I0902 20:47:50.679535 60070 main.go:207] *************************** I0902 20:47:50.679628 60070 main.go:208] Args: [/syzkaller/managers/ptrace-proxy-sandbox-race/latest.tmp/image -root /syzkaller/managers/ptrace-proxy-sandbox-race/latest.tmp/workdir/gvisor_root -watchdog-action=panic -network=none -debug -debug-log=/dev/stderr -platform=ptrace -file-access=shared -network=sandbox -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-proxy-sandbox-race-test-0 /syz-fuzzer -executor=/syz-executor -name=test -arch=amd64 -manager=stdin -sandbox=none -procs=0 -cover=false -debug=false -test=true] I0902 20:47:50.679932 60070 main.go:209] Version release-20200818.0-111-g9bd01642377e I0902 20:47:50.679983 60070 main.go:210] PID: 60070 I0902 20:47:50.680030 60070 main.go:211] UID: 0, GID: 0 I0902 20:47:50.680098 60070 main.go:212] Configuration: I0902 20:47:50.680144 60070 main.go:213] RootDir: /syzkaller/managers/ptrace-proxy-sandbox-race/latest.tmp/workdir/gvisor_root I0902 20:47:50.680198 60070 main.go:214] Platform: ptrace I0902 20:47:50.680243 60070 main.go:215] FileAccess: 1, overlay: false I0902 20:47:50.680294 60070 main.go:216] Network: 0, logging: false I0902 20:47:50.680347 60070 main.go:217] Strace: false, max size: 1024, syscalls: I0902 20:47:50.680437 60070 main.go:218] VFS2 enabled: false I0902 20:47:50.680494 60070 main.go:219] *************************** W0902 20:47:50.680556 60070 main.go:224] Block the TERM signal. This is only safe in tests! D0902 20:47:50.680948 60070 container.go:162] Load container "/syzkaller/managers/ptrace-proxy-sandbox-race/latest.tmp/workdir/gvisor_root" "ci-gvisor-ptrace-proxy-sandbox-race-test-0" D0902 20:47:50.687885 60070 container.go:595] Signal container "ci-gvisor-ptrace-proxy-sandbox-race-test-0": signal 0 D0902 20:47:50.687982 60070 sandbox.go:829] Signal sandbox "ci-gvisor-ptrace-proxy-sandbox-race-test-0" D0902 20:47:50.688040 60070 sandbox.go:334] Connecting to sandbox "ci-gvisor-ptrace-proxy-sandbox-race-test-0" D0902 20:47:50.688912 35837 urpc.go:577] urpc: unmarshal success. D0902 20:47:50.689118 35837 controller.go:514] containerManager.Signal &{CID:ci-gvisor-ptrace-proxy-sandbox-race-test-0 Signo:0 PID:0 Mode:Process} D0902 20:47:50.689347 35837 urpc.go:534] urpc: successfully marshalled 37 bytes. D0902 20:47:50.700753 60070 urpc.go:534] urpc: successfully marshalled 122 bytes. D0902 20:47:50.701066 60070 urpc.go:577] urpc: unmarshal success. D0902 20:47:50.701330 60070 exec.go:120] Exec arguments: /syz-fuzzer -executor=/syz-executor -name=test -arch=amd64 -manager=stdin -sandbox=none -procs=0 -cover=false -debug=false -test=true D0902 20:47:50.701443 60070 exec.go:121] Exec capablities: &{PermittedCaps:274877898751 InheritableCaps:274877898751 EffectiveCaps:274877898751 BoundingCaps:274877898751 AmbientCaps:0} D0902 20:47:50.701552 60070 container.go:536] Execute in container "ci-gvisor-ptrace-proxy-sandbox-race-test-0", args: /syz-fuzzer -executor=/syz-executor -name=test -arch=amd64 -manager=stdin -sandbox=none -procs=0 -cover=false -debug=false -test=true D0902 20:47:50.701630 60070 sandbox.go:299] Executing new process in container "ci-gvisor-ptrace-proxy-sandbox-race-test-0" in sandbox "ci-gvisor-ptrace-proxy-sandbox-race-test-0" D0902 20:47:50.701728 60070 sandbox.go:334] Connecting to sandbox "ci-gvisor-ptrace-proxy-sandbox-race-test-0" D0902 20:47:50.706037 35837 urpc.go:577] urpc: unmarshal success. D0902 20:47:50.707237 35837 controller.go:280] containerManager.ExecuteAsync: /syz-fuzzer -executor=/syz-executor -name=test -arch=amd64 -manager=stdin -sandbox=none -procs=0 -cover=false -debug=false -test=true D0902 20:47:50.707453 35837 transport_flipcall.go:127] send [channel @0xc000504300] Twalkgetattr{FID: 1, NewFID: 5, Names: [etc]} D0902 20:47:50.708338 1 transport_flipcall.go:234] recv [channel @0xc000412240] Twalkgetattr{FID: 1, NewFID: 5, Names: [etc]} D0902 20:47:50.708492 1 transport_flipcall.go:127] send [channel @0xc000412240] Rlerror{Error: 2} D0902 20:47:50.708784 35837 transport_flipcall.go:234] recv [channel @0xc000504300] Rlerror{Error: 2} D0902 20:47:50.708887 35837 transport_flipcall.go:127] send [channel @0xc000504300] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.etc, Size: 1} D0902 20:47:50.709108 1 transport_flipcall.go:234] recv [channel @0xc000412240] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.etc, Size: 1} D0902 20:47:50.709222 1 transport_flipcall.go:127] send [channel @0xc000412240] Rlerror{Error: 95} D0902 20:47:50.709246 60070 urpc.go:534] urpc: successfully marshalled 599 bytes. D0902 20:47:50.709351 35837 transport_flipcall.go:234] recv [channel @0xc000504300] Rlerror{Error: 95} I0902 20:47:50.709877 35837 kernel.go:883] EXEC: [/syz-fuzzer -executor=/syz-executor -name=test -arch=amd64 -manager=stdin -sandbox=none -procs=0 -cover=false -debug=false -test=true] D0902 20:47:50.710526 35837 transport_flipcall.go:127] send [channel @0xc000504300] Twalkgetattr{FID: 1, NewFID: 5, Names: [syz-fuzzer]} D0902 20:47:50.712574 1 transport_flipcall.go:234] recv [channel @0xc000412240] Twalkgetattr{FID: 1, NewFID: 5, Names: [syz-fuzzer]} D0902 20:47:50.712941 1 transport_flipcall.go:127] send [channel @0xc000412240] Rwalkgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, Attr: Attr{Mode: 0o100755, UID: 0, GID: 0, NLink: 1, RDev: 0, Size: 22405120, BlockSize: 4096, Blocks: 43760, ATime: {Sec: 1598983272, NanoSec: 653494388}, MTime: {Sec: 1598983272, NanoSec: 653494388}, CTime: {Sec: 1599079670, NanoSec: 535734737}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}, QIDs: [QID{Type: 0, Version: 0, Path: 32113285}]} D0902 20:47:50.721709 35837 transport_flipcall.go:234] recv [channel @0xc000504300] Rwalkgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, Attr: Attr{Mode: 0o100755, UID: 0, GID: 0, NLink: 1, RDev: 0, Size: 22405120, BlockSize: 4096, Blocks: 43760, ATime: {Sec: 1598983272, NanoSec: 653494388}, MTime: {Sec: 1598983272, NanoSec: 653494388}, CTime: {Sec: 1599079670, NanoSec: 535734737}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}, QIDs: [QID{Type: 0, Version: 0, Path: 32113285}]} D0902 20:47:50.721964 35837 transport_flipcall.go:127] send [channel @0xc000504300] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syz-fuzzer, Size: 1} D0902 20:47:50.722255 1 transport_flipcall.go:234] recv [channel @0xc000412240] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syz-fuzzer, Size: 1} D0902 20:47:50.722335 1 transport_flipcall.go:127] send [channel @0xc000412240] Rlerror{Error: 95} D0902 20:47:50.722538 35837 transport_flipcall.go:234] recv [channel @0xc000504300] Rlerror{Error: 95} D0902 20:47:50.722820 35837 transport_flipcall.go:127] send [channel @0xc000504300] Tgetattr{FID: 5, AttrMask: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime INo Size Blocks BTime Gen DataVersion}} D0902 20:47:50.723018 1 transport_flipcall.go:234] recv [channel @0xc000412240] Tgetattr{FID: 5, AttrMask: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime INo Size Blocks BTime Gen DataVersion}} D0902 20:47:50.723231 1 transport_flipcall.go:127] send [channel @0xc000412240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 0, Version: 0, Path: 32113285}, Attr: Attr{Mode: 0o100755, UID: 0, GID: 0, NLink: 1, RDev: 0, Size: 22405120, BlockSize: 4096, Blocks: 43760, ATime: {Sec: 1598983272, NanoSec: 653494388}, MTime: {Sec: 1598983272, NanoSec: 653494388}, CTime: {Sec: 1599079670, NanoSec: 535734737}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D0902 20:47:50.723464 35837 transport_flipcall.go:234] recv [channel @0xc000504300] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 0, Version: 0, Path: 32113285}, Attr: Attr{Mode: 0o100755, UID: 0, GID: 0, NLink: 1, RDev: 0, Size: 22405120, BlockSize: 4096, Blocks: 43760, ATime: {Sec: 1598983272, NanoSec: 653494388}, MTime: {Sec: 1598983272, NanoSec: 653494388}, CTime: {Sec: 1599079670, NanoSec: 535734737}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D0902 20:47:50.723780 35837 transport_flipcall.go:127] send [channel @0xc000504300] Twalk{FID: 5, NewFID: 6, Names: []} D0902 20:47:50.723904 1 transport_flipcall.go:234] recv [channel @0xc000412240] Twalk{FID: 5, NewFID: 6, Names: []} D0902 20:47:50.724030 1 transport_flipcall.go:127] send [channel @0xc000412240] Rwalk{QIDs: []} D0902 20:47:50.724450 35837 transport_flipcall.go:234] recv [channel @0xc000504300] Rwalk{QIDs: []} D0902 20:47:50.724564 35837 transport_flipcall.go:127] send [channel @0xc000504300] Tlopen{FID: 6, Flags: ReadOnly} D0902 20:47:50.724657 1 transport_flipcall.go:234] recv [channel @0xc000412240] Tlopen{FID: 6, Flags: ReadOnly} D0902 20:47:50.724769 1 fsgofer.go:380] Open reusing control file, flags: ReadOnly, "/syz-fuzzer" D0902 20:47:50.724961 1 transport_flipcall.go:127] send [channel @0xc000412240] Rlopen{QID: QID{Type: 0, Version: 0, Path: 32113285}, IoUnit: 0, File: &{{31}}} D0902 20:47:50.725106 35837 transport_flipcall.go:234] recv [channel @0xc000504300] Rlopen{QID: QID{Type: 0, Version: 0, Path: 32113285}, IoUnit: 0, File: &{{37}}} D0902 20:47:50.732495 35837 syscalls.go:269] Allocating stack with size of 8388608 bytes D0902 20:47:50.734209 35837 loader.go:947] updated processes: map[{ci-gvisor-ptrace-proxy-sandbox-race-test-0 0}:0xc0002dff20 {ci-gvisor-ptrace-proxy-sandbox-race-test-0 8}:0xc00061b3b0] D0902 20:47:50.734477 35837 urpc.go:534] urpc: successfully marshalled 36 bytes. D0902 20:47:50.736065 60070 urpc.go:577] urpc: unmarshal success. D0902 20:47:50.736212 60070 container.go:583] Wait on PID 8 in container "ci-gvisor-ptrace-proxy-sandbox-race-test-0" D0902 20:47:50.736299 60070 sandbox.go:784] Waiting for PID 8 in sandbox "ci-gvisor-ptrace-proxy-sandbox-race-test-0" D0902 20:47:50.736359 60070 sandbox.go:334] Connecting to sandbox "ci-gvisor-ptrace-proxy-sandbox-race-test-0" D0902 20:47:50.736716 60070 urpc.go:534] urpc: successfully marshalled 104 bytes. D0902 20:47:50.737818 35837 urpc.go:577] urpc: unmarshal success. D0902 20:47:50.738098 35837 controller.go:456] containerManager.Wait D0902 20:47:50.830211 35837 task_block.go:223] [ 8] Interrupt queued D0902 20:47:51.266105 35837 sampler.go:168] Time: Adjusting syscall overhead up to 8000 D0902 20:47:51.365949 35837 task_block.go:223] [ 9] Interrupt queued D0902 20:47:51.399555 35837 task_signals.go:474] [ 8] No task notified of signal 23 D0902 20:47:51.400668 35837 task_block.go:223] [ 10] Interrupt queued D0902 20:47:51.413084 35837 task_block.go:223] [ 8] Interrupt queued D0902 20:47:51.413255 35837 task_signals.go:220] [ 8] Signal 23: delivering to handler D0902 20:47:51.419622 35837 task_signals.go:474] [ 8] No task notified of signal 23 D0902 20:47:51.423870 35837 task_block.go:223] [ 11] Interrupt queued panic: error initializing first thread: resource temporarily unavailable goroutine 469 [running]: panic(0x1517a20, 0xc0002480e0) GOROOT/src/runtime/panic.go:1064 +0x46d fp=0xc0003a0ed8 sp=0xc0003a0e20 pc=0x43611d gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000248010, 0xc0005ca120, 0xc0005ca180) pkg/sentry/platform/ptrace/subprocess.go:180 +0x44c fp=0xc0003a0fc8 sp=0xc0003a0ed8 pc=0x11748dc runtime.goexit() src/runtime/asm_amd64.s:1373 +0x1 fp=0xc0003a0fd0 sp=0xc0003a0fc8 pc=0x46b9a1 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:160 +0x217 goroutine 1 [semacquire]: runtime.gopark(0x171b5e0, 0x22740a0, 0xc000341912, 0x4) GOROOT/src/runtime/proc.go:304 +0xe0 fp=0xc00045d5e0 sp=0xc00045d5c0 pc=0x438fb0 runtime.goparkunlock(...) GOROOT/src/runtime/proc.go:310 runtime.semacquire1(0xc0001b5ef4, 0x0, 0x1, 0x0) GOROOT/src/runtime/sema.go:144 +0x1c0 fp=0xc00045d648 sp=0xc00045d5e0 pc=0x44b8d0 sync.runtime_Semacquire(0xc0001b5ef4) GOROOT/src/runtime/sema.go:56 +0x42 fp=0xc00045d678 sp=0xc00045d648 pc=0x44b522 sync.(*WaitGroup).Wait(0xc0001b5ef4) GOROOT/src/sync/waitgroup.go:130 +0xd4 fp=0xc00045d6c0 sp=0xc00045d678 pc=0x48a8f4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Kernel).WaitExited(...) pkg/sentry/kernel/kernel.go:1245 gvisor.dev/gvisor/runsc/boot.(*Loader).WaitExit(0xc00003d080, 0x0, 0x0) runsc/boot/loader.go:1020 +0x73 fp=0xc00045d700 sp=0xc00045d6c0 pc=0x126aea3 gvisor.dev/gvisor/runsc/cmd.(*Boot).Execute(0xc00017aab0, 0x1908200, 0xc00003e018, 0xc0001b58c0, 0xc0002a9ba0, 0x2, 0x2, 0x0) runsc/cmd/boot.go:260 +0xaf8 fp=0xc00045db48 sp=0xc00045d700 pc=0x137b9e8 github.com/google/subcommands.(*Commander).Execute(0xc00013c000, 0x1908200, 0xc00003e018, 0xc0002a9ba0, 0x2, 0x2, 0x0) external/com_github_google_subcommands/subcommands.go:200 +0x51d fp=0xc00045dc58 sp=0xc00045db48 pc=0x58dd9d github.com/google/subcommands.Execute(...) external/com_github_google_subcommands/subcommands.go:481 main.main() runsc/main.go:230 +0x1d6b fp=0xc00045df88 sp=0xc00045dc58 pc=0x13acd1b runtime.main() GOROOT/src/runtime/proc.go:203 +0x212 fp=0xc00045dfe0 sp=0xc00045df88 pc=0x438b82 runtime.goexit() src/runtime/asm_amd64.s:1373 +0x1 fp=0xc00045dfe8 sp=0xc00045dfe0 pc=0x46b9a1 goroutine 2 [force gc (idle)]: runtime.gopark(0x171b5e0, 0x226c380, 0x1411, 0x1) GOROOT/src/runtime/proc.go:304 +0xe0 fp=0xc0000ecfb0 sp=0xc0000ecf90 pc=0x438fb0 runtime.goparkunlock(...) GOROOT/src/runtime/proc.go:310 runtime.forcegchelper() GOROOT/src/runtime/proc.go:253 +0xb7 fp=0xc0000ecfe0 sp=0xc0000ecfb0 pc=0x438e37 runtime.goexit() src/runtime/asm_amd64.s:1373 +0x1 fp=0xc0000ecfe8 sp=0xc0000ecfe0 pc=0x46b9a1 created by runtime.init.6 GOROOT/src/runtime/proc.go:242 +0x35 goroutine 3 [GC sweep wait]: runtime.gopark(0x171b5e0, 0x226c7e0, 0x140c, 0x1) GOROOT/src/runtime/proc.go:304 +0xe0 fp=0xc0000ed7a8 sp=0xc0000ed788 pc=0x438fb0 runtime.goparkunlock(...) GOROOT/src/runtime/proc.go:310 runtime.bgsweep(0xc0000fc000) GOROOT/src/runtime/mgcsweep.go:89 +0x131 fp=0xc0000ed7d8 sp=0xc0000ed7a8 pc=0x424931 runtime.goexit() src/runtime/asm_amd64.s:1373 +0x1 fp=0xc0000ed7e0 sp=0xc0000ed7d8 pc=0x46b9a1 created by runtime.gcenable GOROOT/src/runtime/mgc.go:214 +0x5c goroutine 4 [GC scavenge wait]: runtime.gopark(0x171b5e0, 0x226c7a0, 0x140d, 0x1) GOROOT/src/runtime/proc.go:304 +0xe0 fp=0xc0000edf78 sp=0xc0000edf58 pc=0x438fb0 runtime.goparkunlock(...) GOROOT/src/runtime/proc.go:310 runtime.bgscavenge(0xc0000fc000) GOROOT/src/runtime/mgcscavenge.go:285 +0x20f fp=0xc0000edfd8 sp=0xc0000edf78 pc=0x422fdf runtime.goexit() src/runtime/asm_amd64.s:1373 +0x1 fp=0xc0000edfe0 sp=0xc0000edfd8 pc=0x46b9a1 created by runtime.gcenable GOROOT/src/runtime/mgc.go:215 +0x7e goroutine 5 [finalizer wait]: runtime.gopark(0x171b5e0, 0x2c24078, 0xf1410, 0x1) GOROOT/src/runtime/proc.go:304 +0xe0 fp=0xc0000ec758 sp=0xc0000ec738 pc=0x438fb0 runtime.goparkunlock(...) GOROOT/src/runtime/proc.go:310 runtime.runfinq() GOROOT/src/runtime/mfinal.go:175 +0xa3 fp=0xc0000ec7e0 sp=0xc0000ec758 pc=0x41a4f3 runtime.goexit() src/runtime/asm_amd64.s:1373 +0x1 fp=0xc0000ec7e8 sp=0xc0000ec7e0 pc=0x46b9a1 created by runtime.createfing GOROOT/src/runtime/mfinal.go:156 +0x61 goroutine 6 [chan receive, locked to thread]: runtime.gopark(0x171b330, 0xc000124a78, 0xc00061170e, 0x2) GOROOT/src/runtime/proc.go:304 +0xe0 fp=0xc000613e18 sp=0xc000613df8 pc=0x438fb0 runtime.chanrecv(0xc000124a20, 0xc000613f90, 0x1174601, 0xc0002fe401) GOROOT/src/runtime/chan.go:525 +0x238 fp=0xc000613ea8 sp=0xc000613e18 pc=0x406f98 runtime.chanrecv2(0xc000124a20, 0xc000613f90, 0x13) GOROOT/src/runtime/chan.go:412 +0x2b fp=0xc000613ed8 sp=0xc000613ea8 pc=0x406d4b gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0x1719ed8, 0xc0001249c0, 0xc000124a20) pkg/sentry/platform/ptrace/subprocess.go:176 +0x22a fp=0xc000613fc8 sp=0xc000613ed8 pc=0x11746ba runtime.goexit() src/runtime/asm_amd64.s:1373 +0x1 fp=0xc000613fd0 sp=0xc000613fc8 pc=0x46b9a1 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:160 +0x217 goroutine 7 [sync.Cond.Wait]: runtime.gopark(0x171b5e0, 0xc0002e1b38, 0xc0ffff1a14, 0x3) GOROOT/src/runtime/proc.go:304 +0xe0 fp=0xc0000ee540 sp=0xc0000ee520 pc=0x438fb0 runtime.goparkunlock(...) GOROOT/src/runtime/proc.go:310 sync.runtime_notifyListWait(0xc0002e1b30, 0x0) GOROOT/src/runtime/sema.go:513 +0xf8 fp=0xc0000ee588 sp=0xc0000ee540 pc=0x44c7c8 sync.(*Cond).Wait(0xc0002e1b20) GOROOT/src/sync/cond.go:56 +0x8e fp=0xc0000ee5b8 sp=0xc0000ee588 pc=0x48619e gvisor.dev/gvisor/pkg/sentry/pgalloc.(*MemoryFile).findReclaimable(0xc0002e1500, 0x0, 0x0, 0x0) pkg/sentry/pgalloc/pgalloc.go:1111 +0xbe fp=0xc0000ee678 sp=0xc0000ee5b8 pc=0x8a2d6e gvisor.dev/gvisor/pkg/sentry/pgalloc.(*MemoryFile).runReclaim(0xc0002e1500) pkg/sentry/pgalloc/pgalloc.go:1036 +0x7b fp=0xc0000ee7d8 sp=0xc0000ee678 pc=0x8a258b runtime.goexit() src/runtime/asm_amd64.s:1373 +0x1 fp=0xc0000ee7e0 sp=0xc0000ee7d8 pc=0x46b9a1 created by gvisor.dev/gvisor/pkg/sentry/pgalloc.NewMemoryFile pkg/sentry/pgalloc/pgalloc.go:318 +0x284 goroutine 8 [select]: runtime.gopark(0x171b658, 0x0, 0x1809, 0x1) GOROOT/src/runtime/proc.go:304 +0xe0 fp=0xc000797d80 sp=0xc000797d60 pc=0x438fb0 runtime.selectgo(0xc000797f70, 0xc000797ee0, 0x2, 0x0, 0x1) GOROOT/src/runtime/select.go:316 +0xe69 fp=0xc000797eb0 sp=0xc000797d80 pc=0x44a899 gvisor.dev/gvisor/pkg/sentry/kernel.(*Timekeeper).startUpdater.func1(0xc0002b6930, 0xc000255450) pkg/sentry/kernel/timekeeper.go:218 +0x27b fp=0xc000797fd0 sp=0xc000797eb0 pc=0xbdcd0b runtime.goexit() src/runtime/asm_amd64.s:1373 +0x1 fp=0xc000797fd8 sp=0xc000797fd0 pc=0x46b9a1 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Timekeeper).startUpdater pkg/sentry/kernel/timekeeper.go:188 +0xfe goroutine 9 [select]: runtime.gopark(0x171ad78, 0xc00030a030, 0x1809, 0x0) GOROOT/src/runtime/proc.go:304 +0xe0 fp=0xc0000ef630 sp=0xc0000ef610 pc=0x438fb0 gvisor.dev/gvisor/pkg/sleep.