I0707 00:25:51.593027 1 x:0] Watchdog starting loop, tasks: 6, discount: 0s I0707 00:26:36.593866 1 x:0] Watchdog starting loop, tasks: 6, discount: 0s I0707 00:27:21.594103 1 x:0] Watchdog starting loop, tasks: 6, discount: 0s I0707 00:28:06.594521 1 x:0] Watchdog starting loop, tasks: 6, discount: 0s I0707 00:28:51.594835 1 x:0] Watchdog starting loop, tasks: 6, discount: 0s I0707 00:29:36.595138 1 x:0] Watchdog starting loop, tasks: 6, discount: 0s I0707 00:30:21.595553 1 x:0] Watchdog starting loop, tasks: 6, discount: 0s I0707 00:31:06.596071 1 x:0] Watchdog starting loop, tasks: 6, discount: 0s I0707 00:31:51.596304 1 x:0] Watchdog starting loop, tasks: 6, discount: 0s I0707 00:32:36.596604 1 x:0] Watchdog starting loop, tasks: 6, discount: 0s I0707 00:33:21.596977 1 x:0] Watchdog starting loop, tasks: 6, discount: 0s I0707 00:34:02.978704 30167 x:0] *************************** I0707 00:34:02.978773 30167 x:0] Args: [/syzkaller/managers/kvm-direct-sandbox/current/image -root /syzkaller/managers/kvm-direct-sandbox/workdir/gvisor_root -watchdog-action=panic -network=none -platform=kvm -file-access=direct -network=sandbox 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-direct-sandbox-1 /syz-executor735040927] I0707 00:34:02.978836 30167 x:0] Git Revision: 34af9a61741f26be403231ec302b4e0795147906 I0707 00:34:02.978851 30167 x:0] PID: 30167 I0707 00:34:02.978867 30167 x:0] UID: 0, GID: 0 I0707 00:34:02.978871 30167 x:0] Configuration: I0707 00:34:02.978875 30167 x:0] RootDir: /syzkaller/managers/kvm-direct-sandbox/workdir/gvisor_root I0707 00:34:02.978879 30167 x:0] Platform: kvm I0707 00:34:02.978886 30167 x:0] FileAccess: direct, overlay: false I0707 00:34:02.978898 30167 x:0] Network: sandbox, logging: false I0707 00:34:02.978919 30167 x:0] Strace: false, max size: 1024, syscalls: [] I0707 00:34:02.978924 30167 x:0] *************************** I0707 00:34:02.981163 1 x:0] EXEC: [/syz-executor735040927] executing program I0707 00:34:06.597297 1 x:0] Watchdog starting loop, tasks: 7, discount: 0s I0707 00:34:51.597640 1 x:0] Watchdog starting loop, tasks: 7, discount: 0s I0707 00:35:36.597942 1 x:0] Watchdog starting loop, tasks: 7, discount: 0s I0707 00:36:21.598320 1 x:0] Watchdog starting loop, tasks: 7, discount: 0s I0707 00:37:06.598638 1 x:0] Watchdog starting loop, tasks: 7, discount: 0s W0707 00:37:06.601608 1 x:0] Sentry detected 1 stuck task(s): Task tid: 7 (0x7), entered RunSys state 3m3.17s ago. Search for '(*Task).run(0x..., 0x)' in the stack dump to find the offending goroutine: goroutine 79 [running]: gvisor.googlesource.com/gvisor/pkg/log.Stacks(0xc420470301, 0x7f65ef3286c8, 0x0, 0xffffffffffffffff) pkg/log/log.go:259 +0xc1 gvisor.googlesource.com/gvisor/pkg/log.TracebackAll(0xc420afe0c0, 0xb1, 0x0, 0x0, 0x0) pkg/log/log.go:282 +0x2a gvisor.googlesource.com/gvisor/pkg/sentry/watchdog.(*Watchdog).report(0xc4201438f0, 0xc4201264e0, 0x1, 0xa7976c5e00) pkg/sentry/watchdog/watchdog.go:264 +0x5af gvisor.googlesource.com/gvisor/pkg/sentry/watchdog.(*Watchdog).runTurn(0xc4201438f0) pkg/sentry/watchdog/watchdog.go:232 +0x3c4 gvisor.googlesource.com/gvisor/pkg/sentry/watchdog.(*Watchdog).loop(0xc4201438f0) pkg/sentry/watchdog/watchdog.go:186 +0x42 created by gvisor.googlesource.com/gvisor/pkg/sentry/watchdog.(*Watchdog).Start pkg/sentry/watchdog/watchdog.go:155 +0x1e8 goroutine 1 [semacquire, 12 minutes]: sync.runtime_Semacquire(0xc4201408e0) GOROOT/src/runtime/sema.go:56 +0x39 sync.(*WaitGroup).Wait(0xc4201408d4) GOROOT/src/sync/waitgroup.go:129 +0x72 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Kernel).WaitExited(0xc4202a8a20) pkg/sentry/kernel/kernel.go:730 +0x35 gvisor.googlesource.com/gvisor/runsc/boot.(*Loader).WaitExit(0xc4204f6000, 0x0, 0x0) runsc/boot/loader.go:554 +0x2e gvisor.googlesource.com/gvisor/runsc/cmd.(*Boot).Execute(0xc420176800, 0xc75680, 0xc42012e010, 0xc420140420, 0xc42013fe60, 0x2, 0x2, 0x0) runsc/cmd/boot.go:161 +0xa3e github.com/google/subcommands.(*Commander).Execute(0xc420142000, 0xc75680, 0xc42012e010, 0xc42013fe60, 0x2, 0x2, 0xc42013fe60) external/com_github_google_subcommands/subcommands.go:141 +0x29f github.com/google/subcommands.Execute(0xc75680, 0xc42012e010, 0xc42013fe60, 0x2, 0x2, 0x30) external/com_github_google_subcommands/subcommands.go:371 +0x5f main.main() runsc/main.go:203 +0x11a3 goroutine 18 [syscall, 12 minutes]: os/signal.signal_recv(0x0) GOROOT/src/runtime/sigqueue.go:139 +0xa6 os/signal.loop() GOROOT/src/os/signal/signal_unix.go:22 +0x22 created by os/signal.init.0 GOROOT/src/os/signal/signal_unix.go:28 +0x41 goroutine 19 [semacquire, 12 minutes]: sync.runtime_notifyListWait(0xc42014bf10, 0xc400000000) GOROOT/src/runtime/sema.go:510 +0x10b sync.(*Cond).Wait(0xc42014bf00) GOROOT/src/sync/cond.go:56 +0x80 gvisor.googlesource.com/gvisor/pkg/sentry/platform/filemem.(*FileMem).findReclaimable(0xc42014bb00, 0x0, 0x0, 0x0) pkg/sentry/platform/filemem/filemem.go:416 +0x83 gvisor.googlesource.com/gvisor/pkg/sentry/platform/filemem.(*FileMem).runReclaim(0xc42014bb00) pkg/sentry/platform/filemem/filemem.go:360 +0x67 created by gvisor.googlesource.com/gvisor/pkg/sentry/platform/filemem.newFromFile pkg/sentry/platform/filemem/filemem.go:178 +0x16d goroutine 4 [select, 12 minutes]: reflect.rselect(0xc420464900, 0x22, 0x22, 0xc420104540, 0x22) GOROOT/src/runtime/select.go:624 +0x17d reflect.Select(0xc420500000, 0x22, 0x49, 0xc420123380, 0x12, 0x10dbd18, 0x99, 0x0) GOROOT/src/reflect/value.go:2065 +0x5c0 gvisor.googlesource.com/gvisor/pkg/sentry/sighandling.forwardSignals(0xc4202a8a20, 0xc420030200, 0x21, 0x40, 0xc420123320, 0xc420123380) pkg/sentry/sighandling/sighandling.go:45 +0x295 created by gvisor.googlesource.com/gvisor/pkg/sentry/sighandling.PrepareForwarding pkg/sentry/sighandling/sighandling.go:130 +0x256 goroutine 22 [select]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Timekeeper).startUpdater.func1(0xc420140780, 0xc4201348c0) pkg/sentry/kernel/timekeeper.go:208 +0x18f created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Timekeeper).startUpdater pkg/sentry/kernel/timekeeper.go:176 +0xcb goroutine 23 [syscall, 3 minutes]: syscall.Syscall(0x7, 0xc4200d76d8, 0x2, 0xffffffffffffffff, 0x0, 0x0, 0x0) bazel-out/k8-fastbuild/bin/external/io_bazel_rules_go/linux_amd64_pure_stripped/stdlib~/src/syscall/asm_linux_amd64.s:18 +0x5 gvisor.googlesource.com/gvisor/pkg/unet.(*Socket).wait(0xc4203e23f0, 0xffffffffffffff00, 0x0, 0x0) pkg/unet/unet_unsafe.go:56 +0x8c gvisor.googlesource.com/gvisor/pkg/unet.(*ServerSocket).Accept(0xc420132110, 0x0, 0x0, 0x0) pkg/unet/unet.go:539 +0x10c gvisor.googlesource.com/gvisor/pkg/control/server.(*Server).serve(0xc42029c960) pkg/control/server/server.go:99 +0x32 gvisor.googlesource.com/gvisor/pkg/control/server.(*Server).StartServing.func1(0xc42029c960) pkg/control/server/server.go:87 +0x2b created by gvisor.googlesource.com/gvisor/pkg/control/server.