I0624 03:42:11.892023 1 x:0] Watchdog starting loop, tasks: 6, discount: 0s I0624 03:42:56.892284 1 x:0] Watchdog starting loop, tasks: 6, discount: 0s I0624 03:43:41.892513 1 x:0] Watchdog starting loop, tasks: 6, discount: 0s I0624 03:44:14.773244 59168 x:0] *************************** I0624 03:44:14.773308 59168 x:0] Args: [/syzkaller/managers/kvm-direct-sandbox/current/image -root /syzkaller/managers/kvm-direct-sandbox/workdir/gvisor_root -network=none -platform=kvm -file-access=direct -network=sandbox exec -user=0:0 -cap CAP_CHOWN -cap CAP_DAC_OVERRIDE -cap CAP_DAC_READ_SEARCH -cap CAP_FOWNER -cap CAP_FSETID -cap CAP_KILL -cap CAP_SETGID -cap CAP_SETUID -cap CAP_SETPCAP -cap CAP_LINUX_IMMUTABLE -cap CAP_NET_BIND_SERVICE -cap CAP_NET_BROADCAST -cap CAP_NET_ADMIN -cap CAP_NET_RAW -cap CAP_IPC_LOCK -cap CAP_IPC_OWNER -cap CAP_SYS_MODULE -cap CAP_SYS_RAWIO -cap CAP_SYS_CHROOT -cap CAP_SYS_PTRACE -cap CAP_SYS_PACCT -cap CAP_SYS_ADMIN -cap CAP_SYS_BOOT -cap CAP_SYS_NICE -cap CAP_SYS_RESOURCE -cap CAP_SYS_TIME -cap CAP_SYS_TTY_CONFIG -cap CAP_MKNOD -cap CAP_LEASE -cap CAP_AUDIT_WRITE -cap CAP_AUDIT_CONTROL -cap CAP_SETFCAP -cap CAP_MAC_OVERRIDE -cap CAP_MAC_ADMIN -cap CAP_SYSLOG -cap CAP_WAKE_ALARM -cap CAP_BLOCK_SUSPEND -cap CAP_AUDIT_READ ci-gvisor-kvm-direct-sandbox-0 /syz-executor433644457] I0624 03:44:14.773344 59168 x:0] Git Revision: 9c0c4fd8d05cca4905a0f8e4f391045566e4d401 I0624 03:44:14.773351 59168 x:0] PID: 59168 I0624 03:44:14.773355 59168 x:0] UID: 0, GID: 0 I0624 03:44:14.773357 59168 x:0] Configuration: I0624 03:44:14.773360 59168 x:0] RootDir: /syzkaller/managers/kvm-direct-sandbox/workdir/gvisor_root I0624 03:44:14.773362 59168 x:0] Platform: kvm I0624 03:44:14.773366 59168 x:0] FileAccess: direct, overlay: false I0624 03:44:14.773370 59168 x:0] Network: sandbox, logging: false I0624 03:44:14.773374 59168 x:0] Strace: false, max size: 1024, syscalls: [] I0624 03:44:14.773382 59168 x:0] *************************** I0624 03:44:14.774381 1 x:0] EXEC: [/syz-executor433644457] executing program executing program panic: runtime error: invalid memory address or nil pointer dereference [signal SIGSEGV: segmentation violation code=0x1 addr=0x0 pc=0x6e253f] goroutine 279 [running]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*FSContext).RootDirectory(0x0, 0x0) pkg/sentry/kernel/fs_context.go:133 +0x2f gvisor.googlesource.com/gvisor/pkg/sentry/fs/proc.forEachMountSource(0xc420547b00, 0xc42061b4d8) pkg/sentry/fs/proc/mounts.go:32 +0x47 gvisor.googlesource.com/gvisor/pkg/sentry/fs/proc.(*mountInfoFile).ReadSeqFileData(0xc420572030, 0x0, 0x0, 0xc420131710, 0xc42061b548, 0x5dc15e, 0xc420131710) pkg/sentry/fs/proc/mounts.go:74 +0x75 gvisor.googlesource.com/gvisor/pkg/sentry/fs/proc/seqfile.(*SeqFile).updateSourceLocked(0xc420bb0320, 0x0) pkg/sentry/fs/proc/seqfile/seqfile.go:225 +0x72 gvisor.googlesource.com/gvisor/pkg/sentry/fs/proc/seqfile.(*SeqFile).DeprecatedPreadv(0xc420bb0320, 0xc75e00, 0xc420c0a000, 0xc74b40, 0xc420740c80, 0x0, 0x1, 0x200012c0, 0x1000, 0x100, ...) pkg/sentry/fs/proc/seqfile/seqfile.go:158 +0x78f gvisor.googlesource.com/gvisor/pkg/sentry/fs/fsutil.(*Handle).Read(0xc420bb4480, 0xc75e00, 0xc420c0a000, 0xc420468900, 0xc74b40, 0xc420740c80, 0x0, 0x1, 0x200012c0, 0x1000, ...) pkg/sentry/fs/fsutil/handle.go:90 +0x8e gvisor.googlesource.com/gvisor/pkg/sentry/fs.(*File).Preadv(0xc420468900, 0xc75e00, 0xc420c0a000, 0xc74b40, 0xc420740c80, 0x0, 0x1, 0x200012c0, 0x1000, 0x100, ...) pkg/sentry/fs/file.go:248 +0x117 gvisor.googlesource.com/gvisor/pkg/sentry/syscalls/linux.preadv(0xc420c0a000, 0xc420468900, 0xc74b40, 0xc420740c80, 0x0, 0x1, 0x200012c0, 0x1000, 0x100, 0x0, ...) pkg/sentry/syscalls/linux/sys_read.go:234 +0x9e gvisor.googlesource.com/gvisor/pkg/sentry/syscalls/linux.Preadv(0xc420c0a000, 0x3, 0x200023c0, 0x1, 0x0, 0x2b14761f9700, 0x0, 0x0, 0x0, 0x0, ...) pkg/sentry/syscalls/linux/sys_read.go:185 +0x27b gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc420c0a000, 0x127, 0x3, 0x200023c0, 0x1, 0x0, 0x2b14761f9700, 0x0, 0xc420a1c4a8, 0xbb6320, ...) pkg/sentry/kernel/task_syscall.go:162 +0x307 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc420c0a000, 0x127, 0x3, 0x200023c0, 0x1, 0x0, 0x2b14761f9700, 0x0, 0x2b14761f9700, 0x0) pkg/sentry/kernel/task_syscall.go:278 +0x62 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc420c0a000, 0x127, 0x3, 0x200023c0, 0x1, 0x0, 0x2b14761f9700, 0x0, 0xc4205fe800, 0xc420a1c600) pkg/sentry/kernel/task_syscall.go:241 +0x91 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc420c0a000, 0x2, 0xc4208de480) pkg/sentry/kernel/task_syscall.go:216 +0x10c gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc420c0a000, 0xc69020, 0x0) pkg/sentry/kernel/task_run.go:217 +0xed8 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).run(0xc420c0a000, 0x11) pkg/sentry/kernel/task_run.go:95 +0x174 created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:251 +0x100 goroutine 1 [semacquire, 2 minutes]: sync.runtime_Semacquire(0xc42014c8e0) GOROOT/src/runtime/sema.go:56 +0x39 sync.(*WaitGroup).Wait(0xc42014c8d4) GOROOT/src/sync/waitgroup.go:129 +0x72 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Kernel).WaitExited(0xc420269c20) pkg/sentry/kernel/kernel.go:736 +0x35 gvisor.googlesource.com/gvisor/runsc/boot.(*Loader).WaitExit(0xc42029d520, 0x0, 0x0) runsc/boot/loader.go:497 +0x2e gvisor.googlesource.com/gvisor/runsc/cmd.(*Boot).Execute(0xc420152740, 0xc70e00, 0xc42013a010, 0xc42014c420, 0xc42014be40, 0x2, 0x2, 0x0) runsc/cmd/boot.go:148 +0xa3e github.com/google/subcommands.