I1023 16:57:32.667037 1 watchdog.go:335] Watchdog starting loop, tasks: 13, discount: 0s I1023 16:57:39.823770 31047 main.go:218] *************************** I1023 16:57:39.823835 31047 main.go:219] Args: [/syzkaller/managers/ci-gvisor-kvm-cover/current/image -root /syzkaller/managers/ci-gvisor-kvm-cover/workdir/gvisor_root -watchdog-action=panic -network=none -debug -debug-log=/dev/stderr -platform=kvm -file-access=exclusive -network=sandbox -overlay -net-raw -watchdog-action=panic -vfs2 -fuse 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-kvm-cover-0 /syz-executor255877076] I1023 16:57:39.823875 31047 main.go:220] Version release-20211011.0-59-g14f4113924c8 I1023 16:57:39.823884 31047 main.go:221] GOOS: linux I1023 16:57:39.823901 31047 main.go:222] GOARCH: amd64 I1023 16:57:39.823911 31047 main.go:223] PID: 31047 I1023 16:57:39.823920 31047 main.go:224] UID: 0, GID: 0 I1023 16:57:39.823927 31047 main.go:225] Configuration: I1023 16:57:39.823943 31047 main.go:226] RootDir: /syzkaller/managers/ci-gvisor-kvm-cover/workdir/gvisor_root I1023 16:57:39.823951 31047 main.go:227] Platform: kvm I1023 16:57:39.823959 31047 main.go:228] FileAccess: exclusive, overlay: true I1023 16:57:39.823987 31047 main.go:229] Network: sandbox, logging: false I1023 16:57:39.824008 31047 main.go:230] Strace: false, max size: 1024, syscalls: I1023 16:57:39.824016 31047 main.go:231] VFS2 enabled: true, LISAFS: false I1023 16:57:39.824024 31047 main.go:232] Debug: true I1023 16:57:39.824032 31047 main.go:233] *************************** D1023 16:57:39.824127 31047 state_file.go:52] Load container, rootDir: "/syzkaller/managers/ci-gvisor-kvm-cover/workdir/gvisor_root", id: {SandboxID: ContainerID:ci-gvisor-kvm-cover-0}, opts: {Exact:false SkipCheck:false} D1023 16:57:39.827929 31047 container.go:559] Signal container, cid: ci-gvisor-kvm-cover-0, signal: signal 0 (0) D1023 16:57:39.827982 31047 sandbox.go:962] Signal sandbox "ci-gvisor-kvm-cover-0" D1023 16:57:39.828004 31047 sandbox.go:378] Connecting to sandbox "ci-gvisor-kvm-cover-0" D1023 16:57:39.828239 31047 urpc.go:663] urpc: successfully marshalled 101 bytes. D1023 16:57:39.828316 1 urpc.go:717] urpc: unmarshal success. D1023 16:57:39.828438 1 controller.go:590] containerManager.Signal: cid: ci-gvisor-kvm-cover-0, PID: 0, signal: 0, mode: Process D1023 16:57:39.828518 1 urpc.go:663] urpc: successfully marshalled 37 bytes. D1023 16:57:39.828578 31047 urpc.go:717] urpc: unmarshal success. D1023 16:57:39.828652 31047 exec.go:120] Exec arguments: /syz-executor255877076 D1023 16:57:39.828686 31047 exec.go:121] Exec capabilities: &{PermittedCaps:274877906943 InheritableCaps:274877906943 EffectiveCaps:274877906943 BoundingCaps:274877906943 AmbientCaps:0} D1023 16:57:39.828702 31047 container.go:487] Execute in container, cid: ci-gvisor-kvm-cover-0, args: /syz-executor255877076 D1023 16:57:39.828719 31047 sandbox.go:338] Executing new process in container "ci-gvisor-kvm-cover-0" in sandbox "ci-gvisor-kvm-cover-0" D1023 16:57:39.828728 31047 sandbox.go:1359] Changing "/dev/stdin" ownership to 65534/65534 D1023 16:57:39.828742 31047 sandbox.go:1359] Changing "/dev/stdout" ownership to 65534/65534 D1023 16:57:39.828754 31047 sandbox.go:1359] Changing "/dev/stderr" ownership to 65534/65534 D1023 16:57:39.828760 31047 sandbox.go:378] Connecting to sandbox "ci-gvisor-kvm-cover-0" D1023 16:57:39.828974 31047 urpc.go:663] urpc: successfully marshalled 463 bytes. D1023 16:57:39.829066 1 urpc.go:717] urpc: unmarshal success. D1023 16:57:39.829388 1 controller.go:354] containerManager.ExecuteAsync, cid: ci-gvisor-kvm-cover-0, args: /syz-executor255877076 I1023 16:57:39.829546 1 kernel.go:1055] EXEC: [/syz-executor255877076] D1023 16:57:39.829634 1 transport_flipcall.go:148] send [channel @0xc000480300] Twalkgetattr{FID: 1, NewFID: 6, Names: [syz-executor255877076]} D1023 16:57:39.829773 1 transport_flipcall.go:308] recv [channel @0xc000482300] Twalkgetattr{FID: 1, NewFID: 6, Names: [syz-executor255877076]} D1023 16:57:39.829929 1 transport_flipcall.go:148] send [channel @0xc000482300] Rwalkgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, Attr: Attr{Mode: 0o100711, UID: 0, GID: 0, NLink: 1, RDev: 0, Size: 864800, BlockSize: 4096, Blocks: 1696, ATime: {Sec: 1635008259, NanoSec: 785426971}, MTime: {Sec: 1635008259, NanoSec: 785426971}, CTime: {Sec: 1635008259, NanoSec: 789427243}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}, QIDs: [QID{Type: 0, Version: 0, Path: 63045768}]} D1023 16:57:39.830004 1 transport_flipcall.go:308] recv [channel @0xc000480300] Rwalkgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, Attr: Attr{Mode: 0o100711, UID: 0, GID: 0, NLink: 1, RDev: 0, Size: 864800, BlockSize: 4096, Blocks: 1696, ATime: {Sec: 1635008259, NanoSec: 785426971}, MTime: {Sec: 1635008259, NanoSec: 785426971}, CTime: {Sec: 1635008259, NanoSec: 789427243}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}, QIDs: [QID{Type: 0, Version: 0, Path: 63045768}]} D1023 16:57:39.830051 1 transport_flipcall.go:148] send [channel @0xc000480300] Twalk{FID: 6, NewFID: 7, Names: []} D1023 16:57:39.830096 1 transport_flipcall.go:308] recv [channel @0xc000482300] Twalk{FID: 6, NewFID: 7, Names: []} D1023 16:57:39.830182 1 transport_flipcall.go:148] send [channel @0xc000482300] Rwalk{QIDs: []} D1023 16:57:39.830248 1 transport_flipcall.go:308] recv [channel @0xc000480300] Rwalk{QIDs: []} D1023 16:57:39.830288 1 transport_flipcall.go:148] send [channel @0xc000480300] Tlopen{FID: 7, Flags: ReadOnly} D1023 16:57:39.830358 1 transport_flipcall.go:308] recv [channel @0xc000482300] Tlopen{FID: 7, Flags: ReadOnly} D1023 16:57:39.830375 1 fsgofer.go:414] Open reusing control file, flags: ReadOnly, "//syz-executor255877076" D1023 16:57:39.830395 1 transport_flipcall.go:148] send [channel @0xc000482300] Rlopen{QID: QID{Type: 0, Version: 0, Path: 63045768}, IoUnit: 0, File: FD: 32} D1023 16:57:39.830470 1 transport_flipcall.go:308] recv [channel @0xc000480300] Rlopen{QID: QID{Type: 0, Version: 0, Path: 63045768}, IoUnit: 0, File: FD: 49} D1023 16:57:39.830968 1 syscalls.go:322] Allocating stack with size of 8388608 bytes D1023 16:57:39.831740 1 loader.go:1014] updated processes: map[{ci-gvisor-kvm-cover-0 0}:0xc0005dc270 {ci-gvisor-kvm-cover-0 14}:0xc0000d1c20] D1023 16:57:39.831801 1 urpc.go:663] urpc: successfully marshalled 37 bytes. D1023 16:57:39.831883 31047 urpc.go:717] urpc: unmarshal success. D1023 16:57:39.831930 31047 container.go:547] Wait on process 14 in container, cid: ci-gvisor-kvm-cover-0 D1023 16:57:39.831943 31047 sandbox.go:917] Waiting for PID 14 in sandbox "ci-gvisor-kvm-cover-0" D1023 16:57:39.831949 31047 sandbox.go:378] Connecting to sandbox "ci-gvisor-kvm-cover-0" D1023 16:57:39.832138 1 urpc.go:717] urpc: unmarshal success. D1023 16:57:39.832180 1 controller.go:529] containerManager.Wait, cid: ci-gvisor-kvm-cover-0, pid: 14 D1023 16:57:39.832202 31047 urpc.go:663] urpc: successfully marshalled 84 bytes. executing program D1023 16:57:39.860964 1 task_exit.go:211] [ 15: 15] Transitioning from exit state TaskExitNone to TaskExitInitiated panic: runtime error: invalid memory address or nil pointer dereference [signal SIGSEGV: segmentation violation code=0x1 addr=0x48 pc=0x89dd6c] goroutine 436 [running]: panic(0x12296c0, 0x1f83c00) GOROOT/src/runtime/panic.go:1065 +0x565 fp=0xc00088ba78 sp=0xc00088b9b0 pc=0x437c65 runtime.panicmem() GOROOT/src/runtime/panic.go:212 +0x5b fp=0xc00088ba98 sp=0xc00088ba78 pc=0x435cbb runtime.sigpanic() GOROOT/src/runtime/signal_unix.go:734 +0x173 fp=0xc00088bad0 sp=0xc00088ba98 pc=0x44fa93 gvisor.dev/gvisor/pkg/sentry/fsimpl/kernfs.(*Dentry).releaseKeptDentriesLocked(0xc00052e000, 0x15aa460, 0xc000874a80) pkg/sentry/fsimpl/kernfs/filesystem.go:356 +0x4c fp=0xc00088bbb0 sp=0xc00088bad0 pc=0x89dd6c gvisor.dev/gvisor/pkg/sentry/fsimpl/kernfs.(*Filesystem).Release(0xc00018e580, 0x15aa460, 0xc000874a80) pkg/sentry/fsimpl/kernfs/filesystem.go:339 +0xa7 fp=0xc00088bbe8 sp=0xc00088bbb0 pc=0x89dc67 gvisor.dev/gvisor/pkg/sentry/fsimpl/mqfs.(*filesystem).Release(0xc00018e580, 0x15aa460, 0xc000874a80) pkg/sentry/fsimpl/mqfs/mqfs.go:128 +0x7b fp=0xc00088bc10 sp=0xc00088bbe8 pc=0x8c6adb gvisor.dev/gvisor/pkg/sentry/vfs.(*Filesystem).DecRef.func1() pkg/sentry/vfs/filesystem.go:88 +0xe4 fp=0xc00088bc50 sp=0xc00088bc10 pc=0x7a1fe4 gvisor.dev/gvisor/pkg/sentry/vfs.(*FilesystemRefs).DecRef(0xc00018e580, 0xc00088bcd8) bazel-out/k8-fastbuild-ST-4c64f0b3d5c7/bin/pkg/sentry/vfs/filesystem_refs.go:152 +0x82 fp=0xc00088bcc8 sp=0xc00088bc50 pc=0x77e8e2 gvisor.dev/gvisor/pkg/sentry/vfs.(*Filesystem).DecRef(0xc00018e580, 0x15aa460, 0xc000874a80) pkg/sentry/vfs/filesystem.go:83 +0x73 fp=0xc00088bd08 sp=0xc00088bcc8 pc=0x77de13 gvisor.dev/gvisor/pkg/sentry/vfs.(*Mount).destroy(0xc00066c1e0, 0x15aa460, 0xc000874a80) pkg/sentry/vfs/mount.go:637 +0x93 fp=0xc00088bd58 sp=0xc00088bd08 pc=0x785893 gvisor.dev/gvisor/pkg/sentry/vfs.(*Mount).DecRef(0xc00066c1e0, 0x15aa460, 0xc000874a80) pkg/sentry/vfs/mount.go:616 +0xaa fp=0xc00088bd80 sp=0xc00088bd58 pc=0x7857ea gvisor.dev/gvisor/pkg/sentry/fsimpl/mqfs.(*RegistryImpl).Destroy(0xc000594540, 0x15aa460, 0xc000874a80) pkg/sentry/fsimpl/mqfs/registry.go:155 +0x72 fp=0xc00088bda8 sp=0xc00088bd80 pc=0x8c8532 gvisor.dev/gvisor/pkg/sentry/kernel/mq.(*Registry).Destroy(0xc0005b25e0, 0x15aa460, 0xc000874a80) pkg/sentry/kernel/mq/mq.go:283 +0x97 fp=0xc00088bdf0 sp=0xc00088bda8 pc=0x8c2d17 gvisor.dev/gvisor/pkg/sentry/kernel.(*IPCNamespace).DecRef.func1() pkg/sentry/kernel/ipc_namespace.go:120 +0x9e fp=0xc00088be30 sp=0xc00088bdf0 pc=0xa862be gvisor.dev/gvisor/pkg/sentry/kernel.(*IPCNamespaceRefs).DecRef(0xc0005be690, 0xc00088beb8) bazel-out/k8-fastbuild-ST-4c64f0b3d5c7/bin/pkg/sentry/kernel/ipc_namespace_refs.go:152 +0x82 fp=0xc00088bea8 sp=0xc00088be30 pc=0xa21ce2 gvisor.dev/gvisor/pkg/sentry/kernel.