I0503 14:48:48.122059 27764 main.go:311] *************************** I0503 14:48:48.122245 27764 main.go:312] Args: [/syzkaller/managers/ptrace-direct-overlay-host/current/image -root /syzkaller/managers/ptrace-direct-overlay-host/workdir/gvisor_root -watchdog-action=panic -network=none -debug -alsologtostderr -platform=ptrace -file-access=shared -network=host exec -user=0:0 -cap CAP_CHOWN -cap CAP_DAC_OVERRIDE -cap CAP_DAC_READ_SEARCH -cap CAP_FOWNER -cap CAP_FSETID -cap CAP_KILL -cap CAP_SETGID -cap CAP_SETUID -cap CAP_SETPCAP -cap CAP_LINUX_IMMUTABLE -cap CAP_NET_BIND_SERVICE -cap CAP_NET_BROADCAST -cap CAP_NET_ADMIN -cap CAP_NET_RAW -cap CAP_IPC_LOCK -cap CAP_IPC_OWNER -cap CAP_SYS_MODULE -cap CAP_SYS_RAWIO -cap CAP_SYS_CHROOT -cap CAP_SYS_PTRACE -cap CAP_SYS_PACCT -cap CAP_SYS_ADMIN -cap CAP_SYS_BOOT -cap CAP_SYS_NICE -cap CAP_SYS_RESOURCE -cap CAP_SYS_TIME -cap CAP_SYS_TTY_CONFIG -cap CAP_MKNOD -cap CAP_LEASE -cap CAP_AUDIT_WRITE -cap CAP_AUDIT_CONTROL -cap CAP_SETFCAP -cap CAP_MAC_OVERRIDE -cap CAP_MAC_ADMIN -cap CAP_SYSLOG -cap CAP_WAKE_ALARM -cap CAP_BLOCK_SUSPEND -cap CAP_AUDIT_READ ci-gvisor-ptrace-direct-overlay-host-3 /syz-executor795090026] I0503 14:48:48.122378 27764 main.go:313] Version release-20200422.0-14-g56c64e4bb9dc I0503 14:48:48.122411 27764 main.go:314] PID: 27764 I0503 14:48:48.122447 27764 main.go:315] UID: 0, GID: 0 I0503 14:48:48.122480 27764 main.go:316] Configuration: I0503 14:48:48.122519 27764 main.go:317] RootDir: /syzkaller/managers/ptrace-direct-overlay-host/workdir/gvisor_root I0503 14:48:48.122552 27764 main.go:318] Platform: ptrace I0503 14:48:48.122599 27764 main.go:319] FileAccess: shared, overlay: false I0503 14:48:48.122653 27764 main.go:320] Network: host, logging: false I0503 14:48:48.122698 27764 main.go:321] Strace: false, max size: 1024, syscalls: [] I0503 14:48:48.122739 27764 main.go:322] VFS2 enabled: false I0503 14:48:48.122778 27764 main.go:323] *************************** D0503 14:48:48.122912 27764 container.go:160] Load container "/syzkaller/managers/ptrace-direct-overlay-host/workdir/gvisor_root" "ci-gvisor-ptrace-direct-overlay-host-3" D0503 14:48:48.124535 27764 container.go:593] Signal container "ci-gvisor-ptrace-direct-overlay-host-3": signal 0 D0503 14:48:48.124595 27764 sandbox.go:829] Signal sandbox "ci-gvisor-ptrace-direct-overlay-host-3" D0503 14:48:48.124669 27764 sandbox.go:332] Connecting to sandbox "ci-gvisor-ptrace-direct-overlay-host-3" D0503 14:48:48.124818 27764 urpc.go:534] urpc: successfully marshalled 118 bytes. D0503 14:48:48.125178 27764 urpc.go:577] urpc: unmarshal success. D0503 14:48:48.125236 27764 exec.go:120] Exec arguments: /syz-executor795090026 D0503 14:48:48.125302 27764 exec.go:121] Exec capablities: &{PermittedCaps:274877898751 InheritableCaps:274877898751 EffectiveCaps:274877898751 BoundingCaps:274877898751 AmbientCaps:0} D0503 14:48:48.125327 27764 container.go:534] Execute in container "ci-gvisor-ptrace-direct-overlay-host-3", args: /syz-executor795090026 D0503 14:48:48.125404 27764 sandbox.go:297] Executing new process in container "ci-gvisor-ptrace-direct-overlay-host-3" in sandbox "ci-gvisor-ptrace-direct-overlay-host-3" D0503 14:48:48.125440 27764 sandbox.go:332] Connecting to sandbox "ci-gvisor-ptrace-direct-overlay-host-3" D0503 14:48:48.125756 27764 urpc.go:534] urpc: successfully marshalled 466 bytes. D0503 14:48:48.133761 27764 urpc.go:577] urpc: unmarshal success. D0503 14:48:48.133852 27764 container.go:581] Wait on PID 21 in container "ci-gvisor-ptrace-direct-overlay-host-3" D0503 14:48:48.133877 27764 sandbox.go:784] Waiting for PID 21 in sandbox "ci-gvisor-ptrace-direct-overlay-host-3" D0503 14:48:48.133896 27764 sandbox.go:332] Connecting to sandbox "ci-gvisor-ptrace-direct-overlay-host-3" D0503 14:48:48.134079 27764 urpc.go:534] urpc: successfully marshalled 101 bytes. executing program executing program executing program executing program panic: Sentry detected 4 stuck task(s): Task tid: 28 (0x1c), entered RunSys state 3m2.83s ago. Task tid: 26 (0x1a), entered RunSys state 3m2.87s ago. Task tid: 29 (0x1d), entered RunSys state 3m2.77s ago. Task tid: 24 (0x18), entered RunSys state 3m2.87s ago. Search for '(*Task).run(0x..., 0x)' in the stack dump to find the offending goroutine Stack for running G's are skipped while panicking. goroutine 115 [running]: gvisor.dev/gvisor/pkg/sentry/watchdog.(*Watchdog).doAction(0xc0001c0600, 0x1, 0x1, 0xc0004b3d70) pkg/sentry/watchdog/watchdog.go:362 +0x57d gvisor.dev/gvisor/pkg/sentry/watchdog.(*Watchdog).report(0xc0001c0600, 0xc0005a0240, 0xf201, 0x929846c500) pkg/sentry/watchdog/watchdog.go:321 +0x311 gvisor.dev/gvisor/pkg/sentry/watchdog.(*Watchdog).runTurn(0xc0001c0600) pkg/sentry/watchdog/watchdog.go:302 +0x4b1 gvisor.dev/gvisor/pkg/sentry/watchdog.(*Watchdog).loop(0xc0001c0600) pkg/sentry/watchdog/watchdog.go:237 +0x42 created by gvisor.dev/gvisor/pkg/sentry/watchdog.(*Watchdog).Start pkg/sentry/watchdog/watchdog.go:191 +0x1b7 goroutine 1 [semacquire, 10 minutes]: sync.runtime_Semacquire(0xc00035a494) GOROOT/src/runtime/sema.go:56 +0x42 sync.(*WaitGroup).Wait(0xc00035a494) GOROOT/src/sync/waitgroup.go:130 +0x64 gvisor.dev/gvisor/pkg/sentry/kernel.(*Kernel).WaitExited(...) pkg/sentry/kernel/kernel.go:1218 gvisor.dev/gvisor/runsc/boot.(*Loader).WaitExit(0xc0001cc840, 0x0, 0x0) runsc/boot/loader.go:972 +0x38 gvisor.dev/gvisor/runsc/cmd.(*Boot).Execute(0xc0002ae3f0, 0x10b9da0, 0xc0001a6000, 0xc0002c82a0, 0xc0002ead00, 0x2, 0x2, 0x0) runsc/cmd/boot.go:265 +0x73f github.com/google/subcommands.(*Commander).Execute(0xc0001c0000, 0x10b9da0, 0xc0001a6000, 0xc0002ead00, 0x2, 0x2, 0x0) external/com_github_google_subcommands/subcommands.go:200 +0x2f9 github.com/google/subcommands.Execute(...) external/com_github_google_subcommands/subcommands.go:481 main.main() runsc/main.go:334 +0x1a28 goroutine 18 [chan receive, 3 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xf79150, 0xc0001940c0, 0xc000194120) pkg/sentry/platform/ptrace/subprocess.go:175 +0x18f created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:159 +0x13b goroutine 19 [sync.Cond.Wait, 10 minutes]: runtime.goparkunlock(...) GOROOT/src/runtime/proc.go:310 sync.runtime_notifyListWait(0xc000390948, 0x0) GOROOT/src/runtime/sema.go:513 +0xf8 sync.(*Cond).Wait(0xc000390938) GOROOT/src/sync/cond.go:56 +0x9d gvisor.dev/gvisor/pkg/sentry/pgalloc.(*MemoryFile).findReclaimable(0xc000390500, 0x0, 0x0, 0xc0000dc700) pkg/sentry/pgalloc/pgalloc.go:1090 +0x83 gvisor.dev/gvisor/pkg/sentry/pgalloc.(*MemoryFile).runReclaim(0xc000390500) pkg/sentry/pgalloc/pgalloc.go:1019 +0x77 created by gvisor.dev/gvisor/pkg/sentry/pgalloc.NewMemoryFile pkg/sentry/pgalloc/pgalloc.go:330 +0x1fd goroutine 20 [select]: gvisor.dev/gvisor/pkg/sentry/kernel.(*Timekeeper).startUpdater.func1(0xc0002c8780, 0xc00035a410) pkg/sentry/kernel/timekeeper.go:216 +0x164 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Timekeeper).startUpdater pkg/sentry/kernel/timekeeper.go:184 +0xbf goroutine 151 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0001da5a0) pkg/sentry/kernel/time/time.go:515 +0xb9 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:494 +0x139 goroutine 22 [syscall, 4 minutes]: syscall.Syscall6(0x10f, 0xc0000dded0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) src/syscall/asm_linux_amd64.s:41 +0x5 gvisor.dev/gvisor/pkg/unet.(*Socket).wait(0xc0003c5a10, 0xffffffffffffff00, 0x0, 0x0) pkg/unet/unet_unsafe.go:55 +0x9a gvisor.dev/gvisor/pkg/unet.(*ServerSocket).Accept(0xc0001b8938, 0x0, 0x0, 0x0) pkg/unet/unet.go:539 +0x11a gvisor.dev/gvisor/pkg/control/server.(*Server).serve(0xc0003ec3a0) pkg/control/server/server.go:99 +0x32 gvisor.dev/gvisor/pkg/control/server.(*Server).StartServing.func1(0xc0003ec3a0) pkg/control/server/server.go:87 +0x2b created by gvisor.dev/gvisor/pkg/control/server.(*Server).StartServing pkg/control/server/server.go:86 +0x92 goroutine 118 [select, 10 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0003c2240) pkg/sentry/kernel/time/time.go:515 +0xb9 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:494 +0x139 goroutine 23 [syscall, 10 minutes]: syscall.Syscall6(0x119, 0x13, 0xc00019fb00, 0x64, 0xffffffffffffffff, 0x0, 0x0, 0xbfa3d3e4513eae5f, 0x1152e593, 0x17f2be0) src/syscall/asm_linux_amd64.s:41 +0x5 gvisor.dev/gvisor/pkg/fdnotifier.epollWait(0x13, 0xc00019fb00, 0x64, 0x64, 0xffffffffffffffff, 0x1, 0xf60aca, 0x29) pkg/fdnotifier/poll_unsafe.go:77 +0x74 gvisor.dev/gvisor/pkg/fdnotifier.(*notifier).waitAndNotify(0xc0004bbc60, 0x0, 0x43e4a8) pkg/fdnotifier/fdnotifier.go:149 +0x7a created by gvisor.dev/gvisor/pkg/fdnotifier.newNotifier pkg/fdnotifier/fdnotifier.go:64 +0xaa goroutine 24 [syscall, 10 minutes]: syscall.Syscall6(0x10f, 0xc0000d4060, 0x1, 0x0, 0x0, 0x0, 0x0, 0x40c656, 0xc0000d4050, 0xd9a9a0) src/syscall/asm_linux_amd64.s:41 +0x5 golang.org/x/sys/unix.ppoll(0xc0000d4060, 0x1, 0x0, 0x0, 0x7f413551a108, 0x0, 0x17f2be0) external/org_golang_x_sys/unix/zsyscall_linux.go:87 +0x88 golang.org/x/sys/unix.Ppoll(0xc0000d4060, 0x1, 0x1, 0x0, 0x0, 0x0, 0xc0000d4060, 0x8) external/org_golang_x_sys/unix/syscall_linux.go:142 +0x9d gvisor.dev/gvisor/runsc/boot.(*Loader).startGoferMonitor.func1.1(0x8, 0x1, 0xc0000d4060, 0xc0000d4060) runsc/boot/loader.go:777 +0x44 gvisor.dev/gvisor/runsc/specutils.RetryEintr(0xc00011af80, 0x0, 0x0, 0x0, 0x1) runsc/specutils/specutils.go:493 +0x27 gvisor.dev/gvisor/runsc/boot.(*Loader).startGoferMonitor.func1(0x7fff784aafc2, 0x26, 0xc0001a7ff0, 0x1, 0x1, 0xc0001cc840) runsc/boot/loader.go:775 +0x1b9 created by gvisor.dev/gvisor/runsc/boot.(*Loader).startGoferMonitor runsc/boot/loader.go:766 +0x71 goroutine 49 [syscall, 10 minutes]: syscall.Syscall6(0x10f, 0xc000220770, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) src/syscall/asm_linux_amd64.s:41 +0x5 golang.org/x/sys/unix.ppoll(0xc000220770, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0) external/org_golang_x_sys/unix/zsyscall_linux.go:87 +0x88 golang.org/x/sys/unix.Ppoll(0xc000220770, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0) external/org_golang_x_sys/unix/syscall_linux.go:142 +0x9d gvisor.dev/gvisor/pkg/p9.(*Client).watch(0xc0002e9a00, 0xc0003f75c0) pkg/p9/client.go:252 +0xb3 created by gvisor.dev/gvisor/pkg/p9.NewClient pkg/p9/client.go:232 +0x41d goroutine 51 [select, 10 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0002ae090) pkg/sentry/kernel/time/time.go:515 +0xb9 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:494 +0x139 goroutine 52 [syscall, 10 minutes]: os/signal.signal_recv(0x0) GOROOT/src/runtime/sigqueue.go:147 +0x9c os/signal.loop() GOROOT/src/os/signal/signal_unix.go:23 +0x22 created by os/signal.Notify.func1 GOROOT/src/os/signal/signal.go:127 +0x44 goroutine 114 [select, 10 minutes]: reflect.rselect(0xc0005a8000, 0x22, 0x22, 0xc0005a8000, 0x40c656) GOROOT/src/runtime/select.go:544 +0x38a reflect.Select(0xc0005a6000, 0x22, 0x49, 0x20, 0x21, 0xc0005a6000, 0x20, 0x49) GOROOT/src/reflect/value.go:2229 +0x170 gvisor.dev/gvisor/pkg/sentry/sighandling.handleSignals(0xc000398200, 0x21, 0x40, 0xc0004053b0, 0xc00024c900, 0xc00024c960) pkg/sentry/sighandling/sighandling.go:44 +0x376 created by gvisor.dev/gvisor/pkg/sentry/sighandling.StartSignalForwarding pkg/sentry/sighandling/sighandling.go:96 +0x23d goroutine 116 [select]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0003c2090) pkg/sentry/kernel/time/time.go:515 +0xb9 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:494 +0x139 goroutine 117 [select, 10 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).block(0xc00032c000, 0xc00024c8a0, 0x0, 0x1, 0x0) pkg/sentry/kernel/task_block.go:138 +0x16c gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).BlockWithTimeout(0xc00032c000, 0xc00024c8a0, 0x10bb400, 0x0, 0x3293d68, 0x0, 0xc0ffffffff) pkg/sentry/kernel/task_block.go:37 +0x1ec gvisor.dev/gvisor/pkg/sentry/syscalls/linux.futexWaitDuration(0xc00032c000, 0x0, 0xc00032c001, 0x3293d68, 0x0, 0xffffffff, 0xc000015b08, 0x43e65f, 0xc000045800) pkg/sentry/syscalls/linux/sys_futex.go:97 +0xd2 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Futex(0xc00032c000, 0x3293d68, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x611e, ...) pkg/sentry/syscalls/linux/sys_futex.go:206 +0x100 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc00032c000, 0xca, 0x3293d68, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf3bfe0, ...) pkg/sentry/kernel/task_syscall.go:170 +0x122 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc00032c000, 0xca, 0x3293d68, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_syscall.go:305 +0x66 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc00032c000, 0xca, 0x3293d68, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc0001c6ea0, 0x1) pkg/sentry/kernel/task_syscall.go:265 +0x96 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc00032c000, 0x2, 0xc00043c000) pkg/sentry/kernel/task_syscall.go:240 +0x15c gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc00032c000, 0x10a8e40, 0x0) pkg/sentry/kernel/task_run.go:259 +0xec8 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00032c000, 0x1) pkg/sentry/kernel/task_run.go:92 +0x18b created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:318 +0xfe goroutine 119 [chan receive, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0001969b0, 0xc000194300, 0xc000194360) pkg/sentry/platform/ptrace/subprocess.go:175 +0x18f created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:159 +0x13b goroutine 54 [select]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0002ae6c0) pkg/sentry/kernel/time/time.go:515 +0xb9 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:494 +0x139 goroutine 101 [semacquire, 10 minutes]: sync.runtime_Semacquire(0xc00048eeb8) GOROOT/src/runtime/sema.go:56 +0x42 sync.(*WaitGroup).Wait(0xc00048eeb0) GOROOT/src/sync/waitgroup.go:130 +0x64 gvisor.dev/gvisor/pkg/sentry/kernel.(*ThreadGroup).WaitExited(...) pkg/sentry/kernel/task_run.go:373 gvisor.dev/gvisor/runsc/boot.(*Loader).wait(0xc0001cc840, 0xc00048e800, 0x26) runsc/boot/loader.go:960 +0x35 gvisor.dev/gvisor/runsc/boot.(*Loader).waitContainer(0xc0001cc840, 0xc0001d3c20, 0x26, 0xc0001a6ca8, 0x0, 0x198) runsc/boot/loader.go:915 +0x143 gvisor.dev/gvisor/runsc/boot.(*containerManager).Wait(0xc0003ec3c0, 0xc000405620, 0xc0001a6ca8, 0x0, 0x0) runsc/boot/controller.go:430 +0x7d reflect.Value.call(0xc0002c8d80, 0xc0001b8a90, 0x13, 0xf3d76a, 0x4, 0xc00027fea8, 0x3, 0x3, 0xc00027fca0, 0x4c186d, ...) GOROOT/src/reflect/value.go:460 +0x8ab reflect.Value.Call(0xc0002c8d80, 0xc0001b8a90, 0x13, 0xc00027fea8, 0x3, 0x3, 0x0, 0xc0003ec3c0, 0x16) GOROOT/src/reflect/value.go:321 +0xb4 gvisor.dev/gvisor/pkg/urpc.(*Server).handleOne(0xc0003c5aa0, 0xc0005ac030, 0x0, 0x0) pkg/urpc/urpc.go:325 +0x56d gvisor.dev/gvisor/pkg/urpc.(*Server).handleRegistered(0xc0003c5aa0, 0xc0005ac030, 0x0, 0x0) pkg/urpc/urpc.go:420 +0x35 gvisor.dev/gvisor/pkg/urpc.(*Server).StartHandling.func1(0xc0003c5aa0, 0xc0005ac030) pkg/urpc/urpc.go:440 +0x66 created by gvisor.dev/gvisor/pkg/urpc.