(*Server).StartServing pkg/control/server/server.go:86 +0x92 goroutine 24 [select, 12 minutes, locked to thread]: runtime.gopark(0xbe2f98, 0x0, 0xbbc56a, 0x6, 0x18, 0x1) GOROOT/src/runtime/proc.go:291 +0x11a runtime.selectgo(0xc4200d7f50, 0xc420123440) GOROOT/src/runtime/select.go:392 +0xe50 runtime.ensureSigM.func1() GOROOT/src/runtime/signal_unix.go:549 +0x1f4 runtime.goexit() bazel-out/k8-fastbuild/bin/external/io_bazel_rules_go/linux_amd64_pure_stripped/stdlib~/src/runtime/asm_amd64.s:2361 +0x1 goroutine 5 [syscall, 12 minutes]: syscall.Syscall6(0x119, 0xc, 0xc4200f2b00, 0x64, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) bazel-out/k8-fastbuild/bin/external/io_bazel_rules_go/linux_amd64_pure_stripped/stdlib~/src/syscall/asm_linux_amd64.s:44 +0x5 gvisor.googlesource.com/gvisor/pkg/waiter/fdnotifier.epollWait(0xc, 0xc4200f2b00, 0x64, 0x64, 0xffffffffffffffff, 0x0, 0x0, 0x0) pkg/waiter/fdnotifier/poll_unsafe.go:69 +0x77 gvisor.googlesource.com/gvisor/pkg/waiter/fdnotifier.(*notifier).waitAndNotify(0xc42000a180, 0x0, 0xc420032000) pkg/waiter/fdnotifier/fdnotifier.go:146 +0x7a created by gvisor.googlesource.com/gvisor/pkg/waiter/fdnotifier.newNotifier pkg/waiter/fdnotifier/fdnotifier.go:61 +0xaf goroutine 130 [select]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc420236960) pkg/sentry/kernel/time/time.go:476 +0xf5 created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:455 +0x225 goroutine 74 [select, 12 minutes]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc4202361e0) pkg/sentry/kernel/time/time.go:476 +0xf5 created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:455 +0x225 goroutine 75 [select, 12 minutes]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc4202363c0) pkg/sentry/kernel/time/time.go:476 +0xf5 created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:455 +0x225 goroutine 76 [select, 12 minutes]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc420236460) pkg/sentry/kernel/time/time.go:476 +0xf5 created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:455 +0x225 goroutine 77 [select, 12 minutes]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc4202365a0) pkg/sentry/kernel/time/time.go:476 +0xf5 created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:455 +0x225 goroutine 78 [select, 12 minutes]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc420236640) pkg/sentry/kernel/time/time.go:476 +0xf5 created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:455 +0x225 goroutine 80 [select]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc4202368c0) pkg/sentry/kernel/time/time.go:476 +0xf5 created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:455 +0x225 goroutine 129 [select, 11 minutes]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).block(0xc420150900, 0xc420122840, 0x0, 0xc400000000, 0x0) pkg/sentry/kernel/task_block.go:124 +0x12c gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).BlockWithTimeout(0xc420150900, 0xc420122840, 0xc72000, 0x0, 0x28ffe48, 0xffffffff00000000, 0x0) pkg/sentry/kernel/task_block.go:35 +0x1f1 gvisor.googlesource.com/gvisor/pkg/sentry/syscalls/linux.futexWaitDuration(0xc420150900, 0x0, 0xc4ffffff01, 0x28ffe48, 0xffffffff00000000, 0x0, 0x0, 0xc4203849c0) pkg/sentry/syscalls/linux/sys_futex.go:200 +0xc3 gvisor.googlesource.com/gvisor/pkg/sentry/syscalls/linux.Futex(0xc420150900, 0x28ffe48, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0xc420527c08, 0x6f1714, ...) pkg/sentry/syscalls/linux/sys_futex.go:269 +0xdd gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc420150900, 0xca, 0x28ffe48, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc420527ca8, 0xbb9f40, ...) pkg/sentry/kernel/task_syscall.go:162 +0x307 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc420150900, 0xca, 0x28ffe48, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_syscall.go:278 +0x62 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc420150900, 0xca, 0x28ffe48, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc420400c00, 0xc420527e00) pkg/sentry/kernel/task_syscall.go:241 +0x91 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc420150900, 0x2, 0xc42014a000) pkg/sentry/kernel/task_syscall.go:216 +0x10c gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc420150900, 0xc6d860, 0x0) pkg/sentry/kernel/task_run.go:217 +0xed8 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).run(0xc420150900, 0x1) pkg/sentry/kernel/task_run.go:95 +0x174 created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:251 +0x100 goroutine 25 [select, 12 minutes]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc4204765a0) pkg/sentry/kernel/time/time.go:476 +0xf5 created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:455 +0x225 goroutine 84 [semacquire, 12 minutes]: sync.runtime_Semacquire(0xc4202b66d4) GOROOT/src/runtime/sema.go:56 +0x39 sync.(*WaitGroup).Wait(0xc4202b66c8) GOROOT/src/sync/waitgroup.go:129 +0x72 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*ThreadGroup).WaitExited(0xc4202b6000) pkg/sentry/kernel/task_run.go:339 +0x33 gvisor.googlesource.com/gvisor/runsc/boot.(*Loader).wait(0xc4204f6000, 0x1, 0xc42012a060, 0x1e, 0xc420454078, 0xc42042f901, 0x50b2d4) runsc/boot/loader.go:533 +0x5c gvisor.googlesource.com/gvisor/runsc/boot.(*Loader).waitContainer(0xc4204f6000, 0xc42012a060, 0x1e, 0xc420454078, 0x0, 0x0) runsc/boot/loader.go:513 +0x13e gvisor.googlesource.com/gvisor/runsc/boot.(*containerManager).Wait(0xc4203e24b0, 0xc4200f6000, 0xc420454078, 0x0, 0x0) runsc/boot/controller.go:241 +0x7d reflect.Value.call(0xc420140cc0, 0xc420132240, 0x13, 0xbbb35d, 0x4, 0xc42042fe78, 0x3, 0x3, 0xa60120, 0xa5eb01, ...) GOROOT/src/reflect/value.go:447 +0x969 reflect.Value.Call(0xc420140cc0, 0xc420132240, 0x13, 0xc42042fe78, 0x3, 0x3, 0x0, 0xc4203e24b0, 0x16) GOROOT/src/reflect/value.go:308 +0xa4 gvisor.googlesource.com/gvisor/pkg/urpc.(*Server).handleOne(0xc4203e2480, 0xc420466e70, 0x0, 0x0) pkg/urpc/urpc.go:294 +0x4de gvisor.googlesource.com/gvisor/pkg/urpc.(*Server).handleRegistered(0xc4203e2480, 0xc420466e70, 0xc4203e2480, 0xc420466e70) pkg/urpc/urpc.go:389 +0x35 gvisor.googlesource.com/gvisor/pkg/urpc.(*Server).StartHandling.func1(0xc4203e2480, 0xc420466e70) pkg/urpc/urpc.go:409 +0x65 created by gvisor.googlesource.com/gvisor/pkg/urpc.