executing program executing program executing program executing program panic: Stack for running G's are skipped while panicking. Sentry detected 4 stuck task(s): Task tid: 31 (0x1f), entered RunSys state 3m1.07s ago. Task tid: 33 (0x21), entered RunSys state 3m1.06s ago. Task tid: 29 (0x1d), entered RunSys state 3m1.08s ago. Task tid: 32 (0x20), entered RunSys state 3m1.06s ago. Search for '(*Task).run(0x..., 0x)' in the stack dump to find the offending goroutine goroutine 93 [running]: DIAGNOSIS: retrieving stacks: connecting to control server at PID 29570: connection refused Error collecting stacks: failed to run ["/syzkaller/managers/kvm-direct-overlay-host-race/current/image" "-root" "/syzkaller/managers/kvm-direct-overlay-host-race/workdir/gvisor_root" "-watchdog-action=panic" "-network=none" "-debug" "-platform=ptrace" "-file-access=exclusive" "-overlay" "-network=host" "debug" "-stacks" "ci-gvisor-kvm-direct-overlay-host-race-0"]: exit status 128 retrieving stacks: connecting to control server at PID 29570: connection refused gvisor.dev/gvisor/pkg/sentry/watchdog.(*Watchdog).onStuckTask(0xc0002da070, 0x1201f01, 0xc0007a1d08) pkg/sentry/watchdog/watchdog.go:303 +0x6a9 gvisor.dev/gvisor/pkg/sentry/watchdog.(*Watchdog).report(0xc0002da070, 0xc00034a1e0, 0xec01, 0x92ae548580) pkg/sentry/watchdog/watchdog.go:265 +0x3e0 gvisor.dev/gvisor/pkg/sentry/watchdog.(*Watchdog).runTurn(0xc0002da070) pkg/sentry/watchdog/watchdog.go:249 +0x77f gvisor.dev/gvisor/pkg/sentry/watchdog.(*Watchdog).loop(0xc0002da070) pkg/sentry/watchdog/watchdog.go:186 +0x53 created by gvisor.dev/gvisor/pkg/sentry/watchdog.(*Watchdog).Start pkg/sentry/watchdog/watchdog.go:155 +0x2d0 goroutine 1 [semacquire, 10 minutes]: sync.runtime_Semacquire(0xc0002de264) GOROOT/src/runtime/sema.go:56 +0x39 sync.(*WaitGroup).Wait(0xc0002de264) GOROOT/src/sync/waitgroup.go:130 +0xb2 gvisor.dev/gvisor/pkg/sentry/kernel.(*Kernel).WaitExited(...) pkg/sentry/kernel/kernel.go:929 gvisor.dev/gvisor/runsc/boot.(*Loader).WaitExit(0xc0002dc160, 0x0, 0x0) runsc/boot/loader.go:828 +0x74 gvisor.dev/gvisor/runsc/cmd.(*Boot).Execute(0xc0001c21b0, 0x13e8fe0, 0xc000148010, 0xc0002863c0, 0xc0002781c0, 0x2, 0x2, 0x0) runsc/cmd/boot.go:253 +0x12d4 github.com/google/subcommands.(*Commander).Execute(0xc000154000, 0x13e8fe0, 0xc000148010, 0xc0002781c0, 0x2, 0x2, 0x0) external/com_github_google_subcommands/subcommands.go:200 +0x522 github.com/google/subcommands.Execute(...) external/com_github_google_subcommands/subcommands.go:481 main.main() runsc/main.go:260 +0x27bb goroutine 19 [syscall, 10 minutes]: os/signal.signal_recv(0x460281) GOROOT/src/runtime/sigqueue.go:139 +0x9c os/signal.loop() GOROOT/src/os/signal/signal_unix.go:23 +0x30 created by os/signal.init.0 GOROOT/src/os/signal/signal_unix.go:29 +0x4f goroutine 20 [chan receive, 3 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0x1207ad8, 0xc00012c660, 0xc00012c6c0) pkg/sentry/platform/ptrace/subprocess.go:164 +0x1f3 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:148 +0x21c goroutine 4 [sync.Cond.Wait, 10 minutes]: runtime.goparkunlock(...) GOROOT/src/runtime/proc.go:307 sync.runtime_notifyListWait(0xc0002e2448, 0x0) GOROOT/src/runtime/sema.go:510 +0xf9 sync.(*Cond).Wait(0xc0002e2438) GOROOT/src/sync/cond.go:56 +0x8e gvisor.dev/gvisor/pkg/sentry/pgalloc.(*MemoryFile).findReclaimable(0xc0002e2000, 0x0, 0x0, 0x0) pkg/sentry/pgalloc/pgalloc.go:1079 +0x94 gvisor.dev/gvisor/pkg/sentry/pgalloc.(*MemoryFile).runReclaim(0xc0002e2000) pkg/sentry/pgalloc/pgalloc.go:1008 +0x7b created by gvisor.dev/gvisor/pkg/sentry/pgalloc.NewMemoryFile pkg/sentry/pgalloc/pgalloc.go:327 +0x302 goroutine 6 [select]: gvisor.dev/gvisor/pkg/sentry/kernel.(*Timekeeper).startUpdater.func1(0xc000114120, 0xc0002de190) pkg/sentry/kernel/timekeeper.go:216 +0x204 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Timekeeper).startUpdater pkg/sentry/kernel/timekeeper.go:184 +0xfe goroutine 34 [select, 10 minutes]: reflect.rselect(0xc0002a4000, 0x22, 0x22, 0xc0002a4000, 0x0) GOROOT/src/runtime/select.go:542 +0x39f reflect.Select(0xc00036e000, 0x22, 0x49, 0x0, 0x10b9200, 0x252cfe8, 0x99, 0x0) GOROOT/src/reflect/value.go:2165 +0x1f3 gvisor.dev/gvisor/pkg/sentry/sighandling.handleSignals(0xc00033e000, 0x21, 0x40, 0xc0002e41b0, 0xc0002e63c0, 0xc0002e6420, 0xc0002e6480) pkg/sentry/sighandling/sighandling.go:46 +0x471 created by gvisor.dev/gvisor/pkg/sentry/sighandling.PrepareHandler pkg/sentry/sighandling/sighandling.go:131 +0x29d goroutine 35 [syscall, 4 minutes]: syscall.Syscall(0x7, 0xc000357ea0, 0x2, 0xffffffffffffffff, 0x0, 0x0, 0x0) bazel-out/k8-fastbuild/bin/external/io_bazel_rules_go/linux_amd64_static_race_stripped/stdlib%/src/syscall/asm_linux_amd64.s:18 +0x5 gvisor.dev/gvisor/pkg/unet.(*Socket).wait(0xc00034a000, 0xffffffffffffff00, 0x0, 0x0) pkg/unet/unet_unsafe.go:56 +0xbc gvisor.dev/gvisor/pkg/unet.(*ServerSocket).Accept(0xc00034c000, 0x0, 0x0, 0x0) pkg/unet/unet.go:539 +0x14a gvisor.dev/gvisor/pkg/control/server.(*Server).serve(0xc000348020) pkg/control/server/server.go:99 +0x50 gvisor.dev/gvisor/pkg/control/server.(*Server).StartServing.func1(0xc000348020) pkg/control/server/server.go:87 +0x39 created by gvisor.dev/gvisor/pkg/control/server.(*Server).StartServing pkg/control/server/server.go:86 +0xc9 goroutine 65 [select]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0002b4120) pkg/sentry/kernel/time/time.go:512 +0x149 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:491 +0x25a goroutine 21 [syscall, 10 minutes]: syscall.Syscall6(0x119, 0x10, 0xc000358ae0, 0x64, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) bazel-out/k8-fastbuild/bin/external/io_bazel_rules_go/linux_amd64_static_race_stripped/stdlib%/src/syscall/asm_linux_amd64.s:44 +0x5 gvisor.dev/gvisor/pkg/fdnotifier.epollWait(0x10, 0xc000358ae0, 0x64, 0x64, 0xffffffffffffffff, 0x0, 0x0, 0x0) pkg/fdnotifier/poll_unsafe.go:71 +0x83 gvisor.dev/gvisor/pkg/fdnotifier.(*notifier).waitAndNotify(0xc0003d4c20, 0x0, 0xc000151b80) pkg/fdnotifier/fdnotifier.go:148 +0x9e created by gvisor.dev/gvisor/pkg/fdnotifier.newNotifier pkg/fdnotifier/fdnotifier.go:63 +0x114 goroutine 92 [select, 10 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0001c35f0) pkg/sentry/kernel/time/time.go:512 +0x149 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:491 +0x25a goroutine 94 [runnable]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0001c3950) pkg/sentry/kernel/time/time.go:512 +0x149 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:491 +0x25a goroutine 95 [select, 10 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).block(0xc000283500, 0xc00034ea80, 0x0, 0x47f405, 0x0) pkg/sentry/kernel/task_block.go:124 +0x14a gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).BlockWithTimeout(0xc000283500, 0xc00034ea80, 0x13ea300, 0x0, 0x3654a48, 0x0, 0x7fd8ffffffff) pkg/sentry/kernel/task_block.go:35 +0x305 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.futexWaitDuration(0xc000283500, 0x0, 0xc000283501, 0x3654a48, 0x36f000, 0xffffffff, 0x1, 0x0, 0x0) pkg/sentry/syscalls/linux/sys_futex.go:97 +0x13e gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Futex(0xc000283500, 0x3654a48, 0x0, 0x0, 0x0, 0x0, 0x0, 0x437c5f, 0xc00003af00, 0xc000529928, ...) pkg/sentry/syscalls/linux/sys_futex.go:206 +0x12c gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc000283500, 0xca, 0x3654a48, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4679d1, 0xc000283cd8, ...) pkg/sentry/kernel/task_syscall.go:165 +0x408 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc000283500, 0xca, 0x3654a48, 0x0, 0x0, 0x0, 0x0, 0x0, 0xca, 0xc0003dc1e0) pkg/sentry/kernel/task_syscall.go:283 +0xb5 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc000283500, 0xca, 0x3654a48, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc000529d38, 0xda61f5) pkg/sentry/kernel/task_syscall.go:244 +0x10a gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc000283500, 0x2, 0xc00035af00) pkg/sentry/kernel/task_syscall.go:219 +0x1b7 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc000283500, 0x13d8b40, 0x0) pkg/sentry/kernel/task_run.go:219 +0x1524 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc000283500, 0x1) pkg/sentry/kernel/task_run.go:91 +0x2e6 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:286 +0x19e goroutine 96 [select, 10 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0001c39e0) pkg/sentry/kernel/time/time.go:512 +0x149 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:491 +0x25a goroutine 97 [chan receive, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0003272e0, 0xc00034ec00, 0xc00034ec60) pkg/sentry/platform/ptrace/subprocess.go:164 +0x1f3 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:148 +0x21c goroutine 26 [semacquire, 10 minutes]: sync.runtime_Semacquire(0xc0003ab6b8) GOROOT/src/runtime/sema.go:56 +0x39 sync.(*WaitGroup).Wait(0xc0003ab6b0) GOROOT/src/sync/waitgroup.go:130 +0xb2 gvisor.dev/gvisor/pkg/sentry/kernel.(*ThreadGroup).WaitExited(...) pkg/sentry/kernel/task_run.go:333 gvisor.dev/gvisor/runsc/boot.(*Loader).wait(0xc0002dc160, 0xc0003ab000, 0x28) runsc/boot/loader.go:816 +0x43 gvisor.dev/gvisor/runsc/boot.(*Loader).waitContainer(0xc0002dc160, 0xc000166120, 0x28, 0xc0001485d0, 0x0, 0xc0002e06f0) runsc/boot/loader.go:771 +0x204 gvisor.dev/gvisor/runsc/boot.(*containerManager).Wait(0xc000348040, 0xc000136c20, 0xc0001485d0, 0x0, 0x0) runsc/boot/controller.go:430 +0xb9 reflect.Value.call(0xc000324900, 0xc00034c158, 0x13, 0x11d7bd4, 0x4, 0xc000201eb8, 0x3, 0x3, 0x4aa54e, 0x107b0e0, ...) GOROOT/src/reflect/value.go:447 +0x649 reflect.Value.Call(0xc000324900, 0xc00034c158, 0x13, 0xc000201eb8, 0x3, 0x3, 0x0, 0xc000348040, 0x16) GOROOT/src/reflect/value.go:308 +0xc1 gvisor.dev/gvisor/pkg/urpc.(*Server).handleOne(0xc00034a090, 0xc00038a060, 0x0, 0x0) pkg/urpc/urpc.go:325 +0x63f gvisor.dev/gvisor/pkg/urpc.(*Server).handleRegistered(0xc00034a090, 0xc00038a060, 0xc00034a090, 0xc00038a060) pkg/urpc/urpc.go:420 +0x43 gvisor.dev/gvisor/pkg/urpc.