(*IPCNamespace).DecRef(0xc0005be690, 0x15aa460, 0xc000874a80) pkg/sentry/kernel/ipc_namespace.go:115 +0x73 fp=0xc00088bee8 sp=0xc00088bea8 pc=0xa21533 gvisor.dev/gvisor/pkg/sentry/kernel.(*runExitMain).execute(0x0, 0xc000874a80, 0x157e4e0, 0x0) pkg/sentry/kernel/task_exit.go:292 +0x277 fp=0xc00088bf60 sp=0xc00088bee8 pc=0xa4d837 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc000874a80, 0xf) pkg/sentry/kernel/task_run.go:100 +0x1e2 fp=0xc00088bfd0 sp=0xc00088bf60 pc=0xa58602 runtime.goexit() src/runtime/asm_amd64.s:1371 +0x1 fp=0xc00088bfd8 sp=0xc00088bfd0 pc=0x472861 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:380 +0x116 goroutine 1 [semacquire]: runtime.gopark(0x143aa58, 0x1f9db20, 0xc000281912, 0x4) GOROOT/src/runtime/proc.go:336 +0xe5 fp=0xc000991988 sp=0xc000991968 pc=0x43ace5 runtime.goparkunlock(...) GOROOT/src/runtime/proc.go:342 runtime.semacquire1(0xc0005d8094, 0x108ce00, 0x1, 0x0) GOROOT/src/runtime/sema.go:144 +0x1a5 fp=0xc0009919e8 sp=0xc000991988 pc=0x44cbe5 sync.runtime_Semacquire(0xc0005d8094) GOROOT/src/runtime/sema.go:56 +0x45 fp=0xc000991a18 sp=0xc0009919e8 pc=0x46e365 sync.(*WaitGroup).Wait(0xc0005d8094) GOROOT/src/sync/waitgroup.go:130 +0x65 fp=0xc000991a40 sp=0xc000991a18 pc=0x47e205 gvisor.dev/gvisor/pkg/sentry/kernel.(*Kernel).WaitExited(...) pkg/sentry/kernel/kernel.go:1509 gvisor.dev/gvisor/runsc/boot.(*Loader).WaitExit(0xc0004166e0, 0x0) runsc/boot/loader.go:1096 +0x48 fp=0xc000991a60 sp=0xc000991a40 pc=0x10912c8 gvisor.dev/gvisor/runsc/cmd.(*Boot).Execute(0xc000480000, 0x159af70, 0xc000126000, 0xc000288660, 0xc00015efe0, 0x2, 0x2, 0x0) runsc/cmd/boot.go:285 +0x6b7 fp=0xc000991d00 sp=0xc000991a60 pc=0x1105597 github.com/google/subcommands.(*Commander).Execute(0xc000142000, 0x159af70, 0xc000126000, 0xc00015efe0, 0x2, 0x2, 0x0) external/com_github_google_subcommands/subcommands.go:200 +0x347 fp=0xc000991da8 sp=0xc000991d00 pc=0x5139c7 github.com/google/subcommands.Execute(...) external/com_github_google_subcommands/subcommands.go:481 gvisor.dev/gvisor/runsc/cli.Main(0x1580680, 0x23) runsc/cli/main.go:244 +0x1585 fp=0xc000991f68 sp=0xc000991da8 pc=0x112d1c5 main.main() runsc/main.go:23 +0x39 fp=0xc000991f88 sp=0xc000991f68 pc=0x112e4b9 runtime.main() GOROOT/src/runtime/proc.go:225 +0x256 fp=0xc000991fe0 sp=0xc000991f88 pc=0x43a8b6 runtime.goexit() src/runtime/asm_amd64.s:1371 +0x1 fp=0xc000991fe8 sp=0xc000991fe0 pc=0x472861 goroutine 2 [force gc (idle)]: runtime.gopark(0x143aa58, 0x1f95090, 0x1411, 0x1) GOROOT/src/runtime/proc.go:336 +0xe5 fp=0xc000098fb0 sp=0xc000098f90 pc=0x43ace5 runtime.goparkunlock(...) GOROOT/src/runtime/proc.go:342 runtime.forcegchelper() GOROOT/src/runtime/proc.go:276 +0xc5 fp=0xc000098fe0 sp=0xc000098fb0 pc=0x43ab45 runtime.goexit() src/runtime/asm_amd64.s:1371 +0x1 fp=0xc000098fe8 sp=0xc000098fe0 pc=0x472861 created by runtime.init.6 GOROOT/src/runtime/proc.go:264 +0x35 goroutine 3 [GC sweep wait]: runtime.gopark(0x143aa58, 0x1f95380, 0x140c, 0x1) GOROOT/src/runtime/proc.go:336 +0xe5 fp=0xc0000997a8 sp=0xc000099788 pc=0x43ace5 runtime.goparkunlock(...) GOROOT/src/runtime/proc.go:342 runtime.bgsweep(0xc0000b8000) GOROOT/src/runtime/mgcsweep.go:182 +0x13b fp=0xc0000997d8 sp=0xc0000997a8 pc=0x424cdb runtime.goexit() src/runtime/asm_amd64.s:1371 +0x1 fp=0xc0000997e0 sp=0xc0000997d8 pc=0x472861 created by runtime.gcenable GOROOT/src/runtime/mgc.go:217 +0x5c goroutine 4 [GC scavenge wait]: runtime.gopark(0x143aa58, 0x1f95960, 0x140d, 0x1) GOROOT/src/runtime/proc.go:336 +0xe5 fp=0xc000099f78 sp=0xc000099f58 pc=0x43ace5 runtime.goparkunlock(...) GOROOT/src/runtime/proc.go:342 runtime.bgscavenge(0xc0000b8000) GOROOT/src/runtime/mgcscavenge.go:314 +0x29c fp=0xc000099fd8 sp=0xc000099f78 pc=0x422e5c runtime.goexit() src/runtime/asm_amd64.s:1371 +0x1 fp=0xc000099fe0 sp=0xc000099fd8 pc=0x472861 created by runtime.gcenable GOROOT/src/runtime/mgc.go:218 +0x7e goroutine 17 [finalizer wait]: runtime.gopark(0x143aa58, 0x1fc6e48, 0x11c1410, 0x1) GOROOT/src/runtime/proc.go:336 +0xe5 fp=0xc000098758 sp=0xc000098738 pc=0x43ace5 runtime.goparkunlock(...) GOROOT/src/runtime/proc.go:342 runtime.runfinq() GOROOT/src/runtime/mfinal.go:175 +0xa9 fp=0xc0000987e0 sp=0xc000098758 pc=0x419de9 runtime.goexit() src/runtime/asm_amd64.s:1371 +0x1 fp=0xc0000987e8 sp=0xc0000987e0 pc=0x472861 created by runtime.createfing GOROOT/src/runtime/mfinal.go:156 +0x65 goroutine 18 [GC worker (idle)]: runtime.gopark(0x143a8f0, 0xc000090020, 0x1418, 0x0) GOROOT/src/runtime/proc.go:336 +0xe5 fp=0xc000094760 sp=0xc000094740 pc=0x43ace5 runtime.gcBgMarkWorker() GOROOT/src/runtime/mgc.go:1911 +0xfb fp=0xc0000947e0 sp=0xc000094760 pc=0x41db3b runtime.goexit() src/runtime/asm_amd64.s:1371 +0x1 fp=0xc0000947e8 sp=0xc0000947e0 pc=0x472861 created by runtime.gcBgMarkStartWorkers GOROOT/src/runtime/mgc.go:1835 +0x37 goroutine 5 [GC worker (idle)]: runtime.gopark(0x143a8f0, 0xc000500000, 0x1418, 0x0) GOROOT/src/runtime/proc.go:336 +0xe5 fp=0xc00009a760 sp=0xc00009a740 pc=0x43ace5 runtime.gcBgMarkWorker() GOROOT/src/runtime/mgc.go:1911 +0xfb fp=0xc00009a7e0 sp=0xc00009a760 pc=0x41db3b runtime.goexit() src/runtime/asm_amd64.s:1371 +0x1 fp=0xc00009a7e8 sp=0xc00009a7e0 pc=0x472861 created by runtime.gcBgMarkStartWorkers GOROOT/src/runtime/mgc.go:1835 +0x37 goroutine 33 [GC worker (idle)]: runtime.gopark(0x143a8f0, 0xc000125040, 0x1418, 0x0) GOROOT/src/runtime/proc.go:336 +0xe5 fp=0xc000508760 sp=0xc000508740 pc=0x43ace5 runtime.gcBgMarkWorker() GOROOT/src/runtime/mgc.go:1911 +0xfb fp=0xc0005087e0 sp=0xc000508760 pc=0x41db3b runtime.goexit() src/runtime/asm_amd64.s:1371 +0x1 fp=0xc0005087e8 sp=0xc0005087e0 pc=0x472861 created by runtime.gcBgMarkStartWorkers GOROOT/src/runtime/mgc.go:1835 +0x37 goroutine 19 [GC worker (idle)]: runtime.gopark(0x143a8f0, 0xc000090040, 0x1418, 0x0) GOROOT/src/runtime/proc.go:336 +0xe5 fp=0xc000094f60 sp=0xc000094f40 pc=0x43ace5 runtime.gcBgMarkWorker() GOROOT/src/runtime/mgc.go:1911 +0xfb fp=0xc000094fe0 sp=0xc000094f60 pc=0x41db3b runtime.goexit() src/runtime/asm_amd64.s:1371 +0x1 fp=0xc000094fe8 sp=0xc000094fe0 pc=0x472861 created by runtime.gcBgMarkStartWorkers GOROOT/src/runtime/mgc.go:1835 +0x37 goroutine 34 [GC worker (idle)]: runtime.gopark(0x143a8f0, 0xc000500020, 0x1418, 0x0) GOROOT/src/runtime/proc.go:336 +0xe5 fp=0xc000508f60 sp=0xc000508f40 pc=0x43ace5 runtime.gcBgMarkWorker() GOROOT/src/runtime/mgc.go:1911 +0xfb fp=0xc000508fe0 sp=0xc000508f60 pc=0x41db3b runtime.goexit() src/runtime/asm_amd64.s:1371 +0x1 fp=0xc000508fe8 sp=0xc000508fe0 pc=0x472861 created by runtime.gcBgMarkStartWorkers GOROOT/src/runtime/mgc.go:1835 +0x37 goroutine 6 [GC worker (idle)]: runtime.gopark(0x143a8f0, 0xc000090060, 0x1418, 0x0) GOROOT/src/runtime/proc.go:336 +0xe5 fp=0xc00009af60 sp=0xc00009af40 pc=0x43ace5 runtime.gcBgMarkWorker() GOROOT/src/runtime/mgc.go:1911 +0xfb fp=0xc00009afe0 sp=0xc00009af60 pc=0x41db3b runtime.goexit() src/runtime/asm_amd64.s:1371 +0x1 fp=0xc00009afe8 sp=0xc00009afe0 pc=0x472861 created by runtime.gcBgMarkStartWorkers GOROOT/src/runtime/mgc.go:1835 +0x37 goroutine 7 [GC worker (idle)]: runtime.gopark(0x143a8f0, 0xc000500040, 0x1418, 0x0) GOROOT/src/runtime/proc.go:336 +0xe5 fp=0xc00009b760 sp=0xc00009b740 pc=0x43ace5 runtime.gcBgMarkWorker() GOROOT/src/runtime/mgc.go:1911 +0xfb fp=0xc00009b7e0 sp=0xc00009b760 pc=0x41db3b runtime.goexit() src/runtime/asm_amd64.s:1371 +0x1 fp=0xc00009b7e8 sp=0xc00009b7e0 pc=0x472861 created by runtime.gcBgMarkStartWorkers GOROOT/src/runtime/mgc.go:1835 +0x37 goroutine 35 [GC worker (idle)]: runtime.gopark(0x143a8f0, 0xc000125060, 0x1418, 0x0) GOROOT/src/runtime/proc.go:336 +0xe5 fp=0xc000509760 sp=0xc000509740 pc=0x43ace5 runtime.gcBgMarkWorker() GOROOT/src/runtime/mgc.go:1911 +0xfb fp=0xc0005097e0 sp=0xc000509760 pc=0x41db3b runtime.goexit() src/runtime/asm_amd64.s:1371 +0x1 fp=0xc0005097e8 sp=0xc0005097e0 pc=0x472861 created by runtime.gcBgMarkStartWorkers GOROOT/src/runtime/mgc.go:1835 +0x37 goroutine 20 [GC worker (idle)]: runtime.gopark(0x143a8f0, 0xc000090080, 0x1418, 0x0) GOROOT/src/runtime/proc.go:336 +0xe5 fp=0xc000095760 sp=0xc000095740 pc=0x43ace5 runtime.gcBgMarkWorker() GOROOT/src/runtime/mgc.go:1911 +0xfb fp=0xc0000957e0 sp=0xc000095760 pc=0x41db3b runtime.goexit() src/runtime/asm_amd64.s:1371 +0x1 fp=0xc0000957e8 sp=0xc0000957e0 pc=0x472861 created by runtime.gcBgMarkStartWorkers GOROOT/src/runtime/mgc.go:1835 +0x37 goroutine 8 [GC worker (idle)]: runtime.gopark(0x143a8f0, 0xc000500060, 0x1418, 0x0) GOROOT/src/runtime/proc.go:336 +0xe5 fp=0xc00009bf60 sp=0xc00009bf40 pc=0x43ace5 runtime.gcBgMarkWorker() GOROOT/src/runtime/mgc.go:1911 +0xfb fp=0xc00009bfe0 sp=0xc00009bf60 pc=0x41db3b runtime.goexit() src/runtime/asm_amd64.s:1371 +0x1 fp=0xc00009bfe8 sp=0xc00009bfe0 pc=0x472861 created by runtime.gcBgMarkStartWorkers GOROOT/src/runtime/mgc.go:1835 +0x37 goroutine 21 [GC worker (idle)]: runtime.gopark(0x143a8f0, 0xc000500080, 0x1418, 0x0) GOROOT/src/runtime/proc.go:336 +0xe5 fp=0xc000095f60 sp=0xc000095f40 pc=0x43ace5 runtime.gcBgMarkWorker() GOROOT/src/runtime/mgc.go:1911 +0xfb fp=0xc000095fe0 sp=0xc000095f60 pc=0x41db3b runtime.goexit() src/runtime/asm_amd64.s:1371 +0x1 fp=0xc000095fe8 sp=0xc000095fe0 pc=0x472861 created by runtime.gcBgMarkStartWorkers GOROOT/src/runtime/mgc.go:1835 +0x37 goroutine 9 [GC worker (idle)]: runtime.gopark(0x143a8f0, 0xc000125080, 0x1418, 0x0) GOROOT/src/runtime/proc.go:336 +0xe5 fp=0xc000504760 sp=0xc000504740 pc=0x43ace5 runtime.gcBgMarkWorker() GOROOT/src/runtime/mgc.go:1911 +0xfb fp=0xc0005047e0 sp=0xc000504760 pc=0x41db3b runtime.goexit() src/runtime/asm_amd64.s:1371 +0x1 fp=0xc0005047e8 sp=0xc0005047e0 pc=0x472861 created by runtime.gcBgMarkStartWorkers GOROOT/src/runtime/mgc.go:1835 +0x37 goroutine 36 [GC worker (idle)]: runtime.gopark(0x143a8f0, 0xc0001250a0, 0x1418, 0x0) GOROOT/src/runtime/proc.go:336 +0xe5 fp=0xc000509f60 sp=0xc000509f40 pc=0x43ace5 runtime.gcBgMarkWorker() GOROOT/src/runtime/mgc.go:1911 +0xfb fp=0xc000509fe0 sp=0xc000509f60 pc=0x41db3b runtime.goexit() src/runtime/asm_amd64.s:1371 +0x1 fp=0xc000509fe8 sp=0xc000509fe0 pc=0x472861 created by runtime.gcBgMarkStartWorkers GOROOT/src/runtime/mgc.go:1835 +0x37 goroutine 10 [GC worker (idle)]: runtime.gopark(0x143a8f0, 0xc0001250c0, 0x1418, 0x0) GOROOT/src/runtime/proc.go:336 +0xe5 fp=0xc000504f60 sp=0xc000504f40 pc=0x43ace5 runtime.gcBgMarkWorker() GOROOT/src/runtime/mgc.go:1911 +0xfb fp=0xc000504fe0 sp=0xc000504f60 pc=0x41db3b runtime.goexit() src/runtime/asm_amd64.s:1371 +0x1 fp=0xc000504fe8 sp=0xc000504fe0 pc=0x472861 created by runtime.gcBgMarkStartWorkers GOROOT/src/runtime/mgc.go:1835 +0x37 goroutine 37 [GC worker (idle)]: runtime.gopark(0x143a8f0, 0xc0001250e0, 0x1418, 0x0) GOROOT/src/runtime/proc.go:336 +0xe5 fp=0xc00050a760 sp=0xc00050a740 pc=0x43ace5 runtime.gcBgMarkWorker() GOROOT/src/runtime/mgc.go:1911 +0xfb fp=0xc00050a7e0 sp=0xc00050a760 pc=0x41db3b runtime.goexit() src/runtime/asm_amd64.s:1371 +0x1 fp=0xc00050a7e8 sp=0xc00050a7e0 pc=0x472861 created by runtime.gcBgMarkStartWorkers GOROOT/src/runtime/mgc.go:1835 +0x37 goroutine 22 [GC worker (idle)]: runtime.gopark(0x143a8f0, 0xc000580000, 0x1418, 0x0) GOROOT/src/runtime/proc.go:336 +0xe5 fp=0xc000096760 sp=0xc000096740 pc=0x43ace5 runtime.gcBgMarkWorker() GOROOT/src/runtime/mgc.go:1911 +0xfb fp=0xc0000967e0 sp=0xc000096760 pc=0x41db3b runtime.goexit() src/runtime/asm_amd64.s:1371 +0x1 fp=0xc0000967e8 sp=0xc0000967e0 pc=0x472861 created by runtime.gcBgMarkStartWorkers GOROOT/src/runtime/mgc.go:1835 +0x37 goroutine 49 [GC worker (idle)]: runtime.gopark(0x143a8f0, 0xc0005000a0, 0x1418, 0x0) GOROOT/src/runtime/proc.go:336 +0xe5 fp=0xc000588760 sp=0xc000588740 pc=0x43ace5 runtime.gcBgMarkWorker() GOROOT/src/runtime/mgc.go:1911 +0xfb fp=0xc0005887e0 sp=0xc000588760 pc=0x41db3b runtime.goexit() src/runtime/asm_amd64.s:1371 +0x1 fp=0xc0005887e8 sp=0xc0005887e0 pc=0x472861 created by runtime.gcBgMarkStartWorkers GOROOT/src/runtime/mgc.go:1835 +0x37 goroutine 38 [GC worker (idle)]: runtime.gopark(0x143a8f0, 0xc0005000c0, 0x1418, 0x0) GOROOT/src/runtime/proc.go:336 +0xe5 fp=0xc00050af60 sp=0xc00050af40 pc=0x43ace5 runtime.gcBgMarkWorker() GOROOT/src/runtime/mgc.go:1911 +0xfb fp=0xc00050afe0 sp=0xc00050af60 pc=0x41db3b runtime.goexit() src/runtime/asm_amd64.s:1371 +0x1 fp=0xc00050afe8 sp=0xc00050afe0 pc=0x472861 created by runtime.gcBgMarkStartWorkers GOROOT/src/runtime/mgc.go:1835 +0x37 goroutine 39 [GC worker (idle)]: runtime.gopark(0x143a8f0, 0xc000125100, 0x1418, 0x0) GOROOT/src/runtime/proc.go:336 +0xe5 fp=0xc00050b760 sp=0xc00050b740 pc=0x43ace5 runtime.gcBgMarkWorker() GOROOT/src/runtime/mgc.go:1911 +0xfb fp=0xc00050b7e0 sp=0xc00050b760 pc=0x41db3b runtime.goexit() src/runtime/asm_amd64.s:1371 +0x1 fp=0xc00050b7e8 sp=0xc00050b7e0 pc=0x472861 created by runtime.gcBgMarkStartWorkers GOROOT/src/runtime/mgc.go:1835 +0x37 goroutine 23 [GC worker (idle)]: runtime.gopark(0x143a8f0, 0xc000580020, 0x1418, 0x0) GOROOT/src/runtime/proc.go:336 +0xe5 fp=0xc000096f60 sp=0xc000096f40 pc=0x43ace5 runtime.gcBgMarkWorker() GOROOT/src/runtime/mgc.go:1911 +0xfb fp=0xc000096fe0 sp=0xc000096f60 pc=0x41db3b runtime.goexit() src/runtime/asm_amd64.s:1371 +0x1 fp=0xc000096fe8 sp=0xc000096fe0 pc=0x472861 created by runtime.gcBgMarkStartWorkers GOROOT/src/runtime/mgc.go:1835 +0x37 goroutine 40 [GC worker (idle)]: runtime.gopark(0x143a8f0, 0xc000580040, 0x1418, 0x0) GOROOT/src/runtime/proc.go:336 +0xe5 fp=0xc00050bf60 sp=0xc00050bf40 pc=0x43ace5 runtime.gcBgMarkWorker() GOROOT/src/runtime/mgc.go:1911 +0xfb fp=0xc00050bfe0 sp=0xc00050bf60 pc=0x41db3b runtime.goexit() src/runtime/asm_amd64.s:1371 +0x1 fp=0xc00050bfe8 sp=0xc00050bfe0 pc=0x472861 created by runtime.gcBgMarkStartWorkers GOROOT/src/runtime/mgc.go:1835 +0x37 goroutine 50 [GC worker (idle)]: runtime.gopark(0x143a8f0, 0xc000580060, 0x1418, 0x0) GOROOT/src/runtime/proc.go:336 +0xe5 fp=0xc000588f60 sp=0xc000588f40 pc=0x43ace5 runtime.gcBgMarkWorker() GOROOT/src/runtime/mgc.go:1911 +0xfb fp=0xc000588fe0 sp=0xc000588f60 pc=0x41db3b runtime.goexit() src/runtime/asm_amd64.s:1371 +0x1 fp=0xc000588fe8 sp=0xc000588fe0 pc=0x472861 created by runtime.gcBgMarkStartWorkers GOROOT/src/runtime/mgc.go:1835 +0x37 goroutine 51 [GC worker (idle)]: runtime.gopark(0x143a8f0, 0xc000580080, 0x1418, 0x0) GOROOT/src/runtime/proc.go:336 +0xe5 fp=0xc000589760 sp=0xc000589740 pc=0x43ace5 runtime.gcBgMarkWorker() GOROOT/src/runtime/mgc.go:1911 +0xfb fp=0xc0005897e0 sp=0xc000589760 pc=0x41db3b runtime.goexit() src/runtime/asm_amd64.s:1371 +0x1 fp=0xc0005897e8 sp=0xc0005897e0 pc=0x472861 created by runtime.gcBgMarkStartWorkers GOROOT/src/runtime/mgc.go:1835 +0x37 goroutine 52 [GC worker (idle)]: runtime.gopark(0x143a8f0, 0xc0005800a0, 0x1418, 0x0) GOROOT/src/runtime/proc.go:336 +0xe5 fp=0xc000589f60 sp=0xc000589f40 pc=0x43ace5 runtime.gcBgMarkWorker() GOROOT/src/runtime/mgc.go:1911 +0xfb fp=0xc000589fe0 sp=0xc000589f60 pc=0x41db3b runtime.goexit() src/runtime/asm_amd64.s:1371 +0x1 fp=0xc000589fe8 sp=0xc000589fe0 pc=0x472861 created by runtime.gcBgMarkStartWorkers GOROOT/src/runtime/mgc.go:1835 +0x37 goroutine 53 [GC worker (idle)]: runtime.gopark(0x143a8f0, 0xc0005800c0, 0x1418, 0x0) GOROOT/src/runtime/proc.go:336 +0xe5 fp=0xc00058a760 sp=0xc00058a740 pc=0x43ace5 runtime.gcBgMarkWorker() GOROOT/src/runtime/mgc.go:1911 +0xfb fp=0xc00058a7e0 sp=0xc00058a760 pc=0x41db3b runtime.goexit() src/runtime/asm_amd64.s:1371 +0x1 fp=0xc00058a7e8 sp=0xc00058a7e0 pc=0x472861 created by runtime.gcBgMarkStartWorkers GOROOT/src/runtime/mgc.go:1835 +0x37 goroutine 54 [GC worker (idle)]: runtime.gopark(0x143a8f0, 0xc000125120, 0x1418, 0x0) GOROOT/src/runtime/proc.go:336 +0xe5 fp=0xc00058af60 sp=0xc00058af40 pc=0x43ace5 runtime.gcBgMarkWorker() GOROOT/src/runtime/mgc.go:1911 +0xfb fp=0xc00058afe0 sp=0xc00058af60 pc=0x41db3b runtime.goexit() src/runtime/asm_amd64.s:1371 +0x1 fp=0xc00058afe8 sp=0xc00058afe0 pc=0x472861 created by runtime.gcBgMarkStartWorkers GOROOT/src/runtime/mgc.go:1835 +0x37 goroutine 41 [GC worker (idle)]: runtime.gopark(0x143a8f0, 0xc000125140, 0x1418, 0x0) GOROOT/src/runtime/proc.go:336 +0xe5 fp=0xc000584760 sp=0xc000584740 pc=0x43ace5 runtime.gcBgMarkWorker() GOROOT/src/runtime/mgc.go:1911 +0xfb fp=0xc0005847e0 sp=0xc000584760 pc=0x41db3b runtime.goexit() src/runtime/asm_amd64.s:1371 +0x1 fp=0xc0005847e8 sp=0xc0005847e0 pc=0x472861 created by runtime.gcBgMarkStartWorkers GOROOT/src/runtime/mgc.go:1835 +0x37 goroutine 24 [GC worker (idle)]: runtime.gopark(0x143a8f0, 0xc0005800e0, 0x1418, 0x0) GOROOT/src/runtime/proc.go:336 +0xe5 fp=0xc000097760 sp=0xc000097740 pc=0x43ace5 runtime.gcBgMarkWorker() GOROOT/src/runtime/mgc.go:1911 +0xfb fp=0xc0000977e0 sp=0xc000097760 pc=0x41db3b runtime.goexit() src/runtime/asm_amd64.s:1371 +0x1 fp=0xc0000977e8 sp=0xc0000977e0 pc=0x472861 created by runtime.gcBgMarkStartWorkers GOROOT/src/runtime/mgc.go:1835 +0x37 goroutine 65 [GC worker (idle)]: runtime.gopark(0x143a8f0, 0xc0000900a0, 0x1418, 0x0) GOROOT/src/runtime/proc.go:336 +0xe5 fp=0xc000606760 sp=0xc000606740 pc=0x43ace5 runtime.gcBgMarkWorker() GOROOT/src/runtime/mgc.go:1911 +0xfb fp=0xc0006067e0 sp=0xc000606760 pc=0x41db3b runtime.goexit() src/runtime/asm_amd64.s:1371 +0x1 fp=0xc0006067e8 sp=0xc0006067e0 pc=0x472861 created by runtime.gcBgMarkStartWorkers GOROOT/src/runtime/mgc.go:1835 +0x37 goroutine 11 [GC worker (idle)]: runtime.gopark(0x143a8f0, 0xc000125160, 0x1418, 0x0) GOROOT/src/runtime/proc.go:336 +0xe5 fp=0xc000505760 sp=0xc000505740 pc=0x43ace5 runtime.gcBgMarkWorker() GOROOT/src/runtime/mgc.go:1911 +0xfb fp=0xc0005057e0 sp=0xc000505760 pc=0x41db3b runtime.goexit() src/runtime/asm_amd64.s:1371 +0x1 fp=0xc0005057e8 sp=0xc0005057e0 pc=0x472861 created by runtime.gcBgMarkStartWorkers GOROOT/src/runtime/mgc.go:1835 +0x37 goroutine 25 [GC worker (idle)]: runtime.gopark(0x143a8f0, 0xc00060a000, 0x1418, 0x0) GOROOT/src/runtime/proc.go:336 +0xe5 fp=0xc000097f60 sp=0xc000097f40 pc=0x43ace5 runtime.gcBgMarkWorker() GOROOT/src/runtime/mgc.go:1911 +0xfb fp=0xc000097fe0 sp=0xc000097f60 pc=0x41db3b runtime.goexit() src/runtime/asm_amd64.s:1371 +0x1 fp=0xc000097fe8 sp=0xc000097fe0 pc=0x472861 created by runtime.gcBgMarkStartWorkers GOROOT/src/runtime/mgc.go:1835 +0x37 goroutine 66 [GC worker (idle)]: runtime.gopark(0x143a8f0, 0xc0000900c0, 0x1418, 0x0) GOROOT/src/runtime/proc.go:336 +0xe5 fp=0xc000606f60 sp=0xc000606f40 pc=0x43ace5 runtime.gcBgMarkWorker() GOROOT/src/runtime/mgc.go:1911 +0xfb fp=0xc000606fe0 sp=0xc000606f60 pc=0x41db3b runtime.goexit() src/runtime/asm_amd64.s:1371 +0x1 fp=0xc000606fe8 sp=0xc000606fe0 pc=0x472861 created by runtime.gcBgMarkStartWorkers GOROOT/src/runtime/mgc.go:1835 +0x37 goroutine 55 [sync.Cond.Wait]: runtime.gopark(0x143aa58, 0xc000596d38, 0x1a14, 0x3) GOROOT/src/runtime/proc.go:336 +0xe5 fp=0xc000587de0 sp=0xc000587dc0 pc=0x43ace5 runtime.goparkunlock(...) GOROOT/src/runtime/proc.go:342 sync.runtime_notifyListWait(0xc000596d30, 0x4) GOROOT/src/runtime/sema.go:513 +0xf8 fp=0xc000587e28 sp=0xc000587de0 pc=0x46e618 sync.(*Cond).Wait(0xc000596d20) GOROOT/src/sync/cond.go:56 +0x99 fp=0xc000587e58 sp=0xc000587e28 pc=0x47a599 gvisor.dev/gvisor/pkg/sentry/pgalloc.(*MemoryFile).findReclaimable(0xc000596700, 0x0, 0x0, 0x0) pkg/sentry/pgalloc/pgalloc.go:1389 +0x9f fp=0xc000587ec0 sp=0xc000587e58 pc=0x83cabf gvisor.dev/gvisor/pkg/sentry/pgalloc.