(*Server).StartHandling pkg/urpc/urpc.go:407 +0x61 goroutine 52 [select]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).block(0xc420572000, 0xc42055e180, 0xc4201229c0, 0x0, 0x9d1622865f) pkg/sentry/kernel/task_block.go:124 +0x12c gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).BlockWithDeadline(0xc420572000, 0xc42055e180, 0x28ff201, 0xab0e671db9, 0x0, 0x0) pkg/sentry/kernel/task_block.go:78 +0x7f gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).BlockWithTimeout(0xc420572000, 0xc42055e180, 0xc72001, 0xdf8475800, 0x28ff270, 0xffffffff00000000, 0x0) pkg/sentry/kernel/task_block.go:40 +0xaa gvisor.googlesource.com/gvisor/pkg/sentry/syscalls/linux.futexWaitDuration(0xc420572000, 0xdf8475800, 0x0, 0x28ff270, 0xffffffff00000000, 0x0, 0x0, 0xc4200d9918) pkg/sentry/syscalls/linux/sys_futex.go:200 +0xc3 gvisor.googlesource.com/gvisor/pkg/sentry/syscalls/linux.Futex(0xc420572000, 0x28ff270, 0x0, 0x0, 0xc4200d9ea8, 0x0, 0x0, 0x0, 0xc4200eec08, 0x6f1714, ...) pkg/sentry/syscalls/linux/sys_futex.go:269 +0xdd gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc420572000, 0xca, 0x28ff270, 0x0, 0x0, 0xc4200d9ea8, 0x0, 0x0, 0xc4200eeca8, 0xbb9f40, ...) pkg/sentry/kernel/task_syscall.go:162 +0x307 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc420572000, 0xca, 0x28ff270, 0x0, 0x0, 0xc4200d9ea8, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_syscall.go:278 +0x62 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc420572000, 0xca, 0x28ff270, 0x0, 0x0, 0xc4200d9ea8, 0x0, 0x0, 0xc420400c00, 0xc4200eee00) pkg/sentry/kernel/task_syscall.go:241 +0x91 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc420572000, 0x2, 0xc42014a000) pkg/sentry/kernel/task_syscall.go:216 +0x10c gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc420572000, 0xc6d860, 0x0) pkg/sentry/kernel/task_run.go:217 +0xed8 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).run(0xc420572000, 0x2) pkg/sentry/kernel/task_run.go:95 +0x174 created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:251 +0x100 goroutine 53 [select, 11 minutes]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).block(0xc420572900, 0xc42055e3c0, 0x0, 0xc400000000, 0x0) pkg/sentry/kernel/task_block.go:124 +0x12c gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).BlockWithTimeout(0xc420572900, 0xc42055e3c0, 0xc72000, 0x0, 0xc4200ca548, 0xffffffff00000000, 0x0) pkg/sentry/kernel/task_block.go:35 +0x1f1 gvisor.googlesource.com/gvisor/pkg/sentry/syscalls/linux.futexWaitDuration(0xc420572900, 0x0, 0xffffff01, 0xc4200ca548, 0xffffffff00000000, 0x0, 0x0, 0x0) pkg/sentry/syscalls/linux/sys_futex.go:200 +0xc3 gvisor.googlesource.com/gvisor/pkg/sentry/syscalls/linux.Futex(0xc420572900, 0xc4200ca548, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0xc420523c08, 0x6f1714, ...) pkg/sentry/syscalls/linux/sys_futex.go:269 +0xdd gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc420572900, 0xca, 0xc4200ca548, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc420523ca8, 0xbb9f40, ...) pkg/sentry/kernel/task_syscall.go:162 +0x307 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc420572900, 0xca, 0xc4200ca548, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_syscall.go:278 +0x62 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc420572900, 0xca, 0xc4200ca548, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc4204d8c00, 0xc420523e00) pkg/sentry/kernel/task_syscall.go:241 +0x91 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc420572900, 0x2, 0xc42014a000) pkg/sentry/kernel/task_syscall.go:216 +0x10c gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc420572900, 0xc6d860, 0x0) pkg/sentry/kernel/task_run.go:217 +0xed8 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).run(0xc420572900, 0x3) pkg/sentry/kernel/task_run.go:95 +0x174 created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:251 +0x100 goroutine 54 [select, 11 minutes]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc420584000) pkg/sentry/kernel/time/time.go:476 +0xf5 created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:455 +0x225 goroutine 146 [select, 11 minutes]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).block(0xc4205b4000, 0xc4205981e0, 0x0, 0xc400000000, 0x0) pkg/sentry/kernel/task_block.go:124 +0x12c gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).BlockWithTimeout(0xc4205b4000, 0xc4205981e0, 0xc72000, 0x0, 0x291d540, 0xffffffff00000000, 0x0) pkg/sentry/kernel/task_block.go:35 +0x1f1 gvisor.googlesource.com/gvisor/pkg/sentry/syscalls/linux.futexWaitDuration(0xc4205b4000, 0x0, 0xffffff01, 0x291d540, 0xffffffff00000000, 0x0, 0x0, 0x0) pkg/sentry/syscalls/linux/sys_futex.go:200 +0xc3 gvisor.googlesource.com/gvisor/pkg/sentry/syscalls/linux.Futex(0xc4205b4000, 0x291d540, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0xc4205cdc08, 0x6f1714, ...) pkg/sentry/syscalls/linux/sys_futex.go:269 +0xdd gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc4205b4000, 0xca, 0x291d540, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc4205cdca8, 0xbb9f40, ...) pkg/sentry/kernel/task_syscall.go:162 +0x307 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc4205b4000, 0xca, 0x291d540, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_syscall.go:278 +0x62 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc4205b4000, 0xca, 0x291d540, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc4204d8c00, 0xc4205cde00) pkg/sentry/kernel/task_syscall.go:241 +0x91 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc4205b4000, 0x2, 0xc42014a000) pkg/sentry/kernel/task_syscall.go:216 +0x10c gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc4205b4000, 0xc6d860, 0x0) pkg/sentry/kernel/task_run.go:217 +0xed8 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).run(0xc4205b4000, 0x4) pkg/sentry/kernel/task_run.go:95 +0x174 created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:251 +0x100 goroutine 55 [select, 12 minutes]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc4205840a0) pkg/sentry/kernel/time/time.go:476 +0xf5 created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:455 +0x225 goroutine 131 [select, 11 minutes]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).block(0xc420151200, 0xc420122e40, 0x0, 0xc400000000, 0x0) pkg/sentry/kernel/task_block.go:124 +0x12c gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).BlockWithTimeout(0xc420151200, 0xc420122e40, 0xc72000, 0x0, 0xc4200ca948, 0xffffffff00000000, 0x0) pkg/sentry/kernel/task_block.go:35 +0x1f1 gvisor.googlesource.com/gvisor/pkg/sentry/syscalls/linux.futexWaitDuration(0xc420151200, 0x0, 0xffffff01, 0xc4200ca948, 0xffffffff00000000, 0x0, 0x0, 0x0) pkg/sentry/syscalls/linux/sys_futex.go:200 +0xc3 gvisor.googlesource.com/gvisor/pkg/sentry/syscalls/linux.Futex(0xc420151200, 0xc4200ca948, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0xc4200f5c08, 0x6f1714, ...) pkg/sentry/syscalls/linux/sys_futex.go:269 +0xdd gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc420151200, 0xca, 0xc4200ca948, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc4200f5ca8, 0xbb9f40, ...) pkg/sentry/kernel/task_syscall.go:162 +0x307 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc420151200, 0xca, 0xc4200ca948, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_syscall.go:278 +0x62 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc420151200, 0xca, 0xc4200ca948, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc4204d8c00, 0xc4200f5e00) pkg/sentry/kernel/task_syscall.go:241 +0x91 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc420151200, 0x2, 0xc42014a000) pkg/sentry/kernel/task_syscall.go:216 +0x10c gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc420151200, 0xc6d860, 0x0) pkg/sentry/kernel/task_run.go:217 +0xed8 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).run(0xc420151200, 0x5) pkg/sentry/kernel/task_run.go:95 +0x174 created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:251 +0x100 goroutine 132 [select, 11 