(*Server).StartHandling.func1(0xc00034a090, 0xc00038a060) pkg/urpc/urpc.go:440 +0x77 created by gvisor.dev/gvisor/pkg/urpc.(*Server).StartHandling pkg/urpc/urpc.go:438 +0x6f goroutine 47 [select]: gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).block(0xc00044a000, 0xc00012c2a0, 0xc0002e6000, 0x0, 0x0) pkg/sentry/kernel/task_block.go:124 +0x14a gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).BlockWithDeadline(0xc00044a000, 0xc00012c2a0, 0xc4200d9e01, 0xa09a755b08, 0x0, 0xc000233968) pkg/sentry/kernel/task_block.go:78 +0xde gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).BlockWithTimeout(0xc00044a000, 0xc00012c2a0, 0x13ea301, 0xdf8475800, 0x3653c90, 0x0, 0xffffffff) pkg/sentry/kernel/task_block.go:40 +0x126 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.futexWaitDuration(0xc00044a000, 0xdf8475800, 0x0, 0x3653c90, 0x0, 0xffffffff, 0xa54205, 0x0, 0x0) pkg/sentry/syscalls/linux/sys_futex.go:97 +0x13e gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Futex(0xc00044a000, 0x3653c90, 0x0, 0x0, 0xc4200d9ea8, 0x0, 0x0, 0x437c5f, 0xc000056f00, 0xc000205928, ...) pkg/sentry/syscalls/linux/sys_futex.go:206 +0x12c gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc00044a000, 0xca, 0x3653c90, 0x0, 0x0, 0xc4200d9ea8, 0x0, 0x0, 0x4679d1, 0xc00044a7d8, ...) pkg/sentry/kernel/task_syscall.go:165 +0x408 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc00044a000, 0xca, 0x3653c90, 0x0, 0x0, 0xc4200d9ea8, 0x0, 0x0, 0xca, 0xc0003dc1e0) pkg/sentry/kernel/task_syscall.go:283 +0xb5 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc00044a000, 0xca, 0x3653c90, 0x0, 0x0, 0xc4200d9ea8, 0x0, 0x0, 0xc000205d38, 0xda61f5) pkg/sentry/kernel/task_syscall.go:244 +0x10a gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc00044a000, 0x2, 0xc00035af00) pkg/sentry/kernel/task_syscall.go:219 +0x1b7 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc00044a000, 0x13d8b40, 0x0) pkg/sentry/kernel/task_run.go:219 +0x1524 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00044a000, 0x2) pkg/sentry/kernel/task_run.go:91 +0x2e6 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:286 +0x19e goroutine 114 [select]: gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).block(0xc000460000, 0xc00034ef00, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_block.go:124 +0x14a gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).BlockWithTimeout(0xc000460000, 0xc00034ef00, 0x13ea300, 0x0, 0xc4200ca548, 0x0, 0xffffffff) pkg/sentry/kernel/task_block.go:35 +0x305 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.futexWaitDuration(0xc000460000, 0x0, 0xc000460001, 0xc4200ca548, 0x0, 0xffffffff, 0x0, 0x0, 0x0) pkg/sentry/syscalls/linux/sys_futex.go:97 +0x13e gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Futex(0xc000460000, 0xc4200ca548, 0x0, 0x0, 0x0, 0x0, 0x0, 0x437c5f, 0xc000034000, 0xc0001db928, ...) pkg/sentry/syscalls/linux/sys_futex.go:206 +0x12c gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc000460000, 0xca, 0xc4200ca548, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4679d1, 0xc0004607d8, ...) pkg/sentry/kernel/task_syscall.go:165 +0x408 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc000460000, 0xca, 0xc4200ca548, 0x0, 0x0, 0x0, 0x0, 0x0, 0xca, 0xc00059f0e0) pkg/sentry/kernel/task_syscall.go:283 +0xb5 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc000460000, 0xca, 0xc4200ca548, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc0001dbd38, 0xda61f5) pkg/sentry/kernel/task_syscall.go:244 +0x10a gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc000460000, 0x2, 0xc00035af00) pkg/sentry/kernel/task_syscall.go:219 +0x1b7 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc000460000, 0x13d8b40, 0x0) pkg/sentry/kernel/task_run.go:219 +0x1524 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc000460000, 0x3) pkg/sentry/kernel/task_run.go:91 +0x2e6 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:286 +0x19e goroutine 102 [select, 10 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0002e4000) pkg/sentry/kernel/time/time.go:512 +0x149 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:491 +0x25a goroutine 115 [select, 10 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).block(0xc000460a80, 0xc00034f140, 0x0, 0x47f405, 0x0) pkg/sentry/kernel/task_block.go:124 +0x14a gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).BlockWithTimeout(0xc000460a80, 0xc00034f140, 0x13ea300, 0x0, 0x3672900, 0x0, 0xffffffff) pkg/sentry/kernel/task_block.go:35 +0x305 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.futexWaitDuration(0xc000460a80, 0x0, 0xc000460a01, 0x3672900, 0x0, 0xffffffff, 0x1, 0x0, 0x0) pkg/sentry/syscalls/linux/sys_futex.go:97 +0x13e gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Futex(0xc000460a80, 0x3672900, 0x0, 0x0, 0x0, 0x0, 0x0, 0x437c5f, 0xc000036500, 0xc0003ef928, ...) pkg/sentry/syscalls/linux/sys_futex.go:206 +0x12c gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc000460a80, 0xca, 0x3672900, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4679d1, 0xc000461258, ...) pkg/sentry/kernel/task_syscall.go:165 +0x408 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc000460a80, 0xca, 0x3672900, 0x0, 0x0, 0x0, 0x0, 0x0, 0xca, 0xc0003dc000) pkg/sentry/kernel/task_syscall.go:283 +0xb5 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc000460a80, 0xca, 0x3672900, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc0003efd38, 0xda61f5) pkg/sentry/kernel/task_syscall.go:244 +0x10a gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc000460a80, 0x2, 0xc00035af00) pkg/sentry/kernel/task_syscall.go:219 +0x1b7 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc000460a80, 0x13d8b40, 0x0) pkg/sentry/kernel/task_run.go:219 +0x1524 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc000460a80, 0x4) pkg/sentry/kernel/task_run.go:91 +0x2e6 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:286 +0x19e goroutine 116 [select, 10 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0001c3a70) pkg/sentry/kernel/time/time.go:512 +0x149 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:491 +0x25a goroutine 27 [select]: gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).block(0xc00047a000, 0xc0003f4300, 0xc000462180, 0x0, 0x0) pkg/sentry/kernel/task_block.go:124 +0x14a gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).BlockWithDeadline(0xc00047a000, 0xc0003f4300, 0xc4204e1e01, 0x92ddb81ad5, 0x0, 0xc000235600) pkg/sentry/kernel/task_block.go:78 +0xde gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).BlockWithTimeout(0xc00047a000, 0xc0003f4300, 0x13ea301, 0x3b8ebd50, 0x3658140, 0x0, 0xffffffff) pkg/sentry/kernel/task_block.go:40 +0x126 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.futexWaitDuration(0xc00047a000, 0x3b8ebd50, 0x0, 0x3658140, 0x0, 0xffffffff, 0x1, 0x0, 0x0) pkg/sentry/syscalls/linux/sys_futex.go:97 +0x13e gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Futex(0xc00047a000, 0x3658140, 0x0, 0x0, 0xc4204e1ed8, 0x0, 0x0, 0x437c5f, 0xc000034000, 0xc0003fd928, ...) pkg/sentry/syscalls/linux/sys_futex.go:206 +0x12c gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc00047a000, 0xca, 0x3658140, 0x0, 0x0, 0xc4204e1ed8, 0x0, 0x0, 0x4679d1, 0xc00047a7d8, ...) pkg/sentry/kernel/task_syscall.go:165 +0x408 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc00047a000, 0xca, 0x3658140, 0x0, 0x0, 0xc4204e1ed8, 0x0, 0x0, 0xca, 0xc0003dc0f0) pkg/sentry/kernel/task_syscall.go:283 +0xb5 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc00047a000, 0xca, 0x3658140, 0x0, 0x0, 0xc4204e1ed8, 0x0, 0x0, 0xc0003fdd38, 0xda61f5) pkg/sentry/kernel/task_syscall.go:244 +0x10a gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc00047a000, 0x2, 0xc00035af00) pkg/sentry/kernel/task_syscall.go:219 +0x1b7 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc00047a000, 0x13d8b40, 0x0) pkg/sentry/kernel/task_run.go:219 +0x1524 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00047a000, 0x5) pkg/sentry/kernel/task_run.go:91 +0x2e6 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:286 +0x19e goroutine 103 [select]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0002e4090) pkg/sentry/kernel/time/time.go:512 +0x149 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:491 +0x25a goroutine 48 [select]: gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).block(0xc00044aa80, 0xc00012c780, 0x0, 0x47f405, 0x0) pkg/sentry/kernel/task_block.go:124 +0x14a gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).BlockWithTimeout(0xc00044aa80, 0xc00012c780, 0x13ea300, 0x0, 0xc4200fa548, 0x13f3b00, 0xc0ffffffff) pkg/sentry/kernel/task_block.go:35 +0x305 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.futexWaitDuration(0xc00044aa80, 0x0, 0x1, 0xc4200fa548, 0x908a00, 0xc0ffffffff, 0x8, 0x90, 0x13f3b40) pkg/sentry/syscalls/linux/sys_futex.go:97 +0x13e gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Futex(0xc00044aa80, 0xc4200fa548, 0x0, 0x0, 0x0, 0x0, 0x0, 0x437c5f, 0xc000034000, 0xc0003f3928, ...) pkg/sentry/syscalls/linux/sys_futex.go:206 +0x12c gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc00044aa80, 0xca, 0xc4200fa548, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4679d1, 0xc00044b258, ...) pkg/sentry/kernel/task_syscall.go:165 +0x408 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc00044aa80, 0xca, 0xc4200fa548, 0x0, 0x0, 0x0, 0x0, 0x0, 0xca, 0xc00059f0e0) pkg/sentry/kernel/task_syscall.go:283 +0xb5 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc00044aa80, 0xca, 0xc4200fa548, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc0003f3d38, 0xda61f5) pkg/sentry/kernel/task_syscall.go:244 +0x10a gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc00044aa80, 0x2, 0xc00035af00) pkg/sentry/kernel/task_syscall.go:219 +0x1b7 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc00044aa80, 0x13d8b40, 0x0) pkg/sentry/kernel/task_run.go:219 +0x1524 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00044aa80, 0x6) pkg/sentry/kernel/task_run.go:91 +0x2e6 