(*Sleeper).nextWaker(0xc00030a018, 0x1, 0x0) pkg/sleep/sleep_unsafe.go:192 +0x83 fp=0xc0000ef6a0 sp=0xc0000ef630 pc=0xa32423 gvisor.dev/gvisor/pkg/sleep.(*Sleeper).Fetch(0xc00030a018, 0x1, 0x0, 0x0) pkg/sleep/sleep_unsafe.go:227 +0x46 fp=0xc0000ef6e0 sp=0xc0000ef6a0 pc=0xa326a6 gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*processor).start(0xc00030a000, 0xc0002e8e84) pkg/tcpip/transport/tcp/dispatcher.go:96 +0x251 fp=0xc0000ef7d0 sp=0xc0000ef6e0 pc=0xcfda71 runtime.goexit() src/runtime/asm_amd64.s:1373 +0x1 fp=0xc0000ef7d8 sp=0xc0000ef7d0 pc=0x46b9a1 created by gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*dispatcher).init pkg/tcpip/transport/tcp/dispatcher.go:161 +0x1b0 goroutine 10 [select]: runtime.gopark(0x171ad78, 0xc00030a0a8, 0x1809, 0x0) GOROOT/src/runtime/proc.go:304 +0xe0 fp=0xc0000efe30 sp=0xc0000efe10 pc=0x438fb0 gvisor.dev/gvisor/pkg/sleep.(*Sleeper).nextWaker(0xc00030a090, 0x1, 0x0) pkg/sleep/sleep_unsafe.go:192 +0x83 fp=0xc0000efea0 sp=0xc0000efe30 pc=0xa32423 gvisor.dev/gvisor/pkg/sleep.(*Sleeper).Fetch(0xc00030a090, 0x1, 0x0, 0x0) pkg/sleep/sleep_unsafe.go:227 +0x46 fp=0xc0000efee0 sp=0xc0000efea0 pc=0xa326a6 gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*processor).start(0xc00030a078, 0xc0002e8e84) pkg/tcpip/transport/tcp/dispatcher.go:96 +0x251 fp=0xc0000effd0 sp=0xc0000efee0 pc=0xcfda71 runtime.goexit() src/runtime/asm_amd64.s:1373 +0x1 fp=0xc0000effd8 sp=0xc0000effd0 pc=0x46b9a1 created by gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*dispatcher).init pkg/tcpip/transport/tcp/dispatcher.go:161 +0x1b0 goroutine 11 [select]: runtime.gopark(0x171ad78, 0xc00030a120, 0x1809, 0x0) GOROOT/src/runtime/proc.go:304 +0xe0 fp=0xc0000e8630 sp=0xc0000e8610 pc=0x438fb0 gvisor.dev/gvisor/pkg/sleep.(*Sleeper).nextWaker(0xc00030a108, 0x1, 0x0) pkg/sleep/sleep_unsafe.go:192 +0x83 fp=0xc0000e86a0 sp=0xc0000e8630 pc=0xa32423 gvisor.dev/gvisor/pkg/sleep.(*Sleeper).Fetch(0xc00030a108, 0x1, 0x0, 0x0) pkg/sleep/sleep_unsafe.go:227 +0x46 fp=0xc0000e86e0 sp=0xc0000e86a0 pc=0xa326a6 gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*processor).start(0xc00030a0f0, 0xc0002e8e84) pkg/tcpip/transport/tcp/dispatcher.go:96 +0x251 fp=0xc0000e87d0 sp=0xc0000e86e0 pc=0xcfda71 runtime.goexit() src/runtime/asm_amd64.s:1373 +0x1 fp=0xc0000e87d8 sp=0xc0000e87d0 pc=0x46b9a1 created by gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*dispatcher).init pkg/tcpip/transport/tcp/dispatcher.go:161 +0x1b0 goroutine 12 [select]: runtime.gopark(0x171ad78, 0xc00030a198, 0x1809, 0x0) GOROOT/src/runtime/proc.go:304 +0xe0 fp=0xc0000e8e30 sp=0xc0000e8e10 pc=0x438fb0 gvisor.dev/gvisor/pkg/sleep.(*Sleeper).nextWaker(0xc00030a180, 0x1, 0x0) pkg/sleep/sleep_unsafe.go:192 +0x83 fp=0xc0000e8ea0 sp=0xc0000e8e30 pc=0xa32423 gvisor.dev/gvisor/pkg/sleep.(*Sleeper).Fetch(0xc00030a180, 0x1, 0x0, 0x0) pkg/sleep/sleep_unsafe.go:227 +0x46 fp=0xc0000e8ee0 sp=0xc0000e8ea0 pc=0xa326a6 gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*processor).start(0xc00030a168, 0xc0002e8e84) pkg/tcpip/transport/tcp/dispatcher.go:96 +0x251 fp=0xc0000e8fd0 sp=0xc0000e8ee0 pc=0xcfda71 runtime.goexit() src/runtime/asm_amd64.s:1373 +0x1 fp=0xc0000e8fd8 sp=0xc0000e8fd0 pc=0x46b9a1 created by gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*dispatcher).init pkg/tcpip/transport/tcp/dispatcher.go:161 +0x1b0 goroutine 13 [select]: runtime.gopark(0x171ad78, 0xc00030a210, 0x1809, 0x0) GOROOT/src/runtime/proc.go:304 +0xe0 fp=0xc0000e9630 sp=0xc0000e9610 pc=0x438fb0 gvisor.dev/gvisor/pkg/sleep.(*Sleeper).nextWaker(0xc00030a1f8, 0x1, 0x0) pkg/sleep/sleep_unsafe.go:192 +0x83 fp=0xc0000e96a0 sp=0xc0000e9630 pc=0xa32423 gvisor.dev/gvisor/pkg/sleep.(*Sleeper).Fetch(0xc00030a1f8, 0x1, 0x0, 0x0) pkg/sleep/sleep_unsafe.go:227 +0x46 fp=0xc0000e96e0 sp=0xc0000e96a0 pc=0xa326a6 gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*processor).start(0xc00030a1e0, 0xc0002e8e84) pkg/tcpip/transport/tcp/dispatcher.go:96 +0x251 fp=0xc0000e97d0 sp=0xc0000e96e0 pc=0xcfda71 runtime.goexit() src/runtime/asm_amd64.s:1373 +0x1 fp=0xc0000e97d8 sp=0xc0000e97d0 pc=0x46b9a1 created by gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*dispatcher).init pkg/tcpip/transport/tcp/dispatcher.go:161 +0x1b0 goroutine 14 [select]: runtime.gopark(0x171ad78, 0xc00030a288, 0x1809, 0x0) GOROOT/src/runtime/proc.go:304 +0xe0 fp=0xc0000e9e30 sp=0xc0000e9e10 pc=0x438fb0 gvisor.dev/gvisor/pkg/sleep.(*Sleeper).nextWaker(0xc00030a270, 0x1, 0x0) pkg/sleep/sleep_unsafe.go:192 +0x83 fp=0xc0000e9ea0 sp=0xc0000e9e30 pc=0xa32423 gvisor.dev/gvisor/pkg/sleep.(*Sleeper).Fetch(0xc00030a270, 0x1, 0x0, 0x0) pkg/sleep/sleep_unsafe.go:227 +0x46 fp=0xc0000e9ee0 sp=0xc0000e9ea0 pc=0xa326a6 gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*processor).start(0xc00030a258, 0xc0002e8e84) pkg/tcpip/transport/tcp/dispatcher.go:96 +0x251 fp=0xc0000e9fd0 sp=0xc0000e9ee0 pc=0xcfda71 runtime.goexit() src/runtime/asm_amd64.s:1373 +0x1 fp=0xc0000e9fd8 sp=0xc0000e9fd0 pc=0x46b9a1 created by gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*dispatcher).init pkg/tcpip/transport/tcp/dispatcher.go:161 +0x1b0 goroutine 15 [select]: runtime.gopark(0x171ad78, 0xc00030a300, 0x1809, 0x0) GOROOT/src/runtime/proc.go:304 +0xe0 fp=0xc0000ea630 sp=0xc0000ea610 pc=0x438fb0 gvisor.dev/gvisor/pkg/sleep.(*Sleeper).nextWaker(0xc00030a2e8, 0x1, 0x0) pkg/sleep/sleep_unsafe.go:192 +0x83 fp=0xc0000ea6a0 sp=0xc0000ea630 pc=0xa32423 gvisor.dev/gvisor/pkg/sleep.(*Sleeper).Fetch(0xc00030a2e8, 0x1, 0x0, 0x0) pkg/sleep/sleep_unsafe.go:227 +0x46 fp=0xc0000ea6e0 sp=0xc0000ea6a0 pc=0xa326a6 gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*processor).start(0xc00030a2d0, 0xc0002e8e84) pkg/tcpip/transport/tcp/dispatcher.go:96 +0x251 fp=0xc0000ea7d0 sp=0xc0000ea6e0 pc=0xcfda71 runtime.goexit() src/runtime/asm_amd64.s:1373 +0x1 fp=0xc0000ea7d8 sp=0xc0000ea7d0 pc=0x46b9a1 created by gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*dispatcher).init pkg/tcpip/transport/tcp/dispatcher.go:161 +0x1b0 goroutine 16 [select]: runtime.gopark(0x171ad78, 0xc00030a378, 0x1809, 0x0) GOROOT/src/runtime/proc.go:304 +0xe0 fp=0xc0000eae30 sp=0xc0000eae10 pc=0x438fb0 gvisor.dev/gvisor/pkg/sleep.(*Sleeper).nextWaker(0xc00030a360, 0x1, 0x0) pkg/sleep/sleep_unsafe.go:192 +0x83 fp=0xc0000eaea0 sp=0xc0000eae30 pc=0xa32423 gvisor.dev/gvisor/pkg/sleep.(*Sleeper).Fetch(0xc00030a360, 0x1, 0x0, 0x0) pkg/sleep/sleep_unsafe.go:227 +0x46 fp=0xc0000eaee0 sp=0xc0000eaea0 pc=0xa326a6 gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*processor).start(0xc00030a348, 0xc0002e8e84) pkg/tcpip/transport/tcp/dispatcher.go:96 +0x251 fp=0xc0000eafd0 sp=0xc0000eaee0 pc=0xcfda71 runtime.goexit() src/runtime/asm_amd64.s:1373 +0x1 fp=0xc0000eafd8 sp=0xc0000eafd0 pc=0x46b9a1 created by gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*dispatcher).init pkg/tcpip/transport/tcp/dispatcher.go:161 +0x1b0 goroutine 18 [select]: runtime.gopark(0x171ad78, 0xc00030a3f0, 0x1809, 0x0) GOROOT/src/runtime/proc.go:304 +0xe0 fp=0xc0000eb630 sp=0xc0000eb610 pc=0x438fb0 gvisor.dev/gvisor/pkg/sleep.(*Sleeper).nextWaker(0xc00030a3d8, 0x1, 0x0) pkg/sleep/sleep_unsafe.go:192 +0x83 fp=0xc0000eb6a0 sp=0xc0000eb630 pc=0xa32423 gvisor.dev/gvisor/pkg/sleep.(*Sleeper).Fetch(0xc00030a3d8, 0x1, 0x0, 0x0) pkg/sleep/sleep_unsafe.go:227 +0x46 fp=0xc0000eb6e0 sp=0xc0000eb6a0 pc=0xa326a6 gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*processor).start(0xc00030a3c0, 0xc0002e8e84) pkg/tcpip/transport/tcp/dispatcher.go:96 +0x251 fp=0xc0000eb7d0 sp=0xc0000eb6e0 pc=0xcfda71 runtime.goexit() src/runtime/asm_amd64.s:1373 +0x1 fp=0xc0000eb7d8 sp=0xc0000eb7d0 pc=0x46b9a1 created by gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*dispatcher).init pkg/tcpip/transport/tcp/dispatcher.go:161 +0x1b0 goroutine 19 [select]: runtime.gopark(0x171ad78, 0xc00030a468, 0x1809, 0x0) GOROOT/src/runtime/proc.go:304 +0xe0 fp=0xc0000ebe30 sp=0xc0000ebe10 pc=0x438fb0 gvisor.dev/gvisor/pkg/sleep.(*Sleeper).nextWaker(0xc00030a450, 0x1, 0x0) pkg/sleep/sleep_unsafe.go:192 +0x83 fp=0xc0000ebea0 sp=0xc0000ebe30 pc=0xa32423 gvisor.dev/gvisor/pkg/sleep.(*Sleeper).Fetch(0xc00030a450, 0x1, 0x0, 0x0) pkg/sleep/sleep_unsafe.go:227 +0x46 fp=0xc0000ebee0 sp=0xc0000ebea0 pc=0xa326a6 gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*processor).start(0xc00030a438, 0xc0002e8e84) pkg/tcpip/transport/tcp/dispatcher.go:96 +0x251 fp=0xc0000ebfd0 sp=0xc0000ebee0 pc=0xcfda71 runtime.goexit() src/runtime/asm_amd64.s:1373 +0x1 fp=0xc0000ebfd8 sp=0xc0000ebfd0 pc=0x46b9a1 created by gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*dispatcher).init pkg/tcpip/transport/tcp/dispatcher.go:161 +0x1b0 goroutine 20 [select]: runtime.gopark(0x171ad78, 0xc00030a4e0, 0x1809, 0x0) GOROOT/src/runtime/proc.go:304 +0xe0 fp=0xc000312630 sp=0xc000312610 pc=0x438fb0 gvisor.dev/gvisor/pkg/sleep.(*Sleeper).nextWaker(0xc00030a4c8, 0x1, 0x0) pkg/sleep/sleep_unsafe.go:192 +0x83 fp=0xc0003126a0 sp=0xc000312630 pc=0xa32423 gvisor.dev/gvisor/pkg/sleep.(*Sleeper).Fetch(0xc00030a4c8, 0x1, 0x0, 0x0) pkg/sleep/sleep_unsafe.go:227 +0x46 fp=0xc0003126e0 sp=0xc0003126a0 pc=0xa326a6 gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*processor).start(0xc00030a4b0, 0xc0002e8e84) pkg/tcpip/transport/tcp/dispatcher.go:96 +0x251 fp=0xc0003127d0 sp=0xc0003126e0 pc=0xcfda71 runtime.goexit() src/runtime/asm_amd64.s:1373 +0x1 fp=0xc0003127d8 sp=0xc0003127d0 pc=0x46b9a1 created by gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*dispatcher).init pkg/tcpip/transport/tcp/dispatcher.go:161 +0x1b0 goroutine 21 [select]: runtime.gopark(0x171ad78, 0xc00030a558, 0x1809, 0x0) GOROOT/src/runtime/proc.go:304 +0xe0 fp=0xc000312e30 sp=0xc000312e10 pc=0x438fb0 gvisor.dev/gvisor/pkg/sleep.(*Sleeper).nextWaker(0xc00030a540, 0x1, 0x0) pkg/sleep/sleep_unsafe.go:192 +0x83 fp=0xc000312ea0 sp=0xc000312e30 pc=0xa32423 gvisor.dev/gvisor/pkg/sleep.(*Sleeper).Fetch(0xc00030a540, 0x1, 0x0, 0x0) pkg/sleep/sleep_unsafe.go:227 +0x46 fp=0xc000312ee0 sp=0xc000312ea0 pc=0xa326a6 gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*processor).start(0xc00030a528, 0xc0002e8e84) pkg/tcpip/transport/tcp/dispatcher.go:96 +0x251 fp=0xc000312fd0 sp=0xc000312ee0 pc=0xcfda71 runtime.goexit() src/runtime/asm_amd64.s:1373 +0x1 fp=0xc000312fd8 sp=0xc000312fd0 pc=0x46b9a1 created by gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*dispatcher).init pkg/tcpip/transport/tcp/dispatcher.go:161 +0x1b0 goroutine 22 [select]: runtime.gopark(0x171ad78, 0xc00030a5d0, 0x1809, 0x0) GOROOT/src/runtime/proc.go:304 +0xe0 fp=0xc000313630 sp=0xc000313610 pc=0x438fb0 gvisor.dev/gvisor/pkg/sleep.(*Sleeper).nextWaker(0xc00030a5b8, 0x1, 0x0) pkg/sleep/sleep_unsafe.go:192 +0x83 fp=0xc0003136a0 sp=0xc000313630 pc=0xa32423 gvisor.dev/gvisor/pkg/sleep.(*Sleeper).Fetch(0xc00030a5b8, 0x1, 0x0, 0x0) pkg/sleep/sleep_unsafe.go:227 +0x46 fp=0xc0003136e0 sp=0xc0003136a0 pc=0xa326a6 gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*processor).start(0xc00030a5a0, 0xc0002e8e84) pkg/tcpip/transport/tcp/dispatcher.go:96 +0x251 fp=0xc0003137d0 sp=0xc0003136e0 pc=0xcfda71 runtime.goexit() src/runtime/asm_amd64.s:1373 +0x1 fp=0xc0003137d8 sp=0xc0003137d0 pc=0x46b9a1 created by gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*dispatcher).init pkg/tcpip/transport/tcp/dispatcher.go:161 +0x1b0 goroutine 23 [select]: runtime.gopark(0x171ad78, 0xc00030a648, 0x1809, 0x0) GOROOT/src/runtime/proc.go:304 +0xe0 fp=0xc000313e30 sp=0xc000313e10 pc=0x438fb0 gvisor.dev/gvisor/pkg/sleep.(*Sleeper).nextWaker(0xc00030a630, 0x1, 0x0) pkg/sleep/sleep_unsafe.go:192 +0x83 fp=0xc000313ea0 sp=0xc000313e30 pc=0xa32423 gvisor.dev/gvisor/pkg/sleep.(*Sleeper).Fetch(0xc00030a630, 0x1, 0x0, 0x0) pkg/sleep/sleep_unsafe.go:227 +0x46 fp=0xc000313ee0 sp=0xc000313ea0 pc=0xa326a6 gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*processor).start(0xc00030a618, 0xc0002e8e84) pkg/tcpip/transport/tcp/dispatcher.go:96 +0x251 fp=0xc000313fd0 sp=0xc000313ee0 pc=0xcfda71 runtime.goexit() src/runtime/asm_amd64.s:1373 +0x1 fp=0xc000313fd8 sp=0xc000313fd0 pc=0x46b9a1 created by gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*dispatcher).init pkg/tcpip/transport/tcp/dispatcher.go:161 +0x1b0 goroutine 24 [select]: runtime.gopark(0x171ad78, 0xc00030a6c0, 0x1809, 0x0) GOROOT/src/runtime/proc.go:304 +0xe0 fp=0xc000314630 sp=0xc000314610 pc=0x438fb0 gvisor.dev/gvisor/pkg/sleep.(*Sleeper).nextWaker(0xc00030a6a8, 0x1, 0x0) pkg/sleep/sleep_unsafe.go:192 +0x83 fp=0xc0003146a0 sp=0xc000314630 pc=0xa32423 gvisor.dev/gvisor/pkg/sleep.(*Sleeper).Fetch(0xc00030a6a8, 0x1, 0x0, 0x0) pkg/sleep/sleep_unsafe.go:227 +0x46 fp=0xc0003146e0 sp=0xc0003146a0 pc=0xa326a6 gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*processor).start(0xc00030a690, 0xc0002e8e84) pkg/tcpip/transport/tcp/dispatcher.go:96 +0x251 fp=0xc0003147d0 sp=0xc0003146e0 pc=0xcfda71 runtime.goexit() src/runtime/asm_amd64.s:1373 +0x1 fp=0xc0003147d8 sp=0xc0003147d0 pc=0x46b9a1 created by gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*dispatcher).init pkg/tcpip/transport/tcp/dispatcher.go:161 +0x1b0 goroutine 25 [select]: runtime.gopark(0x171ad78, 0xc00030a738, 0x1809, 0x0) GOROOT/src/runtime/proc.go:304 +0xe0 fp=0xc000314e30 sp=0xc000314e10 pc=0x438fb0 gvisor.dev/gvisor/pkg/sleep.(*Sleeper).nextWaker(0xc00030a720, 0x1, 0x0) pkg/sleep/sleep_unsafe.go:192 +0x83 fp=0xc000314ea0 sp=0xc000314e30 pc=0xa32423 gvisor.dev/gvisor/pkg/sleep.(*Sleeper).Fetch(0xc00030a720, 0x1, 0x0, 0x0) pkg/sleep/sleep_unsafe.go:227 +0x46 fp=0xc000314ee0 sp=0xc000314ea0 pc=0xa326a6 gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*processor).start(0xc00030a708, 0xc0002e8e84) pkg/tcpip/transport/tcp/dispatcher.go:96 +0x251 fp=0xc000314fd0 sp=0xc000314ee0 pc=0xcfda71 runtime.goexit() src/runtime/asm_amd64.s:1373 +0x1 fp=0xc000314fd8 sp=0xc000314fd0 pc=0x46b9a1 created by gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*dispatcher).init pkg/tcpip/transport/tcp/dispatcher.go:161 +0x1b0 goroutine 26 [select]: runtime.gopark(0x171ad78, 0xc00030a7b0, 0x1809, 0x0) GOROOT/src/runtime/proc.go:304 +0xe0 fp=0xc000315630 sp=0xc000315610 pc=0x438fb0 gvisor.dev/gvisor/pkg/sleep.(*Sleeper).nextWaker(0xc00030a798, 0x1, 0x0) pkg/sleep/sleep_unsafe.go:192 +0x83 fp=0xc0003156a0 sp=0xc000315630 pc=0xa32423 gvisor.dev/gvisor/pkg/sleep.(*Sleeper).Fetch(0xc00030a798, 0x1, 0x0, 0x0) pkg/sleep/sleep_unsafe.go:227 +0x46 fp=0xc0003156e0 sp=0xc0003156a0 pc=0xa326a6 gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*processor).start(0xc00030a780, 0xc0002e8e84) pkg/tcpip/transport/tcp/dispatcher.go:96 +0x251 fp=0xc0003157d0 sp=0xc0003156e0 pc=0xcfda71 runtime.goexit() src/runtime/asm_amd64.s:1373 +0x1 fp=0xc0003157d8 sp=0xc0003157d0 pc=0x46b9a1 created by gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*dispatcher).init pkg/tcpip/transport/tcp/dispatcher.go:161 +0x1b0 goroutine 27 [select]: runtime.gopark(0x171ad78, 0xc00030a828, 0x1809, 0x0) GOROOT/src/runtime/proc.go:304 +0xe0 fp=0xc000315e30 sp=0xc000315e10 pc=0x438fb0 gvisor.dev/gvisor/pkg/sleep.(*Sleeper).nextWaker(0xc00030a810, 0x1, 0x0) pkg/sleep/sleep_unsafe.go:192 +0x83 fp=0xc000315ea0 sp=0xc000315e30 pc=0xa32423 gvisor.dev/gvisor/pkg/sleep.(*Sleeper).Fetch(0xc00030a810, 0x1, 0x0, 0x0) pkg/sleep/sleep_unsafe.go:227 +0x46 fp=0xc000315ee0 sp=0xc000315ea0 pc=0xa326a6 gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*processor).start(0xc00030a7f8, 0xc0002e8e84) pkg/tcpip/transport/tcp/dispatcher.go:96 +0x251 fp=0xc000315fd0 sp=0xc000315ee0 pc=0xcfda71 runtime.goexit() src/runtime/asm_amd64.s:1373 +0x1 fp=0xc000315fd8 sp=0xc000315fd0 pc=0x46b9a1 created by gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*dispatcher).init pkg/tcpip/transport/tcp/dispatcher.go:161 +0x1b0 goroutine 28 [select]: runtime.gopark(0x171ad78, 0xc00030a8a0, 0x1809, 0x0) GOROOT/src/runtime/proc.go:304 +0xe0 fp=0xc00030e630 sp=0xc00030e610 pc=0x438fb0 gvisor.dev/gvisor/pkg/sleep.(*Sleeper).nextWaker(0xc00030a888, 0x1, 0x0) pkg/sleep/sleep_unsafe.go:192 +0x83 fp=0xc00030e6a0 sp=0xc00030e630 pc=0xa32423 gvisor.dev/gvisor/pkg/sleep.(*Sleeper).Fetch(0xc00030a888, 0x1, 0x0, 0x0) pkg/sleep/sleep_unsafe.go:227 +0x46 fp=0xc00030e6e0 sp=0xc00030e6a0 pc=0xa326a6 gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*processor).start(0xc00030a870, 0xc0002e8e84) pkg/tcpip/transport/tcp/dispatcher.go:96 +0x251 fp=0xc00030e7d0 sp=0xc00030e6e0 pc=0xcfda71 runtime.goexit() src/runtime/asm_amd64.s:1373 +0x1 fp=0xc00030e7d8 sp=0xc00030e7d0 pc=0x46b9a1 created by gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*dispatcher).init pkg/tcpip/transport/tcp/dispatcher.go:161 +0x1b0 goroutine 29 [select]: runtime.gopark(0x171ad78, 0xc00030a918, 0x1809, 0x0) GOROOT/src/runtime/proc.go:304 +0xe0 fp=0xc00030ee30 sp=0xc00030ee10 pc=0x438fb0 gvisor.dev/gvisor/pkg/sleep.(*Sleeper).nextWaker(0xc00030a900, 0x1, 0x0) pkg/sleep/sleep_unsafe.go:192 +0x83 fp=0xc00030eea0 sp=0xc00030ee30 pc=0xa32423 gvisor.dev/gvisor/pkg/sleep.(*Sleeper).Fetch(0xc00030a900, 0x1, 0x0, 0x0) pkg/sleep/sleep_unsafe.go:227 +0x46 fp=0xc00030eee0 sp=0xc00030eea0 pc=0xa326a6 gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*processor).start(0xc00030a8e8, 0xc0002e8e84) pkg/tcpip/transport/tcp/dispatcher.go:96 +0x251 fp=0xc00030efd0 sp=0xc00030eee0 pc=0xcfda71 runtime.goexit() src/runtime/asm_amd64.s:1373 +0x1 fp=0xc00030efd8 sp=0xc00030efd0 pc=0x46b9a1 created by gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*dispatcher).init pkg/tcpip/transport/tcp/dispatcher.go:161 +0x1b0 goroutine 30 [select]: runtime.gopark(0x171ad78, 0xc00030a990, 0x1809, 0x0) GOROOT/src/runtime/proc.go:304 +0xe0 fp=0xc00030f630 sp=0xc00030f610 pc=0x438fb0 gvisor.dev/gvisor/pkg/sleep.(*Sleeper).nextWaker(0xc00030a978, 0x1, 0x0) pkg/sleep/sleep_unsafe.go:192 +0x83 fp=0xc00030f6a0 sp=0xc00030f630 pc=0xa32423 gvisor.dev/gvisor/pkg/sleep.