(*Server).StartHandling pkg/urpc/urpc.go:438 +0x61 goroutine 89 [select]: gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).block(0xc00062e000, 0xc000602240, 0xc00024cb40, 0x0, 0x0) pkg/sentry/kernel/task_block.go:138 +0x16c gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).BlockWithDeadline(0xc00062e000, 0xc000602240, 0x869001, 0xa0815e4936, 0x0, 0x0) pkg/sentry/kernel/task_block.go:80 +0x81 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).BlockWithTimeout(0xc00062e000, 0xc000602240, 0x10bb401, 0xdf8475800, 0x3292f90, 0x62e000, 0xc4ffffffff) pkg/sentry/kernel/task_block.go:42 +0xaa gvisor.dev/gvisor/pkg/sentry/syscalls/linux.futexWaitDuration(0xc00062e000, 0xdf8475800, 0x0, 0x3292f90, 0x0, 0xffffffff, 0xc00011bb08, 0x43e65f, 0xc000036800) pkg/sentry/syscalls/linux/sys_futex.go:97 +0xd2 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Futex(0xc00062e000, 0x3292f90, 0x0, 0x0, 0xc4200d9ea8, 0x0, 0x0, 0x0, 0x0, 0x76e4, ...) pkg/sentry/syscalls/linux/sys_futex.go:206 +0x100 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc00062e000, 0xca, 0x3292f90, 0x0, 0x0, 0xc4200d9ea8, 0x0, 0x0, 0x0, 0xf3bfe0, ...) pkg/sentry/kernel/task_syscall.go:170 +0x122 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc00062e000, 0xca, 0x3292f90, 0x0, 0x0, 0xc4200d9ea8, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_syscall.go:305 +0x66 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc00062e000, 0xca, 0x3292f90, 0x0, 0x0, 0xc4200d9ea8, 0x0, 0x0, 0xc000396120, 0x1) pkg/sentry/kernel/task_syscall.go:265 +0x96 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc00062e000, 0x2, 0xc00043c000) pkg/sentry/kernel/task_syscall.go:240 +0x15c gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc00062e000, 0x10a8e40, 0x0) pkg/sentry/kernel/task_run.go:259 +0xec8 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00062e000, 0x2) pkg/sentry/kernel/task_run.go:92 +0x18b created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:318 +0xfe goroutine 90 [select, 10 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).block(0xc00062ea80, 0xc0006023c0, 0x0, 0x1, 0x0) pkg/sentry/kernel/task_block.go:138 +0x16c gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).BlockWithTimeout(0xc00062ea80, 0xc0006023c0, 0x10bb400, 0x0, 0x32b2140, 0x200d5e00, 0xc0ffffffff) pkg/sentry/kernel/task_block.go:37 +0x1ec gvisor.dev/gvisor/pkg/sentry/syscalls/linux.futexWaitDuration(0xc00062ea80, 0x0, 0xc00062f301, 0x32b2140, 0x18fa00, 0xffffffff, 0xc00018fb08, 0x43e65f, 0xc000036800) pkg/sentry/syscalls/linux/sys_futex.go:97 +0xd2 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Futex(0xc00062ea80, 0x32b2140, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x611a, ...) pkg/sentry/syscalls/linux/sys_futex.go:206 +0x100 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc00062ea80, 0xca, 0x32b2140, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf3bfe0, ...) pkg/sentry/kernel/task_syscall.go:170 +0x122 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc00062ea80, 0xca, 0x32b2140, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_syscall.go:305 +0x66 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc00062ea80, 0xca, 0x32b2140, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc000396240, 0x1) pkg/sentry/kernel/task_syscall.go:265 +0x96 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc00062ea80, 0x2, 0xc00043c000) pkg/sentry/kernel/task_syscall.go:240 +0x15c gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc00062ea80, 0x10a8e40, 0x0) pkg/sentry/kernel/task_run.go:259 +0xec8 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00062ea80, 0x3) pkg/sentry/kernel/task_run.go:92 +0x18b created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:318 +0xfe goroutine 129 [select, 10 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00042a120) pkg/sentry/kernel/time/time.go:515 +0xb9 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:494 +0x139 goroutine 120 [select]: gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).block(0xc00015e000, 0xc000194900, 0x0, 0x1, 0x0) pkg/sentry/kernel/task_block.go:138 +0x16c gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).BlockWithTimeout(0xc00015e000, 0xc000194900, 0x10bb400, 0x0, 0xc4200ec148, 0x0, 0xc0ffffffff) pkg/sentry/kernel/task_block.go:37 +0x1ec gvisor.dev/gvisor/pkg/sentry/syscalls/linux.futexWaitDuration(0xc00015e000, 0x0, 0xc00015e001, 0xc4200ec148, 0x0, 0xffffffff, 0xc00027cb08, 0x43e65f, 0xc000045800) pkg/sentry/syscalls/linux/sys_futex.go:97 +0xd2 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Futex(0xc00015e000, 0xc4200ec148, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6ab3, ...) pkg/sentry/syscalls/linux/sys_futex.go:206 +0x100 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc00015e000, 0xca, 0xc4200ec148, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf3bfe0, ...) pkg/sentry/kernel/task_syscall.go:170 +0x122 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc00015e000, 0xca, 0xc4200ec148, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_syscall.go:305 +0x66 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc00015e000, 0xca, 0xc4200ec148, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc00034a5a0, 0x1) pkg/sentry/kernel/task_syscall.go:265 +0x96 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc00015e000, 0x2, 0xc00043c000) pkg/sentry/kernel/task_syscall.go:240 +0x15c gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc00015e000, 0x10a8e40, 0x0) pkg/sentry/kernel/task_run.go:259 +0xec8 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00015e000, 0x4) pkg/sentry/kernel/task_run.go:92 +0x18b created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:318 +0xfe goroutine 145 [select, 10 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0001da000) pkg/sentry/kernel/time/time.go:515 +0xb9 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:494 +0x139 goroutine 91 [select]: gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).block(0xc00062f500, 0xc0006026c0, 0x0, 0x1, 0x0) pkg/sentry/kernel/task_block.go:138 +0x16c gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).BlockWithTimeout(0xc00062f500, 0xc0006026c0, 0x10bb400, 0x0, 0xc4200ec548, 0x0, 0xc0ffffffff) pkg/sentry/kernel/task_block.go:37 +0x1ec gvisor.dev/gvisor/pkg/sentry/syscalls/linux.futexWaitDuration(0xc00062f500, 0x0, 0xc00062f501, 0xc4200ec548, 0x0, 0xffffffff, 0xc00030fb08, 0x43e65f, 0xc000045800) pkg/sentry/syscalls/linux/sys_futex.go:97 +0xd2 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Futex(0xc00062f500, 0xc4200ec548, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6ab3, ...) pkg/sentry/syscalls/linux/sys_futex.go:206 +0x100 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc00062f500, 0xca, 0xc4200ec548, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf3bfe0, ...) pkg/sentry/kernel/task_syscall.go:170 +0x122 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc00062f500, 0xca, 0xc4200ec548, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_syscall.go:305 +0x66 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc00062f500, 0xca, 0xc4200ec548, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc000396480, 0x1) pkg/sentry/kernel/task_syscall.go:265 +0x96 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc00062f500, 0x2, 0xc00043c000) pkg/sentry/kernel/task_syscall.go:240 +0x15c gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc00062f500, 0x10a8e40, 0x0) pkg/sentry/kernel/task_run.go:259 +0xec8 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00062f500, 0x5) pkg/sentry/kernel/task_run.go:92 +0x18b created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:318 +0xfe goroutine 55 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0002ae750) pkg/sentry/kernel/time/time.go:515 +0xb9 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:494 +0x139 goroutine 56 [select]: gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).block(0xc00032d500, 0xc00024cf00, 0x0, 0x1, 0x0) pkg/sentry/kernel/task_block.go:138 +0x16c gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).BlockWithTimeout(0xc00032d500, 0xc00024cf00, 0x10bb400, 0x0, 0xc42015e148, 0x0, 0xffffffff) pkg/sentry/kernel/task_block.go:37 +0x1ec gvisor.dev/gvisor/pkg/sentry/syscalls/linux.futexWaitDuration(0xc00032d500, 0x0, 0xc00032d501, 0xc42015e148, 0x0, 0xffffffff, 0xc00018db08, 0x43e65f, 0xc000048000) pkg/sentry/syscalls/linux/sys_futex.go:97 +0xd2 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Futex(0xc00032d500, 0xc42015e148, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6d09, ...) pkg/sentry/syscalls/linux/sys_futex.go:206 +0x100 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc00032d500, 0xca, 0xc42015e148, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf3bfe0, ...) pkg/sentry/kernel/task_syscall.go:170 +0x122 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc00032d500, 0xca, 0xc42015e148, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_syscall.go:305 +0x66 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc00032d500, 0xca, 0xc42015e148, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc0001c70e0, 0x1) pkg/sentry/kernel/task_syscall.go:265 +0x96 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc00032d500, 0x2, 0xc00043c000) pkg/sentry/kernel/task_syscall.go:240 +0x15c gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc00032d500, 0x10a8e40, 0x0) pkg/sentry/kernel/task_run.go:259 +0xec8 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00032d500, 0x6) pkg/sentry/kernel/task_run.go:92 +0x18b created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:318 +0xfe goroutine 92 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00063a000) pkg/sentry/kernel/time/time.go:515 +0xb9 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:494 +0x139 goroutine 121 [select]: gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).block(0xc00015ea80, 0xc000194c60, 0x0, 0x1, 0x0) pkg/sentry/kernel/task_block.go:138 +0x16c gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).BlockWithTimeout(0xc00015ea80, 0xc000194c60, 0x10bb400, 0x0, 0xc4200ec948, 0x0, 0xc0ffffffff) pkg/sentry/kernel/task_block.go:37 +0x1ec gvisor.dev/gvisor/pkg/sentry/syscalls/linux.futexWaitDuration(0xc00015ea80, 0x0, 0xc00015ea01, 0xc4200ec948, 0x0, 0xffffffff, 0xc0004c7b08, 0x43e65f, 0xc000034000) pkg/sentry/syscalls/linux/sys_futex.go:97 +0xd2 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Futex(0xc00015ea80, 0xc4200ec948, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x76e4, ...) pkg/sentry/syscalls/linux/sys_futex.go:206 +0x100 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc00015ea80, 0xca, 0xc4200ec948, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf3bfe0, ...) pkg/sentry/kernel/task_syscall.go:170 +0x122 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc00015ea80, 0xca, 0xc4200ec948, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_syscall.go:305 +0x66 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc00015ea80, 0xca, 0xc4200ec948, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc00034a900, 0x1) pkg/sentry/kernel/task_syscall.go:265 +0x96 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc00015ea80, 0x2, 0xc00043c000) pkg/sentry/kernel/task_syscall.go:240 +0x15c gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc00015ea80, 0x10a8e40, 0x0) pkg/sentry/kernel/task_run.go:259 +0xec8 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00015ea80, 0x7) pkg/sentry/kernel/task_run.go:92 +0x18b created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:318 +0xfe goroutine 93 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00063a090) pkg/sentry/kernel/time/time.go:515 +0xb9 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:494 +0x139 goroutine 130 [select]: gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).block(0xc00033c000, 0xc000206300, 0x0, 0x1, 0x0) pkg/sentry/kernel/task_block.go:138 +0x16c gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).BlockWithTimeout(0xc00033c000, 0xc000206300, 0x10bb400, 0x0, 0xc42015e548, 0x0, 0xc0ffffffff) pkg/sentry/kernel/task_block.go:37 +0x1ec gvisor.dev/gvisor/pkg/sentry/syscalls/linux.futexWaitDuration(0xc00033c000, 0x0, 0xc00033c001, 0xc42015e548, 0x0, 0xffffffff, 0xc0004cbb08, 0x43e65f, 0xc000040800) pkg/sentry/syscalls/linux/sys_futex.go:97 +0xd2 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Futex(0xc00033c000, 0xc42015e548, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf70d, ...) pkg/sentry/syscalls/linux/sys_futex.go:206 +0x100 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc00033c000, 0xca, 0xc42015e548, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf3bfe0, ...) pkg/sentry/kernel/task_syscall.go:170 +0x122 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc00033c000, 0xca, 0xc42015e548, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_syscall.go:305 +0x66 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc00033c000, 0xca, 0xc42015e548, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc0003cc000, 0x1) pkg/sentry/kernel/task_syscall.go:265 +0x96 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc00033c000, 0x2, 0xc00043c000) pkg/sentry/kernel/task_syscall.go:240 +0x15c gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc00033c000, 0x10a8e40, 0x0) pkg/sentry/kernel/task_run.go:259 +0xec8 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00033c000, 0x8) pkg/sentry/kernel/task_run.go:92 +0x18b created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:318 +0xfe goroutine 122 [select, 10 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0003c22d0) pkg/sentry/kernel/time/time.go:515 +0xb9 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:494 +0x139 goroutine 94 [select]: gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).block(0xc000644000, 0xc0006035c0, 0x0, 0x1, 0x0) pkg/sentry/kernel/task_block.go:138 +0x16c gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).BlockWithTimeout(0xc000644000, 0xc0006035c0, 0x10bb400, 0x0, 0xc4204dc148, 0x0, 0xc0ffffffff) pkg/sentry/kernel/task_block.go:37 +0x1ec gvisor.dev/gvisor/pkg/sentry/syscalls/linux.futexWaitDuration(0xc000644000, 0x0, 0xc000644001, 0xc4204dc148, 0x0, 0xffffffff, 0xc000285b08, 0x43e65f, 0xc000040800) pkg/sentry/syscalls/linux/sys_futex.go:97 +0xd2 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Futex(0xc000644000, 0xc4204dc148, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf70d, ...) pkg/sentry/syscalls/linux/sys_futex.go:206 +0x100 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc000644000, 0xca, 0xc4204dc148, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf3bfe0, ...) pkg/sentry/kernel/task_syscall.go:170 +0x122 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc000644000, 0xca, 0xc4204dc148, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_syscall.go:305 +0x66 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc000644000, 0xca, 0xc4204dc148, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc0003965a0, 0x1) pkg/sentry/kernel/task_syscall.go:265 +0x96 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc000644000, 0x2, 0xc00043c000) pkg/sentry/kernel/task_syscall.go:240 +0x15c gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc000644000, 0x10a8e40, 0x0) pkg/sentry/kernel/task_run.go:259 +0xec8 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc000644000, 0x9) pkg/sentry/kernel/task_run.go:92 +0x18b created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:318 +0xfe goroutine 95 [select, 10 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00063a1b0) pkg/sentry/kernel/time/time.go:515 +0xb9 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:494 +0x139 goroutine 161 [select]: gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).block(0xc0004d6000, 