minutes]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc420236a00) pkg/sentry/kernel/time/time.go:476 +0xf5 created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:455 +0x225 goroutine 56 [select, 11 minutes]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).block(0xc420573200, 0xc42055e720, 0x0, 0xc400000000, 0x0) pkg/sentry/kernel/task_block.go:124 +0x12c gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).BlockWithTimeout(0xc420573200, 0xc42055e720, 0xc72000, 0x0, 0xc42010a148, 0xffffffff00000000, 0x0) pkg/sentry/kernel/task_block.go:35 +0x1f1 gvisor.googlesource.com/gvisor/pkg/sentry/syscalls/linux.futexWaitDuration(0xc420573200, 0x0, 0xffffff01, 0xc42010a148, 0xffffffff00000000, 0x0, 0x0, 0x0) pkg/sentry/syscalls/linux/sys_futex.go:200 +0xc3 gvisor.googlesource.com/gvisor/pkg/sentry/syscalls/linux.Futex(0xc420573200, 0xc42010a148, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc42058ec08, 0x6f1714, ...) pkg/sentry/syscalls/linux/sys_futex.go:269 +0xdd gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc420573200, 0xca, 0xc42010a148, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000c42058eca8, 0xbb9f40, ...) pkg/sentry/kernel/task_syscall.go:162 +0x307 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc420573200, 0xca, 0xc42010a148, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_syscall.go:278 +0x62 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc420573200, 0xca, 0xc42010a148, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc420400800, 0xc42058ee00) pkg/sentry/kernel/task_syscall.go:241 +0x91 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc420573200, 0x2, 0xc42014a000) pkg/sentry/kernel/task_syscall.go:216 +0x10c gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc420573200, 0xc6d860, 0x0) pkg/sentry/kernel/task_run.go:217 +0xed8 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).run(0xc420573200, 0x6) pkg/sentry/kernel/task_run.go:95 +0x174 created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:251 +0x100 goroutine 57 [select, 12 minutes]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc420584140) pkg/sentry/kernel/time/time.go:476 +0xf5 created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:455 +0x225 goroutine 125 [semacquire, 3 minutes]: sync.runtime_Semacquire(0xc4202b6ed4) GOROOT/src/runtime/sema.go:56 +0x39 sync.(*WaitGroup).Wait(0xc4202b6ec8) GOROOT/src/sync/waitgroup.go:129 +0x72 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*ThreadGroup).WaitExited(0xc4202b6800) pkg/sentry/kernel/task_run.go:339 +0x33 gvisor.googlesource.com/gvisor/pkg/sentry/control.(*Proc).Exec(0xc4201321e8, 0xc420626000, 0xc4204166b0, 0x0, 0x0) pkg/sentry/control/proc.go:137 +0x6d2 gvisor.googlesource.com/gvisor/runsc/boot.(*containerManager).Execute(0xc4203e24b0, 0xc420626000, 0xc4204166b0, 0x0, 0x0) runsc/boot/controller.go:210 +0x97 reflect.Value.call(0xc420140a20, 0xc420132178, 0x13, 0xbbb35d, 0x4, 0xc42063de78, 0x3, 0x3, 0xa60120, 0xac8c01, ...) GOROOT/src/reflect/value.go:447 +0x969 reflect.Value.Call(0xc420140a20, 0xc420132178, 0x13, 0xc42063de78, 0x3, 0x3, 0x0, 0xc4203e24b0, 0x16) GOROOT/src/reflect/value.go:308 +0xa4 gvisor.googlesource.com/gvisor/pkg/urpc.(*Server).handleOne(0xc4203e2480, 0xc4205a0000, 0x0, 0x0) pkg/urpc/urpc.go:294 +0x4de gvisor.googlesource.com/gvisor/pkg/urpc.(*Server).handleRegistered(0xc4203e2480, 0xc4205a0000, 0xc4203e2480, 0xc4205a0000) pkg/urpc/urpc.go:389 +0x35 gvisor.googlesource.com/gvisor/pkg/urpc.(*Server).StartHandling.func1(0xc4203e2480, 0xc4205a0000) pkg/urpc/urpc.go:409 +0x65 created by gvisor.googlesource.com/gvisor/pkg/urpc.(*Server).StartHandling pkg/urpc/urpc.go:407 +0x61 goroutine 58 [select, 3 minutes]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc4206161e0) pkg/sentry/kernel/time/time.go:476 +0xf5 created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:455 +0x225 goroutine 59 [select, 3 minutes]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc420616280) pkg/sentry/kernel/time/time.go:476 +0xf5 created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:455 +0x225 goroutine 60 [select, 3 minutes]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc420616320) pkg/sentry/kernel/time/time.go:476 +0xf5 created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:455 +0x225 goroutine 61 [select, 3 minutes]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc4206163c0) pkg/sentry/kernel/time/time.go:476 +0xf5 created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:455 +0x225 goroutine 62 [select, 3 minutes]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc420616460) pkg/sentry/kernel/time/time.go:476 +0xf5 created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:455 +0x225 goroutine 63 [runnable]: gvisor.googlesource.com/gvisor/pkg/sentry/fs/fsutil.FileRangeIterator.NextGap(0xc420148398, 0x2, 0xffffffffffffffff, 0x3f6452466d74) bazel-out/k8-fastbuild/bin/pkg/sentry/fs/fsutil/file_range_set_impl.go:1019 +0xac gvisor.googlesource.com/gvisor/pkg/sentry/fs/fsutil.FileRangeIterator.NextNonEmpty(0xc420148398, 0x2, 0x0, 0x8000, 0xc, 0xc4206c800c) bazel-out/k8-fastbuild/bin/pkg/sentry/fs/fsutil/file_range_set_impl.go:1045 +0x39 gvisor.googlesource.com/gvisor/pkg/sentry/fs/tmpfs.(*fileReadWriter).ReadToBlocks(0xc420a50e40, 0xc4206c8000, 0xffffffffffffffff, 0x0, 0x8000, 0x0, 0x0, 0x0) pkg/sentry/fs/tmpfs/inode_file.go:334 +0x5e7 gvisor.googlesource.com/gvisor/pkg/sentry/usermem.(*BytesIO).CopyOutFrom(0xc420afaa40, 0xc7a780, 0xc4205b4900, 0x0, 0x1, 0x0, 0x8000, 0xc6d6c0, 0xc420a50e40, 0x0, ...) pkg/sentry/usermem/bytes_io.go:69 +0xba gvisor.googlesource.com/gvisor/pkg/sentry/usermem.IOSequence.CopyOutFrom(0xc79520, 0xc420afaa40, 0x0, 0x1, 0x0, 0x8000, 0x0, 0xc7a780, 0xc4205b4900, 0xc6d6c0, ...) pkg/sentry/usermem/usermem.go:521 +0xad gvisor.googlesource.com/gvisor/pkg/sentry/fs/tmpfs.(*fileInodeOperations).read(0xc420148240, 0xc7a780, 0xc4205b4900, 0xc79520, 0xc420afaa40, 0x0, 0x1, 0x0, 0x8000, 0x0, ...) pkg/sentry/fs/tmpfs/inode_file.go:271 +0x169 gvisor.googlesource.com/gvisor/pkg/sentry/fs/tmpfs.(*regularFileOperations).Read(0xc420132308, 0xc7a780, 0xc4205b4900, 0xc420626870, 0xc79520, 0xc420afaa40, 0x0, 0x1, 0x0, 0x8000, ...) pkg/sentry/fs/tmpfs/file_regular.go:45 +0x89 gvisor.googlesource.com/gvisor/pkg/sentry/fs.(*File).Preadv(0xc420626870, 0xc7a780, 0xc4205b4900, 0xc79520, 0xc420afaa40, 0x0, 0x1, 0x0, 0x8000, 0x0, ...) pkg/sentry/fs/file.go:248 +0x117 gvisor.googlesource.com/gvisor/pkg/sentry/fs.(*FileReader).ReadAt(0xc420484520, 0xc4206c8000, 0x8000, 0x8000, 0x16782d74, 0x0, 0xc, 0x0) pkg/sentry/fs/file.go:427 +0x187 io.