync.runtime_Semacquire(0xc00035a814) GOROOT/src/runtime/sema.go:56 +0x45 fp=0xc000c07680 sp=0xc000c07650 pc=0x46fe65 sync.(*WaitGroup).Wait(0xc00035a814) GOROOT/src/sync/waitgroup.go:130 +0xe5 fp=0xc000c076c8 sp=0xc000c07680 pc=0x490cc5 gvisor.dev/gvisor/pkg/sentry/kernel.(*Kernel).WaitExited(0xc000672280) pkg/sentry/kernel/kernel.go:1516 +0x71 fp=0xc000c076f0 sp=0xc000c076c8 pc=0xdd84d1 gvisor.dev/gvisor/runsc/boot.(*Loader).WaitExit(0xc000210000, 0x0, 0x0) runsc/boot/loader.go:1046 +0x50 fp=0xc000c07728 sp=0xc000c076f0 pc=0x1634cd0 gvisor.dev/gvisor/runsc/cmd.(*Boot).Execute(0xc000692510, 0x1bf1e20, 0xc000130008, 0xc000168a20, 0xc0002180e0, 0x2, 0x2, 0x0) runsc/cmd/boot.go:260 +0x9ff fp=0xc000c07b40 sp=0xc000c07728 pc=0x16c28ff github.com/google/subcommands.(*Commander).Execute(0xc000196000, 0x1bf1e20, 0xc000130008, 0xc0002180e0, 0x2, 0x2, 0x0) external/com_github_google_subcommands/subcommands.go:200 +0x539 fp=0xc000c07c50 sp=0xc000c07b40 pc=0x59f119 github.com/google/subcommands.Execute(...) external/com_github_google_subcommands/subcommands.go:481 gvisor.dev/gvisor/runsc/cli.Main(0x1bd66e0, 0x23) runsc/cli/main.go:230 +0x1d8d fp=0xc000c07f68 sp=0xc000c07c50 pc=0x16f656d main.main() runsc/main.go:23 +0x57 fp=0xc000c07f88 sp=0xc000c07f68 pc=0x16f7ff7 runtime.main() GOROOT/src/runtime/proc.go:204 +0x209 fp=0xc000c07fe0 sp=0xc000c07f88 pc=0x43bc69 runtime.goexit() src/runtime/asm_amd64.s:1374 +0x1 fp=0xc000c07fe8 sp=0xc000c07fe0 pc=0x4745e1 goroutine 2 [force gc (idle)]: runtime.gopark(0x1a9a640, 0x25614c0, 0x1411, 0x1) GOROOT/src/runtime/proc.go:306 +0xe5 fp=0xc00013cfb0 sp=0xc00013cf90 pc=0x43c0a5 runtime.goparkunlock(...) GOROOT/src/runtime/proc.go:312 runtime.forcegchelper() GOROOT/src/runtime/proc.go:255 +0xc5 fp=0xc00013cfe0 sp=0xc00013cfb0 pc=0x43bf05 runtime.goexit() src/runtime/asm_amd64.s:1374 +0x1 fp=0xc00013cfe8 sp=0xc00013cfe0 pc=0x4745e1 created by runtime.init.6 GOROOT/src/runtime/proc.go:243 +0x35 goroutine 3 [GC sweep wait]: runtime.gopark(0x1a9a640, 0x25616e0, 0x140c, 0x1) GOROOT/src/runtime/proc.go:306 +0xe5 fp=0xc00013d7a8 sp=0xc00013d788 pc=0x43c0a5 runtime.goparkunlock(...) GOROOT/src/runtime/proc.go:312 runtime.bgsweep(0xc000164000) GOROOT/src/runtime/mgcsweep.go:182 +0x13b fp=0xc00013d7d8 sp=0xc00013d7a8 pc=0x42687b runtime.goexit() src/runtime/asm_amd64.s:1374 +0x1 fp=0xc00013d7e0 sp=0xc00013d7d8 pc=0x4745e1 created by runtime.gcenable GOROOT/src/runtime/mgc.go:217 +0x5c goroutine 4 [sleep]: runtime.gopark(0x1a9a640, 0x2561c00, 0x431313, 0x2) GOROOT/src/runtime/proc.go:306 +0xe5 fp=0xc00013df40 sp=0xc00013df20 pc=0x43c0a5 runtime.goparkunlock(...) GOROOT/src/runtime/proc.go:312 runtime.scavengeSleep(0x222862, 0x435d6f) GOROOT/src/runtime/mgcscavenge.go:241 +0x92 fp=0xc00013df78 sp=0xc00013df40 pc=0x424712 runtime.bgscavenge(0xc000164000) GOROOT/src/runtime/mgcscavenge.go:366 +0x1e5 fp=0xc00013dfd8 sp=0xc00013df78 pc=0x424925 runtime.goexit() src/runtime/asm_amd64.s:1374 +0x1 fp=0xc00013dfe0 sp=0xc00013dfd8 pc=0x4745e1 created by runtime.gcenable GOROOT/src/runtime/mgc.go:218 +0x7e goroutine 5 [finalizer wait]: runtime.gopark(0x1a9a640, 0x2fae140, 0xffff1410, 0x1) GOROOT/src/runtime/proc.go:306 +0xe5 fp=0xc00013c758 sp=0xc00013c738 pc=0x43c0a5 runtime.goparkunlock(...) GOROOT/src/runtime/proc.go:312 runtime.runfinq() GOROOT/src/runtime/mfinal.go:175 +0xa9 fp=0xc00013c7e0 sp=0xc00013c758 pc=0x41b609 runtime.goexit() src/runtime/asm_amd64.s:1374 +0x1 fp=0xc00013c7e8 sp=0xc00013c7e0 pc=0x4745e1 created by runtime.createfing GOROOT/src/runtime/mfinal.go:156 +0x65 goroutine 18 [GC worker (idle)]: runtime.gopark(0x1a9a430, 0xc000130070, 0x1418, 0x0) GOROOT/src/runtime/proc.go:306 +0xe5 fp=0xc000138760 sp=0xc000138740 pc=0x43c0a5 runtime.gcBgMarkWorker(0xc000040000) GOROOT/src/runtime/mgc.go:1891 +0xff fp=0xc0001387d8 sp=0xc000138760 pc=0x41f2bf runtime.goexit() src/runtime/asm_amd64.s:1374 +0x1 fp=0xc0001387e0 sp=0xc0001387d8 pc=0x4745e1 created by runtime.gcBgMarkStartWorkers GOROOT/src/runtime/mgc.go:1839 +0x77 goroutine 6 [GC worker (idle)]: runtime.gopark(0x1a9a430, 0xc00050e000, 0x1418, 0x0) GOROOT/src/runtime/proc.go:306 +0xe5 fp=0xc00013e760 sp=0xc00013e740 pc=0x43c0a5 runtime.gcBgMarkWorker(0xc000042800) GOROOT/src/runtime/mgc.go:1891 +0xff fp=0xc00013e7d8 sp=0xc00013e760 pc=0x41f2bf runtime.goexit() src/runtime/asm_amd64.s:1374 +0x1 fp=0xc00013e7e0 sp=0xc00013e7d8 pc=0x4745e1 created by runtime.gcBgMarkStartWorkers GOROOT/src/runtime/mgc.go:1839 +0x77 goroutine 34 [GC worker (idle)]: runtime.gopark(0x1a9a430, 0xc00058c000, 0x1418, 0x0) GOROOT/src/runtime/proc.go:306 +0xe5 fp=0xc000586760 sp=0xc000586740 pc=0x43c0a5 runtime.gcBgMarkWorker(0xc000045000) GOROOT/src/runtime/mgc.go:1891 +0xff fp=0xc0005867d8 sp=0xc000586760 pc=0x41f2bf runtime.goexit() src/runtime/asm_amd64.s:1374 +0x1 fp=0xc0005867e0 sp=0xc0005867d8 pc=0x4745e1 created by runtime.gcBgMarkStartWorkers GOROOT/src/runtime/mgc.go:1839 +0x77 goroutine 50 [GC worker (idle)]: runtime.gopark(0x1a9a430, 0xc00050e010, 0x1418, 0x0) GOROOT/src/runtime/proc.go:306 +0xe5 fp=0xc000582760 sp=0xc000582740 pc=0x43c0a5 runtime.gcBgMarkWorker(0xc000047800) GOROOT/src/runtime/mgc.go:1891 +0xff fp=0xc0005827d8 sp=0xc000582760 pc=0x41f2bf runtime.goexit() src/runtime/asm_amd64.s:1374 +0x1 fp=0xc0005827e0 sp=0xc0005827d8 pc=0x4745e1 created by runtime.gcBgMarkStartWorkers GOROOT/src/runtime/mgc.go:1839 +0x77 goroutine 35 [GC worker (idle)]: runtime.gopark(0x1a9a430, 0xc00050e020, 0x1418, 0x0) GOROOT/src/runtime/proc.go:306 +0xe5 fp=0xc000586f60 sp=0xc000586f40 pc=0x43c0a5 runtime.gcBgMarkWorker(0xc00004a000) GOROOT/src/runtime/mgc.go:1891 +0xff fp=0xc000586fd8 sp=0xc000586f60 pc=0x41f2bf runtime.goexit() src/runtime/asm_amd64.s:1374 +0x1 fp=0xc000586fe0 sp=0xc000586fd8 pc=0x4745e1 created by runtime.gcBgMarkStartWorkers GOROOT/src/runtime/mgc.go:1839 +0x77 goroutine 36 [GC worker (idle)]: runtime.gopark(0x1a9a430, 0xc00058c010, 0x1418, 0x0) GOROOT/src/runtime/proc.go:306 +0xe5 fp=0xc000587760 sp=0xc000587740 pc=0x43c0a5 runtime.gcBgMarkWorker(0xc00004c800) GOROOT/src/runtime/mgc.go:1891 +0xff fp=0xc0005877d8 sp=0xc000587760 pc=0x41f2bf runtime.goexit() src/runtime/asm_amd64.s:1374 +0x1 fp=0xc0005877e0 sp=0xc0005877d8 pc=0x4745e1 created by runtime.gcBgMarkStartWorkers GOROOT/src/runtime/mgc.go:1839 +0x77 goroutine 19 [GC worker (idle)]: runtime.gopark(0x1a9a430, 0xc00058c020, 0x1418, 0x0) GOROOT/src/runtime/proc.go:306 +0xe5 fp=0xc000138f60 sp=0xc000138f40 pc=0x43c0a5 runtime.gcBgMarkWorker(0xc00004f000) GOROOT/src/runtime/mgc.go:1891 +0xff fp=0xc000138fd8 sp=0xc000138f60 pc=0x41f2bf runtime.goexit() src/runtime/asm_amd64.s:1374 +0x1 fp=0xc000138fe0 sp=0xc000138fd8 pc=0x4745e1 created by runtime.gcBgMarkStartWorkers GOROOT/src/runtime/mgc.go:1839 +0x77 goroutine 37 [GC worker (idle)]: runtime.gopark(0x1a9a430, 0xc00050e030, 0x1418, 0x0) GOROOT/src/runtime/proc.go:306 +0xe5 fp=0xc000587f60 sp=0xc000587f40 pc=0x43c0a5 runtime.gcBgMarkWorker(0xc000051800) GOROOT/src/runtime/mgc.go:1891 +0xff fp=0xc000587fd8 sp=0xc000587f60 pc=0x41f2bf runtime.goexit() src/runtime/asm_amd64.s:1374 +0x1 fp=0xc000587fe0 sp=0xc000587fd8 pc=0x4745e1 created by runtime.gcBgMarkStartWorkers GOROOT/src/runtime/mgc.go:1839 +0x77 goroutine 7 [GC worker (idle)]: runtime.gopark(0x1a9a430, 0xc000130080, 0x1418, 0x0) GOROOT/src/runtime/proc.go:306 +0xe5 fp=0xc00013ef60 sp=0xc00013ef40 pc=0x43c0a5 runtime.gcBgMarkWorker(0xc000054000) GOROOT/src/runtime/mgc.go:1891 +0xff fp=0xc00013efd8 sp=0xc00013ef60 pc=0x41f2bf runtime.goexit() src/runtime/asm_amd64.s:1374 +0x1 fp=0xc00013efe0 sp=0xc00013efd8 pc=0x4745e1 created by runtime.gcBgMarkStartWorkers GOROOT/src/runtime/mgc.go:1839 +0x77 goroutine 8 [GC worker (idle)]: runtime.gopark(0x1a9a430, 0xc000130090, 0x1418, 0x0) GOROOT/src/runtime/proc.go:306 +0xe5 fp=0xc00013f760 sp=0xc00013f740 pc=0x43c0a5 runtime.gcBgMarkWorker(0xc000056800) GOROOT/src/runtime/mgc.go:1891 +0xff fp=0xc00013f7d8 sp=0xc00013f760 pc=0x41f2bf runtime.goexit() src/runtime/asm_amd64.s:1374 +0x1 fp=0xc00013f7e0 sp=0xc00013f7d8 pc=0x4745e1 created by runtime.gcBgMarkStartWorkers GOROOT/src/runtime/mgc.go:1839 +0x77 goroutine 9 [GC worker (idle)]: runtime.gopark(0x1a9a430, 0xc0001300a0, 0x1418, 0x0) GOROOT/src/runtime/proc.go:306 +0xe5 fp=0xc00013ff60 sp=0xc00013ff40 pc=0x43c0a5 runtime.gcBgMarkWorker(0xc000059000) GOROOT/src/runtime/mgc.go:1891 +0xff fp=0xc00013ffd8 sp=0xc00013ff60 pc=0x41f2bf runtime.goexit() src/runtime/asm_amd64.s:1374 +0x1 fp=0xc00013ffe0 sp=0xc00013ffd8 pc=0x4745e1 created by runtime.gcBgMarkStartWorkers GOROOT/src/runtime/mgc.go:1839 +0x77 goroutine 10 [GC worker (idle)]: runtime.gopark(0x1a9a430, 0xc0001300b0, 0x1418, 0x0) GOROOT/src/runtime/proc.go:306 +0xe5 fp=0xc0001ae760 sp=0xc0001ae740 pc=0x43c0a5 runtime.gcBgMarkWorker(0xc00005b800) GOROOT/src/runtime/mgc.go:1891 +0xff fp=0xc0001ae7d8 sp=0xc0001ae760 pc=0x41f2bf runtime.goexit() src/runtime/asm_amd64.s:1374 +0x1 fp=0xc0001ae7e0 sp=0xc0001ae7d8 pc=0x4745e1 created by runtime.gcBgMarkStartWorkers GOROOT/src/runtime/mgc.go:1839 +0x77 goroutine 11 [GC worker (idle)]: runtime.gopark(0x1a9a430, 0xc0001300c0, 0x1418, 0x0) GOROOT/src/runtime/proc.go:306 +0xe5 fp=0xc0001aef60 sp=0xc0001aef40 pc=0x43c0a5 runtime.gcBgMarkWorker(0xc00005e000) GOROOT/src/runtime/mgc.go:1891 +0xff fp=0xc0001aefd8 sp=0xc0001aef60 pc=0x41f2bf runtime.goexit() src/runtime/asm_amd64.s:1374 +0x1 fp=0xc0001aefe0 sp=0xc0001aefd8 pc=0x4745e1 created by runtime.gcBgMarkStartWorkers GOROOT/src/runtime/mgc.go:1839 +0x77 goroutine 12 [GC worker (idle)]: runtime.gopark(0x1a9a430, 0xc0001300d0, 0x1418, 0x0) GOROOT/src/runtime/proc.go:306 +0xe5 fp=0xc0001af760 sp=0xc0001af740 pc=0x43c0a5 runtime.gcBgMarkWorker(0xc000060800) GOROOT/src/runtime/mgc.go:1891 +0xff fp=0xc0001af7d8 sp=0xc0001af760 pc=0x41f2bf runtime.goexit() src/runtime/asm_amd64.s:1374 +0x1 fp=0xc0001af7e0 sp=0xc0001af7d8 pc=0x4745e1 created by runtime.gcBgMarkStartWorkers GOROOT/src/runtime/mgc.go:1839 +0x77 goroutine 13 [GC worker (idle)]: runtime.gopark(0x1a9a430, 0xc0001300e0, 0x1418, 0x0) GOROOT/src/runtime/proc.go:306 +0xe5 fp=0xc0001aff60 sp=0xc0001aff40 pc=0x43c0a5 runtime.gcBgMarkWorker(0xc000063000) GOROOT/src/runtime/mgc.go:1891 +0xff fp=0xc0001affd8 sp=0xc0001aff60 pc=0x41f2bf runtime.goexit() src/runtime/asm_amd64.s:1374 +0x1 fp=0xc0001affe0 sp=0xc0001affd8 pc=0x4745e1 created by runtime.gcBgMarkStartWorkers GOROOT/src/runtime/mgc.go:1839 +0x77 goroutine 14 [GC worker (idle)]: runtime.gopark(0x1a9a430, 0xc0001300f0, 0x1418, 0x0) GOROOT/src/runtime/proc.go:306 +0xe5 fp=0xc0001b0760 sp=0xc0001b0740 pc=0x43c0a5 runtime.gcBgMarkWorker(0xc000065800) GOROOT/src/runtime/mgc.go:1891 +0xff fp=0xc0001b07d8 sp=0xc0001b0760 pc=0x41f2bf runtime.goexit() src/runtime/asm_amd64.s:1374 +0x1 fp=0xc0001b07e0 sp=0xc0001b07d8 pc=0x4745e1 created by runtime.gcBgMarkStartWorkers GOROOT/src/runtime/mgc.go:1839 +0x77 goroutine 15 [GC worker (idle)]: runtime.gopark(0x1a9a430, 0xc000130100, 0x1418, 0x0) GOROOT/src/runtime/proc.go:306 +0xe5 fp=0xc0001b0f60 sp=0xc0001b0f40 pc=0x43c0a5 runtime.gcBgMarkWorker(0xc000068000) GOROOT/src/runtime/mgc.go:1891 +0xff fp=0xc0001b0fd8 sp=0xc0001b0f60 pc=0x41f2bf runtime.goexit() src/runtime/asm_amd64.s:1374 +0x1 fp=0xc0001b0fe0 sp=0xc0001b0fd8 pc=0x4745e1 created by runtime.gcBgMarkStartWorkers GOROOT/src/runtime/mgc.go:1839 +0x77 goroutine 16 [GC worker (idle)]: runtime.gopark(0x1a9a430, 0xc000130110, 0x1418, 0x0) GOROOT/src/runtime/proc.go:306 +0xe5 fp=0xc0001b1760 sp=0xc0001b1740 pc=0x43c0a5 runtime.gcBgMarkWorker(0xc00006a800) GOROOT/src/runtime/mgc.go:1891 +0xff fp=0xc0001b17d8 sp=0xc0001b1760 pc=0x41f2bf runtime.goexit() src/runtime/asm_amd64.s:1374 +0x1 fp=0xc0001b17e0 sp=0xc0001b17d8 pc=0x4745e1 created by runtime.gcBgMarkStartWorkers GOROOT/src/runtime/mgc.go:1839 +0x77 goroutine 66 [GC worker (idle)]: runtime.gopark(0x1a9a430, 0xc000130120, 0x1418, 0x0) GOROOT/src/runtime/proc.go:306 +0xe5 fp=0xc0001b1f60 sp=0xc0001b1f40 pc=0x43c0a5 runtime.gcBgMarkWorker(0xc00006d000) GOROOT/src/runtime/mgc.go:1891 +0xff fp=0xc0001b1fd8 sp=0xc0001b1f60 pc=0x41f2bf runtime.goexit() src/runtime/asm_amd64.s:1374 +0x1 fp=0xc0001b1fe0 sp=0xc0001b1fd8 pc=0x4745e1 created by runtime.gcBgMarkStartWorkers GOROOT/src/runtime/mgc.go:1839 +0x77 goroutine 67 [GC worker (idle)]: runtime.gopark(0x1a9a430, 0xc000130130, 0x1418, 0x0) GOROOT/src/runtime/proc.go:306 +0xe5 fp=0xc0001aa760 sp=0xc0001aa740 pc=0x43c0a5 runtime.gcBgMarkWorker(0xc00006f800) GOROOT/src/runtime/mgc.go:1891 +0xff fp=0xc0001aa7d8 sp=0xc0001aa760 pc=0x41f2bf runtime.goexit() src/runtime/asm_amd64.s:1374 +0x1 fp=0xc0001aa7e0 sp=0xc0001aa7d8 pc=0x4745e1 created by runtime.gcBgMarkStartWorkers GOROOT/src/runtime/mgc.go:1839 +0x77 goroutine 68 [GC worker (idle)]: runtime.gopark(0x1a9a430, 0xc000130140, 0x1418, 0x0) GOROOT/src/runtime/proc.go:306 +0xe5 fp=0xc0001aaf60 sp=0xc0001aaf40 