0xc00048c6c0, 0x0, 0x1, 0x0) pkg/sentry/kernel/task_block.go:138 +0x16c gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).BlockWithTimeout(0xc0004d6000, 0xc00048c6c0, 0x10bb400, 0x0, 0xc4204f0148, 0x0, 0xffffffff) pkg/sentry/kernel/task_block.go:37 +0x1ec gvisor.dev/gvisor/pkg/sentry/syscalls/linux.futexWaitDuration(0xc0004d6000, 0x0, 0xc0004d6001, 0xc4204f0148, 0x0, 0xffffffff, 0xc0004c5b08, 0x43e65f, 0xc00003b800) pkg/sentry/syscalls/linux/sys_futex.go:97 +0xd2 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Futex(0xc0004d6000, 0xc4204f0148, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6d09, ...) pkg/sentry/syscalls/linux/sys_futex.go:206 +0x100 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc0004d6000, 0xca, 0xc4204f0148, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf3bfe0, ...) pkg/sentry/kernel/task_syscall.go:170 +0x122 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc0004d6000, 0xca, 0xc4204f0148, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_syscall.go:305 +0x66 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc0004d6000, 0xca, 0xc4204f0148, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc000466240, 0x1) pkg/sentry/kernel/task_syscall.go:265 +0x96 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc0004d6000, 0x2, 0xc00043c000) pkg/sentry/kernel/task_syscall.go:240 +0x15c gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc0004d6000, 0x10a8e40, 0x0) pkg/sentry/kernel/task_run.go:259 +0xec8 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0004d6000, 0xa) pkg/sentry/kernel/task_run.go:92 +0x18b created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:318 +0xfe goroutine 146 [select]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0001da090) pkg/sentry/kernel/time/time.go:515 +0xb9 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:494 +0x139 goroutine 123 [select]: gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).block(0xc00015f500, 0xc000195800, 0x0, 0x1, 0x0) pkg/sentry/kernel/task_block.go:138 +0x16c gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).BlockWithTimeout(0xc00015f500, 0xc000195800, 0x10bb400, 0x0, 0xc4204f0548, 0x0, 0xc0ffffffff) pkg/sentry/kernel/task_block.go:37 +0x1ec gvisor.dev/gvisor/pkg/sentry/syscalls/linux.futexWaitDuration(0xc00015f500, 0x0, 0xc00015f501, 0xc4204f0548, 0x283a00, 0xffffffff, 0xc000283b08, 0x43e65f, 0xc000040800) pkg/sentry/syscalls/linux/sys_futex.go:97 +0xd2 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Futex(0xc00015f500, 0xc4204f0548, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf70d, ...) pkg/sentry/syscalls/linux/sys_futex.go:206 +0x100 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc00015f500, 0xca, 0xc4204f0548, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf3bfe0, ...) pkg/sentry/kernel/task_syscall.go:170 +0x122 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc00015f500, 0xca, 0xc4204f0548, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_syscall.go:305 +0x66 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc00015f500, 0xca, 0xc4204f0548, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc00034aa20, 0x1) pkg/sentry/kernel/task_syscall.go:265 +0x96 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc00015f500, 0x2, 0xc00043c000) pkg/sentry/kernel/task_syscall.go:240 +0x15c gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc00015f500, 0x10a8e40, 0x0) pkg/sentry/kernel/task_run.go:259 +0xec8 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00015f500, 0xb) pkg/sentry/kernel/task_run.go:92 +0x18b created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:318 +0xfe goroutine 147 [select, 6 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0001da120) pkg/sentry/kernel/time/time.go:515 +0xb9 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:494 +0x139 goroutine 177 [select]: gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).block(0xc000694000, 0xc0005801e0, 0xc000580240, 0x0, 0x0) pkg/sentry/kernel/task_block.go:138 +0x16c gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).BlockWithDeadline(0xc000694000, 0xc0005801e0, 0x869001, 0x92c46b3db8, 0x0, 0x0) pkg/sentry/kernel/task_block.go:80 +0x81 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).BlockWithTimeout(0xc000694000, 0xc0005801e0, 0x10bb401, 0x3b8bc63b, 0x3297260, 0x694000, 0xc4ffffffff) pkg/sentry/kernel/task_block.go:42 +0xaa gvisor.dev/gvisor/pkg/sentry/syscalls/linux.futexWaitDuration(0xc000694000, 0x3b8bc63b, 0x0, 0x3297260, 0x0, 0xffffffff, 0xc0006afb08, 0x43e65f, 0xc00003b800) pkg/sentry/syscalls/linux/sys_futex.go:97 +0xd2 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Futex(0xc000694000, 0x3297260, 0x0, 0x0, 0xc4204cb6d8, 0x0, 0x0, 0x0, 0x0, 0x6d09, ...) pkg/sentry/syscalls/linux/sys_futex.go:206 +0x100 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc000694000, 0xca, 0x3297260, 0x0, 0x0, 0xc4204cb6d8, 0x0, 0x0, 0x0, 0xf3bfe0, ...) pkg/sentry/kernel/task_syscall.go:170 +0x122 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc000694000, 0xca, 0x3297260, 0x0, 0x0, 0xc4204cb6d8, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_syscall.go:305 +0x66 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc000694000, 0xca, 0x3297260, 0x0, 0x0, 0xc4204cb6d8, 0x0, 0x0, 0xc000690000, 0x1) pkg/sentry/kernel/task_syscall.go:265 +0x96 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc000694000, 0x2, 0xc00043c000) pkg/sentry/kernel/task_syscall.go:240 +0x15c gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc000694000, 0x10a8e40, 0x0) pkg/sentry/kernel/task_run.go:259 +0xec8 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc000694000, 0xc) pkg/sentry/kernel/task_run.go:92 +0x18b created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:318 +0xfe goroutine 178 [select]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0006a4000) pkg/sentry/kernel/time/time.go:515 +0xb9 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:494 +0x139 goroutine 162 [select]: gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).block(0xc000644a80, 0xc0005b0240, 0x0, 0x1, 0x0) pkg/sentry/kernel/task_block.go:138 +0x16c gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).BlockWithTimeout(0xc000644a80, 0xc0005b0240, 0x10bb400, 0x0, 0xc4204dc948, 0x0, 0xc0ffffffff) pkg/sentry/kernel/task_block.go:37 +0x1ec gvisor.dev/gvisor/pkg/sentry/syscalls/linux.futexWaitDuration(0xc000644a80, 0x0, 0xc000644a01, 0xc4204dc948, 0x0, 0xffffffff, 0xc000309b08, 0x43e65f, 0xc000045800) pkg/sentry/syscalls/linux/sys_futex.go:97 +0xd2 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Futex(0xc000644a80, 0xc4204dc948, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6ab3, ...) pkg/sentry/syscalls/linux/sys_futex.go:206 +0x100 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc000644a80, 0xca, 0xc4204dc948, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf3bfe0, ...) pkg/sentry/kernel/task_syscall.go:170 +0x122 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc000644a80, 0xca, 0xc4204dc948, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_syscall.go:305 +0x66 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc000644a80, 0xca, 0xc4204dc948, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc0003966c0, 0x1) pkg/sentry/kernel/task_syscall.go:265 +0x96 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc000644a80, 0x2, 0xc00043c000) pkg/sentry/kernel/task_syscall.go:240 +0x15c gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc000644a80, 0x10a8e40, 0x0) pkg/sentry/kernel/task_run.go:259 +0xec8 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc000644a80, 0xd) pkg/sentry/kernel/task_run.go:92 +0x18b created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:318 +0xfe goroutine 57 [select, 8 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00063a240) pkg/sentry/kernel/time/time.go:515 +0xb9 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:494 +0x139 goroutine 163 [select]: gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).block(0xc000645500, 0xc0005b03c0, 0xc000206120, 0x0, 0x0) pkg/sentry/kernel/task_block.go:138 +0x16c gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).BlockWithDeadline(0xc000645500, 0xc0005b03c0, 0x869001, 0x930ef74274, 0x0, 0x0) pkg/sentry/kernel/task_block.go:80 +0x81 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).BlockWithTimeout(0xc000645500, 0xc0005b03c0, 0x10bb401, 0x253d3f520, 0x32971e0, 0x645500, 0xc4ffffffff) pkg/sentry/kernel/task_block.go:42 +0xaa gvisor.dev/gvisor/pkg/sentry/syscalls/linux.futexWaitDuration(0xc000645500, 0x253d3f520, 0x0, 0x32971e0, 0x0, 0xffffffff, 0xc00027eb08, 0x43e65f, 0xc000052000) pkg/sentry/syscalls/linux/sys_futex.go:97 +0xd2 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Futex(0xc000645500, 0x32971e0, 0x0, 0x0, 0xc4204d6ed8, 0x0, 0x0, 0x0, 0x0, 0xf70d, ...) pkg/sentry/syscalls/linux/sys_futex.go:206 +0x100 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc000645500, 0xca, 0x32971e0, 0x0, 0x0, 0xc4204d6ed8, 0x0, 0x0, 0x0, 0xf3bfe0, ...) pkg/sentry/kernel/task_syscall.go:170 +0x122 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc000645500, 0xca, 0x32971e0, 0x0, 0x0, 0xc4204d6ed8, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_syscall.go:305 +0x66 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc000645500, 0xca, 0x32971e0, 0x0, 0x0, 0xc4204d6ed8, 0x0, 0x0, 0xc000396900, 0x1) pkg/sentry/kernel/task_syscall.go:265 +0x96 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc000645500, 0x2, 0xc00043c000) pkg/sentry/kernel/task_syscall.go:240 +0x15c gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc000645500, 0x10a8e40, 0x0) pkg/sentry/kernel/task_run.go:259 +0xec8 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc000645500, 0xe) pkg/sentry/kernel/task_run.go:92 +0x18b created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:318 +0xfe goroutine 148 [select]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0006a4090) pkg/sentry/kernel/time/time.go:515 +0xb9 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:494 +0x139 goroutine 96 [select, 8 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0006a4120) pkg/sentry/kernel/time/time.go:515 +0xb9 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:494 +0x139 goroutine 10773 [select]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00063a6c0) pkg/sentry/kernel/time/time.go:515 +0xb9 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:494 +0x139 goroutine 194 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00042a2d0) pkg/sentry/kernel/time/time.go:515 +0xb9 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:494 +0x139 goroutine 102 [select]: gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).block(0xc000694a80, 0xc00048c180, 0x0, 0x1, 0x0) pkg/sentry/kernel/task_block.go:138 +0x16c gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).BlockWithTimeout(0xc000694a80, 0xc00048c180, 0x10bb400, 0x0, 0xc4204dd148, 0x0, 0xc0ffffffff) pkg/sentry/kernel/task_block.go:37 +0x1ec gvisor.dev/gvisor/pkg/sentry/syscalls/linux.futexWaitDuration(0xc000694a80, 0x0, 0xc000694a01, 0xc4204dd148, 0x0, 0xffffffff, 0xc00028ab08, 0x43e65f, 0xc000048000) pkg/sentry/syscalls/linux/sys_futex.go:97 +0xd2 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Futex(0xc000694a80, 0xc4204dd148, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6d09, ...) pkg/sentry/syscalls/linux/sys_futex.go:206 +0x100 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc000694a80, 0xca, 0xc4204dd148, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf3bfe0, ...) pkg/sentry/kernel/task_syscall.go:170 +0x122 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc000694a80, 0xca, 0xc4204dd148, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_syscall.go:305 +0x66 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc000694a80, 0xca, 0xc4204dd148, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc000396a20, 0x1) pkg/sentry/kernel/task_syscall.go:265 +0x96 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc000694a80, 0x2, 0xc00043c000) pkg/sentry/kernel/task_syscall.go:240 +0x15c gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc000694a80, 0x10a8e40, 0x0) pkg/sentry/kernel/task_run.go:259 +0xec8 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc000694a80, 0xf) pkg/sentry/kernel/task_run.go:92 +0x18b created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:318 +0xfe goroutine 131 [select]: gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).block(0xc0004d6a80, 0xc000602480, 0x0, 0x1, 0x0) pkg/sentry/kernel/task_block.go:138 +0x16c gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).BlockWithTimeout(0xc0004d6a80, 0xc000602480, 0x10bb400, 0x0, 0xc4204dd548, 0x0, 0xc0ffffffff) pkg/sentry/kernel/task_block.go:37 +0x1ec gvisor.dev/gvisor/pkg/sentry/syscalls/linux.futexWaitDuration(0xc0004d6a80, 0x0, 0xc0004d6a01, 0xc4204dd548, 0x0, 0xffffffff, 0xc00028bb08, 0x43e65f, 0xc000034000) pkg/sentry/syscalls/linux/sys_futex.go:97 +0xd2 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Futex(0xc0004d6a80, 0xc4204dd548, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x76e4, ...) pkg/sentry/syscalls/linux/sys_futex.go:206 +0x100 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc0004d6a80, 0xca, 0xc4204dd548, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf3bfe0, ...) pkg/sentry/kernel/task_syscall.go:170 +0x122 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc0004d6a80, 0xca, 0xc4204dd548, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_syscall.go:305 +0x66 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc0004d6a80, 0xca, 0xc4204dd548, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc000690120, 0x1) pkg/sentry/kernel/task_syscall.go:265 +0x96 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc0004d6a80, 0x2, 0xc00043c000) pkg/sentry/kernel/task_syscall.go:240 +0x15c gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc0004d6a80, 0x10a8e40, 0x0) pkg/sentry/kernel/task_run.go:259 +0xec8 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0004d6a80, 0x10) pkg/sentry/kernel/task_run.go:92 +0x18b created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:318 +0xfe goroutine 132 [select, 8 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00063a120) pkg/sentry/kernel/time/time.go:515 +0xb9 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:494 +0x139 goroutine 125 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000154000) pkg/sentry/kernel/time/time.go:515 +0xb9 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:494 +0x139 goroutine 104 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000728090) pkg/sentry/kernel/time/time.go:515 +0xb9 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:494 +0x139 goroutine 59 [select]: gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).block(0xc0004d7500, 0xc00024c1e0, 0x0, 0x1, 0x0) pkg/sentry/kernel/task_block.go:138 +0x16c gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).BlockWithTimeout(0xc0004d7500, 0xc00024c1e0, 0x10bb400, 0x0, 0xc4204dd948, 0x204fde00, 0xc0ffffffff) pkg/sentry/kernel/task_block.go:37 +0x1ec gvisor.dev/gvisor/pkg/sentry/syscalls/linux.futexWaitDuration(0xc0004d7500, 0x0, 0xc0004d7e01, 0xc4204dd948, 0x74ba00, 0xffffffff, 0xc00074bb08, 0x43e65f, 0xc000052000) pkg/sentry/syscalls/linux/sys_futex.go:97 +0xd2 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Futex(0xc0004d7500, 