(*SectionReader).Read(0xc42055c750, 0xc4206c8000, 0x8000, 0x8000, 0xc, 0x0, 0x0) GOROOT/src/io/io.go:473 +0x7c io.copyBuffer(0xc6d540, 0xc420484500, 0xc6ea60, 0xc42055c750, 0xc4206c8000, 0x8000, 0x8000, 0xb30040, 0x1, 0xc42055c750) GOROOT/src/io/io.go:400 +0x164 io.Copy(0xc6d540, 0xc420484500, 0xc6ea60, 0xc42055c750, 0x8, 0x0, 0x0) GOROOT/src/io/io.go:362 +0x5a gvisor.googlesource.com/gvisor/pkg/sentry/syscalls/linux.Sendfile(0xc4205b4900, 0x3, 0x4, 0x20d83ff8, 0x8000fffffffe, 0x4002e0, 0x4002e0, 0x0, 0x0, 0x0, ...) pkg/sentry/syscalls/linux/sys_file.go:2003 +0x3f3 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc4205b4900, 0x28, 0x3, 0x4, 0x20d83ff8, 0x8000fffffffe, 0x4002e0, 0x4002e0, 0xc42063dca8, 0xbb9f40, ...) pkg/sentry/kernel/task_syscall.go:162 +0x307 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc4205b4900, 0x28, 0x3, 0x4, 0x20d83ff8, 0x8000fffffffe, 0x4002e0, 0x4002e0, 0x4002e0, 0x4002e0) pkg/sentry/kernel/task_syscall.go:278 +0x62 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc4205b4900, 0x28, 0x3, 0x4, 0x20d83ff8, 0x8000fffffffe, 0x4002e0, 0x4002e0, 0xc420400800, 0xc42063de00) pkg/sentry/kernel/task_syscall.go:241 +0x91 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc4205b4900, 0x2, 0xc42014a480) pkg/sentry/kernel/task_syscall.go:216 +0x10c gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc4205b4900, 0xc6d860, 0x0) pkg/sentry/kernel/task_run.go:217 +0xed8 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).run(0xc4205b4900, 0x7) pkg/sentry/kernel/task_run.go:95 +0x174 created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:251 +0x100 goroutine 64 [select, 3 minutes]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc4206166e0) pkg/sentry/kernel/time/time.go:476 +0xf5 created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:455 +0x225 panic: Sentry detected stuck task(s). See stack trace and message above for more details goroutine 79 [running]: gvisor.googlesource.com/gvisor/pkg/sentry/watchdog.(*Watchdog).report(0xc4201438f0, 0xc4201264e0, 0x1, 0xa7976c5e00) pkg/sentry/watchdog/watchdog.go:277 +0x6ec gvisor.googlesource.com/gvisor/pkg/sentry/watchdog.(*Watchdog).runTurn(0xc4201438f0) pkg/sentry/watchdog/watchdog.go:232 +0x3c4 gvisor.googlesource.com/gvisor/pkg/sentry/watchdog.(*Watchdog).loop(0xc4201438f0) pkg/sentry/watchdog/watchdog.go:186 +0x42 created by gvisor.googlesource.com/gvisor/pkg/sentry/watchdog.(*Watchdog).Start pkg/sentry/watchdog/watchdog.go:155 +0x1e8 goroutine 1 [semacquire, 12 minutes]: sync.runtime_Semacquire(0xc4201408e0) GOROOT/src/runtime/sema.go:56 +0x39 sync.(*WaitGroup).Wait(0xc4201408d4) GOROOT/src/sync/waitgroup.go:129 +0x72 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Kernel).WaitExited(0xc4202a8a20) pkg/sentry/kernel/kernel.go:730 +0x35 gvisor.googlesource.com/gvisor/runsc/boot.(*Loader).WaitExit(0xc4204f6000, 0x0, 0x0) runsc/boot/loader.go:554 +0x2e gvisor.googlesource.com/gvisor/runsc/cmd.(*Boot).Execute(0xc420176800, 0xc75680, 0xc42012e010, 0xc420140420, 0xc42013fe60, 0x2, 0x2, 0x0) runsc/cmd/boot.go:161 +0xa3e github.com/google/subcommands.(*Commander).Execute(0xc420142000, 0xc75680, 0xc42012e010, 0xc42013fe60, 0x2, 0x2, 0xc42013fe60) external/com_github_google_subcommands/subcommands.go:141 +0x29f github.com/google/subcommands.Execute(0xc75680, 0xc42012e010, 0xc42013fe60, 0x2, 0x2, 0x30) external/com_github_google_subcommands/subcommands.go:371 +0x5f main.main() runsc/main.go:203 +0x11a3 goroutine 18 [syscall, 12 minutes]: os/signal.signal_recv(0x0) GOROOT/src/runtime/sigqueue.go:139 +0xa6 os/signal.loop() GOROOT/src/os/signal/signal_unix.go:22 +0x22 created by os/signal.init.0 GOROOT/src/os/signal/signal_unix.go:28 +0x41 goroutine 19 [semacquire, 12 minutes]: sync.runtime_notifyListWait(0xc42014bf10, 0xc400000000) GOROOT/src/runtime/sema.go:510 +0x10b sync.(*Cond).Wait(0xc42014bf00) GOROOT/src/sync/cond.go:56 +0x80 gvisor.googlesource.com/gvisor/pkg/sentry/platform/filemem.(*FileMem).findReclaimable(0xc42014bb00, 0x0, 0x0, 0x0) pkg/sentry/platform/filemem/filemem.go:416 +0x83 gvisor.googlesource.com/gvisor/pkg/sentry/platform/filemem.(*FileMem).runReclaim(0xc42014bb00) pkg/sentry/platform/filemem/filemem.go:360 +0x67 created by gvisor.googlesource.com/gvisor/pkg/sentry/platform/filemem.newFromFile pkg/sentry/platform/filemem/filemem.go:178 +0x16d goroutine 4 [select, 12 minutes]: reflect.rselect(0xc420464900, 0x22, 0x22, 0xc420104540, 0x22) GOROOT/src/runtime/select.go:624 +0x17d reflect.Select(0xc420500000, 0x22, 0x49, 0xc420123380, 0x12, 0x10dbd18, 0x99, 0x0) GOROOT/src/reflect/value.go:2065 +0x5c0 gvisor.googlesource.com/gvisor/pkg/sentry/sighandling.forwardSignals(0xc4202a8a20, 0xc420030200, 0x21, 0x40, 0xc420123320, 0xc420123380) pkg/sentry/sighandling/sighandling.go:45 +0x295 created by gvisor.googlesource.com/gvisor/pkg/sentry/sighandling.PrepareForwarding pkg/sentry/sighandling/sighandling.go:130 +0x256 goroutine 22 [select]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Timekeeper).startUpdater.func1(0xc420140780, 0xc4201348c0) pkg/sentry/kernel/timekeeper.go:208 +0x18f created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Timekeeper).startUpdater pkg/sentry/kernel/timekeeper.go:176 +0xcb goroutine 23 [syscall, 3 minutes]: syscall.Syscall(0x7, 0xc4200d76d8, 0x2, 0xffffffffffffffff, 0x0, 0x0, 0x0) bazel-out/k8-fastbuild/bin/external/io_bazel_rules_go/linux_amd64_pure_stripped/stdlib~/src/syscall/asm_linux_amd64.s:18 +0x5 gvisor.googlesource.com/gvisor/pkg/unet.(*Socket).wait(0xc4203e23f0, 0xffffffffffffff00, 0x0, 0x0) pkg/unet/unet_unsafe.go:56 +0x8c gvisor.googlesource.com/gvisor/pkg/unet.(*ServerSocket).Accept(0xc420132110, 0x0, 0x0, 0x0) pkg/unet/unet.go:539 +0x10c gvisor.googlesource.com/gvisor/pkg/control/server.(*Server).serve(0xc42029c960) pkg/control/server/server.go:99 +0x32 gvisor.googlesource.com/gvisor/pkg/control/server.(*Server).StartServing.func1(0xc42029c960) pkg/control/server/server.go:87 +0x2b created by gvisor.googlesource.com/gvisor/pkg/control/server.(*Server).StartServing pkg/control/server/server.go:86 +0x92 goroutine 24 [select, 12 minutes, locked to thread]: runtime.gopark(0xbe2f98, 0x0, 0xbbc56a, 0x6, 0x18, 0x1) GOROOT/src/runtime/proc.go:291 +0x11a runtime.selectgo(0xc4200d7f50, 0xc420123440) GOROOT/src/runtime/select.go:392 +0xe50 runtime.ensureSigM.func1() GOROOT/src/runtime/signal_unix.go:549 +0x1f4 runtime.goexit() bazel-out/k8-fastbuild/bin/external/io_bazel_rules_go/linux_amd64_pure_stripped/stdlib~/src/runtime/asm_amd64.s:2361 +0x1 goroutine 5 [syscall, 12 minutes]: syscall.Syscall6(0x119, 0xc, 0xc4200f2b00, 0x64, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) bazel-out/k8-fastbuild/bin/external/io_bazel_rules_go/linux_amd64_pure_stripped/stdlib~/src/syscall/asm_linux_amd64.s:44 +0x5 gvisor.googlesource.com/gvisor/pkg/waiter/fdnotifier.epollWait(0xc, 0xc4200f2b00, 0x64, 0x64, 0xffffffffffffffff, 0x0, 0x0, 0x0) pkg/waiter/fdnotifier/poll_unsafe.go:69 +0x77 gvisor.googlesource.com/gvisor/pkg/waiter/fdnotifier.