(*Sleeper).Fetch(0xc00030a978, 0x1, 0x0, 0x0) pkg/sleep/sleep_unsafe.go:227 +0x46 fp=0xc00030f6e0 sp=0xc00030f6a0 pc=0xa326a6 gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*processor).start(0xc00030a960, 0xc0002e8e84) pkg/tcpip/transport/tcp/dispatcher.go:96 +0x251 fp=0xc00030f7d0 sp=0xc00030f6e0 pc=0xcfda71 runtime.goexit() src/runtime/asm_amd64.s:1373 +0x1 fp=0xc00030f7d8 sp=0xc00030f7d0 pc=0x46b9a1 created by gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*dispatcher).init pkg/tcpip/transport/tcp/dispatcher.go:161 +0x1b0 goroutine 31 [select]: runtime.gopark(0x171ad78, 0xc00030aa08, 0x1809, 0x0) GOROOT/src/runtime/proc.go:304 +0xe0 fp=0xc00030fe30 sp=0xc00030fe10 pc=0x438fb0 gvisor.dev/gvisor/pkg/sleep.(*Sleeper).nextWaker(0xc00030a9f0, 0x1, 0x0) pkg/sleep/sleep_unsafe.go:192 +0x83 fp=0xc00030fea0 sp=0xc00030fe30 pc=0xa32423 gvisor.dev/gvisor/pkg/sleep.(*Sleeper).Fetch(0xc00030a9f0, 0x1, 0x0, 0x0) pkg/sleep/sleep_unsafe.go:227 +0x46 fp=0xc00030fee0 sp=0xc00030fea0 pc=0xa326a6 gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*processor).start(0xc00030a9d8, 0xc0002e8e84) pkg/tcpip/transport/tcp/dispatcher.go:96 +0x251 fp=0xc00030ffd0 sp=0xc00030fee0 pc=0xcfda71 runtime.goexit() src/runtime/asm_amd64.s:1373 +0x1 fp=0xc00030ffd8 sp=0xc00030ffd0 pc=0x46b9a1 created by gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*dispatcher).init pkg/tcpip/transport/tcp/dispatcher.go:161 +0x1b0 goroutine 32 [select]: runtime.gopark(0x171ad78, 0xc00030aa80, 0x1809, 0x0) GOROOT/src/runtime/proc.go:304 +0xe0 fp=0xc000310630 sp=0xc000310610 pc=0x438fb0 gvisor.dev/gvisor/pkg/sleep.(*Sleeper).nextWaker(0xc00030aa68, 0x1, 0x0) pkg/sleep/sleep_unsafe.go:192 +0x83 fp=0xc0003106a0 sp=0xc000310630 pc=0xa32423 gvisor.dev/gvisor/pkg/sleep.(*Sleeper).Fetch(0xc00030aa68, 0x1, 0x0, 0x0) pkg/sleep/sleep_unsafe.go:227 +0x46 fp=0xc0003106e0 sp=0xc0003106a0 pc=0xa326a6 gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*processor).start(0xc00030aa50, 0xc0002e8e84) pkg/tcpip/transport/tcp/dispatcher.go:96 +0x251 fp=0xc0003107d0 sp=0xc0003106e0 pc=0xcfda71 runtime.goexit() src/runtime/asm_amd64.s:1373 +0x1 fp=0xc0003107d8 sp=0xc0003107d0 pc=0x46b9a1 created by gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*dispatcher).init pkg/tcpip/transport/tcp/dispatcher.go:161 +0x1b0 goroutine 33 [select]: runtime.gopark(0x171ad78, 0xc00030aaf8, 0x1809, 0x0) GOROOT/src/runtime/proc.go:304 +0xe0 fp=0xc000310e30 sp=0xc000310e10 pc=0x438fb0 gvisor.dev/gvisor/pkg/sleep.(*Sleeper).nextWaker(0xc00030aae0, 0x1, 0x0) pkg/sleep/sleep_unsafe.go:192 +0x83 fp=0xc000310ea0 sp=0xc000310e30 pc=0xa32423 gvisor.dev/gvisor/pkg/sleep.(*Sleeper).Fetch(0xc00030aae0, 0x1, 0x0, 0x0) pkg/sleep/sleep_unsafe.go:227 +0x46 fp=0xc000310ee0 sp=0xc000310ea0 pc=0xa326a6 gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*processor).start(0xc00030aac8, 0xc0002e8e84) pkg/tcpip/transport/tcp/dispatcher.go:96 +0x251 fp=0xc000310fd0 sp=0xc000310ee0 pc=0xcfda71 runtime.goexit() src/runtime/asm_amd64.s:1373 +0x1 fp=0xc000310fd8 sp=0xc000310fd0 pc=0x46b9a1 created by gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*dispatcher).init pkg/tcpip/transport/tcp/dispatcher.go:161 +0x1b0 goroutine 34 [select]: runtime.gopark(0x171ad78, 0xc00030ab70, 0x1809, 0x0) GOROOT/src/runtime/proc.go:304 +0xe0 fp=0xc000311630 sp=0xc000311610 pc=0x438fb0 gvisor.dev/gvisor/pkg/sleep.(*Sleeper).nextWaker(0xc00030ab58, 0x1, 0x0) pkg/sleep/sleep_unsafe.go:192 +0x83 fp=0xc0003116a0 sp=0xc000311630 pc=0xa32423 gvisor.dev/gvisor/pkg/sleep.(*Sleeper).Fetch(0xc00030ab58, 0x1, 0x0, 0x0) pkg/sleep/sleep_unsafe.go:227 +0x46 fp=0xc0003116e0 sp=0xc0003116a0 pc=0xa326a6 gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*processor).start(0xc00030ab40, 0xc0002e8e84) pkg/tcpip/transport/tcp/dispatcher.go:96 +0x251 fp=0xc0003117d0 sp=0xc0003116e0 pc=0xcfda71 runtime.goexit() src/runtime/asm_amd64.s:1373 +0x1 fp=0xc0003117d8 sp=0xc0003117d0 pc=0x46b9a1 created by gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*dispatcher).init pkg/tcpip/transport/tcp/dispatcher.go:161 +0x1b0 goroutine 35 [select]: runtime.gopark(0x171ad78, 0xc00030abe8, 0x1809, 0x0) GOROOT/src/runtime/proc.go:304 +0xe0 fp=0xc0000eee30 sp=0xc0000eee10 pc=0x438fb0 gvisor.dev/gvisor/pkg/sleep.(*Sleeper).nextWaker(0xc00030abd0, 0xbdcb01, 0xc0002df530) pkg/sleep/sleep_unsafe.go:192 +0x83 fp=0xc0000eeea0 sp=0xc0000eee30 pc=0xa32423 gvisor.dev/gvisor/pkg/sleep.(*Sleeper).Fetch(0xc00030abd0, 0x1, 0xc0000eeeb0, 0xbdcb0b) pkg/sleep/sleep_unsafe.go:227 +0x46 fp=0xc0000eeee0 sp=0xc0000eeea0 pc=0xa326a6 gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*processor).start(0xc00030abb8, 0xc0002e8e84) pkg/tcpip/transport/tcp/dispatcher.go:96 +0x251 fp=0xc0000eefd0 sp=0xc0000eeee0 pc=0xcfda71 runtime.goexit() src/runtime/asm_amd64.s:1373 +0x1 fp=0xc0000eefd8 sp=0xc0000eefd0 pc=0x46b9a1 created by gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*dispatcher).init pkg/tcpip/transport/tcp/dispatcher.go:161 +0x1b0 goroutine 36 [select]: runtime.gopark(0x171ad78, 0xc00030ac60, 0x1809, 0x0) GOROOT/src/runtime/proc.go:304 +0xe0 fp=0xc000311e30 sp=0xc000311e10 pc=0x438fb0 gvisor.dev/gvisor/pkg/sleep.(*Sleeper).nextWaker(0xc00030ac48, 0x1, 0x0) pkg/sleep/sleep_unsafe.go:192 +0x83 fp=0xc000311ea0 sp=0xc000311e30 pc=0xa32423 gvisor.dev/gvisor/pkg/sleep.(*Sleeper).Fetch(0xc00030ac48, 0x1, 0x0, 0x0) pkg/sleep/sleep_unsafe.go:227 +0x46 fp=0xc000311ee0 sp=0xc000311ea0 pc=0xa326a6 gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*processor).start(0xc00030ac30, 0xc0002e8e84) pkg/tcpip/transport/tcp/dispatcher.go:96 +0x251 fp=0xc000311fd0 sp=0xc000311ee0 pc=0xcfda71 runtime.goexit() src/runtime/asm_amd64.s:1373 +0x1 fp=0xc000311fd8 sp=0xc000311fd0 pc=0x46b9a1 created by gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*dispatcher).init pkg/tcpip/transport/tcp/dispatcher.go:161 +0x1b0 goroutine 37 [select]: runtime.gopark(0x171ad78, 0xc00030acd8, 0x1809, 0x0) GOROOT/src/runtime/proc.go:304 +0xe0 fp=0xc00031e630 sp=0xc00031e610 pc=0x438fb0 gvisor.dev/gvisor/pkg/sleep.(*Sleeper).nextWaker(0xc00030acc0, 0x1, 0x0) pkg/sleep/sleep_unsafe.go:192 +0x83 fp=0xc00031e6a0 sp=0xc00031e630 pc=0xa32423 gvisor.dev/gvisor/pkg/sleep.(*Sleeper).Fetch(0xc00030acc0, 0x1, 0x0, 0x0) pkg/sleep/sleep_unsafe.go:227 +0x46 fp=0xc00031e6e0 sp=0xc00031e6a0 pc=0xa326a6 gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*processor).start(0xc00030aca8, 0xc0002e8e84) pkg/tcpip/transport/tcp/dispatcher.go:96 +0x251 fp=0xc00031e7d0 sp=0xc00031e6e0 pc=0xcfda71 runtime.goexit() src/runtime/asm_amd64.s:1373 +0x1 fp=0xc00031e7d8 sp=0xc00031e7d0 pc=0x46b9a1 created by gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*dispatcher).init pkg/tcpip/transport/tcp/dispatcher.go:161 +0x1b0 goroutine 38 [select]: runtime.gopark(0x171ad78, 0xc00030ad50, 0x1809, 0x0) GOROOT/src/runtime/proc.go:304 +0xe0 fp=0xc00031ee30 sp=0xc00031ee10 pc=0x438fb0 gvisor.dev/gvisor/pkg/sleep.(*Sleeper).nextWaker(0xc00030ad38, 0x1, 0x0) pkg/sleep/sleep_unsafe.go:192 +0x83 fp=0xc00031eea0 sp=0xc00031ee30 pc=0xa32423 gvisor.dev/gvisor/pkg/sleep.(*Sleeper).Fetch(0xc00030ad38, 0x1, 0x0, 0x0) pkg/sleep/sleep_unsafe.go:227 +0x46 fp=0xc00031eee0 sp=0xc00031eea0 pc=0xa326a6 gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*processor).start(0xc00030ad20, 0xc0002e8e84) pkg/tcpip/transport/tcp/dispatcher.go:96 +0x251 fp=0xc00031efd0 sp=0xc00031eee0 pc=0xcfda71 runtime.goexit() src/runtime/asm_amd64.s:1373 +0x1 fp=0xc00031efd8 sp=0xc00031efd0 pc=0x46b9a1 created by gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*dispatcher).init pkg/tcpip/transport/tcp/dispatcher.go:161 +0x1b0 goroutine 39 [select]: runtime.gopark(0x171ad78, 0xc00030adc8, 0x1809, 0x0) GOROOT/src/runtime/proc.go:304 +0xe0 fp=0xc00031f630 sp=0xc00031f610 pc=0x438fb0 gvisor.dev/gvisor/pkg/sleep.(*Sleeper).nextWaker(0xc00030adb0, 0x1, 0x0) pkg/sleep/sleep_unsafe.go:192 +0x83 fp=0xc00031f6a0 sp=0xc00031f630 pc=0xa32423 gvisor.dev/gvisor/pkg/sleep.(*Sleeper).Fetch(0xc00030adb0, 0x1, 0x0, 0x0) pkg/sleep/sleep_unsafe.go:227 +0x46 fp=0xc00031f6e0 sp=0xc00031f6a0 pc=0xa326a6 gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*processor).start(0xc00030ad98, 0xc0002e8e84) pkg/tcpip/transport/tcp/dispatcher.go:96 +0x251 fp=0xc00031f7d0 sp=0xc00031f6e0 pc=0xcfda71 runtime.goexit() src/runtime/asm_amd64.s:1373 +0x1 fp=0xc00031f7d8 sp=0xc00031f7d0 pc=0x46b9a1 created by gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*dispatcher).init pkg/tcpip/transport/tcp/dispatcher.go:161 +0x1b0 goroutine 40 [select]: runtime.gopark(0x171ad78, 0xc00030ae40, 0x1809, 0x0) GOROOT/src/runtime/proc.go:304 +0xe0 fp=0xc00031fe30 sp=0xc00031fe10 pc=0x438fb0 gvisor.dev/gvisor/pkg/sleep.(*Sleeper).nextWaker(0xc00030ae28, 0x1, 0x0) pkg/sleep/sleep_unsafe.go:192 +0x83 fp=0xc00031fea0 sp=0xc00031fe30 pc=0xa32423 gvisor.dev/gvisor/pkg/sleep.(*Sleeper).Fetch(0xc00030ae28, 0x1, 0x0, 0x0) pkg/sleep/sleep_unsafe.go:227 +0x46 fp=0xc00031fee0 sp=0xc00031fea0 pc=0xa326a6 gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*processor).start(0xc00030ae10, 0xc0002e8e84) pkg/tcpip/transport/tcp/dispatcher.go:96 +0x251 fp=0xc00031ffd0 sp=0xc00031fee0 pc=0xcfda71 runtime.goexit() src/runtime/asm_amd64.s:1373 +0x1 fp=0xc00031ffd8 sp=0xc00031ffd0 pc=0x46b9a1 created by gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*dispatcher).init pkg/tcpip/transport/tcp/dispatcher.go:161 +0x1b0 goroutine 41 [select]: runtime.gopark(0x171ad78, 0xc00030aeb8, 0x1809, 0x0) GOROOT/src/runtime/proc.go:304 +0xe0 fp=0xc000320630 sp=0xc000320610 pc=0x438fb0 gvisor.dev/gvisor/pkg/sleep.(*Sleeper).nextWaker(0xc00030aea0, 0x1, 0x0) pkg/sleep/sleep_unsafe.go:192 +0x83 fp=0xc0003206a0 sp=0xc000320630 pc=0xa32423 gvisor.dev/gvisor/pkg/sleep.(*Sleeper).Fetch(0xc00030aea0, 0x1, 0x0, 0x0) pkg/sleep/sleep_unsafe.go:227 +0x46 fp=0xc0003206e0 sp=0xc0003206a0 pc=0xa326a6 gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*processor).start(0xc00030ae88, 0xc0002e8e84) pkg/tcpip/transport/tcp/dispatcher.go:96 +0x251 fp=0xc0003207d0 sp=0xc0003206e0 pc=0xcfda71 runtime.goexit() src/runtime/asm_amd64.s:1373 +0x1 fp=0xc0003207d8 sp=0xc0003207d0 pc=0x46b9a1 created by gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*dispatcher).init pkg/tcpip/transport/tcp/dispatcher.go:161 +0x1b0 goroutine 42 [select]: runtime.gopark(0x171ad78, 0xc00030af30, 0x1809, 0x0) GOROOT/src/runtime/proc.go:304 +0xe0 fp=0xc000320e30 sp=0xc000320e10 pc=0x438fb0 gvisor.dev/gvisor/pkg/sleep.(*Sleeper).nextWaker(0xc00030af18, 0x1, 0x0) pkg/sleep/sleep_unsafe.go:192 +0x83 fp=0xc000320ea0 sp=0xc000320e30 pc=0xa32423 gvisor.dev/gvisor/pkg/sleep.(*Sleeper).Fetch(0xc00030af18, 0x1, 0x0, 0x0) pkg/sleep/sleep_unsafe.go:227 +0x46 fp=0xc000320ee0 sp=0xc000320ea0 pc=0xa326a6 gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*processor).start(0xc00030af00, 0xc0002e8e84) pkg/tcpip/transport/tcp/dispatcher.go:96 +0x251 fp=0xc000320fd0 sp=0xc000320ee0 pc=0xcfda71 runtime.goexit() src/runtime/asm_amd64.s:1373 +0x1 fp=0xc000320fd8 sp=0xc000320fd0 pc=0x46b9a1 created by gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*dispatcher).init pkg/tcpip/transport/tcp/dispatcher.go:161 +0x1b0 goroutine 43 [select]: runtime.gopark(0x171ad78, 0xc00030afa8, 0x1809, 0x0) GOROOT/src/runtime/proc.go:304 +0xe0 fp=0xc000321630 sp=0xc000321610 pc=0x438fb0 gvisor.dev/gvisor/pkg/sleep.(*Sleeper).nextWaker(0xc00030af90, 0x1, 0x0) pkg/sleep/sleep_unsafe.go:192 +0x83 fp=0xc0003216a0 sp=0xc000321630 pc=0xa32423 gvisor.dev/gvisor/pkg/sleep.(*Sleeper).Fetch(0xc00030af90, 0x1, 0x0, 0x0) pkg/sleep/sleep_unsafe.go:227 +0x46 fp=0xc0003216e0 sp=0xc0003216a0 pc=0xa326a6 gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*processor).start(0xc00030af78, 0xc0002e8e84) pkg/tcpip/transport/tcp/dispatcher.go:96 +0x251 fp=0xc0003217d0 sp=0xc0003216e0 pc=0xcfda71 runtime.goexit() src/runtime/asm_amd64.s:1373 +0x1 fp=0xc0003217d8 sp=0xc0003217d0 pc=0x46b9a1 created by gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*dispatcher).init pkg/tcpip/transport/tcp/dispatcher.go:161 +0x1b0 goroutine 44 [select]: runtime.gopark(0x171ad78, 0xc00030b020, 0x1809, 0x0) GOROOT/src/runtime/proc.go:304 +0xe0 fp=0xc000321e30 sp=0xc000321e10 pc=0x438fb0 gvisor.dev/gvisor/pkg/sleep.(*Sleeper).nextWaker(0xc00030b008, 0x1, 0x0) pkg/sleep/sleep_unsafe.go:192 +0x83 fp=0xc000321ea0 sp=0xc000321e30 pc=0xa32423 gvisor.dev/gvisor/pkg/sleep.(*Sleeper).Fetch(0xc00030b008, 0x1, 0x0, 0x0) pkg/sleep/sleep_unsafe.go:227 +0x46 fp=0xc000321ee0 sp=0xc000321ea0 pc=0xa326a6 gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*processor).start(0xc00030aff0, 0xc0002e8e84) pkg/tcpip/transport/tcp/dispatcher.go:96 +0x251 fp=0xc000321fd0 sp=0xc000321ee0 pc=0xcfda71 runtime.goexit() src/runtime/asm_amd64.s:1373 +0x1 fp=0xc000321fd8 sp=0xc000321fd0 pc=0x46b9a1 created by gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*dispatcher).init pkg/tcpip/transport/tcp/dispatcher.go:161 +0x1b0 goroutine 45 [select]: runtime.gopark(0x171ad78, 0xc00030b098, 0x1809, 0x0) GOROOT/src/runtime/proc.go:304 +0xe0 fp=0xc00031a630 sp=0xc00031a610 pc=0x438fb0 gvisor.dev/gvisor/pkg/sleep.(*Sleeper).nextWaker(0xc00030b080, 0x1, 0x0) pkg/sleep/sleep_unsafe.go:192 +0x83 fp=0xc00031a6a0 sp=0xc00031a630 pc=0xa32423 gvisor.dev/gvisor/pkg/sleep.(*Sleeper).Fetch(0xc00030b080, 0x1, 0x0, 0x0) pkg/sleep/sleep_unsafe.go:227 +0x46 fp=0xc00031a6e0 sp=0xc00031a6a0 pc=0xa326a6 gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*processor).start(0xc00030b068, 0xc0002e8e84) pkg/tcpip/transport/tcp/dispatcher.go:96 +0x251 fp=0xc00031a7d0 sp=0xc00031a6e0 pc=0xcfda71 runtime.goexit() src/runtime/asm_amd64.s:1373 +0x1 fp=0xc00031a7d8 sp=0xc00031a7d0 pc=0x46b9a1 created by gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*dispatcher).init pkg/tcpip/transport/tcp/dispatcher.go:161 +0x1b0 goroutine 46 [select]: runtime.gopark(0x171ad78, 0xc00030b110, 0x1809, 0x0) GOROOT/src/runtime/proc.go:304 +0xe0 fp=0xc00031ae30 sp=0xc00031ae10 pc=0x438fb0 gvisor.dev/gvisor/pkg/sleep.(*Sleeper).nextWaker(0xc00030b0f8, 0x1, 0x0) pkg/sleep/sleep_unsafe.go:192 +0x83 fp=0xc00031aea0 sp=0xc00031ae30 pc=0xa32423 gvisor.dev/gvisor/pkg/sleep.(*Sleeper).Fetch(0xc00030b0f8, 0x1, 0x0, 0x0) pkg/sleep/sleep_unsafe.go:227 +0x46 fp=0xc00031aee0 sp=0xc00031aea0 pc=0xa326a6 gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*processor).start(0xc00030b0e0, 0xc0002e8e84) pkg/tcpip/transport/tcp/dispatcher.go:96 +0x251 fp=0xc00031afd0 sp=0xc00031aee0 pc=0xcfda71 runtime.goexit() src/runtime/asm_amd64.s:1373 +0x1 fp=0xc00031afd8 sp=0xc00031afd0 pc=0x46b9a1 created by gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*dispatcher).init pkg/tcpip/transport/tcp/dispatcher.go:161 +0x1b0 goroutine 47 [select]: runtime.gopark(0x171ad78, 0xc00030b188, 0x1809, 0x0) GOROOT/src/runtime/proc.go:304 +0xe0 fp=0xc00031b630 sp=0xc00031b610 pc=0x438fb0 gvisor.dev/gvisor/pkg/sleep.(*Sleeper).nextWaker(0xc00030b170, 0x1, 0x0) pkg/sleep/sleep_unsafe.go:192 +0x83 fp=0xc00031b6a0 sp=0xc00031b630 pc=0xa32423 gvisor.dev/gvisor/pkg/sleep.(*Sleeper).Fetch(0xc00030b170, 0x1, 0x0, 0x0) pkg/sleep/sleep_unsafe.go:227 +0x46 fp=0xc00031b6e0 sp=0xc00031b6a0 pc=0xa326a6 gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*processor).start(0xc00030b158, 0xc0002e8e84) pkg/tcpip/transport/tcp/dispatcher.go:96 +0x251 fp=0xc00031b7d0 sp=0xc00031b6e0 pc=0xcfda71 runtime.goexit() src/runtime/asm_amd64.s:1373 +0x1 fp=0xc00031b7d8 sp=0xc00031b7d0 pc=0x46b9a1 created by gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*dispatcher).init pkg/tcpip/transport/tcp/dispatcher.go:161 +0x1b0 goroutine 48 [select]: runtime.gopark(0x171ad78, 0xc00030b200, 0x1809, 0x0) GOROOT/src/runtime/proc.go:304 +0xe0 fp=0xc00031be30 sp=0xc00031be10 pc=0x438fb0 gvisor.dev/gvisor/pkg/sleep.(*Sleeper).nextWaker(0xc00030b1e8, 0x1, 0x0) pkg/sleep/sleep_unsafe.go:192 +0x83 fp=0xc00031bea0 sp=0xc00031be30 pc=0xa32423 gvisor.dev/gvisor/pkg/sleep.(*Sleeper).Fetch(0xc00030b1e8, 0x1, 0x0, 0x0) pkg/sleep/sleep_unsafe.go:227 +0x46 fp=0xc00031bee0 sp=0xc00031bea0 pc=0xa326a6 gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*processor).start(0xc00030b1d0, 0xc0002e8e84) pkg/tcpip/transport/tcp/dispatcher.go:96 +0x251 fp=0xc00031bfd0 sp=0xc00031bee0 pc=0xcfda71 runtime.goexit() src/runtime/asm_amd64.s:1373 +0x1 fp=0xc00031bfd8 sp=0xc00031bfd0 pc=0x46b9a1 created by gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*dispatcher).init pkg/tcpip/transport/tcp/dispatcher.go:161 +0x1b0 goroutine 49 [select]: runtime.gopark(0x171ad78, 0xc00030b278, 0x1809, 0x0) GOROOT/src/runtime/proc.go:304 +0xe0 fp=0xc00031c630 sp=0xc00031c610 pc=0x438fb0 gvisor.dev/gvisor/pkg/sleep.(*Sleeper).nextWaker(0xc00030b260, 0x1, 0x0) pkg/sleep/sleep_unsafe.go:192 +0x83 fp=0xc00031c6a0 sp=0xc00031c630 pc=0xa32423 gvisor.dev/gvisor/pkg/sleep.(*Sleeper).Fetch(0xc00030b260, 0x1, 0x0, 0x0) pkg/sleep/sleep_unsafe.go:227 +0x46 fp=0xc00031c6e0 sp=0xc00031c6a0 pc=0xa326a6 gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*processor).start(0xc00030b248, 0xc0002e8e84) pkg/tcpip/transport/tcp/dispatcher.go:96 +0x251 fp=0xc00031c7d0 sp=0xc00031c6e0 pc=0xcfda71 runtime.goexit() src/runtime/asm_amd64.s:1373 +0x1 fp=0xc00031c7d8 sp=0xc00031c7d0 pc=0x46b9a1 created by gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*dispatcher).init pkg/tcpip/transport/tcp/dispatcher.go:161 +0x1b0 goroutine 50 [select]: runtime.gopark(0x171ad78, 0xc00030b2f0, 0x1809, 0x0) GOROOT/src/runtime/proc.go:304 +0xe0 fp=0xc00031ce30 sp=0xc00031ce10 pc=0x438fb0 gvisor.dev/gvisor/pkg/sleep.