(*Commander).Execute(0xc42014e000, 0xc70e00, 0xc42013a010, 0xc42014be40, 0x2, 0x2, 0xc42014be40) external/com_github_google_subcommands/subcommands.go:141 +0x29f github.com/google/subcommands.Execute(0xc70e00, 0xc42013a010, 0xc42014be40, 0x2, 0x2, 0x30) external/com_github_google_subcommands/subcommands.go:371 +0x5f main.main() runsc/main.go:191 +0x1058 goroutine 18 [syscall, 2 minutes]: os/signal.signal_recv(0x0) GOROOT/src/runtime/sigqueue.go:139 +0xa6 os/signal.loop() GOROOT/src/os/signal/signal_unix.go:22 +0x22 created by os/signal.init.0 GOROOT/src/os/signal/signal_unix.go:28 +0x41 goroutine 19 [semacquire]: sync.runtime_notifyListWait(0xc42015df10, 0x7) GOROOT/src/runtime/sema.go:510 +0x10b sync.(*Cond).Wait(0xc42015df00) GOROOT/src/sync/cond.go:56 +0x80 gvisor.googlesource.com/gvisor/pkg/sentry/platform/filemem.(*FileMem).findReclaimable(0xc42015db00, 0x0, 0x0, 0x0) pkg/sentry/platform/filemem/filemem.go:416 +0x83 gvisor.googlesource.com/gvisor/pkg/sentry/platform/filemem.(*FileMem).runReclaim(0xc42015db00) pkg/sentry/platform/filemem/filemem.go:360 +0x67 created by gvisor.googlesource.com/gvisor/pkg/sentry/platform/filemem.newFromFile pkg/sentry/platform/filemem/filemem.go:178 +0x16d goroutine 22 [select]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Timekeeper).startUpdater.func1(0xc42014c780, 0xc420140aa0) pkg/sentry/kernel/timekeeper.go:208 +0x18f created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Timekeeper).startUpdater pkg/sentry/kernel/timekeeper.go:176 +0xcb goroutine 23 [syscall]: syscall.Syscall(0x7, 0xc4200d76d8, 0x2, 0xffffffffffffffff, 0x0, 0x0, 0x0) bazel-out/k8-fastbuild/bin/external/io_bazel_rules_go/linux_amd64_pure_stripped/stdlib~/src/syscall/asm_linux_amd64.s:18 +0x5 gvisor.googlesource.com/gvisor/pkg/unet.(*Socket).wait(0xc4203ea420, 0xffffffffffffff00, 0x0, 0x0) pkg/unet/unet_unsafe.go:56 +0x8c gvisor.googlesource.com/gvisor/pkg/unet.(*ServerSocket).Accept(0xc42013e118, 0x0, 0x0, 0x0) pkg/unet/unet.go:539 +0x10c gvisor.googlesource.com/gvisor/pkg/control/server.(*Server).serve(0xc4202a8960) pkg/control/server/server.go:99 +0x32 gvisor.googlesource.com/gvisor/pkg/control/server.(*Server).StartServing.func1(0xc4202a8960) pkg/control/server/server.go:87 +0x2b created by gvisor.googlesource.com/gvisor/pkg/control/server.(*Server).StartServing pkg/control/server/server.go:86 +0x92 goroutine 24 [select, 2 minutes, locked to thread]: runtime.gopark(0xbdeb60, 0x0, 0xbb8949, 0x6, 0x18, 0x1) GOROOT/src/runtime/proc.go:291 +0x11a runtime.selectgo(0xc4200d7f50, 0xc42012f3e0) GOROOT/src/runtime/select.go:392 +0xe50 runtime.ensureSigM.func1() GOROOT/src/runtime/signal_unix.go:549 +0x1f4 runtime.goexit() bazel-out/k8-fastbuild/bin/external/io_bazel_rules_go/linux_amd64_pure_stripped/stdlib~/src/runtime/asm_amd64.s:2361 +0x1 goroutine 25 [select, 2 minutes]: reflect.rselect(0xc420454900, 0x22, 0x22, 0xc42014d3e0, 0x22) GOROOT/src/runtime/select.go:624 +0x17d reflect.Select(0xc42047c000, 0x22, 0x49, 0xc42012f320, 0x12, 0x10d6d20, 0x99, 0x0) GOROOT/src/reflect/value.go:2065 +0x5c0 gvisor.googlesource.com/gvisor/pkg/sentry/sighandling.forwardSignals(0xc420269c20, 0xc420284200, 0x21, 0x40, 0xc42012f2c0, 0xc42012f320) pkg/sentry/sighandling/sighandling.go:45 +0x295 created by gvisor.googlesource.com/gvisor/pkg/sentry/sighandling.PrepareForwarding pkg/sentry/sighandling/sighandling.go:130 +0x256 goroutine 26 [syscall, 2 minutes]: syscall.Syscall6(0x119, 0xc, 0xc420486b00, 0x64, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) bazel-out/k8-fastbuild/bin/external/io_bazel_rules_go/linux_amd64_pure_stripped/stdlib~/src/syscall/asm_linux_amd64.s:44 +0x5 gvisor.googlesource.com/gvisor/pkg/waiter/fdnotifier.epollWait(0xc, 0xc420486b00, 0x64, 0x64, 0xffffffffffffffff, 0x0, 0x0, 0x0) pkg/waiter/fdnotifier/poll_unsafe.go:69 +0x77 gvisor.googlesource.com/gvisor/pkg/waiter/fdnotifier.(*notifier).waitAndNotify(0xc4202a8d80, 0x0, 0xc420036a00) pkg/waiter/fdnotifier/fdnotifier.go:146 +0x7a created by gvisor.googlesource.com/gvisor/pkg/waiter/fdnotifier.newNotifier pkg/waiter/fdnotifier/fdnotifier.go:61 +0xaf goroutine 114 [select, 2 minutes]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc4204fe640) pkg/sentry/kernel/time/time.go:476 +0xf5 created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:455 +0x225 goroutine 10 [select, 2 minutes]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc4204fe0a0) pkg/sentry/kernel/time/time.go:476 +0xf5 created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:455 +0x225 goroutine 11 [select, 2 minutes]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc4204fe140) pkg/sentry/kernel/time/time.go:476 +0xf5 created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:455 +0x225 goroutine 12 [select, 2 minutes]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc4204fe1e0) pkg/sentry/kernel/time/time.go:476 +0xf5 created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:455 +0x225 goroutine 13 [select, 2 minutes]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc4204fe280) pkg/sentry/kernel/time/time.go:476 +0xf5 created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:455 +0x225 goroutine 14 [select, 2 minutes]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc4204fe320) pkg/sentry/kernel/time/time.go:476 +0xf5 created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:455 +0x225 goroutine 15 [select]: gvisor.googlesource.com/gvisor/pkg/sentry/watchdog.(*Watchdog).loop(0xc42014f8f0) pkg/sentry/watchdog/watchdog.go:181 +0xf1 created by gvisor.googlesource.com/gvisor/pkg/sentry/watchdog.