(*notifier).waitAndNotify(0xc42000a180, 0x0, 0xc420032000) pkg/waiter/fdnotifier/fdnotifier.go:146 +0x7a created by gvisor.googlesource.com/gvisor/pkg/waiter/fdnotifier.newNotifier pkg/waiter/fdnotifier/fdnotifier.go:61 +0xaf goroutine 130 [select]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc420236960) pkg/sentry/kernel/time/time.go:476 +0xf5 created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:455 +0x225 goroutine 74 [select, 12 minutes]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc4202361e0) pkg/sentry/kernel/time/time.go:476 +0xf5 created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:455 +0x225 goroutine 75 [select, 12 minutes]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc4202363c0) pkg/sentry/kernel/time/time.go:476 +0xf5 created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:455 +0x225 goroutine 76 [select, 12 minutes]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc420236460) pkg/sentry/kernel/time/time.go:476 +0xf5 created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:455 +0x225 goroutine 77 [select, 12 minutes]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc4202365a0) pkg/sentry/kernel/time/time.go:476 +0xf5 created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:455 +0x225 goroutine 78 [select, 12 minutes]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc420236640) pkg/sentry/kernel/time/time.go:476 +0xf5 created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:455 +0x225 goroutine 80 [runnable]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc4202368c0) pkg/sentry/kernel/time/time.go:476 +0xf5 created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:455 +0x225 goroutine 129 [select, 11 minutes]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).block(0xc420150900, 0xc420122840, 0x0, 0xc400000000, 0x0) pkg/sentry/kernel/task_block.go:124 +0x12c gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).BlockWithTimeout(0xc420150900, 0xc420122840, 0xc72000, 0x0, 0x28ffe48, 0xffffffff00000000, 0x0) pkg/sentry/kernel/task_block.go:35 +0x1f1 gvisor.googlesource.com/gvisor/pkg/sentry/syscalls/linux.futexWaitDuration(0xc420150900, 0x0, 0xc4ffffff01, 0x28ffe48, 0xffffffff00000000, 0x0, 0x0, 0xc4203849c0) pkg/sentry/syscalls/linux/sys_futex.go:200 +0xc3 gvisor.googlesource.com/gvisor/pkg/sentry/syscalls/linux.Futex(0xc420150900, 0x28ffe48, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0xc420527c08, 0x6f1714, ...) pkg/sentry/syscalls/linux/sys_futex.go:269 +0xdd gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc420150900, 0xca, 0x28ffe48, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc420527ca8, 0xbb9f40, ...) pkg/sentry/kernel/task_syscall.go:162 +0x307 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc420150900, 0xca, 0x28ffe48, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_syscall.go:278 +0x62 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc420150900, 0xca, 0x28ffe48, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc420400c00, 0xc420527e00) pkg/sentry/kernel/task_syscall.go:241 +0x91 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc420150900, 0x2, 0xc42014a000) pkg/sentry/kernel/task_syscall.go:216 +0x10c gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc420150900, 0xc6d860, 0x0) pkg/sentry/kernel/task_run.go:217 +0xed8 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).run(0xc420150900, 0x1) pkg/sentry/kernel/task_run.go:95 +0x174 created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:251 +0x100 goroutine 25 [select, 12 minutes]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc4204765a0) pkg/sentry/kernel/time/time.go:476 +0xf5 created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:455 +0x225 goroutine 84 [semacquire, 12 minutes]: sync.runtime_Semacquire(0xc4202b66d4) GOROOT/src/runtime/sema.go:56 +0x39 sync.(*WaitGroup).Wait(0xc4202b66c8) GOROOT/src/sync/waitgroup.go:129 +0x72 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*ThreadGroup).WaitExited(0xc4202b6000) pkg/sentry/kernel/task_run.go:339 +0x33 gvisor.googlesource.com/gvisor/runsc/boot.(*Loader).wait(0xc4204f6000, 0x1, 0xc42012a060, 0x1e, 0xc420454078, 0xc42042f901, 0x50b2d4) runsc/boot/loader.go:533 +0x5c gvisor.googlesource.com/gvisor/runsc/boot.(*Loader).waitContainer(0xc4204f6000, 0xc42012a060, 0x1e, 0xc420454078, 0x0, 0x0) runsc/boot/loader.go:513 +0x13e gvisor.googlesource.com/gvisor/runsc/boot.(*containerManager).Wait(0xc4203e24b0, 0xc4200f6000, 0xc420454078, 0x0, 0x0) runsc/boot/controller.go:241 +0x7d reflect.Value.call(0xc420140cc0, 0xc420132240, 0x13, 0xbbb35d, 0x4, 0xc42042fe78, 0x3, 0x3, 0xa60120, 0xa5eb01, ...) GOROOT/src/reflect/value.go:447 +0x969 reflect.Value.Call(0xc420140cc0, 0xc420132240, 0x13, 0xc42042fe78, 0x3, 0x3, 0x0, 0xc4203e24b0, 0x16) GOROOT/src/reflect/value.go:308 +0xa4 gvisor.googlesource.com/gvisor/pkg/urpc.(*Server).handleOne(0xc4203e2480, 0xc420466e70, 0x0, 0x0) pkg/urpc/urpc.go:294 +0x4de gvisor.googlesource.com/gvisor/pkg/urpc.(*Server).handleRegistered(0xc4203e2480, 0xc420466e70, 0xc4203e2480, 0xc420466e70) pkg/urpc/urpc.go:389 +0x35 gvisor.googlesource.com/gvisor/pkg/urpc.(*Server).StartHandling.func1(0xc4203e2480, 0xc420466e70) pkg/urpc/urpc.go:409 +0x65 created by gvisor.googlesource.com/gvisor/pkg/urpc.(*Server).StartHandling pkg/urpc/urpc.go:407 +0x61 goroutine 52 [select]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).block(0xc420572000, 0xc42055e180, 0xc4201229c0, 0x0, 0x9d1622865f) pkg/sentry/kernel/task_block.go:124 +0x12c gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).BlockWithDeadline(0xc420572000, 0xc42055e180, 0x28ff201, 0xab0e671db9, 0x0, 0x0) pkg/sentry/kernel/task_block.go:78 +0x7f gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).BlockWithTimeout(0xc420572000, 0xc42055e180, 0xc72001, 0xdf8475800, 0x28ff270, 0xffffffff00000000, 0x0) pkg/sentry/kernel/task_block.go:40 +0xaa gvisor.googlesource.com/gvisor/pkg/sentry/syscalls/linux.futexWaitDuration(0xc420572000, 0xdf8475800, 0x0, 0x28ff270, 0xffffffff00000000, 0x0, 0x0, 0xc4200d9918) pkg/sentry/syscalls/linux/sys_futex.go:200 +0xc3 gvisor.googlesource.com/gvisor/pkg/sentry/syscalls/linux.Futex(0xc420572000, 0x28ff270, 0x0, 0x0, 0xc4200d9ea8, 0x0, 0x0, 0x0, 0xc4200eec08, 0x6f1714, ...) pkg/sentry/syscalls/linux/sys_futex.go:269 +0xdd gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc420572000, 0xca, 0x28ff270, 0x0, 0x0, 0xc4200d9ea8, 0x0, 0x0, 0xc4200eeca8, 0xbb9f40, ...) pkg/sentry/kernel/task_syscall.go:162 +0x307 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc420572000, 0xca, 0x28ff270, 0x0, 0x0, 0xc4200d9ea8, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_syscall.go:278 +0x62 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc420572000, 0xca, 0x28ff270, 0x0, 0x0, 0xc4200d9ea8, 0x0, 0x0, 0xc420400c00, 0xc4200eee00) pkg/sentry/kernel/task_syscall.go:241 +0x91 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc420572000, 0x2, 0xc42014a000) pkg/sentry/kernel/task_syscall.go:216 +0x10c gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc420572000, 0xc6d860, 0x0) pkg/sentry/kernel/task_run.go:217 +0xed8 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).run(0xc420572000, 0x2) pkg/sentry/kernel/task_run.go:95 +0x174 created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:251 +0x100 goroutine 53 [select, 11 minutes]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).block(0xc420572900, 0xc42055e3c0, 0x0, 0xc400000000, 0x0) pkg/sentry/kernel/task_block.go:124 +0x12c gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).BlockWithTimeout(0xc420572900, 