(*MemoryFile).runReclaim(0xc000596700) pkg/sentry/pgalloc/pgalloc.go:1275 +0xab fp=0xc000587fd8 sp=0xc000587ec0 pc=0x83c0eb runtime.goexit() src/runtime/asm_amd64.s:1371 +0x1 fp=0xc000587fe0 sp=0xc000587fd8 pc=0x472861 created by gvisor.dev/gvisor/pkg/sentry/pgalloc.NewMemoryFile pkg/sentry/pgalloc/pgalloc.go:348 +0x1ed goroutine 56 [select]: runtime.gopark(0x143aaa8, 0x0, 0x1809, 0x1) GOROOT/src/runtime/proc.go:336 +0xe5 fp=0xc00089fde8 sp=0xc00089fdc8 pc=0x43ace5 runtime.selectgo(0xc00089ff90, 0xc00089ff68, 0x0, 0x0, 0x2, 0x1, 0x1, 0x1) GOROOT/src/runtime/select.go:327 +0xef7 fp=0xc00089ff20 sp=0xc00089fde8 pc=0x44c117 gvisor.dev/gvisor/pkg/sentry/kernel.(*Timekeeper).startUpdater.func1(0xc0005aa000, 0xc0005ae0a0) pkg/sentry/kernel/timekeeper.go:292 +0x145 fp=0xc00089ffd0 sp=0xc00089ff20 pc=0xa88805 runtime.goexit() src/runtime/asm_amd64.s:1371 +0x1 fp=0xc00089ffd8 sp=0xc00089ffd0 pc=0x472861 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Timekeeper).startUpdater pkg/sentry/kernel/timekeeper.go:253 +0xd6 goroutine 57 [select]: runtime.gopark(0x143a228, 0xc0005c6030, 0x1809, 0x0) GOROOT/src/runtime/proc.go:336 +0xe5 fp=0xc00058bef8 sp=0xc00058bed8 pc=0x43ace5 gvisor.dev/gvisor/pkg/sync.Gopark(...) pkg/sync/runtime_unsafe.go:34 gvisor.dev/gvisor/pkg/sleep.(*Sleeper).nextWaker(0xc0005c6018, 0x1, 0x0) pkg/sleep/sleep_unsafe.go:194 +0x95 fp=0xc00058bf30 sp=0xc00058bef8 pc=0xb6f8d5 gvisor.dev/gvisor/pkg/sleep.(*Sleeper).Fetch(0xc0005c6018, 0x1, 0x0, 0x0) pkg/sleep/sleep_unsafe.go:247 +0x4c fp=0xc00058bf60 sp=0xc00058bf30 pc=0xb6fa8c gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*processor).start(0xc0005c6000, 0xc0002e21dc) pkg/tcpip/transport/tcp/dispatcher.go:109 +0x29d fp=0xc00058bfd0 sp=0xc00058bf60 pc=0xb9117d runtime.goexit() src/runtime/asm_amd64.s:1371 +0x1 fp=0xc00058bfd8 sp=0xc00058bfd0 pc=0x472861 created by gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*dispatcher).init pkg/tcpip/transport/tcp/dispatcher.go:192 +0x19e goroutine 58 [select]: runtime.gopark(0x143a228, 0xc0005c60a8, 0x1809, 0x0) GOROOT/src/runtime/proc.go:336 +0xe5 fp=0xc000505ef8 sp=0xc000505ed8 pc=0x43ace5 gvisor.dev/gvisor/pkg/sync.Gopark(...) pkg/sync/runtime_unsafe.go:34 gvisor.dev/gvisor/pkg/sleep.(*Sleeper).nextWaker(0xc0005c6090, 0x1, 0x0) pkg/sleep/sleep_unsafe.go:194 +0x95 fp=0xc000505f30 sp=0xc000505ef8 pc=0xb6f8d5 gvisor.dev/gvisor/pkg/sleep.(*Sleeper).Fetch(0xc0005c6090, 0x1, 0x0, 0x0) pkg/sleep/sleep_unsafe.go:247 +0x4c fp=0xc000505f60 sp=0xc000505f30 pc=0xb6fa8c gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*processor).start(0xc0005c6078, 0xc0002e21dc) pkg/tcpip/transport/tcp/dispatcher.go:109 +0x29d fp=0xc000505fd0 sp=0xc000505f60 pc=0xb9117d runtime.goexit() src/runtime/asm_amd64.s:1371 +0x1 fp=0xc000505fd8 sp=0xc000505fd0 pc=0x472861 created by gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*dispatcher).init pkg/tcpip/transport/tcp/dispatcher.go:192 +0x19e goroutine 59 [select]: runtime.gopark(0x143a228, 0xc0005c6120, 0x1809, 0x0) GOROOT/src/runtime/proc.go:336 +0xe5 fp=0xc0005066f8 sp=0xc0005066d8 pc=0x43ace5 gvisor.dev/gvisor/pkg/sync.Gopark(...) pkg/sync/runtime_unsafe.go:34 gvisor.dev/gvisor/pkg/sleep.(*Sleeper).nextWaker(0xc0005c6108, 0x1, 0x0) pkg/sleep/sleep_unsafe.go:194 +0x95 fp=0xc000506730 sp=0xc0005066f8 pc=0xb6f8d5 gvisor.dev/gvisor/pkg/sleep.(*Sleeper).Fetch(0xc0005c6108, 0x1, 0x0, 0x0) pkg/sleep/sleep_unsafe.go:247 +0x4c fp=0xc000506760 sp=0xc000506730 pc=0xb6fa8c gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*processor).start(0xc0005c60f0, 0xc0002e21dc) pkg/tcpip/transport/tcp/dispatcher.go:109 +0x29d fp=0xc0005067d0 sp=0xc000506760 pc=0xb9117d runtime.goexit() src/runtime/asm_amd64.s:1371 +0x1 fp=0xc0005067d8 sp=0xc0005067d0 pc=0x472861 created by gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*dispatcher).init pkg/tcpip/transport/tcp/dispatcher.go:192 +0x19e goroutine 60 [select]: runtime.gopark(0x143a228, 0xc0005c6198, 0x1809, 0x0) GOROOT/src/runtime/proc.go:336 +0xe5 fp=0xc000506ef8 sp=0xc000506ed8 pc=0x43ace5 gvisor.dev/gvisor/pkg/sync.Gopark(...) pkg/sync/runtime_unsafe.go:34 gvisor.dev/gvisor/pkg/sleep.(*Sleeper).nextWaker(0xc0005c6180, 0x1, 0x0) pkg/sleep/sleep_unsafe.go:194 +0x95 fp=0xc000506f30 sp=0xc000506ef8 pc=0xb6f8d5 gvisor.dev/gvisor/pkg/sleep.(*Sleeper).Fetch(0xc0005c6180, 0x1, 0x0, 0x0) pkg/sleep/sleep_unsafe.go:247 +0x4c fp=0xc000506f60 sp=0xc000506f30 pc=0xb6fa8c gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*processor).start(0xc0005c6168, 0xc0002e21dc) pkg/tcpip/transport/tcp/dispatcher.go:109 +0x29d fp=0xc000506fd0 sp=0xc000506f60 pc=0xb9117d runtime.goexit() src/runtime/asm_amd64.s:1371 +0x1 fp=0xc000506fd8 sp=0xc000506fd0 pc=0x472861 created by gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*dispatcher).init pkg/tcpip/transport/tcp/dispatcher.go:192 +0x19e goroutine 61 [select]: runtime.gopark(0x143a228, 0xc0005c6210, 0x1809, 0x0) GOROOT/src/runtime/proc.go:336 +0xe5 fp=0xc0005076f8 sp=0xc0005076d8 pc=0x43ace5 gvisor.dev/gvisor/pkg/sync.Gopark(...) pkg/sync/runtime_unsafe.go:34 gvisor.dev/gvisor/pkg/sleep.(*Sleeper).nextWaker(0xc0005c61f8, 0x1, 0x0) pkg/sleep/sleep_unsafe.go:194 +0x95 fp=0xc000507730 sp=0xc0005076f8 pc=0xb6f8d5 gvisor.dev/gvisor/pkg/sleep.(*Sleeper).Fetch(0xc0005c61f8, 0x1, 0x0, 0x0) pkg/sleep/sleep_unsafe.go:247 +0x4c fp=0xc000507760 sp=0xc000507730 pc=0xb6fa8c gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*processor).start(0xc0005c61e0, 0xc0002e21dc) pkg/tcpip/transport/tcp/dispatcher.go:109 +0x29d fp=0xc0005077d0 sp=0xc000507760 pc=0xb9117d runtime.goexit() src/runtime/asm_amd64.s:1371 +0x1 fp=0xc0005077d8 sp=0xc0005077d0 pc=0x472861 created by gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*dispatcher).init pkg/tcpip/transport/tcp/dispatcher.go:192 +0x19e goroutine 62 [select]: runtime.gopark(0x143a228, 0xc0005c6288, 0x1809, 0x0) GOROOT/src/runtime/proc.go:336 +0xe5 fp=0xc000507ef8 sp=0xc000507ed8 pc=0x43ace5 gvisor.dev/gvisor/pkg/sync.Gopark(...) pkg/sync/runtime_unsafe.go:34 gvisor.dev/gvisor/pkg/sleep.(*Sleeper).nextWaker(0xc0005c6270, 0x1, 0x0) pkg/sleep/sleep_unsafe.go:194 +0x95 fp=0xc000507f30 sp=0xc000507ef8 pc=0xb6f8d5 gvisor.dev/gvisor/pkg/sleep.(*Sleeper).Fetch(0xc0005c6270, 0x1, 0x0, 0x0) pkg/sleep/sleep_unsafe.go:247 +0x4c fp=0xc000507f60 sp=0xc000507f30 pc=0xb6fa8c gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*processor).start(0xc0005c6258, 0xc0002e21dc) pkg/tcpip/transport/tcp/dispatcher.go:109 +0x29d fp=0xc000507fd0 sp=0xc000507f60 pc=0xb9117d runtime.goexit() src/runtime/asm_amd64.s:1371 +0x1 fp=0xc000507fd8 sp=0xc000507fd0 pc=0x472861 created by gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*dispatcher).init pkg/tcpip/transport/tcp/dispatcher.go:192 +0x19e goroutine 63 [select]: runtime.gopark(0x143a228, 0xc0005c6300, 0x1809, 0x0) GOROOT/src/runtime/proc.go:336 +0xe5 fp=0xc0006096f8 sp=0xc0006096d8 pc=0x43ace5 gvisor.dev/gvisor/pkg/sync.Gopark(...) pkg/sync/runtime_unsafe.go:34 gvisor.dev/gvisor/pkg/sleep.(*Sleeper).nextWaker(0xc0005c62e8, 0x1, 0x0) pkg/sleep/sleep_unsafe.go:194 +0x95 fp=0xc000609730 sp=0xc0006096f8 pc=0xb6f8d5 gvisor.dev/gvisor/pkg/sleep.(*Sleeper).Fetch(0xc0005c62e8, 0x1, 0x0, 0x0) pkg/sleep/sleep_unsafe.go:247 +0x4c fp=0xc000609760 sp=0xc000609730 pc=0xb6fa8c gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*processor).start(0xc0005c62d0, 0xc0002e21dc) pkg/tcpip/transport/tcp/dispatcher.go:109 +0x29d fp=0xc0006097d0 sp=0xc000609760 pc=0xb9117d runtime.goexit() src/runtime/asm_amd64.s:1371 +0x1 fp=0xc0006097d8 sp=0xc0006097d0 pc=0x472861 created by gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*dispatcher).init pkg/tcpip/transport/tcp/dispatcher.go:192 +0x19e goroutine 64 [select]: runtime.gopark(0x143a228, 0xc0005c6378, 0x1809, 0x0) GOROOT/src/runtime/proc.go:336 +0xe5 fp=0xc000609ef8 sp=0xc000609ed8 pc=0x43ace5 gvisor.dev/gvisor/pkg/sync.Gopark(...) pkg/sync/runtime_unsafe.go:34 gvisor.dev/gvisor/pkg/sleep.(*Sleeper).nextWaker(0xc0005c6360, 0x1, 0x0) pkg/sleep/sleep_unsafe.go:194 +0x95 fp=0xc000609f30 sp=0xc000609ef8 pc=0xb6f8d5 gvisor.dev/gvisor/pkg/sleep.(*Sleeper).Fetch(0xc0005c6360, 0x1, 0x0, 0x0) pkg/sleep/sleep_unsafe.go:247 +0x4c fp=0xc000609f60 sp=0xc000609f30 pc=0xb6fa8c gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*processor).start(0xc0005c6348, 0xc0002e21dc) pkg/tcpip/transport/tcp/dispatcher.go:109 +0x29d fp=0xc000609fd0 sp=0xc000609f60 pc=0xb9117d runtime.goexit() src/runtime/asm_amd64.s:1371 +0x1 fp=0xc000609fd8 sp=0xc000609fd0 pc=0x472861 created by gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*dispatcher).init pkg/tcpip/transport/tcp/dispatcher.go:192 +0x19e goroutine 81 [select]: runtime.gopark(0x143a228, 0xc0005c63f0, 0x1809, 0x0) GOROOT/src/runtime/proc.go:336 +0xe5 fp=0xc000584ef8 sp=0xc000584ed8 pc=0x43ace5 gvisor.dev/gvisor/pkg/sync.Gopark(...) pkg/sync/runtime_unsafe.go:34 gvisor.dev/gvisor/pkg/sleep.(*Sleeper).nextWaker(0xc0005c63d8, 0x1, 0x0) pkg/sleep/sleep_unsafe.go:194 +0x95 fp=0xc000584f30 sp=0xc000584ef8 pc=0xb6f8d5 gvisor.dev/gvisor/pkg/sleep.(*Sleeper).Fetch(0xc0005c63d8, 0x1, 0x0, 0x0) pkg/sleep/sleep_unsafe.go:247 +0x4c fp=0xc000584f60 sp=0xc000584f30 pc=0xb6fa8c gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*processor).start(0xc0005c63c0, 0xc0002e21dc) pkg/tcpip/transport/tcp/dispatcher.go:109 +0x29d fp=0xc000584fd0 sp=0xc000584f60 pc=0xb9117d runtime.goexit() src/runtime/asm_amd64.s:1371 +0x1 fp=0xc000584fd8 sp=0xc000584fd0 pc=0x472861 created by gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*dispatcher).init pkg/tcpip/transport/tcp/dispatcher.go:192 +0x19e goroutine 82 [select]: runtime.gopark(0x143a228, 0xc0005c6468, 0x1809, 0x0) GOROOT/src/runtime/proc.go:336 +0xe5 fp=0xc0005856f8 sp=0xc0005856d8 pc=0x43ace5 gvisor.dev/gvisor/pkg/sync.Gopark(...) pkg/sync/runtime_unsafe.go:34 gvisor.dev/gvisor/pkg/sleep.(*Sleeper).nextWaker(0xc0005c6450, 0x1, 0x0) pkg/sleep/sleep_unsafe.go:194 +0x95 fp=0xc000585730 sp=0xc0005856f8 pc=0xb6f8d5 gvisor.dev/gvisor/pkg/sleep.