(*Watchdog).Start pkg/sentry/watchdog/watchdog.go:155 +0x1e8 goroutine 16 [runnable]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc4204fe5a0) pkg/sentry/kernel/time/time.go:476 +0xf5 created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:455 +0x225 goroutine 113 [select, 2 minutes]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).block(0xc4201b6900, 0xc42012e7e0, 0x0, 0xc400000000, 0x0) pkg/sentry/kernel/task_block.go:124 +0x12c gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).BlockWithTimeout(0xc4201b6900, 0xc42012e7e0, 0xc6d800, 0x0, 0x2776368, 0xffffffff00000000, 0x0) pkg/sentry/kernel/task_block.go:35 +0x1f1 gvisor.googlesource.com/gvisor/pkg/sentry/syscalls/linux.futexWaitDuration(0xc4201b6900, 0x0, 0xc4ffffff01, 0x2776368, 0xffffffff00000000, 0x0, 0x0, 0xc420358040) pkg/sentry/syscalls/linux/sys_futex.go:200 +0xc3 gvisor.googlesource.com/gvisor/pkg/sentry/syscalls/linux.Futex(0xc4201b6900, 0x2776368, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0xc4201c5c08, 0x6f8da4, ...) pkg/sentry/syscalls/linux/sys_futex.go:269 +0xdd gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc4201b6900, 0xca, 0x2776368, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc4201c5ca8, 0xbb6320, ...) pkg/sentry/kernel/task_syscall.go:162 +0x307 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc4201b6900, 0xca, 0x2776368, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_syscall.go:278 +0x62 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc4201b6900, 0xca, 0x2776368, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc4204d8c00, 0xc4201c5e00) pkg/sentry/kernel/task_syscall.go:241 +0x91 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc4201b6900, 0x2, 0xc42015c000) pkg/sentry/kernel/task_syscall.go:216 +0x10c gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc4201b6900, 0xc69020, 0x0) pkg/sentry/kernel/task_run.go:217 +0xed8 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).run(0xc4201b6900, 0x1) pkg/sentry/kernel/task_run.go:95 +0x174 created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:251 +0x100 goroutine 129 [select, 2 minutes]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc4202440a0) pkg/sentry/kernel/time/time.go:476 +0xf5 created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:455 +0x225 goroutine 101 [semacquire, 2 minutes]: sync.runtime_Semacquire(0xc42022c6d4) GOROOT/src/runtime/sema.go:56 +0x39 sync.(*WaitGroup).Wait(0xc42022c6c8) GOROOT/src/sync/waitgroup.go:129 +0x72 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*ThreadGroup).WaitExited(0xc42022c000) pkg/sentry/kernel/task_run.go:339 +0x33 gvisor.googlesource.com/gvisor/runsc/boot.(*Loader).wait(0xc42029d520, 0xc42043a010, 0xc4202ac018, 0x0, 0x0) runsc/boot/loader.go:477 +0x16f gvisor.googlesource.com/gvisor/runsc/boot.(*containerManager).Wait(0xc4203ea4e0, 0xc42043a010, 0xc4202ac018, 0x0, 0x0) runsc/boot/controller.go:237 +0x6d reflect.Value.call(0xc42014ccc0, 0xc42013e248, 0x13, 0xbb773d, 0x4, 0xc4201c9e78, 0x3, 0x3, 0xa5c2a0, 0xa5ac01, ...) GOROOT/src/reflect/value.go:447 +0x969 reflect.Value.Call(0xc42014ccc0, 0xc42013e248, 0x13, 0xc4201c9e78, 0x3, 0x3, 0x0, 0xc4203ea4e0, 0x16) GOROOT/src/reflect/value.go:308 +0xa4 gvisor.googlesource.com/gvisor/pkg/urpc.(*Server).handleOne(0xc4203ea4b0, 0xc4204e2060, 0x0, 0x0) pkg/urpc/urpc.go:294 +0x4de gvisor.googlesource.com/gvisor/pkg/urpc.(*Server).handleRegistered(0xc4203ea4b0, 0xc4204e2060, 0xc4203ea4b0, 0xc4204e2060) pkg/urpc/urpc.go:389 +0x35 gvisor.googlesource.com/gvisor/pkg/urpc.(*Server).StartHandling.func1(0xc4203ea4b0, 0xc4204e2060) pkg/urpc/urpc.go:409 +0x65 created by gvisor.googlesource.com/gvisor/pkg/urpc.(*Server).StartHandling pkg/urpc/urpc.go:407 +0x61 goroutine 130 [select]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).block(0xc420546000, 0xc420498300, 0xc420498360, 0x0, 0x1e51ff283a) pkg/sentry/kernel/task_block.go:124 +0x12c gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).BlockWithDeadline(0xc420546000, 0xc420498300, 0x2775701, 0x2c4a467f77, 0x0, 0x0) pkg/sentry/kernel/task_block.go:78 +0x7f gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).BlockWithTimeout(0xc420546000, 0xc420498300, 0xc6d801, 0xdf8475800, 0x2775790, 0xffffffff00000000, 0x0) pkg/sentry/kernel/task_block.go:40 +0xaa gvisor.googlesource.com/gvisor/pkg/sentry/syscalls/linux.futexWaitDuration(0xc420546000, 0xdf8475800, 0x0, 0x2775790, 0xffffffff00000000, 0x0, 0x0, 0xc4200d9918) pkg/sentry/syscalls/linux/sys_futex.go:200 +0xc3 gvisor.googlesource.com/gvisor/pkg/sentry/syscalls/linux.Futex(0xc420546000, 0x2775790, 0x0, 0x0, 0xc4200d9ea8, 0x0, 0x0, 0x0, 0xc4200efc08, 0x6f8da4, ...) pkg/sentry/syscalls/linux/sys_futex.go:269 +0xdd gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc420546000, 0xca, 0x2775790, 0x0, 0x0, 0xc4200d9ea8, 0x0, 0x0, 0xc4200efca8, 0xbb6320, ...) pkg/sentry/kernel/task_syscall.go:162 +0x307 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc420546000, 0xca, 0x2775790, 0x0, 0x0, 0xc4200d9ea8, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_syscall.go:278 +0x62 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc420546000, 0xca, 0x2775790, 0x0, 0x0, 0xc4200d9ea8, 0x0, 0x0, 0xc4200ddc00, 0xc4200efe00) pkg/sentry/kernel/task_syscall.go:241 +0x91 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc420546000, 0x2, 0xc42015c000) pkg/sentry/kernel/task_syscall.go:216 +0x10c gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc420546000, 0xc69020, 0x0) pkg/sentry/kernel/task_run.go:217 +0xed8 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).run(0xc420546000, 0x2) pkg/sentry/kernel/task_run.go:95 +0x174 created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:251 +0x100 goroutine 131 [select]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc420244460) pkg/sentry/kernel/time/time.go:476 +0xf5 created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:455 +0x225 goroutine 132 [select, 2 minutes]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).block(0xc420546900, 0xc420498780, 0x0, 0xc400000000, 0x0) pkg/sentry/kernel/task_block.go:124 +0x12c gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).BlockWithTimeout(0xc420546900, 0xc420498780, 0xc6d800, 0x0, 0xc4200ca548, 0xffffffff00000000, 0x0) pkg/sentry/kernel/task_block.go:35 +0x1f1 gvisor.googlesource.com/gvisor/pkg/sentry/syscalls/linux.futexWaitDuration(0xc420546900, 0x0, 0xffffff01, 0xc4200ca548, 0xffffffff00000000, 0x0, 0x0, 0x0) pkg/sentry/syscalls/linux/sys_futex.go:200 +0xc3 gvisor.googlesource.com/gvisor/pkg/sentry/syscalls/linux.Futex(0xc420546900, 0xc4200ca548, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0xc4204d3c08, 0x6f8da4, ...) pkg/sentry/syscalls/linux/sys_futex.go:269 +0xdd gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc420546900, 0xca, 0xc4200ca548, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc4204d3ca8, 0xbb6320, ...) pkg/sentry/kernel/task_syscall.go:162 +0x307 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc420546900, 0xca, 0xc4200ca548, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_syscall.go:278 +0x62 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc420546900, 0xca, 0xc4200ca548, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc420106800, 0xc4204d3e00) pkg/sentry/kernel/task_syscall.go:241 +0x91 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc420546900, 0x2, 0xc42015c000) pkg/sentry/kernel/task_syscall.go:216 +0x10c gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc420546900, 0xc69020, 0x0) pkg/sentry/kernel/task_run.go:217 +0xed8 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).run(0xc420546900, 0x3) pkg/sentry/kernel/task_run.go:95 +0x174 created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:251 +0x100 goroutine 47 [select, 2 minutes]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc420560000) pkg/sentry/kernel/time/time.go:476 +0xf5 created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:455 +0x225 goroutine 48 [select, 2 minutes]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).block(0xc420596000, 0xc42055c3c0, 0x0, 0xc400000000, 0x0) pkg/sentry/kernel/task_block.go:124 +0x12c gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).BlockWithTimeout(0xc420596000, 0xc42055c3c0, 0xc6d800, 0x0, 0xc4200ca948, 0xffffffff00000000, 0x0) pkg/sentry/kernel/task_block.go:35 +0x1f1 gvisor.googlesource.com/gvisor/pkg/sentry/syscalls/linux.futexWaitDuration(0xc420596000, 0x0, 0xc4ffffff01, 0xc4200ca948, 0xffffffff00000000, 0x0, 0x0, 0x0) pkg/sentry/syscalls/linux/sys_futex.go:200 +0xc3 gvisor.googlesource.com/gvisor/pkg/sentry/syscalls/linux.Futex(0xc420596000, 0xc4200ca948, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0xc4205e9c08, 0x6f8da4, ...) pkg/sentry/syscalls/linux/sys_futex.go:269 +0xdd gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc420596000, 0xca, 0xc4200ca948, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc4205e9ca8, 0xbb6320, ...) pkg/sentry/kernel/task_syscall.go:162 +0x307 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc420596000, 0xca, 0xc4200ca948, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_syscall.go:278 +0x62 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc420596000, 0xca, 0xc4200ca948, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc4200ddc00, 0xc4205e9e00) pkg/sentry/kernel/task_syscall.go:241 +0x91 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc420596000, 0x2, 0xc42015c000) pkg/sentry/kernel/task_syscall.go:216 +0x10c gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc420596000, 0xc69020, 0x0) pkg/sentry/kernel/task_run.go:217 +0xed8 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).run(0xc420596000, 0x4) pkg/sentry/kernel/task_run.go:95 +0x174 created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:251 +0x100 goroutine 146 [select, 2 minutes]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).block(0xc4205be000, 0xc420580420, 0x0, 0xc400000000, 0x0) pkg/sentry/kernel/task_block.go:124 +0x12c gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).BlockWithTimeout(0xc4205be000, 0xc420580420, 0xc6d800, 0x0, 0x2793a40, 0xffffffff00000000, 0x0) pkg/sentry/kernel/task_block.go:35 +0x1f1 gvisor.googlesource.com/gvisor/pkg/sentry/syscalls/linux.futexWaitDuration(0xc4205be000, 0x0, 0xc4ffffff01, 0x2793a40, 0xffffffff00000000, 0x0, 0x0, 0x0) pkg/sentry/syscalls/linux/sys_futex.go:200 +0xc3 gvisor.googlesource.com/gvisor/pkg/sentry/syscalls/linux.Futex(0xc4205be000, 0x2793a40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0xc4205cdc08, 0x6f8da4, ...) pkg/sentry/syscalls/linux/sys_futex.go:269 +0xdd gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc4205be000, 0xca, 0x2793a40, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc4205cdca8, 0xbb6320, ...) pkg/sentry/kernel/task_syscall.go:162 +0x307 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc4205be000, 0xca, 0x2793a40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_syscall.go:278 +0x62 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc4205be000, 0xca, 0x2793a40, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc4205fe800, 0xc4205cde00) pkg/sentry/kernel/task_syscall.go:241 +0x91 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc4205be000, 0x2, 0xc42015c000) pkg/sentry/kernel/task_syscall.go:216 +0x10c gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc4205be000, 0xc69020, 0x0) pkg/sentry/kernel/task_run.go:217 +0xed8 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).run(0xc4205be000, 0x5) pkg/sentry/kernel/task_run.go:95 +0x174 