pc=0x43c0a5 runtime.gcBgMarkWorker(0xc000072000) GOROOT/src/runtime/mgc.go:1891 +0xff fp=0xc0001aafd8 sp=0xc0001aaf60 pc=0x41f2bf runtime.goexit() src/runtime/asm_amd64.s:1374 +0x1 fp=0xc0001aafe0 sp=0xc0001aafd8 pc=0x4745e1 created by runtime.gcBgMarkStartWorkers GOROOT/src/runtime/mgc.go:1839 +0x77 goroutine 69 [GC worker (idle)]: runtime.gopark(0x1a9a430, 0xc000130150, 0x1418, 0x0) GOROOT/src/runtime/proc.go:306 +0xe5 fp=0xc0001ab760 sp=0xc0001ab740 pc=0x43c0a5 runtime.gcBgMarkWorker(0xc000074800) GOROOT/src/runtime/mgc.go:1891 +0xff fp=0xc0001ab7d8 sp=0xc0001ab760 pc=0x41f2bf runtime.goexit() src/runtime/asm_amd64.s:1374 +0x1 fp=0xc0001ab7e0 sp=0xc0001ab7d8 pc=0x4745e1 created by runtime.gcBgMarkStartWorkers GOROOT/src/runtime/mgc.go:1839 +0x77 goroutine 70 [GC worker (idle)]: runtime.gopark(0x1a9a430, 0xc000130160, 0x1418, 0x0) GOROOT/src/runtime/proc.go:306 +0xe5 fp=0xc0001abf60 sp=0xc0001abf40 pc=0x43c0a5 runtime.gcBgMarkWorker(0xc000077000) GOROOT/src/runtime/mgc.go:1891 +0xff fp=0xc0001abfd8 sp=0xc0001abf60 pc=0x41f2bf runtime.goexit() src/runtime/asm_amd64.s:1374 +0x1 fp=0xc0001abfe0 sp=0xc0001abfd8 pc=0x4745e1 created by runtime.gcBgMarkStartWorkers GOROOT/src/runtime/mgc.go:1839 +0x77 goroutine 71 [GC worker (idle)]: runtime.gopark(0x1a9a430, 0xc000130170, 0x1418, 0x0) GOROOT/src/runtime/proc.go:306 +0xe5 fp=0xc0001ac760 sp=0xc0001ac740 pc=0x43c0a5 runtime.gcBgMarkWorker(0xc000079800) GOROOT/src/runtime/mgc.go:1891 +0xff fp=0xc0001ac7d8 sp=0xc0001ac760 pc=0x41f2bf runtime.goexit() src/runtime/asm_amd64.s:1374 +0x1 fp=0xc0001ac7e0 sp=0xc0001ac7d8 pc=0x4745e1 created by runtime.gcBgMarkStartWorkers GOROOT/src/runtime/mgc.go:1839 +0x77 goroutine 72 [GC worker (idle)]: runtime.gopark(0x1a9a430, 0xc000130180, 0x1418, 0x0) GOROOT/src/runtime/proc.go:306 +0xe5 fp=0xc0001acf60 sp=0xc0001acf40 pc=0x43c0a5 runtime.gcBgMarkWorker(0xc00007c000) GOROOT/src/runtime/mgc.go:1891 +0xff fp=0xc0001acfd8 sp=0xc0001acf60 pc=0x41f2bf runtime.goexit() src/runtime/asm_amd64.s:1374 +0x1 fp=0xc0001acfe0 sp=0xc0001acfd8 pc=0x4745e1 created by runtime.gcBgMarkStartWorkers GOROOT/src/runtime/mgc.go:1839 +0x77 goroutine 73 [GC worker (idle)]: runtime.gopark(0x1a9a430, 0xc000130190, 0x1418, 0x0) GOROOT/src/runtime/proc.go:306 +0xe5 fp=0xc0001ad760 sp=0xc0001ad740 pc=0x43c0a5 runtime.gcBgMarkWorker(0xc00007e800) GOROOT/src/runtime/mgc.go:1891 +0xff fp=0xc0001ad7d8 sp=0xc0001ad760 pc=0x41f2bf runtime.goexit() src/runtime/asm_amd64.s:1374 +0x1 fp=0xc0001ad7e0 sp=0xc0001ad7d8 pc=0x4745e1 created by runtime.gcBgMarkStartWorkers GOROOT/src/runtime/mgc.go:1839 +0x77 goroutine 74 [GC worker (idle)]: runtime.gopark(0x1a9a430, 0xc0001301a0, 0x1418, 0x0) GOROOT/src/runtime/proc.go:306 +0xe5 fp=0xc0001adf60 sp=0xc0001adf40 pc=0x43c0a5 runtime.gcBgMarkWorker(0xc000081000) GOROOT/src/runtime/mgc.go:1891 +0xff fp=0xc0001adfd8 sp=0xc0001adf60 pc=0x41f2bf runtime.goexit() src/runtime/asm_amd64.s:1374 +0x1 fp=0xc0001adfe0 sp=0xc0001adfd8 pc=0x4745e1 created by runtime.gcBgMarkStartWorkers GOROOT/src/runtime/mgc.go:1839 +0x77 goroutine 75 [GC worker (idle)]: runtime.gopark(0x1a9a430, 0xc0001301b0, 0x1418, 0x0) GOROOT/src/runtime/proc.go:306 +0xe5 fp=0xc0001b8760 sp=0xc0001b8740 pc=0x43c0a5 runtime.gcBgMarkWorker(0xc000083800) GOROOT/src/runtime/mgc.go:1891 +0xff fp=0xc0001b87d8 sp=0xc0001b8760 pc=0x41f2bf runtime.goexit() src/runtime/asm_amd64.s:1374 +0x1 fp=0xc0001b87e0 sp=0xc0001b87d8 pc=0x4745e1 created by runtime.gcBgMarkStartWorkers GOROOT/src/runtime/mgc.go:1839 +0x77 goroutine 76 [GC worker (idle)]: runtime.gopark(0x1a9a430, 0xc0001301c0, 0x1418, 0x0) GOROOT/src/runtime/proc.go:306 +0xe5 fp=0xc0001b8f60 sp=0xc0001b8f40 pc=0x43c0a5 runtime.gcBgMarkWorker(0xc000086000) GOROOT/src/runtime/mgc.go:1891 +0xff fp=0xc0001b8fd8 sp=0xc0001b8f60 pc=0x41f2bf runtime.goexit() src/runtime/asm_amd64.s:1374 +0x1 fp=0xc0001b8fe0 sp=0xc0001b8fd8 pc=0x4745e1 created by runtime.gcBgMarkStartWorkers GOROOT/src/runtime/mgc.go:1839 +0x77 goroutine 77 [GC worker (idle)]: runtime.gopark(0x1a9a430, 0xc0001301d0, 0x1418, 0x0) GOROOT/src/runtime/proc.go:306 +0xe5 fp=0xc0001b9760 sp=0xc0001b9740 pc=0x43c0a5 runtime.gcBgMarkWorker(0xc000088800) GOROOT/src/runtime/mgc.go:1891 +0xff fp=0xc0001b97d8 sp=0xc0001b9760 pc=0x41f2bf runtime.goexit() src/runtime/asm_amd64.s:1374 +0x1 fp=0xc0001b97e0 sp=0xc0001b97d8 pc=0x4745e1 created by runtime.gcBgMarkStartWorkers GOROOT/src/runtime/mgc.go:1839 +0x77 goroutine 78 [GC worker (idle)]: runtime.gopark(0x1a9a430, 0xc0001301e0, 0x1418, 0x0) GOROOT/src/runtime/proc.go:306 +0xe5 fp=0xc0001b9f60 sp=0xc0001b9f40 pc=0x43c0a5 runtime.gcBgMarkWorker(0xc00008b000) GOROOT/src/runtime/mgc.go:1891 +0xff fp=0xc0001b9fd8 sp=0xc0001b9f60 pc=0x41f2bf runtime.goexit() src/runtime/asm_amd64.s:1374 +0x1 fp=0xc0001b9fe0 sp=0xc0001b9fd8 pc=0x4745e1 created by runtime.gcBgMarkStartWorkers GOROOT/src/runtime/mgc.go:1839 +0x77 goroutine 79 [GC worker (idle)]: runtime.gopark(0x1a9a430, 0xc0001301f0, 0x1418, 0x0) GOROOT/src/runtime/proc.go:306 +0xe5 fp=0xc0001ba760 sp=0xc0001ba740 pc=0x43c0a5 runtime.gcBgMarkWorker(0xc00008d800) GOROOT/src/runtime/mgc.go:1891 +0xff fp=0xc0001ba7d8 sp=0xc0001ba760 pc=0x41f2bf runtime.goexit() src/runtime/asm_amd64.s:1374 +0x1 fp=0xc0001ba7e0 sp=0xc0001ba7d8 pc=0x4745e1 created by runtime.gcBgMarkStartWorkers GOROOT/src/runtime/mgc.go:1839 +0x77 goroutine 20 [GC worker (idle)]: runtime.gopark(0x1a9a430, 0xc0002392a0, 0x1418, 0x0) GOROOT/src/runtime/proc.go:306 +0xe5 fp=0xc000139760 sp=0xc000139740 pc=0x43c0a5 runtime.gcBgMarkWorker(0xc000090000) GOROOT/src/runtime/mgc.go:1891 +0xff fp=0xc0001397d8 sp=0xc000139760 pc=0x41f2bf runtime.goexit() src/runtime/asm_amd64.s:1374 +0x1 fp=0xc0001397e0 sp=0xc0001397d8 pc=0x4745e1 created by runtime.gcBgMarkStartWorkers GOROOT/src/runtime/mgc.go:1839 +0x77 goroutine 21 [GC worker (idle)]: runtime.gopark(0x1a9a430, 0xc0002392b0, 0x1418, 0x0) GOROOT/src/runtime/proc.go:306 +0xe5 fp=0xc000139f60 sp=0xc000139f40 pc=0x43c0a5 runtime.gcBgMarkWorker(0xc000092800) GOROOT/src/runtime/mgc.go:1891 +0xff fp=0xc000139fd8 sp=0xc000139f60 pc=0x41f2bf runtime.goexit() src/runtime/asm_amd64.s:1374 +0x1 fp=0xc000139fe0 sp=0xc000139fd8 pc=0x4745e1 created by runtime.gcBgMarkStartWorkers GOROOT/src/runtime/mgc.go:1839 +0x77 goroutine 22 [GC worker (idle)]: runtime.gopark(0x1a9a430, 0xc0002392c0, 0x1418, 0x0) GOROOT/src/runtime/proc.go:306 +0xe5 fp=0xc00013a760 sp=0xc00013a740 pc=0x43c0a5 runtime.gcBgMarkWorker(0xc000095000) GOROOT/src/runtime/mgc.go:1891 +0xff fp=0xc00013a7d8 sp=0xc00013a760 pc=0x41f2bf runtime.goexit() src/runtime/asm_amd64.s:1374 +0x1 fp=0xc00013a7e0 sp=0xc00013a7d8 pc=0x4745e1 created by runtime.gcBgMarkStartWorkers GOROOT/src/runtime/mgc.go:1839 +0x77 goroutine 38 [GC worker (idle)]: runtime.gopark(0x1a9a430, 0xc00058c030, 0x1418, 0x0) GOROOT/src/runtime/proc.go:306 +0xe5 fp=0xc000588760 sp=0xc000588740 pc=0x43c0a5 runtime.gcBgMarkWorker(0xc000097800) GOROOT/src/runtime/mgc.go:1891 +0xff fp=0xc0005887d8 sp=0xc000588760 pc=0x41f2bf runtime.goexit() src/runtime/asm_amd64.s:1374 +0x1 fp=0xc0005887e0 sp=0xc0005887d8 pc=0x4745e1 created by runtime.gcBgMarkStartWorkers GOROOT/src/runtime/mgc.go:1839 +0x77 goroutine 23 [GC worker (idle)]: runtime.gopark(0x1a9a430, 0xc0002392d0, 0x1418, 0x0) GOROOT/src/runtime/proc.go:306 +0xe5 fp=0xc00013af60 sp=0xc00013af40 pc=0x43c0a5 runtime.gcBgMarkWorker(0xc00009a000) GOROOT/src/runtime/mgc.go:1891 +0xff fp=0xc00013afd8 sp=0xc00013af60 pc=0x41f2bf runtime.goexit() src/runtime/asm_amd64.s:1374 +0x1 fp=0xc00013afe0 sp=0xc00013afd8 pc=0x4745e1 created by runtime.gcBgMarkStartWorkers GOROOT/src/runtime/mgc.go:1839 +0x77 goroutine 24 [GC worker (idle)]: runtime.gopark(0x1a9a430, 0xc00058c040, 0x1418, 0x0) GOROOT/src/runtime/proc.go:306 +0xe5 fp=0xc00013b760 sp=0xc00013b740 pc=0x43c0a5 runtime.gcBgMarkWorker(0xc00009c800) GOROOT/src/runtime/mgc.go:1891 +0xff fp=0xc00013b7d8 sp=0xc00013b760 pc=0x41f2bf runtime.goexit() src/runtime/asm_amd64.s:1374 +0x1 fp=0xc00013b7e0 sp=0xc00013b7d8 pc=0x4745e1 created by runtime.gcBgMarkStartWorkers GOROOT/src/runtime/mgc.go:1839 +0x77 goroutine 25 [GC worker (idle)]: runtime.gopark(0x1a9a430, 0xc0002392e0, 0x1418, 0x0) GOROOT/src/runtime/proc.go:306 +0xe5 fp=0xc00013bf60 sp=0xc00013bf40 pc=0x43c0a5 runtime.gcBgMarkWorker(0xc00009f000) GOROOT/src/runtime/mgc.go:1891 +0xff fp=0xc00013bfd8 sp=0xc00013bf60 pc=0x41f2bf runtime.goexit() src/runtime/asm_amd64.s:1374 +0x1 fp=0xc00013bfe0 sp=0xc00013bfd8 pc=0x4745e1 created by runtime.gcBgMarkStartWorkers GOROOT/src/runtime/mgc.go:1839 +0x77 goroutine 80 [GC worker (idle)]: runtime.gopark(0x1a9a430, 0xc0002392f0, 0x1418, 0x0) GOROOT/src/runtime/proc.go:306 +0xe5 fp=0xc0001baf60 sp=0xc0001baf40 pc=0x43c0a5 runtime.gcBgMarkWorker(0xc0000a1800) GOROOT/src/runtime/mgc.go:1891 +0xff fp=0xc0001bafd8 sp=0xc0001baf60 pc=0x41f2bf runtime.goexit() src/runtime/asm_amd64.s:1374 +0x1 fp=0xc0001bafe0 sp=0xc0001bafd8 pc=0x4745e1 created by runtime.gcBgMarkStartWorkers GOROOT/src/runtime/mgc.go:1839 +0x77 goroutine 26 [GC worker (idle)]: runtime.gopark(0x1a9a430, 0xc000239300, 0x1418, 0x0) GOROOT/src/runtime/proc.go:306 +0xe5 fp=0xc0001b4760 sp=0xc0001b4740 pc=0x43c0a5 runtime.gcBgMarkWorker(0xc0000a4000) GOROOT/src/runtime/mgc.go:1891 +0xff fp=0xc0001b47d8 sp=0xc0001b4760 pc=0x41f2bf runtime.goexit() src/runtime/asm_amd64.s:1374 +0x1 fp=0xc0001b47e0 sp=0xc0001b47d8 pc=0x4745e1 created by runtime.gcBgMarkStartWorkers GOROOT/src/runtime/mgc.go:1839 +0x77 goroutine 39 [GC worker (idle)]: runtime.gopark(0x1a9a430, 0xc00058c050, 0x1418, 0x0) GOROOT/src/runtime/proc.go:306 +0xe5 fp=0xc000588f60 sp=0xc000588f40 pc=0x43c0a5 runtime.gcBgMarkWorker(0xc0000a6800) GOROOT/src/runtime/mgc.go:1891 +0xff fp=0xc000588fd8 sp=0xc000588f60 pc=0x41f2bf runtime.goexit() src/runtime/asm_amd64.s:1374 +0x1 fp=0xc000588fe0 sp=0xc000588fd8 pc=0x4745e1 created by runtime.gcBgMarkStartWorkers GOROOT/src/runtime/mgc.go:1839 +0x77 goroutine 40 [GC worker (idle)]: runtime.gopark(0x1a9a430, 0xc00058c060, 0x1418, 0x0) GOROOT/src/runtime/proc.go:306 +0xe5 fp=0xc000589760 sp=0xc000589740 pc=0x43c0a5 runtime.gcBgMarkWorker(0xc0000a9000) GOROOT/src/runtime/mgc.go:1891 +0xff fp=0xc0005897d8 sp=0xc000589760 pc=0x41f2bf runtime.goexit() src/runtime/asm_amd64.s:1374 +0x1 fp=0xc0005897e0 sp=0xc0005897d8 pc=0x4745e1 created by runtime.gcBgMarkStartWorkers GOROOT/src/runtime/mgc.go:1839 +0x77 goroutine 27 [GC worker (idle)]: runtime.gopark(0x1a9a430, 0xc00058c070, 0x1418, 0x0) GOROOT/src/runtime/proc.go:306 +0xe5 fp=0xc0001b4f60 sp=0xc0001b4f40 pc=0x43c0a5 runtime.gcBgMarkWorker(0xc0000ab800) GOROOT/src/runtime/mgc.go:1891 +0xff fp=0xc0001b4fd8 sp=0xc0001b4f60 pc=0x41f2bf runtime.goexit() src/runtime/asm_amd64.s:1374 +0x1 fp=0xc0001b4fe0 sp=0xc0001b4fd8 pc=0x4745e1 created by runtime.gcBgMarkStartWorkers GOROOT/src/runtime/mgc.go:1839 +0x77 goroutine 28 [GC worker (idle)]: runtime.gopark(0x1a9a430, 0xc000239310, 0x1418, 0x0) GOROOT/src/runtime/proc.go:306 +0xe5 fp=0xc0001b5760 sp=0xc0001b5740 pc=0x43c0a5 runtime.gcBgMarkWorker(0xc0000ae000) GOROOT/src/runtime/mgc.go:1891 +0xff fp=0xc0001b57d8 sp=0xc0001b5760 pc=0x41f2bf runtime.goexit() src/runtime/asm_amd64.s:1374 +0x1 fp=0xc0001b57e0 sp=0xc0001b57d8 pc=0x4745e1 created by runtime.gcBgMarkStartWorkers GOROOT/src/runtime/mgc.go:1839 +0x77 goroutine 29 [GC worker (idle)]: runtime.gopark(0x1a9a430, 0xc000239320, 0x1418, 0x0) GOROOT/src/runtime/proc.go:306 +0xe5 fp=0xc0001b5f60 sp=0xc0001b5f40 pc=0x43c0a5 runtime.gcBgMarkWorker(0xc0000b0800) GOROOT/src/runtime/mgc.go:1891 +0xff fp=0xc0001b5fd8 sp=0xc0001b5f60 pc=0x41f2bf runtime.goexit() src/runtime/asm_amd64.s:1374 +0x1 fp=0xc0001b5fe0 sp=0xc0001b5fd8 pc=0x4745e1 created by runtime.gcBgMarkStartWorkers GOROOT/src/runtime/mgc.go:1839 +0x77 goroutine 30 [GC worker (idle)]: runtime.gopark(0x1a9a430, 0xc000239330, 0x1418, 0x0) GOROOT/src/runtime/proc.go:306 +0xe5 fp=0xc0001b6760 sp=0xc0001b6740 pc=0x43c0a5 runtime.gcBgMarkWorker(0xc0000b3000) GOROOT/src/runtime/mgc.go:1891 +0xff fp=0xc0001b67d8 sp=0xc0001b6760 pc=0x41f2bf runtime.goexit() src/runtime/asm_amd64.s:1374 +0x1 fp=0xc0001b67e0 sp=0xc0001b67d8 pc=0x4745e1 created by runtime.gcBgMarkStartWorkers GOROOT/src/runtime/mgc.go:1839 +0x77 goroutine 31 [GC worker (idle)]: runtime.gopark(0x1a9a430, 0xc000239340, 0x1418, 0x0) GOROOT/src/runtime/proc.go:306 +0xe5 fp=0xc0001b6f60 sp=0xc0001b6f40 pc=0x43c0a5 runtime.gcBgMarkWorker(0xc0000b5800) GOROOT/src/runtime/mgc.go:1891 +0xff fp=0xc0001b6fd8 sp=0xc0001b6f60 pc=0x41f2bf runtime.goexit() src/runtime/asm_amd64.s:1374 +0x1 fp=0xc0001b6fe0 sp=0xc0001b6fd8 pc=0x4745e1 created by runtime.gcBgMarkStartWorkers GOROOT/src/runtime/mgc.go:1839 +0x77 goroutine 32 [GC worker (idle)]: runtime.gopark(0x1a9a430, 0xc000239350, 0x1418, 0x0) GOROOT/src/runtime/proc.go:306 +0xe5 fp=0xc0001b7760 sp=0xc0001b7740 pc=0x43c0a5 