0xc4204dd948, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6cdd, ...) pkg/sentry/syscalls/linux/sys_futex.go:206 +0x100 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc0004d7500, 0xca, 0xc4204dd948, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf3bfe0, ...) pkg/sentry/kernel/task_syscall.go:170 +0x122 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc0004d7500, 0xca, 0xc4204dd948, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_syscall.go:305 +0x66 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc0004d7500, 0xca, 0xc4204dd948, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc000690240, 0x1) pkg/sentry/kernel/task_syscall.go:265 +0x96 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc0004d7500, 0x2, 0xc00043c000) pkg/sentry/kernel/task_syscall.go:240 +0x15c gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc0004d7500, 0x10a8e40, 0x0) pkg/sentry/kernel/task_run.go:259 +0xec8 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0004d7500, 0x11) pkg/sentry/kernel/task_run.go:92 +0x18b created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:318 +0xfe goroutine 133 [select, 6 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00063a2d0) pkg/sentry/kernel/time/time.go:515 +0xb9 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:494 +0x139 goroutine 225 [select]: gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).block(0xc000695500, 0xc0005b0480, 0x0, 0x1, 0x0) pkg/sentry/kernel/task_block.go:138 +0x16c gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).BlockWithTimeout(0xc000695500, 0xc0005b0480, 0x10bb400, 0x0, 0xc4204ddd48, 0x0, 0xc0ffffffff) pkg/sentry/kernel/task_block.go:37 +0x1ec gvisor.dev/gvisor/pkg/sentry/syscalls/linux.futexWaitDuration(0xc000695500, 0x0, 0xc000695501, 0xc4204ddd48, 0x0, 0xffffffff, 0xc0002e1b08, 0x43e65f, 0xc000048000) pkg/sentry/syscalls/linux/sys_futex.go:97 +0xd2 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Futex(0xc000695500, 0xc4204ddd48, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6d09, ...) pkg/sentry/syscalls/linux/sys_futex.go:206 +0x100 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc000695500, 0xca, 0xc4204ddd48, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf3bfe0, ...) pkg/sentry/kernel/task_syscall.go:170 +0x122 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc000695500, 0xca, 0xc4204ddd48, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_syscall.go:305 +0x66 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc000695500, 0xca, 0xc4204ddd48, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc000396b40, 0x1) pkg/sentry/kernel/task_syscall.go:265 +0x96 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc000695500, 0x2, 0xc00043c000) pkg/sentry/kernel/task_syscall.go:240 +0x15c gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc000695500, 0x10a8e40, 0x0) pkg/sentry/kernel/task_run.go:259 +0xec8 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc000695500, 0x12) pkg/sentry/kernel/task_run.go:92 +0x18b created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:318 +0xfe goroutine 134 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00063a360) pkg/sentry/kernel/time/time.go:515 +0xb9 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:494 +0x139 goroutine 137 [select]: gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).block(0xc00033ca80, 0xc000194960, 0x0, 0x1, 0x0) pkg/sentry/kernel/task_block.go:138 +0x16c gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).BlockWithTimeout(0xc00033ca80, 0xc000194960, 0x10bb400, 0x0, 0xc4204f0d48, 0x0, 0xc0ffffffff) pkg/sentry/kernel/task_block.go:37 +0x1ec gvisor.dev/gvisor/pkg/sentry/syscalls/linux.futexWaitDuration(0xc00033ca80, 0x0, 0xc00033ca01, 0xc4204f0d48, 0x0, 0xffffffff, 0xc0002ddb08, 0x43e65f, 0xc000045800) pkg/sentry/syscalls/linux/sys_futex.go:97 +0xd2 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Futex(0xc00033ca80, 0xc4204f0d48, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6ab3, ...) pkg/sentry/syscalls/linux/sys_futex.go:206 +0x100 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc00033ca80, 0xca, 0xc4204f0d48, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf3bfe0, ...) pkg/sentry/kernel/task_syscall.go:170 +0x122 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc00033ca80, 0xca, 0xc4204f0d48, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_syscall.go:305 +0x66 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc00033ca80, 0xca, 0xc4204f0d48, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc000690360, 0x1) pkg/sentry/kernel/task_syscall.go:265 +0x96 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc00033ca80, 0x2, 0xc00043c000) pkg/sentry/kernel/task_syscall.go:240 +0x15c gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc00033ca80, 0x10a8e40, 0x0) pkg/sentry/kernel/task_run.go:259 +0xec8 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00033ca80, 0x13) pkg/sentry/kernel/task_run.go:92 +0x18b created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:318 +0xfe goroutine 242 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0002ae240) pkg/sentry/kernel/time/time.go:515 +0xb9 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:494 +0x139 goroutine 60 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0006a41b0) pkg/sentry/kernel/time/time.go:515 +0xb9 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:494 +0x139 goroutine 138 [select]: gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).block(0xc00033d500, 0xc000194e40, 0x0, 0x1, 0x0) pkg/sentry/kernel/task_block.go:138 +0x16c gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).BlockWithTimeout(0xc00033d500, 0xc000194e40, 0x10bb400, 0x0, 0xc4204f1148, 0x0, 0xc0ffffffff) pkg/sentry/kernel/task_block.go:37 +0x1ec gvisor.dev/gvisor/pkg/sentry/syscalls/linux.futexWaitDuration(0xc00033d500, 0x0, 0xc00033d501, 0xc4204f1148, 0x0, 0xffffffff, 0xc000279b08, 0x43e65f, 0xc000045800) pkg/sentry/syscalls/linux/sys_futex.go:97 +0xd2 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Futex(0xc00033d500, 0xc4204f1148, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6d0a, ...) pkg/sentry/syscalls/linux/sys_futex.go:206 +0x100 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc00033d500, 0xca, 0xc4204f1148, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf3bfe0, ...) pkg/sentry/kernel/task_syscall.go:170 +0x122 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc00033d500, 0xca, 0xc4204f1148, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_syscall.go:305 +0x66 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc00033d500, 0xca, 0xc4204f1148, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc000690480, 0x1) pkg/sentry/kernel/task_syscall.go:265 +0x96 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc00033d500, 0x2, 0xc00043c000) pkg/sentry/kernel/task_syscall.go:240 +0x15c gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc00033d500, 0x10a8e40, 0x0) pkg/sentry/kernel/task_run.go:259 +0xec8 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00033d500, 0x14) pkg/sentry/kernel/task_run.go:92 +0x18b created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:318 +0xfe goroutine 257 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00063a3f0) pkg/sentry/kernel/time/time.go:515 +0xb9 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:494 +0x139 goroutine 153 [semacquire, 4 minutes]: sync.runtime_Semacquire(0xc00043e6b8) GOROOT/src/runtime/sema.go:56 +0x42 sync.(*WaitGroup).Wait(0xc00043e6b0) GOROOT/src/sync/waitgroup.go:130 +0x64 gvisor.dev/gvisor/pkg/sentry/kernel.(*ThreadGroup).WaitExited(...) pkg/sentry/kernel/task_run.go:373 gvisor.dev/gvisor/runsc/boot.(*Loader).wait(0xc0001cc840, 0xc00043e000, 0x26) runsc/boot/loader.go:960 +0x35 gvisor.dev/gvisor/runsc/boot.(*Loader).waitPID(0xc0001cc840, 0x15, 0xc000596000, 0x26, 0xc000511bd4, 0x7f413551c9b8, 0x0) runsc/boot/loader.go:929 +0x405 gvisor.dev/gvisor/runsc/boot.(*containerManager).WaitPID(0xc0003ec3c0, 0xc0004bbbe0, 0xc000511bd4, 0x0, 0x0) runsc/boot/controller.go:447 +0x84 reflect.Value.call(0xc0002c8de0, 0xc0001b8ab0, 0x13, 0xf3d76a, 0x4, 0xc000591ea8, 0x3, 0x3, 0xc000591ca0, 0x4c186d, ...) GOROOT/src/reflect/value.go:460 +0x8ab reflect.Value.Call(0xc0002c8de0, 0xc0001b8ab0, 0x13, 0xc000591ea8, 0x3, 0x3, 0x0, 0xc0003ec3c0, 0x16) GOROOT/src/reflect/value.go:321 +0xb4 gvisor.dev/gvisor/pkg/urpc.(*Server).handleOne(0xc0003c5aa0, 0xc0003ef650, 0x0, 0x0) pkg/urpc/urpc.go:325 +0x56d gvisor.dev/gvisor/pkg/urpc.(*Server).handleRegistered(0xc0003c5aa0, 0xc0003ef650, 0x0, 0x0) pkg/urpc/urpc.go:420 +0x35 gvisor.dev/gvisor/pkg/urpc.(*Server).StartHandling.func1(0xc0003c5aa0, 0xc0003ef650) pkg/urpc/urpc.go:440 +0x66 created by gvisor.dev/gvisor/pkg/urpc.(*Server).StartHandling pkg/urpc/urpc.go:438 +0x61 goroutine 152 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).block(0xc00050a000, 0x0, 0xc0004a8120, 0xc0002ae5a0, 0x680f838736) pkg/sentry/kernel/task_block.go:138 +0x16c gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).BlockWithTimer(...) pkg/sentry/kernel/task_block.go:101 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clockNanosleepFor(0xc00050a000, 0x10beaa0, 0xc0003ea0e0, 0x38d7ea4c68000, 0x7fe11ccbfcc0, 0x0, 0x200000003) pkg/sentry/syscalls/linux/sys_time.go:226 +0x93 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Nanosleep(0xc00050a000, 0x7fe11ccbfcc0, 0x7fe11ccbfcc0, 0x0, 0x6bbb50, 0x6bb880, 0x0, 0x0, 0x0, 0x6c90, ...) pkg/sentry/syscalls/linux/sys_time.go:280 +0x10c gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc00050a000, 0x23, 0x7fe11ccbfcc0, 0x7fe11ccbfcc0, 0x0, 0x6bbb50, 0x6bb880, 0x0, 0x0, 0xf3bfe0, ...) pkg/sentry/kernel/task_syscall.go:170 +0x122 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc00050a000, 0x23, 0x7fe11ccbfcc0, 0x7fe11ccbfcc0, 0x0, 0x6bbb50, 0x6bb880, 0x0, 0x6bb880, 0x0) pkg/sentry/kernel/task_syscall.go:305 +0x66 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc00050a000, 0x23, 0x7fe11ccbfcc0, 0x7fe11ccbfcc0, 0x0, 0x6bbb50, 0x6bb880, 0x0, 0xc000396ea0, 0xc0005a7701) pkg/sentry/kernel/task_syscall.go:265 +0x96 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc00050a000, 0x2, 0xc00049c9c0) pkg/sentry/kernel/task_syscall.go:240 +0x15c gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc00050a000, 0x10a8e40, 0x0) pkg/sentry/kernel/task_run.go:259 +0xec8 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00050a000, 0x15) pkg/sentry/kernel/task_run.go:92 +0x18b created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:318 +0xfe goroutine 260 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00063a480) pkg/sentry/kernel/time/time.go:515 +0xb9 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:494 +0x139 goroutine 261 [chan receive, 3 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00039d920, 0xc0001afa40, 0xc0001afaa0) pkg/sentry/platform/ptrace/subprocess.go:175 +0x18f created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:159 +0x13b goroutine 154 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0001da750) pkg/sentry/kernel/time/time.go:515 +0xb9 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:494 +0x139 goroutine 155 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).block(0xc00050aa80, 0xc000824900, 0x0, 0x10a8101, 0xc0001966a0) pkg/sentry/kernel/task_block.go:138 +0x16c gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Block(...) pkg/sentry/kernel/task_block.go:110 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Wait(0xc00050aa80, 0xc000473ab0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_exit.go:876 +0x286 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.wait4(0xc00050aa80, 0xffffffffffffffff, 0x7fe11ccbfcfc, 0x40000000, 0x0, 0xc000631800, 0x200000003, 0xc000631800) pkg/sentry/syscalls/linux/sys_thread.go:306 +0x126 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Wait4(0xc00050aa80, 0xffffffffffffffff, 0x7fe11ccbfcfc, 0x40000000, 0x0, 0x6bb880, 0x0, 0x0, 0x0, 0x6ca1, ...) pkg/sentry/syscalls/linux/sys_thread.go:334 +0x56 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc00050aa80, 0x3d, 0xffffffffffffffff, 0x7fe11ccbfcfc, 0x40000000, 0x0, 0x6bb880, 0x0, 0x0, 0xf3bfe0, ...) pkg/sentry/kernel/task_syscall.go:170 +0x122 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc00050aa80, 0x3d, 0xffffffffffffffff, 0x7fe11ccbfcfc, 0x40000000, 0x0, 0x6bb880, 0x0, 0x6bb880, 0x0) pkg/sentry/kernel/task_syscall.go:305 +0x66 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc00050aa80, 0x3d, 0xffffffffffffffff, 0x7fe11ccbfcfc, 0x40000000, 0x0, 0x6bb880, 0x0, 0xc000397200, 0xc000269701) pkg/sentry/kernel/task_syscall.go:265 +0x96 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc00050aa80, 0x2, 0xc00043c800) pkg/sentry/kernel/task_syscall.go:240 +0x15c gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc00050aa80, 0x10a8e40, 0x0) pkg/sentry/kernel/task_run.go:259 +0xec8 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00050aa80, 0x16) pkg/sentry/kernel/task_run.go:92 +0x18b created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:318 +0xfe goroutine 262 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00063a510) pkg/sentry/kernel/time/time.go:515 +0xb9 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:494 +0x139 goroutine 263 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00039d930, 0xc0001afc80, 0xc0001afce0) pkg/sentry/platform/ptrace/subprocess.go:175 +0x18f created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:159 +0x13b goroutine 156 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0001da870) pkg/sentry/kernel/time/time.go:515 +0xb9 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:494 +0x139 goroutine 157 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).block(0xc00050b500, 0xc0008bed80, 0x0, 0x10a8101, 0xc0001966a0) pkg/sentry/kernel/task_block.go:138 +0x16c gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Block(...) pkg/sentry/kernel/task_block.go:110 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Wait(0xc00050b500, 0xc0005bfab0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_exit.go:876 +0x286 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.wait4(0xc00050b500, 0xffffffffffffffff, 0x7fe11ccbfcfc, 0x40000000, 0x0, 0xc000631b00, 0x200000003, 0xc000631b00) pkg/sentry/syscalls/linux/sys_thread.go:306 +0x126 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Wait4(0xc00050b500, 0xffffffffffffffff, 0x7fe11ccbfcfc, 0x40000000, 0x0, 0x6bb880, 0x0, 0x0, 0x0, 0x6d00, ...) pkg/sentry/syscalls/linux/sys_thread.go:334 +0x56 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc00050b500, 0x3d, 0xffffffffffffffff, 0x7fe11ccbfcfc, 0x40000000, 0x0, 0x6bb880, 0x0, 0x0, 0xf3bfe0, ...) pkg/sentry/kernel/task_syscall.go:170 +0x122 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc00050b500, 0x3d, 0xffffffffffffffff, 0x7fe11ccbfcfc, 0x40000000, 0x0, 0x6bb880, 0x0, 0x6bb880, 0x0) pkg/sentry/kernel/task_syscall.go:305 +0x66 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc00050b500, 0x3d, 0xffffffffffffffff, 0x7fe11ccbfcfc, 0x40000000, 0x0, 0x6bb880, 0x0, 0xc000397320, 0xc000612701) pkg/sentry/kernel/task_syscall.go:265 +0x96 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc00050b500, 0x2, 0xc00043c840) pkg/sentry/kernel/task_syscall.go:240 +0x15c gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc00050b500, 0x10a8e40, 0x0) pkg/sentry/kernel/task_run.go:259 +0xec8 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00050b500, 0x17) pkg/sentry/kernel/task_run.go:92 +0x18b created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:318 +0xfe goroutine 243 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00020a6d0, 0xc0005b1800, 0xc0005b1860) pkg/sentry/platform/ptrace/subprocess.go:175 +0x18f created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:159 +0x13b goroutine 264 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00063a630) pkg/sentry/kernel/time/time.go:515 +0xb9 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:494 +0x139 goroutine 265 [runnable]: gvisor.dev/gvisor/pkg/sentry/fs/tmpfs.