created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:251 +0x100 goroutine 147 [select, 2 minutes]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc4205c4000) pkg/sentry/kernel/time/time.go:476 +0xf5 created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:455 +0x225 goroutine 133 [select, 2 minutes]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).block(0xc4205be900, 0xc42055c300, 0x0, 0xc400000000, 0x0) pkg/sentry/kernel/task_block.go:124 +0x12c gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).BlockWithTimeout(0xc4205be900, 0xc42055c300, 0xc6d800, 0x0, 0xc4200cad48, 0xffffffff00000000, 0x0) pkg/sentry/kernel/task_block.go:35 +0x1f1 gvisor.googlesource.com/gvisor/pkg/sentry/syscalls/linux.futexWaitDuration(0xc4205be900, 0x0, 0xffffff01, 0xc4200cad48, 0xffffffff00000000, 0x0, 0x0, 0x0) pkg/sentry/syscalls/linux/sys_futex.go:200 +0xc3 gvisor.googlesource.com/gvisor/pkg/sentry/syscalls/linux.Futex(0xc4205be900, 0xc4200cad48, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc420485c08, 0x6f8da4, ...) pkg/sentry/syscalls/linux/sys_futex.go:269 +0xdd gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc4205be900, 0xca, 0xc4200cad48, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc420485ca8, 0xbb6320, ...) pkg/sentry/kernel/task_syscall.go:162 +0x307 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc4205be900, 0xca, 0xc4200cad48, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_syscall.go:278 +0x62 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc4205be900, 0xca, 0xc4200cad48, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc420106800, 0xc420485e00) pkg/sentry/kernel/task_syscall.go:241 +0x91 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc4205be900, 0x2, 0xc42015c000) pkg/sentry/kernel/task_syscall.go:216 +0x10c gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc4205be900, 0xc69020, 0x0) pkg/sentry/kernel/task_run.go:217 +0xed8 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).run(0xc4205be900, 0x6) pkg/sentry/kernel/task_run.go:95 +0x174 created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:251 +0x100 goroutine 102 [select, 2 minutes]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc4205c40a0) pkg/sentry/kernel/time/time.go:476 +0xf5 created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:455 +0x225 goroutine 178 [select]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc420244f00) pkg/sentry/kernel/time/time.go:476 +0xf5 created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:455 +0x225 goroutine 116 [semacquire]: sync.runtime_Semacquire(0xc42022ced4) GOROOT/src/runtime/sema.go:56 +0x39 sync.(*WaitGroup).Wait(0xc42022cec8) GOROOT/src/sync/waitgroup.go:129 +0x72 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*ThreadGroup).WaitExited(0xc42022c800) pkg/sentry/kernel/task_run.go:339 +0x33 gvisor.googlesource.com/gvisor/pkg/sentry/control.(*Proc).Exec(0xc4205a0048, 0xc420468480, 0xc42044c770, 0x0, 0x0) pkg/sentry/control/proc.go:137 +0x6d2 gvisor.googlesource.com/gvisor/runsc/boot.(*containerManager).Execute(0xc4203ea4e0, 0xc420468480, 0xc42044c770, 0x0, 0x0) runsc/boot/controller.go:206 +0x97 reflect.Value.call(0xc42014ca20, 0xc42013e180, 0x13, 0xbb773d, 0x4, 0xc4205f9e78, 0x3, 0x3, 0xa5c2a0, 0xac4f01, ...) GOROOT/src/reflect/value.go:447 +0x969 reflect.Value.Call(0xc42014ca20, 0xc42013e180, 0x13, 0xc4205f9e78, 0x3, 0x3, 0x0, 0xc4203ea4e0, 0x16) GOROOT/src/reflect/value.go:308 +0xa4 gvisor.googlesource.com/gvisor/pkg/urpc.(*Server).handleOne(0xc4203ea4b0, 0xc4205ac000, 0x0, 0x0) pkg/urpc/urpc.go:294 +0x4de gvisor.googlesource.com/gvisor/pkg/urpc.(*Server).handleRegistered(0xc4203ea4b0, 0xc4205ac000, 0xc4203ea4b0, 0xc4205ac000) pkg/urpc/urpc.go:389 +0x35 gvisor.googlesource.com/gvisor/pkg/urpc.(*Server).StartHandling.func1(0xc4203ea4b0, 0xc4205ac000) pkg/urpc/urpc.go:409 +0x65 created by gvisor.googlesource.com/gvisor/pkg/urpc.(*Server).StartHandling pkg/urpc/urpc.go:407 +0x61 goroutine 179 [select]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc420244fa0) pkg/sentry/kernel/time/time.go:476 +0xf5 created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:455 +0x225 goroutine 180 [select]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc420245220) pkg/sentry/kernel/time/time.go:476 +0xf5 created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:455 +0x225 goroutine 181 [select]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc420245400) pkg/sentry/kernel/time/time.go:476 +0xf5 created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:455 +0x225 goroutine 182 [select]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc4202455e0) pkg/sentry/kernel/time/time.go:476 +0xf5 created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:455 +0x225 goroutine 183 [select]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).block(0xc4205bf200, 0x0, 0xc420a0ca80, 0xc420a10820, 0xc420a0ca80) pkg/sentry/kernel/task_block.go:124 +0x12c gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).BlockWithTimer(0xc4205bf200, 0x0, 0xc420a0ca80, 0xc420a10820, 0x27a31f42d7) pkg/sentry/kernel/task_block.go:99 +0x3f gvisor.googlesource.com/gvisor/pkg/sentry/syscalls/linux.clockNanosleepFor(0xc4205bf200, 0xc72d80, 0xc420131720, 0x38d7ea4c68000, 0x7f5130e74c80, 0x0, 0x3) pkg/sentry/syscalls/linux/sys_time.go:216 +0x84 gvisor.googlesource.com/gvisor/pkg/sentry/syscalls/linux.Nanosleep(0xc4205bf200, 0x7f5130e74c80, 0x7f5130e74c80, 0x0, 0x6cac10, 0x6ca940, 0x0, 0xc4205f9bf8, 0x6ca000, 0x3fb59566b000, ...) pkg/sentry/syscalls/linux/sys_time.go:276 +0xcf gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc4205bf200, 0x23, 0x7f5130e74c80, 0x7f5130e74c80, 0x0, 0x6cac10, 0x6ca940, 0x0, 0xc4205f9ca8, 