runtime.gcBgMarkWorker(0xc0000b8000) GOROOT/src/runtime/mgc.go:1891 +0xff fp=0xc0001b77d8 sp=0xc0001b7760 pc=0x41f2bf runtime.goexit() src/runtime/asm_amd64.s:1374 +0x1 fp=0xc0001b77e0 sp=0xc0001b77d8 pc=0x4745e1 created by runtime.gcBgMarkStartWorkers GOROOT/src/runtime/mgc.go:1839 +0x77 goroutine 33 [GC worker (idle)]: runtime.gopark(0x1a9a430, 0xc000239360, 0x1418, 0x0) GOROOT/src/runtime/proc.go:306 +0xe5 fp=0xc0001b7f60 sp=0xc0001b7f40 pc=0x43c0a5 runtime.gcBgMarkWorker(0xc0000ba800) GOROOT/src/runtime/mgc.go:1891 +0xff fp=0xc0001b7fd8 sp=0xc0001b7f60 pc=0x41f2bf runtime.goexit() src/runtime/asm_amd64.s:1374 +0x1 fp=0xc0001b7fe0 sp=0xc0001b7fd8 pc=0x4745e1 created by runtime.gcBgMarkStartWorkers GOROOT/src/runtime/mgc.go:1839 +0x77 goroutine 82 [GC worker (idle)]: runtime.gopark(0x1a9a430, 0xc000239370, 0x1418, 0x0) GOROOT/src/runtime/proc.go:306 +0xe5 fp=0xc0004c6760 sp=0xc0004c6740 pc=0x43c0a5 runtime.gcBgMarkWorker(0xc0000bd000) GOROOT/src/runtime/mgc.go:1891 +0xff fp=0xc0004c67d8 sp=0xc0004c6760 pc=0x41f2bf runtime.goexit() src/runtime/asm_amd64.s:1374 +0x1 fp=0xc0004c67e0 sp=0xc0004c67d8 pc=0x4745e1 created by runtime.gcBgMarkStartWorkers GOROOT/src/runtime/mgc.go:1839 +0x77 goroutine 41 [GC worker (idle)]: runtime.gopark(0x1a9a430, 0xc00058c080, 0x1418, 0x0) GOROOT/src/runtime/proc.go:306 +0xe5 fp=0xc000589f60 sp=0xc000589f40 pc=0x43c0a5 runtime.gcBgMarkWorker(0xc0000bf800) GOROOT/src/runtime/mgc.go:1891 +0xff fp=0xc000589fd8 sp=0xc000589f60 pc=0x41f2bf runtime.goexit() src/runtime/asm_amd64.s:1374 +0x1 fp=0xc000589fe0 sp=0xc000589fd8 pc=0x4745e1 created by runtime.gcBgMarkStartWorkers GOROOT/src/runtime/mgc.go:1839 +0x77 goroutine 42 [GC worker (idle)]: runtime.gopark(0x1a9a430, 0xc00058c090, 0x1418, 0x0) GOROOT/src/runtime/proc.go:306 +0xe5 fp=0xc0004c2760 sp=0xc0004c2740 pc=0x43c0a5 runtime.gcBgMarkWorker(0xc0000c2000) GOROOT/src/runtime/mgc.go:1891 +0xff fp=0xc0004c27d8 sp=0xc0004c2760 pc=0x41f2bf runtime.goexit() src/runtime/asm_amd64.s:1374 +0x1 fp=0xc0004c27e0 sp=0xc0004c27d8 pc=0x4745e1 created by runtime.gcBgMarkStartWorkers GOROOT/src/runtime/mgc.go:1839 +0x77 goroutine 43 [GC worker (idle)]: runtime.gopark(0x1a9a430, 0xc000130200, 0x1418, 0x0) GOROOT/src/runtime/proc.go:306 +0xe5 fp=0xc0004c2f60 sp=0xc0004c2f40 pc=0x43c0a5 runtime.gcBgMarkWorker(0xc0000c4800) GOROOT/src/runtime/mgc.go:1891 +0xff fp=0xc0004c2fd8 sp=0xc0004c2f60 pc=0x41f2bf runtime.goexit() src/runtime/asm_amd64.s:1374 +0x1 fp=0xc0004c2fe0 sp=0xc0004c2fd8 pc=0x4745e1 created by runtime.gcBgMarkStartWorkers GOROOT/src/runtime/mgc.go:1839 +0x77 goroutine 83 [GC worker (idle)]: runtime.gopark(0x1a9a430, 0xc00058c0a0, 0x1418, 0x0) GOROOT/src/runtime/proc.go:306 +0xe5 fp=0xc0004c6f60 sp=0xc0004c6f40 pc=0x43c0a5 runtime.gcBgMarkWorker(0xc0000c7000) GOROOT/src/runtime/mgc.go:1891 +0xff fp=0xc0004c6fd8 sp=0xc0004c6f60 pc=0x41f2bf runtime.goexit() src/runtime/asm_amd64.s:1374 +0x1 fp=0xc0004c6fe0 sp=0xc0004c6fd8 pc=0x4745e1 created by runtime.gcBgMarkStartWorkers GOROOT/src/runtime/mgc.go:1839 +0x77 goroutine 81 [GC worker (idle)]: runtime.gopark(0x1a9a430, 0xc000239380, 0x1418, 0x0) GOROOT/src/runtime/proc.go:306 +0xe5 fp=0xc0001bb760 sp=0xc0001bb740 pc=0x43c0a5 runtime.gcBgMarkWorker(0xc0000c9800) GOROOT/src/runtime/mgc.go:1891 +0xff fp=0xc0001bb7d8 sp=0xc0001bb760 pc=0x41f2bf runtime.goexit() src/runtime/asm_amd64.s:1374 +0x1 fp=0xc0001bb7e0 sp=0xc0001bb7d8 pc=0x4745e1 created by runtime.gcBgMarkStartWorkers GOROOT/src/runtime/mgc.go:1839 +0x77 goroutine 44 [GC worker (idle)]: runtime.gopark(0x1a9a430, 0xc00058c0b0, 0x1418, 0x0) GOROOT/src/runtime/proc.go:306 +0xe5 fp=0xc0004c3760 sp=0xc0004c3740 pc=0x43c0a5 runtime.gcBgMarkWorker(0xc0000cc000) GOROOT/src/runtime/mgc.go:1891 +0xff fp=0xc0004c37d8 sp=0xc0004c3760 pc=0x41f2bf runtime.goexit() src/runtime/asm_amd64.s:1374 +0x1 fp=0xc0004c37e0 sp=0xc0004c37d8 pc=0x4745e1 created by runtime.gcBgMarkStartWorkers GOROOT/src/runtime/mgc.go:1839 +0x77 goroutine 45 [GC worker (idle)]: runtime.gopark(0x1a9a430, 0xc00058c0c0, 0x1418, 0x0) GOROOT/src/runtime/proc.go:306 +0xe5 fp=0xc0004c3f60 sp=0xc0004c3f40 pc=0x43c0a5 runtime.gcBgMarkWorker(0xc0000ce800) GOROOT/src/runtime/mgc.go:1891 +0xff fp=0xc0004c3fd8 sp=0xc0004c3f60 pc=0x41f2bf runtime.goexit() src/runtime/asm_amd64.s:1374 +0x1 fp=0xc0004c3fe0 sp=0xc0004c3fd8 pc=0x4745e1 created by runtime.gcBgMarkStartWorkers GOROOT/src/runtime/mgc.go:1839 +0x77 goroutine 84 [GC worker (idle)]: runtime.gopark(0x1a9a430, 0xc00058c0d0, 0x1418, 0x0) GOROOT/src/runtime/proc.go:306 +0xe5 fp=0xc0004c7760 sp=0xc0004c7740 pc=0x43c0a5 runtime.gcBgMarkWorker(0xc0000d1000) GOROOT/src/runtime/mgc.go:1891 +0xff fp=0xc0004c77d8 sp=0xc0004c7760 pc=0x41f2bf runtime.goexit() src/runtime/asm_amd64.s:1374 +0x1 fp=0xc0004c77e0 sp=0xc0004c77d8 pc=0x4745e1 created by runtime.gcBgMarkStartWorkers GOROOT/src/runtime/mgc.go:1839 +0x77 goroutine 98 [GC worker (idle)]: runtime.gopark(0x1a9a430, 0xc000130210, 0x1418, 0x0) GOROOT/src/runtime/proc.go:306 +0xe5 fp=0xc0001bbf60 sp=0xc0001bbf40 pc=0x43c0a5 runtime.gcBgMarkWorker(0xc0000d3800) GOROOT/src/runtime/mgc.go:1891 +0xff fp=0xc0001bbfd8 sp=0xc0001bbf60 pc=0x41f2bf runtime.goexit() src/runtime/asm_amd64.s:1374 +0x1 fp=0xc0001bbfe0 sp=0xc0001bbfd8 pc=0x4745e1 created by runtime.gcBgMarkStartWorkers GOROOT/src/runtime/mgc.go:1839 +0x77 goroutine 46 [GC worker (idle)]: runtime.gopark(0x1a9a430, 0xc00058c0e0, 0x1418, 0x0) GOROOT/src/runtime/proc.go:306 +0xe5 fp=0xc0004c4760 sp=0xc0004c4740 pc=0x43c0a5 runtime.gcBgMarkWorker(0xc0000d6000) GOROOT/src/runtime/mgc.go:1891 +0xff fp=0xc0004c47d8 sp=0xc0004c4760 pc=0x41f2bf runtime.goexit() src/runtime/asm_amd64.s:1374 +0x1 fp=0xc0004c47e0 sp=0xc0004c47d8 pc=0x4745e1 created by runtime.gcBgMarkStartWorkers GOROOT/src/runtime/mgc.go:1839 +0x77 goroutine 47 [GC worker (idle)]: runtime.gopark(0x1a9a430, 0xc000130220, 0x1418, 0x0) GOROOT/src/runtime/proc.go:306 +0xe5 fp=0xc0004c4f60 sp=0xc0004c4f40 pc=0x43c0a5 runtime.gcBgMarkWorker(0xc0000d8800) GOROOT/src/runtime/mgc.go:1891 +0xff fp=0xc0004c4fd8 sp=0xc0004c4f60 pc=0x41f2bf runtime.goexit() src/runtime/asm_amd64.s:1374 +0x1 fp=0xc0004c4fe0 sp=0xc0004c4fd8 pc=0x4745e1 created by runtime.gcBgMarkStartWorkers GOROOT/src/runtime/mgc.go:1839 +0x77 goroutine 51 [GC worker (idle)]: runtime.gopark(0x1a9a430, 0xc00050e040, 0x1418, 0x0) GOROOT/src/runtime/proc.go:306 +0xe5 fp=0xc000582f60 sp=0xc000582f40 pc=0x43c0a5 runtime.gcBgMarkWorker(0xc0000db000) GOROOT/src/runtime/mgc.go:1891 +0xff fp=0xc000582fd8 sp=0xc000582f60 pc=0x41f2bf runtime.goexit() src/runtime/asm_amd64.s:1374 +0x1 fp=0xc000582fe0 sp=0xc000582fd8 pc=0x4745e1 created by runtime.gcBgMarkStartWorkers GOROOT/src/runtime/mgc.go:1839 +0x77 goroutine 48 [GC worker (idle)]: runtime.gopark(0x1a9a430, 0xc00050e050, 0x1418, 0x0) GOROOT/src/runtime/proc.go:306 +0xe5 fp=0xc0004c5760 sp=0xc0004c5740 pc=0x43c0a5 runtime.gcBgMarkWorker(0xc0000dd800) GOROOT/src/runtime/mgc.go:1891 +0xff fp=0xc0004c57d8 sp=0xc0004c5760 pc=0x41f2bf runtime.goexit() src/runtime/asm_amd64.s:1374 +0x1 fp=0xc0004c57e0 sp=0xc0004c57d8 pc=0x4745e1 created by runtime.gcBgMarkStartWorkers GOROOT/src/runtime/mgc.go:1839 +0x77 goroutine 99 [GC worker (idle)]: runtime.gopark(0x1a9a430, 0xc000130230, 0x1418, 0x0) GOROOT/src/runtime/proc.go:306 +0xe5 fp=0xc0001c2760 sp=0xc0001c2740 pc=0x43c0a5 runtime.gcBgMarkWorker(0xc0000e0000) GOROOT/src/runtime/mgc.go:1891 +0xff fp=0xc0001c27d8 sp=0xc0001c2760 pc=0x41f2bf runtime.goexit() src/runtime/asm_amd64.s:1374 +0x1 fp=0xc0001c27e0 sp=0xc0001c27d8 pc=0x4745e1 created by runtime.gcBgMarkStartWorkers GOROOT/src/runtime/mgc.go:1839 +0x77 goroutine 52 [GC worker (idle)]: runtime.gopark(0x1a9a430, 0xc00050e060, 0x1418, 0x0) GOROOT/src/runtime/proc.go:306 +0xe5 fp=0xc000583760 sp=0xc000583740 pc=0x43c0a5 runtime.gcBgMarkWorker(0xc0000e2800) GOROOT/src/runtime/mgc.go:1891 +0xff fp=0xc0005837d8 sp=0xc000583760 pc=0x41f2bf runtime.goexit() src/runtime/asm_amd64.s:1374 +0x1 fp=0xc0005837e0 sp=0xc0005837d8 pc=0x4745e1 created by runtime.gcBgMarkStartWorkers GOROOT/src/runtime/mgc.go:1839 +0x77 goroutine 100 [GC worker (idle)]: runtime.gopark(0x1a9a430, 0xc00058c0f0, 0x1418, 0x0) GOROOT/src/runtime/proc.go:306 +0xe5 fp=0xc0001c2f60 sp=0xc0001c2f40 pc=0x43c0a5 runtime.gcBgMarkWorker(0xc0000e5000) GOROOT/src/runtime/mgc.go:1891 +0xff fp=0xc0001c2fd8 sp=0xc0001c2f60 pc=0x41f2bf runtime.goexit() src/runtime/asm_amd64.s:1374 +0x1 fp=0xc0001c2fe0 sp=0xc0001c2fd8 pc=0x4745e1 created by runtime.gcBgMarkStartWorkers GOROOT/src/runtime/mgc.go:1839 +0x77 goroutine 101 [GC worker (idle)]: runtime.gopark(0x1a9a430, 0xc000130240, 0x1418, 0x0) GOROOT/src/runtime/proc.go:306 +0xe5 fp=0xc0001c3760 sp=0xc0001c3740 pc=0x43c0a5 runtime.gcBgMarkWorker(0xc0000e7800) GOROOT/src/runtime/mgc.go:1891 +0xff fp=0xc0001c37d8 sp=0xc0001c3760 pc=0x41f2bf runtime.goexit() src/runtime/asm_amd64.s:1374 +0x1 fp=0xc0001c37e0 sp=0xc0001c37d8 pc=0x4745e1 created by runtime.gcBgMarkStartWorkers GOROOT/src/runtime/mgc.go:1839 +0x77 goroutine 102 [GC worker (idle)]: runtime.gopark(0x1a9a430, 0xc000130250, 0x1418, 0x0) GOROOT/src/runtime/proc.go:306 +0xe5 fp=0xc0001c3f60 sp=0xc0001c3f40 pc=0x43c0a5 runtime.gcBgMarkWorker(0xc0000ea000) GOROOT/src/runtime/mgc.go:1891 +0xff fp=0xc0001c3fd8 sp=0xc0001c3f60 pc=0x41f2bf runtime.goexit() src/runtime/asm_amd64.s:1374 +0x1 fp=0xc0001c3fe0 sp=0xc0001c3fd8 pc=0x4745e1 created by runtime.gcBgMarkStartWorkers GOROOT/src/runtime/mgc.go:1839 +0x77 goroutine 103 [GC worker (idle)]: runtime.gopark(0x1a9a430, 0xc000239390, 0x1418, 0x0) GOROOT/src/runtime/proc.go:306 +0xe5 fp=0xc0001c4760 sp=0xc0001c4740 pc=0x43c0a5 runtime.gcBgMarkWorker(0xc0000ec800) GOROOT/src/runtime/mgc.go:1891 +0xff fp=0xc0001c47d8 sp=0xc0001c4760 pc=0x41f2bf runtime.goexit() src/runtime/asm_amd64.s:1374 +0x1 fp=0xc0001c47e0 sp=0xc0001c47d8 pc=0x4745e1 created by runtime.gcBgMarkStartWorkers GOROOT/src/runtime/mgc.go:1839 +0x77 goroutine 104 [GC worker (idle)]: runtime.gopark(0x1a9a430, 0xc000130260, 0x1418, 0x0) GOROOT/src/runtime/proc.go:306 +0xe5 fp=0xc0001c4f60 sp=0xc0001c4f40 pc=0x43c0a5 runtime.gcBgMarkWorker(0xc0000ef000) GOROOT/src/runtime/mgc.go:1891 +0xff fp=0xc0001c4fd8 sp=0xc0001c4f60 pc=0x41f2bf runtime.goexit() src/runtime/asm_amd64.s:1374 +0x1 fp=0xc0001c4fe0 sp=0xc0001c4fd8 pc=0x4745e1 created by runtime.gcBgMarkStartWorkers GOROOT/src/runtime/mgc.go:1839 +0x77 goroutine 105 [GC worker (idle)]: runtime.gopark(0x1a9a430, 0xc00058c100, 0x1418, 0x0) GOROOT/src/runtime/proc.go:306 +0xe5 fp=0xc0001c5760 sp=0xc0001c5740 pc=0x43c0a5 runtime.gcBgMarkWorker(0xc0000f1800) GOROOT/src/runtime/mgc.go:1891 +0xff fp=0xc0001c57d8 sp=0xc0001c5760 pc=0x41f2bf runtime.goexit() src/runtime/asm_amd64.s:1374 +0x1 fp=0xc0001c57e0 sp=0xc0001c57d8 pc=0x4745e1 created by runtime.gcBgMarkStartWorkers GOROOT/src/runtime/mgc.go:1839 +0x77 goroutine 106 [GC worker (idle)]: runtime.gopark(0x1a9a430, 0xc000130270, 0x1418, 0x0) GOROOT/src/runtime/proc.go:306 +0xe5 fp=0xc0001c5f60 sp=0xc0001c5f40 pc=0x43c0a5 runtime.gcBgMarkWorker(0xc0000f4000) GOROOT/src/runtime/mgc.go:1891 +0xff fp=0xc0001c5fd8 sp=0xc0001c5f60 pc=0x41f2bf runtime.goexit() src/runtime/asm_amd64.s:1374 +0x1 fp=0xc0001c5fe0 sp=0xc0001c5fd8 pc=0x4745e1 created by runtime.gcBgMarkStartWorkers GOROOT/src/runtime/mgc.go:1839 +0x77 goroutine 107 [GC worker (idle)]: runtime.gopark(0x1a9a430, 0xc000130280, 0x1418, 0x0) GOROOT/src/runtime/proc.go:306 +0xe5 fp=0xc0001be760 sp=0xc0001be740 pc=0x43c0a5 runtime.gcBgMarkWorker(0xc0000f6800) GOROOT/src/runtime/mgc.go:1891 +0xff fp=0xc0001be7d8 sp=0xc0001be760 pc=0x41f2bf runtime.goexit() src/runtime/asm_amd64.s:1374 +0x1 fp=0xc0001be7e0 sp=0xc0001be7d8 pc=0x4745e1 created by runtime.gcBgMarkStartWorkers GOROOT/src/runtime/mgc.go:1839 +0x77 goroutine 85 [GC worker (idle)]: runtime.gopark(0x1a9a430, 0xc000130290, 0x1418, 0x0) GOROOT/src/runtime/proc.go:306 +0xe5 fp=0xc0004c7f60 sp=0xc0004c7f40 pc=0x43c0a5 runtime.gcBgMarkWorker(0xc0000f9000) GOROOT/src/runtime/mgc.go:1891 +0xff fp=0xc0004c7fd8 sp=0xc0004c7f60 pc=0x41f2bf runtime.goexit() src/runtime/asm_amd64.s:1374 +0x1 fp=0xc0004c7fe0 sp=0xc0004c7fd8 pc=0x4745e1 created by runtime.gcBgMarkStartWorkers GOROOT/src/runtime/mgc.go:1839 +0x77 goroutine 108 [GC worker (idle)]: runtime.gopark(0x1a9a430, 0xc0001302a0, 0x1418, 0x0) GOROOT/src/runtime/proc.go:306 +0xe5 fp=0xc0001bef60 sp=0xc0001bef40 pc=0x43c0a5 runtime.gcBgMarkWorker(0xc0000fb800) GOROOT/src/runtime/mgc.go:1891 +0xff fp=0xc0001befd8 sp=0xc0001bef60 pc=0x41f2bf runtime.goexit() src/runtime/asm_amd64.s:1374 +0x1 fp=0xc0001befe0 sp=0xc0001befd8 pc=0x4745e1 created by runtime.gcBgMarkStartWorkers GOROOT/src/runtime/mgc.go:1839 +0x77 goroutine 49 [GC worker (idle)]: runtime.gopark(0x1a9a430, 0xc0001302b0, 0x1418, 0x0) GOROOT/src/runtime/proc.go:306 +0xe5 fp=0xc0004c5f60 sp=0xc0004c5f40 pc=0x43c0a5 runtime.gcBgMarkWorker(0xc0000fe000) GOROOT/src/runtime/mgc.go:1891 +0xff fp=0xc0004c5fd8 sp=0xc0004c5f60 pc=0x41f2bf runtime.goexit() src/runtime/asm_amd64.s:1374 +0x1 fp=0xc0004c5fe0 sp=0xc0004c5fd8 pc=0x4745e1 created by runtime.gcBgMarkStartWorkers GOROOT/src/runtime/mgc.go:1839 +0x77 goroutine 109 [GC worker (idle)]: runtime.gopark(0x1a9a430, 0xc0001302c0, 0x1418, 0x0) GOROOT/src/runtime/proc.go:306 +0xe5 fp=0xc0001bf760 sp=0xc0001bf740 pc=0x43c0a5 runtime.gcBgMarkWorker(0xc000100800) GOROOT/src/runtime/mgc.go:1891 +0xff fp=0xc0001bf7d8 sp=0xc0001bf760 pc=0x41f2bf runtime.goexit() src/runtime/asm_amd64.s:1374 +0x1 fp=0xc0001bf7e0 sp=0xc0001bf7d8 pc=0x4745e1 created by runtime.gcBgMarkStartWorkers GOROOT/src/runtime/mgc.go:1839 +0x77 goroutine 86 [GC worker (idle)]: runtime.gopark(0x1a9a430, 0xc0002393a0, 0x1418, 0x0) GOROOT/src/runtime/proc.go:306 +0xe5 fp=0xc0004c8760 sp=0xc0004c8740 pc=0x43c0a5 runtime.gcBgMarkWorker(0xc000103000) GOROOT/src/runtime/mgc.go:1891 +0xff fp=0xc0004c87d8 sp=0xc0004c8760 pc=0x41f2bf runtime.goexit() src/runtime/asm_amd64.s:1374 +0x1 fp=0xc0004c87e0 sp=0xc0004c87d8 pc=0x4745e1 created by runtime.gcBgMarkStartWorkers GOROOT/src/runtime/mgc.go:1839 +0x77 goroutine 53 [GC worker (idle)]: runtime.gopark(0x1a9a430, 0xc00050e070, 0x1418, 0x0) GOROOT/src/runtime/proc.go:306 +0xe5 fp=0xc000583f60 sp=0xc000583f40 pc=0x43c0a5 runtime.gcBgMarkWorker(0xc000105800) GOROOT/src/runtime/mgc.go:1891 +0xff fp=0xc000583fd8 sp=0xc000583f60 pc=0x41f2bf runtime.goexit() src/runtime/asm_amd64.s:1374 +0x1 fp=0xc000583fe0 sp=0xc000583fd8 pc=0x4745e1 created by runtime.gcBgMarkStartWorkers GOROOT/src/runtime/mgc.go:1839 +0x77 goroutine 87 [GC worker (idle)]: runtime.gopark(0x1a9a430, 0xc0002393b0, 0x1418, 0x0) GOROOT/src/runtime/proc.go:306 +0xe5 fp=0xc0004c8f60 sp=0xc0004c8f40 pc=0x43c0a5 runtime.gcBgMarkWorker(0xc000108000) GOROOT/src/runtime/mgc.go:1891 +0xff fp=0xc0004c8fd8 sp=0xc0004c8f60 pc=0x41f2bf runtime.goexit() src/runtime/asm_amd64.s:1374 +0x1 fp=0xc0004c8fe0 sp=0xc0004c8fd8 pc=0x4745e1 created by runtime.gcBgMarkStartWorkers GOROOT/src/runtime/mgc.go:1839 +0x77 goroutine 54 [GC worker (idle)]: runtime.gopark(0x1a9a430, 0xc00050e080, 0x1418, 0x0) GOROOT/src/runtime/proc.go:306 +0xe5 fp=0xc000584760 sp=0xc000584740 pc=0x43c0a5 runtime.gcBgMarkWorker(0xc00010a800) GOROOT/src/runtime/mgc.go:1891 +0xff fp=0xc0005847d8 sp=0xc000584760 pc=0x41f2bf runtime.goexit() src/runtime/asm_amd64.s:1374 +0x1 fp=0xc0005847e0 sp=0xc0005847d8 pc=0x4745e1 created by runtime.gcBgMarkStartWorkers GOROOT/src/runtime/mgc.go:1839 +0x77 goroutine 88 [GC worker (idle)]: runtime.gopark(0x1a9a430, 0xc0002393c0, 0x1418, 0x0) GOROOT/src/runtime/proc.go:306 +0xe5 fp=0xc0004c9760 sp=0xc0004c9740 pc=0x43c0a5 runtime.gcBgMarkWorker(0xc00010d000) GOROOT/src/runtime/mgc.go:1891 +0xff fp=0xc0004c97d8 sp=0xc0004c9760 pc=0x41f2bf runtime.goexit() src/runtime/asm_amd64.s:1374 +0x1 fp=0xc0004c97e0 sp=0xc0004c97d8 pc=0x4745e1 created by runtime.gcBgMarkStartWorkers GOROOT/src/runtime/mgc.go:1839 +0x77 goroutine 55 [GC worker (idle)]: runtime.gopark(0x1a9a430, 0xc00050e090, 0x1418, 0x0) GOROOT/src/runtime/proc.go:306 +0xe5 fp=0xc000584f60 sp=0xc000584f40 pc=0x43c0a5 runtime.gcBgMarkWorker(0xc00010f800) GOROOT/src/runtime/mgc.go:1891 +0xff fp=0xc000584fd8 sp=0xc000584f60 pc=0x41f2bf runtime.goexit() src/runtime/asm_amd64.s:1374 +0x1 fp=0xc000584fe0 sp=0xc000584fd8 pc=0x4745e1 created by runtime.gcBgMarkStartWorkers GOROOT/src/runtime/mgc.go:1839 +0x77 goroutine 56 [GC worker (idle)]: runtime.gopark(0x1a9a430, 0xc00050e0a0, 0x1418, 0x0) GOROOT/src/runtime/proc.go:306 +0xe5 fp=0xc000585760 sp=0xc000585740 pc=0x43c0a5 runtime.gcBgMarkWorker(0xc000112000) GOROOT/src/runtime/mgc.go:1891 +0xff fp=0xc0005857d8 sp=0xc000585760 pc=0x41f2bf runtime.goexit() src/runtime/asm_amd64.s:1374 +0x1 fp=0xc0005857e0 sp=0xc0005857d8 pc=0x4745e1 created by runtime.gcBgMarkStartWorkers GOROOT/src/runtime/mgc.go:1839 +0x77 goroutine 89 [GC worker (idle)]: runtime.gopark(0x1a9a430, 0xc0002393d0, 0x1418, 0x0) GOROOT/src/runtime/proc.go:306 +0xe5 fp=0xc0004c9f60 sp=0xc0004c9f40 pc=0x43c0a5 runtime.gcBgMarkWorker(0xc000114800) GOROOT/src/runtime/mgc.go:1891 +0xff fp=0xc0004c9fd8 sp=0xc0004c9f60 pc=0x41f2bf runtime.goexit() src/runtime/asm_amd64.s:1374 +0x1 fp=0xc0004c9fe0 sp=0xc0004c9fd8 pc=0x4745e1 created by runtime.gcBgMarkStartWorkers GOROOT/src/runtime/mgc.go:1839 +0x77 goroutine 57 [GC worker (idle)]: runtime.gopark(0x1a9a430, 0xc00050e0b0, 0x1418, 0x0) GOROOT/src/runtime/proc.go:306 +0xe5 fp=0xc000585f60 sp=0xc000585f40 pc=0x43c0a5 runtime.gcBgMarkWorker(0xc000117000) GOROOT/src/runtime/mgc.go:1891 +0xff fp=0xc000585fd8 sp=0xc000585f60 pc=0x41f2bf runtime.goexit() src/runtime/asm_amd64.s:1374 +0x1 fp=0xc000585fe0 sp=0xc000585fd8 pc=0x4745e1 created by runtime.gcBgMarkStartWorkers GOROOT/src/runtime/mgc.go:1839 +0x77 goroutine 90 [GC worker (idle)]: runtime.gopark(0x1a9a430, 0xc0002393e0, 0x1418, 0x0) GOROOT/src/runtime/proc.go:306 +0xe5 fp=0xc0004d0760 sp=0xc0004d0740 pc=0x43c0a5 runtime.gcBgMarkWorker(0xc000119800) GOROOT/src/runtime/mgc.go:1891 +0xff fp=0xc0004d07d8 sp=0xc0004d0760 pc=0x41f2bf runtime.goexit() src/runtime/asm_amd64.s:1374 +0x1 fp=0xc0004d07e0 sp=0xc0004d07d8 pc=0x4745e1 created by runtime.gcBgMarkStartWorkers GOROOT/src/runtime/mgc.go:1839 +0x77 goroutine 58 [GC worker (idle)]: runtime.gopark(0x1a9a430, 0xc00050e0c0, 0x1418, 0x0) GOROOT/src/runtime/proc.go:306 +0xe5 fp=0xc0004cc760 sp=0xc0004cc740 pc=0x43c0a5 runtime.gcBgMarkWorker(0xc00011c000) GOROOT/src/runtime/mgc.go:1891 +0xff fp=0xc0004cc7d8 sp=0xc0004cc760 pc=0x41f2bf runtime.goexit() src/runtime/asm_amd64.s:1374 +0x1 fp=0xc0004cc7e0 sp=0xc0004cc7d8 pc=0x4745e1 created by runtime.gcBgMarkStartWorkers GOROOT/src/runtime/mgc.go:1839 +0x77 goroutine 91 [GC worker (idle)]: runtime.gopark(0x1a9a430, 0xc0002393f0, 0x1418, 0x0) GOROOT/src/runtime/proc.go:306 +0xe5 fp=0xc0004d0f60 sp=0xc0004d0f40 pc=0x43c0a5 runtime.gcBgMarkWorker(0xc00011e800) GOROOT/src/runtime/mgc.go:1891 +0xff fp=0xc0004d0fd8 sp=0xc0004d0f60 pc=0x41f2bf runtime.goexit() src/runtime/asm_amd64.s:1374 +0x1 fp=0xc0004d0fe0 sp=0xc0004d0fd8 pc=0x4745e1 created by runtime.gcBgMarkStartWorkers GOROOT/src/runtime/mgc.go:1839 +0x77 goroutine 59 [GC worker (idle)]: runtime.gopark(0x1a9a430, 0xc00050e0d0, 0x1418, 0x0) GOROOT/src/runtime/proc.go:306 +0xe5 fp=0xc0004ccf60 sp=0xc0004ccf40 pc=0x43c0a5 runtime.gcBgMarkWorker(0xc000121000) GOROOT/src/runtime/mgc.go:1891 +0xff fp=0xc0004ccfd8 sp=0xc0004ccf60 pc=0x41f2bf runtime.goexit() src/runtime/asm_amd64.s:1374 +0x1 fp=0xc0004ccfe0 sp=0xc0004ccfd8 pc=0x4745e1 created by runtime.gcBgMarkStartWorkers GOROOT/src/runtime/mgc.go:1839 +0x77 goroutine 92 [GC worker (idle)]: runtime.gopark(0x1a9a430, 0xc0001302d0, 0x1418, 0x0) GOROOT/src/runtime/proc.go:306 +0xe5 fp=0xc0004d1760 sp=0xc0004d1740 pc=0x43c0a5 runtime.gcBgMarkWorker(0xc000123800) GOROOT/src/runtime/mgc.go:1891 +0xff fp=0xc0004d17d8 sp=0xc0004d1760 pc=0x41f2bf runtime.goexit() src/runtime/asm_amd64.s:1374 +0x1 fp=0xc0004d17e0 sp=0xc0004d17d8 pc=0x4745e1 created by runtime.gcBgMarkStartWorkers GOROOT/src/runtime/mgc.go:1839 +0x77 goroutine 114 [GC worker (idle)]: runtime.gopark(0x1a9a430, 0xc00060a000, 0x1418, 0x0) GOROOT/src/runtime/proc.go:306 +0xe5 fp=0xc000606760 sp=0xc000606740 pc=0x43c0a5 runtime.gcBgMarkWorker(0xc000126000) GOROOT/src/runtime/mgc.go:1891 +0xff fp=0xc0006067d8 sp=0xc000606760 pc=0x41f2bf runtime.goexit() src/runtime/asm_amd64.s:1374 +0x1 fp=0xc0006067e0 sp=0xc0006067d8 pc=0x4745e1 created by runtime.gcBgMarkStartWorkers GOROOT/src/runtime/mgc.go:1839 +0x77 goroutine 115 [GC worker (idle)]: runtime.gopark(0x1a9a430, 0xc00060a010, 0x1418, 0x0) GOROOT/src/runtime/proc.go:306 +0xe5 fp=0xc000606f60 sp=0xc000606f40 pc=0x43c0a5 runtime.gcBgMarkWorker(0xc000128800) GOROOT/src/runtime/mgc.go:1891 +0xff fp=0xc000606fd8 sp=0xc000606f60 pc=0x41f2bf runtime.goexit() src/runtime/asm_amd64.s:1374 +0x1 fp=0xc000606fe0 sp=0xc000606fd8 pc=0x4745e1 created by runtime.gcBgMarkStartWorkers GOROOT/src/runtime/mgc.go:1839 +0x77 goroutine 93 [GC worker (idle)]: runtime.gopark(0x1a9a430, 0xc000239400, 0x1418, 0x0) GOROOT/src/runtime/proc.go:306 +0xe5 fp=0xc0004d1f60 sp=0xc0004d1f40 pc=0x43c0a5 runtime.gcBgMarkWorker(0xc00012b000) GOROOT/src/runtime/mgc.go:1891 +0xff fp=0xc0004d1fd8 sp=0xc0004d1f60 pc=0x41f2bf runtime.goexit() src/runtime/asm_amd64.s:1374 +0x1 fp=0xc0004d1fe0 sp=0xc0004d1fd8 pc=0x4745e1 created by runtime.gcBgMarkStartWorkers GOROOT/src/runtime/mgc.go:1839 +0x77 goroutine 116 [GC worker (idle)]: runtime.gopark(0x1a9a430, 0xc00060a020, 0x1418, 0x0) GOROOT/src/runtime/proc.go:306 +0xe5 fp=0xc000607760 sp=0xc000607740 pc=0x43c0a5 runtime.gcBgMarkWorker(0xc00012d800) GOROOT/src/runtime/mgc.go:1891 +0xff fp=0xc0006077d8 sp=0xc000607760 pc=0x41f2bf runtime.goexit() src/runtime/asm_amd64.s:1374 +0x1 fp=0xc0006077e0 sp=0xc0006077d8 pc=0x4745e1 created by runtime.gcBgMarkStartWorkers GOROOT/src/runtime/mgc.go:1839 +0x77 goroutine 60 [chan receive, locked to thread]: runtime.gopark(0x1a9a378, 0xc000174838, 0xc00014170e, 0x2) GOROOT/src/runtime/proc.go:306 +0xe5 fp=0xc00014fe10 sp=0xc00014fdf0 pc=0x43c0a5 runtime.chanrecv(0xc0001747e0, 0xc00014ff90, 0x14fcd01, 0xc000b8a001) GOROOT/src/runtime/chan.go:567 +0x26c fp=0xc00014fea0 sp=0xc00014fe10 pc=0x407b2c runtime.chanrecv2(0xc0001747e0, 0xc00014ff90, 0x13) GOROOT/src/runtime/chan.go:439 +0x2b fp=0xc00014fed0 sp=0xc00014fea0 pc=0x4078ab gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0x1a98eb8, 0xc000174780, 0xc0001747e0) pkg/sentry/platform/ptrace/subprocess.go:176 +0x23c fp=0xc00014ffc8 sp=0xc00014fed0 pc=0x14fcd7c runtime.goexit() src/runtime/asm_amd64.s:1374 +0x1 fp=0xc00014ffd0 sp=0xc00014ffc8 pc=0x4745e1 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:160 +0x231 goroutine 130 [sync.Cond.Wait]: runtime.gopark(0x1a9a640, 0xc00059e638, 0xc000601a14, 0x3) GOROOT/src/runtime/proc.go:306 +0xe5 fp=0xc000609d20 sp=0xc000609d00 pc=0x43c0a5 runtime.goparkunlock(...) GOROOT/src/runtime/proc.go:312 sync.runtime_notifyListWait(0xc00059e630, 0x0) GOROOT/src/runtime/sema.go:513 +0xf8 fp=0xc000609d68 sp=0xc000609d20 pc=0x470118 sync.(*Cond).Wait(0xc00059e620) GOROOT/src/sync/cond.go:56 +0x90 fp=0xc000609d98 sp=0xc000609d68 pc=0x48c870 gvisor.dev/gvisor/pkg/sentry/pgalloc.(*MemoryFile).findReclaimable(0xc00059e000, 0x0, 0x0, 0x0) pkg/sentry/pgalloc/pgalloc.go:1372 +0x105 fp=0xc000609e60 sp=0xc000609d98 pc=0xab3f05 gvisor.dev/gvisor/pkg/sentry/pgalloc.(*MemoryFile).runReclaim(0xc00059e000) pkg/sentry/pgalloc/pgalloc.go:1274 +0xee fp=0xc000609fd8 sp=0xc000609e60 pc=0xab33ce runtime.goexit() src/runtime/asm_amd64.s:1374 +0x1 fp=0xc000609fe0 sp=0xc000609fd8 pc=0x4745e1 created by gvisor.dev/gvisor/pkg/sentry/pgalloc.NewMemoryFile pkg/sentry/pgalloc/pgalloc.go:349 +0x34a goroutine 131 [select]: runtime.gopark(0x1a9a6b8, 0x0, 0x1809, 0x1) GOROOT/src/runtime/proc.go:306 +0xe5 fp=0xc0005d0d80 sp=0xc0005d0d60 pc=0x43c0a5 runtime.selectgo(0xc0005d0f70, 0xc0005d0ee0, 0x2, 0x0, 0x1) GOROOT/src/runtime/select.go:319 +0xf05 fp=0xc0005d0eb0 sp=0xc0005d0d80 pc=0x44d985 gvisor.dev/gvisor/pkg/sentry/kernel.(*Timekeeper).startUpdater.func1(0xc00059c070, 0xc00020e0f0) pkg/sentry/kernel/timekeeper.go:251 +0x256 fp=0xc0005d0fd0 sp=0xc0005d0eb0 pc=0xe70d36 runtime.goexit() src/runtime/asm_amd64.s:1374 +0x1 fp=0xc0005d0fd8 sp=0xc0005d0fd0 pc=0x4745e1 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Timekeeper).startUpdater pkg/sentry/kernel/timekeeper.go:212 +0x136 goroutine 132 [chan receive]: runtime.gopark(0x1a9a378, 0xc000168fb8, 0xc0001c170e, 0x2) GOROOT/src/runtime/proc.go:306 +0xe5 fp=0xc0001c0630 sp=0xc0001c0610 pc=0x43c0a5 runtime.chanrecv(0xc000168f60, 0x0, 0xc000168f01, 0xc000172f20) GOROOT/src/runtime/chan.go:567 +0x26c fp=0xc0001c06c0 sp=0xc0001c0630 pc=0x407b2c runtime.chanrecv1(0xc000168f60, 0x0) GOROOT/src/runtime/chan.go:434 +0x2b fp=0xc0001c06f0 sp=0xc0001c06c0 pc=0x40786b gvisor.dev/gvisor/pkg/sentry/watchdog.(*Watchdog).waitForStart(0xc000270180) pkg/sentry/watchdog/watchdog.go:264 +0xc6 fp=0xc0001c07d8 sp=0xc0001c06f0 pc=0x116da46 runtime.goexit() src/runtime/asm_amd64.s:1374 +0x1 fp=0xc0001c07e0 sp=0xc0001c07d8 pc=0x4745e1 created by gvisor.dev/gvisor/pkg/sentry/watchdog.New pkg/sentry/watchdog/watchdog.go:204 +0x390 goroutine 133 [syscall]: syscall.Syscall6(0x10f, 0xc0001cde30, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) src/syscall/asm_linux_amd64.s:41 +0x5 fp=0xc0001cddc8 sp=0xc0001cddc0 pc=0x4a3f25 gvisor.dev/gvisor/pkg/unet.(*Socket).wait(0xc0005ce030, 0xffffffff00000000, 0x6, 0x0) pkg/unet/unet_unsafe.go:63 +0x177 fp=0xc0001cde68 sp=0xc0001cddc8 pc=0x8ef3f7 gvisor.dev/gvisor/pkg/unet.(*ServerSocket).Accept(0xc000246058, 0x0, 0x0, 0x0) pkg/unet/unet.go:654 +0x24f fp=0xc0001cdf28 sp=0xc0001cde68 pc=0x8eed8f gvisor.dev/gvisor/pkg/control/server.