(*Sleeper).nextWaker(0xc00030b2d8, 0x1, 0x0) pkg/sleep/sleep_unsafe.go:192 +0x83 fp=0xc00031cea0 sp=0xc00031ce30 pc=0xa32423 gvisor.dev/gvisor/pkg/sleep.(*Sleeper).Fetch(0xc00030b2d8, 0x1, 0x0, 0x0) pkg/sleep/sleep_unsafe.go:227 +0x46 fp=0xc00031cee0 sp=0xc00031cea0 pc=0xa326a6 gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*processor).start(0xc00030b2c0, 0xc0002e8e84) pkg/tcpip/transport/tcp/dispatcher.go:96 +0x251 fp=0xc00031cfd0 sp=0xc00031cee0 pc=0xcfda71 runtime.goexit() src/runtime/asm_amd64.s:1373 +0x1 fp=0xc00031cfd8 sp=0xc00031cfd0 pc=0x46b9a1 created by gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*dispatcher).init pkg/tcpip/transport/tcp/dispatcher.go:161 +0x1b0 goroutine 51 [select]: runtime.gopark(0x171ad78, 0xc00030b368, 0x1809, 0x0) GOROOT/src/runtime/proc.go:304 +0xe0 fp=0xc00031d630 sp=0xc00031d610 pc=0x438fb0 gvisor.dev/gvisor/pkg/sleep.(*Sleeper).nextWaker(0xc00030b350, 0x1, 0x0) pkg/sleep/sleep_unsafe.go:192 +0x83 fp=0xc00031d6a0 sp=0xc00031d630 pc=0xa32423 gvisor.dev/gvisor/pkg/sleep.(*Sleeper).Fetch(0xc00030b350, 0x1, 0x0, 0x0) pkg/sleep/sleep_unsafe.go:227 +0x46 fp=0xc00031d6e0 sp=0xc00031d6a0 pc=0xa326a6 gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*processor).start(0xc00030b338, 0xc0002e8e84) pkg/tcpip/transport/tcp/dispatcher.go:96 +0x251 fp=0xc00031d7d0 sp=0xc00031d6e0 pc=0xcfda71 runtime.goexit() src/runtime/asm_amd64.s:1373 +0x1 fp=0xc00031d7d8 sp=0xc00031d7d0 pc=0x46b9a1 created by gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*dispatcher).init pkg/tcpip/transport/tcp/dispatcher.go:161 +0x1b0 goroutine 52 [select]: runtime.gopark(0x171ad78, 0xc00030b3e0, 0x1809, 0x0) GOROOT/src/runtime/proc.go:304 +0xe0 fp=0xc00031de30 sp=0xc00031de10 pc=0x438fb0 gvisor.dev/gvisor/pkg/sleep.(*Sleeper).nextWaker(0xc00030b3c8, 0x1, 0x0) pkg/sleep/sleep_unsafe.go:192 +0x83 fp=0xc00031dea0 sp=0xc00031de30 pc=0xa32423 gvisor.dev/gvisor/pkg/sleep.(*Sleeper).Fetch(0xc00030b3c8, 0x1, 0x0, 0x0) pkg/sleep/sleep_unsafe.go:227 +0x46 fp=0xc00031dee0 sp=0xc00031dea0 pc=0xa326a6 gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*processor).start(0xc00030b3b0, 0xc0002e8e84) pkg/tcpip/transport/tcp/dispatcher.go:96 +0x251 fp=0xc00031dfd0 sp=0xc00031dee0 pc=0xcfda71 runtime.goexit() src/runtime/asm_amd64.s:1373 +0x1 fp=0xc00031dfd8 sp=0xc00031dfd0 pc=0x46b9a1 created by gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*dispatcher).init pkg/tcpip/transport/tcp/dispatcher.go:161 +0x1b0 goroutine 53 [select]: runtime.gopark(0x171ad78, 0xc00030b458, 0x1809, 0x0) GOROOT/src/runtime/proc.go:304 +0xe0 fp=0xc000328630 sp=0xc000328610 pc=0x438fb0 gvisor.dev/gvisor/pkg/sleep.(*Sleeper).nextWaker(0xc00030b440, 0x1, 0x0) pkg/sleep/sleep_unsafe.go:192 +0x83 fp=0xc0003286a0 sp=0xc000328630 pc=0xa32423 gvisor.dev/gvisor/pkg/sleep.(*Sleeper).Fetch(0xc00030b440, 0x1, 0x0, 0x0) pkg/sleep/sleep_unsafe.go:227 +0x46 fp=0xc0003286e0 sp=0xc0003286a0 pc=0xa326a6 gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*processor).start(0xc00030b428, 0xc0002e8e84) pkg/tcpip/transport/tcp/dispatcher.go:96 +0x251 fp=0xc0003287d0 sp=0xc0003286e0 pc=0xcfda71 runtime.goexit() src/runtime/asm_amd64.s:1373 +0x1 fp=0xc0003287d8 sp=0xc0003287d0 pc=0x46b9a1 created by gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*dispatcher).init pkg/tcpip/transport/tcp/dispatcher.go:161 +0x1b0 goroutine 54 [select]: runtime.gopark(0x171ad78, 0xc00030b4d0, 0x1809, 0x0) GOROOT/src/runtime/proc.go:304 +0xe0 fp=0xc000328e30 sp=0xc000328e10 pc=0x438fb0 gvisor.dev/gvisor/pkg/sleep.(*Sleeper).nextWaker(0xc00030b4b8, 0x1, 0x0) pkg/sleep/sleep_unsafe.go:192 +0x83 fp=0xc000328ea0 sp=0xc000328e30 pc=0xa32423 gvisor.dev/gvisor/pkg/sleep.(*Sleeper).Fetch(0xc00030b4b8, 0x1, 0x0, 0x0) pkg/sleep/sleep_unsafe.go:227 +0x46 fp=0xc000328ee0 sp=0xc000328ea0 pc=0xa326a6 gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*processor).start(0xc00030b4a0, 0xc0002e8e84) pkg/tcpip/transport/tcp/dispatcher.go:96 +0x251 fp=0xc000328fd0 sp=0xc000328ee0 pc=0xcfda71 runtime.goexit() src/runtime/asm_amd64.s:1373 +0x1 fp=0xc000328fd8 sp=0xc000328fd0 pc=0x46b9a1 created by gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*dispatcher).init pkg/tcpip/transport/tcp/dispatcher.go:161 +0x1b0 goroutine 55 [select]: runtime.gopark(0x171ad78, 0xc00030b548, 0x1809, 0x0) GOROOT/src/runtime/proc.go:304 +0xe0 fp=0xc000329630 sp=0xc000329610 pc=0x438fb0 gvisor.dev/gvisor/pkg/sleep.(*Sleeper).nextWaker(0xc00030b530, 0x1, 0x0) pkg/sleep/sleep_unsafe.go:192 +0x83 fp=0xc0003296a0 sp=0xc000329630 pc=0xa32423 gvisor.dev/gvisor/pkg/sleep.(*Sleeper).Fetch(0xc00030b530, 0x1, 0x0, 0x0) pkg/sleep/sleep_unsafe.go:227 +0x46 fp=0xc0003296e0 sp=0xc0003296a0 pc=0xa326a6 gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*processor).start(0xc00030b518, 0xc0002e8e84) pkg/tcpip/transport/tcp/dispatcher.go:96 +0x251 fp=0xc0003297d0 sp=0xc0003296e0 pc=0xcfda71 runtime.goexit() src/runtime/asm_amd64.s:1373 +0x1 fp=0xc0003297d8 sp=0xc0003297d0 pc=0x46b9a1 created by gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*dispatcher).init pkg/tcpip/transport/tcp/dispatcher.go:161 +0x1b0 goroutine 56 [select]: runtime.gopark(0x171ad78, 0xc00030b5c0, 0x1809, 0x0) GOROOT/src/runtime/proc.go:304 +0xe0 fp=0xc000329e30 sp=0xc000329e10 pc=0x438fb0 gvisor.dev/gvisor/pkg/sleep.(*Sleeper).nextWaker(0xc00030b5a8, 0x1, 0x0) pkg/sleep/sleep_unsafe.go:192 +0x83 fp=0xc000329ea0 sp=0xc000329e30 pc=0xa32423 gvisor.dev/gvisor/pkg/sleep.(*Sleeper).Fetch(0xc00030b5a8, 0x1, 0x0, 0x0) pkg/sleep/sleep_unsafe.go:227 +0x46 fp=0xc000329ee0 sp=0xc000329ea0 pc=0xa326a6 gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*processor).start(0xc00030b590, 0xc0002e8e84) pkg/tcpip/transport/tcp/dispatcher.go:96 +0x251 fp=0xc000329fd0 sp=0xc000329ee0 pc=0xcfda71 runtime.goexit() src/runtime/asm_amd64.s:1373 +0x1 fp=0xc000329fd8 sp=0xc000329fd0 pc=0x46b9a1 created by gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*dispatcher).init pkg/tcpip/transport/tcp/dispatcher.go:161 +0x1b0 goroutine 57 [select]: runtime.gopark(0x171ad78, 0xc00030b638, 0x1809, 0x0) GOROOT/src/runtime/proc.go:304 +0xe0 fp=0xc00032a630 sp=0xc00032a610 pc=0x438fb0 gvisor.dev/gvisor/pkg/sleep.(*Sleeper).nextWaker(0xc00030b620, 0x1, 0x0) pkg/sleep/sleep_unsafe.go:192 +0x83 fp=0xc00032a6a0 sp=0xc00032a630 pc=0xa32423 gvisor.dev/gvisor/pkg/sleep.(*Sleeper).Fetch(0xc00030b620, 0x1, 0x0, 0x0) pkg/sleep/sleep_unsafe.go:227 +0x46 fp=0xc00032a6e0 sp=0xc00032a6a0 pc=0xa326a6 gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*processor).start(0xc00030b608, 0xc0002e8e84) pkg/tcpip/transport/tcp/dispatcher.go:96 +0x251 fp=0xc00032a7d0 sp=0xc00032a6e0 pc=0xcfda71 runtime.goexit() src/runtime/asm_amd64.s:1373 +0x1 fp=0xc00032a7d8 sp=0xc00032a7d0 pc=0x46b9a1 created by gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*dispatcher).init pkg/tcpip/transport/tcp/dispatcher.go:161 +0x1b0 goroutine 58 [select]: runtime.gopark(0x171ad78, 0xc00030b6b0, 0x1809, 0x0) GOROOT/src/runtime/proc.go:304 +0xe0 fp=0xc00032ae30 sp=0xc00032ae10 pc=0x438fb0 gvisor.dev/gvisor/pkg/sleep.(*Sleeper).nextWaker(0xc00030b698, 0x1, 0x0) pkg/sleep/sleep_unsafe.go:192 +0x83 fp=0xc00032aea0 sp=0xc00032ae30 pc=0xa32423 gvisor.dev/gvisor/pkg/sleep.(*Sleeper).Fetch(0xc00030b698, 0x1, 0x0, 0x0) pkg/sleep/sleep_unsafe.go:227 +0x46 fp=0xc00032aee0 sp=0xc00032aea0 pc=0xa326a6 gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*processor).start(0xc00030b680, 0xc0002e8e84) pkg/tcpip/transport/tcp/dispatcher.go:96 +0x251 fp=0xc00032afd0 sp=0xc00032aee0 pc=0xcfda71 runtime.goexit() src/runtime/asm_amd64.s:1373 +0x1 fp=0xc00032afd8 sp=0xc00032afd0 pc=0x46b9a1 created by gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*dispatcher).init pkg/tcpip/transport/tcp/dispatcher.go:161 +0x1b0 goroutine 59 [select]: runtime.gopark(0x171ad78, 0xc00030b728, 0x1809, 0x0) GOROOT/src/runtime/proc.go:304 +0xe0 fp=0xc00032b630 sp=0xc00032b610 pc=0x438fb0 gvisor.dev/gvisor/pkg/sleep.(*Sleeper).nextWaker(0xc00030b710, 0x1, 0x0) pkg/sleep/sleep_unsafe.go:192 +0x83 fp=0xc00032b6a0 sp=0xc00032b630 pc=0xa32423 gvisor.dev/gvisor/pkg/sleep.(*Sleeper).Fetch(0xc00030b710, 0x1, 0x0, 0x0) pkg/sleep/sleep_unsafe.go:227 +0x46 fp=0xc00032b6e0 sp=0xc00032b6a0 pc=0xa326a6 gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*processor).start(0xc00030b6f8, 0xc0002e8e84) pkg/tcpip/transport/tcp/dispatcher.go:96 +0x251 fp=0xc00032b7d0 sp=0xc00032b6e0 pc=0xcfda71 runtime.goexit() src/runtime/asm_amd64.s:1373 +0x1 fp=0xc00032b7d8 sp=0xc00032b7d0 pc=0x46b9a1 created by gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*dispatcher).init pkg/tcpip/transport/tcp/dispatcher.go:161 +0x1b0 goroutine 60 [select]: runtime.gopark(0x171ad78, 0xc00030b7a0, 0x1809, 0x0) GOROOT/src/runtime/proc.go:304 +0xe0 fp=0xc00032be30 sp=0xc00032be10 pc=0x438fb0 gvisor.dev/gvisor/pkg/sleep.(*Sleeper).nextWaker(0xc00030b788, 0x1, 0x0) pkg/sleep/sleep_unsafe.go:192 +0x83 fp=0xc00032bea0 sp=0xc00032be30 pc=0xa32423 gvisor.dev/gvisor/pkg/sleep.(*Sleeper).Fetch(0xc00030b788, 0x1, 0x0, 0x0) pkg/sleep/sleep_unsafe.go:227 +0x46 fp=0xc00032bee0 sp=0xc00032bea0 pc=0xa326a6 gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*processor).start(0xc00030b770, 0xc0002e8e84) pkg/tcpip/transport/tcp/dispatcher.go:96 +0x251 fp=0xc00032bfd0 sp=0xc00032bee0 pc=0xcfda71 runtime.goexit() src/runtime/asm_amd64.s:1373 +0x1 fp=0xc00032bfd8 sp=0xc00032bfd0 pc=0x46b9a1 created by gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*dispatcher).init pkg/tcpip/transport/tcp/dispatcher.go:161 +0x1b0 goroutine 61 [select]: runtime.gopark(0x171ad78, 0xc00030b818, 0x1809, 0x0) GOROOT/src/runtime/proc.go:304 +0xe0 fp=0xc000324630 sp=0xc000324610 pc=0x438fb0 gvisor.dev/gvisor/pkg/sleep.(*Sleeper).nextWaker(0xc00030b800, 0x1, 0x0) pkg/sleep/sleep_unsafe.go:192 +0x83 fp=0xc0003246a0 sp=0xc000324630 pc=0xa32423 gvisor.dev/gvisor/pkg/sleep.(*Sleeper).Fetch(0xc00030b800, 0x1, 0x0, 0x0) pkg/sleep/sleep_unsafe.go:227 +0x46 fp=0xc0003246e0 sp=0xc0003246a0 pc=0xa326a6 gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*processor).start(0xc00030b7e8, 0xc0002e8e84) pkg/tcpip/transport/tcp/dispatcher.go:96 +0x251 fp=0xc0003247d0 sp=0xc0003246e0 pc=0xcfda71 runtime.goexit() src/runtime/asm_amd64.s:1373 +0x1 fp=0xc0003247d8 sp=0xc0003247d0 pc=0x46b9a1 created by gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*dispatcher).init pkg/tcpip/transport/tcp/dispatcher.go:161 +0x1b0 goroutine 62 [select]: runtime.gopark(0x171ad78, 0xc00030b890, 0x1809, 0x0) GOROOT/src/runtime/proc.go:304 +0xe0 fp=0xc000324e30 sp=0xc000324e10 pc=0x438fb0 gvisor.dev/gvisor/pkg/sleep.(*Sleeper).nextWaker(0xc00030b878, 0x1, 0x0) pkg/sleep/sleep_unsafe.go:192 +0x83 fp=0xc000324ea0 sp=0xc000324e30 pc=0xa32423 gvisor.dev/gvisor/pkg/sleep.(*Sleeper).Fetch(0xc00030b878, 0x1, 0x0, 0x0) pkg/sleep/sleep_unsafe.go:227 +0x46 fp=0xc000324ee0 sp=0xc000324ea0 pc=0xa326a6 gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*processor).start(0xc00030b860, 0xc0002e8e84) pkg/tcpip/transport/tcp/dispatcher.go:96 +0x251 fp=0xc000324fd0 sp=0xc000324ee0 pc=0xcfda71 runtime.goexit() src/runtime/asm_amd64.s:1373 +0x1 fp=0xc000324fd8 sp=0xc000324fd0 pc=0x46b9a1 created by gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*dispatcher).init pkg/tcpip/transport/tcp/dispatcher.go:161 +0x1b0 goroutine 63 [select]: runtime.gopark(0x171ad78, 0xc00030b908, 0x1809, 0x0) GOROOT/src/runtime/proc.go:304 +0xe0 fp=0xc000325630 sp=0xc000325610 pc=0x438fb0 gvisor.dev/gvisor/pkg/sleep.(*Sleeper).nextWaker(0xc00030b8f0, 0x1, 0x0) pkg/sleep/sleep_unsafe.go:192 +0x83 fp=0xc0003256a0 sp=0xc000325630 pc=0xa32423 gvisor.dev/gvisor/pkg/sleep.(*Sleeper).Fetch(0xc00030b8f0, 0x1, 0x0, 0x0) pkg/sleep/sleep_unsafe.go:227 +0x46 fp=0xc0003256e0 sp=0xc0003256a0 pc=0xa326a6 gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*processor).start(0xc00030b8d8, 0xc0002e8e84) pkg/tcpip/transport/tcp/dispatcher.go:96 +0x251 fp=0xc0003257d0 sp=0xc0003256e0 pc=0xcfda71 runtime.goexit() src/runtime/asm_amd64.s:1373 +0x1 fp=0xc0003257d8 sp=0xc0003257d0 pc=0x46b9a1 created by gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*dispatcher).init pkg/tcpip/transport/tcp/dispatcher.go:161 +0x1b0 goroutine 64 [select]: runtime.gopark(0x171ad78, 0xc00030b980, 0x1809, 0x0) GOROOT/src/runtime/proc.go:304 +0xe0 fp=0xc000325e30 sp=0xc000325e10 pc=0x438fb0 gvisor.dev/gvisor/pkg/sleep.(*Sleeper).nextWaker(0xc00030b968, 0x1, 0x0) pkg/sleep/sleep_unsafe.go:192 +0x83 fp=0xc000325ea0 sp=0xc000325e30 pc=0xa32423 gvisor.dev/gvisor/pkg/sleep.(*Sleeper).Fetch(0xc00030b968, 0x1, 0x0, 0x0) pkg/sleep/sleep_unsafe.go:227 +0x46 fp=0xc000325ee0 sp=0xc000325ea0 pc=0xa326a6 gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*processor).start(0xc00030b950, 0xc0002e8e84) pkg/tcpip/transport/tcp/dispatcher.go:96 +0x251 fp=0xc000325fd0 sp=0xc000325ee0 pc=0xcfda71 runtime.goexit() src/runtime/asm_amd64.s:1373 +0x1 fp=0xc000325fd8 sp=0xc000325fd0 pc=0x46b9a1 created by gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*dispatcher).init pkg/tcpip/transport/tcp/dispatcher.go:161 +0x1b0 goroutine 65 [select]: runtime.gopark(0x171ad78, 0xc00030b9f8, 0x1809, 0x0) GOROOT/src/runtime/proc.go:304 +0xe0 fp=0xc000326630 sp=0xc000326610 pc=0x438fb0 gvisor.dev/gvisor/pkg/sleep.(*Sleeper).nextWaker(0xc00030b9e0, 0x1, 0x0) pkg/sleep/sleep_unsafe.go:192 +0x83 fp=0xc0003266a0 sp=0xc000326630 pc=0xa32423 gvisor.dev/gvisor/pkg/sleep.(*Sleeper).Fetch(0xc00030b9e0, 0x1, 0x0, 0x0) pkg/sleep/sleep_unsafe.go:227 +0x46 fp=0xc0003266e0 sp=0xc0003266a0 pc=0xa326a6 gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*processor).start(0xc00030b9c8, 0xc0002e8e84) pkg/tcpip/transport/tcp/dispatcher.go:96 +0x251 fp=0xc0003267d0 sp=0xc0003266e0 pc=0xcfda71 runtime.goexit() src/runtime/asm_amd64.s:1373 +0x1 fp=0xc0003267d8 sp=0xc0003267d0 pc=0x46b9a1 created by gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*dispatcher).init pkg/tcpip/transport/tcp/dispatcher.go:161 +0x1b0 goroutine 66 [select]: runtime.gopark(0x171ad78, 0xc00030ba70, 0x1809, 0x0) GOROOT/src/runtime/proc.go:304 +0xe0 fp=0xc000326e30 sp=0xc000326e10 pc=0x438fb0 gvisor.dev/gvisor/pkg/sleep.(*Sleeper).nextWaker(0xc00030ba58, 0x1, 0x0) pkg/sleep/sleep_unsafe.go:192 +0x83 fp=0xc000326ea0 sp=0xc000326e30 pc=0xa32423 gvisor.dev/gvisor/pkg/sleep.(*Sleeper).Fetch(0xc00030ba58, 0x1, 0x0, 0x0) pkg/sleep/sleep_unsafe.go:227 +0x46 fp=0xc000326ee0 sp=0xc000326ea0 pc=0xa326a6 gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*processor).start(0xc00030ba40, 0xc0002e8e84) pkg/tcpip/transport/tcp/dispatcher.go:96 +0x251 fp=0xc000326fd0 sp=0xc000326ee0 pc=0xcfda71 runtime.goexit() src/runtime/asm_amd64.s:1373 +0x1 fp=0xc000326fd8 sp=0xc000326fd0 pc=0x46b9a1 created by gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*dispatcher).init pkg/tcpip/transport/tcp/dispatcher.go:161 +0x1b0 goroutine 67 [select]: runtime.gopark(0x171ad78, 0xc00030bae8, 0x1809, 0x0) GOROOT/src/runtime/proc.go:304 +0xe0 fp=0xc000327630 sp=0xc000327610 pc=0x438fb0 gvisor.dev/gvisor/pkg/sleep.(*Sleeper).nextWaker(0xc00030bad0, 0x1, 0x0) pkg/sleep/sleep_unsafe.go:192 +0x83 fp=0xc0003276a0 sp=0xc000327630 pc=0xa32423 gvisor.dev/gvisor/pkg/sleep.(*Sleeper).Fetch(0xc00030bad0, 0x1, 0x0, 0x0) pkg/sleep/sleep_unsafe.go:227 +0x46 fp=0xc0003276e0 sp=0xc0003276a0 pc=0xa326a6 gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*processor).start(0xc00030bab8, 0xc0002e8e84) pkg/tcpip/transport/tcp/dispatcher.go:96 +0x251 fp=0xc0003277d0 sp=0xc0003276e0 pc=0xcfda71 runtime.goexit() src/runtime/asm_amd64.s:1373 +0x1 fp=0xc0003277d8 sp=0xc0003277d0 pc=0x46b9a1 created by gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*dispatcher).init pkg/tcpip/transport/tcp/dispatcher.go:161 +0x1b0 goroutine 68 [select]: runtime.gopark(0x171ad78, 0xc00030bb60, 0x1809, 0x0) GOROOT/src/runtime/proc.go:304 +0xe0 fp=0xc000327e30 sp=0xc000327e10 pc=0x438fb0 gvisor.dev/gvisor/pkg/sleep.(*Sleeper).nextWaker(0xc00030bb48, 0x1, 0x0) pkg/sleep/sleep_unsafe.go:192 +0x83 fp=0xc000327ea0 sp=0xc000327e30 pc=0xa32423 gvisor.dev/gvisor/pkg/sleep.(*Sleeper).Fetch(0xc00030bb48, 0x1, 0x0, 0x0) pkg/sleep/sleep_unsafe.go:227 +0x46 fp=0xc000327ee0 sp=0xc000327ea0 pc=0xa326a6 gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*processor).start(0xc00030bb30, 0xc0002e8e84) pkg/tcpip/transport/tcp/dispatcher.go:96 +0x251 fp=0xc000327fd0 sp=0xc000327ee0 pc=0xcfda71 runtime.goexit() src/runtime/asm_amd64.s:1373 +0x1 fp=0xc000327fd8 sp=0xc000327fd0 pc=0x46b9a1 created by gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*dispatcher).init pkg/tcpip/transport/tcp/dispatcher.go:161 +0x1b0 goroutine 69 [select]: runtime.gopark(0x171ad78, 0xc00030bbd8, 0x1809, 0x0) GOROOT/src/runtime/proc.go:304 +0xe0 fp=0xc000330630 sp=0xc000330610 pc=0x438fb0 gvisor.dev/gvisor/pkg/sleep.(*Sleeper).nextWaker(0xc00030bbc0, 0x1, 0x0) pkg/sleep/sleep_unsafe.go:192 +0x83 fp=0xc0003306a0 sp=0xc000330630 pc=0xa32423 gvisor.dev/gvisor/pkg/sleep.(*Sleeper).Fetch(0xc00030bbc0, 0x1, 0x0, 0x0) pkg/sleep/sleep_unsafe.go:227 +0x46 fp=0xc0003306e0 sp=0xc0003306a0 pc=0xa326a6 gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*processor).start(0xc00030bba8, 0xc0002e8e84) pkg/tcpip/transport/tcp/dispatcher.go:96 +0x251 fp=0xc0003307d0 sp=0xc0003306e0 pc=0xcfda71 runtime.goexit() src/runtime/asm_amd64.s:1373 +0x1 fp=0xc0003307d8 sp=0xc0003307d0 pc=0x46b9a1 created by gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*dispatcher).init pkg/tcpip/transport/tcp/dispatcher.go:161 +0x1b0 goroutine 70 [select]: runtime.gopark(0x171ad78, 0xc00030bc50, 0x1809, 0x0) GOROOT/src/runtime/proc.go:304 +0xe0 fp=0xc000330e30 sp=0xc000330e10 pc=0x438fb0 gvisor.dev/gvisor/pkg/sleep.