0xbb6320, ...) pkg/sentry/kernel/task_syscall.go:162 +0x307 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc4205bf200, 0x23, 0x7f5130e74c80, 0x7f5130e74c80, 0x0, 0x6cac10, 0x6ca940, 0x0, 0x6ca940, 0x0) pkg/sentry/kernel/task_syscall.go:278 +0x62 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc4205bf200, 0x23, 0x7f5130e74c80, 0x7f5130e74c80, 0x0, 0x6cac10, 0x6ca940, 0x0, 0xc4204d8c00, 0xc4205f9e00) pkg/sentry/kernel/task_syscall.go:241 +0x91 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc4205bf200, 0x2, 0xc42015c480) pkg/sentry/kernel/task_syscall.go:216 +0x10c gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc4205bf200, 0xc69020, 0x0) pkg/sentry/kernel/task_run.go:217 +0xed8 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).run(0xc4205bf200, 0x7) pkg/sentry/kernel/task_run.go:95 +0x174 created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:251 +0x100 goroutine 184 [select]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc420245860) pkg/sentry/kernel/time/time.go:476 +0xf5 created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:455 +0x225 goroutine 104 [select]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc4204fe6e0) pkg/sentry/kernel/time/time.go:476 +0xf5 created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:455 +0x225 goroutine 103 [select]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc4204fe3c0) pkg/sentry/kernel/time/time.go:476 +0xf5 created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:455 +0x225 goroutine 187 [select]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc4205c4280) pkg/sentry/kernel/time/time.go:476 +0xf5 created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:455 +0x225 goroutine 188 [select]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc4205c4320) pkg/sentry/kernel/time/time.go:476 +0xf5 created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:455 +0x225 goroutine 189 [select]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc4205c43c0) pkg/sentry/kernel/time/time.go:476 +0xf5 created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:455 +0x225 goroutine 190 [select]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc4205c4460) pkg/sentry/kernel/time/time.go:476 +0xf5 created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:455 +0x225 goroutine 191 [select]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc4205c4500) pkg/sentry/kernel/time/time.go:476 +0xf5 created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:455 +0x225 goroutine 192 [runnable]: time.NewTimer(0x0, 0x10) GOROOT/src/time/sleep.go:86 +0x3a gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).init(0xc420b8c5a0) pkg/sentry/kernel/time/time.go:452 +0x5d gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.NewTimer(0xc72d80, 0xc420131720, 0xc6ccc0, 0xc4205a00c0, 0xc4205cfac8) pkg/sentry/kernel/time/time.go:418 +0x83 gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.After(0xc72d80, 0xc420131720, 0xf4240, 0x0, 0xc4205cfb18, 0x8d0a38) pkg/sentry/kernel/time/time.go:430 +0x98 gvisor.googlesource.com/gvisor/pkg/sentry/syscalls/linux.clockNanosleepFor(0xc4205bfb00, 0xc72d80, 0xc420131720, 0xf4240, 0x0, 0x0, 0x0) pkg/sentry/syscalls/linux/sys_time.go:214 +0x4c gvisor.googlesource.com/gvisor/pkg/sentry/syscalls/linux.Nanosleep(0xc4205bfb00, 0x7f5130e74c90, 0x0, 0x0, 0x0, 0x6ca940, 0x1, 0x0, 0xc4205cfc08, 0x6f8da4, ...) pkg/sentry/syscalls/linux/sys_time.go:276 +0xcf gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc4205bfb00, 0x23, 0x7f5130e74c90, 0x0, 0x0, 0x0, 0x6ca940, 0x1, 0xc4205cfca8, 0xbb6320, ...) pkg/sentry/kernel/task_syscall.go:162 +0x307 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc4205bfb00, 0x23, 0x7f5130e74c90, 0x0, 0x0, 0x0, 0x6ca940, 0x1, 0x6ca940, 0x1) pkg/sentry/kernel/task_syscall.go:278 +0x62 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc4205bfb00, 0x23, 0x7f5130e74c90, 0x0, 0x0, 0x0, 0x6ca940, 0x1, 0xc420b88000, 0xc4205cfe00) pkg/sentry/kernel/task_syscall.go:241 +0x91 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc4205bfb00, 0x2, 0xc420454480) pkg/sentry/kernel/task_syscall.go:216 +0x10c gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc4205bfb00, 0xc69020, 0x0) pkg/sentry/kernel/task_run.go:217 +0xed8 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).run(0xc4205bfb00, 0x8) pkg/sentry/kernel/task_run.go:95 +0x174 created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:251 +0x100 goroutine 117 [select]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc4205600a0) pkg/sentry/kernel/time/time.go:476 +0xf5 created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:455 +0x225 goroutine 105 [select]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc4204fe780) pkg/sentry/kernel/time/time.go:476 +0xf5 created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:455 +0x225 goroutine 106 [select]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc4204fe820) pkg/sentry/kernel/time/time.go:476 +0xf5 created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:455 +0x225 goroutine 107 [select]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc4204fe8c0) pkg/sentry/kernel/time/time.go:476 +0xf5 created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:455 +0x225 goroutine 108 [runnable]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.NewChannelNotifier(...) pkg/sentry/kernel/time/time.go:635 gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.After(0xc72d80, 0xc420131720, 0xf4240, 0x0, 0xc42061fb18, 0x8d0a38) pkg/sentry/kernel/time/time.go:429 +0x54 gvisor.googlesource.com/gvisor/pkg/sentry/syscalls/linux.clockNanosleepFor(0xc420547200, 0xc72d80, 0xc420131720, 0xf4240, 0x0, 0x0, 