(*Server).serve(0xc0003f4560) pkg/control/server/server.go:112 +0x8c fp=0xc0001cdfb0 sp=0xc0001cdf28 pc=0x110f50c gvisor.dev/gvisor/pkg/control/server.(*Server).StartServing.func1(0xc0003f4560) pkg/control/server/server.go:97 +0x53 fp=0xc0001cdfd8 sp=0xc0001cdfb0 pc=0x110fdf3 runtime.goexit() src/runtime/asm_amd64.s:1374 +0x1 fp=0xc0001cdfe0 sp=0xc0001cdfd8 pc=0x4745e1 created by gvisor.dev/gvisor/pkg/control/server.(*Server).StartServing pkg/control/server/server.go:95 +0x111 goroutine 94 [semacquire]: runtime.gopark(0x1a9a640, 0x2569c60, 0xc000351912, 0x4) GOROOT/src/runtime/proc.go:306 +0xe5 fp=0xc000185688 sp=0xc000185668 pc=0x43c0a5 runtime.goparkunlock(...) GOROOT/src/runtime/proc.go:312 runtime.semacquire1(0xc0003fb6b8, 0x0, 0x1, 0x0) GOROOT/src/runtime/sema.go:144 +0x1c5 fp=0xc0001856f0 sp=0xc000185688 pc=0x44e405 sync.runtime_Semacquire(0xc0003fb6b8) GOROOT/src/runtime/sema.go:56 +0x45 fp=0xc000185720 sp=0xc0001856f0 pc=0x46fe65 sync.(*WaitGroup).Wait(0xc0003fb6b0) GOROOT/src/sync/waitgroup.go:130 +0xe5 fp=0xc000185768 sp=0xc000185720 pc=0x490cc5 gvisor.dev/gvisor/pkg/sentry/kernel.(*ThreadGroup).WaitExited(0xc0003fb000) pkg/sentry/kernel/task_run.go:481 +0x5b fp=0xc000185790 sp=0xc000185768 pc=0xe2999b gvisor.dev/gvisor/runsc/boot.(*Loader).wait(0xc000210000, 0xc0003fb000, 0x24) runsc/boot/loader.go:1034 +0x3d fp=0xc0001857c0 sp=0xc000185790 pc=0x1634b5d gvisor.dev/gvisor/runsc/boot.(*Loader).waitContainer(0xc000210000, 0xc000204c90, 0x24, 0xc000130530, 0x1, 0xc000185908) runsc/boot/loader.go:989 +0x1bb fp=0xc000185850 sp=0xc0001857c0 pc=0x163427b gvisor.dev/gvisor/runsc/boot.(*containerManager).Wait(0xc0003f4580, 0xc000152460, 0xc000130530, 0x0, 0x0) runsc/boot/controller.go:498 +0x14d fp=0xc0001858c8 sp=0xc000185850 pc=0x161b6ed runtime.call64(0xc00037a150, 0xc0002461c8, 0xc00037a270, 0x1800000028) src/runtime/asm_amd64.s:541 +0x3e fp=0xc000185918 sp=0xc0001858c8 pc=0x472c5e reflect.Value.call(0xc00035b020, 0xc0002461c8, 0x13, 0x1a47fa5, 0x4, 0xc000185e60, 0x3, 0x3, 0x1c0c301, 0xc000130530, ...) GOROOT/src/reflect/value.go:475 +0x9aa fp=0xc000185b58 sp=0xc000185918 pc=0x501c0a reflect.Value.Call(0xc00035b020, 0xc0002461c8, 0x13, 0xc000185e60, 0x3, 0x3, 0x0, 0xc0003f4580, 0x16) GOROOT/src/reflect/value.go:336 +0xd9 fp=0xc000185bf0 sp=0xc000185b58 pc=0x500f39 gvisor.dev/gvisor/pkg/urpc.(*Server).handleOne(0xc0005ce0c0, 0xc00017e3f0, 0x0, 0x0) pkg/urpc/urpc.go:370 +0x78f fp=0xc000185f08 sp=0xc000185bf0 pc=0x110a52f gvisor.dev/gvisor/pkg/urpc.(*Server).handleRegistered(0xc0005ce0c0, 0xc00017e3f0, 0x1000000000002, 0xc000174720) pkg/urpc/urpc.go:486 +0x77 fp=0xc000185f48 sp=0xc000185f08 pc=0x110ba77 gvisor.dev/gvisor/pkg/urpc.(*Server).StartHandling.func1(0xc0005ce0c0, 0xc00017e3f0) pkg/urpc/urpc.go:510 +0xa8 fp=0xc000185fd0 sp=0xc000185f48 pc=0x110e528 runtime.goexit() src/runtime/asm_amd64.s:1374 +0x1 fp=0xc000185fd8 sp=0xc000185fd0 pc=0x4745e1 created by gvisor.dev/gvisor/pkg/urpc.(*Server).StartHandling pkg/urpc/urpc.go:507 +0x8b goroutine 61 [syscall]: syscall.Syscall6(0x119, 0x17, 0xc00018bae0, 0x64, 0xffffffffffffffff, 0x0, 0x0, 0xffffffff, 0xc000000000, 0xc00018ba60) src/syscall/asm_linux_amd64.s:41 +0x5 fp=0xc00018b9f0 sp=0xc00018b9e8 pc=0x4a3f25 gvisor.dev/gvisor/pkg/fdnotifier.epollWait(0x17, 0xc00018bae0, 0x64, 0x64, 0xffffffffffffffff, 0x1, 0x0, 0x0) pkg/fdnotifier/poll_unsafe.go:89 +0xbe fp=0xc00018ba70 sp=0xc00018b9f0 pc=0xe82dde gvisor.dev/gvisor/pkg/fdnotifier.(*notifier).waitAndNotify(0xc000236960, 0x0, 0x1707ab0) pkg/fdnotifier/fdnotifier.go:174 +0xd1 fp=0xc00018bfc8 sp=0xc00018ba70 pc=0xe823f1 runtime.goexit() src/runtime/asm_amd64.s:1374 +0x1 fp=0xc00018bfd0 sp=0xc00018bfc8 pc=0x4745e1 created by gvisor.dev/gvisor/pkg/fdnotifier.newNotifier pkg/fdnotifier/fdnotifier.go:69 +0x146 goroutine 62 [syscall]: syscall.Syscall6(0x10f, 0xc0001d2010, 0x1, 0x0, 0x0, 0x0, 0x0, 0x200, 0x258d838, 0x7f372ec59a98) src/syscall/asm_linux_amd64.s:41 +0x5 fp=0xc0005d7cb0 sp=0xc0005d7ca8 pc=0x4a3f25 golang.org/x/sys/unix.ppoll(0xc0001d2010, 0x1, 0x0, 0x0, 0xc0001d2010, 0x10, 0x10100c00050e340) external/org_golang_x_sys/unix/zsyscall_linux.go:87 +0xa7 fp=0xc0005d7d40 sp=0xc0005d7cb0 pc=0x8c4bc7 golang.org/x/sys/unix.Ppoll(0xc0001d2010, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x452500) external/org_golang_x_sys/unix/syscall_linux.go:142 +0xda fp=0xc0005d7da0 sp=0xc0005d7d40 pc=0x8bfc5a gvisor.dev/gvisor/runsc/boot.(*Loader).startGoferMonitor.func1.1(0x16458b3, 0x8, 0x1, 0x0) runsc/boot/loader.go:833 +0x65 fp=0xc0005d7e10 sp=0xc0005d7da0 pc=0x16455a5 gvisor.dev/gvisor/runsc/specutils.RetryEintr(0xc0005d7f80, 0x8, 0x0, 0x0, 0x1) runsc/specutils/specutils.go:468 +0x39 fp=0xc0005d7e60 sp=0xc0005d7e10 pc=0x11a2a39 gvisor.dev/gvisor/runsc/boot.(*Loader).startGoferMonitor.func1(0x7ffdceb67fc4, 0x24, 0xc000246050, 0x1, 0x1, 0xc000210000) runsc/boot/loader.go:831 +0x293 fp=0xc0005d7fb0 sp=0xc0005d7e60 pc=0x16458b3 runtime.goexit() src/runtime/asm_amd64.s:1374 +0x1 fp=0xc0005d7fb8 sp=0xc0005d7fb0 pc=0x4745e1 created by gvisor.dev/gvisor/runsc/boot.(*Loader).startGoferMonitor runsc/boot/loader.go:822 +0x85 goroutine 63 [syscall]: syscall.Syscall6(0x10f, 0xc0004d3700, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) src/syscall/asm_linux_amd64.s:41 +0x5 fp=0xc0004d35b0 sp=0xc0004d35a8 pc=0x4a3f25 golang.org/x/sys/unix.ppoll(0xc0004d3700, 0x1, 0x0, 0x0, 0x475fac, 0x8ec2e8, 0xc00002e3d0) external/org_golang_x_sys/unix/zsyscall_linux.go:87 +0xa7 fp=0xc0004d3640 sp=0xc0004d35b0 pc=0x8c4bc7 golang.org/x/sys/unix.Ppoll(0xc0004d3700, 0x1, 0x1, 0x0, 0x0, 0x14fcbd8, 0xc0004d3710, 0x0) external/org_golang_x_sys/unix/syscall_linux.go:142 +0xda fp=0xc0004d36a0 sp=0xc0004d3640 pc=0x8bfc5a gvisor.dev/gvisor/pkg/p9.(*Client).watch(0xc00033fc00, 0xc00002e3c0) pkg/p9/client.go:287 +0x12d fp=0xc0004d37d0 sp=0xc0004d36a0 pc=0x93e8ed runtime.goexit() src/runtime/asm_amd64.s:1374 +0x1 fp=0xc0004d37d8 sp=0xc0004d37d0 pc=0x4745e1 created by gvisor.dev/gvisor/pkg/p9.NewClient pkg/p9/client.go:265 +0x99a goroutine 64 [select]: runtime.gopark(0x1a9a6b8, 0x0, 0x1809, 0x1) GOROOT/src/runtime/proc.go:306 +0xe5 fp=0xc0001ccdf8 sp=0xc0001ccdd8 pc=0x43c0a5 runtime.selectgo(0xc0001ccf78, 0xc0001ccf58, 0x2, 0x0, 0x1) GOROOT/src/runtime/select.go:319 +0xf05 fp=0xc0001ccf28 sp=0xc0001ccdf8 pc=0x44d985 gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000197900) pkg/sentry/kernel/time/time.go:589 +0x19e fp=0xc0001ccfd8 sp=0xc0001ccf28 pc=0x9b2cde runtime.goexit() src/runtime/asm_amd64.s:1374 +0x1 fp=0xc0001ccfe0 sp=0xc0001ccfd8 pc=0x4745e1 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:565 +0x216 goroutine 65 [select, locked to thread]: runtime.gopark(0x1a9a6b8, 0x0, 0x1809, 0x1) GOROOT/src/runtime/proc.go:306 +0xe5 fp=0xc0004cd600 sp=0xc0004cd5e0 pc=0x43c0a5 runtime.selectgo(0xc0004cd778, 0xc0004cd770, 0x2, 0x8, 0x1) GOROOT/src/runtime/select.go:319 +0xf05 fp=0xc0004cd730 sp=0xc0004cd600 pc=0x44d985 runtime.ensureSigM.func1() GOROOT/src/runtime/signal_unix.go:875 +0x1fa fp=0xc0004cd7e0 sp=0xc0004cd730 pc=0x46bffa runtime.goexit() src/runtime/asm_amd64.s:1374 +0x1 fp=0xc0004cd7e8 sp=0xc0004cd7e0 pc=0x4745e1 created by runtime.ensureSigM GOROOT/src/runtime/signal_unix.go:858 +0xd5 goroutine 111 [syscall]: runtime.notetsleepg(0x2fae780, 0xffffffffffffffff, 0x0) GOROOT/src/runtime/lock_futex.go:235 +0x34 fp=0xc000608f98 sp=0xc000608f68 pc=0x40e074 os/signal.signal_recv(0x4745e1) GOROOT/src/runtime/sigqueue.go:147 +0x9d fp=0xc000608fc0 sp=0xc000608f98 pc=0x47067d os/signal.loop() GOROOT/src/os/signal/signal_unix.go:23 +0x30 fp=0xc000608fe0 sp=0xc000608fc0 pc=0x5940d0 runtime.goexit() src/runtime/asm_amd64.s:1374 +0x1 fp=0xc000608fe8 sp=0xc000608fe0 pc=0x4745e1 created by os/signal.Notify.func1.1 GOROOT/src/os/signal/signal.go:150 +0x7d goroutine 134 [select]: runtime.gopark(0x1a9a6b8, 0x0, 0x1809, 0x1) GOROOT/src/runtime/proc.go:306 +0xe5 fp=0xc000150a98 sp=0xc000150a78 pc=0x43c0a5 runtime.selectgo(0xc000014b00, 0xc00020d4d0, 0x22, 0xc00020d4d0, 0x0) GOROOT/src/runtime/select.go:319 +0xf05 fp=0xc000150bc8 sp=0xc000150a98 pc=0x44d985 reflect.rselect(0xc000229680, 0x22, 0x22, 0xc000229680, 0x41a745) GOROOT/src/runtime/select.go:547 +0x3cb fp=0xc000150c58 sp=0xc000150bc8 pc=0x46fdab reflect.Select(0xc00053b000, 0x22, 0x49, 0x20, 0x21, 0xc00053b000, 0x20, 0x49) GOROOT/src/reflect/value.go:2250 +0x245 fp=0xc000150e68 sp=0xc000150c58 pc=0x50eca5 gvisor.dev/gvisor/pkg/sentry/sighandling.handleSignals(0xc0005d8000, 0x21, 0x40, 0xc00061eb30, 0xc000174b40, 0xc000174ba0) pkg/sentry/sighandling/sighandling.go:50 +0x505 fp=0xc000150fb0 sp=0xc000150e68 pc=0x1443045 runtime.goexit() src/runtime/asm_amd64.s:1374 +0x1 fp=0xc000150fb8 sp=0xc000150fb0 pc=0x4745e1 created by gvisor.dev/gvisor/pkg/sentry/sighandling.StartSignalForwarding pkg/sentry/sighandling/sighandling.go:113 +0x31f goroutine 135 [select]: runtime.gopark(0x1a9a6b8, 0x0, 0x1809, 0x1) GOROOT/src/runtime/proc.go:306 +0xe5 fp=0xc000603e00 sp=0xc000603de0 pc=0x43c0a5 runtime.selectgo(0xc000603f78, 0xc000603f58, 0x2, 0x0, 0x0) GOROOT/src/runtime/select.go:319 +0xf05 fp=0xc000603f30 sp=0xc000603e00 pc=0x44d985 gvisor.dev/gvisor/pkg/sentry/watchdog.(*Watchdog).loop(0xc000270180) pkg/sentry/watchdog/watchdog.go:287 +0x19e fp=0xc000603fd8 sp=0xc000603f30 pc=0x116de3e runtime.goexit() src/runtime/asm_amd64.s:1374 +0x1 fp=0xc000603fe0 sp=0xc000603fd8 pc=0x4745e1 created by gvisor.dev/gvisor/pkg/sentry/watchdog.(*Watchdog).Start pkg/sentry/watchdog/watchdog.go:233 +0x3d4 goroutine 136 [select]: runtime.gopark(0x1a9a6b8, 0x0, 0x1809, 0x1) GOROOT/src/runtime/proc.go:306 +0xe5 fp=0xc00014bdf8 sp=0xc00014bdd8 pc=0x43c0a5 runtime.selectgo(0xc00014bf78, 0xc00014bf58, 0x2, 0x0, 0x1) GOROOT/src/runtime/select.go:319 +0xf05 fp=0xc00014bf28 sp=0xc00014bdf8 pc=0x44d985 gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0005dc000) pkg/sentry/kernel/time/time.go:589 +0x19e fp=0xc00014bfd8 sp=0xc00014bf28 pc=0x9b2cde runtime.goexit() src/runtime/asm_amd64.s:1374 +0x1 fp=0xc00014bfe0 sp=0xc00014bfd8 pc=0x4745e1 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:565 +0x216 goroutine 137 [select]: runtime.gopark(0x1a9a6b8, 0x0, 0x1809, 0x1) GOROOT/src/runtime/proc.go:306 +0xe5 fp=0xc0004ef308 sp=0xc0004ef2e8 pc=0x43c0a5 runtime.selectgo(0xc0004ef498, 0xc0004ef474, 0x3, 0x6, 0x2561560) GOROOT/src/runtime/select.go:319 +0xf05 fp=0xc0004ef438 sp=0xc0004ef308 pc=0x44d985 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).block(0xc000536a80, 0xc000174ae0, 0x0, 0xc0004ef560, 0x5de1b3) pkg/sentry/kernel/task_block.go:174 +0x29b fp=0xc0004ef520 sp=0xc0004ef438 pc=0xe075fb gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).BlockWithTimeout(0xc000536a80, 0xc000174ae0, 0x0, 0x0, 0x4e2bbe8, 0x1, 0xffffffffffffffff) pkg/sentry/kernel/task_block.go:45 +0x399 fp=0xc0004ef5a8 sp=0xc0004ef520 pc=0xe06ed9 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.futexWaitDuration(0xc000536a80, 0x0, 0xc000000101, 0x4e2bbe8, 0x1, 0xffffffff, 0x1, 0x0, 0x0) pkg/sentry/syscalls/linux/sys_futex.go:116 +0x1b4 fp=0xc0004ef630 sp=0xc0004ef5a8 pc=0xee4954 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Futex(0xc000536a80, 0x4e2bbe8, 0x80, 0x0, 0x0, 0x0, 0x0, 0xc0005de180, 0xc000068000, 0xc0004ef8e0, ...) pkg/sentry/syscalls/linux/sys_futex.go:254 +0x4c5 fp=0xc0004ef808 sp=0xc0004ef630 pc=0xee5a85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc000536a80, 0xca, 0x4e2bbe8, 0x80, 0x0, 0x0, 0x0, 0x0, 0xa01, 0x1, ...) pkg/sentry/kernel/task_syscall.go:117 +0x582 fp=0xc0004ef9e8 sp=0xc0004ef808 pc=0xe3efc2 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc000536a80, 0xca, 0x4e2bbe8, 0x80, 0x0, 0x0, 0x0, 0x0, 0x408638, 0xc00053735f) pkg/sentry/kernel/task_syscall.go:292 +0xd2 fp=0xc0004efac8 sp=0xc0004ef9e8 pc=0xe409f2 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc000536a80, 0xca, 0x4e2bbe8, 0x80, 0x0, 0x0, 0x0, 0x0, 0xc00037c460, 0x1ffffffff) pkg/sentry/kernel/task_syscall.go:239 +0x158 fp=0xc0004efb78 sp=0xc0004efac8 pc=0xe400f8 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc000536a80, 0x1, 0xc000000610) pkg/sentry/kernel/task_syscall.go:206 +0x27c fp=0xc0004efcc0 sp=0xc0004efb78 pc=0xe3f6dc gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc000536a80, 0x714, 0x0) pkg/sentry/kernel/task_run.go:329 +0x152b fp=0xc0004efee0 sp=0xc0004efcc0 pc=0xe2854b gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc000536a80, 0x1) pkg/sentry/kernel/task_run.go:102 +0x324 fp=0xc0004effd0 sp=0xc0004efee0 pc=0xe26344 runtime.goexit() src/runtime/asm_amd64.s:1374 +0x1 fp=0xc0004effd8 sp=0xc0004effd0 pc=0x4745e1 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:376 +0x1da goroutine 138 [select]: runtime.gopark(0x1a9a6b8, 0x0, 0x1809, 0x1) GOROOT/src/runtime/proc.go:306 +0xe5 fp=0xc00014cdf8 sp=0xc00014cdd8 pc=0x43c0a5 runtime.selectgo(0xc00014cf78, 0xc00014cf58, 0x2, 0x0, 0x1) GOROOT/src/runtime/select.go:319 +0xf05 fp=0xc00014cf28 