(*Sleeper).nextWaker(0xc00030bc38, 0x1, 0x0) pkg/sleep/sleep_unsafe.go:192 +0x83 fp=0xc000330ea0 sp=0xc000330e30 pc=0xa32423 gvisor.dev/gvisor/pkg/sleep.(*Sleeper).Fetch(0xc00030bc38, 0x1, 0x0, 0x0) pkg/sleep/sleep_unsafe.go:227 +0x46 fp=0xc000330ee0 sp=0xc000330ea0 pc=0xa326a6 gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*processor).start(0xc00030bc20, 0xc0002e8e84) pkg/tcpip/transport/tcp/dispatcher.go:96 +0x251 fp=0xc000330fd0 sp=0xc000330ee0 pc=0xcfda71 runtime.goexit() src/runtime/asm_amd64.s:1373 +0x1 fp=0xc000330fd8 sp=0xc000330fd0 pc=0x46b9a1 created by gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*dispatcher).init pkg/tcpip/transport/tcp/dispatcher.go:161 +0x1b0 goroutine 71 [select]: runtime.gopark(0x171ad78, 0xc00030bcc8, 0x1809, 0x0) GOROOT/src/runtime/proc.go:304 +0xe0 fp=0xc000331630 sp=0xc000331610 pc=0x438fb0 gvisor.dev/gvisor/pkg/sleep.(*Sleeper).nextWaker(0xc00030bcb0, 0x1, 0x0) pkg/sleep/sleep_unsafe.go:192 +0x83 fp=0xc0003316a0 sp=0xc000331630 pc=0xa32423 gvisor.dev/gvisor/pkg/sleep.(*Sleeper).Fetch(0xc00030bcb0, 0x1, 0x0, 0x0) pkg/sleep/sleep_unsafe.go:227 +0x46 fp=0xc0003316e0 sp=0xc0003316a0 pc=0xa326a6 gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*processor).start(0xc00030bc98, 0xc0002e8e84) pkg/tcpip/transport/tcp/dispatcher.go:96 +0x251 fp=0xc0003317d0 sp=0xc0003316e0 pc=0xcfda71 runtime.goexit() src/runtime/asm_amd64.s:1373 +0x1 fp=0xc0003317d8 sp=0xc0003317d0 pc=0x46b9a1 created by gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*dispatcher).init pkg/tcpip/transport/tcp/dispatcher.go:161 +0x1b0 goroutine 72 [select]: runtime.gopark(0x171ad78, 0xc00030bd40, 0x1809, 0x0) GOROOT/src/runtime/proc.go:304 +0xe0 fp=0xc000331e30 sp=0xc000331e10 pc=0x438fb0 gvisor.dev/gvisor/pkg/sleep.(*Sleeper).nextWaker(0xc00030bd28, 0x1, 0x0) pkg/sleep/sleep_unsafe.go:192 +0x83 fp=0xc000331ea0 sp=0xc000331e30 pc=0xa32423 gvisor.dev/gvisor/pkg/sleep.(*Sleeper).Fetch(0xc00030bd28, 0x1, 0x0, 0x0) pkg/sleep/sleep_unsafe.go:227 +0x46 fp=0xc000331ee0 sp=0xc000331ea0 pc=0xa326a6 gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*processor).start(0xc00030bd10, 0xc0002e8e84) pkg/tcpip/transport/tcp/dispatcher.go:96 +0x251 fp=0xc000331fd0 sp=0xc000331ee0 pc=0xcfda71 runtime.goexit() src/runtime/asm_amd64.s:1373 +0x1 fp=0xc000331fd8 sp=0xc000331fd0 pc=0x46b9a1 created by gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*dispatcher).init pkg/tcpip/transport/tcp/dispatcher.go:161 +0x1b0 goroutine 73 [select]: runtime.gopark(0x171ad78, 0xc00030bdb8, 0x1809, 0x0) GOROOT/src/runtime/proc.go:304 +0xe0 fp=0xc000332630 sp=0xc000332610 pc=0x438fb0 gvisor.dev/gvisor/pkg/sleep.(*Sleeper).nextWaker(0xc00030bda0, 0x1, 0x0) pkg/sleep/sleep_unsafe.go:192 +0x83 fp=0xc0003326a0 sp=0xc000332630 pc=0xa32423 gvisor.dev/gvisor/pkg/sleep.(*Sleeper).Fetch(0xc00030bda0, 0x1, 0x0, 0x0) pkg/sleep/sleep_unsafe.go:227 +0x46 fp=0xc0003326e0 sp=0xc0003326a0 pc=0xa326a6 gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*processor).start(0xc00030bd88, 0xc0002e8e84) pkg/tcpip/transport/tcp/dispatcher.go:96 +0x251 fp=0xc0003327d0 sp=0xc0003326e0 pc=0xcfda71 runtime.goexit() src/runtime/asm_amd64.s:1373 +0x1 fp=0xc0003327d8 sp=0xc0003327d0 pc=0x46b9a1 created by gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*dispatcher).init pkg/tcpip/transport/tcp/dispatcher.go:161 +0x1b0 goroutine 74 [chan receive]: runtime.gopark(0x171b330, 0xc000402058, 0xc00010170e, 0x2) GOROOT/src/runtime/proc.go:304 +0xe0 fp=0xc000100e30 sp=0xc000100e10 pc=0x438fb0 runtime.chanrecv(0xc000402000, 0x0, 0xc000402001, 0xc000406020) GOROOT/src/runtime/chan.go:525 +0x238 fp=0xc000100ec0 sp=0xc000100e30 pc=0x406f98 runtime.chanrecv1(0xc000402000, 0x0) GOROOT/src/runtime/chan.go:407 +0x2b fp=0xc000100ef0 sp=0xc000100ec0 pc=0x406d0b gvisor.dev/gvisor/pkg/sentry/watchdog.(*Watchdog).waitForStart(0xc00013db80) pkg/sentry/watchdog/watchdog.go:237 +0xa9 fp=0xc000100fd8 sp=0xc000100ef0 pc=0xe52aa9 runtime.goexit() src/runtime/asm_amd64.s:1373 +0x1 fp=0xc000100fe0 sp=0xc000100fd8 pc=0x46b9a1 created by gvisor.dev/gvisor/pkg/sentry/watchdog.New pkg/sentry/watchdog/watchdog.go:189 +0x334 goroutine 75 [syscall]: syscall.Syscall6(0x10f, 0xc00049a650, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) src/syscall/asm_linux_amd64.s:41 +0x5 fp=0xc00049a5f8 sp=0xc00049a5f0 pc=0x49cdb5 gvisor.dev/gvisor/pkg/unet.(*Socket).wait(0xc0002dff50, 0xffffffffffffff00, 0x0, 0x0) pkg/unet/unet_unsafe.go:55 +0xe4 fp=0xc00049a688 sp=0xc00049a5f8 pc=0x73aae4 gvisor.dev/gvisor/pkg/unet.(*ServerSocket).Accept(0xc000010a70, 0x0, 0x0, 0x0) pkg/unet/unet.go:539 +0x18c fp=0xc00049a740 sp=0xc00049a688 pc=0x73a69c gvisor.dev/gvisor/pkg/control/server.(*Server).serve(0xc0002f57a0) pkg/control/server/server.go:99 +0x50 fp=0xc00049a7b8 sp=0xc00049a740 pc=0xe00b50 gvisor.dev/gvisor/pkg/control/server.(*Server).StartServing.func1(0xc0002f57a0) pkg/control/server/server.go:87 +0x39 fp=0xc00049a7d8 sp=0xc00049a7b8 pc=0xe013a9 runtime.goexit() src/runtime/asm_amd64.s:1373 +0x1 fp=0xc00049a7e0 sp=0xc00049a7d8 pc=0x46b9a1 created by gvisor.dev/gvisor/pkg/control/server.(*Server).StartServing pkg/control/server/server.go:86 +0xc9 goroutine 82 [syscall]: syscall.Syscall6(0x119, 0x14, 0xc000105ae0, 0x64, 0xffffffffffffffff, 0x0, 0x0, 0xc00048f308, 0x46d6cc, 0x48834f) src/syscall/asm_linux_amd64.s:41 +0x5 fp=0xc000105a00 sp=0xc0001059f8 pc=0x49cdb5 gvisor.dev/gvisor/pkg/fdnotifier.epollWait(0x14, 0xc000105ae0, 0x64, 0x64, 0xffffffffffffffff, 0x1, 0x0, 0x0) pkg/fdnotifier/poll_unsafe.go:76 +0x83 fp=0xc000105a78 sp=0xc000105a00 pc=0xbfa963 gvisor.dev/gvisor/pkg/fdnotifier.(*notifier).waitAndNotify(0xc00048f300, 0x0, 0x13c0280) pkg/fdnotifier/fdnotifier.go:149 +0x9e fp=0xc000105fc8 sp=0xc000105a78 pc=0xbfa41e runtime.goexit() src/runtime/asm_amd64.s:1373 +0x1 fp=0xc000105fd0 sp=0xc000105fc8 pc=0x46b9a1 created by gvisor.dev/gvisor/pkg/fdnotifier.newNotifier pkg/fdnotifier/fdnotifier.go:64 +0x114 goroutine 83 [syscall]: syscall.Syscall6(0x10f, 0xc00041a060, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1516fa0, 0xc00041a008, 0x1516fa0) src/syscall/asm_linux_amd64.s:41 +0x5 fp=0xc000101ce8 sp=0xc000101ce0 pc=0x49cdb5 golang.org/x/sys/unix.ppoll(0xc00041a060, 0x1, 0x0, 0x0, 0xc00041a060, 0x10, 0x10000c00041a040) external/org_golang_x_sys/unix/zsyscall_linux.go:87 +0xa2 fp=0xc000101d78 sp=0xc000101ce8 pc=0x731702 golang.org/x/sys/unix.Ppoll(0xc00041a060, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x44fdb0) external/org_golang_x_sys/unix/syscall_linux.go:142 +0xda fp=0xc000101dd8 sp=0xc000101d78 pc=0x72c87a gvisor.dev/gvisor/runsc/boot.(*Loader).startGoferMonitor.func1.1(0x127968a, 0x8, 0x1, 0x0) runsc/boot/loader.go:810 +0x60 fp=0xc000101e48 sp=0xc000101dd8 pc=0x12793c0 gvisor.dev/gvisor/runsc/specutils.RetryEintr(0xc000101f80, 0x8, 0x0, 0x0, 0x1) runsc/specutils/specutils.go:478 +0x39 fp=0xc000101e98 sp=0xc000101e48 pc=0xe823d9 gvisor.dev/gvisor/runsc/boot.(*Loader).startGoferMonitor.func1(0x7ffdbdeb3f97, 0x2a, 0xc00029aa88, 0x1, 0x1, 0xc00003d080) runsc/boot/loader.go:808 +0x25a fp=0xc000101fb0 sp=0xc000101e98 pc=0x127968a runtime.goexit() src/runtime/asm_amd64.s:1373 +0x1 fp=0xc000101fb8 sp=0xc000101fb0 pc=0x46b9a1 created by gvisor.dev/gvisor/runsc/boot.(*Loader).startGoferMonitor runsc/boot/loader.go:799 +0x7f goroutine 84 [syscall]: syscall.Syscall6(0x10f, 0xc00032cf08, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) src/syscall/asm_linux_amd64.s:41 +0x5 fp=0xc00032cdb8 sp=0xc00032cdb0 pc=0x49cdb5 golang.org/x/sys/unix.ppoll(0xc00032cf08, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0) external/org_golang_x_sys/unix/zsyscall_linux.go:87 +0xa2 fp=0xc00032ce48 sp=0xc00032cdb8 pc=0x731702 golang.org/x/sys/unix.Ppoll(0xc00032cf08, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0) external/org_golang_x_sys/unix/syscall_linux.go:142 +0xda fp=0xc00032cea8 sp=0xc00032ce48 pc=0x72c87a gvisor.dev/gvisor/pkg/p9.(*Client).watch(0xc0003c2100, 0xc000381c50) pkg/p9/client.go:252 +0xe0 fp=0xc00032cfd0 sp=0xc00032cea8 pc=0x7770a0 runtime.goexit() src/runtime/asm_amd64.s:1373 +0x1 fp=0xc00032cfd8 sp=0xc00032cfd0 pc=0x46b9a1 created by gvisor.dev/gvisor/pkg/p9.NewClient pkg/p9/client.go:232 +0x764 goroutine 85 [GC worker (idle)]: runtime.gopark(0x171b3d0, 0xc0004efce0, 0x1418, 0x0) GOROOT/src/runtime/proc.go:304 +0xe0 fp=0xc00032d760 sp=0xc00032d740 pc=0x438fb0 runtime.gcBgMarkWorker(0xc000044000) GOROOT/src/runtime/mgc.go:1873 +0xff fp=0xc00032d7d8 sp=0xc00032d760 pc=0x41deff runtime.goexit() src/runtime/asm_amd64.s:1373 +0x1 fp=0xc00032d7e0 sp=0xc00032d7d8 pc=0x46b9a1 created by runtime.gcBgMarkStartWorkers GOROOT/src/runtime/mgc.go:1821 +0x77 goroutine 77 [GC worker (idle)]: runtime.gopark(0x171b3d0, 0xc0004efcf0, 0xc000331418, 0x0) GOROOT/src/runtime/proc.go:304 +0xe0 fp=0xc000333f60 sp=0xc000333f40 pc=0x438fb0 runtime.gcBgMarkWorker(0xc000046800) GOROOT/src/runtime/mgc.go:1873 +0xff fp=0xc000333fd8 sp=0xc000333f60 pc=0x41deff runtime.goexit() src/runtime/asm_amd64.s:1373 +0x1 fp=0xc000333fe0 sp=0xc000333fd8 pc=0x46b9a1 created by runtime.gcBgMarkStartWorkers GOROOT/src/runtime/mgc.go:1821 +0x77 goroutine 86 [GC worker (idle)]: runtime.gopark(0x171b3d0, 0xc0004efd00, 0x1418, 0x0) GOROOT/src/runtime/proc.go:304 +0xe0 fp=0xc00032df60 sp=0xc00032df40 pc=0x438fb0 runtime.gcBgMarkWorker(0xc000049000) GOROOT/src/runtime/mgc.go:1873 +0xff fp=0xc00032dfd8 sp=0xc00032df60 pc=0x41deff runtime.goexit() src/runtime/asm_amd64.s:1373 +0x1 fp=0xc00032dfe0 sp=0xc00032dfd8 pc=0x46b9a1 created by runtime.gcBgMarkStartWorkers GOROOT/src/runtime/mgc.go:1821 +0x77 goroutine 87 [GC worker (idle)]: runtime.gopark(0x171b3d0, 0xc0004efd10, 0x1418, 0x0) GOROOT/src/runtime/proc.go:304 +0xe0 fp=0xc00032e760 sp=0xc00032e740 pc=0x438fb0 runtime.gcBgMarkWorker(0xc00004b800) GOROOT/src/runtime/mgc.go:1873 +0xff fp=0xc00032e7d8 sp=0xc00032e760 pc=0x41deff runtime.goexit() src/runtime/asm_amd64.s:1373 +0x1 fp=0xc00032e7e0 sp=0xc00032e7d8 pc=0x46b9a1 created by runtime.gcBgMarkStartWorkers GOROOT/src/runtime/mgc.go:1821 +0x77 goroutine 88 [GC worker (idle)]: runtime.gopark(0x171b3d0, 0xc0004efd20, 0x1418, 0x0) GOROOT/src/runtime/proc.go:304 +0xe0 fp=0xc00032ef60 sp=0xc00032ef40 pc=0x438fb0 runtime.gcBgMarkWorker(0xc00004e000) GOROOT/src/runtime/mgc.go:1873 +0xff fp=0xc00032efd8 sp=0xc00032ef60 pc=0x41deff runtime.goexit() src/runtime/asm_amd64.s:1373 +0x1 fp=0xc00032efe0 sp=0xc00032efd8 pc=0x46b9a1 created by runtime.gcBgMarkStartWorkers GOROOT/src/runtime/mgc.go:1821 +0x77 goroutine 89 [GC worker (idle)]: runtime.gopark(0x171b3d0, 0xc0004efd30, 0x1418, 0x0) GOROOT/src/runtime/proc.go:304 +0xe0 fp=0xc00032f760 sp=0xc00032f740 pc=0x438fb0 runtime.gcBgMarkWorker(0xc000050800) GOROOT/src/runtime/mgc.go:1873 +0xff fp=0xc00032f7d8 sp=0xc00032f760 pc=0x41deff runtime.goexit() src/runtime/asm_amd64.s:1373 +0x1 fp=0xc00032f7e0 sp=0xc00032f7d8 pc=0x46b9a1 created by runtime.gcBgMarkStartWorkers GOROOT/src/runtime/mgc.go:1821 +0x77 goroutine 90 [GC worker (idle)]: runtime.gopark(0x171b3d0, 0xc0004efd40, 0x1418, 0x0) GOROOT/src/runtime/proc.go:304 +0xe0 fp=0xc00032ff60 sp=0xc00032ff40 pc=0x438fb0 runtime.gcBgMarkWorker(0xc000053000) GOROOT/src/runtime/mgc.go:1873 +0xff fp=0xc00032ffd8 sp=0xc00032ff60 pc=0x41deff runtime.goexit() src/runtime/asm_amd64.s:1373 +0x1 fp=0xc00032ffe0 sp=0xc00032ffd8 pc=0x46b9a1 created by runtime.gcBgMarkStartWorkers GOROOT/src/runtime/mgc.go:1821 +0x77 goroutine 91 [GC worker (idle)]: runtime.gopark(0x171b3d0, 0xc0004efd50, 0x1418, 0x0) GOROOT/src/runtime/proc.go:304 +0xe0 fp=0xc00052c760 sp=0xc00052c740 pc=0x438fb0 runtime.gcBgMarkWorker(0xc000055800) GOROOT/src/runtime/mgc.go:1873 +0xff fp=0xc00052c7d8 sp=0xc00052c760 pc=0x41deff runtime.goexit() src/runtime/asm_amd64.s:1373 +0x1 fp=0xc00052c7e0 sp=0xc00052c7d8 pc=0x46b9a1 created by runtime.gcBgMarkStartWorkers GOROOT/src/runtime/mgc.go:1821 +0x77 goroutine 92 [GC worker (idle)]: runtime.gopark(0x171b3d0, 0xc0004efd60, 0x1418, 0x0) GOROOT/src/runtime/proc.go:304 +0xe0 fp=0xc00052cf60 sp=0xc00052cf40 pc=0x438fb0 runtime.gcBgMarkWorker(0xc000058000) GOROOT/src/runtime/mgc.go:1873 +0xff fp=0xc00052cfd8 sp=0xc00052cf60 pc=0x41deff runtime.goexit() src/runtime/asm_amd64.s:1373 +0x1 fp=0xc00052cfe0 sp=0xc00052cfd8 pc=0x46b9a1 created by runtime.gcBgMarkStartWorkers GOROOT/src/runtime/mgc.go:1821 +0x77 goroutine 93 [GC worker (idle)]: runtime.gopark(0x171b3d0, 0xc0004efd70, 0x1418, 0x0) GOROOT/src/runtime/proc.go:304 +0xe0 fp=0xc00052d760 sp=0xc00052d740 pc=0x438fb0 runtime.gcBgMarkWorker(0xc00005a800) GOROOT/src/runtime/mgc.go:1873 +0xff fp=0xc00052d7d8 sp=0xc00052d760 pc=0x41deff runtime.goexit() src/runtime/asm_amd64.s:1373 +0x1 fp=0xc00052d7e0 sp=0xc00052d7d8 pc=0x46b9a1 created by runtime.gcBgMarkStartWorkers GOROOT/src/runtime/mgc.go:1821 +0x77 goroutine 94 [GC worker (idle)]: runtime.gopark(0x171b3d0, 0xc0004efd80, 0x1418, 0x0) GOROOT/src/runtime/proc.go:304 +0xe0 fp=0xc00052df60 sp=0xc00052df40 pc=0x438fb0 runtime.gcBgMarkWorker(0xc00005d000) GOROOT/src/runtime/mgc.go:1873 +0xff fp=0xc00052dfd8 sp=0xc00052df60 pc=0x41deff runtime.goexit() src/runtime/asm_amd64.s:1373 +0x1 fp=0xc00052dfe0 sp=0xc00052dfd8 pc=0x46b9a1 created by runtime.gcBgMarkStartWorkers GOROOT/src/runtime/mgc.go:1821 +0x77 goroutine 95 [GC worker (idle)]: runtime.gopark(0x171b3d0, 0xc0004efd90, 0x1418, 0x0) GOROOT/src/runtime/proc.go:304 +0xe0 fp=0xc00052e760 sp=0xc00052e740 pc=0x438fb0 runtime.gcBgMarkWorker(0xc00005f800) GOROOT/src/runtime/mgc.go:1873 +0xff fp=0xc00052e7d8 sp=0xc00052e760 pc=0x41deff runtime.goexit() src/runtime/asm_amd64.s:1373 +0x1 fp=0xc00052e7e0 sp=0xc00052e7d8 pc=0x46b9a1 created by runtime.gcBgMarkStartWorkers GOROOT/src/runtime/mgc.go:1821 +0x77 goroutine 96 [GC worker (idle)]: runtime.gopark(0x171b3d0, 0xc0004efda0, 0x1418, 0x0) GOROOT/src/runtime/proc.go:304 +0xe0 fp=0xc00052ef60 sp=0xc00052ef40 pc=0x438fb0 runtime.gcBgMarkWorker(0xc000062000) GOROOT/src/runtime/mgc.go:1873 +0xff fp=0xc00052efd8 sp=0xc00052ef60 pc=0x41deff runtime.goexit() src/runtime/asm_amd64.s:1373 +0x1 fp=0xc00052efe0 sp=0xc00052efd8 pc=0x46b9a1 created by runtime.gcBgMarkStartWorkers GOROOT/src/runtime/mgc.go:1821 +0x77 goroutine 97 [GC worker (idle)]: runtime.gopark(0x171b3d0, 0xc0004efdb0, 0x1418, 0x0) GOROOT/src/runtime/proc.go:304 +0xe0 fp=0xc00052f760 sp=0xc00052f740 pc=0x438fb0 runtime.gcBgMarkWorker(0xc000064800) GOROOT/src/runtime/mgc.go:1873 +0xff fp=0xc00052f7d8 sp=0xc00052f760 pc=0x41deff runtime.goexit() src/runtime/asm_amd64.s:1373 +0x1 fp=0xc00052f7e0 sp=0xc00052f7d8 pc=0x46b9a1 created by runtime.gcBgMarkStartWorkers GOROOT/src/runtime/mgc.go:1821 +0x77 goroutine 98 [GC worker (idle)]: runtime.gopark(0x171b3d0, 0xc0004efdc0, 0x1418, 0x0) GOROOT/src/runtime/proc.go:304 +0xe0 fp=0xc00052ff60 sp=0xc00052ff40 pc=0x438fb0 runtime.gcBgMarkWorker(0xc000067000) GOROOT/src/runtime/mgc.go:1873 +0xff fp=0xc00052ffd8 sp=0xc00052ff60 pc=0x41deff runtime.goexit() src/runtime/asm_amd64.s:1373 +0x1 fp=0xc00052ffe0 sp=0xc00052ffd8 pc=0x46b9a1 created by runtime.gcBgMarkStartWorkers GOROOT/src/runtime/mgc.go:1821 +0x77 goroutine 99 [GC worker (idle)]: runtime.gopark(0x171b3d0, 0xc0004efdd0, 0x1418, 0x0) GOROOT/src/runtime/proc.go:304 +0xe0 fp=0xc000528760 sp=0xc000528740 pc=0x438fb0 runtime.gcBgMarkWorker(0xc000069800) GOROOT/src/runtime/mgc.go:1873 +0xff fp=0xc0005287d8 sp=0xc000528760 pc=0x41deff runtime.goexit() src/runtime/asm_amd64.s:1373 +0x1 fp=0xc0005287e0 sp=0xc0005287d8 pc=0x46b9a1 created by runtime.gcBgMarkStartWorkers GOROOT/src/runtime/mgc.go:1821 +0x77 goroutine 114 [GC worker (idle)]: runtime.gopark(0x171b3d0, 0xc00041a070, 0x1418, 0x0) GOROOT/src/runtime/proc.go:304 +0xe0 fp=0xc00032c760 sp=0xc00032c740 pc=0x438fb0 runtime.gcBgMarkWorker(0xc00006c000) GOROOT/src/runtime/mgc.go:1873 +0xff fp=0xc00032c7d8 sp=0xc00032c760 pc=0x41deff runtime.goexit() src/runtime/asm_amd64.s:1373 +0x1 fp=0xc00032c7e0 sp=0xc00032c7d8 pc=0x46b9a1 created by runtime.gcBgMarkStartWorkers GOROOT/src/runtime/mgc.go:1821 +0x77 goroutine 78 [GC worker (idle)]: runtime.gopark(0x171b3d0, 0xc000306d70, 0x1418, 0x0) GOROOT/src/runtime/proc.go:304 +0xe0 fp=0xc000366760 sp=0xc000366740 pc=0x438fb0 runtime.gcBgMarkWorker(0xc00006e800) GOROOT/src/runtime/mgc.go:1873 +0xff fp=0xc0003667d8 sp=0xc000366760 pc=0x41deff runtime.goexit() src/runtime/asm_amd64.s:1373 +0x1 fp=0xc0003667e0 sp=0xc0003667d8 pc=0x46b9a1 created by runtime.gcBgMarkStartWorkers GOROOT/src/runtime/mgc.go:1821 +0x77 goroutine 79 [GC worker (idle)]: runtime.gopark(0x171b3d0, 0xc000306d80, 0x1418, 0x0) GOROOT/src/runtime/proc.go:304 +0xe0 fp=0xc000366f60 sp=0xc000366f40 pc=0x438fb0 runtime.gcBgMarkWorker(0xc000071000) GOROOT/src/runtime/mgc.go:1873 +0xff fp=0xc000366fd8 sp=0xc000366f60 pc=0x41deff runtime.goexit() src/runtime/asm_amd64.s:1373 +0x1 fp=0xc000366fe0 sp=0xc000366fd8 pc=0x46b9a1 created by runtime.gcBgMarkStartWorkers GOROOT/src/runtime/mgc.go:1821 +0x77 goroutine 115 [GC worker (idle)]: runtime.gopark(0x171b3d0, 0xc000306d90, 0x1418, 0x0) GOROOT/src/runtime/proc.go:304 +0xe0 fp=0xc000332f60 sp=0xc000332f40 pc=0x438fb0 runtime.gcBgMarkWorker(0xc000073800) GOROOT/src/runtime/mgc.go:1873 +0xff fp=0xc000332fd8 sp=0xc000332f60 pc=0x41deff runtime.goexit() src/runtime/asm_amd64.s:1373 +0x1 fp=0xc000332fe0 sp=0xc000332fd8 pc=0x46b9a1 created by runtime.gcBgMarkStartWorkers GOROOT/src/runtime/mgc.go:1821 +0x77 goroutine 80 [GC worker (idle)]: runtime.gopark(0x171b3d0, 0xc000306da0, 0x1418, 0x0) GOROOT/src/runtime/proc.go:304 +0xe0 fp=0xc000367760 sp=0xc000367740 pc=0x438fb0 runtime.gcBgMarkWorker(0xc000076000) GOROOT/src/runtime/mgc.go:1873 +0xff fp=0xc0003677d8 sp=0xc000367760 pc=0x41deff runtime.goexit() src/runtime/asm_amd64.s:1373 +0x1 fp=0xc0003677e0 sp=0xc0003677d8 pc=0x46b9a1 created by