(*fileReadWriter).ReadToBlocks(0xc000196a30, 0xc000414140, 0xffffffffffffffff, 0x0, 0x38, 0x0, 0x0, 0x0) pkg/sentry/fs/tmpfs/inode_file.go:425 +0x180 gvisor.dev/gvisor/pkg/usermem.(*BytesIO).CopyOutFrom(0xc0003ecd00, 0x10cb160, 0xc000680000, 0x0, 0x1, 0x0, 0x38, 0x10a8a20, 0xc000196a30, 0x0, ...) pkg/usermem/bytes_io.go:69 +0xba gvisor.dev/gvisor/pkg/usermem.IOSequence.CopyOutFrom(...) pkg/usermem/usermem.go:544 gvisor.dev/gvisor/pkg/sentry/fs/tmpfs.(*fileInodeOperations).read(0xc0001c8480, 0x10cb160, 0xc000680000, 0xc000266c60, 0x10c48a0, 0xc0003ecd00, 0x0, 0x1, 0x0, 0x38, ...) pkg/sentry/fs/tmpfs/inode_file.go:350 +0x302 gvisor.dev/gvisor/pkg/sentry/fs/tmpfs.(*regularFileOperations).Read(0xc0001b80b8, 0x10cb160, 0xc000680000, 0xc000266c60, 0x10c48a0, 0xc0003ecd00, 0x0, 0x1, 0x0, 0x38, ...) pkg/sentry/fs/tmpfs/file_regular.go:49 +0x9d gvisor.dev/gvisor/pkg/sentry/fs.(*File).Preadv(0xc000266c60, 0x10cb160, 0xc000680000, 0x10c48a0, 0xc0003ecd00, 0x0, 0x1, 0x0, 0x38, 0x0, ...) pkg/sentry/fs/file.go:295 +0x1e9 gvisor.dev/gvisor/pkg/sentry/fsbridge.(*fsFile).ReadFull(0xc0001b80c8, 0x10cb160, 0xc000680000, 0x10c48a0, 0xc0003ecd00, 0x0, 0x1, 0x0, 0x38, 0x0, ...) pkg/sentry/fsbridge/fs.go:62 +0x24d gvisor.dev/gvisor/pkg/sentry/loader.parseHeader(0x10cb160, 0xc000680000, 0x10c00a0, 0xc0001b80c8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ...) pkg/sentry/loader/elf.go:190 +0xc09 gvisor.dev/gvisor/pkg/sentry/loader.loadInitialELF(0x10cb160, 0xc000680000, 0xc000669000, 0xc0001bd800, 0x10c00a0, 0xc0001b80c8, 0x0, 0x0, 0x0, 0x0, ...) pkg/sentry/loader/elf.go:568 +0x98 gvisor.dev/gvisor/pkg/sentry/loader.loadELF(0x10cb160, 0xc000680000, 0xc000669000, 0xc0001a60e8, 0x1, 0xc00063c300, 0x7, 0x10c00a0, 0xc0001b80c8, 0x10a8b00, ...) pkg/sentry/loader/elf.go:637 +0xd5 gvisor.dev/gvisor/pkg/sentry/loader.loadExecutable(0x10cb160, 0xc000680000, 0xc000669000, 0xc0001a60e8, 0x1, 0xc00063c300, 0x7, 0x10c00a0, 0xc0001b80c8, 0x10a8b00, ...) pkg/sentry/loader/loader.go:196 +0x790 gvisor.dev/gvisor/pkg/sentry/loader.Load(0x10cb160, 0xc000680000, 0xc000669000, 0xc0001a60e8, 0x1, 0xc00063c300, 0x7, 0x0, 0x0, 0x10a8b00, ...) pkg/sentry/loader/loader.go:239 +0xbb gvisor.dev/gvisor/pkg/sentry/kernel.(*Kernel).LoadTaskImage(0xc0003cbb00, 0x10cb160, 0xc000680000, 0xc000669000, 0xc0001a60e8, 0x1, 0xc00063c300, 0x7, 0x0, 0x0, ...) pkg/sentry/kernel/task_context.go:146 +0x17a gvisor.dev/gvisor/pkg/sentry/syscalls/linux.execveat(0xc000680000, 0xffffff9c, 0x20002b40, 0x0, 0x0, 0xc000000000, 0x0, 0x0, 0x0, 0x0) pkg/sentry/syscalls/linux/sys_thread.go:175 +0x414 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Execve(0xc000680000, 0x20002b40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6c93, ...) pkg/sentry/syscalls/linux/sys_thread.go:74 +0x5d gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc000680000, 0x3b, 0x20002b40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf3bfe0, ...) pkg/sentry/kernel/task_syscall.go:170 +0x122 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc000680000, 0x3b, 0x20002b40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_syscall.go:305 +0x66 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc000680000, 0x3b, 0x20002b40, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc0003cc120, 0x1) pkg/sentry/kernel/task_syscall.go:265 +0x96 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc000680000, 0x2, 0xc000216880) pkg/sentry/kernel/task_syscall.go:240 +0x15c gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc000680000, 0x10a8e40, 0x0) pkg/sentry/kernel/task_run.go:259 +0xec8 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc000680000, 0x18) pkg/sentry/kernel/task_run.go:92 +0x18b created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:318 +0xfe goroutine 195 [chan receive, 3 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000238850, 0xc000603f80, 0xc0005ce000) pkg/sentry/platform/ptrace/subprocess.go:175 +0x18f created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:159 +0x13b goroutine 158 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0001da990) pkg/sentry/kernel/time/time.go:515 +0xb9 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:494 +0x139 goroutine 159 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).block(0xc000616000, 0xc000993860, 0x0, 0x10a8101, 0xc0001966a0) pkg/sentry/kernel/task_block.go:138 +0x16c gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Block(...) pkg/sentry/kernel/task_block.go:110 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Wait(0xc000616000, 0xc000281ab0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_exit.go:876 +0x286 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.wait4(0xc000616000, 0xffffffffffffffff, 0x7fe11ccbfcfc, 0x40000000, 0x0, 0xc000631e00, 0x200000003, 0xc000631e00) pkg/sentry/syscalls/linux/sys_thread.go:306 +0x126 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Wait4(0xc000616000, 0xffffffffffffffff, 0x7fe11ccbfcfc, 0x40000000, 0x0, 0x6bb880, 0x0, 0x0, 0x0, 0x6ccf, ...) pkg/sentry/syscalls/linux/sys_thread.go:334 +0x56 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc000616000, 0x3d, 0xffffffffffffffff, 0x7fe11ccbfcfc, 0x40000000, 0x0, 0x6bb880, 0x0, 0x0, 0xf3bfe0, ...) pkg/sentry/kernel/task_syscall.go:170 +0x122 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc000616000, 0x3d, 0xffffffffffffffff, 0x7fe11ccbfcfc, 0x40000000, 0x0, 0x6bb880, 0x0, 0x6bb880, 0x0) pkg/sentry/kernel/task_syscall.go:305 +0x66 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc000616000, 0x3d, 0xffffffffffffffff, 0x7fe11ccbfcfc, 0x40000000, 0x0, 0x6bb880, 0x0, 0xc000397440, 0xc000613701) pkg/sentry/kernel/task_syscall.go:265 +0x96 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc000616000, 0x2, 0xc0004e8000) pkg/sentry/kernel/task_syscall.go:240 +0x15c gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc000616000, 0x10a8e40, 0x0) pkg/sentry/kernel/task_run.go:259 +0xec8 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc000616000, 0x19) pkg/sentry/kernel/task_run.go:92 +0x18b created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:318 +0xfe goroutine 226 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0003c2000) pkg/sentry/kernel/time/time.go:515 +0xb9 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:494 +0x139 goroutine 227 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0004040f0, 0xc0004a8360, 0xc0004a83c0) pkg/sentry/platform/ptrace/subprocess.go:175 +0x18f created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:159 +0x13b goroutine 105 [semacquire, 3 minutes]: sync.runtime_Semacquire(0xc0001c85e0) GOROOT/src/runtime/sema.go:56 +0x42 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(0xc0001c85d8) pkg/sync/rwmutex_unsafe.go:144 +0x76 gvisor.dev/gvisor/pkg/sentry/fs/tmpfs.(*fileInodeOperations).Truncate(0xc0001c8480, 0x10cb160, 0xc00072c000, 0xc0006b1880, 0x0, 0x0, 0x0) pkg/sentry/fs/tmpfs/inode_file.go:214 +0x8c gvisor.dev/gvisor/pkg/sentry/fs.(*Inode).Truncate(0xc0006b1880, 0x10cb160, 0xc00072c000, 0xc000266b00, 0x0, 0x0, 0x0) pkg/sentry/fs/inode.go:370 +0x119 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.createAt.func1(0xc0004624d0, 0xc0002664d0, 0xc0002b2102, 0x5, 0x28, 0x0, 0x0) pkg/sentry/syscalls/linux/sys_file.go:409 +0x91f gvisor.dev/gvisor/pkg/sentry/syscalls/linux.fileOpAt(0xc00072c000, 0xffffff9c, 0xc0002b2100, 0x7, 0xc0006c3ab0, 0x0, 0x0) pkg/sentry/syscalls/linux/sys_file.go:50 +0x1b6 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.createAt(0xc00072c000, 0x3ffffff9c, 0x20002680, 0x201, 0x430108, 0x0, 0x200000003, 0xc0005a3c80) pkg/sentry/syscalls/linux/sys_file.go:316 +0x1fb gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Creat(0xc00072c000, 0x20002680, 0x108, 0x401130, 0x0, 0x4, 0x0, 0x0, 0x0, 0x6c9c, ...) pkg/sentry/syscalls/linux/sys_file.go:494 +0x50 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc00072c000, 0x55, 0x20002680, 0x108, 0x401130, 0x0, 0x4, 0x0, 0x0, 0xf3bfe0, ...) pkg/sentry/kernel/task_syscall.go:170 +0x122 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc00072c000, 0x55, 0x20002680, 0x108, 0x401130, 0x0, 0x4, 0x0, 0x4, 0x0) pkg/sentry/kernel/task_syscall.go:305 +0x66 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc00072c000, 0x55, 0x20002680, 0x108, 0x401130, 0x0, 0x4, 0x0, 0xc0001c66c0, 0xc00070a701) pkg/sentry/kernel/task_syscall.go:265 +0x96 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc00072c000, 0x2, 0xc0001bc000) pkg/sentry/kernel/task_syscall.go:240 +0x15c gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc00072c000, 0x10a8e40, 0x0) pkg/sentry/kernel/task_run.go:259 +0xec8 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00072c000, 0x1a) pkg/sentry/kernel/task_run.go:92 +0x18b created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:318 +0xfe goroutine 126 [chan receive, 3 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0004a4090, 0xc000206660, 0xc0002066c0) pkg/sentry/platform/ptrace/subprocess.go:175 +0x18f created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:159 +0x13b goroutine 179 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0002ae510) pkg/sentry/kernel/time/time.go:515 +0xb9 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:494 +0x139 goroutine 180 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).block(0xc000616a80, 0xc000bead20, 0x0, 0x10a8101, 0xc0001966a0) pkg/sentry/kernel/task_block.go:138 +0x16c gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Block(...) pkg/sentry/kernel/task_block.go:110 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Wait(0xc000616a80, 0xc0005bbab0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_exit.go:876 +0x286 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.wait4(0xc000616a80, 0xffffffffffffffff, 0x7fe11ccbfcfc, 0x40000000, 0x0, 0xc000121500, 0x200000003, 0xc000121500) pkg/sentry/syscalls/linux/sys_thread.go:306 +0x126 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Wait4(0xc000616a80, 0xffffffffffffffff, 0x7fe11ccbfcfc, 0x40000000, 0x0, 0x6bb880, 0x0, 0x0, 0x0, 0x6cce, ...) pkg/sentry/syscalls/linux/sys_thread.go:334 +0x56 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc000616a80, 0x3d, 0xffffffffffffffff, 0x7fe11ccbfcfc, 0x40000000, 0x0, 0x6bb880, 0x0, 0x0, 0xf3bfe0, ...) pkg/sentry/kernel/task_syscall.go:170 +0x122 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc000616a80, 0x3d, 0xffffffffffffffff, 0x7fe11ccbfcfc, 0x40000000, 0x0, 0x6bb880, 0x0, 0x6bb880, 0x0) pkg/sentry/kernel/task_syscall.go:305 +0x66 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc000616a80, 0x3d, 0xffffffffffffffff, 0x7fe11ccbfcfc, 0x40000000, 0x0, 0x6bb880, 0x0, 0xc000466480, 0xc000359701) pkg/sentry/kernel/task_syscall.go:265 +0x96 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc000616a80, 0x2, 0xc000216000) pkg/sentry/kernel/task_syscall.go:240 +0x15c gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc000616a80, 0x10a8e40, 0x0) pkg/sentry/kernel/task_run.go:259 +0xec8 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc000616a80, 0x1b) pkg/sentry/kernel/task_run.go:92 +0x18b created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:318 +0xfe goroutine 140 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0004f6090) pkg/sentry/kernel/time/time.go:515 +0xb9 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:494 +0x139 goroutine 141 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00020a000, 0xc0005b0180, 0xc0005b02a0) pkg/sentry/platform/ptrace/subprocess.go:175 +0x18f created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:159 +0x13b goroutine 181 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0002ae5a0) pkg/sentry/kernel/time/time.go:515 +0xb9 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:494 +0x139 goroutine 166 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0001da240) pkg/sentry/kernel/time/time.go:515 +0xb9 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:494 +0x139 goroutine 167 [semacquire, 3 minutes]: sync.runtime_SemacquireMutex(0xc0001c84b4, 0x160b8c17fcb77600, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0001c84b0) GOROOT/src/sync/mutex.go:138 +0xfc sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sentry/fs/tmpfs.(*fileInodeOperations).UnstableAttr(0xc0001c8480, 0x10cb160, 0xc00072ca80, 0xc0006b1880, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ...) pkg/sentry/fs/tmpfs/inode_file.go:171 +0x187 gvisor.dev/gvisor/pkg/sentry/fs.(*Inode).UnstableAttr(0xc0006b1880, 0x10cb160, 0xc00072ca80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ...) pkg/sentry/fs/inode.go:260 +0x18b gvisor.dev/gvisor/pkg/sentry/fs.ContextCanAccessFile(0x10cb160, 0xc00072ca80, 0xc0006b1880, 0xc000000100, 0x0) pkg/sentry/fs/context.go:39 +0x88 gvisor.dev/gvisor/pkg/sentry/fs/tmpfs.(*fileInodeOperations).Check(0xc0001c8480, 0x10cb160, 0xc00072ca80, 0xc0006b1880, 0x100, 0x2) pkg/sentry/fs/tmpfs/inode_file.go:182 +0x5a gvisor.dev/gvisor/pkg/sentry/fs.(*Inode).check(0xc0006b1880, 0x10cb160, 0xc00072ca80, 0x100, 0xc0004b57a0, 0xc000618480) pkg/sentry/fs/inode.go:329 +0x7c gvisor.dev/gvisor/pkg/sentry/fs.(*Inode).CheckPermission(0xc0006b1880, 0x10cb160, 0xc00072ca80, 0xc000000100, 0xc0002664d0, 0xc00024a102) pkg/sentry/fs/inode.go:322 +0xaf gvisor.dev/gvisor/pkg/sentry/syscalls/linux.createAt.func1(0xc0004624d0, 0xc0002664d0, 0xc00024a102, 0x5, 0x28, 0x0, 0x0) pkg/sentry/syscalls/linux/sys_file.go:401 +0x777 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.fileOpAt(0xc00072ca80, 0xffffff9c, 0xc00024a100, 0x7, 0xc0004b5ab0, 0x0, 0x0) pkg/sentry/syscalls/linux/sys_file.go:50 +0x1b6 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.createAt(0xc00072ca80, 0x3ffffff9c, 0x20002680, 0x201, 0x430108, 0x0, 0x200000003, 0xc000618480) pkg/sentry/syscalls/linux/sys_file.go:316 +0x1fb gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Creat(0xc00072ca80, 0x20002680, 0x108, 0x401130, 0x0, 0x4, 0x0, 0x0, 0x0, 0x6cac, ...) pkg/sentry/syscalls/linux/sys_file.go:494 +0x50 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc00072ca80, 0x55, 0x20002680, 0x108, 0x401130, 0x0, 0x4, 0x0, 0x0, 0xf3bfe0, ...) pkg/sentry/kernel/task_syscall.go:170 +0x122 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc00072ca80, 0x55, 0x20002680, 0x108, 0x401130, 0x0, 0x4, 0x0, 0x4, 0x0) pkg/sentry/kernel/task_syscall.go:305 +0x66 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc00072ca80, 0x55, 0x20002680, 0x108, 0x401130, 0x0, 0x4, 0x0, 0xc000396c60, 0xc00070b701) pkg/sentry/kernel/task_syscall.go:265 +0x96 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc00072ca80, 0x2, 0xc0001bc040) pkg/sentry/kernel/task_syscall.go:240 +0x15c gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc00072ca80, 0x10a8e40, 0x0) pkg/sentry/kernel/task_run.go:259 +0xec8 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00072ca80, 0x1c) pkg/sentry/kernel/task_run.go:92 +0x18b created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:318 +0xfe goroutine 269 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00042a240) pkg/sentry/kernel/time/time.go:515 +0xb9 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:494 +0x139 goroutine 270 [chan receive, 3 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00050e000, 0xc0001ae3c0, 0xc0001ae420) pkg/sentry/platform/ptrace/subprocess.go:175 +0x18f created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:159 +0x13b goroutine 325 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0004f65a0) pkg/sentry/kernel/time/time.go:515 +0xb9 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:494 +0x139 goroutine 326 [semacquire, 3 minutes]: sync.runtime_SemacquireMutex(0xc0001c84b4, 0x160b8c17fcb77600, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0001c84b0) GOROOT/src/sync/mutex.go:138 +0xfc sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sentry/fs/tmpfs.