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:286 +0x19e goroutine 117 [select]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0001c3b00) pkg/sentry/kernel/time/time.go:512 +0x149 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:491 +0x25a goroutine 28 [select]: gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).block(0xc00047aa80, 0xc0003f4960, 0x0, 0x47f405, 0x0) pkg/sentry/kernel/task_block.go:124 +0x14a gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).BlockWithTimeout(0xc00047aa80, 0xc0003f4960, 0x13ea300, 0x0, 0xc420180148, 0x0, 0xffffffff) pkg/sentry/kernel/task_block.go:35 +0x305 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.futexWaitDuration(0xc00047aa80, 0x0, 0xc00047aa01, 0xc420180148, 0x908a00, 0xffffffff, 0x0, 0x0, 0x0) pkg/sentry/syscalls/linux/sys_futex.go:97 +0x13e gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Futex(0xc00047aa80, 0xc420180148, 0x0, 0x0, 0x0, 0x0, 0x0, 0x437c5f, 0xc000038a00, 0xc0001d9928, ...) pkg/sentry/syscalls/linux/sys_futex.go:206 +0x12c gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc00047aa80, 0xca, 0xc420180148, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4679d1, 0xc00047b258, ...) pkg/sentry/kernel/task_syscall.go:165 +0x408 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc00047aa80, 0xca, 0xc420180148, 0x0, 0x0, 0x0, 0x0, 0x0, 0xca, 0xc000199c20) pkg/sentry/kernel/task_syscall.go:283 +0xb5 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc00047aa80, 0xca, 0xc420180148, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc0001d9d38, 0xda61f5) pkg/sentry/kernel/task_syscall.go:244 +0x10a gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc00047aa80, 0x2, 0xc00035af00) pkg/sentry/kernel/task_syscall.go:219 +0x1b7 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc00047aa80, 0x13d8b40, 0x0) pkg/sentry/kernel/task_run.go:219 +0x1524 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00047aa80, 0x7) pkg/sentry/kernel/task_run.go:91 +0x2e6 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:286 +0x19e goroutine 131 [select, 10 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00038c090) pkg/sentry/kernel/time/time.go:512 +0x149 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:491 +0x25a goroutine 149 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00038c240) pkg/sentry/kernel/time/time.go:512 +0x149 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:491 +0x25a goroutine 30 [select, 10 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0002b4000) pkg/sentry/kernel/time/time.go:512 +0x149 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:491 +0x25a goroutine 322 [chan receive, 3 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000592000, 0xc000488240, 0xc000488420) pkg/sentry/platform/ptrace/subprocess.go:164 +0x1f3 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:148 +0x21c goroutine 124 [select]: gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).block(0xc00057aa80, 0xc0003f4540, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_block.go:124 +0x14a gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).BlockWithTimeout(0xc00057aa80, 0xc0003f4540, 0x13ea300, 0x0, 0xc420180948, 0x0, 0xffffffff) pkg/sentry/kernel/task_block.go:35 +0x305 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.futexWaitDuration(0xc00057aa80, 0x0, 0xc00057aa01, 0xc420180948, 0x400, 0xffffffff, 0x0, 0x0, 0x0) pkg/sentry/syscalls/linux/sys_futex.go:97 +0x13e gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Futex(0xc00057aa80, 0xc420180948, 0x0, 0x0, 0x0, 0x0, 0x0, 0x437c5f, 0xc00003af00, 0xc000239928, ...) pkg/sentry/syscalls/linux/sys_futex.go:206 +0x12c gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc00057aa80, 0xca, 0xc420180948, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4679d1, 0xc00057b258, ...) pkg/sentry/kernel/task_syscall.go:165 +0x408 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc00057aa80, 0xca, 0xc420180948, 0x0, 0x0, 0x0, 0x0, 0x0, 0xca, 0xc00059eb40) pkg/sentry/kernel/task_syscall.go:283 +0xb5 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc00057aa80, 0xca, 0xc420180948, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc000239d38, 0xda61f5) pkg/sentry/kernel/task_syscall.go:244 +0x10a gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc00057aa80, 0x2, 0xc00035af00) pkg/sentry/kernel/task_syscall.go:219 +0x1b7 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc00057aa80, 0x13d8b40, 0x0) pkg/sentry/kernel/task_run.go:219 +0x1524 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00057aa80, 0xe) pkg/sentry/kernel/task_run.go:91 +0x2e6 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:286 +0x19e goroutine 148 [select]: gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).block(0xc00052e000, 0xc0002e6660, 0x0, 0x47f405, 0x0) pkg/sentry/kernel/task_block.go:124 +0x14a gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).BlockWithTimeout(0xc00052e000, 0xc0002e6660, 0x13ea300, 0x0, 0xc4204fa148, 0x0, 0xffffffff) pkg/sentry/kernel/task_block.go:35 +0x305 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.futexWaitDuration(0xc00052e000, 0x0, 0xc00052e001, 0xc4204fa148, 0x908a00, 0xffffffff, 0x1, 0x0, 0x0) pkg/sentry/syscalls/linux/sys_futex.go:97 +0x13e gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Futex(0xc00052e000, 0xc4204fa148, 0x0, 0x0, 0x0, 0x0, 0x0, 0x437c5f, 0xc000036500, 0xc00023b928, ...) pkg/sentry/syscalls/linux/sys_futex.go:206 +0x12c gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc00052e000, 0xca, 0xc4204fa148, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4679d1, 0xc00052e7d8, ...) pkg/sentry/kernel/task_syscall.go:165 +0x408 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc00052e000, 0xca, 0xc4204fa148, 0x0, 0x0, 0x0, 0x0, 0x0, 0xca, 0xc0001980f0) pkg/sentry/kernel/task_syscall.go:283 +0xb5 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc00052e000, 0xca, 0xc4204fa148, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc00023bd38, 0xda61f5) pkg/sentry/kernel/task_syscall.go:244 +0x10a gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc00052e000, 0x2, 0xc00035af00) pkg/sentry/kernel/task_syscall.go:219 +0x1b7 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc00052e000, 0x13d8b40, 0x0) pkg/sentry/kernel/task_run.go:219 +0x1524 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00052e000, 0xf) pkg/sentry/kernel/task_run.go:91 +0x2e6 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:286 +0x19e goroutine 49 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0006c4090) pkg/sentry/kernel/time/time.go:512 +0x149 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:491 +0x25a goroutine 166 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0001c22d0) pkg/sentry/kernel/time/time.go:512 +0x149 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:491 +0x25a goroutine 163 [select, 10 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0002e43f0) pkg/sentry/kernel/time/time.go:512 +0x149 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:491 +0x25a goroutine 138 [select]: gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).block(0xc00047b500, 0xc00034f080, 0x0, 0x47f3f6, 0x0) pkg/sentry/kernel/task_block.go:124 +0x14a gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).BlockWithTimeout(0xc00047b500, 0xc00034f080, 0x13ea300, 0x0, 0xc4200cad48, 0x0, 0xffffffff) pkg/sentry/kernel/task_block.go:35 +0x305 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.futexWaitDuration(0xc00047b500, 0x0, 0xc00047b501, 0xc4200cad48, 0x908a00, 0xffffffff, 0x1, 0x0, 0x0) pkg/sentry/syscalls/linux/sys_futex.go:97 +0x13e gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Futex(0xc00047b500, 0xc4200cad48, 0x0, 0x0, 0x0, 0x0, 0x0, 0x437c5f, 0xc00003f900, 0xc00023d928, ...) pkg/sentry/syscalls/linux/sys_futex.go:206 +0x12c gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc00047b500, 0xca, 0xc4200cad48, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4679d1, 0xc00047bcd8, ...) pkg/sentry/kernel/task_syscall.go:165 +0x408 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc00047b500, 0xca, 0xc4200cad48, 0x0, 0x0, 0x0, 0x0, 0x0, 0xca, 0xc0002c61e0) pkg/sentry/kernel/task_syscall.go:283 +0xb5 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc00047b500, 0xca, 0xc4200cad48, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc00023dd38, 0xda61f5) pkg/sentry/kernel/task_syscall.go:244 +0x10a gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc00047b500, 0x2, 0xc00035af00) pkg/sentry/kernel/task_syscall.go:219 +0x1b7 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc00047b500, 0x13d8b40, 0x0) pkg/sentry/kernel/task_run.go:219 +0x1524 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00047b500, 0xd) pkg/sentry/kernel/task_run.go:91 +0x2e6 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:286 +0x19e goroutine 125 [select]: gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).block(0xc00057b500, 0xc0003f4720, 0x0, 0x47f405, 0x0) pkg/sentry/kernel/task_block.go:124 +0x14a gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).BlockWithTimeout(0xc00057b500, 0xc0003f4720, 0x13ea300, 0x0, 0xc420180d48, 0x0, 0xffffffff) pkg/sentry/kernel/task_block.go:35 +0x305 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.futexWaitDuration(0xc00057b500, 0x0, 0xc00057b501, 0xc420180d48, 0x908a00, 0xffffffff, 0x1, 0x0, 0x0) pkg/sentry/syscalls/linux/sys_futex.go:97 +0x13e gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Futex(0xc00057b500, 0xc420180d48, 0x0, 0x0, 0x0, 0x0, 0x0, 0x437c5f, 0xc00004b400, 0xc000207928, ...) pkg/sentry/syscalls/linux/sys_futex.go:206 +0x12c gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc00057b500, 0xca, 0xc420180d48, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4679d1, 0xc00057bcd8, ...) pkg/sentry/kernel/task_syscall.go:165 +0x408 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc00057b500, 0xca, 0xc420180d48, 0x0, 0x0, 0x0, 0x0, 0x0, 0xca, 0xc0005fe690) pkg/sentry/kernel/task_syscall.go:283 +0xb5 