0xc42055e3c0, 0xc72000, 0x0, 0xc4200ca548, 0xffffffff00000000, 0x0) pkg/sentry/kernel/task_block.go:35 +0x1f1 gvisor.googlesource.com/gvisor/pkg/sentry/syscalls/linux.futexWaitDuration(0xc420572900, 0x0, 0xffffff01, 0xc4200ca548, 0xffffffff00000000, 0x0, 0x0, 0x0) pkg/sentry/syscalls/linux/sys_futex.go:200 +0xc3 gvisor.googlesource.com/gvisor/pkg/sentry/syscalls/linux.Futex(0xc420572900, 0xc4200ca548, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0xc420523c08, 0x6f1714, ...) pkg/sentry/syscalls/linux/sys_futex.go:269 +0xdd gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc420572900, 0xca, 0xc4200ca548, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc420523ca8, 0xbb9f40, ...) pkg/sentry/kernel/task_syscall.go:162 +0x307 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc420572900, 0xca, 0xc4200ca548, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_syscall.go:278 +0x62 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc420572900, 0xca, 0xc4200ca548, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc4204d8c00, 0xc420523e00) pkg/sentry/kernel/task_syscall.go:241 +0x91 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc420572900, 0x2, 0xc42014a000) pkg/sentry/kernel/task_syscall.go:216 +0x10c gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc420572900, 0xc6d860, 0x0) pkg/sentry/kernel/task_run.go:217 +0xed8 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).run(0xc420572900, 0x3) pkg/sentry/kernel/task_run.go:95 +0x174 created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:251 +0x100 goroutine 54 [select, 11 minutes]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc420584000) pkg/sentry/kernel/time/time.go:476 +0xf5 created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:455 +0x225 goroutine 146 [select, 11 minutes]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).block(0xc4205b4000, 0xc4205981e0, 0x0, 0xc400000000, 0x0) pkg/sentry/kernel/task_block.go:124 +0x12c gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).BlockWithTimeout(0xc4205b4000, 0xc4205981e0, 0xc72000, 0x0, 0x291d540, 0xffffffff00000000, 0x0) pkg/sentry/kernel/task_block.go:35 +0x1f1 gvisor.googlesource.com/gvisor/pkg/sentry/syscalls/linux.futexWaitDuration(0xc4205b4000, 0x0, 0xffffff01, 0x291d540, 0xffffffff00000000, 0x0, 0x0, 0x0) pkg/sentry/syscalls/linux/sys_futex.go:200 +0xc3 gvisor.googlesource.com/gvisor/pkg/sentry/syscalls/linux.Futex(0xc4205b4000, 0x291d540, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0xc4205cdc08, 0x6f1714, ...) pkg/sentry/syscalls/linux/sys_futex.go:269 +0xdd gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc4205b4000, 0xca, 0x291d540, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc4205cdca8, 0xbb9f40, ...) pkg/sentry/kernel/task_syscall.go:162 +0x307 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc4205b4000, 0xca, 0x291d540, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_syscall.go:278 +0x62 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc4205b4000, 0xca, 0x291d540, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc4204d8c00, 0xc4205cde00) pkg/sentry/kernel/task_syscall.go:241 +0x91 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc4205b4000, 0x2, 0xc42014a000) pkg/sentry/kernel/task_syscall.go:216 +0x10c gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc4205b4000, 0xc6d860, 0x0) pkg/sentry/kernel/task_run.go:217 +0xed8 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).run(0xc4205b4000, 0x4) pkg/sentry/kernel/task_run.go:95 +0x174 created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:251 +0x100 goroutine 55 [select, 12 minutes]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc4205840a0) pkg/sentry/kernel/time/time.go:476 +0xf5 created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:455 +0x225 goroutine 131 [select, 11 minutes]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).block(0xc420151200, 0xc420122e40, 0x0, 0xc400000000, 0x0) pkg/sentry/kernel/task_block.go:124 +0x12c gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).BlockWithTimeout(0xc420151200, 0xc420122e40, 0xc72000, 0x0, 0xc4200ca948, 0xffffffff00000000, 0x0) pkg/sentry/kernel/task_block.go:35 +0x1f1 gvisor.googlesource.com/gvisor/pkg/sentry/syscalls/linux.futexWaitDuration(0xc420151200, 0x0, 0xffffff01, 0xc4200ca948, 0xffffffff00000000, 0x0, 0x0, 0x0) pkg/sentry/syscalls/linux/sys_futex.go:200 +0xc3 gvisor.googlesource.com/gvisor/pkg/sentry/syscalls/linux.Futex(0xc420151200, 0xc4200ca948, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0xc4200f5c08, 0x6f1714, ...) pkg/sentry/syscalls/linux/sys_futex.go:269 +0xdd gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc420151200, 0xca, 0xc4200ca948, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc4200f5ca8, 0xbb9f40, ...) pkg/sentry/kernel/task_syscall.go:162 +0x307 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc420151200, 0xca, 0xc4200ca948, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_syscall.go:278 +0x62 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc420151200, 0xca, 0xc4200ca948, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc4204d8c00, 0xc4200f5e00) pkg/sentry/kernel/task_syscall.go:241 +0x91 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc420151200, 0x2, 0xc42014a000) pkg/sentry/kernel/task_syscall.go:216 +0x10c gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc420151200, 0xc6d860, 0x0) pkg/sentry/kernel/task_run.go:217 +0xed8 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).run(0xc420151200, 0x5) pkg/sentry/kernel/task_run.go:95 +0x174 created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:251 +0x100 goroutine 132 [select, 11 minutes]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc420236a00) pkg/sentry/kernel/time/time.go:476 +0xf5 created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:455 +0x225 goroutine 56 [select, 11 minutes]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).block(0xc420573200, 0xc42055e720, 0x0, 0xc400000000, 0x0) pkg/sentry/kernel/task_block.go:124 +0x12c gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).BlockWithTimeout(0xc420573200, 0xc42055e720, 0xc72000, 0x0, 0xc42010a148, 0xffffffff00000000, 0x0) pkg/sentry/kernel/task_block.go:35 +0x1f1 gvisor.googlesource.com/gvisor/pkg/sentry/syscalls/linux.futexWaitDuration(0xc420573200, 0x0, 0xffffff01, 0xc42010a148, 0xffffffff00000000, 0x0, 0x0, 0x0) pkg/sentry/syscalls/linux/sys_futex.go:200 +0xc3 gvisor.googlesource.com/gvisor/pkg/sentry/syscalls/linux.Futex(0xc420573200, 0xc42010a148, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc42058ec08, 0x6f1714, ...) pkg/sentry/syscalls/linux/sys_futex.go:269 +0xdd gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc420573200, 0xca, 0xc42010a148, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000c42058eca8, 0xbb9f40, ...) pkg/sentry/kernel/task_syscall.go:162 +0x307 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc420573200, 0xca, 0xc42010a148, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_syscall.go:278 +0x62 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc420573200, 0xca, 0xc42010a148, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc420400800, 0xc42058ee00) pkg/sentry/kernel/task_syscall.go:241 +0x91 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc420573200, 0x2, 0xc42014a000) pkg/sentry/kernel/task_syscall.go:216 +0x10c gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc420573200, 0xc6d860, 0x0) pkg/sentry/kernel/task_run.go:217 +0xed8 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).run(0xc420573200, 0x6) pkg/sentry/kernel/task_run.go:95 +0x174 created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:251 +0x100 goroutine 57 [select, 12 minutes]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc420584140) pkg/sentry/kernel/time/time.go:476 +0xf5 created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:455 +0x225 goroutine 125 [semacquire, 3 minutes]: sync.runtime_Semacquire(0xc4202b6ed4) GOROOT/src/runtime/sema.go:56 +0x39 sync.