(*Sleeper).Fetch(0xc0005c6450, 0x1, 0x0, 0x0) pkg/sleep/sleep_unsafe.go:247 +0x4c fp=0xc000585760 sp=0xc000585730 pc=0xb6fa8c gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*processor).start(0xc0005c6438, 0xc0002e21dc) pkg/tcpip/transport/tcp/dispatcher.go:109 +0x29d fp=0xc0005857d0 sp=0xc000585760 pc=0xb9117d runtime.goexit() src/runtime/asm_amd64.s:1371 +0x1 fp=0xc0005857d8 sp=0xc0005857d0 pc=0x472861 created by gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*dispatcher).init pkg/tcpip/transport/tcp/dispatcher.go:192 +0x19e goroutine 83 [select]: runtime.gopark(0x143a228, 0xc0005c64e0, 0x1809, 0x0) GOROOT/src/runtime/proc.go:336 +0xe5 fp=0xc000585ef8 sp=0xc000585ed8 pc=0x43ace5 gvisor.dev/gvisor/pkg/sync.Gopark(...) pkg/sync/runtime_unsafe.go:34 gvisor.dev/gvisor/pkg/sleep.(*Sleeper).nextWaker(0xc0005c64c8, 0x1, 0x0) pkg/sleep/sleep_unsafe.go:194 +0x95 fp=0xc000585f30 sp=0xc000585ef8 pc=0xb6f8d5 gvisor.dev/gvisor/pkg/sleep.(*Sleeper).Fetch(0xc0005c64c8, 0x1, 0x0, 0x0) pkg/sleep/sleep_unsafe.go:247 +0x4c fp=0xc000585f60 sp=0xc000585f30 pc=0xb6fa8c gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*processor).start(0xc0005c64b0, 0xc0002e21dc) pkg/tcpip/transport/tcp/dispatcher.go:109 +0x29d fp=0xc000585fd0 sp=0xc000585f60 pc=0xb9117d runtime.goexit() src/runtime/asm_amd64.s:1371 +0x1 fp=0xc000585fd8 sp=0xc000585fd0 pc=0x472861 created by gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*dispatcher).init pkg/tcpip/transport/tcp/dispatcher.go:192 +0x19e goroutine 84 [select]: runtime.gopark(0x143a228, 0xc0005c6558, 0x1809, 0x0) GOROOT/src/runtime/proc.go:336 +0xe5 fp=0xc0005866f8 sp=0xc0005866d8 pc=0x43ace5 gvisor.dev/gvisor/pkg/sync.Gopark(...) pkg/sync/runtime_unsafe.go:34 gvisor.dev/gvisor/pkg/sleep.(*Sleeper).nextWaker(0xc0005c6540, 0x1, 0x0) pkg/sleep/sleep_unsafe.go:194 +0x95 fp=0xc000586730 sp=0xc0005866f8 pc=0xb6f8d5 gvisor.dev/gvisor/pkg/sleep.(*Sleeper).Fetch(0xc0005c6540, 0x1, 0x0, 0x0) pkg/sleep/sleep_unsafe.go:247 +0x4c fp=0xc000586760 sp=0xc000586730 pc=0xb6fa8c gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*processor).start(0xc0005c6528, 0xc0002e21dc) pkg/tcpip/transport/tcp/dispatcher.go:109 +0x29d fp=0xc0005867d0 sp=0xc000586760 pc=0xb9117d runtime.goexit() src/runtime/asm_amd64.s:1371 +0x1 fp=0xc0005867d8 sp=0xc0005867d0 pc=0x472861 created by gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*dispatcher).init pkg/tcpip/transport/tcp/dispatcher.go:192 +0x19e goroutine 85 [select]: runtime.gopark(0x143a228, 0xc0005c65d0, 0x1809, 0x0) GOROOT/src/runtime/proc.go:336 +0xe5 fp=0xc000586ef8 sp=0xc000586ed8 pc=0x43ace5 gvisor.dev/gvisor/pkg/sync.Gopark(...) pkg/sync/runtime_unsafe.go:34 gvisor.dev/gvisor/pkg/sleep.(*Sleeper).nextWaker(0xc0005c65b8, 0x1, 0x0) pkg/sleep/sleep_unsafe.go:194 +0x95 fp=0xc000586f30 sp=0xc000586ef8 pc=0xb6f8d5 gvisor.dev/gvisor/pkg/sleep.(*Sleeper).Fetch(0xc0005c65b8, 0x1, 0x0, 0x0) pkg/sleep/sleep_unsafe.go:247 +0x4c fp=0xc000586f60 sp=0xc000586f30 pc=0xb6fa8c gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*processor).start(0xc0005c65a0, 0xc0002e21dc) pkg/tcpip/transport/tcp/dispatcher.go:109 +0x29d fp=0xc000586fd0 sp=0xc000586f60 pc=0xb9117d runtime.goexit() src/runtime/asm_amd64.s:1371 +0x1 fp=0xc000586fd8 sp=0xc000586fd0 pc=0x472861 created by gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*dispatcher).init pkg/tcpip/transport/tcp/dispatcher.go:192 +0x19e goroutine 86 [select]: runtime.gopark(0x143a228, 0xc0005c6648, 0x1809, 0x0) GOROOT/src/runtime/proc.go:336 +0xe5 fp=0xc0005876f8 sp=0xc0005876d8 pc=0x43ace5 gvisor.dev/gvisor/pkg/sync.Gopark(...) pkg/sync/runtime_unsafe.go:34 gvisor.dev/gvisor/pkg/sleep.(*Sleeper).nextWaker(0xc0005c6630, 0x1, 0x0) pkg/sleep/sleep_unsafe.go:194 +0x95 fp=0xc000587730 sp=0xc0005876f8 pc=0xb6f8d5 gvisor.dev/gvisor/pkg/sleep.(*Sleeper).Fetch(0xc0005c6630, 0x1, 0x0, 0x0) pkg/sleep/sleep_unsafe.go:247 +0x4c fp=0xc000587760 sp=0xc000587730 pc=0xb6fa8c gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*processor).start(0xc0005c6618, 0xc0002e21dc) pkg/tcpip/transport/tcp/dispatcher.go:109 +0x29d fp=0xc0005877d0 sp=0xc000587760 pc=0xb9117d runtime.goexit() src/runtime/asm_amd64.s:1371 +0x1 fp=0xc0005877d8 sp=0xc0005877d0 pc=0x472861 created by gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*dispatcher).init pkg/tcpip/transport/tcp/dispatcher.go:192 +0x19e goroutine 87 [select]: runtime.gopark(0x143a228, 0xc0005c66c0, 0x1809, 0x0) GOROOT/src/runtime/proc.go:336 +0xe5 fp=0xc0006046f8 sp=0xc0006046d8 pc=0x43ace5 gvisor.dev/gvisor/pkg/sync.Gopark(...) pkg/sync/runtime_unsafe.go:34 gvisor.dev/gvisor/pkg/sleep.(*Sleeper).nextWaker(0xc0005c66a8, 0x1, 0x0) pkg/sleep/sleep_unsafe.go:194 +0x95 fp=0xc000604730 sp=0xc0006046f8 pc=0xb6f8d5 gvisor.dev/gvisor/pkg/sleep.(*Sleeper).Fetch(0xc0005c66a8, 0x1, 0x0, 0x0) pkg/sleep/sleep_unsafe.go:247 +0x4c fp=0xc000604760 sp=0xc000604730 pc=0xb6fa8c gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*processor).start(0xc0005c6690, 0xc0002e21dc) pkg/tcpip/transport/tcp/dispatcher.go:109 +0x29d fp=0xc0006047d0 sp=0xc000604760 pc=0xb9117d runtime.goexit() src/runtime/asm_amd64.s:1371 +0x1 fp=0xc0006047d8 sp=0xc0006047d0 pc=0x472861 created by gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*dispatcher).init pkg/tcpip/transport/tcp/dispatcher.go:192 +0x19e goroutine 88 [select]: runtime.gopark(0x143a228, 0xc0005c6738, 0x1809, 0x0) GOROOT/src/runtime/proc.go:336 +0xe5 fp=0xc000604ef8 sp=0xc000604ed8 pc=0x43ace5 gvisor.dev/gvisor/pkg/sync.Gopark(...) pkg/sync/runtime_unsafe.go:34 gvisor.dev/gvisor/pkg/sleep.(*Sleeper).nextWaker(0xc0005c6720, 0x1, 0x0) pkg/sleep/sleep_unsafe.go:194 +0x95 fp=0xc000604f30 sp=0xc000604ef8 pc=0xb6f8d5 gvisor.dev/gvisor/pkg/sleep.(*Sleeper).Fetch(0xc0005c6720, 0x1, 0x0, 0x0) pkg/sleep/sleep_unsafe.go:247 +0x4c fp=0xc000604f60 sp=0xc000604f30 pc=0xb6fa8c gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*processor).start(0xc0005c6708, 0xc0002e21dc) pkg/tcpip/transport/tcp/dispatcher.go:109 +0x29d fp=0xc000604fd0 sp=0xc000604f60 pc=0xb9117d runtime.goexit() src/runtime/asm_amd64.s:1371 +0x1 fp=0xc000604fd8 sp=0xc000604fd0 pc=0x472861 created by gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*dispatcher).init pkg/tcpip/transport/tcp/dispatcher.go:192 +0x19e goroutine 89 [select]: runtime.gopark(0x143a228, 0xc0005c67b0, 0x1809, 0x0) GOROOT/src/runtime/proc.go:336 +0xe5 fp=0xc0006056f8 sp=0xc0006056d8 pc=0x43ace5 gvisor.dev/gvisor/pkg/sync.Gopark(...) pkg/sync/runtime_unsafe.go:34 gvisor.dev/gvisor/pkg/sleep.(*Sleeper).nextWaker(0xc0005c6798, 0x1, 0x0) pkg/sleep/sleep_unsafe.go:194 +0x95 fp=0xc000605730 sp=0xc0006056f8 pc=0xb6f8d5 gvisor.dev/gvisor/pkg/sleep.(*Sleeper).Fetch(0xc0005c6798, 0x1, 0x0, 0x0) pkg/sleep/sleep_unsafe.go:247 +0x4c fp=0xc000605760 sp=0xc000605730 pc=0xb6fa8c gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*processor).start(0xc0005c6780, 0xc0002e21dc) pkg/tcpip/transport/tcp/dispatcher.go:109 +0x29d fp=0xc0006057d0 sp=0xc000605760 pc=0xb9117d runtime.goexit() src/runtime/asm_amd64.s:1371 +0x1 fp=0xc0006057d8 sp=0xc0006057d0 pc=0x472861 created by gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*dispatcher).init pkg/tcpip/transport/tcp/dispatcher.go:192 +0x19e goroutine 90 [select]: runtime.gopark(0x143a228, 0xc0005c6828, 0x1809, 0x0) GOROOT/src/runtime/proc.go:336 +0xe5 fp=0xc000605ef8 sp=0xc000605ed8 pc=0x43ace5 gvisor.dev/gvisor/pkg/sync.Gopark(...) pkg/sync/runtime_unsafe.go:34 gvisor.dev/gvisor/pkg/sleep.(*Sleeper).nextWaker(0xc0005c6810, 0x1, 0x0) pkg/sleep/sleep_unsafe.go:194 +0x95 fp=0xc000605f30 sp=0xc000605ef8 pc=0xb6f8d5 gvisor.dev/gvisor/pkg/sleep.(*Sleeper).Fetch(0xc0005c6810, 0x1, 0x0, 0x0) pkg/sleep/sleep_unsafe.go:247 +0x4c fp=0xc000605f60 sp=0xc000605f30 pc=0xb6fa8c gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*processor).start(0xc0005c67f8, 0xc0002e21dc) pkg/tcpip/transport/tcp/dispatcher.go:109 +0x29d fp=0xc000605fd0 sp=0xc000605f60 pc=0xb9117d runtime.goexit() src/runtime/asm_amd64.s:1371 +0x1 fp=0xc000605fd8 sp=0xc000605fd0 pc=0x472861 created by gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*dispatcher).init pkg/tcpip/transport/tcp/dispatcher.go:192 +0x19e goroutine 91 [select]: runtime.gopark(0x143a228, 0xc0005c68a0, 0x1809, 0x0) GOROOT/src/runtime/proc.go:336 +0xe5 fp=0xc0006076f8 sp=0xc0006076d8 pc=0x43ace5 gvisor.dev/gvisor/pkg/sync.Gopark(...) pkg/sync/runtime_unsafe.go:34 gvisor.dev/gvisor/pkg/sleep.(*Sleeper).nextWaker(0xc0005c6888, 0x1, 0x0) pkg/sleep/sleep_unsafe.go:194 +0x95 fp=0xc000607730 sp=0xc0006076f8 pc=0xb6f8d5 gvisor.dev/gvisor/pkg/sleep.(*Sleeper).Fetch(0xc0005c6888, 0x1, 0x0, 0x0) pkg/sleep/sleep_unsafe.go:247 +0x4c fp=0xc000607760 sp=0xc000607730 pc=0xb6fa8c gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*processor).start(0xc0005c6870, 0xc0002e21dc) pkg/tcpip/transport/tcp/dispatcher.go:109 +0x29d fp=0xc0006077d0 sp=0xc000607760 pc=0xb9117d runtime.goexit() src/runtime/asm_amd64.s:1371 +0x1 fp=0xc0006077d8 sp=0xc0006077d0 pc=0x472861 created by gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*dispatcher).init pkg/tcpip/transport/tcp/dispatcher.go:192 +0x19e goroutine 92 [select]: runtime.gopark(0x143a228, 0xc0005c6918, 0x1809, 0x0) GOROOT/src/runtime/proc.go:336 +0xe5 fp=0xc000607ef8 sp=0xc000607ed8 pc=0x43ace5 gvisor.dev/gvisor/pkg/sync.Gopark(...) pkg/sync/runtime_unsafe.go:34 gvisor.dev/gvisor/pkg/sleep.(*Sleeper).nextWaker(0xc0005c6900, 0x1, 0x0) pkg/sleep/sleep_unsafe.go:194 +0x95 fp=0xc000607f30 sp=0xc000607ef8 pc=0xb6f8d5 gvisor.dev/gvisor/pkg/sleep.