runtime.gcBgMarkStartWorkers GOROOT/src/runtime/mgc.go:1821 +0x77 goroutine 81 [GC worker (idle)]: runtime.gopark(0x171b3d0, 0xc000306db0, 0x1418, 0x0) GOROOT/src/runtime/proc.go:304 +0xe0 fp=0xc000367f60 sp=0xc000367f40 pc=0x438fb0 runtime.gcBgMarkWorker(0xc000078800) GOROOT/src/runtime/mgc.go:1873 +0xff fp=0xc000367fd8 sp=0xc000367f60 pc=0x41deff runtime.goexit() src/runtime/asm_amd64.s:1373 +0x1 fp=0xc000367fe0 sp=0xc000367fd8 pc=0x46b9a1 created by runtime.gcBgMarkStartWorkers GOROOT/src/runtime/mgc.go:1821 +0x77 goroutine 130 [GC worker (idle)]: runtime.gopark(0x171b3d0, 0xc00058e000, 0x1418, 0x0) GOROOT/src/runtime/proc.go:304 +0xe0 fp=0xc000362760 sp=0xc000362740 pc=0x438fb0 runtime.gcBgMarkWorker(0xc00007b000) GOROOT/src/runtime/mgc.go:1873 +0xff fp=0xc0003627d8 sp=0xc000362760 pc=0x41deff runtime.goexit() src/runtime/asm_amd64.s:1373 +0x1 fp=0xc0003627e0 sp=0xc0003627d8 pc=0x46b9a1 created by runtime.gcBgMarkStartWorkers GOROOT/src/runtime/mgc.go:1821 +0x77 goroutine 131 [GC worker (idle)]: runtime.gopark(0x171b3d0, 0xc00058e010, 0x1418, 0x0) GOROOT/src/runtime/proc.go:304 +0xe0 fp=0xc000362f60 sp=0xc000362f40 pc=0x438fb0 runtime.gcBgMarkWorker(0xc00007d800) GOROOT/src/runtime/mgc.go:1873 +0xff fp=0xc000362fd8 sp=0xc000362f60 pc=0x41deff runtime.goexit() src/runtime/asm_amd64.s:1373 +0x1 fp=0xc000362fe0 sp=0xc000362fd8 pc=0x46b9a1 created by runtime.gcBgMarkStartWorkers GOROOT/src/runtime/mgc.go:1821 +0x77 goroutine 132 [GC worker (idle)]: runtime.gopark(0x171b3d0, 0xc00058e020, 0x1418, 0x0) GOROOT/src/runtime/proc.go:304 +0xe0 fp=0xc000363760 sp=0xc000363740 pc=0x438fb0 runtime.gcBgMarkWorker(0xc000080000) GOROOT/src/runtime/mgc.go:1873 +0xff fp=0xc0003637d8 sp=0xc000363760 pc=0x41deff runtime.goexit() src/runtime/asm_amd64.s:1373 +0x1 fp=0xc0003637e0 sp=0xc0003637d8 pc=0x46b9a1 created by runtime.gcBgMarkStartWorkers GOROOT/src/runtime/mgc.go:1821 +0x77 goroutine 133 [GC worker (idle)]: runtime.gopark(0x171b3d0, 0xc00058e030, 0x1418, 0x0) GOROOT/src/runtime/proc.go:304 +0xe0 fp=0xc000363f60 sp=0xc000363f40 pc=0x438fb0 runtime.gcBgMarkWorker(0xc000082800) GOROOT/src/runtime/mgc.go:1873 +0xff fp=0xc000363fd8 sp=0xc000363f60 pc=0x41deff runtime.goexit() src/runtime/asm_amd64.s:1373 +0x1 fp=0xc000363fe0 sp=0xc000363fd8 pc=0x46b9a1 created by runtime.gcBgMarkStartWorkers GOROOT/src/runtime/mgc.go:1821 +0x77 goroutine 134 [GC worker (idle)]: runtime.gopark(0x171b3d0, 0xc00058e040, 0x1418, 0x0) GOROOT/src/runtime/proc.go:304 +0xe0 fp=0xc000364760 sp=0xc000364740 pc=0x438fb0 runtime.gcBgMarkWorker(0xc000085000) GOROOT/src/runtime/mgc.go:1873 +0xff fp=0xc0003647d8 sp=0xc000364760 pc=0x41deff runtime.goexit() src/runtime/asm_amd64.s:1373 +0x1 fp=0xc0003647e0 sp=0xc0003647d8 pc=0x46b9a1 created by runtime.gcBgMarkStartWorkers GOROOT/src/runtime/mgc.go:1821 +0x77 goroutine 135 [GC worker (idle)]: runtime.gopark(0x171b3d0, 0xc00058e050, 0x1418, 0x0) GOROOT/src/runtime/proc.go:304 +0xe0 fp=0xc000364f60 sp=0xc000364f40 pc=0x438fb0 runtime.gcBgMarkWorker(0xc000087800) GOROOT/src/runtime/mgc.go:1873 +0xff fp=0xc000364fd8 sp=0xc000364f60 pc=0x41deff runtime.goexit() src/runtime/asm_amd64.s:1373 +0x1 fp=0xc000364fe0 sp=0xc000364fd8 pc=0x46b9a1 created by runtime.gcBgMarkStartWorkers GOROOT/src/runtime/mgc.go:1821 +0x77 goroutine 100 [GC worker (idle)]: runtime.gopark(0x171b3d0, 0xc0004efde0, 0x1418, 0x0) GOROOT/src/runtime/proc.go:304 +0xe0 fp=0xc000528f60 sp=0xc000528f40 pc=0x438fb0 runtime.gcBgMarkWorker(0xc00008a000) GOROOT/src/runtime/mgc.go:1873 +0xff fp=0xc000528fd8 sp=0xc000528f60 pc=0x41deff runtime.goexit() src/runtime/asm_amd64.s:1373 +0x1 fp=0xc000528fe0 sp=0xc000528fd8 pc=0x46b9a1 created by runtime.gcBgMarkStartWorkers GOROOT/src/runtime/mgc.go:1821 +0x77 goroutine 136 [GC worker (idle)]: runtime.gopark(0x171b3d0, 0xc0004efdf0, 0x1418, 0x0) GOROOT/src/runtime/proc.go:304 +0xe0 fp=0xc000365760 sp=0xc000365740 pc=0x438fb0 runtime.gcBgMarkWorker(0xc00008c800) GOROOT/src/runtime/mgc.go:1873 +0xff fp=0xc0003657d8 sp=0xc000365760 pc=0x41deff runtime.goexit() src/runtime/asm_amd64.s:1373 +0x1 fp=0xc0003657e0 sp=0xc0003657d8 pc=0x46b9a1 created by runtime.gcBgMarkStartWorkers GOROOT/src/runtime/mgc.go:1821 +0x77 goroutine 116 [GC worker (idle)]: runtime.gopark(0x171b3d0, 0xc0004efe00, 0x1418, 0x0) GOROOT/src/runtime/proc.go:304 +0xe0 fp=0xc00042c760 sp=0xc00042c740 pc=0x438fb0 runtime.gcBgMarkWorker(0xc00008f000) GOROOT/src/runtime/mgc.go:1873 +0xff fp=0xc00042c7d8 sp=0xc00042c760 pc=0x41deff runtime.goexit() src/runtime/asm_amd64.s:1373 +0x1 fp=0xc00042c7e0 sp=0xc00042c7d8 pc=0x46b9a1 created by runtime.gcBgMarkStartWorkers GOROOT/src/runtime/mgc.go:1821 +0x77 goroutine 117 [GC worker (idle)]: runtime.gopark(0x171b3d0, 0xc00041a080, 0x1418, 0x0) GOROOT/src/runtime/proc.go:304 +0xe0 fp=0xc00042cf60 sp=0xc00042cf40 pc=0x438fb0 runtime.gcBgMarkWorker(0xc000091800) GOROOT/src/runtime/mgc.go:1873 +0xff fp=0xc00042cfd8 sp=0xc00042cf60 pc=0x41deff runtime.goexit() src/runtime/asm_amd64.s:1373 +0x1 fp=0xc00042cfe0 sp=0xc00042cfd8 pc=0x46b9a1 created by runtime.gcBgMarkStartWorkers GOROOT/src/runtime/mgc.go:1821 +0x77 goroutine 118 [GC worker (idle)]: runtime.gopark(0x171b3d0, 0xc00041a090, 0x1418, 0x0) GOROOT/src/runtime/proc.go:304 +0xe0 fp=0xc00042d760 sp=0xc00042d740 pc=0x438fb0 runtime.gcBgMarkWorker(0xc000094000) GOROOT/src/runtime/mgc.go:1873 +0xff fp=0xc00042d7d8 sp=0xc00042d760 pc=0x41deff runtime.goexit() src/runtime/asm_amd64.s:1373 +0x1 fp=0xc00042d7e0 sp=0xc00042d7d8 pc=0x46b9a1 created by runtime.gcBgMarkStartWorkers GOROOT/src/runtime/mgc.go:1821 +0x77 goroutine 137 [GC worker (idle)]: runtime.gopark(0x171b3d0, 0xc00041a0a0, 0x1418, 0x0) GOROOT/src/runtime/proc.go:304 +0xe0 fp=0xc000365f60 sp=0xc000365f40 pc=0x438fb0 runtime.gcBgMarkWorker(0xc000096800) GOROOT/src/runtime/mgc.go:1873 +0xff fp=0xc000365fd8 sp=0xc000365f60 pc=0x41deff runtime.goexit() src/runtime/asm_amd64.s:1373 +0x1 fp=0xc000365fe0 sp=0xc000365fd8 pc=0x46b9a1 created by runtime.gcBgMarkStartWorkers GOROOT/src/runtime/mgc.go:1821 +0x77 goroutine 146 [GC worker (idle)]: runtime.gopark(0x171b3d0, 0xc00041a0b0, 0x1418, 0x0) GOROOT/src/runtime/proc.go:304 +0xe0 fp=0xc000368760 sp=0xc000368740 pc=0x438fb0 runtime.gcBgMarkWorker(0xc000099000) GOROOT/src/runtime/mgc.go:1873 +0xff fp=0xc0003687d8 sp=0xc000368760 pc=0x41deff runtime.goexit() src/runtime/asm_amd64.s:1373 +0x1 fp=0xc0003687e0 sp=0xc0003687d8 pc=0x46b9a1 created by runtime.gcBgMarkStartWorkers GOROOT/src/runtime/mgc.go:1821 +0x77 goroutine 147 [GC worker (idle)]: runtime.gopark(0x171b3d0, 0xc000306dc0, 0x1418, 0x0) GOROOT/src/runtime/proc.go:304 +0xe0 fp=0xc000368f60 sp=0xc000368f40 pc=0x438fb0 runtime.gcBgMarkWorker(0xc00009b800) GOROOT/src/runtime/mgc.go:1873 +0xff fp=0xc000368fd8 sp=0xc000368f60 pc=0x41deff runtime.goexit() src/runtime/asm_amd64.s:1373 +0x1 fp=0xc000368fe0 sp=0xc000368fd8 pc=0x46b9a1 created by runtime.gcBgMarkStartWorkers GOROOT/src/runtime/mgc.go:1821 +0x77 goroutine 148 [GC worker (idle)]: runtime.gopark(0x171b3d0, 0xc000306dd0, 0x1418, 0x0) GOROOT/src/runtime/proc.go:304 +0xe0 fp=0xc000369760 sp=0xc000369740 pc=0x438fb0 runtime.gcBgMarkWorker(0xc00009e000) GOROOT/src/runtime/mgc.go:1873 +0xff fp=0xc0003697d8 sp=0xc000369760 pc=0x41deff runtime.goexit() src/runtime/asm_amd64.s:1373 +0x1 fp=0xc0003697e0 sp=0xc0003697d8 pc=0x46b9a1 created by runtime.gcBgMarkStartWorkers GOROOT/src/runtime/mgc.go:1821 +0x77 goroutine 149 [GC worker (idle)]: runtime.gopark(0x171b3d0, 0xc000306de0, 0x1418, 0x0) GOROOT/src/runtime/proc.go:304 +0xe0 fp=0xc000369f60 sp=0xc000369f40 pc=0x438fb0 runtime.gcBgMarkWorker(0xc0000a0800) GOROOT/src/runtime/mgc.go:1873 +0xff fp=0xc000369fd8 sp=0xc000369f60 pc=0x41deff runtime.goexit() src/runtime/asm_amd64.s:1373 +0x1 fp=0xc000369fe0 sp=0xc000369fd8 pc=0x46b9a1 created by runtime.gcBgMarkStartWorkers GOROOT/src/runtime/mgc.go:1821 +0x77 goroutine 150 [GC worker (idle)]: runtime.gopark(0x171b3d0, 0xc000306df0, 0x1418, 0x0) GOROOT/src/runtime/proc.go:304 +0xe0 fp=0xc000428760 sp=0xc000428740 pc=0x438fb0 runtime.gcBgMarkWorker(0xc0000a3000) GOROOT/src/runtime/mgc.go:1873 +0xff fp=0xc0004287d8 sp=0xc000428760 pc=0x41deff runtime.goexit() src/runtime/asm_amd64.s:1373 +0x1 fp=0xc0004287e0 sp=0xc0004287d8 pc=0x46b9a1 created by runtime.gcBgMarkStartWorkers GOROOT/src/runtime/mgc.go:1821 +0x77 goroutine 101 [GC worker (idle)]: runtime.gopark(0x171b3d0, 0xc0004efe10, 0x1418, 0x0) GOROOT/src/runtime/proc.go:304 +0xe0 fp=0xc000529760 sp=0xc000529740 pc=0x438fb0 runtime.gcBgMarkWorker(0xc0000a5800) GOROOT/src/runtime/mgc.go:1873 +0xff fp=0xc0005297d8 sp=0xc000529760 pc=0x41deff runtime.goexit() src/runtime/asm_amd64.s:1373 +0x1 fp=0xc0005297e0 sp=0xc0005297d8 pc=0x46b9a1 created by runtime.gcBgMarkStartWorkers GOROOT/src/runtime/mgc.go:1821 +0x77 goroutine 102 [GC worker (idle)]: runtime.gopark(0x171b3d0, 0xc0004efe20, 0x1418, 0x0) GOROOT/src/runtime/proc.go:304 +0xe0 fp=0xc000529f60 sp=0xc000529f40 pc=0x438fb0 runtime.gcBgMarkWorker(0xc0000a8000) GOROOT/src/runtime/mgc.go:1873 +0xff fp=0xc000529fd8 sp=0xc000529f60 pc=0x41deff runtime.goexit() src/runtime/asm_amd64.s:1373 +0x1 fp=0xc000529fe0 sp=0xc000529fd8 pc=0x46b9a1 created by runtime.gcBgMarkStartWorkers GOROOT/src/runtime/mgc.go:1821 +0x77 goroutine 103 [GC worker (idle)]: runtime.gopark(0x171b3d0, 0xc0004efe30, 0x1418, 0x0) GOROOT/src/runtime/proc.go:304 +0xe0 fp=0xc00052a760 sp=0xc00052a740 pc=0x438fb0 runtime.gcBgMarkWorker(0xc0000aa800) GOROOT/src/runtime/mgc.go:1873 +0xff fp=0xc00052a7d8 sp=0xc00052a760 pc=0x41deff runtime.goexit() src/runtime/asm_amd64.s:1373 +0x1 fp=0xc00052a7e0 sp=0xc00052a7d8 pc=0x46b9a1 created by runtime.gcBgMarkStartWorkers GOROOT/src/runtime/mgc.go:1821 +0x77 goroutine 104 [GC worker (idle)]: runtime.gopark(0x171b3d0, 0xc0004efe40, 0x1418, 0x0) GOROOT/src/runtime/proc.go:304 +0xe0 fp=0xc00052af60 sp=0xc00052af40 pc=0x438fb0 runtime.gcBgMarkWorker(0xc0000ad000) GOROOT/src/runtime/mgc.go:1873 +0xff fp=0xc00052afd8 sp=0xc00052af60 pc=0x41deff runtime.goexit() src/runtime/asm_amd64.s:1373 +0x1 fp=0xc00052afe0 sp=0xc00052afd8 pc=0x46b9a1 created by runtime.gcBgMarkStartWorkers GOROOT/src/runtime/mgc.go:1821 +0x77 goroutine 105 [GC worker (idle)]: runtime.gopark(0x171b3d0, 0xc0004efe50, 0x1418, 0x0) GOROOT/src/runtime/proc.go:304 +0xe0 fp=0xc00052b760 sp=0xc00052b740 pc=0x438fb0 runtime.gcBgMarkWorker(0xc0000af800) GOROOT/src/runtime/mgc.go:1873 +0xff fp=0xc00052b7d8 sp=0xc00052b760 pc=0x41deff runtime.goexit() src/runtime/asm_amd64.s:1373 +0x1 fp=0xc00052b7e0 sp=0xc00052b7d8 pc=0x46b9a1 created by runtime.gcBgMarkStartWorkers GOROOT/src/runtime/mgc.go:1821 +0x77 goroutine 106 [GC worker (idle)]: runtime.gopark(0x171b3d0, 0xc0004efe60, 0x1418, 0x0) GOROOT/src/runtime/proc.go:304 +0xe0 fp=0xc00052bf60 sp=0xc00052bf40 pc=0x438fb0 runtime.gcBgMarkWorker(0xc0000b2000) GOROOT/src/runtime/mgc.go:1873 +0xff fp=0xc00052bfd8 sp=0xc00052bf60 pc=0x41deff runtime.goexit() src/runtime/asm_amd64.s:1373 +0x1 fp=0xc00052bfe0 sp=0xc00052bfd8 pc=0x46b9a1 created by runtime.gcBgMarkStartWorkers GOROOT/src/runtime/mgc.go:1821 +0x77 goroutine 107 [GC worker (idle)]: runtime.gopark(0x171b3d0, 0xc0004efe70, 0x1418, 0x0) GOROOT/src/runtime/proc.go:304 +0xe0 fp=0xc000536760 sp=0xc000536740 pc=0x438fb0 runtime.gcBgMarkWorker(0xc0000b4800) GOROOT/src/runtime/mgc.go:1873 +0xff fp=0xc0005367d8 sp=0xc000536760 pc=0x41deff runtime.goexit() src/runtime/asm_amd64.s:1373 +0x1 fp=0xc0005367e0 sp=0xc0005367d8 pc=0x46b9a1 created by runtime.gcBgMarkStartWorkers GOROOT/src/runtime/mgc.go:1821 +0x77 goroutine 151 [GC worker (idle)]: runtime.gopark(0x171b3d0, 0xc000306e00, 0x1418, 0x0) GOROOT/src/runtime/proc.go:304 +0xe0 fp=0xc000428f60 sp=0xc000428f40 pc=0x438fb0 runtime.gcBgMarkWorker(0xc0000b7000) GOROOT/src/runtime/mgc.go:1873 +0xff fp=0xc000428fd8 sp=0xc000428f60 pc=0x41deff runtime.goexit() src/runtime/asm_amd64.s:1373 +0x1 fp=0xc000428fe0 sp=0xc000428fd8 pc=0x46b9a1 created by runtime.gcBgMarkStartWorkers GOROOT/src/runtime/mgc.go:1821 +0x77 goroutine 108 [GC worker (idle)]: runtime.gopark(0x171b3d0, 0xc0004efe80, 0x1418, 0x0) GOROOT/src/runtime/proc.go:304 +0xe0 fp=0xc000536f60 sp=0xc000536f40 pc=0x438fb0 runtime.gcBgMarkWorker(0xc0000b9800) GOROOT/src/runtime/mgc.go:1873 +0xff fp=0xc000536fd8 sp=0xc000536f60 pc=0x41deff runtime.goexit() src/runtime/asm_amd64.s:1373 +0x1 fp=0xc000536fe0 sp=0xc000536fd8 pc=0x46b9a1 created by runtime.gcBgMarkStartWorkers GOROOT/src/runtime/mgc.go:1821 +0x77 goroutine 109 [GC worker (idle)]: runtime.gopark(0x171b3d0, 0xc0004efe90, 0x1418, 0x0) GOROOT/src/runtime/proc.go:304 +0xe0 fp=0xc000537760 sp=0xc000537740 pc=0x438fb0 runtime.gcBgMarkWorker(0xc0000bc000) GOROOT/src/runtime/mgc.go:1873 +0xff fp=0xc0005377d8 sp=0xc000537760 pc=0x41deff runtime.goexit() src/runtime/asm_amd64.s:1373 +0x1 fp=0xc0005377e0 sp=0xc0005377d8 pc=0x46b9a1 created by runtime.gcBgMarkStartWorkers GOROOT/src/runtime/mgc.go:1821 +0x77 goroutine 110 [GC worker (idle)]: runtime.gopark(0x171b3d0, 0xc000306e10, 0x1418, 0x0) GOROOT/src/runtime/proc.go:304 +0xe0 fp=0xc000537f60 sp=0xc000537f40 pc=0x438fb0 runtime.gcBgMarkWorker(0xc0000be800) GOROOT/src/runtime/mgc.go:1873 +0xff fp=0xc000537fd8 sp=0xc000537f60 pc=0x41deff runtime.goexit() src/runtime/asm_amd64.s:1373 +0x1 fp=0xc000537fe0 sp=0xc000537fd8 pc=0x46b9a1 created by runtime.gcBgMarkStartWorkers GOROOT/src/runtime/mgc.go:1821 +0x77 goroutine 119 [GC worker (idle)]: runtime.gopark(0x171b3d0, 0xc00041a0c0, 0x1418, 0x0) GOROOT/src/runtime/proc.go:304 +0xe0 fp=0xc00042df60 sp=0xc00042df40 pc=0x438fb0 runtime.gcBgMarkWorker(0xc0000c1000) GOROOT/src/runtime/mgc.go:1873 +0xff fp=0xc00042dfd8 sp=0xc00042df60 pc=0x41deff runtime.goexit() src/runtime/asm_amd64.s:1373 +0x1 fp=0xc00042dfe0 sp=0xc00042dfd8 pc=0x46b9a1 created by runtime.gcBgMarkStartWorkers GOROOT/src/runtime/mgc.go:1821 +0x77 goroutine 120 [GC worker (idle)]: runtime.gopark(0x171b3d0, 0xc0004efea0, 0x1418, 0x0) GOROOT/src/runtime/proc.go:304 +0xe0 fp=0xc00042e760 sp=0xc00042e740 pc=0x438fb0 runtime.gcBgMarkWorker(0xc0000c3800) GOROOT/src/runtime/mgc.go:1873 +0xff fp=0xc00042e7d8 sp=0xc00042e760 pc=0x41deff runtime.goexit() src/runtime/asm_amd64.s:1373 +0x1 fp=0xc00042e7e0 sp=0xc00042e7d8 pc=0x46b9a1 created by runtime.gcBgMarkStartWorkers GOROOT/src/runtime/mgc.go:1821 +0x77 goroutine 111 [GC worker (idle)]: runtime.gopark(0x171b3d0, 0xc00041a0d0, 0x1418, 0x0) GOROOT/src/runtime/proc.go:304 +0xe0 fp=0xc000538760 sp=0xc000538740 pc=0x438fb0 runtime.gcBgMarkWorker(0xc0000c6000) GOROOT/src/runtime/mgc.go:1873 +0xff fp=0xc0005387d8 sp=0xc000538760 pc=0x41deff runtime.goexit() src/runtime/asm_amd64.s:1373 +0x1 fp=0xc0005387e0 sp=0xc0005387d8 pc=0x46b9a1 created by runtime.gcBgMarkStartWorkers GOROOT/src/runtime/mgc.go:1821 +0x77 goroutine 138 [GC worker (idle)]: runtime.gopark(0x171b3d0, 0xc00041a0e0, 0x1418, 0x0) GOROOT/src/runtime/proc.go:304 +0xe0 fp=0xc000532760 sp=0xc000532740 pc=0x438fb0 runtime.gcBgMarkWorker(0xc0000c8800) GOROOT/src/runtime/mgc.go:1873 +0xff fp=0xc0005327d8 sp=0xc000532760 pc=0x41deff runtime.goexit() src/runtime/asm_amd64.s:1373 +0x1 fp=0xc0005327e0 sp=0xc0005327d8 pc=0x46b9a1 created by runtime.gcBgMarkStartWorkers GOROOT/src/runtime/mgc.go:1821 +0x77 goroutine 139 [GC worker (idle)]: runtime.gopark(0x171b3d0, 0xc000306e20, 0x1418, 0x0) GOROOT/src/runtime/proc.go:304 +0xe0 fp=0xc000532f60 sp=0xc000532f40 pc=0x438fb0 runtime.gcBgMarkWorker(0xc0000cb000) GOROOT/src/runtime/mgc.go:1873 +0xff fp=0xc000532fd8 sp=0xc000532f60 pc=0x41deff runtime.goexit() src/runtime/asm_amd64.s:1373 +0x1 fp=0xc000532fe0 sp=0xc000532fd8 pc=0x46b9a1 created by runtime.gcBgMarkStartWorkers GOROOT/src/runtime/mgc.go:1821 +0x77 goroutine 140 [GC worker (idle)]: runtime.gopark(0x171b3d0, 0xc00041a0f0, 0x1418, 0x0) GOROOT/src/runtime/proc.go:304 +0xe0 fp=0xc000533760 sp=0xc000533740 pc=0x438fb0 runtime.gcBgMarkWorker(0xc0000cd800) GOROOT/src/runtime/mgc.go:1873 +0xff fp=0xc0005337d8 sp=0xc000533760 pc=0x41deff runtime.goexit() src/runtime/asm_amd64.s:1373 +0x1 fp=0xc0005337e0 sp=0xc0005337d8 pc=0x46b9a1 created by runtime.gcBgMarkStartWorkers GOROOT/src/runtime/mgc.go:1821 +0x77 goroutine 141 [GC worker (idle)]: runtime.gopark(0x171b3d0, 0xc00058e060, 0x1418, 0x0) GOROOT/src/runtime/proc.go:304 +0xe0 fp=0xc000533f60 sp=0xc000533f40 pc=0x438fb0 runtime.gcBgMarkWorker(0xc0000d0000) GOROOT/src/runtime/mgc.go:1873 +0xff fp=0xc000533fd8 sp=0xc000533f60 pc=0x41deff runtime.goexit() src/runtime/asm_amd64.s:1373 +0x1 fp=0xc000533fe0 sp=0xc000533fd8 pc=0x46b9a1 created by runtime.gcBgMarkStartWorkers GOROOT/src/runtime/mgc.go:1821 +0x77 goroutine 142 [GC worker (idle)]: runtime.gopark(0x171b3d0, 0xc000306e30, 0x1418, 0x0) GOROOT/src/runtime/proc.go:304 +0xe0 fp=0xc000534760 sp=0xc000534740 pc=0x438fb0 runtime.gcBgMarkWorker(0xc0000d2800) GOROOT/src/runtime/mgc.go:1873 +0xff fp=0xc0005347d8 sp=0xc000534760 pc=0x41deff runtime.goexit() src/runtime/asm_amd64.s:1373 +0x1 fp=0xc0005347e0 sp=0xc0005347d8 pc=0x46b9a1 created by runtime.gcBgMarkStartWorkers GOROOT/src/runtime/mgc.go:1821 +0x77 goroutine 143 [GC worker (idle)]: runtime.gopark(0x171b3d0, 0xc00058e070, 0x1418, 0x0) GOROOT/src/runtime/proc.go:304 +0xe0 fp=0xc000534f60 sp=0xc000534f40 pc=0x438fb0 runtime.gcBgMarkWorker(0xc0000d5000) GOROOT/src/runtime/mgc.go:1873 +0xff fp=0xc000534fd8 sp=0xc000534f60 pc=0x41deff runtime.goexit() src/runtime/asm_amd64.s:1373 +0x1 fp=0xc000534fe0 sp=0xc000534fd8 pc=0x46b9a1 created by runtime.gcBgMarkStartWorkers GOROOT/src/runtime/mgc.go:1821 +0x77 goroutine 121 [GC worker (idle)]: runtime.gopark(0x171b3d0, 0xc00041a100, 0x1418, 0x0) GOROOT/src/runtime/proc.go:304 +0xe0 fp=0xc00042ef60 sp=0xc00042ef40 pc=0x438fb0 runtime.gcBgMarkWorker(0xc0000d7800) GOROOT/src/runtime/mgc.go:1873 +0xff fp=0xc00042efd8 sp=0xc00042ef60 pc=0x41deff runtime.goexit() src/runtime/asm_amd64.s:1373 +0x1 fp=0xc00042efe0 sp=0xc00042efd8 pc=0x46b9a1 created by runtime.gcBgMarkStartWorkers GOROOT/src/runtime/mgc.go:1821 +0x77 goroutine 122 [GC worker (idle)]: runtime.gopark(0x171b3d0, 0xc00041a110, 0x1418, 0x0) GOROOT/src/runtime/proc.go:304 +0xe0 fp=0xc00042f760 sp=0xc00042f740 pc=0x438fb0 runtime.gcBgMarkWorker(0xc0000da000) GOROOT/src/runtime/mgc.go:1873 +0xff fp=0xc00042f7d8 sp=0xc00042f760 pc=0x41deff runtime.goexit() src/runtime/asm_amd64.s:1373 +0x1 fp=0xc00042f7e0 sp=0xc00042f7d8 pc=0x46b9a1 created by runtime.gcBgMarkStartWorkers GOROOT/src/runtime/mgc.go:1821 +0x77 goroutine 144 [GC worker (idle)]: runtime.gopark(0x171b3d0, 0xc00058e080, 0x1418, 0x0) GOROOT/src/runtime/proc.go:304 +0xe0 fp=0xc000535760 sp=0xc000535740 pc=0x438fb0 runtime.gcBgMarkWorker(0xc0000dc800) GOROOT/src/runtime/mgc.go:1873 +0xff fp=0xc0005357d8 sp=0xc000535760 pc=0x41deff runtime.goexit() src/runtime/asm_amd64.s:1373 +0x1 fp=0xc0005357e0 sp=0xc0005357d8 pc=0x46b9a1 created by runtime.gcBgMarkStartWorkers GOROOT/src/runtime/mgc.go:1821 +0x77 goroutine 145 [GC worker (idle)]: runtime.gopark(0x171b3d0, 0xc00058e090, 0x1418, 0x0) GOROOT/src/runtime/proc.go:304 +0xe0 fp=0xc000535f60 sp=0xc000535f40 pc=0x438fb0 runtime.gcBgMarkWorker(0xc0000df000) GOROOT/src/runtime/mgc.go:1873 +0xff fp=0xc000535fd8 sp=0xc000535f60 pc=0x41deff runtime.goexit() src/runtime/asm_amd64.s:1373 +0x1 fp=0xc000535fe0 sp=0xc000535fd8 pc=0x46b9a1 created by runtime.gcBgMarkStartWorkers GOROOT/src/runtime/mgc.go:1821 +0x77 goroutine 162 [GC worker (idle)]: runtime.gopark(0x171b3d0, 0xc00058e0a0, 0x1418, 0x0) GOROOT/src/runtime/proc.go:304 +0xe0 fp=0xc000594760 sp=0xc000594740 pc=0x438fb0 runtime.gcBgMarkWorker(0xc0000e1800) GOROOT/src/runtime/mgc.go:1873 +0xff fp=0xc0005947d8 sp=0xc000594760 pc=0x41deff runtime.goexit() src/runtime/asm_amd64.s:1373 +0x1 fp=0xc0005947e0 sp=0xc0005947d8 pc=0x46b9a1 created by runtime.gcBgMarkStartWorkers GOROOT/src/runtime/mgc.go:1821 +0x77 goroutine 152 [select]: runtime.gopark(0x171b658, 0x0, 0x1809, 0x1) GOROOT/src/runtime/proc.go:304 +0xe0 fp=0xc000102e00 sp=0xc000102de0 pc=0x438fb0 runtime.selectgo(0xc000102f78, 0xc000102f58, 0x2, 0x0, 0x1) GOROOT/src/runtime/select.go:316 +0xe69 fp=0xc000102f30 sp=0xc000102e00 pc=0x44a899 gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0001d4400) pkg/sentry/kernel/time/time.go:515 +0x143 fp=0xc000102fd8 sp=0xc000102f30 pc=0x7e2423 runtime.goexit() src/runtime/asm_amd64.s:1373 +0x1 fp=0xc000102fe0 sp=0xc000102fd8 pc=0x46b9a1 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:494 +0x23a goroutine 123 [syscall]: runtime.notetsleepg(0x2c24600, 0xffffffffffffffff, 0x0) GOROOT/src/runtime/lock_futex.go:227 +0x34 fp=0xc000595798 sp=0xc000595768 pc=0x40cb14 os/signal.signal_recv(0x46b9a1) GOROOT/src/runtime/sigqueue.go:147 +0x9c fp=0xc0005957c0 sp=0xc000595798 pc=0x44facc os/signal.loop() GOROOT/src/os/signal/signal_unix.go:23 +0x30 fp=0xc0005957e0 sp=0xc0005957c0 pc=0x583530 runtime.goexit() src/runtime/asm_amd64.s:1373 +0x1 fp=0xc0005957e8 sp=0xc0005957e0 pc=0x46b9a1 created by os/signal.Notify.func1 GOROOT/src/os/signal/signal.go:127 +0x7c goroutine 124 [select, locked to thread]: runtime.gopark(0x171b658, 0x0, 0x1809, 0x1) GOROOT/src/runtime/proc.go:304 +0xe0 fp=0xc000595e00 sp=0xc000595de0 pc=0x438fb0 runtime.selectgo(0xc000595f78, 0xc000595f70, 0x2, 0x8, 0x1) GOROOT/src/runtime/select.go:316 +0xe69 fp=0xc000595f30 sp=0xc000595e00 pc=0x44a899 runtime.ensureSigM.func1() GOROOT/src/runtime/signal_unix.go:850 +0x1d8 fp=0xc000595fe0 sp=0xc000595f30 pc=0x468e88 runtime.goexit() src/runtime/asm_amd64.s:1373 +0x1 fp=0xc000595fe8 sp=0xc000595fe0 pc=0x46b9a1 created by runtime.ensureSigM GOROOT/src/runtime/signal_unix.go:833 +0xd5 goroutine 153 [select]: runtime.gopark(0x171b658, 0x0, 0x1809, 0x1) GOROOT/src/runtime/proc.go:304 +0xe0 fp=0xc000103b20 sp=0xc000103b00 pc=0x438fb0 runtime.selectgo(0xc0001e6000, 0xc0001462d0, 0x22, 0xc0001462d0, 0x0) GOROOT/src/runtime/select.go:316 +0xe69 fp=0xc000103c50 sp=0xc000103b20 pc=0x44a899 reflect.rselect(0xc000145b00, 0x22, 0x22, 0xc000145b00, 0x2299558) GOROOT/src/runtime/select.go:544 +0x3bd fp=0xc000103ce0 sp=0xc000103c50 pc=0x44b46d reflect.Select(0xc000216000, 0x22, 0x49, 0x20, 0x21, 0xc000216000, 0x20, 0x49) GOROOT/src/reflect/value.go:2229 +0x1f0 fp=0xc000103e70 sp=0xc000103ce0 pc=0x5038a0 gvisor.dev/gvisor/pkg/sentry/sighandling.handleSignals(0xc00016a600, 0x21, 0x40, 0xc0002c6fb0, 0xc0003847e0, 0xc000384840) pkg/sentry/sighandling/sighandling.go:44 +0x4a1 fp=0xc000103fb0 sp=0xc000103e70 pc=0x10a0aa1 runtime.goexit() src/runtime/asm_amd64.s:1373 +0x1 fp=0xc000103fb8 sp=0xc000103fb0 pc=0x46b9a1 created by gvisor.dev/gvisor/pkg/sentry/sighandling.StartSignalForwarding pkg/sentry/sighandling/sighandling.go:96 +0x288 goroutine 154 [select]: runtime.gopark(0x171b658, 0x0, 0x1809, 0x1) GOROOT/src/runtime/proc.go:304 +0xe0 fp=0xc00042fe00 sp=0xc00042fde0 pc=0x438fb0 runtime.selectgo(0xc00042ff78, 0xc00042ff58, 0x2, 0x0, 0x0) GOROOT/src/runtime/select.go:316 +0xe69 fp=0xc00042ff30 sp=0xc00042fe00 pc=0x44a899 gvisor.dev/gvisor/pkg/sentry/watchdog.(*Watchdog).loop(0xc00013db80) pkg/sentry/watchdog/watchdog.go:256 +0x149 fp=0xc00042ffd8 sp=0xc00042ff30 pc=0xe52e09 runtime.goexit() src/runtime/asm_amd64.s:1373 +0x1 fp=0xc00042ffe0 sp=0xc00042ffd8 pc=0x46b9a1 created by gvisor.dev/gvisor/pkg/sentry/watchdog.(*Watchdog).Start pkg/sentry/watchdog/watchdog.go:212 +0x32d goroutine 155 [select]: runtime.gopark(0x171b658, 0x0, 0x1809, 0x1) GOROOT/src/runtime/proc.go:304 +0xe0 fp=0xc00039de00 sp=0xc00039dde0 pc=0x438fb0 runtime.selectgo(0xc00039df78, 0xc00039df58, 0x2, 0x0, 0x1) GOROOT/src/runtime/select.go:316 +0xe69 fp=0xc00039df30 sp=0xc00039de00 pc=0x44a899 gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0001d4600) pkg/sentry/kernel/time/time.go:515 +0x143 fp=0xc00039dfd8 sp=0xc00039df30 pc=0x7e2423 runtime.goexit() src/runtime/asm_amd64.s:1373 +0x1 fp=0xc00039dfe0 sp=0xc00039dfd8 pc=0x46b9a1 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:494 +0x23a goroutine 156 [select]: runtime.gopark(0x171b658, 0x0, 0x1809, 0x1) GOROOT/src/runtime/proc.go:304 +0xe0 fp=0xc00021f268 sp=0xc00021f248 pc=0x438fb0 runtime.selectgo(0xc00021f3f8, 0xc00021f3d4, 0x3, 0x6, 0x226c420) GOROOT/src/runtime/select.go:316 +0xe69 fp=0xc00021f398 sp=0xc00021f268 pc=0x44a899 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).block(0xc00020c000, 0xc000384780, 0x0, 0xc000290ef0, 0xc0ffffffff) pkg/sentry/kernel/task_block.go:138 +0x1db fp=0xc00021f480 sp=0xc00021f398 pc=0xb8b65b gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).BlockWithTimeout(0xc00020c000, 0xc000384780, 0x1922500, 0x0, 0x49ee1a8, 0x20c701, 0xc0ffffffff) pkg/sentry/kernel/task_block.go:37 +0x2f4 fp=0xc00021f508 sp=0xc00021f480 pc=0xb8b114 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.futexWaitDuration(0xc00020c000, 0x0, 0xc00020c001, 0x49ee1a8, 0x3c4401, 0xffffffff, 0x1, 0x0, 0x0) pkg/sentry/syscalls/linux/sys_futex.go:97 +0x13d fp=0xc00021f590 sp=0xc00021f508 pc=0xc4accd gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Futex(0xc00020c000, 0x49ee1a8, 0x80, 0x0, 0x0, 0x0, 0x0, 0x44055f, 0xc000049000, 0xc00021f7c0, ...) pkg/sentry/syscalls/linux/sys_futex.go:206 +0x125 fp=0xc00021f740 sp=0xc00021f590 pc=0xc4b8f5 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc00020c000, 0xca, 0x49ee1a8, 0x80, 0x0, 0x0, 0x0, 0x0, 0x340, 0x0, ...) pkg/sentry/kernel/task_syscall.go:103 +0x44e fp=0xc00021f9e0 sp=0xc00021f740 pc=0xbb864e gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc00020c000, 0xca, 0x49ee1a8, 0x80, 0x0, 0x0, 0x0, 0x0, 0x407baa, 0xc00020c8d7) pkg/sentry/kernel/task_syscall.go:238 +0xb5 fp=0xc00021fac0 sp=0xc00021f9e0 pc=0xbb9d05 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc00020c000, 0xca, 0x49ee1a8, 0x80, 0x0, 0x0, 0x0, 0x0, 0x116b402, 0x2c23c72) pkg/sentry/kernel/task_syscall.go:198 +0x10a fp=0xc00021fb70 sp=0xc00021fac0 pc=0xbb966a gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc00020c000, 0x2, 0xc00020c000) pkg/sentry/kernel/task_syscall.go:173 +0x1e8 fp=0xc00021fcb0 sp=0xc00021fb70 pc=0xbb8e58 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc00020c000, 0x18eda60, 0x0) pkg/sentry/kernel/task_run.go:275 +0x11d9 fp=0xc00021fee8 sp=0xc00021fcb0 pc=0xba57a9 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00020c000, 0x1) pkg/sentry/kernel/task_run.go:93 +0x31d fp=0xc00021ffd0 sp=0xc00021fee8 pc=0xba397d runtime.goexit() src/runtime/asm_amd64.s:1373 +0x1 fp=0xc00021ffd8 sp=0xc00021ffd0 pc=0x46b9a1 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:318 +0x19e goroutine 157 [select]: runtime.gopark(0x171b658, 0x0, 0x1809, 0x1) GOROOT/src/runtime/proc.go:304 +0xe0 fp=0xc0003a3e00 sp=0xc0003a3de0 pc=0x438fb0 runtime.selectgo(0xc0003a3f78, 0xc0003a3f58, 0x2, 0x0, 0x1) GOROOT/src/runtime/select.go:316 +0xe69 fp=0xc0003a3f30 sp=0xc0003a3e00 pc=0x44a899 gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0001d4680) pkg/sentry/kernel/time/time.go:515 +0x143 fp=0xc0003a3fd8 sp=0xc0003a3f30 pc=0x7e2423 runtime.goexit() src/runtime/asm_amd64.s:1373 +0x1 fp=0xc0003a3fe0 sp=0xc0003a3fd8 pc=0x46b9a1 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:494 +0x23a goroutine 158 [chan receive, locked to thread]: runtime.gopark(0x171b330, 0xc000124778, 0xc00010170e, 0x2) GOROOT/src/runtime/proc.go:304 +0xe0 fp=0xc000107e18 sp=0xc000107df8 pc=0x438fb0 runtime.chanrecv(0xc000124720, 0xc000107f90, 0x1174601, 0xc000236001) GOROOT/src/runtime/chan.go:525 +0x238 fp=0xc000107ea8 sp=0xc000107e18 pc=0x406f98 runtime.chanrecv2(0xc000124720, 0xc000107f90, 0x13) GOROOT/src/runtime/chan.go:412 +0x2b fp=0xc000107ed8 sp=0xc000107ea8 pc=0x406d4b gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0004cfd80, 0xc0001246c0, 0xc000124720) pkg/sentry/platform/ptrace/subprocess.go:176 +0x22a fp=0xc000107fc8 sp=0xc000107ed8 pc=0x11746ba runtime.goexit() src/runtime/asm_amd64.s:1373 +0x1 fp=0xc000107fd0 sp=0xc000107fc8 pc=0x46b9a1 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:160 +0x217 goroutine 112 [select]: runtime.gopark(0x171b658, 0x0, 0x1809, 0x1) GOROOT/src/runtime/proc.go:304 +0xe0 fp=0xc00042a600 sp=0xc00042a5e0 pc=0x438fb0 runtime.selectgo(0xc00042a778, 0xc00042a758, 0x2, 0x0, 0xc00034a401) GOROOT/src/runtime/select.go:316 +0xe69 fp=0xc00042a730 sp=0xc00042a600 pc=0x44a899 gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000548100) pkg/sentry/kernel/time/time.go:515 +0x143 fp=0xc00042a7d8 sp=0xc00042a730 pc=0x7e2423 runtime.goexit() src/runtime/asm_amd64.s:1373 +0x1 fp=0xc00042a7e0 sp=0xc00042a7d8 pc=0x46b9a1 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:494 +0x23a goroutine 125 [select]: runtime.gopark(0x171b658, 0x0, 0x1809, 0x1) GOROOT/src/runtime/proc.go:304 +0xe0 fp=0xc0004631e0 sp=0xc0004631c0 pc=0x438fb0 runtime.selectgo(0xc000463370, 0xc00046334c, 0x3, 0x6, 0x226c420) GOROOT/src/runtime/select.go:316 +0xe69 fp=0xc000463310 sp=0xc0004631e0 pc=0x44a899 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).block(0xc00020ca80, 0xc000384ba0, 0xc00056c0c0, 0x0, 0x0) pkg/sentry/kernel/task_block.go:138 +0x1db fp=0xc0004633f8 sp=0xc000463310 pc=0xb8b65b gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).BlockWithDeadline(0xc00020ca80, 0xc000384ba0, 0xc00020d301, 0xbf6ca100, 0xc00020d3bc, 0x10) pkg/sentry/kernel/task_block.go:80 +0xda fp=0xc000463480 sp=0xc0004633f8 pc=0xb8b24a gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).BlockWithTimeout(0xc00020ca80, 0xc000384ba0, 0x1922501, 0x1880cc8e, 0x49ed378, 0x1, 0xffffffff) pkg/sentry/kernel/task_block.go:42 +0x11d fp=0xc000463508 sp=0xc000463480 pc=0xb8af3d gvisor.dev/gvisor/pkg/sentry/syscalls/linux.futexWaitDuration(0xc00020ca80, 0x1880cc8e, 0x0, 0x49ed378, 0x1, 0xffffffff, 0xc0004635d8, 0x403994, 0x224a110) pkg/sentry/syscalls/linux/sys_futex.go:97 +0x13d fp=0xc000463590 sp=0xc000463508 pc=0xc4accd gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Futex(0xc00020ca80, 0x49ed378, 0x80, 0x0, 0xc0000f3eb8, 0x0, 0x0, 0x44055f, 0xc000055800, 0xc0004637c0, ...) pkg/sentry/syscalls/linux/sys_futex.go:206 +0x125 fp=0xc000463740 sp=0xc000463590 pc=0xc4b8f5 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc00020ca80, 0xca, 0x49ed378, 0x80, 0x0, 0xc0000f3eb8, 0x0, 0x0, 0x340, 0x0, ...) pkg/sentry/kernel/task_syscall.go:103 +0x44e fp=0xc0004639e0 sp=0xc000463740 pc=0xbb864e gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc00020ca80, 0xca, 0x49ed378, 0x80, 0x0, 0xc0000f3eb8, 0x0, 0x0, 0x407baa, 0xc00020d357) pkg/sentry/kernel/task_syscall.go:238 +0xb5 fp=0xc000463ac0 sp=0xc0004639e0 pc=0xbb9d05 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc00020ca80, 0xca, 0x49ed378, 0x80, 0x0, 0xc0000f3eb8, 0x0, 0x0, 0x116b402, 0x2c23c72) pkg/sentry/kernel/task_syscall.go:198 +0x10a fp=0xc000463b70 sp=0xc000463ac0 pc=0xbb966a gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc00020ca80, 0x2, 0xc00020ca80) pkg/sentry/kernel/task_syscall.go:173 +0x1e8 fp=0xc000463cb0 sp=0xc000463b70 pc=0xbb8e58 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc00020ca80, 0x18eda60, 0x0) pkg/sentry/kernel/task_run.go:275 +0x11d9 fp=0xc000463ee8 sp=0xc000463cb0 pc=0xba57a9 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00020ca80, 0x2) pkg/sentry/kernel/task_run.go:93 +0x31d fp=0xc000463fd0 sp=0xc000463ee8 pc=0xba397d runtime.goexit() src/runtime/asm_amd64.s:1373 +0x1 fp=0xc000463fd8 sp=0xc000463fd0 pc=0x46b9a1 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:318 +0x19e goroutine 163 [select]: runtime.gopark(0x171b658, 0x0, 0x1809, 0x1) GOROOT/src/runtime/proc.go:304 +0xe0 fp=0xc00021b1a0 sp=0xc00021b180 pc=0x438fb0 runtime.selectgo(0xc00021b330, 0xc00021b30c, 0x3, 0x6, 0x226c420) GOROOT/src/runtime/select.go:316 +0xe69 fp=0xc00021b2d0 sp=0xc00021b1a0 pc=0x44a899 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).block(0xc0005d8000, 0xc0003487e0, 0xc00061c000, 0x0, 0x0) pkg/sentry/kernel/task_block.go:138 +0x1db fp=0xc00021b3b8 sp=0xc00021b2d0 pc=0xb8b65b gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).BlockWithDeadline(0xc0005d8000, 0xc0003487e0, 0x1, 0xbf6a7ac2, 0x0, 0x0) pkg/sentry/kernel/task_block.go:80 +0xda fp=0xc00021b440 sp=0xc00021b3b8 pc=0xb8b24a gvisor.dev/gvisor/pkg/sentry/syscalls.WaitEpoll(0xc0005d8000, 0xc000000003, 0x80, 0x29, 0x0, 0x0, 0x0, 0x0, 0x0) pkg/sentry/syscalls/epoll.go:165 +0x3f4 fp=0xc00021b5d8 sp=0xc00021b440 pc=0xbf8514 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.EpollWait(0xc0005d8000, 0x3, 0xc0000f5840, 0x80, 0x29, 0x0, 0x0, 0x1, 0x0, 0x0, ...) pkg/sentry/syscalls/linux/sys_epoll.go:114 +0x84 fp=0xc00021b668 sp=0xc00021b5d8 pc=0xc3cce4 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.EpollPwait(0xc0005d8000, 0x3, 0xc0000f5840, 0x80, 0x29, 0x0, 0x0, 0x44055f, 0xc000044000, 0xc00021b7c0, ...) pkg/sentry/syscalls/linux/sys_epoll.go:144 +0xc0 fp=0xc00021b740 sp=0xc00021b668 pc=0xc3cfb0 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc0005d8000, 0x119, 0x3, 0xc0000f5840, 0x80, 0x29, 0x0, 0x0, 0x340, 0x0, ...) pkg/sentry/kernel/task_syscall.go:103 +0x44e fp=0xc00021b9e0 sp=0xc00021b740 pc=0xbb864e gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc0005d8000, 0x119, 0x3, 0xc0000f5840, 0x80, 0x29, 0x0, 0x0, 0x407baa, 0xc0005d88d7) pkg/sentry/kernel/task_syscall.go:238 +0xb5 fp=0xc00021bac0 sp=0xc00021b9e0 pc=0xbb9d05 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc0005d8000, 0x119, 0x3, 0xc0000f5840, 0x80, 0x29, 0x0, 0x0, 0x116b402, 0x2c23c72) pkg/sentry/kernel/task_syscall.go:198 +0x10a fp=0xc00021bb70 sp=0xc00021bac0 pc=0xbb966a gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc0005d8000, 0x2, 0xc0005d8000) pkg/sentry/kernel/task_syscall.go:173 +0x1e8 fp=0xc00021bcb0 sp=0xc00021bb70 pc=0xbb8e58 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc0005d8000, 0x18eda60, 0x0) pkg/sentry/kernel/task_run.go:275 +0x11d9 fp=0xc00021bee8 sp=0xc00021bcb0 pc=0xba57a9 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0005d8000, 0x3) pkg/sentry/kernel/task_run.go:93 +0x31d fp=0xc00021bfd0 sp=0xc00021bee8 pc=0xba397d runtime.goexit() src/runtime/asm_amd64.s:1373 +0x1 fp=0xc00021bfd8 sp=0xc00021bfd0 pc=0x46b9a1 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:318 +0x19e goroutine 178 [semacquire]: runtime.gopark(0x171b5e0, 0x2277720, 0xc0001b1912, 0x4) GOROOT/src/runtime/proc.go:304 +0xe0 fp=0xc00045f700 sp=0xc00045f6e0 pc=0x438fb0 runtime.goparkunlock(...) GOROOT/src/runtime/proc.go:310 runtime.semacquire1(0xc00053aeb8, 0x0, 0x1, 0x0) GOROOT/src/runtime/sema.go:144 +0x1c0 fp=0xc00045f768 sp=0xc00045f700 pc=0x44b8d0 sync.runtime_Semacquire(0xc00053aeb8) GOROOT/src/runtime/sema.go:56 +0x42 fp=0xc00045f798 sp=0xc00045f768 pc=0x44b522 sync.(*WaitGroup).Wait(0xc00053aeb0) GOROOT/src/sync/waitgroup.go:130 +0xd4 fp=0xc00045f7e0 sp=0xc00045f798 pc=0x48a8f4 gvisor.dev/gvisor/pkg/sentry/kernel.(*ThreadGroup).WaitExited(...) pkg/sentry/kernel/task_run.go:389 gvisor.dev/gvisor/runsc/boot.(*Loader).wait(0xc00003d080, 0xc00053a800, 0x2a) runsc/boot/loader.go:1008 +0x43 fp=0xc00045f810 sp=0xc00045f7e0 pc=0x126ad33 gvisor.dev/gvisor/runsc/boot.(*Loader).waitContainer(0xc00003d080, 0xc0005ac0c0, 0x2a, 0xc00041a288, 0x0, 0xc00034c408) runsc/boot/loader.go:963 +0x1a9 fp=0xc00045f8a8 sp=0xc00045f810 pc=0x126a4f9 gvisor.dev/gvisor/runsc/boot.