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc00057b500, 0xca, 0xc420180d48, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc000207d38, 0xda61f5) pkg/sentry/kernel/task_syscall.go:244 +0x10a gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc00057b500, 0x2, 0xc00035af00) pkg/sentry/kernel/task_syscall.go:219 +0x1b7 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc00057b500, 0x13d8b40, 0x0) pkg/sentry/kernel/task_run.go:219 +0x1524 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00057b500, 0x10) pkg/sentry/kernel/task_run.go:91 +0x2e6 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:286 +0x19e goroutine 139 [select, 8 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00057cfc0) pkg/sentry/kernel/time/time.go:512 +0x149 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:491 +0x25a goroutine 31 [select, 6 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0002b4090) pkg/sentry/kernel/time/time.go:512 +0x149 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:491 +0x25a goroutine 194 [select]: gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).block(0xc0003d6000, 0xc000488180, 0x0, 0x47f405, 0x0) pkg/sentry/kernel/task_block.go:124 +0x14a gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).BlockWithTimeout(0xc0003d6000, 0xc000488180, 0x13ea300, 0x0, 0xc420526148, 0x0, 0xffffffff) pkg/sentry/kernel/task_block.go:35 +0x305 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.futexWaitDuration(0xc0003d6000, 0x0, 0xc0003d6001, 0xc420526148, 0x0, 0xffffffff, 0x1, 0x0, 0x0) pkg/sentry/syscalls/linux/sys_futex.go:97 +0x13e gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Futex(0xc0003d6000, 0xc420526148, 0x0, 0x0, 0x0, 0x0, 0x0, 0x437c5f, 0xc000046a00, 0xc00023f928, ...) pkg/sentry/syscalls/linux/sys_futex.go:206 +0x12c gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc0003d6000, 0xca, 0xc420526148, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4679d1, 0xc0003d67d8, ...) pkg/sentry/kernel/task_syscall.go:165 +0x408 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc0003d6000, 0xca, 0xc420526148, 0x0, 0x0, 0x0, 0x0, 0x0, 0xca, 0xc0003dc000) pkg/sentry/kernel/task_syscall.go:283 +0xb5 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc0003d6000, 0xca, 0xc420526148, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc00023fd38, 0xda61f5) pkg/sentry/kernel/task_syscall.go:244 +0x10a gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc0003d6000, 0x2, 0xc00035af00) pkg/sentry/kernel/task_syscall.go:219 +0x1b7 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc0003d6000, 0x13d8b40, 0x0) pkg/sentry/kernel/task_run.go:219 +0x1524 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0003d6000, 0x11) pkg/sentry/kernel/task_run.go:91 +0x2e6 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:286 +0x19e goroutine 140 [select, 10 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00057d050) pkg/sentry/kernel/time/time.go:512 +0x149 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:491 +0x25a goroutine 141 [select]: gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).block(0xc00048e000, 0xc00034f620, 0x0, 0x47f405, 0x0) pkg/sentry/kernel/task_block.go:124 +0x14a gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).BlockWithTimeout(0xc00048e000, 0xc00034f620, 0x13ea300, 0x0, 0xc4204fa548, 0x0, 0xffffffff) pkg/sentry/kernel/task_block.go:35 +0x305 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.futexWaitDuration(0xc00048e000, 0x0, 0xc00048e001, 0xc4204fa548, 0x908a00, 0xffffffff, 0x1, 0x0, 0x0) pkg/sentry/syscalls/linux/sys_futex.go:97 +0x13e gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Futex(0xc00048e000, 0xc4204fa548, 0x0, 0x0, 0x0, 0x0, 0x0, 0x437c5f, 0xc000036500, 0xc0004f5928, ...) pkg/sentry/syscalls/linux/sys_futex.go:206 +0x12c gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc00048e000, 0xca, 0xc4204fa548, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4679d1, 0xc00048e7d8, ...) pkg/sentry/kernel/task_syscall.go:165 +0x408 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc00048e000, 0xca, 0xc4204fa548, 0x0, 0x0, 0x0, 0x0, 0x0, 0xca, 0xc000199c20) pkg/sentry/kernel/task_syscall.go:283 +0xb5 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc00048e000, 0xca, 0xc4204fa548, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc0004f5d38, 0xda61f5) pkg/sentry/kernel/task_syscall.go:244 +0x10a gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc00048e000, 0x2, 0xc00035af00) pkg/sentry/kernel/task_syscall.go:219 +0x1b7 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc00048e000, 0x13d8b40, 0x0) pkg/sentry/kernel/task_run.go:219 +0x1524 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00048e000, 0x12) pkg/sentry/kernel/task_run.go:91 +0x2e6 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:286 +0x19e goroutine 179 [select, 10 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00038c480) pkg/sentry/kernel/time/time.go:512 +0x149 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:491 +0x25a goroutine 180 [select]: gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).block(0xc000461500, 0xc0003f43c0, 0x0, 0x47f405, 0x0) pkg/sentry/kernel/task_block.go:124 +0x14a gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).BlockWithTimeout(0xc000461500, 0xc0003f43c0, 0x13ea300, 0x0, 0xc4204fad48, 0x0, 0xffffffff) pkg/sentry/kernel/task_block.go:35 +0x305 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.futexWaitDuration(0xc000461500, 0x0, 0xc000461501, 0xc4204fad48, 0x0, 0xffffffff, 0x1, 0x0, 0x0) pkg/sentry/syscalls/linux/sys_futex.go:97 +0x13e gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Futex(0xc000461500, 0xc4204fad48, 0x0, 0x0, 0x0, 0x0, 0x0, 0x437c5f, 0xc000054a00, 0xc0001dd928, ...) pkg/sentry/syscalls/linux/sys_futex.go:206 +0x12c gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc000461500, 0xca, 0xc4204fad48, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4679d1, 0xc000461cd8, ...) pkg/sentry/kernel/task_syscall.go:165 +0x408 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc000461500, 0xca, 0xc4204fad48, 0x0, 0x0, 0x0, 0x0, 0x0, 0xca, 0xc0003dd0e0) pkg/sentry/kernel/task_syscall.go:283 +0xb5 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc000461500, 0xca, 0xc4204fad48, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc0001ddd38, 0xda61f5) pkg/sentry/kernel/task_syscall.go:244 +0x10a gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc000461500, 0x2, 0xc00035af00) pkg/sentry/kernel/task_syscall.go:219 +0x1b7 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc000461500, 0x13d8b40, 0x0) pkg/sentry/kernel/task_run.go:219 +0x1524 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc000461500, 0x14) pkg/sentry/kernel/task_run.go:91 +0x2e6 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:286 +0x19e goroutine 144 [select, 8 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00038c120) pkg/sentry/kernel/time/time.go:512 +0x149 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:491 +0x25a goroutine 126 [select]: gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).block(0xc00044b500, 0xc0004883c0, 0x0, 0x47f405, 0x0) pkg/sentry/kernel/task_block.go:124 +0x14a gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).BlockWithTimeout(0xc00044b500, 0xc0004883c0, 0x13ea300, 0x0, 0xc4204fa948, 0x0, 0xffffffff) pkg/sentry/kernel/task_block.go:35 +0x305 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.futexWaitDuration(0xc00044b500, 0x0, 0xc00044b501, 0xc4204fa948, 0x908a00, 0xffffffff, 0x1, 0x0, 0x0) pkg/sentry/syscalls/linux/sys_futex.go:97 +0x13e gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Futex(0xc00044b500, 0xc4204fa948, 0x0, 0x0, 0x0, 0x0, 0x0, 0x437c5f, 0xc000054a00, 0xc0003f1928, ...) pkg/sentry/syscalls/linux/sys_futex.go:206 +0x12c gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc00044b500, 0xca, 0xc4204fa948, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4679d1, 0xc00044bcd8, ...) pkg/sentry/kernel/task_syscall.go:165 +0x408 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc00044b500, 0xca, 0xc4204fa948, 0x0, 0x0, 0x0, 0x0, 0x0, 0xca, 0xc0003dd0e0) pkg/sentry/kernel/task_syscall.go:283 +0xb5 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc00044b500, 0xca, 0xc4204fa948, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc0003f1d38, 0xda61f5) pkg/sentry/kernel/task_syscall.go:244 +0x10a gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc00044b500, 0x2, 0xc00035af00) pkg/sentry/kernel/task_syscall.go:219 +0x1b7 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc00044b500, 0x13d8b40, 0x0) pkg/sentry/kernel/task_run.go:219 +0x1524 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00044b500, 0x13) pkg/sentry/kernel/task_run.go:91 +0x2e6 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:286 +0x19e goroutine 145 [select, 6 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00038c1b0) pkg/sentry/kernel/time/time.go:512 +0x149 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:491 +0x25a goroutine 106 [semacquire]: sync.runtime_SemacquireMutex(0xc0001c342c, 0x1900000001) GOROOT/src/runtime/sema.go:71 +0x3d sync.(*Mutex).Lock(0xc0001c3428) GOROOT/src/sync/mutex.go:134 +0x1e2 gvisor.dev/gvisor/pkg/sentry/fs.(*Dirent).Walk(0xc0001c33b0, 0x13f3b40, 0xc000626a80, 0xc0002b5710, 0xc000590302, 0x5, 0x461d2c, 0x67bba3, 0xc0001c33b0) pkg/sentry/fs/dirent.go:609 +0x8c gvisor.dev/gvisor/pkg/sentry/fs.