(*fileInodeOperations).UnstableAttr(0xc0001c8480, 0x10cb160, 0xc000680a80, 0xc0006b1880, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ...) pkg/sentry/fs/tmpfs/inode_file.go:171 +0x187 gvisor.dev/gvisor/pkg/sentry/fs.(*Inode).UnstableAttr(0xc0006b1880, 0x10cb160, 0xc000680a80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ...) pkg/sentry/fs/inode.go:260 +0x18b gvisor.dev/gvisor/pkg/sentry/fs.ContextCanAccessFile(0x10cb160, 0xc000680a80, 0xc0006b1880, 0xc000000100, 0x0) pkg/sentry/fs/context.go:39 +0x88 gvisor.dev/gvisor/pkg/sentry/fs/tmpfs.(*fileInodeOperations).Check(0xc0001c8480, 0x10cb160, 0xc000680a80, 0xc0006b1880, 0x100, 0x2) pkg/sentry/fs/tmpfs/inode_file.go:182 +0x5a gvisor.dev/gvisor/pkg/sentry/fs.(*Inode).check(0xc0006b1880, 0x10cb160, 0xc000680a80, 0x100, 0xc0004b17a0, 0xc00069b380) pkg/sentry/fs/inode.go:329 +0x7c gvisor.dev/gvisor/pkg/sentry/fs.(*Inode).CheckPermission(0xc0006b1880, 0x10cb160, 0xc000680a80, 0xc000000100, 0xc0002664d0, 0xc0006d2102) pkg/sentry/fs/inode.go:322 +0xaf gvisor.dev/gvisor/pkg/sentry/syscalls/linux.createAt.func1(0xc0004624d0, 0xc0002664d0, 0xc0006d2102, 0x5, 0x28, 0x0, 0x0) pkg/sentry/syscalls/linux/sys_file.go:401 +0x777 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.fileOpAt(0xc000680a80, 0xffffff9c, 0xc0006d2100, 0x7, 0xc0004b1ab0, 0x0, 0x0) pkg/sentry/syscalls/linux/sys_file.go:50 +0x1b6 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.createAt(0xc000680a80, 0x3ffffff9c, 0x20002680, 0x201, 0x430108, 0x0, 0x200000003, 0xc00069b380) pkg/sentry/syscalls/linux/sys_file.go:316 +0x1fb gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Creat(0xc000680a80, 0x20002680, 0x108, 0x401130, 0x0, 0x4, 0x0, 0x0, 0x0, 0x6cbe, ...) pkg/sentry/syscalls/linux/sys_file.go:494 +0x50 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc000680a80, 0x55, 0x20002680, 0x108, 0x401130, 0x0, 0x4, 0x0, 0x0, 0xf3bfe0, ...) pkg/sentry/kernel/task_syscall.go:170 +0x122 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc000680a80, 0x55, 0x20002680, 0x108, 0x401130, 0x0, 0x4, 0x0, 0x4, 0x0) pkg/sentry/kernel/task_syscall.go:305 +0x66 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc000680a80, 0x55, 0x20002680, 0x108, 0x401130, 0x0, 0x4, 0x0, 0xc000690900, 0xc0007bc701) pkg/sentry/kernel/task_syscall.go:265 +0x96 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc000680a80, 0x2, 0xc0004e80c0) pkg/sentry/kernel/task_syscall.go:240 +0x15c gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc000680a80, 0x10a8e40, 0x0) pkg/sentry/kernel/task_run.go:259 +0xec8 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc000680a80, 0x1d) pkg/sentry/kernel/task_run.go:92 +0x18b created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:318 +0xfe goroutine 327 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0004f6630) pkg/sentry/kernel/time/time.go:515 +0xb9 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:494 +0x139 goroutine 328 [chan receive, 3 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00020a120, 0xc0005b0ea0, 0xc0005b0f00) pkg/sentry/platform/ptrace/subprocess.go:175 +0x18f created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:159 +0x13b goroutine 10772 [select]: gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).block(0xc000681500, 0xc0005281e0, 0x0, 0x1, 0x0) pkg/sentry/kernel/task_block.go:138 +0x16c gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).BlockWithTimeout(0xc000681500, 0xc0005281e0, 0x10bb400, 0x0, 0xc42015ed48, 0x0, 0xc0ffffffff) pkg/sentry/kernel/task_block.go:37 +0x1ec gvisor.dev/gvisor/pkg/sentry/syscalls/linux.futexWaitDuration(0xc000681500, 0x0, 0xc000681501, 0xc42015ed48, 0x27da00, 0xffffffff, 0xc00027db08, 0x43e65f, 0xc00003b800) pkg/sentry/syscalls/linux/sys_futex.go:97 +0xd2 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Futex(0xc000681500, 0xc42015ed48, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x611a, ...) pkg/sentry/syscalls/linux/sys_futex.go:206 +0x100 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc000681500, 0xca, 0xc42015ed48, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf3bfe0, ...) pkg/sentry/kernel/task_syscall.go:170 +0x122 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc000681500, 0xca, 0xc42015ed48, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_syscall.go:305 +0x66 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc000681500, 0xca, 0xc42015ed48, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc000396fc0, 0x1) pkg/sentry/kernel/task_syscall.go:265 +0x96 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc000681500, 0x2, 0xc00043c000) pkg/sentry/kernel/task_syscall.go:240 +0x15c gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc000681500, 0x10a8e40, 0x0) pkg/sentry/kernel/task_run.go:259 +0xec8 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc000681500, 0x20) pkg/sentry/kernel/task_run.go:92 +0x18b created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:318 +0xfe goroutine 11847 [select]: gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).block(0xc000617500, 0xc000996600, 0x0, 0x1, 0x0) pkg/sentry/kernel/task_block.go:138 +0x16c gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).BlockWithTimeout(0xc000617500, 0xc000996600, 0x10bb400, 0x0, 0xc42015e948, 0x0, 0xc0ffffffff) pkg/sentry/kernel/task_block.go:37 +0x1ec gvisor.dev/gvisor/pkg/sentry/syscalls/linux.futexWaitDuration(0xc000617500, 0x0, 0xc000617501, 0xc42015e948, 0x0, 0xffffffff, 0xc0006aeb08, 0x43e65f, 0xc000048000) pkg/sentry/syscalls/linux/sys_futex.go:97 +0xd2 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Futex(0xc000617500, 0xc42015e948, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6d09, ...) pkg/sentry/syscalls/linux/sys_futex.go:206 +0x100 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc000617500, 0xca, 0xc42015e948, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf3bfe0, ...) pkg/sentry/kernel/task_syscall.go:170 +0x122 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc000617500, 0xca, 0xc42015e948, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_syscall.go:305 +0x66 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc000617500, 0xca, 0xc42015e948, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc0003cc360, 0x1) pkg/sentry/kernel/task_syscall.go:265 +0x96 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc000617500, 0x2, 0xc00043c000) pkg/sentry/kernel/task_syscall.go:240 +0x15c gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc000617500, 0x10a8e40, 0x0) pkg/sentry/kernel/task_run.go:259 +0xec8 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc000617500, 0x1e) pkg/sentry/kernel/task_run.go:92 +0x18b created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:318 +0xfe goroutine 10505 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000852090) pkg/sentry/kernel/time/time.go:515 +0xb9 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:494 +0x139 goroutine 10504 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000852000) pkg/sentry/kernel/time/time.go:515 +0xb9 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:494 +0x139 goroutine 10757 [select]: gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).block(0xc000aaa000, 0xc0006025a0, 0x0, 0x1, 0x0) pkg/sentry/kernel/task_block.go:138 +0x16c gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).BlockWithTimeout(0xc000aaa000, 0xc0006025a0, 0x10bb400, 0x0, 0xc4204f1948, 0x0, 0xc0ffffffff) pkg/sentry/kernel/task_block.go:37 +0x1ec gvisor.dev/gvisor/pkg/sentry/syscalls/linux.futexWaitDuration(0xc000aaa000, 0x0, 0xc000aaa001, 0xc4204f1948, 0x0, 0xffffffff, 0xc000288b08, 0x43e65f, 0xc000048000) pkg/sentry/syscalls/linux/sys_futex.go:97 +0xd2 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Futex(0xc000aaa000, 0xc4204f1948, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6cf4, ...) pkg/sentry/syscalls/linux/sys_futex.go:206 +0x100 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc000aaa000, 0xca, 0xc4204f1948, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf3bfe0, ...) pkg/sentry/kernel/task_syscall.go:170 +0x122 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc000aaa000, 0xca, 0xc4204f1948, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_syscall.go:305 +0x66 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc000aaa000, 0xca, 0xc4204f1948, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc0003cc480, 0x1) pkg/sentry/kernel/task_syscall.go:265 +0x96 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc000aaa000, 0x2, 0xc00043c000) pkg/sentry/kernel/task_syscall.go:240 +0x15c gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc000aaa000, 0x10a8e40, 0x0) pkg/sentry/kernel/task_run.go:259 +0xec8 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc000aaa000, 0x21) pkg/sentry/kernel/task_run.go:92 +0x18b created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:318 +0xfe goroutine 716 [select]: gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).block(0xc00072d500, 0xc000c0e1e0, 0x0, 0x1, 0x0) pkg/sentry/kernel/task_block.go:138 +0x16c gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).BlockWithTimeout(0xc00072d500, 0xc000c0e1e0, 0x10bb400, 0x0, 0xc4204f1548, 0x0, 0xffffffff) pkg/sentry/kernel/task_block.go:37 +0x1ec gvisor.dev/gvisor/pkg/sentry/syscalls/linux.futexWaitDuration(0xc00072d500, 0x0, 0xc00072d501, 0xc4204f1548, 0x0, 0xffffffff, 0xc0001a2b08, 0x43e65f, 0xc00003b800) pkg/sentry/syscalls/linux/sys_futex.go:97 +0xd2 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Futex(0xc00072d500, 0xc4204f1548, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x611c, ...) pkg/sentry/syscalls/linux/sys_futex.go:206 +0x100 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc00072d500, 0xca, 0xc4204f1548, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf3bfe0, ...) pkg/sentry/kernel/task_syscall.go:170 +0x122 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc00072d500, 0xca, 0xc4204f1548, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_syscall.go:305 +0x66 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc00072d500, 0xca, 0xc4204f1548, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc000396d80, 0x1) pkg/sentry/kernel/task_syscall.go:265 +0x96 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc00072d500, 0x2, 0xc00043c000) pkg/sentry/kernel/task_syscall.go:240 +0x15c gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc00072d500, 0x10a8e40, 0x0) pkg/sentry/kernel/task_run.go:259 +0xec8 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00072d500, 0x1f) pkg/sentry/kernel/task_run.go:92 +0x18b created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:318 +0xfe goroutine 10758 [select]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000154090) pkg/sentry/kernel/time/time.go:515 +0xb9 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:494 +0x139 W0503 14:51:51.716886 24798 sandbox.go:765] Wait RPC to container "ci-gvisor-ptrace-direct-overlay-host-3" failed: urpc method "containerManager.Wait" failed: EOF. Will try waiting on the sandbox process instead. D0503 14:51:51.721258 24798 container.go:709] Destroy container "ci-gvisor-ptrace-direct-overlay-host-3" D0503 14:51:51.721328 24798 container.go:796] Destroying container "ci-gvisor-ptrace-direct-overlay-host-3" D0503 14:51:51.721357 24798 sandbox.go:1141] Destroying root container "ci-gvisor-ptrace-direct-overlay-host-3" by destroying sandbox D0503 14:51:51.721375 24798 sandbox.go:811] Destroy sandbox "ci-gvisor-ptrace-direct-overlay-host-3" D0503 14:51:51.721389 24798 container.go:810] Killing gofer for container "ci-gvisor-ptrace-direct-overlay-host-3", PID: 24804 I0503 14:51:51.829339 24798 main.go:336] Exiting with status: 512 VM DIAGNOSIS: I0503 14:51:51.577356 2170 main.go:311] *************************** I0503 14:51:51.579538 2170 main.go:312] Args: [/syzkaller/managers/ptrace-direct-overlay-host/current/image -root /syzkaller/managers/ptrace-direct-overlay-host/workdir/gvisor_root -watchdog-action=panic -network=none -debug -alsologtostderr -platform=ptrace -file-access=shared -network=host debug -stacks --ps ci-gvisor-ptrace-direct-overlay-host-3] I0503 14:51:51.579586 2170 main.go:313] Version release-20200422.0-14-g56c64e4bb9dc I0503 14:51:51.579615 2170 main.go:314] PID: 2170 I0503 14:51:51.579643 2170 main.go:315] UID: 0, GID: 0 I0503 14:51:51.579664 2170 main.go:316] Configuration: I0503 14:51:51.579690 2170 main.go:317] RootDir: /syzkaller/managers/ptrace-direct-overlay-host/workdir/gvisor_root I0503 14:51:51.579715 2170 main.go:318] Platform: ptrace I0503 14:51:51.579736 2170 main.go:319] FileAccess: shared, overlay: false I0503 14:51:51.579782 2170 main.go:320] Network: host, logging: false I0503 14:51:51.579810 2170 main.go:321] Strace: false, max size: 1024, syscalls: [] I0503 14:51:51.579832 2170 main.go:322] VFS2 enabled: false I0503 14:51:51.579852 2170 main.go:323] *************************** D0503 14:51:51.579923 2170 container.go:160] Load container "/syzkaller/managers/ptrace-direct-overlay-host/workdir/gvisor_root" "ci-gvisor-ptrace-direct-overlay-host-3" D0503 14:51:51.581492 2170 container.go:593] Signal container "ci-gvisor-ptrace-direct-overlay-host-3": signal 0 D0503 14:51:51.581526 2170 sandbox.go:829] Signal sandbox "ci-gvisor-ptrace-direct-overlay-host-3" D0503 14:51:51.581539 2170 sandbox.go:332] Connecting to sandbox "ci-gvisor-ptrace-direct-overlay-host-3" D0503 14:51:51.581704 2170 urpc.go:534] urpc: successfully marshalled 118 bytes. I0503 14:51:51.714394 2170 debug.go:128] Found sandbox "ci-gvisor-ptrace-direct-overlay-host-3", PID: 24805 I0503 14:51:51.714435 2170 debug.go:137] Retrieving sandbox stacks D0503 14:51:51.714459 2170 sandbox.go:947] Stacks sandbox "ci-gvisor-ptrace-direct-overlay-host-3" D0503 14:51:51.714473 2170 sandbox.go:332] Connecting to sandbox "ci-gvisor-ptrace-direct-overlay-host-3" W0503 14:51:51.714508 2170 error.go:48] FATAL ERROR: retrieving stacks: connecting to control server at PID 24805: connection refused retrieving stacks: connecting to control server at PID 24805: connection refused W0503 14:51:51.714624 2170 main.go:345] Failure to execute command, err: 1 Error collecting stacks: failed to run ["/syzkaller/managers/ptrace-direct-overlay-host/current/image" "-root" "/syzkaller/managers/ptrace-direct-overlay-host/workdir/gvisor_root" "-watchdog-action=panic" "-network=none" "-debug" "-alsologtostderr" "-platform=ptrace" "-file-access=shared" "-network=host" "debug" "-stacks" "--ps" "ci-gvisor-ptrace-direct-overlay-host-3"]: exit status 128 I0503 14:51:51.577356 2170 main.go:311] *************************** I0503 14:51:51.579538 2170 main.go:312] Args: [/syzkaller/managers/ptrace-direct-overlay-host/current/image -root /syzkaller/managers/ptrace-direct-overlay-host/workdir/gvisor_root -watchdog-action=panic -network=none -debug -alsologtostderr -platform=ptrace -file-access=shared -network=host debug -stacks --ps ci-gvisor-ptrace-direct-overlay-host-3] I0503 14:51:51.579586 2170 main.go:313] Version release-20200422.0-14-g56c64e4bb9dc I0503 14:51:51.579615 2170 main.go:314] PID: 2170 I0503 14:51:51.579643 2170 main.go:315] UID: 0, GID: 0 I0503 14:51:51.579664 2170 main.go:316] Configuration: I0503 14:51:51.579690 2170 main.go:317] RootDir: /syzkaller/managers/ptrace-direct-overlay-host/workdir/gvisor_root I0503 14:51:51.579715 2170 main.go:318] Platform: ptrace I0503 14:51:51.579736 2170 main.go:319] FileAccess: shared, overlay: false I0503 14:51:51.579782 2170 main.go:320] Network: host, logging: false I0503 14:51:51.579810 2170 main.go:321] Strace: false, max size: 1024, syscalls: [] I0503 14:51:51.579832 2170 main.go:322] VFS2 enabled: false I0503 14:51:51.579852 2170 main.go:323] *************************** D0503 14:51:51.579923 2170 container.go:160] Load container "/syzkaller/managers/ptrace-direct-overlay-host/workdir/gvisor_root" "ci-gvisor-ptrace-direct-overlay-host-3" D0503 14:51:51.581492 2170 container.go:593] Signal container "ci-gvisor-ptrace-direct-overlay-host-3": signal 0 D0503 14:51:51.581526 2170 sandbox.go:829] Signal sandbox "ci-gvisor-ptrace-direct-overlay-host-3" D0503 14:51:51.581539 2170 sandbox.go:332] Connecting to sandbox "ci-gvisor-ptrace-direct-overlay-host-3" D0503 14:51:51.581704 2170 urpc.go:534] urpc: successfully marshalled 118 bytes. I0503 14:51:51.714394 2170 debug.go:128] Found sandbox "ci-gvisor-ptrace-direct-overlay-host-3", PID: 24805 I0503 14:51:51.714435 2170 debug.go:137] Retrieving sandbox stacks D0503 14:51:51.714459 2170 sandbox.go:947] Stacks sandbox "ci-gvisor-ptrace-direct-overlay-host-3" D0503 14:51:51.714473 2170 sandbox.go:332] Connecting to sandbox "ci-gvisor-ptrace-direct-overlay-host-3" W0503 14:51:51.714508 2170 error.go:48] FATAL ERROR: retrieving stacks: connecting to control server at PID 24805: connection refused retrieving stacks: connecting to control server at PID 24805: connection refused W0503 14:51:51.714624 2170 main.go:345] Failure to execute command, err: 1 [3330776.765336] [] ? SyS_ioctl+0x74/0x80 [3330776.765337] [] ? do_syscall_64+0x8d/0x100 [3330776.765339] [] ? entry_SYSCALL_64_after_swapgs+0x58/0xc6 [3330776.765340] Task dump for CPU 37: [3330776.765342] exe R running task 0 38744 38418 0x00000988 [3330776.765344] 0000000000000000 0000000000000030 ffffffffc09dc3b1 ffffffffc09cf018 [3330776.765345] ffffffffc09cf00c ffffffffc09cf018 ffffffffc09cf00c ffffffffc09cf018 [3330776.765347] ffffffffc09cf00c ffffffffc09cf018 ffffffffc09cf00c ffffffffc09e0baf [3330776.765347] Call Trace: [3330776.765350] [] ? vmx_handle_exit+0x1d1/0x1680 [kvm_intel] [3330776.765353] [] ? vmexit_fill_RSB+0x18/0x30 [kvm_intel] [3330776.765355] [] ? vmexit_fill_RSB+0xc/0x30 [kvm_intel] [3330776.765357] [] ? vmexit_fill_RSB+0x18/0x30 [kvm_intel] [3330776.765360] [] ? vmexit_fill_RSB+0xc/0x30 [kvm_intel] [3330776.765362] [] ? vmexit_fill_RSB+0x18/0x30 [kvm_intel] [3330776.765364] [] ? vmexit_fill_RSB+0xc/0x30 [kvm_intel] [3330776.765366] [] ? vmexit_fill_RSB+0x18/0x30 [kvm_intel] [3330776.765369] [] ? vmexit_fill_RSB+0xc/0x30 [kvm_intel] [3330776.765371] [] ? vmx_vcpu_run+0x33f/0x4f0 [kvm_intel] [3330776.765382] [] ? kvm_arch_vcpu_ioctl_run+0x801/0x16d0 [kvm] [3330776.765392] [] ? kvm_arch_vcpu_load+0x61/0x290 [kvm] [3330776.765394] [] ? recalc_sigpending+0x17/0x50 [3330776.765403] [] ? kvm_vcpu_ioctl+0x315/0x5e0 [kvm] [3330776.765404] [] ? signal_setup_done+0x67/0xb0 [3330776.765406] [] ? __seccomp_filter+0x74/0x270 [3330776.765407] [] ? do_vfs_ioctl+0xa2/0x620 [3330776.765409] [] ? __audit_syscall_entry+0xaa/0xf0 [3330776.765411] [] ? syscall_trace_enter+0x1ae/0x2c0 [3330776.765412] [] ? SyS_ioctl+0x74/0x80 [3330776.765413] [] ? do_syscall_64+0x8d/0x100 [3330776.765415] [] ? entry_SYSCALL_64_after_swapgs+0x58/0xc6 [3330776.765416] Task dump for CPU 56: [3330776.765417] exe R running task 0 38427 38418 0x00000988 [3330776.765418] ffffffffa1b19a00 ffffffffa0ea953b 0000000000000038 ffffffffa1b19a00 [3330776.765420] ffffffffa0f830ad ffff9fca874196c0 ffffffffa1a4fd80 0000000000000000 [3330776.765421] ffffffffa1b19a00 00000000ffffffff ffffffffa0ee51ca 0000000002ac83c7 [3330776.765422] Call Trace: [3330776.765424] [3330776.765424] [] ? sched_show_task+0xcb/0x130 [3330776.765426] [] ? rcu_dump_cpu_stacks+0x92/0xb2 [3330776.765429] [] ? rcu_check_callbacks+0x75a/0x8b0 [3330776.765431] [] ? tick_sched_do_timer+0x30/0x30 [3330776.765432] [] ? update_process_times+0x28/0x50 [3330776.765434] [] ? tick_sched_handle.isra.12+0x20/0x50 [3330776.765435] [] ? tick_sched_timer+0x38/0x70 [3330776.765437] [] ? __hrtimer_run_queues+0xde/0x250 [3330776.765438] [] ? hrtimer_interrupt+0x9c/0x1a0 [3330776.765440] [] ? smp_apic_timer_interrupt+0x47/0x60 [3330776.765442] [] ? apic_timer_interrupt+0x9e/0xb0 [3330776.765444] [3330776.765444] [] ? native_queued_spin_lock_slowpath+0x1f/0x1a0 [3330776.765446] [] ? _raw_spin_lock+0x1d/0x20 [3330776.765457] [] ? tdp_page_fault+0x22b/0x2c0 [kvm] [3330776.765460] [] ? vmexit_fill_RSB+0xc/0x30 [kvm_intel] [3330776.765476] [] ? kvm_mmu_page_fault+0x5f/0x120 [kvm] [3330776.765479] [] ? vmx_handle_exit+0x1d1/0x1680 [kvm_intel] [3330776.765482] [] ? vmexit_fill_RSB+0x18/0x30 [kvm_intel] [3330776.765484] [] ? vmexit_fill_RSB+0xc/0x30 [kvm_intel] [3330776.765486] [] ? vmexit_fill_RSB+0x18/0x30 [kvm_intel] [3330776.765489] [] ? vmexit_fill_RSB+0xc/0x30 [kvm_intel] [3330776.765491] [] ? vmexit_fill_RSB+0x18/0x30 [kvm_intel] [3330776.765493] [] ? vmexit_fill_RSB+0xc/0x30 [kvm_intel] [3330776.765495] [] ? vmexit_fill_RSB+0x18/0x30 [kvm_intel] [3330776.765498] [] ? vmexit_fill_RSB+0xc/0x30 [kvm_intel] [3330776.765500] [] ? vmx_vcpu_run+0x33f/0x4f0 [kvm_intel] [3330776.765510] [] ? kvm_arch_vcpu_ioctl_run+0x801/0x16d0 [kvm] [3330776.765521] [] ? kvm_arch_vcpu_load+0x100/0x290 [kvm] [3330776.765522] [] ? recalc_sigpending+0x17/0x50 [3330776.765531] [] ? kvm_vcpu_ioctl+0x315/0x5e0 [kvm] [3330776.765532] [] ? signal_setup_done+0x67/0xb0 [3330776.765534] [] ? __seccomp_filter+0x74/0x270 [3330776.765535] [] ? do_vfs_ioctl+0xa2/0x620 [3330776.765537] [] ? __audit_syscall_entry+0xaa/0xf0 [3330776.765538] [] ? syscall_trace_enter+0x1ae/0x2c0 [3330776.765540] [] ? SyS_ioctl+0x74/0x80 [3330776.765542] [] ? do_syscall_64+0x8d/0x100 [3330776.765544] [] ? entry_SYSCALL_64_after_swapgs+0x58/0xc6 [3330776.765544] Task dump for CPU 60: [3330776.765547] exe R running task 0 38727 38418 0x00000988 [3330776.765549] 0000000000000000 0000000000000000 ffffffffa1021c82 0000000000000000 [3330776.765550] 0000000000000010 ffffba197f613eb8 ffffffffa0f2592a 00000000c000003e [3330776.765552] 0000000000000000 ffffba197f613f58 ffffffffa0e033ce c000003e00000010 [3330776.765552] Call Trace: [3330776.765553] [] ? do_vfs_ioctl+0xa2/0x620 [3330776.765555] [] ? __audit_syscall_entry+0xaa/0xf0 [3330776.765556] [] ? syscall_trace_enter+0x1ae/0x2c0 [3330776.765558] [] ? SyS_ioctl+0x74/0x80 [3330776.765559] [] ? do_syscall_64+0x8d/0x100 [3330776.765561] [] ? entry_SYSCALL_64_after_swapgs+0x58/0xc6 [3330776.765564] Task dump for CPU 2: [3330776.765567] exe R running task 0 38730 38418 0x00000988 [3330776.765570] 0000000000000000 0000000000000030 ffffffffc09dc3b1 ffffffffc09cf018 [3330776.765571] ffffffffc09cf00c ffffffffc09cf018 ffffffffc09cf00c ffffffffc09cf018 [3330776.765573] ffffffffc09cf00c ffffffffc09cf018 ffffffffc09cf00c ffffffffc09e0baf [3330776.765573] Call Trace: [3330776.765580] [] ? vmx_handle_exit+0x1d1/0x1680 [kvm_intel] [3330776.765583] [] ? vmexit_fill_RSB+0x18/0x30 [kvm_intel] [3330776.765585] [] ? vmexit_fill_RSB+0xc/0x30 [kvm_intel] [3330776.765587] [] ? vmexit_fill_RSB+0x18/0x30 [kvm_intel] [3330776.765590] [] ? vmexit_fill_RSB+0xc/0x30 [kvm_intel] [3330776.765596] [] ? vmexit_fill_RSB+0x18/0x30 [kvm_intel] [3330776.765598] [] ? vmexit_fill_RSB+0xc/0x30 [kvm_intel] [3330776.765601] [] ? vmexit_fill_RSB+0x18/0x30 [kvm_intel] [3330776.765603] [] ? vmexit_fill_RSB+0xc/0x30 [kvm_intel] [3330776.765606] [] ? vmx_vcpu_run+0x33f/0x4f0 [kvm_intel] [3330776.765620] [] ? kvm_arch_vcpu_ioctl_run+0x801/0x16d0 [kvm] [3330776.765632] [] ? kvm_arch_vcpu_load+0x61/0x290 [kvm] [3330776.765634] [] ? recalc_sigpending+0x17/0x50 [3330776.765643] [] ? kvm_vcpu_ioctl+0x315/0x5e0 [kvm] [3330776.765644] [] ? signal_setup_done+0x67/0xb0 [3330776.765646] [] ? __seccomp_filter+0x74/0x270 [3330776.765648] [] ? do_vfs_ioctl+0xa2/0x620 [3330776.765650] [] ? __audit_syscall_entry+0xaa/0xf0 [3330776.765652] [] ? syscall_trace_enter+0x1ae/0x2c0 [3330776.765654] [] ? SyS_ioctl+0x74/0x80 [3330776.765656] [] ? do_syscall_64+0x8d/0x100 [3330776.765659] [] ? entry_SYSCALL_64_after_swapgs+0x58/0xc6 [3330776.765660] Task dump for CPU 8: [3330776.765663] exe R running task 0 26236 38418 0x00000988 [3330776.765665] 0000000000000000 0000000000000030 ffffffffc09dc3b1 0000000000000000 [3330776.765667] ffffba1961f8fde8 ffff9fc6d7f99940 0000000000000000 0000000000000000 [3330776.765669] 0000000000000000 0000000000000000 ffff9fb706710140 001b3745b2d7ab38 [3330776.765669] Call Trace: [3330776.765673] [] ? vmx_handle_exit+0x1d1/0x1680 [kvm_intel] [3330776.765691] [] ? kvm_arch_vcpu_ioctl_run+0x801/0x16d0 [kvm] [3330776.765707] [] ? kvm_arch_vcpu_load+0x61/0x290 [kvm] [3330776.765708] [] ? recalc_sigpending+0x17/0x50 [3330776.765724] [] ? kvm_vcpu_ioctl+0x315/0x5e0 [kvm] [3330776.765726] [] ? signal_setup_done+0x67/0xb0 [3330776.765728] [] ? __seccomp_filter+0x74/0x270 [3330776.765730] [] ? do_vfs_ioctl+0xa2/0x620 [3330776.765732] [] ? __audit_syscall_entry+0xaa/0xf0 [3330776.765734] [] ? syscall_trace_enter+0x1ae/0x2c0 [3330776.765736] [] ? SyS_ioctl+0x74/0x80 [3330776.765738] [] ? do_syscall_64+0x8d/0x100 [3330776.765740] [] ? entry_SYSCALL_64_after_swapgs+0x58/0xc6 [3330776.765741] Task dump for CPU 10: [3330776.765743] exe R running task 0 38734 38418 0x00000988 [3330776.765745] 0000000000000000 0000000000000030 ffffffffc09dc3b1 ffffffffc09cf018 [3330776.765747] ffffffffc09cf00c ffffffffc09cf018 ffffffffc09cf00c ffffffffc09cf018 [3330776.765749] ffffffffc09cf00c ffffffffc09cf018 ffffffffc09cf00c ffffffffc09e0baf [3330776.765749] Call Trace: [3330776.765753] [] ? vmx_handle_exit+0x1d1/0x1680 [kvm_intel] [3330776.765756] [] ? vmexit_fill_RSB+0x18/0x30 [kvm_intel] [3330776.765759] [] ? vmexit_fill_RSB+0xc/0x30 [kvm_intel] [3330776.765762] [] ? vmexit_fill_RSB+0x18/0x30 [kvm_intel] [3330776.765766] [] ? vmexit_fill_RSB+0xc/0x30 [kvm_intel] [3330776.765769] [] ? vmexit_fill_RSB+0x18/0x30 [kvm_intel] [3330776.765772] [] ? vmexit_fill_RSB+0xc/0x30 [kvm_intel] [3330776.765775] [] ? vmexit_fill_RSB+0x18/0x30 [kvm_intel] [3330776.765778] [] ? vmexit_fill_RSB+0xc/0x30 [kvm_intel] [3330776.765781] [] ? vmx_vcpu_run+0x33f/0x4f0 [kvm_intel] [3330776.765796] [] ? kvm_arch_vcpu_ioctl_run+0x801/0x16d0 [kvm] [3330776.765810] [] ? kvm_arch_vcpu_load+0x61/0x290 [kvm] [3330776.765812] [] ? recalc_sigpending+0x17/0x50 [3330776.765824] [] ? kvm_vcpu_ioctl+0x315/0x5e0 [kvm] [3330776.765826] [] ? signal_setup_done+0x67/0xb0 [3330776.765828] [] ? __seccomp_filter+0x74/0x270 [3330776.765830] [] ? do_vfs_ioctl+0xa2/0x620 [3330776.765832] [] ? __audit_syscall_entry+0xaa/0xf0 [3330776.765833] [] ? syscall_trace_enter+0x1ae/0x2c0 [3330776.765835] [] ? SyS_ioctl+0x74/0x80 [3330776.765837] [] ? do_syscall_64+0x8d/0x100 [3330776.765839] [] ? entry_SYSCALL_64_after_swapgs+0x58/0xc6 [3330776.765840] Task dump for CPU 17: [3330776.765842] kvm-nx-lpage-re R running task 0 38450 2 0x00000888 [3330776.765844] ffff9fca86a598c8 ffffffffffffff10 ffffffffa0f00322 0000000000000010 [3330776.765845] 0000000000000202 ffffba1977d8bd40 0000000000000018 0000000000019880 [3330776.765847] 0000000177d8bdc0 ffffba1977d8bd88 0000000000000001 ffffba1977d8be80 [3330776.765848] Call Trace: [3330776.765850] [] ? smp_call_function_many+0x1f2/0x250 [3330776.765863] [] ? kvm_make_all_cpus_request+0xdd/0x110 [kvm] [3330776.765878] [] ? kvm_flush_remote_tlbs+0x18/0x40 [kvm] [3330776.765895] [] ? kvm_mmu_commit_zap_page+0x23/0xe0 [kvm] [3330776.765907] [] ? kvm_nx_lpage_recovery_worker+0x1df/0x2c0 [kvm] [3330776.765909] [] ? schedule+0x32/0x80 [3330776.765917] [] ? kvm_exit+0x80/0x80 [kvm] [3330776.765920] [] ? kthread+0xd9/0xf0 [3330776.765922] [] ? __switch_to_asm+0x41/0x70 [3330776.765924] [] ? kthread_park+0x60/0x60 [3330776.765926] [] ? ret_from_fork+0x57/0x70 [3330776.765927] Task dump for CPU 29: [3330776.765928] exe R running task 0 41165 38418 0x00000988 [3330776.765930] 0000000000000000 0000000000000030 ffffffffc09dc3b1 0000000000000000 [3330776.765931] ffffba198bb7bde8 ffff9fca3ca888c0 0000000000000000 0000000000000000 [3330776.765933] 0000000000000000 0000000000000000 ffff9fc54bcf7100 001b3745b33ce67a [3330776.765933] Call Trace: [3330776.765936] [] ? vmx_handle_exit+0x1d1/0x1680 [kvm_intel] [3330776.765947] [] ? kvm_arch_vcpu_ioctl_run+0x801/0x16d0 [kvm] [3330776.765958] [] ? kvm_arch_vcpu_load+0x100/0x290 [kvm] [3330776.765959] [] ? recalc_sigpending+0x17/0x50 [3330776.765974] [] ? kvm_vcpu_ioctl+0x315/0x5e0 [kvm] [3330776.765975] [] ? signal_setup_done+0x67/0xb0 [3330776.765977] [] ? __seccomp_filter+0x74/0x270 [3330776.765979] [] ? do_vfs_ioctl+0xa2/0x620 [3330776.765980] [] ? __audit_syscall_entry+0xaa/0xf0 [3330776.765982] [] ? syscall_trace_enter+0x1ae/0x2c0 [3330776.765984] [] ? SyS_ioctl+0x74/0x80 [3330776.765986] [] ? do_syscall_64+0x8d/0x100 [3330776.765987] [] ? entry_SYSCALL_64_after_swapgs+0x58/0xc6 [3330776.765988] Task dump for CPU 35: [3330776.765990] exe R running task 0 41171 38418 0x00000988 [3330776.765992] 0000000000000000 0000000000000030 ffffffffc09dc3b1 0000000000000000 [3330776.765993] ffffba198bbb3de8 ffff9faff3cf1600 0000000000000000 0000000000000000 [3330776.765995] 0000000000000000 0000000000000000 ffff9fc23c980100 001b3745b2e5c908 [3330776.765995] Call Trace: [3330776.765998] [] ? vmx_handle_exit+0x1d1/0x1680 [kvm_intel] [3330776.766009] [] ? kvm_arch_vcpu_ioctl_run+0x801/0x16d0 [kvm] [3330776.766019] [] ? kvm_arch_vcpu_load+0x100/0x290 [kvm] [3330776.766021] [] ? recalc_sigpending+0x17/0x50 [3330776.766036] [] ? kvm_vcpu_ioctl+0x315/0x5e0 [kvm] [3330776.766038] [] ? signal_setup_done+0x67/0xb0 [3330776.766040] [] ? __seccomp_filter+0x74/0x270 [3330776.766042] [] ? do_vfs_ioctl+0xa2/0x620 [3330776.766044] [] ? __audit_syscall_entry+0xaa/0xf0 [3330776.766045] [] ? syscall_trace_enter+0x1ae/0x2c0 [3330776.766050] [] ? SyS_ioctl+0x74/0x80 [3330776.766052] [] ? do_syscall_64+0x8d/0x100 [3330776.766054] [] ? entry_SYSCALL_64_after_swapgs+0x58/0xc6 [3330776.766055] Task dump for CPU 37: [3330776.766057] exe R running task 0 38744 38418 0x00000988 [3330776.766059] ffffffffa1b19a00 ffffffffa0ea953b 0000000000000025 ffffffffa1b19a00 [3330776.766061] ffffffffa0f830ad