0x0) pkg/sentry/syscalls/linux/sys_time.go:214 +0x4c gvisor.googlesource.com/gvisor/pkg/sentry/syscalls/linux.Nanosleep(0xc420547200, 0x7f5130e74c90, 0x0, 0x0, 0x0, 0x6ca940, 0x1, 0x0, 0xc42061fc08, 0x6f8da4, ...) pkg/sentry/syscalls/linux/sys_time.go:276 +0xcf gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc420547200, 0x23, 0x7f5130e74c90, 0x0, 0x0, 0x0, 0x6ca940, 0x1, 0x10000c42061fca8, 0xbb6320, ...) pkg/sentry/kernel/task_syscall.go:162 +0x307 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc420547200, 0x23, 0x7f5130e74c90, 0x0, 0x0, 0x0, 0x6ca940, 0x1, 0x6ca940, 0x1) pkg/sentry/kernel/task_syscall.go:278 +0x62 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc420547200, 0x23, 0x7f5130e74c90, 0x0, 0x0, 0x0, 0x6ca940, 0x1, 0xc420bc0000, 0xc42061fe00) pkg/sentry/kernel/task_syscall.go:241 +0x91 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc420547200, 0x2, 0xc42015cd80) pkg/sentry/kernel/task_syscall.go:216 +0x10c gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc420547200, 0xc69020, 0x0) pkg/sentry/kernel/task_run.go:217 +0xed8 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).run(0xc420547200, 0x9) pkg/sentry/kernel/task_run.go:95 +0x174 created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:251 +0x100 goroutine 193 [select]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc4205c45a0) pkg/sentry/kernel/time/time.go:476 +0xf5 created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:455 +0x225 goroutine 118 [select]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc4205601e0) pkg/sentry/kernel/time/time.go:476 +0xf5 created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:455 +0x225 goroutine 119 [select]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc420560280) pkg/sentry/kernel/time/time.go:476 +0xf5 created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:455 +0x225 goroutine 120 [select]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc420560320) pkg/sentry/kernel/time/time.go:476 +0xf5 created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:455 +0x225 goroutine 121 [select]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc4205603c0) pkg/sentry/kernel/time/time.go:476 +0xf5 created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:455 +0x225 goroutine 122 [select]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc420560460) pkg/sentry/kernel/time/time.go:476 +0xf5 created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:455 +0x225 goroutine 123 [runnable]: gvisor.googlesource.com/gvisor/pkg/sentry/syscalls/linux.Futex(0xc420596900, 0x6c2c3c, 0x1, 0x6c2c20, 0x0, 0x2b14761f9700, 0x0, 0x12, 0xc4201c7c08, 0x6f8da4, ...) pkg/sentry/syscalls/linux/sys_futex.go:232 +0x61b gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc420596900, 0xca, 0x6c2c3c, 0x1, 0x6c2c20, 0x0, 0x2b14761f9700, 0x0, 0xc4201c7ca8, 0xbb6320, ...) pkg/sentry/kernel/task_syscall.go:162 +0x307 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc420596900, 0xca, 0x6c2c3c, 0x1, 0x6c2c20, 0x0, 0x2b14761f9700, 0x0, 0x2b14761f9700, 0x0) pkg/sentry/kernel/task_syscall.go:278 +0x62 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc420596900, 0xca, 0x6c2c3c, 0x1, 0x6c2c20, 0x0, 0x2b14761f9700, 0x0, 0xc420106400, 0xc4201c7e00) pkg/sentry/kernel/task_syscall.go:241 +0x91 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc420596900, 0x2, 0xc4208de000) pkg/sentry/kernel/task_syscall.go:216 +0x10c gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc420596900, 0xc69020, 0x0) pkg/sentry/kernel/task_run.go:217 +0xed8 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).run(0xc420596900, 0xa) pkg/sentry/kernel/task_run.go:95 +0x174 created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:251 +0x100 goroutine 194 [select]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc4205c46e0) pkg/sentry/kernel/time/time.go:476 +0xf5 created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:455 +0x225 goroutine 89 [select]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc420245680) pkg/sentry/kernel/time/time.go:476 +0xf5 created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:455 +0x225 goroutine 90 [select]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc420245900) pkg/sentry/kernel/time/time.go:476 +0xf5 created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:455 +0x225 goroutine 91 [select]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc4202459a0) pkg/sentry/kernel/time/time.go:476 +0xf5 created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:455 +0x225 goroutine 92 [select]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc420245a40) pkg/sentry/kernel/time/time.go:476 +0xf5 created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:455 +0x225 goroutine 93 [select]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc420245ae0) pkg/sentry/kernel/time/time.go:476 +0xf5 created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:455 +0x225 goroutine 94 [runnable]: gvisor.googlesource.com/gvisor/pkg/sync.