(*MountNamespace).FindLink(0xc00027a500, 0x13f3b40, 0xc000626a80, 0xc0002b5710, 0xc0001c33b0, 0xc000590302, 0x5, 0xc00061f6e0, 0xc0001c33b0, 0x0, ...) pkg/sentry/fs/mounts.go:510 +0x1ff gvisor.dev/gvisor/pkg/sentry/syscalls/linux.createAt.func1(0xc0002b5710, 0xc0001c33b0, 0xc000590302, 0x5, 0xfffffffffff42362, 0x0, 0x0) pkg/sentry/syscalls/linux/sys_file.go:326 +0x23e gvisor.dev/gvisor/pkg/sentry/syscalls/linux.fileOpAt(0xc000626a80, 0xffffff9c, 0xc00012a700, 0x7, 0xc00061f7f8, 0x4de500, 0x0) pkg/sentry/syscalls/linux/sys_file.go:52 +0x21b gvisor.dev/gvisor/pkg/sentry/syscalls/linux.createAt(0xc000626a80, 0xffffff9c, 0x200002c0, 0x201, 0x1, 0x0, 0x997554, 0xc000288154) pkg/sentry/syscalls/linux/sys_file.go:311 +0x230 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Creat(0xc000626a80, 0x200002c0, 0x1, 0x434a59, 0x4, 0x0, 0x0, 0x437c5f, 0xc000044500, 0xc00061f928, ...) pkg/sentry/syscalls/linux/sys_file.go:478 +0x64 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc000626a80, 0x55, 0x200002c0, 0x1, 0x434a59, 0x4, 0x0, 0x0, 0x4679d1, 0xc000627258, ...) pkg/sentry/kernel/task_syscall.go:165 +0x408 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc000626a80, 0x55, 0x200002c0, 0x1, 0x434a59, 0x4, 0x0, 0x0, 0x55, 0xc00059e000) pkg/sentry/kernel/task_syscall.go:283 +0xb5 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc000626a80, 0x55, 0x200002c0, 0x1, 0x434a59, 0x4, 0x0, 0x0, 0xc00061fd38, 0xda61f5) pkg/sentry/kernel/task_syscall.go:244 +0x10a gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc000626a80, 0x2, 0xc00047e340) pkg/sentry/kernel/task_syscall.go:219 +0x1b7 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc000626a80, 0x13d8b40, 0x0) pkg/sentry/kernel/task_run.go:219 +0x1524 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc000626a80, 0x21) pkg/sentry/kernel/task_run.go:91 +0x2e6 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:286 +0x19e goroutine 164 [select]: gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).block(0xc00057a000, 0xc0004da360, 0x0, 0x47f405, 0x0) pkg/sentry/kernel/task_block.go:124 +0x14a gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).BlockWithTimeout(0xc00057a000, 0xc0004da360, 0x13ea300, 0x0, 0xc4204fbd48, 0x0, 0xffffffff) pkg/sentry/kernel/task_block.go:35 +0x305 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.futexWaitDuration(0xc00057a000, 0x0, 0xc00057a001, 0xc4204fbd48, 0x0, 0xffffffff, 0x1, 0x0, 0x0) pkg/sentry/syscalls/linux/sys_futex.go:97 +0x13e gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Futex(0xc00057a000, 0xc4204fbd48, 0x0, 0x0, 0x0, 0x0, 0x0, 0x437c5f, 0xc00004d900, 0xc000575928, ...) pkg/sentry/syscalls/linux/sys_futex.go:206 +0x12c gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc00057a000, 0xca, 0xc4204fbd48, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4679d1, 0xc00057a7d8, ...) pkg/sentry/kernel/task_syscall.go:165 +0x408 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc00057a000, 0xca, 0xc4204fbd48, 0x0, 0x0, 0x0, 0x0, 0x0, 0xca, 0xc0003dc000) pkg/sentry/kernel/task_syscall.go:283 +0xb5 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc00057a000, 0xca, 0xc4204fbd48, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc000575d38, 0xda61f5) pkg/sentry/kernel/task_syscall.go:244 +0x10a gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc00057a000, 0x2, 0xc00035af00) pkg/sentry/kernel/task_syscall.go:219 +0x1b7 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc00057a000, 0x13d8b40, 0x0) pkg/sentry/kernel/task_run.go:219 +0x1524 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00057a000, 0x18) pkg/sentry/kernel/task_run.go:91 +0x2e6 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:286 +0x19e goroutine 32 [select]: gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).block(0xc0003d6a80, 0xc0003f4480, 0x0, 0x47f405, 0x0) pkg/sentry/kernel/task_block.go:124 +0x14a gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).BlockWithTimeout(0xc0003d6a80, 0xc0003f4480, 0x13ea300, 0x0, 0xc4204fb148, 0x0, 0xffffffff) pkg/sentry/kernel/task_block.go:35 +0x305 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.futexWaitDuration(0xc0003d6a80, 0x0, 0xc0003d6a01, 0xc4204fb148, 0x908a00, 0xffffffff, 0x1, 0x0, 0x0) pkg/sentry/syscalls/linux/sys_futex.go:97 +0x13e gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Futex(0xc0003d6a80, 0xc4204fb148, 0x0, 0x0, 0x0, 0x0, 0x0, 0x437c5f, 0xc00004d900, 0xc000203928, ...) pkg/sentry/syscalls/linux/sys_futex.go:206 +0x12c gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc0003d6a80, 0xca, 0xc4204fb148, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4679d1, 0xc0003d7258, ...) pkg/sentry/kernel/task_syscall.go:165 +0x408 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc0003d6a80, 0xca, 0xc4204fb148, 0x0, 0x0, 0x0, 0x0, 0x0, 0xca, 0xc00059eff0) pkg/sentry/kernel/task_syscall.go:283 +0xb5 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc0003d6a80, 0xca, 0xc4204fb148, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc000203d38, 0xda61f5) pkg/sentry/kernel/task_syscall.go:244 +0x10a gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc0003d6a80, 0x2, 0xc00035af00) pkg/sentry/kernel/task_syscall.go:219 +0x1b7 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc0003d6a80, 0x13d8b40, 0x0) pkg/sentry/kernel/task_run.go:219 +0x1524 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0003d6a80, 0x15) pkg/sentry/kernel/task_run.go:91 +0x2e6 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:286 +0x19e goroutine 33 [select]: gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).block(0xc0003d7500, 0xc0003f48a0, 0x0, 0x47f405, 0x0) pkg/sentry/kernel/task_block.go:124 +0x14a gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).BlockWithTimeout(0xc0003d7500, 0xc0003f48a0, 0x13ea300, 0x0, 0xc4204fb548, 0x0, 0xffffffff) pkg/sentry/kernel/task_block.go:35 +0x305 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.futexWaitDuration(0xc0003d7500, 0x0, 0xc0003d7501, 0xc4204fb548, 0x908a00, 0xffffffff, 0x0, 0x0, 0x0) pkg/sentry/syscalls/linux/sys_futex.go:97 +0x13e gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Futex(0xc0003d7500, 0xc4204fb548, 0x0, 0x0, 0x0, 0x0, 0x0, 0x437c5f, 0xc000056f00, 0xc0001d7928, ...) pkg/sentry/syscalls/linux/sys_futex.go:206 +0x12c gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc0003d7500, 0xca, 0xc4204fb548, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4679d1, 0xc0003d7cd8, ...) pkg/sentry/kernel/task_syscall.go:165 +0x408 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc0003d7500, 0xca, 0xc4204fb548, 0x0, 0x0, 0x0, 0x0, 0x0, 0xca, 0xc0003dc3c0) pkg/sentry/kernel/task_syscall.go:283 +0xb5 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc0003d7500, 0xca, 0xc4204fb548, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc0001d7d38, 0xda61f5) pkg/sentry/kernel/task_syscall.go:244 +0x10a gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc0003d7500, 0x2, 0xc00035af00) pkg/sentry/kernel/task_syscall.go:219 +0x1b7 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc0003d7500, 0x13d8b40, 0x0) pkg/sentry/kernel/task_run.go:219 +0x1524 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0003d7500, 0x16) pkg/sentry/kernel/task_run.go:91 +0x2e6 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:286 +0x19e goroutine 150 [select, 6 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00038c2d0) pkg/sentry/kernel/time/time.go:512 +0x149 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:491 +0x25a goroutine 152 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0001c2360) pkg/sentry/kernel/time/time.go:512 +0x149 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:491 +0x25a goroutine 290 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00038c360) pkg/sentry/kernel/time/time.go:512 +0x149 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:491 +0x25a goroutine 127 [select]: gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).block(0xc00052ea80, 0xc00012c480, 0x0, 0x47f3f6, 0x0) pkg/sentry/kernel/task_block.go:124 +0x14a gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).BlockWithTimeout(0xc00052ea80, 0xc00012c480, 0x13ea300, 0x0, 0xc4204fb948, 0x0, 0xffffffff) pkg/sentry/kernel/task_block.go:35 +0x305 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.futexWaitDuration(0xc00052ea80, 0x0, 0xc00052ea01, 0xc4204fb948, 0x908a00, 0xffffffff, 0x1, 0x0, 0x0) pkg/sentry/syscalls/linux/sys_futex.go:97 +0x13e gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Futex(0xc00052ea80, 0xc4204fb948, 0x0, 0x0, 0x0, 0x0, 0x0, 0x437c5f, 0xc00003f900, 0xc0003fb928, ...) pkg/sentry/syscalls/linux/sys_futex.go:206 +0x12c gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc00052ea80, 0xca, 0xc4204fb948, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4679d1, 0xc00052f258, ...) pkg/sentry/kernel/task_syscall.go:165 +0x408 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc00052ea80, 0xca, 0xc4204fb948, 0x0, 0x0, 0x0, 0x0, 0x0, 0xca, 0xc0002c61e0) pkg/sentry/kernel/task_syscall.go:283 +0xb5 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc00052ea80, 0xca, 0xc4204fb948, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc0003fbd38, 0xda61f5) pkg/sentry/kernel/task_syscall.go:244 +0x10a gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc00052ea80, 0x2, 0xc00035af00) pkg/sentry/kernel/task_syscall.go:219 +0x1b7 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc00052ea80, 0x13d8b40, 0x0) pkg/sentry/kernel/task_run.go:219 +0x1524 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00052ea80, 0x17) pkg/sentry/kernel/task_run.go:91 +0x2e6 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:286 +0x19e goroutine 243 [select]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0002b41b0) pkg/sentry/kernel/time/time.go:512 +0x149 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:491 +0x25a goroutine 244 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0002b5830) pkg/sentry/kernel/time/time.go:512 +0x149 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:491 +0x25a goroutine 246 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0002b5b90) pkg/sentry/kernel/time/time.go:512 +0x149 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:491 +0x25a goroutine 245 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).block(0xc00048ea80, 0x0, 0xc00012c0c0, 0xc0002e4480, 0x688d62ff5f) pkg/sentry/kernel/task_block.go:124 +0x14a gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).BlockWithTimer(...) pkg/sentry/kernel/task_block.go:99 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clockNanosleepFor(0xc00048ea80, 