ffff9fca86f596c0 ffffffffa1a4fd80 0000000000000000 [3330776.766063] ffffffffa1b19a00 00000000ffffffff ffffffffa0ee51ca 00000000003d0900 [3330776.766063] Call Trace: [3330776.766066] [3330776.766067] [] ? sched_show_task+0xcb/0x130 [3330776.766069] [] ? rcu_dump_cpu_stacks+0x92/0xb2 [3330776.766072] [] ? rcu_check_callbacks+0x75a/0x8b0 [3330776.766075] [] ? update_wall_time+0x498/0x7b0 [3330776.766077] [] ? tick_sched_do_timer+0x30/0x30 [3330776.766078] [] ? update_process_times+0x28/0x50 [3330776.766080] [] ? tick_sched_handle.isra.12+0x20/0x50 [3330776.766082] [] ? tick_sched_timer+0x38/0x70 [3330776.766084] [] ? __hrtimer_run_queues+0xde/0x250 [3330776.766085] [] ? hrtimer_interrupt+0x9c/0x1a0 [3330776.766087] [] ? smp_apic_timer_interrupt+0x47/0x60 [3330776.766089] [] ? apic_timer_interrupt+0x9e/0xb0 [3330776.766091] [3330776.766091] [] ? native_queued_spin_lock_slowpath+0x21/0x1a0 [3330776.766093] [] ? _raw_spin_lock+0x1d/0x20 [3330776.766104] [] ? tdp_page_fault+0x22b/0x2c0 [kvm] [3330776.766107] [] ? vmexit_fill_RSB+0xc/0x30 [kvm_intel] [3330776.766118] [] ? kvm_mmu_page_fault+0x5f/0x120 [kvm] [3330776.766121] [] ? vmx_handle_exit+0x1d1/0x1680 [kvm_intel] [3330776.766124] [] ? vmexit_fill_RSB+0x18/0x30 [kvm_intel] [3330776.766127] [] ? vmexit_fill_RSB+0xc/0x30 [kvm_intel] [3330776.766131] [] ? vmexit_fill_RSB+0x18/0x30 [kvm_intel] [3330776.766135] [] ? vmexit_fill_RSB+0xc/0x30 [kvm_intel] [3330776.766138] [] ? vmexit_fill_RSB+0x18/0x30 [kvm_intel] [3330776.766142] [] ? vmexit_fill_RSB+0xc/0x30 [kvm_intel] [3330776.766146] [] ? vmexit_fill_RSB+0x18/0x30 [kvm_intel] [3330776.766150] [] ? vmexit_fill_RSB+0xc/0x30 [kvm_intel] [3330776.766154] [] ? vmx_vcpu_run+0x33f/0x4f0 [kvm_intel] [3330776.766172] [] ? kvm_arch_vcpu_ioctl_run+0x801/0x16d0 [kvm] [3330776.766185] [] ? kvm_arch_vcpu_load+0x61/0x290 [kvm] [3330776.766186] [] ? recalc_sigpending+0x17/0x50 [3330776.766195] [] ? kvm_vcpu_ioctl+0x315/0x5e0 [kvm] [3330776.766196] [] ? signal_setup_done+0x67/0xb0 [3330776.766198] [] ? __seccomp_filter+0x74/0x270 [3330776.766199] [] ? do_vfs_ioctl+0xa2/0x620 [3330776.766201] [] ? __audit_syscall_entry+0xaa/0xf0 [3330776.766202] [] ? syscall_trace_enter+0x1ae/0x2c0 [3330776.766204] [] ? SyS_ioctl+0x74/0x80 [3330776.766205] [] ? do_syscall_64+0x8d/0x100 [3330776.766207] [] ? entry_SYSCALL_64_after_swapgs+0x58/0xc6 [3330776.766208] Task dump for CPU 56: [3330776.766209] exe R running task 0 38427 38418 0x00000988 [3330776.766211] 0000000000000000 0000000000000030 ffffffffc09dc3b1 ffffffffc09cf018 [3330776.766212] ffffffffc09cf00c ffffffffc09cf018 ffffffffc09cf00c ffffffffc09cf018 [3330776.766214] ffffffffc09cf00c ffffffffc09cf018 ffffffffc09cf00c ffffffffc09e0baf [3330776.766214] Call Trace: [3330776.766217] [] ? vmx_handle_exit+0x1d1/0x1680 [kvm_intel] [3330776.766221] [] ? vmexit_fill_RSB+0x18/0x30 [kvm_intel] [3330776.766225] [] ? vmexit_fill_RSB+0xc/0x30 [kvm_intel] [3330776.766228] [] ? vmexit_fill_RSB+0x18/0x30 [kvm_intel] [3330776.766232] [] ? vmexit_fill_RSB+0xc/0x30 [kvm_intel] [3330776.766236] [] ? vmexit_fill_RSB+0x18/0x30 [kvm_intel] [3330776.766240] [] ? vmexit_fill_RSB+0xc/0x30 [kvm_intel] [3330776.766243] [] ? vmexit_fill_RSB+0x18/0x30 [kvm_intel] [3330776.766247] [] ? vmexit_fill_RSB+0xc/0x30 [kvm_intel] [3330776.766251] [] ? vmx_vcpu_run+0x33f/0x4f0 [kvm_intel] [3330776.766269] [] ? kvm_arch_vcpu_ioctl_run+0x801/0x16d0 [kvm] [3330776.766286] [] ? kvm_arch_vcpu_load+0x100/0x290 [kvm] [3330776.766288] [] ? recalc_sigpending+0x17/0x50 [3330776.766297] [] ? kvm_vcpu_ioctl+0x315/0x5e0 [kvm] [3330776.766298] [] ? signal_setup_done+0x67/0xb0 [3330776.766300] [] ? __seccomp_filter+0x74/0x270 [3330776.766301] [] ? do_vfs_ioctl+0xa2/0x620 [3330776.766303] [] ? __audit_syscall_entry+0xaa/0xf0 [3330776.766304] [] ? syscall_trace_enter+0x1ae/0x2c0 [3330776.766306] [] ? SyS_ioctl+0x74/0x80 [3330776.766307] [] ? do_syscall_64+0x8d/0x100 [3330776.766309] [] ? entry_SYSCALL_64_after_swapgs+0x58/0xc6 [3330776.766310] Task dump for CPU 60: [3330776.766312] exe R running task 0 38727 38418 0x00000988 [3330776.766314] 0000000000000000 0000000000000000 ffffffffa1021c82 0000000000000000 [3330776.766317] 0000000000000010 ffffba197f613eb8 ffffffffa0f2592a 00000000c000003e [3330776.766319] 0000000000000000 ffffba197f613f58 ffffffffa0e033ce c000003e00000010 [3330776.766319] Call Trace: [3330776.766321] [] ? do_vfs_ioctl+0xa2/0x620 [3330776.766323] [] ? __audit_syscall_entry+0xaa/0xf0 [3330776.766325] [] ? syscall_trace_enter+0x1ae/0x2c0 [3330776.766327] [] ? SyS_ioctl+0x74/0x80 [3330776.766329] [] ? do_syscall_64+0x8d/0x100 [3330776.766331] [] ? entry_SYSCALL_64_after_swapgs+0x58/0xc6 [3330782.495788] 29-...: (21001 ticks this GP) idle=b4d/140000000000001/0 softirq=364614220/364614220 fqs=9534 [3330782.505821] (t=22439 jiffies g=121283203 c=121283202 q=235148) [3330782.512259] Task dump for CPU 2: [3330782.515782] exe R running task 0 38730 38418 0x00000988 [3330782.523422] 0000000000000000 0000000000000030 ffffffffc09dc3b1 ffffffffc09cf018 [3330782.531667] ffffffffc09cf00c ffffffffc09cf018 ffffffffc09cf00c ffffffffc09cf018 [3330782.539907] ffffffffc09cf00c ffffffffc09cf018 ffffffffc09cf00c ffffffffc09e0baf [3330782.548149] Call Trace: [3330782.550896] [] ? vmx_handle_exit+0x1d1/0x1680 [kvm_intel] [3330782.558242] [] ? vmexit_fill_RSB+0x18/0x30 [kvm_intel] [3330782.565338] [] ? vmexit_fill_RSB+0xc/0x30 [kvm_intel] [3330782.572343] [] ? vmexit_fill_RSB+0x18/0x30 [kvm_intel] [3330782.579903] [] ? vmexit_fill_RSB+0xc/0x30 [kvm_intel] [3330782.587168] [] ? vmexit_fill_RSB+0x18/0x30 [kvm_intel] [3330782.594261] [] ? vmexit_fill_RSB+0xc/0x30 [kvm_intel] [3330782.601401] [] ? vmexit_fill_RSB+0x18/0x30 [kvm_intel] [3330782.608486] [] ? vmexit_fill_RSB+0xc/0x30 [kvm_intel] [3330782.615543] [] ? vmx_vcpu_run+0x33f/0x4f0 [kvm_intel] [3330782.622589] [] ? kvm_arch_vcpu_ioctl_run+0x801/0x16d0 [kvm] [3330782.630142] [] ? kvm_arch_vcpu_load+0x61/0x290 [kvm] [3330782.637080] [] ? recalc_sigpending+0x17/0x50 [3330782.643317] [] ? kvm_vcpu_ioctl+0x315/0x5e0 [kvm] [3330782.649971] [] ? signal_setup_done+0x67/0xb0 [3330782.656194] [] ? __seccomp_filter+0x74/0x270 [3330782.662416] [] ? do_vfs_ioctl+0xa2/0x620 [3330782.668290] [] ? __audit_syscall_entry+0xaa/0xf0 [3330782.674864] [] ? syscall_trace_enter+0x1ae/0x2c0 [3330782.681562] [] ? SyS_ioctl+0x74/0x80 [3330782.687093] [] ? do_syscall_64+0x8d/0x100 [3330782.693048] [] ? entry_SYSCALL_64_after_swapgs+0x58/0xc6 [3330782.700308] Task dump for CPU 8: [3330782.703843] exe R running task 0 26236 38418 0x00000988 [3330782.711441] 0000000000000000 0000000000000030 ffffffffc09dc3b1 0000000000000000 [3330782.719678] ffffba1961f8fde8 ffff9fc6d7f99940 0000000000000000 0000000000000000 [3330782.727907] 0000000000000000 0000000000000000 ffff9fb706710140 001b3745b2d7ab38 [3330782.736119] Call Trace: [3330782.738874] [] ? vmx_handle_exit+0x1d1/0x1680 [kvm_intel] [3330782.746384] [] ? kvm_arch_vcpu_ioctl_run+0x801/0x16d0 [kvm] [3330782.753931] [] ? kvm_arch_vcpu_load+0x61/0x290 [kvm] [3330782.760840] [] ? recalc_sigpending+0x17/0x50 [3330782.767087] [] ? kvm_vcpu_ioctl+0x315/0x5e0 [kvm] [3330782.773900] [] ? signal_setup_done+0x67/0xb0 [3330782.780383] [] ? __seccomp_filter+0x74/0x270 [3330782.786614] [] ? do_vfs_ioctl+0xa2/0x620 [3330782.792484] [] ? __audit_syscall_entry+0xaa/0xf0 [3330782.799046] [] ? syscall_trace_enter+0x1ae/0x2c0 [3330782.805625] [] ? SyS_ioctl+0x74/0x80 [3330782.811149] [] ? do_syscall_64+0x8d/0x100 [3330782.817104] [] ? entry_SYSCALL_64_after_swapgs+0x58/0xc6 [3330782.824447] Task dump for CPU 10: [3330782.828181] exe R running task 0 38734 38418 0x00000988 [3330782.835775] 0000000000000000 0000000000000030 ffffffffc09dc3b1 ffffffffc09cf018 [3330782.844006] ffffffffc09cf00c ffffffffc09cf018 ffffffffc09cf00c ffffffffc09cf018 [3330782.852216] ffffffffc09cf00c ffffffffc09cf018 ffffffffc09cf00c ffffffffc09e0baf [3330782.860506] Call Trace: [3330782.863311] [] ? vmx_handle_exit+0x1d1/0x1680 [kvm_intel] [3330782.870656] [] ? vmexit_fill_RSB+0x18/0x30 [kvm_intel] [3330782.877742] [] ? vmexit_fill_RSB+0xc/0x30 [kvm_intel] [3330782.884770] [] ? vmexit_fill_RSB+0x18/0x30 [kvm_intel] [3330782.891861] [] ? vmexit_fill_RSB+0xc/0x30 [kvm_intel] [3330782.898919] [] ? vmexit_fill_RSB+0x18/0x30 [kvm_intel] [3330782.905996] [] ? vmexit_fill_RSB+0xc/0x30 [kvm_intel] [3330782.912989] [] ? vmexit_fill_RSB+0x18/0x30 [kvm_intel] [3330782.920238] [] ? vmexit_fill_RSB+0xc/0x30 [kvm_intel] [3330782.927353] [] ? vmx_vcpu_run+0x33f/0x4f0 [kvm_intel] [3330782.934367] [] ? kvm_arch_vcpu_ioctl_run+0x801/0x16d0 [kvm] [3330782.942332] [] ? kvm_arch_vcpu_load+0x61/0x290 [kvm] [3330782.949307] [] ? recalc_sigpending+0x17/0x50 [3330782.955547] [] ? kvm_vcpu_ioctl+0x315/0x5e0 [kvm] [3330782.962200] [] ? signal_setup_done+0x67/0xb0 [3330782.968419] [] ? __seccomp_filter+0x74/0x270 [3330782.974637] [] ? do_vfs_ioctl+0xa2/0x620 [3330782.980638] [] ? __audit_syscall_entry+0xaa/0xf0 [3330782.987203] [] ? syscall_trace_enter+0x1ae/0x2c0 [3330782.993792] [] ? SyS_ioctl+0x74/0x80 [3330782.999315] [] ? do_syscall_64+0x8d/0x100 [3330783.006051] [] ? entry_SYSCALL_64_after_swapgs+0x58/0xc6 [3330783.013391] Task dump for CPU 17: [3330783.017000] kvm-nx-lpage-re R running task 0 38450 2 0x00000888 [3330783.024627] ffff9fca86a598c8 ffffffffffffff10 ffffffffa0f00322 0000000000000010 [3330783.033036] 0000000000000202 ffffba1977d8bd40 0000000000000018 0000000000019880 [3330783.041265] 0000000177d8bdc0 ffffba1977d8bd88 0000000000000001 ffffba1977d8be80 [3330783.049478] Call Trace: [3330783.052226] [] ? smp_call_function_many+0x1f2/0x250 [3330783.059077] [] ? kvm_make_all_cpus_request+0xdd/0x110 [kvm] [3330783.066703] [] ? kvm_flush_remote_tlbs+0x18/0x40 [kvm] [3330783.073809] [] ? kvm_mmu_commit_zap_page+0x23/0xe0 [kvm] [3330783.081090] [] ? kvm_nx_lpage_recovery_worker+0x1df/0x2c0 [kvm] [3330783.088954] [] ? schedule+0x32/0x80 [3330783.094427] [] ? kvm_exit+0x80/0x80 [kvm] [3330783.100394] [] ? kthread+0xd9/0xf0 [3330783.105755] [] ? __switch_to_asm+0x41/0x70 [3330783.112187] [] ? kthread_park+0x60/0x60 [3330783.117976] [] ? ret_from_fork+0x57/0x70 [3330783.125145] Task dump for CPU 29: [3330783.128756] exe R running task 0 41165 38418 0x00000988 [3330783.136366] ffffffffa1b19a00 ffffffffa0ea953b 000000000000001d ffffffffa1b19a00 [3330783.144590] ffffffffa0f830ad ffff9fca86d596c0 ffffffffa1a4fd80 0000000000000000 [3330783.152806] ffffffffa1b19a00 00000000ffffffff ffffffffa0ee51ca 0000000002bb80c2 [3330783.161048] Call Trace: [3330783.163966] [3330783.166228] [] ? sched_show_task+0xcb/0x130 [3330783.172493] [] ? rcu_dump_cpu_stacks+0x92/0xb2 [3330783.178892] [] ? rcu_check_callbacks+0x75a/0x8b0 [3330783.185610] [] ? tick_sched_do_timer+0x30/0x30 [3330783.192000] [] ? update_process_times+0x28/0x50 [3330783.198469] [] ? tick_sched_handle.isra.12+0x20/0x50 [3330783.205380] [] ? tick_sched_timer+0x38/0x70 [3330783.211511] [] ? __hrtimer_run_queues+0xde/0x250 [3330783.218078] [] ? hrtimer_interrupt+0x9c/0x1a0 [3330783.224495] [] ? smp_apic_timer_interrupt+0x47/0x60 [3330783.231481] [] ? apic_timer_interrupt+0x9e/0xb0 [3330783.237959] [3330783.240184] [] ? native_queued_spin_lock_slowpath+0x21/0x1a0 [3330783.247908] [] ? _raw_spin_lock+0x1d/0x20 [3330783.253920] [] ? tdp_page_fault+0x22b/0x2c0 [kvm] [3330783.260585] [] ? vmexit_fill_RSB+0xc/0x30 [kvm_intel] [3330783.267752] [] ? kvm_mmu_page_fault+0x5f/0x120 [kvm] [3330783.274671] [] ? vmx_handle_exit+0x1d1/0x1680 [kvm_intel] [3330783.282166] [] ? kvm_arch_vcpu_ioctl_run+0x801/0x16d0 [kvm] [3330783.289844] [] ? kvm_arch_vcpu_load+0x100/0x290 [kvm] [3330783.297192] [] ? recalc_sigpending+0x17/0x50 [3330783.303434] [] ? kvm_vcpu_ioctl+0x315/0x5e0 [kvm] [3330783.310092] [] ? signal_setup_done+0x67/0xb0 [3330783.316487] [] ? __seccomp_filter+0x74/0x270 [3330783.322707] [] ? do_vfs_ioctl+0xa2/0x620 [3330783.328957] [] ? __audit_syscall_entry+0xaa/0xf0 [3330783.335529] [] ? syscall_trace_enter+0x1ae/0x2c0 [3330783.342099] [] ? SyS_ioctl+0x74/0x80 [3330783.347624] [] ? do_syscall_64+0x8d/0x100 [3330783.353580] [] ? entry_SYSCALL_64_after_swapgs+0x58/0xc6 [3330783.360838] Task dump for CPU 35: [3330783.364456] exe R running task 0 41171 38418 0x00000988 [3330783.372082] 0000000000000000 0000000000000030 ffffffffc09dc3b1 0000000000000000 [3330783.380834] ffffba198bbb3de8 ffff9faff3cf1600 0000000000000000 0000000000000000 [3330783.389056] 0000000000000000 0000000000000000 ffff9fc23c980100 001b3745b2e5c908 [3330783.397275] Call Trace: [3330783.400036] [] ? vmx_handle_exit+0x1d1/0x1680 [kvm_intel] [3330783.407411] [] ? kvm_arch_vcpu_ioctl_run+0x801/0x16d0 [kvm] [3330783.414952] [] ? kvm_arch_vcpu_load+0x100/0x290 [kvm] [3330783.421955] [] ? recalc_sigpending+0x17/0x50 [3330783.428193] [] ? kvm_vcpu_ioctl+0x315/0x5e0 [kvm] [3330783.434850] [] ? signal_setup_done+0x67/0xb0 [3330783.441070] [] ? __seccomp_filter+0x74/0x270 [3330783.447374] [] ? do_vfs_ioctl+0xa2/0x620 [3330783.453272] [] ? __audit_syscall_entry+0xaa/0xf0 [3330783.459838] [] ? syscall_trace_enter+0x1ae/0x2c0 [3330783.466502] [] ? SyS_ioctl+0x74/0x80 [3330783.472024] [] ? do_syscall_64+0x8d/0x100 [3330783.477996] [] ? entry_SYSCALL_64_after_swapgs+0x58/0xc6 [3330783.485255] Task dump for CPU 37: [3330783.488872] exe R running task 0 38744 38418 0x00000988 [3330783.496480] 0000000000000000 0000000000000030 ffffffffc09dc3b1 ffffffffc09cf018 [3330783.504840] ffffffffc09cf00c ffffffffc09cf018 ffffffffc09cf00c ffffffffc09cf018 [3330783.513064] ffffffffc09cf00c ffffffffc09cf018 ffffffffc09cf00c ffffffffc09e0baf [3330783.521551] Call Trace: [3330783.524307] [] ? vmx_handle_exit+0x1d1/0x1680 [kvm_intel] [3330783.531660] [] ? vmexit_fill_RSB+0x18/0x30 [kvm_intel] [3330783.538748] [] ? vmexit_fill_RSB+0xc/0x30 [kvm_intel] [3330783.545840] [] ? vmexit_fill_RSB+0x18/0x30 [kvm_intel] [3330783.553100] [] ? vmexit_fill_RSB+0xc/0x30 [kvm_intel] [3330783.560212] [] ? vmexit_fill_RSB+0x18/0x30 [kvm_intel] [3330783.568560] [] ? vmexit_fill_RSB+0xc/0x30 [kvm_intel] [3330783.575667] [] ? vmexit_fill_RSB+0x18/0x30 [kvm_intel] [3330783.582759] [] ? vmexit_fill_RSB+0xc/0x30 [kvm_intel] [3330783.589761] [] ? vmx_vcpu_run+0x33f/0x4f0 [kvm_intel] [3330783.596791] [] ? kvm_arch_vcpu_ioctl_run+0x801/0x16d0 [kvm] [3330783.604338] [] ? kvm_arch_vcpu_load+0x61/0x290 [kvm] [3330783.611253] [] ? recalc_sigpending+0x17/0x50 [3330783.617494] [] ? kvm_vcpu_ioctl+0x315/0x5e0 [kvm] [3330783.624152] [] ? signal_setup_done+0x67/0xb0 [3330783.630894] [] ? __seccomp_filter+0x74/0x270 [3330783.637117] [] ? do_vfs_ioctl+0xa2/0x620 [3330783.642990] [] ? __audit_syscall_entry+0xaa/0xf0 [3330783.649585] [] ? syscall_trace_enter+0x1ae/0x2c0 [3330783.656149] [] ? SyS_ioctl+0x74/0x80 [3330783.661679] [] ? do_syscall_64+0x8d/0x100 [3330783.667746] [] ? entry_SYSCALL_64_after_swapgs+0x58/0xc6 [3330783.676913] Task dump for CPU 56: [3330783.680524] exe R running task 0 38427 38418 0x00000988 [3330783.688150] 0000000000000000 0000000000000030 ffffffffc09dc3b1 ffffffffc09cf018 [3330783.696371] ffffffffc09cf00c ffffffffc09cf018 ffffffffc09cf00c ffffffffc09cf018 [3330783.704571] ffffffffc09cf00c ffffffffc09cf018 ffffffffc09cf00c ffffffffc09e0baf [3330783.712831] Call Trace: [3330783.715584] [] ? vmx_handle_exit+0x1d1/0x1680 [kvm_intel] [3330783.722937] [] ? vmexit_fill_RSB+0x18/0x30 [kvm_intel] [3330783.730456] [] ? vmexit_fill_RSB+0xc/0x30 [