(*Sleeper).Fetch(0xc0005c6900, 0x1, 0x0, 0x0) pkg/sleep/sleep_unsafe.go:247 +0x4c fp=0xc000607f60 sp=0xc000607f30 pc=0xb6fa8c gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*processor).start(0xc0005c68e8, 0xc0002e21dc) pkg/tcpip/transport/tcp/dispatcher.go:109 +0x29d fp=0xc000607fd0 sp=0xc000607f60 pc=0xb9117d runtime.goexit() src/runtime/asm_amd64.s:1371 +0x1 fp=0xc000607fd8 sp=0xc000607fd0 pc=0x472861 created by gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*dispatcher).init pkg/tcpip/transport/tcp/dispatcher.go:192 +0x19e goroutine 93 [select]: runtime.gopark(0x143a228, 0xc0005c6990, 0x1809, 0x0) GOROOT/src/runtime/proc.go:336 +0xe5 fp=0xc0006086f8 sp=0xc0006086d8 pc=0x43ace5 gvisor.dev/gvisor/pkg/sync.Gopark(...) pkg/sync/runtime_unsafe.go:34 gvisor.dev/gvisor/pkg/sleep.(*Sleeper).nextWaker(0xc0005c6978, 0x1, 0x0) pkg/sleep/sleep_unsafe.go:194 +0x95 fp=0xc000608730 sp=0xc0006086f8 pc=0xb6f8d5 gvisor.dev/gvisor/pkg/sleep.(*Sleeper).Fetch(0xc0005c6978, 0x1, 0x0, 0x0) pkg/sleep/sleep_unsafe.go:247 +0x4c fp=0xc000608760 sp=0xc000608730 pc=0xb6fa8c gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*processor).start(0xc0005c6960, 0xc0002e21dc) pkg/tcpip/transport/tcp/dispatcher.go:109 +0x29d fp=0xc0006087d0 sp=0xc000608760 pc=0xb9117d runtime.goexit() src/runtime/asm_amd64.s:1371 +0x1 fp=0xc0006087d8 sp=0xc0006087d0 pc=0x472861 created by gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*dispatcher).init pkg/tcpip/transport/tcp/dispatcher.go:192 +0x19e goroutine 94 [select]: runtime.gopark(0x143a228, 0xc0005c6a08, 0x1809, 0x0) GOROOT/src/runtime/proc.go:336 +0xe5 fp=0xc000608ef8 sp=0xc000608ed8 pc=0x43ace5 gvisor.dev/gvisor/pkg/sync.Gopark(...) pkg/sync/runtime_unsafe.go:34 gvisor.dev/gvisor/pkg/sleep.(*Sleeper).nextWaker(0xc0005c69f0, 0x1, 0x0) pkg/sleep/sleep_unsafe.go:194 +0x95 fp=0xc000608f30 sp=0xc000608ef8 pc=0xb6f8d5 gvisor.dev/gvisor/pkg/sleep.(*Sleeper).Fetch(0xc0005c69f0, 0x1, 0x0, 0x0) pkg/sleep/sleep_unsafe.go:247 +0x4c fp=0xc000608f60 sp=0xc000608f30 pc=0xb6fa8c gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*processor).start(0xc0005c69d8, 0xc0002e21dc) pkg/tcpip/transport/tcp/dispatcher.go:109 +0x29d fp=0xc000608fd0 sp=0xc000608f60 pc=0xb9117d runtime.goexit() src/runtime/asm_amd64.s:1371 +0x1 fp=0xc000608fd8 sp=0xc000608fd0 pc=0x472861 created by gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*dispatcher).init pkg/tcpip/transport/tcp/dispatcher.go:192 +0x19e goroutine 95 [select]: runtime.gopark(0x143a228, 0xc0005c6a80, 0x1809, 0x0) GOROOT/src/runtime/proc.go:336 +0xe5 fp=0xc0005ce6f8 sp=0xc0005ce6d8 pc=0x43ace5 gvisor.dev/gvisor/pkg/sync.Gopark(...) pkg/sync/runtime_unsafe.go:34 gvisor.dev/gvisor/pkg/sleep.(*Sleeper).nextWaker(0xc0005c6a68, 0x1, 0x0) pkg/sleep/sleep_unsafe.go:194 +0x95 fp=0xc0005ce730 sp=0xc0005ce6f8 pc=0xb6f8d5 gvisor.dev/gvisor/pkg/sleep.(*Sleeper).Fetch(0xc0005c6a68, 0x1, 0x0, 0x0) pkg/sleep/sleep_unsafe.go:247 +0x4c fp=0xc0005ce760 sp=0xc0005ce730 pc=0xb6fa8c gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*processor).start(0xc0005c6a50, 0xc0002e21dc) pkg/tcpip/transport/tcp/dispatcher.go:109 +0x29d fp=0xc0005ce7d0 sp=0xc0005ce760 pc=0xb9117d runtime.goexit() src/runtime/asm_amd64.s:1371 +0x1 fp=0xc0005ce7d8 sp=0xc0005ce7d0 pc=0x472861 created by gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*dispatcher).init pkg/tcpip/transport/tcp/dispatcher.go:192 +0x19e goroutine 96 [select]: runtime.gopark(0x143a228, 0xc0005c6af8, 0x1809, 0x0) GOROOT/src/runtime/proc.go:336 +0xe5 fp=0xc0005ceef8 sp=0xc0005ceed8 pc=0x43ace5 gvisor.dev/gvisor/pkg/sync.Gopark(...) pkg/sync/runtime_unsafe.go:34 gvisor.dev/gvisor/pkg/sleep.(*Sleeper).nextWaker(0xc0005c6ae0, 0x1, 0x0) pkg/sleep/sleep_unsafe.go:194 +0x95 fp=0xc0005cef30 sp=0xc0005ceef8 pc=0xb6f8d5 gvisor.dev/gvisor/pkg/sleep.(*Sleeper).Fetch(0xc0005c6ae0, 0x1, 0x0, 0x0) pkg/sleep/sleep_unsafe.go:247 +0x4c fp=0xc0005cef60 sp=0xc0005cef30 pc=0xb6fa8c gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*processor).start(0xc0005c6ac8, 0xc0002e21dc) pkg/tcpip/transport/tcp/dispatcher.go:109 +0x29d fp=0xc0005cefd0 sp=0xc0005cef60 pc=0xb9117d runtime.goexit() src/runtime/asm_amd64.s:1371 +0x1 fp=0xc0005cefd8 sp=0xc0005cefd0 pc=0x472861 created by gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*dispatcher).init pkg/tcpip/transport/tcp/dispatcher.go:192 +0x19e goroutine 97 [select]: runtime.gopark(0x143a228, 0xc0005c6b70, 0x1809, 0x0) GOROOT/src/runtime/proc.go:336 +0xe5 fp=0xc0005cf6f8 sp=0xc0005cf6d8 pc=0x43ace5 gvisor.dev/gvisor/pkg/sync.Gopark(...) pkg/sync/runtime_unsafe.go:34 gvisor.dev/gvisor/pkg/sleep.(*Sleeper).nextWaker(0xc0005c6b58, 0x1, 0x0) pkg/sleep/sleep_unsafe.go:194 +0x95 fp=0xc0005cf730 sp=0xc0005cf6f8 pc=0xb6f8d5 gvisor.dev/gvisor/pkg/sleep.(*Sleeper).Fetch(0xc0005c6b58, 0x1, 0x0, 0x0) pkg/sleep/sleep_unsafe.go:247 +0x4c fp=0xc0005cf760 sp=0xc0005cf730 pc=0xb6fa8c gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*processor).start(0xc0005c6b40, 0xc0002e21dc) pkg/tcpip/transport/tcp/dispatcher.go:109 +0x29d fp=0xc0005cf7d0 sp=0xc0005cf760 pc=0xb9117d runtime.goexit() src/runtime/asm_amd64.s:1371 +0x1 fp=0xc0005cf7d8 sp=0xc0005cf7d0 pc=0x472861 created by gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*dispatcher).init pkg/tcpip/transport/tcp/dispatcher.go:192 +0x19e goroutine 98 [select]: runtime.gopark(0x143a228, 0xc0005c6be8, 0x1809, 0x0) GOROOT/src/runtime/proc.go:336 +0xe5 fp=0xc0005cfef8 sp=0xc0005cfed8 pc=0x43ace5 gvisor.dev/gvisor/pkg/sync.Gopark(...) pkg/sync/runtime_unsafe.go:34 gvisor.dev/gvisor/pkg/sleep.(*Sleeper).nextWaker(0xc0005c6bd0, 0x1, 0x0) pkg/sleep/sleep_unsafe.go:194 +0x95 fp=0xc0005cff30 sp=0xc0005cfef8 pc=0xb6f8d5 gvisor.dev/gvisor/pkg/sleep.(*Sleeper).Fetch(0xc0005c6bd0, 0x1, 0x0, 0x0) pkg/sleep/sleep_unsafe.go:247 +0x4c fp=0xc0005cff60 sp=0xc0005cff30 pc=0xb6fa8c gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*processor).start(0xc0005c6bb8, 0xc0002e21dc) pkg/tcpip/transport/tcp/dispatcher.go:109 +0x29d fp=0xc0005cffd0 sp=0xc0005cff60 pc=0xb9117d runtime.goexit() src/runtime/asm_amd64.s:1371 +0x1 fp=0xc0005cffd8 sp=0xc0005cffd0 pc=0x472861 created by gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*dispatcher).init pkg/tcpip/transport/tcp/dispatcher.go:192 +0x19e goroutine 99 [select]: runtime.gopark(0x143a228, 0xc0005c6c60, 0x1809, 0x0) GOROOT/src/runtime/proc.go:336 +0xe5 fp=0xc0006026f8 sp=0xc0006026d8 pc=0x43ace5 gvisor.dev/gvisor/pkg/sync.Gopark(...) pkg/sync/runtime_unsafe.go:34 gvisor.dev/gvisor/pkg/sleep.(*Sleeper).nextWaker(0xc0005c6c48, 0x1, 0x0) pkg/sleep/sleep_unsafe.go:194 +0x95 fp=0xc000602730 sp=0xc0006026f8 pc=0xb6f8d5 gvisor.dev/gvisor/pkg/sleep.(*Sleeper).Fetch(0xc0005c6c48, 0x1, 0x0, 0x0) pkg/sleep/sleep_unsafe.go:247 +0x4c fp=0xc000602760 sp=0xc000602730 pc=0xb6fa8c gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*processor).start(0xc0005c6c30, 0xc0002e21dc) pkg/tcpip/transport/tcp/dispatcher.go:109 +0x29d fp=0xc0006027d0 sp=0xc000602760 pc=0xb9117d runtime.goexit() src/runtime/asm_amd64.s:1371 +0x1 fp=0xc0006027d8 sp=0xc0006027d0 pc=0x472861 created by gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*dispatcher).init pkg/tcpip/transport/tcp/dispatcher.go:192 +0x19e goroutine 100 [select]: runtime.gopark(0x143a228, 0xc0005c6cd8, 0x1809, 0x0) GOROOT/src/runtime/proc.go:336 +0xe5 fp=0xc000602ef8 sp=0xc000602ed8 pc=0x43ace5 gvisor.dev/gvisor/pkg/sync.Gopark(...) pkg/sync/runtime_unsafe.go:34 gvisor.dev/gvisor/pkg/sleep.(*Sleeper).nextWaker(0xc0005c6cc0, 0x1, 0x0) pkg/sleep/sleep_unsafe.go:194 +0x95 fp=0xc000602f30 sp=0xc000602ef8 pc=0xb6f8d5 gvisor.dev/gvisor/pkg/sleep.(*Sleeper).Fetch(0xc0005c6cc0, 0x1, 0x0, 0x0) pkg/sleep/sleep_unsafe.go:247 +0x4c fp=0xc000602f60 sp=0xc000602f30 pc=0xb6fa8c gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*processor).start(0xc0005c6ca8, 0xc0002e21dc) pkg/tcpip/transport/tcp/dispatcher.go:109 +0x29d fp=0xc000602fd0 sp=0xc000602f60 pc=0xb9117d runtime.goexit() src/runtime/asm_amd64.s:1371 +0x1 fp=0xc000602fd8 sp=0xc000602fd0 pc=0x472861 created by gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*dispatcher).init pkg/tcpip/transport/tcp/dispatcher.go:192 +0x19e goroutine 101 [select]: runtime.gopark(0x143a228, 0xc0005c6d50, 0x1809, 0x0) GOROOT/src/runtime/proc.go:336 +0xe5 fp=0xc0006036f8 sp=0xc0006036d8 pc=0x43ace5 gvisor.dev/gvisor/pkg/sync.Gopark(...) pkg/sync/runtime_unsafe.go:34 gvisor.dev/gvisor/pkg/sleep.(*Sleeper).nextWaker(0xc0005c6d38, 0x1, 0x0) pkg/sleep/sleep_unsafe.go:194 +0x95 fp=0xc000603730 sp=0xc0006036f8 pc=0xb6f8d5 gvisor.dev/gvisor/pkg/sleep.(*Sleeper).Fetch(0xc0005c6d38, 0x1, 0x0, 0x0) pkg/sleep/sleep_unsafe.go:247 +0x4c fp=0xc000603760 sp=0xc000603730 pc=0xb6fa8c gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*processor).start(0xc0005c6d20, 0xc0002e21dc) pkg/tcpip/transport/tcp/dispatcher.go:109 +0x29d fp=0xc0006037d0 sp=0xc000603760 pc=0xb9117d runtime.goexit() src/runtime/asm_amd64.s:1371 +0x1 fp=0xc0006037d8 sp=0xc0006037d0 pc=0x472861 created by gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*dispatcher).init pkg/tcpip/transport/tcp/dispatcher.go:192 +0x19e goroutine 102 [select]: runtime.gopark(0x143a228, 0xc0005c6dc8, 0x1809, 0x0) GOROOT/src/runtime/proc.go:336 +0xe5 fp=0xc000603ef8 sp=0xc000603ed8 pc=0x43ace5 gvisor.dev/gvisor/pkg/sync.Gopark(...) pkg/sync/runtime_unsafe.go:34 gvisor.dev/gvisor/pkg/sleep.(*Sleeper).nextWaker(0xc0005c6db0, 0x1, 0x0) pkg/sleep/sleep_unsafe.go:194 +0x95 fp=0xc000603f30 sp=0xc000603ef8 pc=0xb6f8d5 gvisor.dev/gvisor/pkg/sleep.(*Sleeper).Fetch(0xc0005c6db0, 0x1, 0x0, 0x0) pkg/sleep/sleep_unsafe.go:247 +0x4c fp=0xc000603f60 sp=0xc000603f30 pc=0xb6fa8c gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*processor).start(0xc0005c6d98, 0xc0002e21dc) pkg/tcpip/transport/tcp/dispatcher.go:109 +0x29d fp=0xc000603fd0 sp=0xc000603f60 pc=0xb9117d runtime.goexit() src/runtime/asm_amd64.s:1371 +0x1 fp=0xc000603fd8 sp=0xc000603fd0 pc=0x472861 created by gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*dispatcher).init pkg/tcpip/transport/tcp/dispatcher.go:192 +0x19e goroutine 103 [select]: runtime.gopark(0x143a228, 0xc0005c6e40, 0x1809, 0x0) GOROOT/src/runtime/proc.go:336 +0xe5 fp=0xc0005ca6f8 sp=0xc0005ca6d8 pc=0x43ace5 gvisor.dev/gvisor/pkg/sync.Gopark(...) pkg/sync/runtime_unsafe.go:34 gvisor.dev/gvisor/pkg/sleep.