sp=0xc00014cdf8 pc=0x44d985 gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0005dc080) pkg/sentry/kernel/time/time.go:589 +0x19e fp=0xc00014cfd8 sp=0xc00014cf28 pc=0x9b2cde runtime.goexit() src/runtime/asm_amd64.s:1374 +0x1 fp=0xc00014cfe0 sp=0xc00014cfd8 pc=0x4745e1 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:565 +0x216 goroutine 139 [chan receive, locked to thread]: runtime.gopark(0x1a9a378, 0xc00026aa18, 0xc0005d170e, 0x2) GOROOT/src/runtime/proc.go:306 +0xe5 fp=0xc0005d5e10 sp=0xc0005d5df0 pc=0x43c0a5 runtime.chanrecv(0xc00026a9c0, 0xc0005d5f90, 0x14fcd01, 0xc000a92001) GOROOT/src/runtime/chan.go:567 +0x26c fp=0xc0005d5ea0 sp=0xc0005d5e10 pc=0x407b2c runtime.chanrecv2(0xc00026a9c0, 0xc0005d5f90, 0x13) GOROOT/src/runtime/chan.go:439 +0x2b fp=0xc0005d5ed0 sp=0xc0005d5ea0 pc=0x4078ab gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000240420, 0xc00026a780, 0xc00026a9c0) pkg/sentry/platform/ptrace/subprocess.go:176 +0x23c fp=0xc0005d5fc8 sp=0xc0005d5ed0 pc=0x14fcd7c runtime.goexit() src/runtime/asm_amd64.s:1374 +0x1 fp=0xc0005d5fd0 sp=0xc0005d5fc8 pc=0x4745e1 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:160 +0x231 goroutine 95 [select]: runtime.gopark(0x1a9a6b8, 0x0, 0x1809, 0x1) GOROOT/src/runtime/proc.go:306 +0xe5 fp=0xc000187288 sp=0xc000187268 pc=0x43c0a5 runtime.selectgo(0xc000187418, 0xc0001873f4, 0x3, 0x6, 0x2561560) GOROOT/src/runtime/select.go:319 +0xf05 fp=0xc0001873b8 sp=0xc000187288 pc=0x44d985 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).block(0xc0005c8000, 0xc0005a6240, 0xc0001f6060, 0x0, 0xad663a1e) pkg/sentry/kernel/task_block.go:174 +0x29b fp=0xc0001874a0 sp=0xc0001873b8 pc=0xe075fb gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).BlockWithDeadline(0xc0005c8000, 0xc0005a6240, 0x300703a01, 0x300703a70, 0xf36c4b, 0xc0005c8953) pkg/sentry/kernel/task_block.go:96 +0x10f fp=0xc000187520 sp=0xc0001874a0 pc=0xe0704f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).BlockWithTimeout(0xc0005c8000, 0xc0005a6240, 0x1, 0x2530acd71, 0x4e2af38, 0x1, 0xffffffff) pkg/sentry/kernel/task_block.go:51 +0x157 fp=0xc0001875a8 sp=0xc000187520 pc=0xe06c97 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.futexWaitDuration(0xc0005c8000, 0x2530acd71, 0x200000100, 0x4e2af38, 0x1, 0xffffffff, 0x9b44cb, 0xc000a80660, 0xc000000001) pkg/sentry/syscalls/linux/sys_futex.go:116 +0x1b4 fp=0xc000187630 sp=0xc0001875a8 pc=0xee4954 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Futex(0xc0005c8000, 0x4e2af38, 0x80, 0x0, 0xc000143eb8, 0x0, 0x0, 0xc00058a300, 0xc000065800, 0xc0001878e0, ...) pkg/sentry/syscalls/linux/sys_futex.go:254 +0x4c5 fp=0xc000187808 sp=0xc000187630 pc=0xee5a85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc0005c8000, 0xca, 0x4e2af38, 0x80, 0x0, 0xc000143eb8, 0x0, 0x0, 0xa01, 0x1, ...) pkg/sentry/kernel/task_syscall.go:117 +0x582 fp=0xc0001879e8 sp=0xc000187808 pc=0xe3efc2 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc0005c8000, 0xca, 0x4e2af38, 0x80, 0x0, 0xc000143eb8, 0x0, 0x0, 0x408638, 0xc0005c88df) pkg/sentry/kernel/task_syscall.go:292 +0xd2 fp=0xc000187ac8 sp=0xc0001879e8 pc=0xe409f2 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc0005c8000, 0xca, 0x4e2af38, 0x80, 0x0, 0xc000143eb8, 0x0, 0x0, 0xc0005c40a0, 0x1ffffffff) pkg/sentry/kernel/task_syscall.go:239 +0x158 fp=0xc000187b78 sp=0xc000187ac8 pc=0xe400f8 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc0005c8000, 0x1, 0xc000000614) pkg/sentry/kernel/task_syscall.go:206 +0x27c fp=0xc000187cc0 sp=0xc000187b78 pc=0xe3f6dc gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc0005c8000, 0x717, 0x0) pkg/sentry/kernel/task_run.go:329 +0x152b fp=0xc000187ee0 sp=0xc000187cc0 pc=0xe2854b gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0005c8000, 0x2) pkg/sentry/kernel/task_run.go:102 +0x324 fp=0xc000187fd0 sp=0xc000187ee0 pc=0xe26344 runtime.goexit() src/runtime/asm_amd64.s:1374 +0x1 fp=0xc000187fd8 sp=0xc000187fd0 pc=0x4745e1 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:376 +0x1da goroutine 112 [select]: runtime.gopark(0x1a9a6b8, 0x0, 0x1809, 0x1) GOROOT/src/runtime/proc.go:306 +0xe5 fp=0xc0004d3df8 sp=0xc0004d3dd8 pc=0x43c0a5 runtime.selectgo(0xc0004d3f78, 0xc0004d3f58, 0x2, 0x0, 0xc0005ce001) GOROOT/src/runtime/select.go:319 +0xf05 fp=0xc0004d3f28 sp=0xc0004d3df8 pc=0x44d985 gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000780000) pkg/sentry/kernel/time/time.go:589 +0x19e fp=0xc0004d3fd8 sp=0xc0004d3f28 pc=0x9b2cde runtime.goexit() src/runtime/asm_amd64.s:1374 +0x1 fp=0xc0004d3fe0 sp=0xc0004d3fd8 pc=0x4745e1 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:565 +0x216 goroutine 96 [select]: runtime.gopark(0x1a9a6b8, 0x0, 0x1809, 0x1) GOROOT/src/runtime/proc.go:306 +0xe5 fp=0xc000887308 sp=0xc0008872e8 pc=0x43c0a5 runtime.selectgo(0xc000887498, 0xc000887474, 0x3, 0x6, 0x2561560) GOROOT/src/runtime/select.go:319 +0xf05 fp=0xc000887438 sp=0xc000887308 pc=0x44d985 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).block(0xc0005c8a80, 0xc0005a6540, 0x0, 0xc000887560, 0x5de1b3) pkg/sentry/kernel/task_block.go:174 +0x29b fp=0xc000887520 sp=0xc000887438 pc=0xe075fb gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).BlockWithTimeout(0xc0005c8a80, 0xc0005a6540, 0x0, 0x0, 0xc0001344c8, 0x1, 0xc0ffffffff) pkg/sentry/kernel/task_block.go:45 +0x399 fp=0xc0008875a8 sp=0xc000887520 pc=0xe06ed9 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.futexWaitDuration(0xc0005c8a80, 0x0, 0xc000000101, 0xc0001344c8, 0xb80001, 0xffffffff, 0x1, 0x0, 0x0) pkg/sentry/syscalls/linux/sys_futex.go:116 +0x1b4 fp=0xc000887630 sp=0xc0008875a8 pc=0xee4954 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Futex(0xc0005c8a80, 0xc0001344c8, 0x80, 0x0, 0x0, 0x0, 0x0, 0xc00058a480, 0xc00005b800, 0xc0008878e0, ...) pkg/sentry/syscalls/linux/sys_futex.go:254 +0x4c5 fp=0xc000887808 sp=0xc000887630 pc=0xee5a85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc0005c8a80, 0xca, 0xc0001344c8, 0x80, 0x0, 0x0, 0x0, 0x0, 0xa01, 0x1, ...) pkg/sentry/kernel/task_syscall.go:117 +0x582 fp=0xc0008879e8 sp=0xc000887808 pc=0xe3efc2 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc0005c8a80, 0xca, 0xc0001344c8, 0x80, 0x0, 0x0, 0x0, 0x0, 0x408638, 0xc0005c935f) pkg/sentry/kernel/task_syscall.go:292 +0xd2 fp=0xc000887ac8 sp=0xc0008879e8 pc=0xe409f2 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc0005c8a80, 0xca, 0xc0001344c8, 0x80, 0x0, 0x0, 0x0, 0x0, 0xc0005c4160, 0x1ffffffff) pkg/sentry/kernel/task_syscall.go:239 +0x158 fp=0xc000887b78 sp=0xc000887ac8 pc=0xe400f8 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc0005c8a80, 0x1, 0xc00000060a) pkg/sentry/kernel/task_syscall.go:206 +0x27c fp=0xc000887cc0 sp=0xc000887b78 pc=0xe3f6dc gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc0005c8a80, 0x70e, 0x0) pkg/sentry/kernel/task_run.go:329 +0x152b fp=0xc000887ee0 sp=0xc000887cc0 pc=0xe2854b gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0005c8a80, 0x3) pkg/sentry/kernel/task_run.go:102 +0x324 fp=0xc000887fd0 sp=0xc000887ee0 pc=0xe26344 runtime.goexit() src/runtime/asm_amd64.s:1374 +0x1 fp=0xc000887fd8 sp=0xc000887fd0 pc=0x4745e1 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:376 +0x1da goroutine 117 [select]: runtime.gopark(0x1a9a6b8, 0x0, 0x1809, 0x1) GOROOT/src/runtime/proc.go:306 +0xe5 fp=0xc000804df8 sp=0xc000804dd8 pc=0x43c0a5 runtime.selectgo(0xc000804f78, 0xc000804f58, 0x2, 0x0, 0x1) GOROOT/src/runtime/select.go:319 +0xf05 fp=0xc000804f28 sp=0xc000804df8 pc=0x44d985 gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0006c2000) pkg/sentry/kernel/time/time.go:589 +0x19e fp=0xc000804fd8 sp=0xc000804f28 pc=0x9b2cde runtime.goexit() src/runtime/asm_amd64.s:1374 +0x1 fp=0xc000804fe0 sp=0xc000804fd8 pc=0x4745e1 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:565 +0x216 goroutine 118 [select]: runtime.gopark(0x1a9a6b8, 0x0, 0x1809, 0x1) GOROOT/src/runtime/proc.go:306 +0xe5 fp=0xc000883260 sp=0xc000883240 pc=0x43c0a5 runtime.selectgo(0xc0008833f0, 0xc0008833cc, 0x3, 0x6, 0x2561560) GOROOT/src/runtime/select.go:319 +0xf05 fp=0xc000883390 sp=0xc000883260 pc=0x44d985 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).block(0xc0006ea000, 0xc0006f4000, 0xc0001f6180, 0x0, 0xbb71e9c0) pkg/sentry/kernel/task_block.go:174 +0x29b fp=0xc000883478 sp=0xc000883390 pc=0xe075fb gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).BlockWithDeadline(0xc0006ea000, 0xc0006f4000, 0x300000001, 0x300688e36, 0x80, 0xc000883600) pkg/sentry/kernel/task_block.go:96 +0x10f fp=0xc0008834f8 sp=0xc000883478 pc=0xe0704f gvisor.dev/gvisor/pkg/sentry/syscalls/linux/vfs2.EpollWait(0xc0006ea000, 0x3, 0xc00013f840, 0x80, 0x2613, 0x0, 0x0, 0x0, 0x0, 0x0, ...) pkg/sentry/syscalls/linux/vfs2/epoll.go:234 +0x6d6 fp=0xc000883738 sp=0xc0008834f8 pc=0x1451bf6 gvisor.dev/gvisor/pkg/sentry/syscalls/linux/vfs2.EpollPwait(0xc0006ea000, 0x3, 0xc00013f840, 0x80, 0x2613, 0x0, 0x0, 0xc0006c8480, 0xc000045000, 0xc0008838e0, ...) pkg/sentry/syscalls/linux/vfs2/epoll.go:260 +0x1c9 fp=0xc000883808 sp=0xc000883738 pc=0x1452349 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc0006ea000, 0x119, 0x3, 0xc00013f840, 0x80, 0x2613, 0x0, 0x0, 0xa01, 0x1, ...) pkg/sentry/kernel/task_syscall.go:117 +0x582 fp=0xc0008839e8 sp=0xc000883808 pc=0xe3efc2 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc0006ea000, 0x119, 0x3, 0xc00013f840, 0x80, 0x2613, 0x0, 0x0, 0x408638, 0xc0006ea8df) pkg/sentry/kernel/task_syscall.go:292 +0xd2 fp=0xc000883ac8 sp=0xc0008839e8 pc=0xe409f2 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc0006ea000, 0x119, 0x3, 0xc00013f840, 0x80, 0x2613, 0x0, 0x0, 0xc0006e80a0, 0x1ffffffff) pkg/sentry/kernel/task_syscall.go:239 +0x158 fp=0xc000883b78 sp=0xc000883ac8 pc=0xe400f8 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc0006ea000, 0x1, 0xc000000622) pkg/sentry/kernel/task_syscall.go:206 +0x27c fp=0xc000883cc0 sp=0xc000883b78 pc=0xe3f6dc gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc0006ea000, 0x725, 0x0) pkg/sentry/kernel/task_run.go:329 +0x152b fp=0xc000883ee0 sp=0xc000883cc0 pc=0xe2854b gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0006ea000, 0x4) pkg/sentry/kernel/task_run.go:102 +0x324 fp=0xc000883fd0 sp=0xc000883ee0 pc=0xe26344 runtime.goexit() src/runtime/asm_amd64.s:1374 +0x1 fp=0xc000883fd8 sp=0xc000883fd0 pc=0x4745e1 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:376 +0x1da goroutine 113 [select]: runtime.gopark(0x1a9a6b8, 0x0, 0x1809, 0x1) GOROOT/src/runtime/proc.go:306 +0xe5 fp=0xc0007315f8 sp=0xc0007315d8 pc=0x43c0a5 runtime.selectgo(0xc000731778, 0xc000731758, 0x2, 0x0, 0x1) GOROOT/src/runtime/select.go:319 +0xf05 fp=0xc000731728 sp=0xc0007315f8 pc=0x44d985 gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000780080) pkg/sentry/kernel/time/time.go:589 +0x19e fp=0xc0007317d8 sp=0xc000731728 pc=0x9b2cde runtime.goexit() src/runtime/asm_amd64.s:1374 +0x1 fp=0xc0007317e0 sp=0xc0007317d8 pc=0x4745e1 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:565 +0x216 goroutine 119 [select]: runtime.gopark(0x1a9a6b8, 0x0, 0x1809, 0x1) GOROOT/src/runtime/proc.go:306 +0xe5 fp=0xc000732df8 sp=0xc000732dd8 pc=0x43c0a5 runtime.selectgo(0xc000732f78, 0xc000732f58, 0x2, 0x0, 0x1) GOROOT/src/runtime/select.go:319 +0xf05 fp=0xc000732f28 sp=0xc000732df8 pc=0x44d985 gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0006c2080) pkg/sentry/kernel/time/time.go:589 +0x19e fp=0xc000732fd8 sp=0xc000732f28 pc=0x9b2cde runtime.goexit() src/runtime/asm_amd64.s:1374 +0x1 fp=0xc000732fe0 sp=0xc000732fd8 pc=0x4745e1 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:565 +0x216 goroutine 162 [select]: runtime.gopark(0x1a9a6b8, 0x0, 0x1809, 0x1) GOROOT/src/runtime/proc.go:306 +0xe5 fp=0xc000885308 sp=0xc0008852e8 pc=0x43c0a5 runtime.selectgo(0xc000885498, 0xc000885474, 0x3, 0x6, 0x2561560) GOROOT/src/runtime/select.go:319 +0xf05 fp=0xc000885438 sp=0xc000885308 pc=0x44d985 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).block(0xc0008ae000, 0xc0008981e0, 0x0, 0x7f370813f100, 0x20300000000000) pkg/sentry/kernel/task_block.go:174 +0x29b fp=0xc000885520 sp=0xc000885438 pc=0xe075fb gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).BlockWithTimeout(0xc0008ae000, 0xc0008981e0, 0x0, 0x0, 0xc000180148, 0x885601, 0xffffffff) pkg/sentry/kernel/task_block.go:45 +0x399 fp=0xc0008855a8 sp=0xc000885520 pc=0xe06ed9 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.futexWaitDuration(0xc0008ae000, 0x0, 0xc000000101, 0xc000180148, 0x1, 0xffffffff, 0x203000, 0x203000, 0x203000) pkg/sentry/syscalls/linux/sys_futex.go:116 +0x1b4 fp=0xc000885630 sp=0xc0008855a8 pc=0xee4954 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Futex(0xc0008ae000, 0xc000180148, 0x80, 0x0, 0x0, 0x0, 0x0, 0xc0008b4000, 0xc000060800, 0xc0008858e0, ...) pkg/sentry/syscalls/linux/sys_futex.go:254 +0x4c5 fp=0xc000885808 sp=0xc000885630 pc=0xee5a85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc0008ae000, 