(*containerManager).Wait(0xc0002f57c0, 0xc000248130, 0xc00041a288, 0x0, 0x0) runsc/boot/controller.go:440 +0xb9 fp=0xc00045f910 sp=0xc00045f8a8 pc=0x1251b59 runtime.call64(0xc000598180, 0xc000010bc8, 0xc000598240, 0x1800000028) src/runtime/asm_amd64.s:540 +0x3b fp=0xc00045f960 sp=0xc00045f910 pc=0x469ccb reflect.Value.call(0xc00034c3c0, 0xc000010bc8, 0x13, 0x16dcbbb, 0x4, 0xc00045fe60, 0x3, 0x3, 0x192d001, 0xc00041a288, ...) GOROOT/src/reflect/value.go:460 +0x967 fp=0xc00045fba8 sp=0xc00045f960 pc=0x4f6667 reflect.Value.Call(0xc00034c3c0, 0xc000010bc8, 0x13, 0xc00045fe60, 0x3, 0x3, 0x0, 0xc0002f57c0, 0x16) GOROOT/src/reflect/value.go:321 +0xd4 fp=0xc00045fc40 sp=0xc00045fba8 pc=0x4f59f4 gvisor.dev/gvisor/pkg/urpc.(*Server).handleOne(0xc00034a000, 0xc00061a000, 0x0, 0x0) pkg/urpc/urpc.go:325 +0x688 fp=0xc00045ff08 sp=0xc00045fc40 pc=0xdfcaa8 gvisor.dev/gvisor/pkg/urpc.(*Server).handleRegistered(0xc00034a000, 0xc00061a000, 0x0, 0x0) pkg/urpc/urpc.go:420 +0x43 fp=0xc00045ff48 sp=0xc00045ff08 pc=0xdfdc63 gvisor.dev/gvisor/pkg/urpc.(*Server).StartHandling.func1(0xc00034a000, 0xc00061a000) pkg/urpc/urpc.go:440 +0x90 fp=0xc00045ffd0 sp=0xc00045ff48 pc=0xdffeb0 runtime.goexit() src/runtime/asm_amd64.s:1373 +0x1 fp=0xc00045ffd8 sp=0xc00045ffd0 pc=0x46b9a1 created by gvisor.dev/gvisor/pkg/urpc.(*Server).StartHandling pkg/urpc/urpc.go:438 +0x6f goroutine 179 [select]: runtime.gopark(0x171b658, 0x0, 0x1809, 0x1) GOROOT/src/runtime/proc.go:304 +0xe0 fp=0xc000590e00 sp=0xc000590de0 pc=0x438fb0 runtime.selectgo(0xc000590f78, 0xc000590f58, 0x2, 0x0, 0x1) GOROOT/src/runtime/select.go:316 +0xe69 fp=0xc000590f30 sp=0xc000590e00 pc=0x44a899 gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000618080) pkg/sentry/kernel/time/time.go:515 +0x143 fp=0xc000590fd8 sp=0xc000590f30 pc=0x7e2423 runtime.goexit() src/runtime/asm_amd64.s:1373 +0x1 fp=0xc000590fe0 sp=0xc000590fd8 pc=0x46b9a1 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:494 +0x23a goroutine 113 [select]: runtime.gopark(0x171b658, 0x0, 0x1809, 0x1) GOROOT/src/runtime/proc.go:304 +0xe0 fp=0xc000209268 sp=0xc000209248 pc=0x438fb0 runtime.selectgo(0xc0002093f8, 0xc0002093d4, 0x3, 0x6, 0x226c420) GOROOT/src/runtime/select.go:316 +0xe69 fp=0xc000209398 sp=0xc000209268 pc=0x44a899 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).block(0xc00057c000, 0xc00056c3c0, 0x0, 0xc000292e10, 0xc0002094d8) pkg/sentry/kernel/task_block.go:138 +0x1db fp=0xc000209480 sp=0xc000209398 pc=0xb8b65b gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).BlockWithTimeout(0xc00057c000, 0xc00056c3c0, 0x1922500, 0x0, 0xc0000e4848, 0x1, 0xffffffff) pkg/sentry/kernel/task_block.go:37 +0x2f4 fp=0xc000209508 sp=0xc000209480 pc=0xb8b114 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.futexWaitDuration(0xc00057c000, 0x0, 0xc000209501, 0xc0000e4848, 0x1, 0xffffffff, 0x0, 0x0, 0x57f0000057f) pkg/sentry/syscalls/linux/sys_futex.go:97 +0x13d fp=0xc000209590 sp=0xc000209508 pc=0xc4accd gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Futex(0xc00057c000, 0xc0000e4848, 0x80, 0x0, 0x0, 0x0, 0x0, 0x44055f, 0xc000049000, 0xc0002097c0, ...) pkg/sentry/syscalls/linux/sys_futex.go:206 +0x125 fp=0xc000209740 sp=0xc000209590 pc=0xc4b8f5 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc00057c000, 0xca, 0xc0000e4848, 0x80, 0x0, 0x0, 0x0, 0x0, 0x340, 0x13, ...) pkg/sentry/kernel/task_syscall.go:103 +0x44e fp=0xc0002099e0 sp=0xc000209740 pc=0xbb864e gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc00057c000, 0xca, 0xc0000e4848, 0x80, 0x0, 0x0, 0x0, 0x0, 0x407baa, 0xc00057c8d7) pkg/sentry/kernel/task_syscall.go:238 +0xb5 fp=0xc000209ac0 sp=0xc0002099e0 pc=0xbb9d05 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc00057c000, 0xca, 0xc0000e4848, 0x80, 0x0, 0x0, 0x0, 0x0, 0x116b402, 0x2c23c72) pkg/sentry/kernel/task_syscall.go:198 +0x10a fp=0xc000209b70 sp=0xc000209ac0 pc=0xbb966a gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc00057c000, 0x2, 0xc00057c000) pkg/sentry/kernel/task_syscall.go:173 +0x1e8 fp=0xc000209cb0 sp=0xc000209b70 pc=0xbb8e58 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc00057c000, 0x18eda60, 0x0) pkg/sentry/kernel/task_run.go:275 +0x11d9 fp=0xc000209ee8 sp=0xc000209cb0 pc=0xba57a9 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00057c000, 0x4) pkg/sentry/kernel/task_run.go:93 +0x31d fp=0xc000209fd0 sp=0xc000209ee8 pc=0xba397d runtime.goexit() src/runtime/asm_amd64.s:1373 +0x1 fp=0xc000209fd8 sp=0xc000209fd0 pc=0x46b9a1 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:318 +0x19e goroutine 194 [select]: runtime.gopark(0x171b658, 0x0, 0x1809, 0x1) GOROOT/src/runtime/proc.go:304 +0xe0 fp=0xc00049ce00 sp=0xc00049cde0 pc=0x438fb0 runtime.selectgo(0xc00049cf78, 0xc00049cf58, 0x2, 0x0, 0x1) GOROOT/src/runtime/select.go:316 +0xe69 fp=0xc00049cf30 sp=0xc00049ce00 pc=0x44a899 gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000548180) pkg/sentry/kernel/time/time.go:515 +0x143 fp=0xc00049cfd8 sp=0xc00049cf30 pc=0x7e2423 runtime.goexit() src/runtime/asm_amd64.s:1373 +0x1 fp=0xc00049cfe0 sp=0xc00049cfd8 pc=0x46b9a1 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:494 +0x23a goroutine 129 [select]: runtime.gopark(0x171b658, 0x0, 0x1809, 0x1) GOROOT/src/runtime/proc.go:304 +0xe0 fp=0xc000597600 sp=0xc0005975e0 pc=0x438fb0 runtime.selectgo(0xc000597778, 0xc000597758, 0x2, 0x0, 0x1) GOROOT/src/runtime/select.go:316 +0xe69 fp=0xc000597730 sp=0xc000597600 pc=0x44a899 gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000450a80) pkg/sentry/kernel/time/time.go:515 +0x143 fp=0xc0005977d8 sp=0xc000597730 pc=0x7e2423 runtime.goexit() src/runtime/asm_amd64.s:1373 +0x1 fp=0xc0005977e0 sp=0xc0005977d8 pc=0x46b9a1 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:494 +0x23a goroutine 210 [select]: runtime.gopark(0x171b658, 0x0, 0x1809, 0x1) GOROOT/src/runtime/proc.go:304 +0xe0 fp=0xc000205268 sp=0xc000205248 pc=0x438fb0 runtime.selectgo(0xc0002053f8, 0xc0002053d4, 0x3, 0x6, 0x226c420) GOROOT/src/runtime/select.go:316 +0xe69 fp=0xc000205398 sp=0xc000205268 pc=0x44a899 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).block(0xc000266000, 0xc000124c00, 0x0, 0xc0002912b0, 0x0) pkg/sentry/kernel/task_block.go:138 +0x1db fp=0xc000205480 sp=0xc000205398 pc=0xb8b65b gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).BlockWithTimeout(0xc000266000, 0xc000124c00, 0x1922500, 0x0, 0xc000180148, 0x1, 0xffffffff) pkg/sentry/kernel/task_block.go:37 +0x2f4 fp=0xc000205508 sp=0xc000205480 pc=0xb8b114 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.futexWaitDuration(0xc000266000, 0x0, 0x3de00001, 0xc000180148, 0x4b8901, 0xffffffff, 0x40, 0x50, 0x50) pkg/sentry/syscalls/linux/sys_futex.go:97 +0x13d fp=0xc000205590 sp=0xc000205508 pc=0xc4accd gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Futex(0xc000266000, 0xc000180148, 0x80, 0x0, 0x0, 0x0, 0x0, 0x44055f, 0xc000050800, 0xc0002057c0, ...) pkg/sentry/syscalls/linux/sys_futex.go:206 +0x125 fp=0xc000205740 sp=0xc000205590 pc=0xc4b8f5 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc000266000, 0xca, 0xc000180148, 0x80, 0x0, 0x0, 0x0, 0x0, 0x340, 0x0, ...) pkg/sentry/kernel/task_syscall.go:103 +0x44e fp=0xc0002059e0 sp=0xc000205740 pc=0xbb864e gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc000266000, 0xca, 0xc000180148, 0x80, 0x0, 0x0, 0x0, 0x0, 0x407baa, 0xc0002668d7) pkg/sentry/kernel/task_syscall.go:238 +0xb5 fp=0xc000205ac0 sp=0xc0002059e0 pc=0xbb9d05 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc000266000, 0xca, 0xc000180148, 0x80, 0x0, 0x0, 0x0, 0x0, 0x116b402, 0x2c23c72) pkg/sentry/kernel/task_syscall.go:198 +0x10a fp=0xc000205b70 sp=0xc000205ac0 pc=0xbb966a gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc000266000, 0x2, 0xc000266000) pkg/sentry/kernel/task_syscall.go:173 +0x1e8 fp=0xc000205cb0 sp=0xc000205b70 pc=0xbb8e58 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc000266000, 0x18eda60, 0x0) pkg/sentry/kernel/task_run.go:275 +0x11d9 fp=0xc000205ee8 sp=0xc000205cb0 pc=0xba57a9 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc000266000, 0x5) pkg/sentry/kernel/task_run.go:93 +0x31d fp=0xc000205fd0 sp=0xc000205ee8 pc=0xba397d runtime.goexit() src/runtime/asm_amd64.s:1373 +0x1 fp=0xc000205fd8 sp=0xc000205fd0 pc=0x46b9a1 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:318 +0x19e goroutine 222 [select]: runtime.gopark(0x171b658, 0x0, 0x1809, 0x1) GOROOT/src/runtime/proc.go:304 +0xe0 fp=0xc000207268 sp=0xc000207248 pc=0x438fb0 runtime.selectgo(0xc0002073f8, 0xc0002073d4, 0x3, 0x6, 0x226c420) GOROOT/src/runtime/select.go:316 +0xe69 fp=0xc000207398 sp=0xc000207268 pc=0x44a899 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).block(0xc0005d8a80, 0xc0001247e0, 0x0, 0xc000291fb8, 0xc0002721b8) pkg/sentry/kernel/task_block.go:138 +0x1db fp=0xc000207480 sp=0xc000207398 pc=0xb8b65b gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).BlockWithTimeout(0xc0005d8a80, 0xc0001247e0, 0x1922500, 0x0, 0xc00060a148, 0x1, 0xffffffff) pkg/sentry/kernel/task_block.go:37 +0x2f4 fp=0xc000207508 sp=0xc000207480 pc=0xb8b114 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.futexWaitDuration(0xc0005d8a80, 0x0, 0xc0005d8a01, 0xc00060a148, 0x306501, 0xffffffff, 0x0, 0x0, 0x0) pkg/sentry/syscalls/linux/sys_futex.go:97 +0x13d fp=0xc000207590 sp=0xc000207508 pc=0xc4accd gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Futex(0xc0005d8a80, 0xc00060a148, 0x80, 0x0, 0x0, 0x0, 0x0, 0x44055f, 0xc00004b800, 0xc0002077c0, ...) pkg/sentry/syscalls/linux/sys_futex.go:206 +0x125 fp=0xc000207740 sp=0xc000207590 pc=0xc4b8f5 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc0005d8a80, 0xca, 0xc00060a148, 0x80, 0x0, 0x0, 0x0, 0x0, 0x340, 0x0, ...) pkg/sentry/kernel/task_syscall.go:103 +0x44e fp=0xc0002079e0 sp=0xc000207740 pc=0xbb864e gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc0005d8a80, 0xca, 0xc00060a148, 0x80, 0x0, 0x0, 0x0, 0x0, 0x407baa, 0xc0005d9357) pkg/sentry/kernel/task_syscall.go:238 +0xb5 fp=0xc000207ac0 sp=0xc0002079e0 pc=0xbb9d05 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc0005d8a80, 0xca, 0xc00060a148, 0x80, 0x0, 0x0, 0x0, 0x0, 0x116b402, 0x2c23c72) pkg/sentry/kernel/task_syscall.go:198 +0x10a fp=0xc000207b70 sp=0xc000207ac0 pc=0xbb966a gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc0005d8a80, 0x2, 0xc0005d8a80) pkg/sentry/kernel/task_syscall.go:173 +0x1e8 fp=0xc000207cb0 sp=0xc000207b70 pc=0xbb8e58 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc0005d8a80, 0x18eda60, 0x0) pkg/sentry/kernel/task_run.go:275 +0x11d9 fp=0xc000207ee8 sp=0xc000207cb0 pc=0xba57a9 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0005d8a80, 0x7) pkg/sentry/kernel/task_run.go:93 +0x31d fp=0xc000207fd0 sp=0xc000207ee8 pc=0xba397d runtime.goexit() src/runtime/asm_amd64.s:1373 +0x1 fp=0xc000207fd8 sp=0xc000207fd0 pc=0x46b9a1 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:318 +0x19e goroutine 482 [select]: runtime.gopark(0x171b658, 0x0, 0x1809, 0x1) GOROOT/src/runtime/proc.go:304 +0xe0 fp=0xc0005e9e00 sp=0xc0005e9de0 pc=0x438fb0 runtime.selectgo(0xc0005e9f78, 0xc0005e9f58, 0x2, 0x0, 0x1) GOROOT/src/runtime/select.go:316 +0xe69 fp=0xc0005e9f30 sp=0xc0005e9e00 pc=0x44a899 gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0005b0300) pkg/sentry/kernel/time/time.go:515 +0x143 fp=0xc0005e9fd8 sp=0xc0005e9f30 pc=0x7e2423 runtime.goexit() src/runtime/asm_amd64.s:1373 +0x1 fp=0xc0005e9fe0 sp=0xc0005e9fd8 pc=0x46b9a1 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:494 +0x23a goroutine 209 [semacquire, locked to thread]: runtime.gopark(0x171b5e0, 0x2276be0, 0xc000401912, 0x5) GOROOT/src/runtime/proc.go:304 +0xe0 fp=0xc00001f7b8 sp=0xc00001f798 pc=0x438fb0 runtime.goparkunlock(...) GOROOT/src/runtime/proc.go:310 runtime.semacquire1(0xc0002be04c, 0xc00001f800, 0x3, 0x1) GOROOT/src/runtime/sema.go:144 +0x1c0 fp=0xc00001f820 sp=0xc00001f7b8 pc=0x44b8d0 sync.runtime_SemacquireMutex(0xc0002be04c, 0x1900000000, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 fp=0xc00001f850 sp=0xc00001f820 pc=0x44b637 sync.(*Mutex).lockSlow(0xc0002be048) GOROOT/src/sync/mutex.go:138 +0x1c1 fp=0xc00001f898 sp=0xc00001f850 pc=0x488181 sync.(*Mutex).Lock(0xc0002be048) GOROOT/src/sync/mutex.go:81 +0x7d fp=0xc00001f8c0 sp=0xc00001f898 pc=0x487f9d gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0002be048, 0xc00000b3fb, 0xc00001fb78, 0xc000157c6b) pkg/sentry/platform/ptrace/subprocess.go:89 +0x53 fp=0xc00001f9a8 sp=0xc00001f8c0 pc=0x116cca3 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).switchToApp(0xc0002be040, 0xc0005d60c0, 0x1933340, 0xc000140b40, 0x18ed200) pkg/sentry/platform/ptrace/subprocess.go:504 +0x21b fp=0xc00001fbb8 sp=0xc00001f9a8 pc=0x116f46b gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*context).Switch(0xc0005d60c0, 0x191c1e0, 0xc000030000, 0x19163e0, 0xc000832000, 0x1933340, 0xc000140b40, 0xffffffff, 0xc00001fed8, 0xba40f6, ...) pkg/sentry/platform/ptrace/ptrace.go:102 +0xac fp=0xc00001fcb0 sp=0xc00001fbb8 pc=0x116af9c gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc000030000, 0x18eda60, 0x0) pkg/sentry/kernel/task_run.go:264 +0x431 fp=0xc00001fee8 sp=0xc00001fcb0 pc=0xba4a01 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc000030000, 0xb) pkg/sentry/kernel/task_run.go:93 +0x31d fp=0xc00001ffd0 sp=0xc00001fee8 pc=0xba397d runtime.goexit() src/runtime/asm_amd64.s:1373 +0x1 fp=0xc00001ffd8 sp=0xc00001ffd0 pc=0x46b9a1 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:318 +0x19e goroutine 208 [select]: runtime.gopark(0x171b658, 0x0, 0x1809, 0x1) GOROOT/src/runtime/proc.go:304 +0xe0 fp=0xc0005ebe00 sp=0xc0005ebde0 pc=0x438fb0 runtime.selectgo(0xc0005ebf78, 0xc0005ebf58, 0x2, 0x0, 0x1) GOROOT/src/runtime/select.go:316 +0xe69 fp=0xc0005ebf30 sp=0xc0005ebe00 pc=0x44a899 gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0005b0280) pkg/sentry/kernel/time/time.go:515 +0x143 fp=0xc0005ebfd8 sp=0xc0005ebf30 pc=0x7e2423 runtime.goexit() src/runtime/asm_amd64.s:1373 +0x1 fp=0xc0005ebfe0 sp=0xc0005ebfd8 pc=0x46b9a1 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:494 +0x23a goroutine 207 [semacquire, locked to thread]: runtime.gopark(0x171b5e0, 0x2276be0, 0xc000401912, 0x5) GOROOT/src/runtime/proc.go:304 +0xe0 fp=0xc00001e7b8 sp=0xc00001e798 pc=0x438fb0 runtime.goparkunlock(...) GOROOT/src/runtime/proc.go:310 runtime.semacquire1(0xc0002be04c, 0xc00001e800, 0x3, 0x1) GOROOT/src/runtime/sema.go:144 +0x1c0 fp=0xc00001e820 sp=0xc00001e7b8 pc=0x44b8d0 sync.runtime_SemacquireMutex(0xc0002be04c, 0x1d00000000, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 fp=0xc00001e850 sp=0xc00001e820 pc=0x44b637 sync.(*Mutex).lockSlow(0xc0002be048) GOROOT/src/sync/mutex.go:138 +0x1c1 fp=0xc00001e898 sp=0xc00001e850 pc=0x488181 sync.(*Mutex).Lock(0xc0002be048) GOROOT/src/sync/mutex.go:81 +0x7d fp=0xc00001e8c0 sp=0xc00001e898 pc=0x487f9d gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0002be048, 0xc00000b420, 0xc00001eb78, 0xc000157c6b) pkg/sentry/platform/ptrace/subprocess.go:89 +0x53 fp=0xc00001e9a8 sp=0xc00001e8c0 pc=0x116cca3 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).switchToApp(0xc0002be040, 0xc000456180, 0x1933340, 0xc0002e8120, 0xc0000e4000) pkg/sentry/platform/ptrace/subprocess.go:504 +0x21b fp=0xc00001ebb8 sp=0xc00001e9a8 pc=0x116f46b gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*context).Switch(0xc000456180, 0x191c1e0, 0xc000266a80, 0x19163e0, 0xc000832000, 0x1933340, 0xc0002e8120, 0xffffffff, 0xc00001eed8, 0xba40f6, ...) pkg/sentry/platform/ptrace/ptrace.go:102 +0xac fp=0xc00001ecb0 sp=0xc00001ebb8 pc=0x116af9c gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc000266a80, 0x18eda60, 0x0) pkg/sentry/kernel/task_run.go:264 +0x431 fp=0xc00001eee8 sp=0xc00001ecb0 pc=0xba4a01 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc000266a80, 0xa) pkg/sentry/kernel/task_run.go:93 +0x31d fp=0xc00001efd0 sp=0xc00001eee8 pc=0xba397d runtime.goexit() src/runtime/asm_amd64.s:1373 +0x1 fp=0xc00001efd8 sp=0xc00001efd0 pc=0x46b9a1 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:318 +0x19e goroutine 271 [select]: runtime.gopark(0x171b658, 0x0, 0x1809, 0x1) GOROOT/src/runtime/proc.go:304 +0xe0 fp=0xc000461268 sp=0xc000461248 pc=0x438fb0 runtime.selectgo(0xc0004613f8, 0xc0004613d4, 0x3, 0x6, 0x226c420) GOROOT/src/runtime/select.go:316 +0xe69 fp=0xc000461398 sp=0xc000461268 pc=0x44a899 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).block(0xc00057ca80, 0xc0005bccc0, 0x0, 0xc000291328, 0x0) pkg/sentry/kernel/task_block.go:138 +0x1db fp=0xc000461480 sp=0xc000461398 pc=0xb8b65b gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).BlockWithTimeout(0xc00057ca80, 0xc0005bccc0, 0x1922500, 0x0, 0xc000584148, 0x57d201, 0xc0ffffffff) pkg/sentry/kernel/task_block.go:37 +0x2f4 fp=0xc000461508 sp=0xc000461480 pc=0xb8b114 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.futexWaitDuration(0xc00057ca80, 0x0, 0xc000461701, 0xc000584148, 0x4b8901, 0xffffffff, 0xc00057ca80, 0x0, 0x18ef1a0) pkg/sentry/syscalls/linux/sys_futex.go:97 +0x13d fp=0xc000461590 sp=0xc000461508 pc=0xc4accd gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Futex(0xc00057ca80, 0xc000584148, 0x80, 0x0, 0x0, 0x0, 0x0, 0x44055f, 0xc00004e000, 0xc0004617c0, ...) pkg/sentry/syscalls/linux/sys_futex.go:206 +0x125 fp=0xc000461740 sp=0xc000461590 pc=0xc4b8f5 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc00057ca80, 0xca, 0xc000584148, 0x80, 0x0, 0x0, 0x0, 0x0, 0x340, 0x0, ...) pkg/sentry/kernel/task_syscall.go:103 +0x44e fp=0xc0004619e0 sp=0xc000461740 pc=0xbb864e gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc00057ca80, 0xca, 0xc000584148, 0x80, 0x0, 0x0, 0x0, 0x0, 0x407baa, 0xc00057d357) pkg/sentry/kernel/task_syscall.go:238 +0xb5 fp=0xc000461ac0 sp=0xc0004619e0 pc=0xbb9d05 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc00057ca80, 0xca, 0xc000584148, 0x80, 0x0, 0x0, 0x0, 0x0, 0x116b402, 0x2c23c72) pkg/sentry/kernel/task_syscall.go:198 +0x10a fp=0xc000461b70 sp=0xc000461ac0 pc=0xbb966a gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc00057ca80, 0x2, 0xc00057ca80) pkg/