(*Sleeper).nextWaker(0xc0005c6e28, 0x1, 0x0) pkg/sleep/sleep_unsafe.go:194 +0x95 fp=0xc0005ca730 sp=0xc0005ca6f8 pc=0xb6f8d5 gvisor.dev/gvisor/pkg/sleep.(*Sleeper).Fetch(0xc0005c6e28, 0x1, 0x0, 0x0) pkg/sleep/sleep_unsafe.go:247 +0x4c fp=0xc0005ca760 sp=0xc0005ca730 pc=0xb6fa8c gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*processor).start(0xc0005c6e10, 0xc0002e21dc) pkg/tcpip/transport/tcp/dispatcher.go:109 +0x29d fp=0xc0005ca7d0 sp=0xc0005ca760 pc=0xb9117d runtime.goexit() src/runtime/asm_amd64.s:1371 +0x1 fp=0xc0005ca7d8 sp=0xc0005ca7d0 pc=0x472861 created by gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*dispatcher).init pkg/tcpip/transport/tcp/dispatcher.go:192 +0x19e goroutine 104 [select]: runtime.gopark(0x143a228, 0xc0005c6eb8, 0x1809, 0x0) GOROOT/src/runtime/proc.go:336 +0xe5 fp=0xc0005caef8 sp=0xc0005caed8 pc=0x43ace5 gvisor.dev/gvisor/pkg/sync.Gopark(...) pkg/sync/runtime_unsafe.go:34 gvisor.dev/gvisor/pkg/sleep.(*Sleeper).nextWaker(0xc0005c6ea0, 0x1, 0x0) pkg/sleep/sleep_unsafe.go:194 +0x95 fp=0xc0005caf30 sp=0xc0005caef8 pc=0xb6f8d5 gvisor.dev/gvisor/pkg/sleep.(*Sleeper).Fetch(0xc0005c6ea0, 0x1, 0x0, 0x0) pkg/sleep/sleep_unsafe.go:247 +0x4c fp=0xc0005caf60 sp=0xc0005caf30 pc=0xb6fa8c gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*processor).start(0xc0005c6e88, 0xc0002e21dc) pkg/tcpip/transport/tcp/dispatcher.go:109 +0x29d fp=0xc0005cafd0 sp=0xc0005caf60 pc=0xb9117d runtime.goexit() src/runtime/asm_amd64.s:1371 +0x1 fp=0xc0005cafd8 sp=0xc0005cafd0 pc=0x472861 created by gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*dispatcher).init pkg/tcpip/transport/tcp/dispatcher.go:192 +0x19e goroutine 42 [syscall]: syscall.Syscall6(0x10f, 0xc0002066b8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x83016161, 0xb5ea8bce7ad77f7b, 0xc0002066d0) src/syscall/asm_linux_amd64.s:43 +0x5 fp=0xc000206668 sp=0xc000206660 pc=0x489485 gvisor.dev/gvisor/pkg/unet.(*Socket).wait(0xc0005dc2a0, 0xffffffffffffff00, 0x0, 0x0) pkg/unet/unet_unsafe.go:61 +0xdd fp=0xc0002066e0 sp=0xc000206668 pc=0x727c5d gvisor.dev/gvisor/pkg/unet.(*ServerSocket).Accept(0xc00059c048, 0x0, 0x0, 0x0) pkg/unet/unet.go:640 +0x16f fp=0xc000206750 sp=0xc0002066e0 pc=0x72784f gvisor.dev/gvisor/pkg/control/server.(*Server).serve(0xc0005b22c0) pkg/control/server/server.go:113 +0x46 fp=0xc0002067b8 sp=0xc000206750 pc=0xc87d86 gvisor.dev/gvisor/pkg/control/server.(*Server).StartServing.func1(0xc0005b22c0) pkg/control/server/server.go:98 +0x35 fp=0xc0002067d8 sp=0xc0002067b8 pc=0xc88475 runtime.goexit() src/runtime/asm_amd64.s:1371 +0x1 fp=0xc0002067e0 sp=0xc0002067d8 pc=0x472861 created by gvisor.dev/gvisor/pkg/control/server.(*Server).StartServing pkg/control/server/server.go:96 +0xb3 goroutine 47 [semacquire]: runtime.gopark(0x143aa58, 0x1f9e160, 0xc000591912, 0x4) GOROOT/src/runtime/proc.go:336 +0xe5 fp=0xc00061d7d0 sp=0xc00061d7b0 pc=0x43ace5 runtime.goparkunlock(...) GOROOT/src/runtime/proc.go:342 runtime.semacquire1(0xc000271eb0, 0xc0005a4000, 0x1, 0x0) GOROOT/src/runtime/sema.go:144 +0x1a5 fp=0xc00061d830 sp=0xc00061d7d0 pc=0x44cbe5 sync.runtime_Semacquire(0xc000271eb0) GOROOT/src/runtime/sema.go:56 +0x45 fp=0xc00061d860 sp=0xc00061d830 pc=0x46e365 sync.(*WaitGroup).Wait(0xc000271ea8) GOROOT/src/sync/waitgroup.go:130 +0x65 fp=0xc00061d888 sp=0xc00061d860 pc=0x47e205 gvisor.dev/gvisor/pkg/sentry/kernel.(*ThreadGroup).WaitExited(...) pkg/sentry/kernel/task_run.go:479 gvisor.dev/gvisor/runsc/boot.(*Loader).wait(0xc0004166e0, 0xc000271800, 0x15) runsc/boot/loader.go:1084 +0x3e fp=0xc00061d8a8 sp=0xc00061d888 pc=0x10911de gvisor.dev/gvisor/runsc/boot.(*Loader).waitContainer(0xc0004166e0, 0xc0005a4048, 0x15, 0xc0005fc148, 0x1, 0x0) D1023 16:57:39.922307 1 server.go:638] p9.recv: EOF W1023 16:57:39.922388 30443 sandbox.go:896] Wait RPC to container "ci-gvisor-kvm-cover-0" failed: urpc method "containerManager.Wait" failed: EOF. Will try waiting on the sandbox process instead. D1023 16:57:39.922737 30443 container.go:705] Destroy container, cid: ci-gvisor-kvm-cover-0 D1023 16:57:39.922792 30443 container.go:790] Destroying container, cid: ci-gvisor-kvm-cover-0 I1023 16:57:39.922800 1 gofer.go:305] All 9P servers exited. D1023 16:57:39.922804 30443 sandbox.go:1306] Destroying root container by destroying sandbox, cid: ci-gvisor-kvm-cover-0 D1023 16:57:39.922821 30443 sandbox.go:944] Destroy sandbox "ci-gvisor-kvm-cover-0" D1023 16:57:39.922828 30443 container.go:804] Killing gofer for container, cid: ci-gvisor-kvm-cover-0, PID: 30453 I1023 16:57:39.922827 1 main.go:249] Exiting with status: 0 D1023 16:57:39.924301 30443 cgroup.go:414] Deleting cgroup "/ci-gvisor-kvm-cover-0" I1023 16:57:39.924441 30443 main.go:249] Exiting with status: 512 VM DIAGNOSIS: I1023 16:57:39.919503 31053 main.go:218] *************************** I1023 16:57:39.919547 31053 main.go:219] Args: [/syzkaller/managers/ci-gvisor-kvm-cover/current/image -root /syzkaller/managers/ci-gvisor-kvm-cover/workdir/gvisor_root -watchdog-action=panic -network=none -debug -debug-log=/dev/stderr -platform=kvm -file-access=exclusive -network=sandbox -overlay -net-raw -watchdog-action=panic -vfs2 -fuse debug -stacks --ps ci-gvisor-kvm-cover-0] I1023 16:57:39.919568 31053 main.go:220] Version release-20211011.0-59-g14f4113924c8 I1023 16:57:39.919585 31053 main.go:221] GOOS: linux I1023 16:57:39.919594 31053 main.go:222] GOARCH: amd64 I1023 16:57:39.919606 31053 main.go:223] PID: 31053 I1023 16:57:39.919615 31053 main.go:224] UID: 0, GID: 0 I1023 16:57:39.919651 31053 main.go:225] Configuration: I1023 16:57:39.919659 31053 main.go:226] RootDir: /syzkaller/managers/ci-gvisor-kvm-cover/workdir/gvisor_root I1023 16:57:39.919668 31053 main.go:227] Platform: kvm I1023 16:57:39.919676 31053 main.go:228] FileAccess: exclusive, overlay: true I1023 16:57:39.919690 31053 main.go:229] Network: sandbox, logging: false I1023 16:57:39.919700 31053 main.go:230] Strace: false, max size: 1024, syscalls: I1023 16:57:39.919709 31053 main.go:231] VFS2 enabled: true, LISAFS: false I1023 16:57:39.919721 31053 main.go:232] Debug: true I1023 16:57:39.919729 31053 main.go:233] *************************** D1023 16:57:39.919778 31053 state_file.go:52] Load container, rootDir: "/syzkaller/managers/ci-gvisor-kvm-cover/workdir/gvisor_root", id: {SandboxID: ContainerID:ci-gvisor-kvm-cover-0}, opts: {Exact:false SkipCheck:false} D1023 16:57:39.920922 31053 container.go:559] Signal container, cid: ci-gvisor-kvm-cover-0, signal: signal 0 (0) D1023 16:57:39.920958 31053 sandbox.go:962] Signal sandbox "ci-gvisor-kvm-cover-0" D1023 16:57:39.920972 31053 sandbox.go:378] Connecting to sandbox "ci-gvisor-kvm-cover-0" I1023 16:57:39.921019 31053 debug.go:142] Found sandbox "ci-gvisor-kvm-cover-0", PID: 30457 I1023 16:57:39.921035 31053 debug.go:152] Retrieving sandbox stacks D1023 16:57:39.921081 31053 sandbox.go:1182] Stacks sandbox "ci-gvisor-kvm-cover-0" D1023 16:57:39.921086 31053 sandbox.go:378] Connecting to sandbox "ci-gvisor-kvm-cover-0" W1023 16:57:39.921100 31053 error.go:48] FATAL ERROR: retrieving stacks: connecting to control server at PID 30457: connection refused retrieving stacks: connecting to control server at PID 30457: connection refused W1023 16:57:39.921138 31053 main.go:258] Failure to execute command, err: 1 Error collecting stacks: failed to run ["/syzkaller/managers/ci-gvisor-kvm-cover/current/image" "-root" "/syzkaller/managers/ci-gvisor-kvm-cover/workdir/gvisor_root" "-watchdog-action=panic" "-network=none" "-debug" "-debug-log=/dev/stderr" "-platform=kvm" "-file-access=exclusive" "-network=sandbox" "-overlay" "-net-raw" "-watchdog-action=panic" "-vfs2" "-fuse" "debug" "-stacks" "--ps" "ci-gvisor-kvm-cover-0"]: exit status 128 I1023 16:57:39.919503 31053 main.go:218] *************************** I1023 16:57:39.919547 31053 main.go:219] Args: [/syzkaller/managers/ci-gvisor-kvm-cover/current/image -root /syzkaller/managers/ci-gvisor-kvm-cover/workdir/gvisor_root -watchdog-action=panic -network=none -debug -debug-log=/dev/stderr -platform=kvm -file-access=exclusive -network=sandbox -overlay -net-raw -watchdog-action=panic -vfs2 -fuse debug -stacks --ps ci-gvisor-kvm-cover-0] I1023 16:57:39.919568 31053 main.go:220] Version release-20211011.0-59-g14f4113924c8 I1023 16:57:39.919585 31053 main.go:221] GOOS: linux I1023 16:57:39.919594 31053 main.go:222] GOARCH: amd64 I1023 16:57:39.919606 31053 main.go:223] PID: 31053 I1023 16:57:39.919615 31053 main.go:224] UID: 0, GID: 0 I1023 16:57:39.919651 31053 main.go:225] Configuration: I1023 16:57:39.919659 31053 main.go:226] RootDir: /syzkaller/managers/ci-gvisor-kvm-cover/workdir/gvisor_root I1023 16:57:39.919668 31053 main.go:227] Platform: kvm I1023 16:57:39.919676 31053 main.go:228] FileAccess: exclusive, overlay: true I1023 16:57:39.919690 31053 main.go:229] Network: sandbox, logging: false I1023 16:57:39.919700 31053 main.go:230] Strace: false, max size: 1024, syscalls: I1023 16:57:39.919709 31053 main.go:231] VFS2 enabled: true, LISAFS: false I1023 16:57:39.919721 31053 main.go:232] Debug: true I1023 16:57:39.919729 31053 main.go:233] *************************** D1023 16:57:39.919778 31053 state_file.go:52] Load container, rootDir: "/syzkaller/managers/ci-gvisor-kvm-cover/workdir/gvisor_root", id: {SandboxID: ContainerID:ci-gvisor-kvm-cover-0}, opts: {Exact:false SkipCheck:false} D1023 16:57:39.920922 31053 container.go:559] Signal