0x13ed320, 0xc0000f0070, 0x38d7ea4c68000, 0x7fd4fbc2dce0, 0x0, 0x0) pkg/sentry/syscalls/linux/sys_time.go:218 +0xa4 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Nanosleep(0xc00048ea80, 0x7fd4fbc2dce0, 0x7fd4fbc2dce0, 0x0, 0x6bbb50, 0x6bb880, 0x0, 0x437c5f, 0xc000036500, 0xc000571928, ...) pkg/sentry/syscalls/linux/sys_time.go:278 +0x12b gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc00048ea80, 0x23, 0x7fd4fbc2dce0, 0x7fd4fbc2dce0, 0x0, 0x6bbb50, 0x6bb880, 0x0, 0x4679d1, 0xc00048f258, ...) pkg/sentry/kernel/task_syscall.go:165 +0x408 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc00048ea80, 0x23, 0x7fd4fbc2dce0, 0x7fd4fbc2dce0, 0x0, 0x6bbb50, 0x6bb880, 0x0, 0x23, 0xc0003f6780) pkg/sentry/kernel/task_syscall.go:283 +0xb5 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc00048ea80, 0x23, 0x7fd4fbc2dce0, 0x7fd4fbc2dce0, 0x0, 0x6bbb50, 0x6bb880, 0x0, 0xc000571d38, 0xda61f5) pkg/sentry/kernel/task_syscall.go:244 +0x10a gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc00048ea80, 0x2, 0xc000151cc0) pkg/sentry/kernel/task_syscall.go:219 +0x1b7 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc00048ea80, 0x13d8b40, 0x0) pkg/sentry/kernel/task_run.go:219 +0x1524 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00048ea80, 0x19) pkg/sentry/kernel/task_run.go:91 +0x2e6 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:286 +0x19e goroutine 167 [chan receive, 4 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0000f02d0, 0xc0004db020, 0xc0004db080) pkg/sentry/platform/ptrace/subprocess.go:164 +0x1f3 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:148 +0x21c goroutine 306 [semacquire, 4 minutes]: sync.runtime_Semacquire(0xc0005146b8) GOROOT/src/runtime/sema.go:56 +0x39 sync.(*WaitGroup).Wait(0xc0005146b0) GOROOT/src/sync/waitgroup.go:130 +0xb2 gvisor.dev/gvisor/pkg/sentry/kernel.(*ThreadGroup).WaitExited(...) pkg/sentry/kernel/task_run.go:333 gvisor.dev/gvisor/runsc/boot.(*Loader).wait(0xc0002dc160, 0xc000514000, 0x28) runsc/boot/loader.go:816 +0x43 gvisor.dev/gvisor/runsc/boot.(*Loader).waitPID(0xc0002dc160, 0x19, 0xc0003841e0, 0x28, 0xc000432364, 0xc00043e2d0, 0xc0003b6a80) runsc/boot/loader.go:785 +0x769 gvisor.dev/gvisor/runsc/boot.(*containerManager).WaitPID(0xc000348040, 0xc0003ea920, 0xc000432364, 0x0, 0x0) runsc/boot/controller.go:447 +0xda reflect.Value.call(0xc000324960, 0xc00034c178, 0x13, 0x11d7bd4, 0x4, 0xc0004f3eb8, 0x3, 0x3, 0x4aa54e, 0x107b0e0, ...) GOROOT/src/reflect/value.go:447 +0x649 reflect.Value.Call(0xc000324960, 0xc00034c178, 0x13, 0xc0004f3eb8, 0x3, 0x3, 0x0, 0xc000348040, 0x16) GOROOT/src/reflect/value.go:308 +0xc1 gvisor.dev/gvisor/pkg/urpc.(*Server).handleOne(0xc00034a090, 0xc00038a240, 0x0, 0x0) pkg/urpc/urpc.go:325 +0x63f gvisor.dev/gvisor/pkg/urpc.(*Server).handleRegistered(0xc00034a090, 0xc00038a240, 0xc00034a090, 0xc00038a240) pkg/urpc/urpc.go:420 +0x43 gvisor.dev/gvisor/pkg/urpc.(*Server).StartHandling.func1(0xc00034a090, 0xc00038a240) pkg/urpc/urpc.go:440 +0x77 created by gvisor.dev/gvisor/pkg/urpc.(*Server).StartHandling pkg/urpc/urpc.go:438 +0x6f goroutine 168 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0001c2990) pkg/sentry/kernel/time/time.go:512 +0x149 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:491 +0x25a goroutine 169 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).block(0xc000544000, 0xc0008bec00, 0x0, 0x13d8201, 0xc000136880) pkg/sentry/kernel/task_block.go:124 +0x14a gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Block(...) pkg/sentry/kernel/task_block.go:108 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Wait(0xc000544000, 0xc0005d3810, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_exit.go:868 +0x345 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.wait4(0xc000544000, 0xffffffffffffffff, 0x7fd4fbc2dd1c, 0x40000000, 0x0, 0x461c0c, 0x997554, 0xc0002880f4) pkg/sentry/syscalls/linux/sys_thread.go:243 +0x119 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Wait4(0xc000544000, 0xffffffffffffffff, 0x7fd4fbc2dd1c, 0x40000000, 0x0, 0x6bb880, 0x0, 0x437c5f, 0xc000038a00, 0xc0005d3928, ...) pkg/sentry/syscalls/linux/sys_thread.go:271 +0x6e gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc000544000, 0x3d, 0xffffffffffffffff, 0x7fd4fbc2dd1c, 0x40000000, 0x0, 0x6bb880, 0x0, 0x4679d1, 0xc0005447d8, ...) pkg/sentry/kernel/task_syscall.go:165 +0x408 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc000544000, 0x3d, 0xffffffffffffffff, 0x7fd4fbc2dd1c, 0x40000000, 0x0, 0x6bb880, 0x0, 0x3d, 0xc0005fe0f0) pkg/sentry/kernel/task_syscall.go:283 +0xb5 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc000544000, 0x3d, 0xffffffffffffffff, 0x7fd4fbc2dd1c, 0x40000000, 0x0, 0x6bb880, 0x0, 0xc0005d3d38, 0xda61f5) pkg/sentry/kernel/task_syscall.go:244 +0x10a gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc000544000, 0x2, 0xc000386840) pkg/sentry/kernel/task_syscall.go:219 +0x1b7 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc000544000, 0x13d8b40, 0x0) pkg/sentry/kernel/task_run.go:219 +0x1524 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc000544000, 0x1a) pkg/sentry/kernel/task_run.go:91 +0x2e6 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:286 +0x19e goroutine 228 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0001ac000) pkg/sentry/kernel/time/time.go:512 +0x149 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:491 +0x25a goroutine 229 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000136e40, 0xc0003b5440, 0xc0003b54a0) pkg/sentry/platform/ptrace/subprocess.go:164 +0x1f3 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:148 +0x21c goroutine 170 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0001c2a20) pkg/sentry/kernel/time/time.go:512 +0x149 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:491 +0x25a goroutine 171 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).block(0xc000544a80, 0xc0008bf0e0, 0x0, 0x13d8201, 0xc000136880) pkg/sentry/kernel/task_block.go:124 +0x14a gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Block(...) pkg/sentry/kernel/task_block.go:108 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Wait(0xc000544a80, 0xc00056f810, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_exit.go:868 +0x345 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.wait4(0xc000544a80, 0xffffffffffffffff, 0x7fd4fbc2dd1c, 0x40000000, 0x0, 0x461c0c, 0x997554, 0xc0002880f4) pkg/sentry/syscalls/linux/sys_thread.go:243 +0x119 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Wait4(0xc000544a80, 0xffffffffffffffff, 0x7fd4fbc2dd1c, 0x40000000, 0x0, 0x6bb880, 0x0, 0x437c5f, 0xc000038a00, 0xc00056f928, ...) pkg/sentry/syscalls/linux/sys_thread.go:271 +0x6e gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc000544a80, 0x3d, 0xffffffffffffffff, 0x7fd4fbc2dd1c, 0x40000000, 0x0, 0x6bb880, 0x0, 0x4679d1, 0xc000545258, ...) pkg/sentry/kernel/task_syscall.go:165 +0x408 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc000544a80, 0x3d, 0xffffffffffffffff, 0x7fd4fbc2dd1c, 0x40000000, 0x0, 0x6bb880, 0x0, 0x3d, 0xc0003dc5a0) pkg/sentry/kernel/task_syscall.go:283 +0xb5 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc000544a80, 0x3d, 0xffffffffffffffff, 0x7fd4fbc2dd1c, 0x40000000, 0x0, 0x6bb880, 0x0, 0xc00056fd38, 0xda61f5) pkg/sentry/kernel/task_syscall.go:244 +0x10a gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc000544a80, 0x2, 0xc000386880) pkg/sentry/kernel/task_syscall.go:219 +0x1b7 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc000544a80, 0x13d8b40, 0x0) pkg/sentry/kernel/task_run.go:219 +0x1524 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc000544a80, 0x1b) pkg/sentry/kernel/task_run.go:91 +0x2e6 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:286 +0x19e goroutine 307 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0002e4240) pkg/sentry/kernel/time/time.go:512 +0x149 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:491 +0x25a goroutine 308 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000592120, 0xc00012d200, 0xc00012d260) pkg/sentry/platform/ptrace/subprocess.go:164 +0x1f3 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:148 +0x21c goroutine 172 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0001c2bd0) pkg/sentry/kernel/time/time.go:512 +0x149 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:491 +0x25a goroutine 173 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).block(0xc000545500, 0xc0003f51a0, 0x0, 0x13d8201, 0xc000136880) pkg/sentry/kernel/task_block.go:124 +0x14a gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Block(...) pkg/sentry/kernel/task_block.go:108 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Wait(0xc000545500, 0xc000621810, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_exit.go:868 +0x345 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.wait4(0xc000545500, 0xffffffffffffffff, 0x7fd4fbc2dd1c, 0x40000000, 0x0, 0x461c0c, 0x997554, 0xc0002880f4) pkg/sentry/syscalls/linux/sys_thread.go:243 +0x119 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Wait4(0xc000545500, 0xffffffffffffffff, 0x7fd4fbc2dd1c, 0x40000000, 0x0, 0x6bb880, 0x0, 0x437c5f, 0xc000046a00, 0xc000621928, ...) pkg/sentry/syscalls/linux/sys_thread.go:271 +0x6e gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc000545500, 0x3d, 0xffffffffffffffff, 0x7fd4fbc2dd1c, 0x40000000, 0x0, 0x6bb880, 0x0, 0x4679d1, 0xc000545cd8, ...) pkg/sentry/kernel/task_syscall.go:165 +0x408 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc000545500, 0x3d, 0xffffffffffffffff, 0x7fd4fbc2dd1c, 0x40000000, 0x0, 0x6bb880, 0x0, 0x3d, 0xc0003f6e10) pkg/sentry/kernel/task_syscall.go:283 +0xb5 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc000545500, 0x3d, 0xffffffffffffffff, 0x7fd4fbc2dd1c, 0x40000000, 0x0, 0x6bb880, 0x0, 0xc000621d38, 0xda61f5) pkg/sentry/kernel/task_syscall.go:244 +0x10a gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc000545500, 0x2, 0xc000386900) pkg/sentry/kernel/task_syscall.go:219 +0x1b7 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc000545500, 0x13d8b40, 0x0) pkg/sentry/kernel/task_run.go:219 +0x1524 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc000545500, 0x1c) pkg/sentry/kernel/task_run.go:91 +0x2e6 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:286 +0x19e goroutine 247 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00033aa30, 0xc0003790e0, 0xc000379140) pkg/sentry/platform/ptrace/subprocess.go:164 +0x1f3 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:148 +0x21c goroutine 230 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0001ac090) pkg/sentry/kernel/time/time.go:512 +0x149 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:491 +0x25a goroutine 231 [semacquire]: sync.runtime_SemacquireMutex(0xc0001c342c, 0x1100000001) GOROOT/src/runtime/sema.go:71 +0x3d sync.