(*WaitGroup).Wait(0xc4202b6ec8) GOROOT/src/sync/waitgroup.go:129 +0x72 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*ThreadGroup).WaitExited(0xc4202b6800) pkg/sentry/kernel/task_run.go:339 +0x33 gvisor.googlesource.com/gvisor/pkg/sentry/control.(*Proc).Exec(0xc4201321e8, 0xc420626000, 0xc4204166b0, 0x0, 0x0) pkg/sentry/control/proc.go:137 +0x6d2 gvisor.googlesource.com/gvisor/runsc/boot.(*containerManager).Execute(0xc4203e24b0, 0xc420626000, 0xc4204166b0, 0x0, 0x0) runsc/boot/controller.go:210 +0x97 reflect.Value.call(0xc420140a20, 0xc420132178, 0x13, 0xbbb35d, 0x4, 0xc42063de78, 0x3, 0x3, 0xa60120, 0xac8c01, ...) GOROOT/src/reflect/value.go:447 +0x969 reflect.Value.Call(0xc420140a20, 0xc420132178, 0x13, 0xc42063de78, 0x3, 0x3, 0x0, 0xc4203e24b0, 0x16) GOROOT/src/reflect/value.go:308 +0xa4 gvisor.googlesource.com/gvisor/pkg/urpc.(*Server).handleOne(0xc4203e2480, 0xc4205a0000, 0x0, 0x0) pkg/urpc/urpc.go:294 +0x4de gvisor.googlesource.com/gvisor/pkg/urpc.(*Server).handleRegistered(0xc4203e2480, 0xc4205a0000, 0xc4203e2480, 0xc4205a0000) pkg/urpc/urpc.go:389 +0x35 gvisor.googlesource.com/gvisor/pkg/urpc.(*Server).StartHandling.func1(0xc4203e2480, 0xc4205a0000) pkg/urpc/urpc.go:409 +0x65 created by gvisor.googlesource.com/gvisor/pkg/urpc.(*Server).StartHandling pkg/urpc/urpc.go:407 +0x61 goroutine 58 [select, 3 minutes]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc4206161e0) pkg/sentry/kernel/time/time.go:476 +0xf5 created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:455 +0x225 goroutine 59 [select, 3 minutes]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc420616280) pkg/sentry/kernel/time/time.go:476 +0xf5 created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:455 +0x225 goroutine 60 [select, 3 minutes]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc420616320) pkg/sentry/kernel/time/time.go:476 +0xf5 created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:455 +0x225 goroutine 61 [select, 3 minutes]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc4206163c0) pkg/sentry/kernel/time/time.go:476 +0xf5 created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:455 +0x225 goroutine 62 [select, 3 minutes]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc420616460) pkg/sentry/kernel/time/time.go:476 +0xf5 created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:455 +0x225 goroutine 63 [runnable]: gvisor.googlesource.com/gvisor/pkg/sentry/usermem.AddrRangeSeq.Tail(0x0, 0x1, 0x0, 0xc, 0x0, 0xc, 0xc42063d5d8, 0x714e3f) pkg/sentry/usermem/addr_range_seq_unsafe.go:146 +0xcd gvisor.googlesource.com/gvisor/pkg/sentry/usermem.(*BytesIO).blocksFromAddrRanges(0xc420afb000, 0x0, 0x1, 0x0, 0xc, 0x10, 0x10, 0xaf8f00, 0xc42063d640, 0x5dc0ee, ...) pkg/sentry/usermem/bytes_io.go:115 +0xc7 gvisor.googlesource.com/gvisor/pkg/sentry/usermem.(*BytesIO).CopyInTo(0xc420afb000, 0xc7a780, 0xc4205b4900, 0x0, 0x1, 0x0, 0xc, 0xc6d6e0, 0xc420a50fb0, 0x0, ...) pkg/sentry/usermem/bytes_io.go:78 +0x63 gvisor.googlesource.com/gvisor/pkg/sentry/usermem.IOSequence.CopyInTo(0xc79520, 0xc420afb000, 0x0, 0x1, 0x0, 0xc, 0x0, 0xc7a780, 0xc4205b4900, 0xc6d6e0, ...) pkg/sentry/usermem/usermem.go:528 +0xad gvisor.googlesource.com/gvisor/pkg/sentry/fs/tmpfs.(*fileInodeOperations).write(0xc420148240, 0xc7a780, 0xc4205b4900, 0xc79520, 0xc420afb000, 0x0, 0x1, 0x0, 0xc, 0x0, ...) pkg/sentry/fs/tmpfs/inode_file.go:289 +0x198 gvisor.googlesource.com/gvisor/pkg/sentry/fs/tmpfs.(*regularFileOperations).Write(0xc420132300, 0xc7a780, 0xc4205b4900, 0xc4206267e0, 0xc79520, 0xc420afb000, 0x0, 0x1, 0x0, 0xc, ...) pkg/sentry/fs/tmpfs/file_regular.go:50 +0x89 gvisor.googlesource.com/gvisor/pkg/sentry/fs.(*File).Writev(0xc4206267e0, 0xc7a780, 0xc4205b4900, 0xc79520, 0xc420afb000, 0x0, 0x1, 0x0, 0xc, 0x0, ...) pkg/sentry/fs/file.go:271 +0x170 gvisor.googlesource.com/gvisor/pkg/sentry/fs.(*FileWriter).Write(0xc420484500, 0xc4206c8000, 0xc, 0x8000, 0xc, 0x0, 0x0) pkg/sentry/fs/file.go:442 +0x17a io.copyBuffer(0xc6d540, 0xc420484500, 0xc6ea60, 0xc42055c750, 0xc4206c8000, 0x8000, 0x8000, 0xb30040, 0x1, 0xc42055c750) GOROOT/src/io/io.go:402 +0x240 io.Copy(0xc6d540, 0xc420484500, 0xc6ea60, 0xc42055c750, 0x8, 0x0, 0x0) GOROOT/src/io/io.go:362 +0x5a gvisor.googlesource.com/gvisor/pkg/sentry/syscalls/linux.Sendfile(0xc4205b4900, 0x3, 0x4, 0x20d83ff8, 0x8000fffffffe, 0x4002e0, 0x4002e0, 0x0, 0x0, 0x0, ...) pkg/sentry/syscalls/linux/sys_file.go:2003 +0x3f3 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc4205b4900, 0x28, 0x3, 0x4, 0x20d83ff8, 0x8000fffffffe, 0x4002e0, 0x4002e0, 0xc42063dca8, 0xbb9f40, ...) pkg/sentry/kernel/task_syscall.go:162 +0x307 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc4205b4900, 0x28, 0x3, 0x4, 0x20d83ff8, 0x8000fffffffe, 0x4002e0, 0x4002e0, 0x4002e0, 0x4002e0) pkg/sentry/kernel/task_syscall.go:278 +0x62 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc4205b4900, 0x28, 0x3, 0x4, 0x20d83ff8, 0x8000fffffffe, 0x4002e0, 0x4002e0, 0xc420400800, 0xc42063de00) pkg/sentry/kernel/task_syscall.go:241 +0x91 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc4205b4900, 0x2, 0xc42014a480) pkg/sentry/kernel/task_syscall.go:216 +0x10c gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc4205b4900, 0xc6d860, 0x0) pkg/sentry/kernel/task_run.go:217 +0xed8 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).run(0xc4205b4900, 0x7) pkg/sentry/kernel/task_run.go:95 +0x174 created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:251 +0x100 goroutine 64 [select, 3 minutes]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc4206166e0) pkg/sentry/kernel/time/time.go:476 +0xf5 created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:455 +0x225 W0707 00:37:06.797915 30167 x:0] FATAL ERROR: error getting processes for container: error executing in sandbox: EOF error getting processes for container: error executing in sandbox: EOF W0707 00:37:06.797958 11996 x:0] FATAL ERROR: error running container: error waiting on container "ci-gvisor-kvm-direct-sandbox-1": EOF error running container: error waiting on container "ci-gvisor-kvm-direct-sandbox-1": EOF