container, cid: ci-gvisor-kvm-cover-0, signal: signal 0 (0) D1023 16:57:39.920958 31053 sandbox.go:962] Signal sandbox "ci-gvisor-kvm-cover-0" D1023 16:57:39.920972 31053 sandbox.go:378] Connecting to sandbox "ci-gvisor-kvm-cover-0" I1023 16:57:39.921019 31053 debug.go:142] Found sandbox "ci-gvisor-kvm-cover-0", PID: 30457 I1023 16:57:39.921035 31053 debug.go:152] Retrieving sandbox stacks D1023 16:57:39.921081 31053 sandbox.go:1182] Stacks sandbox "ci-gvisor-kvm-cover-0" D1023 16:57:39.921086 31053 sandbox.go:378] Connecting to sandbox "ci-gvisor-kvm-cover-0" W1023 16:57:39.921100 31053 error.go:48] FATAL ERROR: retrieving stacks: connecting to control server at PID 30457: connection refused retrieving stacks: connecting to control server at PID 30457: connection refused W1023 16:57:39.921138 31053 main.go:258] Failure to execute command, err: 1 [20677530.092207] docker-containe invoked oom-killer: gfp_mask=0x100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=-500 [20677530.103411] CPU: 18 PID: 1258 Comm: docker-containe Not tainted 5.9.0-0.bpo.5-cloud-amd64 #1 Debian 5.9.15-1~bpo10+1 [20677530.114835] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [20677530.124464] Call Trace: [20677530.127729] dump_stack+0x6d/0x88 [20677530.131495] dump_header+0x4a/0x1d8 [20677530.135413] oom_kill_process.cold.36+0xb/0x10 [20677530.140353] out_of_memory+0x1a8/0x4d0 [20677530.144562] __alloc_pages_slowpath.constprop.111+0xbeb/0xcd0 [20677530.150780] __alloc_pages_nodemask+0x2de/0x310 [20677530.155701] pagecache_get_page+0xc0/0x2e0 [20677530.160225] filemap_fault+0x6ca/0xa40 [20677530.164428] ? alloc_set_pte+0xf4/0x5b0 [20677530.168725] ? xas_load+0x8/0x80 [20677530.172333] ? xas_find+0x174/0x1b0 [20677530.176198] ? filemap_map_pages+0x293/0x3f0 [20677530.180906] ext4_filemap_fault+0x2c/0x40 [20677530.185394] __do_fault+0x34/0x90 [20677530.189181] handle_mm_fault+0x1230/0x1660 [20677530.193743] exc_page_fault+0x290/0x550 [20677530.198055] ? asm_exc_page_fault+0x8/0x30 [20677530.202536] asm_exc_page_fault+0x1e/0x30 [20677530.207130] RIP: 0033:0xa60ece [20677530.210576] Code: Unable to access opcode bytes at RIP 0xa60ea4. [20677530.216971] RSP: 002b:000000c0004caf58 EFLAGS: 00010216 [20677530.222715] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 000000c00053e531 [20677530.230229] RDX: 0000000000000002 RSI: 0000000000000000 RDI: 0000000000a6ec01 [20677530.237757] RBP: 000000c0004caf50 R08: 00007ffda7d22090 R09: 000000004ba11054 [20677530.245268] R10: 000000004ba11054 R11: 0000000000000206 R12: 7fffffffffffffff [20677530.252780] R13: 0000000000000003 R14: 0000000000000001 R15: 000000c00031ad20 [20677530.260399] Mem-Info: [20677530.263082] active_anon:19772687 inactive_anon:12652566 isolated_anon:0 active_file:0 inactive_file:20 isolated_file:0 unevictable:0 dirty:0 writeback:0 slab_reclaimable:32034 slab_unreclaimable:202233 mapped:1120268 shmem:1411122 pagetables:68743 bounce:0 free:146642 free_pcp:0 free_cma:0 [20677530.298376] Node 0 active_anon:79090748kB inactive_anon:50610264kB active_file:2420kB inactive_file:528kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:4481072kB dirty:0kB writeback:0kB shmem:5644488kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 100962304kB writeback_tmp:0kB kernel_stack:24384kB all_unreclaimable? yes [20677530.328404] Node 0 DMA free:15832kB min:8kB low:20kB high:32kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15920kB managed:15832kB mlocked:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [20677530.355053] lowmem_reserve[]: 0 2977 128801 128801 128801 [20677530.360846] Node 0 DMA32 free:504848kB min:1560kB low:4608kB high:7656kB reserved_highatomic:0KB active_anon:2077460kB inactive_anon:467172kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3128552kB managed:3063012kB mlocked:0kB pagetables:4kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [20677530.390002] lowmem_reserve[]: 0 0 125824 125824 125824 [20677530.395706] Node 0 Normal free:65888kB min:66012kB low:194856kB high:323700kB reserved_highatomic:0KB active_anon:77013288kB inactive_anon:50143092kB active_file:740kB inactive_file:312kB unevictable:0kB writepending:0kB present:131072000kB managed:128848488kB mlocked:0kB pagetables:274968kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [20677530.426512] lowmem_reserve[]: 0 0 0 0 0 [20677530.430751] Node 0 DMA: 2*4kB (U) 2*8kB (U) 0*16kB 2*32kB (U) 2*64kB (U) 2*128kB (U) 0*256kB 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15832kB [20677530.444594] Node 0 DMA32: 2*4kB (UM) 3*8kB (UM) 8*16kB (UM) 7*32kB (UM) 3*64kB (M) 11*128kB (UM) 10*256kB (UM) 13*512kB (UM) 8*1024kB (M) 9*2048kB (M) 114*4096kB (UM) = 504768kB [20677530.460832] Node 0 Normal: 1628*4kB (UE) 1915*8kB (UME) 1278*16kB (UME) 431*32kB (UME) 116*64kB (UME) 5*128kB (UM) 3*256kB (M) 0*512kB 1*1024kB (M) 0*2048kB 0*4096kB = 65928kB [20677530.476950] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [20677530.486047] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [20677530.495028] 1412743 total pagecache pages [20677530.499556] 0 pages in swap cache [20677530.503267] Swap cache stats: add 0, delete 0, find 0/0 [20677530.508882] Free swap = 0kB [20677530.512150] Total swap = 0kB [20677530.515423] 33554118 pages RAM [20677530.519220] 0 pages HighMem/MovableOnly [20677530.523441] 572285 pages reserved [20677530.527146] Tasks state (memory values in pages): [20677530.532240] [ pid ] uid tgid total_vm rss pgtables_bytes swapents oom_score_adj name [20677530.541293] [ 694] 107 694 1707 120 53248 0 0 rpcbind [20677530.550046] [ 712] 0 712 2022 813 53248 0 0 haveged [20677530.558805] [ 738] 0 738 2373 344 57344 0 0 dhclient [20677530.567722] [ 744] 104 744 2237 195 53248 0 -900 dbus-daemon [20677530.576813] [ 798] 0 798 7102 1672 94208 0 0 unattended-upgr [20677530.586248] [ 800] 0 800 30284 4434 114688 0 0 google_osconfig [20677530.595683] [ 801] 0 801 1412040 16732 925696 0 -500 dockerd [20677530.604429] [ 802] 0 802 1044 31 49152 0 0 agetty [20677530.613151] [ 803] 0 803 663 29 40960 0 0 agetty [20677530.621826] [ 805] 106 805 3254 92 53248 0 0 chronyd [20677530.630566] [ 806] 106 806 1205 68 53248 0 0 chronyd [20677530.639313] [ 828] 0 828 29023 4189 106496 0 -999 google_guest_ag [20677530.648796] [ 1240] 0 1240 3964 216 69632 0 -1000 sshd [20677530.657270] [ 1245] 0 1245 4881 269 73728 0 0 systemd-logind [20677530.666622] [ 1248] 0 1248 1817 57 49152 0 0 cron [20677530.675101] [ 1251] 0 1251 1418073 8405 806912 0 -500 docker-containe [20677530.684581] [ 1470] 108 1470 14477 12673 147456 0 0 rpc.statd [20677530.693594] [ 26792] 0 26792 50485 33109 417792 0 0 systemd-journal [20677530.703203] [ 27758] 0 27758 5007 214 57344 0 -1000 systemd-udevd [20677530.712453] [ 13307] 0 13307 1296094 11121 794624 0 0 docker [20677530.721095] [ 13319] 0 13319 212142 3485 167936 0 -999 docker-containe [20677530.730521] [ 13336] 0 13336 198641 8202 327680 0 0 syz-ci [20677530.739175] [ 26413] 0 26413 776179 78582 5009408 0 0 syz-manager [20677530.748253] [ 924] 0 924 623322 80185 3768320 0 0 syz-manager [20677530.757592] [ 11645] 0 11645 56457 109 86016 0 0 rsyslogd [20677530.766425] [ 25272] 0 25272 182103 2634 135168 0 0 image [20677530.774998] [ 25273] 0 25273 182103 2635 135168 0 0 image [20677530.783578] [ 25282] 0 25282 181751 2170 131072 0 0 image [20677530.792152] [ 25287] 0 25287 181751 2167 135168 0 0 image [20677530.800727] [ 25296] 0 25296 182779 1469 147456 0 0 exe [20677530.809197] [ 25297] 0 25297 182907 1425 147456 0 0 exe [20677530.817597] [ 25298] 0 25298 183131 1442 151552 0 0 exe [20677530.826086] [ 25299] 0 25299 183259 1440 143360 0 0 exe [20677530.834485] [ 25312] 65534 25312 17189777886 7362284 61227008 0 0 exe [20677530.843141] [ 25313] 65534 25313 17190878013 7285697 60252160 0 0 exe [20677530.851799] [ 25314] 65534 25314 17181951624 73204 1351680 0 0 exe [20677530.860459] [ 25315] 65534 25315 17191368090 6869811 56840192 0 0 exe [20677530.869107] [ 25492] 0 25492 182039 873 135168 0 0 image [20677530.877664] [ 25497] 0 25497 182039 873 126976 0 0 image [20677530.886224] [ 25502] 0 25502 181751 881 131072 0 0 image [20677530.894786] [ 25507] 0 25507 181751 881 126976 0 0 image [20677530.903353] [ 27409] 0 27409 183490 2120 163840 0 0 image [20677530.911917] [ 27410] 0 27410 183298 1626 151552 0 0 image [20677530.920478] [ 27411] 0 27411 182946 1681 155648 0 0 image [20677530.929046] [ 27423] 0 27423 183426 1638 151552 0 0 image [20677530.937611] [ 27443] 0 27443 184710 1677 167936 0 0 exe [20677530.946003] [ 27445] 0 27445 184390 2163 172032 0 0 exe [20677530.954391] [ 27446] 0 27446 184166 2645 167936 0 0 exe [20677530.962807] [ 27447] 0 27447 184454 1676 155648 0 0 exe [20677530.971211] [ 27455] 65534 27455 17186789916 2828614 24100864 0 0 exe [20677530.979890] [ 27457] 65534 27457 17186281618 3333742 27824128 0 0 exe [20677530.988548] [ 27458] 65534 27458 17186823322 3879842 32268288 0 0 exe [20677530.997215] [ 27471] 65534 27471 17182231311 197615 3088384 0 0 exe [20677531.005889] [ 27669] 0 27669 183074 1655 155648 0 0 image [20677531.014462] [ 27676] 0 27676 183074 1644 151552 0 0 image [20677531.023111] [ 27685] 0 27685 183442 1605 151552 0 0 image [20677531.031681] [ 27691] 0 27691 183010 1664 163840 0 0 image [20677531.040261] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=/,mems_allowed=0,global_oom,task_memcg=/docker/73b21c8324702dc6ccb6d88775827db8db6cf76a6c55982b999c412ae072d7bd/ci-gvisor-kvm-2,task=exe,pid=25312,uid=65534 [20677531.061245] Out of memory: Killed process 25312 (exe) total-vm:68759111544kB, anon-rss:28094296kB, file-rss:0kB, shmem-rss:1354840kB, UID:65534 pgtables:59792kB oom_score_adj:0 [20677531.575299] oom_reaper: reaped process 25312 (exe), now anon-rss:0kB, file-rss:192kB, shmem-rss:1355612kB