(*Mutex).Lock(0xc0001c3428) GOROOT/src/sync/mutex.go:134 +0x1e2 gvisor.dev/gvisor/pkg/sentry/fs.(*Dirent).Walk(0xc0001c33b0, 0x13f3b40, 0xc0005fa000, 0xc0002b5710, 0xc000590302, 0x5, 0x461d2c, 0x67bba3, 0xc0001c33b0) pkg/sentry/fs/dirent.go:609 +0x8c gvisor.dev/gvisor/pkg/sentry/fs.(*MountNamespace).FindLink(0xc00027a500, 0x13f3b40, 0xc0005fa000, 0xc0002b5710, 0xc0001c33b0, 0xc000590302, 0x5, 0xc0003f96e0, 0xc0001c33b0, 0x0, ...) pkg/sentry/fs/mounts.go:510 +0x1ff gvisor.dev/gvisor/pkg/sentry/syscalls/linux.createAt.func1(0xc0002b5710, 0xc0001c33b0, 0xc000590302, 0x5, 0xfffffffffff46d3d, 0x0, 0x0) pkg/sentry/syscalls/linux/sys_file.go:326 +0x23e gvisor.dev/gvisor/pkg/sentry/syscalls/linux.fileOpAt(0xc0005fa000, 0xffffff9c, 0xc000590400, 0x7, 0xc0003f97f8, 0x0, 0x0) pkg/sentry/syscalls/linux/sys_file.go:52 +0x21b gvisor.dev/gvisor/pkg/sentry/syscalls/linux.createAt(0xc0005fa000, 0xc0ffffff9c, 0x200002c0, 0x201, 0x1, 0x0, 0x997554, 0xc000288154) pkg/sentry/syscalls/linux/sys_file.go:311 +0x230 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Creat(0xc0005fa000, 0x200002c0, 0x1, 0x434a59, 0x4, 0x0, 0x0, 0x437c5f, 0xc000050000, 0xc0003f9928, ...) pkg/sentry/syscalls/linux/sys_file.go:478 +0x64 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc0005fa000, 0x55, 0x200002c0, 0x1, 0x434a59, 0x4, 0x0, 0x0, 0x4679d1, 0xc0005fa7d8, ...) pkg/sentry/kernel/task_syscall.go:165 +0x408 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc0005fa000, 0x55, 0x200002c0, 0x1, 0x434a59, 0x4, 0x0, 0x0, 0x55, 0xc0003f6b40) pkg/sentry/kernel/task_syscall.go:283 +0xb5 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc0005fa000, 0x55, 0x200002c0, 0x1, 0x434a59, 0x4, 0x0, 0x0, 0xc0003f9d38, 0xda61f5) pkg/sentry/kernel/task_syscall.go:244 +0x10a gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc0005fa000, 0x2, 0xc000564c00) pkg/sentry/kernel/task_syscall.go:219 +0x1b7 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc0005fa000, 0x13d8b40, 0x0) pkg/sentry/kernel/task_run.go:219 +0x1524 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0005fa000, 0x1d) pkg/sentry/kernel/task_run.go:91 +0x2e6 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:286 +0x19e goroutine 309 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0002e42d0) pkg/sentry/kernel/time/time.go:512 +0x149 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:491 +0x25a goroutine 310 [chan receive, 3 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000592130, 0xc00012d560, 0xc00012d5c0) pkg/sentry/platform/ptrace/subprocess.go:164 +0x1f3 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:148 +0x21c goroutine 174 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0001c2c60) pkg/sentry/kernel/time/time.go:512 +0x149 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:491 +0x25a goroutine 175 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).block(0xc000626000, 0xc000370ea0, 0x0, 0x13d8201, 0xc000136880) pkg/sentry/kernel/task_block.go:124 +0x14a gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Block(...) pkg/sentry/kernel/task_block.go:108 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Wait(0xc000626000, 0xc0005d1810, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_exit.go:868 +0x345 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.wait4(0xc000626000, 0xffffffffffffffff, 0x7fd4fbc2dd1c, 0x40000000, 0x0, 0x461c0c, 0x997554, 0xc0002880f4) pkg/sentry/syscalls/linux/sys_thread.go:243 +0x119 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Wait4(0xc000626000, 0xffffffffffffffff, 0x7fd4fbc2dd1c, 0x40000000, 0x0, 0x6bb880, 0x0, 0x437c5f, 0xc000054a00, 0xc0005d1928, ...) pkg/sentry/syscalls/linux/sys_thread.go:271 +0x6e gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc000626000, 0x3d, 0xffffffffffffffff, 0x7fd4fbc2dd1c, 0x40000000, 0x0, 0x6bb880, 0x0, 0x4679d1, 0xc0006267d8, ...) pkg/sentry/kernel/task_syscall.go:165 +0x408 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc000626000, 0x3d, 0xffffffffffffffff, 0x7fd4fbc2dd1c, 0x40000000, 0x0, 0x6bb880, 0x0, 0x3d, 0xc0003a4960) pkg/sentry/kernel/task_syscall.go:283 +0xb5 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc000626000, 0x3d, 0xffffffffffffffff, 0x7fd4fbc2dd1c, 0x40000000, 0x0, 0x6bb880, 0x0, 0xc0005d1d38, 0xda61f5) pkg/sentry/kernel/task_syscall.go:244 +0x10a gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc000626000, 0x2, 0xc000564180) pkg/sentry/kernel/task_syscall.go:219 +0x1b7 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc000626000, 0x13d8b40, 0x0) pkg/sentry/kernel/task_run.go:219 +0x1524 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc000626000, 0x1e) pkg/sentry/kernel/task_run.go:91 +0x2e6 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:286 +0x19e goroutine 182 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00057c000) pkg/sentry/kernel/time/time.go:512 +0x149 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:491 +0x25a goroutine 183 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0002a2210, 0xc0002e7500, 0xc0002e7560) pkg/sentry/platform/ptrace/subprocess.go:164 +0x1f3 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:148 +0x21c goroutine 105 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00043a000) pkg/sentry/kernel/time/time.go:512 +0x149 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:491 +0x25a goroutine 311 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0002b4240) pkg/sentry/kernel/time/time.go:512 +0x149 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:491 +0x25a goroutine 312 [runnable]: gvisor.dev/gvisor/pkg/sentry/fs.(*SimpleMountSourceOperations).Revalidate(0xc0005017d0, 0x13f3b40, 0xc00048f500, 0xc000590302, 0x5, 0xc000431c00, 0xc000695c00, 0xc000467270) pkg/sentry/fs/mount.go:244 +0x69 gvisor.dev/gvisor/pkg/sentry/fs.(*Dirent).walk(0xc0001c33b0, 0x13f3b40, 0xc00048f500, 0xc0002b5710, 0xc000590302, 0x5, 0xc00048f501, 0xc000010000, 0x0, 0x0) pkg/sentry/fs/dirent.go:500 +0xaec gvisor.dev/gvisor/pkg/sentry/fs.(*Dirent).Walk(0xc0001c33b0, 0x13f3b40, 0xc00048f500, 0xc0002b5710, 0xc000590302, 0x5, 0x461d2c, 0x67bba3, 0xc0001c33b0) pkg/sentry/fs/dirent.go:611 +0xe3 gvisor.dev/gvisor/pkg/sentry/fs.(*MountNamespace).FindLink(0xc00027a500, 0x13f3b40, 0xc00048f500, 0xc0002b5710, 0xc0001c33b0, 0xc000590302, 0x5, 0xc0005cd6e0, 0xc0001c33b0, 0x0, ...) pkg/sentry/fs/mounts.go:510 +0x1ff gvisor.dev/gvisor/pkg/sentry/syscalls/linux.createAt.func1(0xc0002b5710, 0xc0001c33b0, 0xc000590302, 0x5, 0xfffffffffff46e70, 0x0, 0x0) pkg/sentry/syscalls/linux/sys_file.go:326 +0x23e gvisor.dev/gvisor/pkg/sentry/syscalls/linux.fileOpAt(0xc00048f500, 0xffffff9c, 0xc0004ee800, 0x7, 0xc0005cd7f8, 0x13da700, 0x0) pkg/sentry/syscalls/linux/sys_file.go:52 +0x21b gvisor.dev/gvisor/pkg/sentry/syscalls/linux.createAt(0xc00048f500, 0xc0ffffff9c, 0x200002c0, 0x201, 0x1, 0x0, 0x997554, 0xc000288154) pkg/sentry/syscalls/linux/sys_file.go:311 +0x230 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Creat(0xc00048f500, 0x200002c0, 0x1, 0x434a59, 0x4, 0x0, 0x0, 0x437c5f, 0xc000036500, 0xc0005cd928, ...) pkg/sentry/syscalls/linux/sys_file.go:478 +0x64 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc00048f500, 0x55, 0x200002c0, 0x1, 0x434a59, 0x4, 0x0, 0x0, 0x4679d1, 0xc00048fcd8, ...) pkg/sentry/kernel/task_syscall.go:165 +0x408 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc00048f500, 0x55, 0x200002c0, 0x1, 0x434a59, 0x4, 0x0, 0x0, 0x55, 0xc000434960) pkg/sentry/kernel/task_syscall.go:283 +0xb5 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc00048f500, 0x55, 0x200002c0, 0x1, 0x434a59, 0x4, 0x0, 0x0, 0xc0005cdd38, 0xda61f5) pkg/sentry/kernel/task_syscall.go:244 +0x10a gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc00048f500, 0x2, 0xc0001042c0) pkg/sentry/kernel/task_syscall.go:219 +0x1b7 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc00048f500, 0x13d8b40, 0x0) pkg/sentry/kernel/task_run.go:219 +0x1524 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00048f500, 0x1f) pkg/sentry/kernel/task_run.go:91 +0x2e6 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:286 +0x19e goroutine 184 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0001ac120) pkg/sentry/kernel/time/time.go:512 +0x149 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:491 +0x25a goroutine 185 [chan receive, 3 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0002a2000, 0xc0002e61e0, 0xc0002e6240) pkg/sentry/platform/ptrace/subprocess.go:164 +0x1f3 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:148 +0x21c goroutine 176 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0002e4480) pkg/sentry/kernel/time/time.go:512 +0x149 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:491 +0x25a goroutine 153 [runnable]: gvisor.dev/gvisor/pkg/sentry/fs.(*Dirent).maybeExtendReference(0xc0001cc120) pkg/sentry/fs/dirent.go:1367 +0xef gvisor.dev/gvisor/pkg/sentry/fs.