0xca, 0xc000180148, 0x80, 0x0, 0x0, 0x0, 0x0, 0xa01, 0x1, ...) pkg/sentry/kernel/task_syscall.go:117 +0x582 fp=0xc0008859e8 sp=0xc000885808 pc=0xe3efc2 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc0008ae000, 0xca, 0xc000180148, 0x80, 0x0, 0x0, 0x0, 0x0, 0x408638, 0xc0008ae8df) pkg/sentry/kernel/task_syscall.go:292 +0xd2 fp=0xc000885ac8 sp=0xc0008859e8 pc=0xe409f2 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc0008ae000, 0xca, 0xc000180148, 0x80, 0x0, 0x0, 0x0, 0x0, 0xc0008aa0a0, 0x1ffffffff) pkg/sentry/kernel/task_syscall.go:239 +0x158 fp=0xc000885b78 sp=0xc000885ac8 pc=0xe400f8 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc0008ae000, 0x1, 0xc0000005ab) pkg/sentry/kernel/task_syscall.go:206 +0x27c fp=0xc000885cc0 sp=0xc000885b78 pc=0xe3f6dc gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc0008ae000, 0x698, 0x0) pkg/sentry/kernel/task_run.go:329 +0x152b fp=0xc000885ee0 sp=0xc000885cc0 pc=0xe2854b gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0008ae000, 0x5) pkg/sentry/kernel/task_run.go:102 +0x324 fp=0xc000885fd0 sp=0xc000885ee0 pc=0xe26344 runtime.goexit() src/runtime/asm_amd64.s:1374 +0x1 fp=0xc000885fd8 sp=0xc000885fd0 pc=0x4745e1 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:376 +0x1da goroutine 214 [select]: runtime.gopark(0x1a9a6b8, 0x0, 0x1809, 0x1) GOROOT/src/runtime/proc.go:306 +0xe5 fp=0xc0004e9308 sp=0xc0004e92e8 pc=0x43c0a5 runtime.selectgo(0xc0004e9498, 0xc0004e9474, 0x3, 0x6, 0x2561560) GOROOT/src/runtime/select.go:319 +0xf05 fp=0xc0004e9438 sp=0xc0004e9308 pc=0x44d985 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).block(0xc000537500, 0xc000174d80, 0x0, 0x1, 0x0) pkg/sentry/kernel/task_block.go:174 +0x29b fp=0xc0004e9520 sp=0xc0004e9438 pc=0xe075fb gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).BlockWithTimeout(0xc000537500, 0xc000174d80, 0x0, 0x0, 0xc0002459c8, 0x11f9301, 0xffffffff) pkg/sentry/kernel/task_block.go:45 +0x399 fp=0xc0004e95a8 sp=0xc0004e9520 pc=0xe06ed9 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.futexWaitDuration(0xc000537500, 0x0, 0x101, 0xc0002459c8, 0x61e701, 0xffffffff, 0x0, 0xc00061e7d0, 0xc0004e9690) pkg/sentry/syscalls/linux/sys_futex.go:116 +0x1b4 fp=0xc0004e9630 sp=0xc0004e95a8 pc=0xee4954 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Futex(0xc000537500, 0xc0002459c8, 0x80, 0x0, 0x0, 0x0, 0x0, 0xc00058b080, 0xc000059000, 0xc0004e98e0, ...) pkg/sentry/syscalls/linux/sys_futex.go:254 +0x4c5 fp=0xc0004e9808 sp=0xc0004e9630 pc=0xee5a85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc000537500, 0xca, 0xc0002459c8, 0x80, 0x0, 0x0, 0x0, 0x0, 0xa01, 0x1, ...) pkg/sentry/kernel/task_syscall.go:117 +0x582 fp=0xc0004e99e8 sp=0xc0004e9808 pc=0xe3efc2 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc000537500, 0xca, 0xc0002459c8, 0x80, 0x0, 0x0, 0x0, 0x0, 0x408638, 0xc000537ddf) pkg/sentry/kernel/task_syscall.go:292 +0xd2 fp=0xc0004e9ac8 sp=0xc0004e99e8 pc=0xe409f2 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc000537500, 0xca, 0xc0002459c8, 0x80, 0x0, 0x0, 0x0, 0x0, 0xc0005c4220, 0x1ffffffff) pkg/sentry/kernel/task_syscall.go:239 +0x158 fp=0xc0004e9b78 sp=0xc0004e9ac8 pc=0xe400f8 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc000537500, 0x1, 0xc00000059e) pkg/sentry/kernel/task_syscall.go:206 +0x27c fp=0xc0004e9cc0 sp=0xc0004e9b78 pc=0xe3f6dc gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc000537500, 0x687, 0x0) pkg/sentry/kernel/task_run.go:329 +0x152b fp=0xc0004e9ee0 sp=0xc0004e9cc0 pc=0xe2854b gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc000537500, 0x6) pkg/sentry/kernel/task_run.go:102 +0x324 fp=0xc0004e9fd0 sp=0xc0004e9ee0 pc=0xe26344 runtime.goexit() src/runtime/asm_amd64.s:1374 +0x1 fp=0xc0004e9fd8 sp=0xc0004e9fd0 pc=0x4745e1 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:376 +0x1da goroutine 163 [select]: runtime.gopark(0x1a9a6b8, 0x0, 0x1809, 0x1) GOROOT/src/runtime/proc.go:306 +0xe5 fp=0xc0004cedf8 sp=0xc0004cedd8 pc=0x43c0a5 runtime.selectgo(0xc0004cef78, 0xc0004cef58, 0x2, 0x0, 0x1) GOROOT/src/runtime/select.go:319 +0xf05 fp=0xc0004cef28 sp=0xc0004cedf8 pc=0x44d985 gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000196080) pkg/sentry/kernel/time/time.go:589 +0x19e fp=0xc0004cefd8 sp=0xc0004cef28 pc=0x9b2cde runtime.goexit() src/runtime/asm_amd64.s:1374 +0x1 fp=0xc0004cefe0 sp=0xc0004cefd8 pc=0x4745e1 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:565 +0x216 goroutine 409 [chan receive, locked to thread]: runtime.gopark(0x1a9a378, 0xc00060e358, 0xc00080170e, 0x2) GOROOT/src/runtime/proc.go:306 +0xe5 fp=0xc000801818 sp=0xc0008017f8 pc=0x43c0a5 runtime.chanrecv(0xc00060e300, 0xc000801900, 0x14fe401, 0x412401) GOROOT/src/runtime/chan.go:567 +0x26c fp=0xc0008018a8 sp=0xc000801818 pc=0x407b2c runtime.chanrecv1(0xc00060e300, 0xc000801900) GOROOT/src/runtime/chan.go:434 +0x2b fp=0xc0008018d8 sp=0xc0008018a8 pc=0x40786b 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(0xc0008019a8) pkg/sentry/platform/ptrace/subprocess.go:257 +0xbb fp=0xc000801930 sp=0xc0008018d8 pc=0x14fe47b gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc00078a008, 0xc00000573b, 0xc000801bc8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:109 +0x314 fp=0xc000801a18 sp=0xc000801930 pc=0x14f5734 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).switchToApp(0xc00078a000, 0xc00037c540, 0x1c11180, 0xc00039e120, 0xc000801c00) pkg/sentry/platform/ptrace/subprocess.go:504 +0x165 fp=0xc000801c08 sp=0xc000801a18 pc=0x14f7da5 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*context).Switch(0xc00037c540, 0x1c00720, 0xc0006eb500, 0x1bfdea0, 0xc000c11000, 0x1c11180, 0xc00039e120, 0xffffffff, 0x7da, 0x1000000, ...) pkg/sentry/platform/ptrace/ptrace.go:102 +0xae fp=0xc000801cc0 sp=0xc000801c08 pc=0x14f396e gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc0006eb500, 0x7da, 0x0) pkg/sentry/kernel/task_run.go:315 +0x5c2 fp=0xc000801ee0 sp=0xc000801cc0 pc=0xe275e2 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0006eb500, 0xb) pkg/sentry/kernel/task_run.go:102 +0x324 fp=0xc000801fd0 sp=0xc000801ee0 pc=0xe26344 runtime.goexit() src/runtime/asm_amd64.s:1374 +0x1 fp=0xc000801fd8 sp=0xc000801fd0 pc=0x4745e1 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:376 +0x1da goroutine 217 [select]: runtime.gopark(0x1a9a6b8, 0x0, 0x1809, 0x1) GOROOT/src/runtime/proc.go:306 +0xe5 fp=0xc000189308 sp=0xc0001892e8 pc=0x43c0a5 runtime.selectgo(0xc000189498, 0xc000189474, 0x3, 0x6, 0x2561560) GOROOT/src/runtime/select.go:319 +0xf05 fp=0xc000189438 sp=0xc000189308 pc=0x44d985 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).block(0xc0005c9500, 0xc000175980, 0x0, 0x1, 0x0) pkg/sentry/kernel/task_block.go:174 +0x29b fp=0xc000189520 sp=0xc000189438 pc=0xe075fb gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).BlockWithTimeout(0xc0005c9500, 0xc000175980, 0x0, 0x0, 0xc000135648, 0x1, 0xffffffff) pkg/sentry/kernel/task_block.go:45 +0x399 fp=0xc0001895a8 sp=0xc000189520 pc=0xe06ed9 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.futexWaitDuration(0xc0005c9500, 0x0, 0x101, 0xc000135648, 0x61e701, 0xffffffff, 0x0, 0xc00061e7d0, 0xc000189690) pkg/sentry/syscalls/linux/sys_futex.go:116 +0x1b4 fp=0xc000189630 sp=0xc0001895a8 pc=0xee4954 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Futex(0xc0005c9500, 0xc000135648, 0x80, 0x0, 0x0, 0x0, 0x0, 0xc000503c80, 0xc00004c800, 0xc0001898e0, ...) pkg/sentry/syscalls/linux/sys_futex.go:254 +0x4c5 fp=0xc000189808 sp=0xc000189630 pc=0xee5a85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc0005c9500, 0xca, 0xc000135648, 0x80, 0x0, 0x0, 0x0, 0x0, 0xa01, 0x1, ...) pkg/sentry/kernel/task_syscall.go:117 +0x582 fp=0xc0001899e8 sp=0xc000189808 pc=0xe3efc2 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc0005c9500, 0xca, 0xc000135648, 0x80, 0x0, 0x0, 0x0, 0x0, 0x408638, 0xc0005c9ddf) pkg/sentry/kernel/task_syscall.go:292 +0xd2 fp=0xc000189ac8 sp=0xc0001899e8 pc=0xe409f2 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc0005c9500, 0xca, 0xc000135648, 0x80, 0x0, 0x0, 0x0, 0x0, 0xc0005c42e0, 0x1ffffffff) pkg/sentry/kernel/task_syscall.go:239 +0x158 fp=0xc000189b78 sp=0xc000189ac8 pc=0xe400f8 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc0005c9500, 0x1, 0xc0000005b0) pkg/sentry/kernel/task_syscall.go:206 +0x27c fp=0xc000189cc0 sp=0xc000189b78 pc=0xe3f6dc gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc0005c9500, 0x6a4, 0x0) pkg/sentry/kernel/task_run.go:329 +0x152b fp=0xc000189ee0 sp=0xc000189cc0 pc=0xe2854b gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0005c9500, 0x7) pkg/sentry/kernel/task_run.go:102 +0x324 fp=0xc000189fd0 sp=0xc000189ee0 pc=0xe26344 runtime.goexit() src/runtime/asm_amd64.s:1374 +0x1 fp=0xc000189fd8 sp=0xc000189fd0 pc=0x4745e1 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:376 +0x1da goroutine 267 [select]: runtime.gopark(0x1a9a6b8, 0x0, 0x1809, 0x1) GOROOT/src/runtime/proc.go:306 +0xe5 fp=0xc0008bd5f8 sp=0xc0008bd5d8 pc=0x43c0a5 runtime.selectgo(0xc0008bd778, 0xc0008bd758, 0x2, 0x0, 0x1) GOROOT/src/runtime/select.go:319 +0xf05 fp=0xc0008bd728 sp=0xc0008bd5f8 pc=0x44d985 gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00073a000) pkg/sentry/kernel/time/time.go:589 +0x19e fp=0xc0008bd7d8 sp=0xc0008bd728 pc=0x9b2cde runtime.goexit() src/runtime/asm_amd64.s:1374 +0x1 fp=0xc0008bd7e0 sp=0xc0008bd7d8 pc=0x4745e1 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:565 +0x216 goroutine 366 [select]: runtime.gopark(0x1a9a6b8, 0x0, 0x1809, 0x1) GOROOT/src/runtime/proc.go:306 +0xe5 fp=0xc0008b6df8 sp=0xc0008b6dd8 pc=0x43c0a5 runtime.selectgo(0xc0008b6f78, 0xc0008b6f58, 0x2, 0x0, 0xc0005ce001) GOROOT/src/runtime/select.go:319 +0xf05 fp=0xc0008b6f28 sp=0xc0008b6df8 pc=0x44d985 gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000781c80) pkg/sentry/kernel/time/time.go:589 +0x19e fp=0xc0008b6fd8 sp=0xc0008b6f28 pc=0x9b2cde runtime.goexit() src/runtime/asm_amd64.s:1374 +0x1 fp=0xc0008b6fe0 sp=0xc0008b6fd8 pc=0x4745e1 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:565 +0x216 goroutine 367 [semacquire, locked to thread]: runtime.gopark(0x1a9a640, 0x256b820, 0xc000531912, 0x5) GOROOT/src/runtime/proc.go:306 +0xe5 fp=0xc00098f800 sp=0xc00098f7e0 pc=0x43c0a5 runtime.goparkunlock(...) GOROOT/src/runtime/proc.go:312 runtime.semacquire1(0xc00078a00c, 0xc00098f800, 0x3, 0x1) GOROOT/src/runtime/sema.go:144 +0x1c5 fp=0xc00098f868 sp=0xc00098f800 pc=0x44e405 sync.runtime_SemacquireMutex(0xc00078a00c, 0x900000000, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 fp=0xc00098f898 sp=0xc00098f868 pc=0x46ff87 sync.(*Mutex).lockSlow(0xc00078a008) GOROOT/src/sync/mutex.go:138 +0x1c5 fp=0xc00098f8e0 sp=0xc00098f898 pc=0x48e3e5 sync.(*Mutex).Lock(0xc00078a008) GOROOT/src/sync/mutex.go:81 +0x85 fp=0xc00098f908 sp=0xc00098f8e0 pc=0x48e205 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(0xc00078a008) pkg/sync/mutex_unsafe.go:77 +0x6e fp=0xc00098f930 sp=0xc00098f908 pc=0x5de10e gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc00078a008, 0xc00000609e, 0xc00098fbc8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:89 +0x58 fp=0xc00098fa18 sp=0xc00098f930 pc=0x14f5478 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).switchToApp(0xc00078a000, 0xc00037c780, 0x1c11180, 0xc00039e480, 0xc00098fc00) pkg/sentry/platform/ptrace/subprocess.go:504 +0x165 fp=0xc00098fc08 sp=0xc00098fa18 pc=0x14f7da5 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*context).Switch(0xc00037c780, 0x1c00720, 0xc0008aea80, 0x1bfdea0, 0xc000c11000, 0x1c11180, 0xc00039e480, 0xffffffff, 0x7db, 0x1000000, ...) pkg/sentry/platform/ptrace/ptrace.go:102 +0xae fp=0xc00098fcc0 sp=0xc00098fc08 pc=0x14f396e gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc0008aea80, 0x7db, 0x0) pkg/sentry/kernel/task_run.go:315 +0x5c2 fp=0xc00098fee0 sp=0xc00098fcc0 pc=0xe275e2 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0008aea80, 0x9) pkg/sentry/kernel/task_run.go:102 +0x324 fp=0xc00098ffd0 sp=0xc00098fee0 pc=0xe26344 runtime.goexit() src/runtime/asm_amd64.s:1374 +0x1 fp=0xc00098ffd8 sp=0xc00098ffd0 pc=0x4745e1 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:376 +0x1da goroutine 157 [select]: runtime.gopark(0x1a9a6b8, 0x0, 0x1809, 0x1) GOROOT/src/runtime/proc.go:306 +0xe5 fp=0xc000818df8 sp=0xc000818dd8 pc=0x43c0a5 runtime.selectgo(0xc000818f78, 0xc000818f58, 0x2, 0x0, 0x1) GOROOT/src/runtime/select.go:319 +0xf05 fp=0xc000818f28 sp=0xc000818df8 pc=0x44d985 gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00073a180) pkg/sentry/kernel/time/time.go:589 +0x19e fp=0xc000818fd8 sp=0xc000818f28 pc=0x9b2cde runtime.goexit() src/runtime/asm_amd64.s:1374 +0x1 fp=0xc000818fe0 sp=0xc000818fd8 pc=0x4745e1 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:565 +0x216 goroutine 268 [runnable]: gvisor.dev/gvisor/pkg/sentry/kernel.