(*MountNamespace).FindLink(0xc00027a500, 0x13f3b40, 0xc0005faa80, 0xc0002b5710, 0xc0001c33b0, 0xc000590302, 0x5, 0xc0006236e0, 0xc0001c33b0, 0x0, ...) pkg/sentry/fs/mounts.go:535 +0x304 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.createAt.func1(0xc0002b5710, 0xc0001c33b0, 0xc000590302, 0x5, 0xfffffffffff49d00, 0x0, 0x0) pkg/sentry/syscalls/linux/sys_file.go:326 +0x23e gvisor.dev/gvisor/pkg/sentry/syscalls/linux.fileOpAt(0xc0005faa80, 0xffffff9c, 0xc000112800, 0x7, 0xc0006237f8, 0x13da700, 0x0) pkg/sentry/syscalls/linux/sys_file.go:52 +0x21b gvisor.dev/gvisor/pkg/sentry/syscalls/linux.createAt(0xc0005faa80, 0xc0ffffff9c, 0x200002c0, 0x201, 0x1, 0x0, 0x997554, 0xc000288154) pkg/sentry/syscalls/linux/sys_file.go:311 +0x230 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Creat(0xc0005faa80, 0x200002c0, 0x1, 0x434a59, 0x4, 0x0, 0x0, 0x437c5f, 0xc000048f00, 0xc000623928, ...) pkg/sentry/syscalls/linux/sys_file.go:478 +0x64 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc0005faa80, 0x55, 0x200002c0, 0x1, 0x434a59, 0x4, 0x0, 0x0, 0x4679d1, 0xc0005fb258, ...) pkg/sentry/kernel/task_syscall.go:165 +0x408 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc0005faa80, 0x55, 0x200002c0, 0x1, 0x434a59, 0x4, 0x0, 0x0, 0x55, 0xc0002c65a0) pkg/sentry/kernel/task_syscall.go:283 +0xb5 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc0005faa80, 0x55, 0x200002c0, 0x1, 0x434a59, 0x4, 0x0, 0x0, 0xc000623d38, 0xda61f5) pkg/sentry/kernel/task_syscall.go:244 +0x10a gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc0005faa80, 0x2, 0xc0003860c0) pkg/sentry/kernel/task_syscall.go:219 +0x1b7 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc0005faa80, 0x13d8b40, 0x0) pkg/sentry/kernel/task_run.go:219 +0x1524 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0005faa80, 0x20) pkg/sentry/kernel/task_run.go:91 +0x2e6 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:286 +0x19e goroutine 155 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0001c25a0) pkg/sentry/kernel/time/time.go:512 +0x149 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:491 +0x25a goroutine 156 [chan receive, 3 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000326110, 0xc0004da540, 0xc0004da5a0) pkg/sentry/platform/ptrace/subprocess.go:164 +0x1f3 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:148 +0x21c goroutine 12694 [select]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0001c2510) pkg/sentry/kernel/time/time.go:512 +0x149 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:491 +0x25a goroutine 12623 [select]: gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).block(0xc000880000, 0xc0004da9c0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_block.go:124 +0x14a gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).BlockWithTimeout(0xc000880000, 0xc0004da9c0, 0x13ea300, 0x0, 0xc420527148, 0x0, 0xffffffff) pkg/sentry/kernel/task_block.go:35 +0x305 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.futexWaitDuration(0xc000880000, 0x0, 0x1, 0xc420527148, 0x908a00, 0xc0ffffffff, 0x0, 0x0, 0x0) pkg/sentry/syscalls/linux/sys_futex.go:97 +0x13e gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Futex(0xc000880000, 0xc420527148, 0x0, 0x0, 0x0, 0x0, 0x0, 0x437c5f, 0xc000044500, 0xc0007a5928, ...) pkg/sentry/syscalls/linux/sys_futex.go:206 +0x12c gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc000880000, 0xca, 0xc420527148, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4679d1, 0xc0008807d8, ...) pkg/sentry/kernel/task_syscall.go:165 +0x408 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc000880000, 0xca, 0xc420527148, 0x0, 0x0, 0x0, 0x0, 0x0, 0xca, 0xc000434c30) pkg/sentry/kernel/task_syscall.go:283 +0xb5 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc000880000, 0xca, 0xc420527148, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc0007a5d38, 0xda61f5) pkg/sentry/kernel/task_syscall.go:244 +0x10a gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc000880000, 0x2, 0xc00035af00) pkg/sentry/kernel/task_syscall.go:219 +0x1b7 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc000880000, 0x13d8b40, 0x0) pkg/sentry/kernel/task_run.go:219 +0x1524 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc000880000, 0x25) pkg/sentry/kernel/task_run.go:91 +0x2e6 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:286 +0x19e goroutine 12606 [select]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00092a000) pkg/sentry/kernel/time/time.go:512 +0x149 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:491 +0x25a goroutine 12635 [select]: gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).block(0xc000627500, 0xc00031b680, 0x0, 0x47f405, 0x0) pkg/sentry/kernel/task_block.go:124 +0x14a gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).BlockWithTimeout(0xc000627500, 0xc00031b680, 0x13ea300, 0x0, 0xc420526948, 0x0, 0xffffffff) pkg/sentry/kernel/task_block.go:35 +0x305 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.futexWaitDuration(0xc000627500, 0x0, 0xc000627501, 0xc420526948, 0x908a00, 0xffffffff, 0x1, 0x0, 0x0) pkg/sentry/syscalls/linux/sys_futex.go:97 +0x13e gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Futex(0xc000627500, 0xc420526948, 0x0, 0x0, 0x0, 0x0, 0x0, 0x437c5f, 0xc00003d400, 0xc0007a7928, ...) pkg/sentry/syscalls/linux/sys_futex.go:206 +0x12c gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc000627500, 0xca, 0xc420526948, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4679d1, 0xc000627cd8, ...) pkg/sentry/kernel/task_syscall.go:165 +0x408 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc000627500, 0xca, 0xc420526948, 0x0, 0x0, 0x0, 0x0, 0x0, 0xca, 0xc0002c73b0) pkg/sentry/kernel/task_syscall.go:283 +0xb5 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc000627500, 0xca, 0xc420526948, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc0007a7d38, 0xda61f5) pkg/sentry/kernel/task_syscall.go:244 +0x10a gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc000627500, 0x2, 0xc00035af00) pkg/sentry/kernel/task_syscall.go:219 +0x1b7 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc000627500, 0x13d8b40, 0x0) pkg/sentry/kernel/task_run.go:219 +0x1524 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc000627500, 0x23) pkg/sentry/kernel/task_run.go:91 +0x2e6 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:286 +0x19e goroutine 12664 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000403ef0) pkg/sentry/kernel/time/time.go:512 +0x149 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:491 +0x25a goroutine 12389 [select]: gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).block(0xc00052f500, 0xc00012cb40, 0x0, 0x47f405, 0x0) pkg/sentry/kernel/task_block.go:124 +0x14a gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).BlockWithTimeout(0xc00052f500, 0xc00012cb40, 0x13ea300, 0x0, 0xc420526d48, 0x0, 0xffffffff) pkg/sentry/kernel/task_block.go:35 +0x305 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.futexWaitDuration(0xc00052f500, 0x0, 0xc00052f501, 0xc420526d48, 0x908a00, 0xffffffff, 0x0, 0x0, 0x0) pkg/sentry/syscalls/linux/sys_futex.go:97 +0x13e gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Futex(0xc00052f500, 0xc420526d48, 0x0, 0x0, 0x0, 0x0, 0x0, 0x437c5f, 0xc000038a00, 0xc000625928, ...) pkg/sentry/syscalls/linux/sys_futex.go:206 +0x12c gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc00052f500, 0xca, 0xc420526d48, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4679d1, 0xc00052fcd8, ...) pkg/sentry/kernel/task_syscall.go:165 +0x408 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc00052f500, 0xca, 0xc420526d48, 0x0, 0x0, 0x0, 0x0, 0x0, 0xca, 0xc0003dc000) pkg/sentry/kernel/task_syscall.go:283 +0xb5 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc00052f500, 0xca, 0xc420526d48, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc000625d38, 0xda61f5) pkg/sentry/kernel/task_syscall.go:244 +0x10a gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc00052f500, 0x2, 0xc00035af00) pkg/sentry/kernel/task_syscall.go:219 +0x1b7 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc00052f500, 0x13d8b40, 0x0) pkg/sentry/kernel/task_run.go:219 +0x1524 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00052f500, 0x24) pkg/sentry/kernel/task_run.go:91 +0x2e6 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:286 +0x19e goroutine 12656 [select]: gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).block(0xc0005fb500, 0xc0003713e0, 0x0, 0x47f405, 0x0) pkg/sentry/kernel/task_block.go:124 +0x14a gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).BlockWithTimeout(0xc0005fb500, 0xc0003713e0, 0x13ea300, 0x0, 0xc420526548, 0x0, 0xffffffff) pkg/sentry/kernel/task_block.go:35 +0x305 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.futexWaitDuration(0xc0005fb500, 0x0, 0xc0005fb501, 0xc420526548, 0x908a00, 0xffffffff, 0x1, 0x0, 0x0) pkg/sentry/syscalls/linux/sys_futex.go:97 +0x13e gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Futex(0xc0005fb500, 0xc420526548, 0x0, 0x0, 0x0, 0x0, 0x0, 0x437c5f, 0xc000036500, 0xc0005cf928, ...) pkg/sentry/syscalls/linux/sys_futex.go:206 +0x12c gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc0005fb500, 0xca, 0xc420526548, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4679d1, 0xc0005fbcd8, ...) pkg/sentry/kernel/task_syscall.go:165 +0x408 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc0005fb500, 0xca, 0xc420526548, 0x0, 0x0, 0x0, 0x0, 0x0, 0xca, 0xc0001980f0) pkg/sentry/kernel/task_syscall.go:283 +0xb5 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc0005fb500, 0xca, 0xc420526548, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc0005cfd38, 0xda61f5) pkg/sentry/kernel/task_syscall.go:244 +0x10a gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc0005fb500, 0x2, 0xc00035af00) pkg/sentry/kernel/task_syscall.go:219 +0x1b7 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc0005fb500, 0x13d8b40, 0x0) pkg/sentry/kernel/task_run.go:219 +0x1524 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0005fb500, 0x22) pkg/sentry/kernel/task_run.go:91 +0x2e6 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:286 +0x19e goroutine 12707 [select]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00038c3f0) pkg/sentry/kernel/time/time.go:512 +0x149 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:491 +0x25a