(*pendingSignals).dequeue(0xc0001ff070, 0xfffffffffffbfeff, 0x3e) pkg/sentry/kernel/pending_signals.go:107 +0x118 fp=0xc00081a580 sp=0xc00081a578 pc=0xdddcb8 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).dequeueSignalLocked(0xc000990000, 0xfffffffffffbfeff, 0xc000000070) pkg/sentry/kernel/task_signals.go:148 +0xf4 fp=0xc00081a5b8 sp=0xc00081a580 pc=0xe2f454 gvisor.dev/gvisor/pkg/sentry/kernel.(*runInterrupt).execute(0x0, 0xc000990000, 0x7dd, 0x0) pkg/sentry/kernel/task_signals.go:1298 +0x17ec fp=0xc00081a6e0 sp=0xc00081a5b8 pc=0xe3922c gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc000990000, 0xc) pkg/sentry/kernel/task_run.go:102 +0x324 fp=0xc00081a7d0 sp=0xc00081a6e0 pc=0xe26344 runtime.goexit() src/runtime/asm_amd64.s:1374 +0x1 fp=0xc00081a7d8 sp=0xc00081a7d0 pc=0x4745e1 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:376 +0x1da goroutine 368 [semacquire]: runtime.gopark(0x1a9a640, 0x256cc20, 0xc000591912, 0x4) GOROOT/src/runtime/proc.go:306 +0xe5 fp=0xc000c035f8 sp=0xc000c035d8 pc=0x43c0a5 runtime.goparkunlock(...) GOROOT/src/runtime/proc.go:312 runtime.semacquire1(0xc0001ff6b8, 0x0, 0x1, 0x0) GOROOT/src/runtime/sema.go:144 +0x1c5 fp=0xc000c03660 sp=0xc000c035f8 pc=0x44e405 sync.runtime_Semacquire(0xc0001ff6b8) GOROOT/src/runtime/sema.go:56 +0x45 fp=0xc000c03690 sp=0xc000c03660 pc=0x46fe65 sync.(*WaitGroup).Wait(0xc0001ff6b0) GOROOT/src/sync/waitgroup.go:130 +0xe5 fp=0xc000c036d8 sp=0xc000c03690 pc=0x490cc5 gvisor.dev/gvisor/pkg/sentry/kernel.(*ThreadGroup).WaitExited(0xc0001ff000) pkg/sentry/kernel/task_run.go:481 +0x5b fp=0xc000c03700 sp=0xc000c036d8 pc=0xe2999b gvisor.dev/gvisor/runsc/boot.(*Loader).wait(0xc000210000, 0xc0001ff000, 0x24) runsc/boot/loader.go:1034 +0x3d fp=0xc000c03730 sp=0xc000c03700 pc=0x1634b5d gvisor.dev/gvisor/runsc/boot.(*Loader).waitPID(0xc000210000, 0x9, 0xc00080e120, 0x24, 0xc0006da08c, 0x184c097, 0x184c080) runsc/boot/loader.go:1003 +0x5a8 fp=0xc000c03838 sp=0xc000c03730 pc=0x1634888 gvisor.dev/gvisor/runsc/boot.(*containerManager).WaitPID(0xc0003f4580, 0xc000a1e040, 0xc0006da08c, 0x0, 0x0) runsc/boot/controller.go:515 +0x205 fp=0xc000c038c8 sp=0xc000c03838 pc=0x161bb25 runtime.call64(0xc0006d80f0, 0xc0002461e8, 0xc0006d8180, 0x1800000028) src/runtime/asm_amd64.s:541 +0x3e fp=0xc000c03918 sp=0xc000c038c8 pc=0x472c5e reflect.Value.call(0xc00035b080, 0xc0002461e8, 0x13, 0x1a47fa5, 0x4, 0xc000c03e60, 0x3, 0x3, 0x1c0c301, 0xc0006da08c, ...) GOROOT/src/reflect/value.go:475 +0x9aa fp=0xc000c03b58 sp=0xc000c03918 pc=0x501c0a reflect.Value.Call(0xc00035b080, 0xc0002461e8, 0x13, 0xc000c03e60, 0x3, 0x3, 0x0, 0xc0003f4580, 0x16) GOROOT/src/reflect/value.go:336 +0xd9 fp=0xc000c03bf0 sp=0xc000c03b58 pc=0x500f39 gvisor.dev/gvisor/pkg/urpc.(*Server).handleOne(0xc0005ce0c0, 0xc00002fbc0, 0x0, 0x0) pkg/urpc/urpc.go:370 +0x78f fp=0xc000c03f08 sp=0xc000c03bf0 pc=0x110a52f gvisor.dev/gvisor/pkg/urpc.(*Server).handleRegistered(0xc0005ce0c0, 0xc00002fbc0, 0x1000000000005, 0xc0008c4360) pkg/urpc/urpc.go:486 +0x77 fp=0xc000c03f48 sp=0xc000c03f08 pc=0x110ba77 gvisor.dev/gvisor/pkg/urpc.(*Server).StartHandling.func1(0xc0005ce0c0, 0xc00002fbc0) pkg/urpc/urpc.go:510 +0xa8 fp=0xc000c03fd0 sp=0xc000c03f48 pc=0x110e528 runtime.goexit() src/runtime/asm_amd64.s:1374 +0x1 fp=0xc000c03fd8 sp=0xc000c03fd0 pc=0x4745e1 created by gvisor.dev/gvisor/pkg/urpc.(*Server).StartHandling pkg/urpc/urpc.go:507 +0x8b goroutine 436 [runnable]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0005dc100) pkg/sentry/kernel/time/time.go:585 fp=0xc000303fd8 sp=0xc000303fd0 pc=0x9b2b40 runtime.goexit() src/runtime/asm_amd64.s:1374 +0x1 fp=0xc000303fe0 sp=0xc000303fd8 pc=0x4745e1 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:565 +0x216 goroutine 266 [runnable]: gvisor.dev/gvisor/pkg/sentry/kernel.(*timekeeperClock).Now(0xc00061e780, 0xc00061e780) pkg/sentry/kernel/timekeeper.go:369 +0x24b fp=0xc000c01658 sp=0xc000c01650 pc=0xe4e40b gvisor.dev/gvisor/pkg/sentry/kernel/time.After(0x1bf75a0, 0xc00061e780, 0x4e20, 0x10, 0x90, 0xc000c01728) pkg/sentry/kernel/time/time.go:538 +0x10c fp=0xc000c016c8 sp=0xc000c01658 pc=0x9b262c gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clockNanosleepFor(0xc0008af500, 0x1bf75a0, 0xc00061e780, 0x4e20, 0x0, 0x0, 0xffffffff0000000a) pkg/sentry/syscalls/linux/sys_time.go:278 +0x88 fp=0xc000c01780 sp=0xc000c016c8 pc=0xf29108 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Nanosleep(0xc0008af500, 0xc000131f18, 0x0, 0x0, 0x8, 0xc000122000, 0xc000000480, 0xc0006f6c00, 0xc00004a000, 0xc000c018e0, ...) pkg/sentry/syscalls/linux/sys_time.go:347 +0x20a fp=0xc000c01808 sp=0xc000c01780 pc=0xf298aa gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc0008af500, 0x23, 0xc000131f18, 0x0, 0x0, 0x8, 0xc000122000, 0xc000000480, 0xa01, 0x1, ...) pkg/sentry/kernel/task_syscall.go:117 +0x582 fp=0xc000c019e8 sp=0xc000c01808 pc=0xe3efc2 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc0008af500, 0x23, 0xc000131f18, 0x0, 0x0, 0x8, 0xc000122000, 0xc000000480, 0x408638, 0xc0008afddf) pkg/sentry/kernel/task_syscall.go:292 +0xd2 fp=0xc000c01ac8 sp=0xc000c019e8 pc=0xe409f2 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc0008af500, 0x23, 0xc000131f18, 0x0, 0x0, 0x8, 0xc000122000, 0xc000000480, 0xc0005c4520, 0x1ffffffff) pkg/sentry/kernel/task_syscall.go:239 +0x158 fp=0xc000c01b78 sp=0xc000c01ac8 pc=0xe400f8 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc0008af500, 0x1, 0xc0000006c0) pkg/sentry/kernel/task_syscall.go:206 +0x27c fp=0xc000c01cc0 sp=0xc000c01b78 pc=0xe3f6dc gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc0008af500, 0x7d9, 0x0) pkg/sentry/kernel/task_run.go:329 +0x152b fp=0xc000c01ee0 sp=0xc000c01cc0 pc=0xe2854b gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0008af500, 0xa) pkg/sentry/kernel/task_run.go:102 +0x324 fp=0xc000c01fd0 sp=0xc000c01ee0 pc=0xe26344 runtime.goexit() src/runtime/asm_amd64.s:1374 +0x1 fp=0xc000c01fd8 sp=0xc000c01fd0 pc=0x4745e1 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:376 +0x1da goroutine 286 [select]: runtime.gopark(0x1a9a6b8, 0x0, 0x1809, 0x1) GOROOT/src/runtime/proc.go:306 +0xe5 fp=0xc000305df8 sp=0xc000305dd8 pc=0x43c0a5 runtime.selectgo(0xc000305f78, 0xc000305f58, 0x2, 0x0, 0x7661737820747001) GOROOT/src/runtime/select.go:319 +0xf05 fp=0xc000305f28 sp=0xc000305df8 pc=0x44d985 gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0006c2100) pkg/sentry/kernel/time/time.go:589 +0x19e fp=0xc000305fd8 sp=0xc000305f28 pc=0x9b2cde runtime.goexit() src/runtime/asm_amd64.s:1374 +0x1 fp=0xc000305fe0 sp=0xc000305fd8 pc=0x4745e1 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:565 +0x216 goroutine 176 [select]: runtime.gopark(0x1a9a6b8, 0x0, 0x1809, 0x1) GOROOT/src/runtime/proc.go:306 +0xe5 fp=0xc0004ed308 sp=0xc0004ed2e8 pc=0x43c0a5 runtime.selectgo(0xc0004ed498, 0xc0004ed474, 0x3, 0x6, 0x2561560) GOROOT/src/runtime/select.go:319 +0xf05 fp=0xc0004ed438 sp=0xc0004ed308 pc=0x44d985 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).block(0xc0006eaa80, 0xc000899c80, 0x0, 0xc0004ed560, 0x5de1b3) pkg/sentry/kernel/task_block.go:174 +0x29b fp=0xc0004ed520 sp=0xc0004ed438 pc=0xe075fb gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).BlockWithTimeout(0xc0006eaa80, 0xc000899c80, 0x0, 0x0, 0xc000134bc8, 0x1, 0xffffffff) pkg/sentry/kernel/task_block.go:45 +0x399 fp=0xc0004ed5a8 sp=0xc0004ed520 pc=0xe06ed9 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.futexWaitDuration(0xc0006eaa80, 0x0, 0xc000000101, 0xc000134bc8, 0x6eb301, 0xffffffff, 0x1, 0x0, 0x0) pkg/sentry/syscalls/linux/sys_futex.go:116 +0x1b4 fp=0xc0004ed630 sp=0xc0004ed5a8 pc=0xee4954 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Futex(0xc0006eaa80, 0xc000134bc8, 0x80, 0x0, 0x0, 0x0, 0x0, 0xc00084a780, 0xc000065800, 0xc0004ed8e0, ...) pkg/sentry/syscalls/linux/sys_futex.go:254 +0x4c5 fp=0xc0004ed808 sp=0xc0004ed630 pc=0xee5a85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc0006eaa80, 0xca, 0xc000134bc8, 0x80, 0x0, 0x0, 0x0, 0x0, 0xa01, 0x1, ...) pkg/sentry/kernel/task_syscall.go:117 +0x582 fp=0xc0004ed9e8 sp=0xc0004ed808 pc=0xe3efc2 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc0006eaa80, 0xca, 0xc000134bc8, 0x80, 0x0, 0x0, 0x0, 0x0, 0x408638, 0xc0006eb35f) pkg/sentry/kernel/task_syscall.go:292 +0xd2 fp=0xc0004edac8 sp=0xc0004ed9e8 pc=0xe409f2 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc0006eaa80, 0xca, 0xc000134bc8, 0x80, 0x0, 0x0, 0x0, 0x0, 0xc0006e8160, 0x1ffffffff) pkg/sentry/kernel/task_syscall.go:239 +0x158 fp=0xc0004edb78 sp=0xc0004edac8 pc=0xe400f8 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc0006eaa80, 0x1, 0xc0000005ce) pkg/sentry/kernel/task_syscall.go:206 +0x27c fp=0xc0004edcc0 sp=0xc0004edb78 pc=0xe3f6dc gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc0006eaa80, 0x6c4, 0x0) pkg/sentry/kernel/task_run.go:329 +0x152b fp=0xc0004edee0 sp=0xc0004edcc0 pc=0xe2854b gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0006eaa80, 0x8) pkg/sentry/kernel/task_run.go:102 +0x324 fp=0xc0004edfd0 sp=0xc0004edee0 pc=0xe26344 runtime.goexit() src/runtime/asm_amd64.s:1374 +0x1 fp=0xc0004edfd8 sp=0xc0004edfd0 pc=0x4745e1 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:376 +0x1da goroutine 177 [select]: runtime.gopark(0x1a9a6b8, 0x0, 0x1809, 0x1) GOROOT/src/runtime/proc.go:306 +0xe5 fp=0xc00085cdf8 sp=0xc00085cdd8 pc=0x43c0a5 runtime.selectgo(0xc00085cf78, 0xc00085cf58, 0x2, 0x0, 0x1) GOROOT/src/runtime/select.go:319 +0xf05 fp=0xc00085cf28 sp=0xc00085cdf8 pc=0x44d985 gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000612000) pkg/sentry/kernel/time/time.go:589 +0x19e fp=0xc00085cfd8 sp=0xc00085cf28 pc=0x9b2cde runtime.goexit() src/runtime/asm_amd64.s:1374 +0x1 fp=0xc00085cfe0 sp=0xc00085cfd8 pc=0x4745e1 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:565 +0x216 goroutine 515 [select]: runtime.gopark(0x1a9a6b8, 0x0, 0x1809, 0x1) GOROOT/src/runtime/proc.go:306 +0xe5 fp=0xc000b06df8 sp=0xc000b06dd8 pc=0x43c0a5 runtime.selectgo(0xc000b06f78, 0xc000b06f58, 0x2, 0x0, 0x1) GOROOT/src/runtime/select.go:319 +0xf05 fp=0xc000b06f28 sp=0xc000b06df8 pc=0x44d985 gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000b84080) pkg/sentry/kernel/time/time.go:589 +0x19e fp=0xc000b06fd8 sp=0xc000b06f28 pc=0x9b2cde runtime.goexit() src/runtime/asm_amd64.s:1374 +0x1 fp=0xc000b06fe0 sp=0xc000b06fd8 pc=0x4745e1 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:565 +0x216 goroutine 369 [runnable]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000270200) pkg/sentry/kernel/time/time.go:585 fp=0xc0008177d8 sp=0xc0008177d0 pc=0x9b2b40 runtime.goexit() src/runtime/asm_amd64.s:1374 +0x1 fp=0xc0008177e0 sp=0xc0008177d8 pc=0x4745e1 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:565 +0x216 W1204 18:29:41.662822 92799 error.go:48] FATAL ERROR: waiting on pid 9: waiting on PID 9 in sandbox "ci-gvisor-ptrace-3-race-cover-test-1": urpc method "containerManager.WaitPID" failed: EOF waiting on pid 9: waiting on PID 9 in sandbox "ci-gvisor-ptrace-3-race-cover-test-1": urpc method "containerManager.WaitPID" failed: EOF W1204 18:29:41.673230 11071 sandbox.go:795] Wait RPC to container "ci-gvisor-ptrace-3-race-cover-test-1" failed: urpc method "containerManager.Wait" failed: EOF. Will try waiting on the sandbox process instead. D1204 18:29:41.679050 1 server.go:630] p9.recv: EOF I1204 18:29:41.679935 1 gofer.go:231] All 9P servers exited. I1204 18:29:41.680023 1 main.go:232] Exiting with status: 0 D1204 18:29:41.684767 11071 container.go:768] Destroy container, cid: ci-gvisor-ptrace-3-race-cover-test-1 D1204 18:29:41.684940 11071 container.go:853] Destroying container, cid: ci-gvisor-ptrace-3-race-cover-test-1 D1204 18:29:41.685006 11071 sandbox.go:1153] Destroying root container by destroying sandbox, cid: ci-gvisor-ptrace-3-race-cover-test-1 D1204 18:29:41.685067 11071 sandbox.go:843] Destroy sandbox "ci-gvisor-ptrace-3-race-cover-test-1" D1204 18:29:41.685144 11071 container.go:867] Killing gofer for container, cid: ci-gvisor-ptrace-3-race-cover-test-1, PID: 11580 W1204 18:29:41.663250 92799 main.go:241] Failure to execute command, err: 1 I1204 18:29:41.931084 11071 main.go:232] Exiting with status: 512 VM DIAGNOSIS: Error collecting stacks: failed to start /syzkaller/managers/ptrace-3-race-cover/latest.tmp/image [/syzkaller/managers/ptrace-3-race-cover/latest.tmp/image -root /syzkaller/managers/ptrace-3-race-cover/latest.tmp/workdir/gvisor_root -watchdog-action=panic -network=none -debug -debug-log=/dev/stderr -platform=ptrace -file-access=exclusive -network=host -overlay -net-raw -watchdog-action=panic -vfs2 -fuse -TESTONLY-unsafe-nonroot debug -stacks --ps ci-gvisor-ptrace-3-race-cover-test-1]: fork/exec /syzkaller/managers/ptrace-3-race-cover/latest.tmp/image: resource temporarily unavailable Error collecting kernel logs: failed to start /bin/dmesg [dmesg]: fork/exec /bin/dmesg: resource temporarily unavailable