(*SeqCount).BeginWrite(0xc4205c0450) pkg/sync/seqcount.go:118 +0x60 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).accountTaskGoroutineLeave(0xc4205c0400, 0x2) pkg/sentry/kernel/task_sched.go:107 +0x75 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc4205c0400, 0xc69020, 0x0) pkg/sentry/kernel/task_run.go:208 +0x1db gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).run(0xc4205c0400, 0xb) pkg/sentry/kernel/task_run.go:95 +0x174 created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:251 +0x100 goroutine 195 [select]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc4205c4140) pkg/sentry/kernel/time/time.go:476 +0xf5 created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:455 +0x225 goroutine 124 [select]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc4204fea00) pkg/sentry/kernel/time/time.go:476 +0xf5 created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:455 +0x225 goroutine 125 [select]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc4204feaa0) pkg/sentry/kernel/time/time.go:476 +0xf5 created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:455 +0x225 goroutine 126 [select]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc4204feb40) pkg/sentry/kernel/time/time.go:476 +0xf5 created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:455 +0x225 goroutine 127 [select]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc4204febe0) pkg/sentry/kernel/time/time.go:476 +0xf5 created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:455 +0x225 goroutine 128 [select]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc4204fec80) pkg/sentry/kernel/time/time.go:476 +0xf5 created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:455 +0x225 goroutine 110 [select]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc4209fe0a0) pkg/sentry/kernel/time/time.go:476 +0xf5 created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:455 +0x225 goroutine 291 [runnable]: gvisor.googlesource.com/gvisor/pkg/cpuid.vendorIDFromRegs(0x6c65746e756e6547, 0x756e654749656e69, 0x49656e696c65746e, 0x0) pkg/cpuid/cpuid.go:481 +0x288 gvisor.googlesource.com/gvisor/pkg/cpuid.HostFeatureSet(0x0) pkg/cpuid/cpuid.go:730 +0x44 gvisor.googlesource.com/gvisor/pkg/sentry/arch.newX86FPStateSlice(0x0, 0x0, 0x0) pkg/sentry/arch/arch_x86.go:114 +0x22 gvisor.googlesource.com/gvisor/pkg/sentry/arch.x86FPState.fork(0xc420590600, 0x340, 0x1000, 0x0, 0x0, 0x0) pkg/sentry/arch/arch_x86.go:137 +0x22 gvisor.googlesource.com/gvisor/pkg/sentry/arch.(*State).Fork(0xc420268240, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ...) pkg/sentry/arch/arch_x86.go:205 +0x90 gvisor.googlesource.com/gvisor/pkg/sentry/arch.(*context64).Fork(0xc420268240, 0x427f59, 0xbdec00) pkg/sentry/arch/arch_amd64.go:119 +0x45 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*TaskContext).Fork(0xc420597930, 0xc75e00, 0xc420597200, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_context.go:75 +0x38 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc420597200, 0xc420ad7ab0, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:203 +0x1cc gvisor.googlesource.com/gvisor/pkg/sentry/syscalls/linux.clone(0xc420597200, 0x1200011, 0x0, 0x0, 0x6cac10, 0x6ca940, 0x405330, 0x0, 0xc4205cbb38, 0xc4201375e0) pkg/sentry/syscalls/linux/sys_thread.go:157 +0x21b gvisor.googlesource.com/gvisor/pkg/sentry/syscalls/linux.Clone(0xc420597200, 0x1200011, 0x0, 0x0, 0x6cac10, 0x6ca940, 0x1, 0x0, 0xc4205cbc08, 0x6f8da4, ...) pkg/sentry/syscalls/linux/sys_thread.go:171 +0x67 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc420597200, 0x38, 0x1200011, 0x0, 0x0, 0x6cac10, 0x6ca940, 0x1, 0xc4205cbca8, 0xbb6320, ...) pkg/sentry/kernel/task_syscall.go:162 +0x307 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc420597200, 0x38, 0x1200011, 0x0, 0x0, 0x6cac10, 0x6ca940, 0x1, 0x6ca940, 0x1) pkg/sentry/kernel/task_syscall.go:278 +0x62 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc420597200, 0x38, 0x1200011, 0x0, 0x0, 0x6cac10, 0x6ca940, 0x1, 0xc420be0000, 0xc4205cbe00) pkg/sentry/kernel/task_syscall.go:241 +0x91 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc420597200, 0x2, 0xc420455680) pkg/sentry/kernel/task_syscall.go:216 +0x10c gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc420597200, 0xc69020, 0x0) pkg/sentry/kernel/task_run.go:217 +0xed8 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).run(0xc420597200, 0xd) pkg/sentry/kernel/task_run.go:95 +0x174 created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:251 +0x100 goroutine 314 [runnable]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*timekeeperClock).Now(0xc420131710, 0xc420596900) pkg/sentry/kernel/timer.go:42 +0x153 gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.NowFromContext(0xc75e00, 0xc420596900, 0xf) pkg/sentry/kernel/time/context.go:41 +0x4e gvisor.googlesource.com/gvisor/pkg/sentry/fs.WithCurrentTime(0xc75e00, 0xc420596900, 0x0, 0x0, 0x1010001010001, 0x1, 0x0, 0x0, 0x0, 0x0, ...) pkg/sentry/fs/attr.go:181 +0x68 gvisor.googlesource.com/gvisor/pkg/sentry/fs/ramfs.(*Entry).InitEntry(0xc420228000, 0xc75e00, 0xc420596900, 0x0, 0x1010001010001, 0xc400000001) pkg/sentry/fs/ramfs/ramfs.go:81 +0xf4 gvisor.googlesource.com/gvisor/pkg/sentry/fs/ramfs.(*Dir).InitDir(0xc420228000, 0xc75e00, 0xc420596900, 0x0, 0x0, 0x1010001010001, 0x1) pkg/sentry/fs/ramfs/dir.go:71 +0x8c gvisor.googlesource.com/gvisor/pkg/sentry/fs/proc.newSubtasks(0xc420596900, 0xc420468120, 0xc42014c900, 0xc420bfaed0) pkg/sentry/fs/proc/task.go:105 +0xd7 gvisor.googlesource.com/gvisor/pkg/sentry/fs/proc.newTaskDir(0xc420596900, 0xc420468120, 0xc42014c900, 0x1, 0xa) pkg/sentry/fs/proc/task.go:89 +0xa43 gvisor.googlesource.com/gvisor/pkg/sentry/fs/proc.(*proc).Lookup(0xc4204681b0, 0xc75e00, 0xc420548400, 0xc420477c00, 0xbd9ce7, 0x2, 0xc75e00, 0x40a3b0, 0xbd9ceb) pkg/sentry/fs/proc/proc.go:206 +0x50a gvisor.googlesource.com/gvisor/pkg/sentry/fs.(*Inode).Lookup(0xc420477c00, 0xc75e00, 0xc420548400, 0xbd9ce7, 0x2, 0x0, 0x1010001010001, 0x1) pkg/sentry/fs/inode.go:157 +0xdb gvisor.googlesource.com/gvisor/pkg/sentry/fs.(*Dirent).walk(0xc4202450e0, 0xc75e00, 0xc420548400, 0xc420244820, 0xbd9ce7, 0x2, 0xc420046f01, 0xc420ad36e8, 0x628ac5, 0xc420477c00) pkg/sentry/fs/dirent.go:515 +0x190 gvisor.googlesource.com/gvisor/pkg/sentry/fs.(*Dirent).Walk(0xc4202450e0, 0xc75e00, 0xc420548400, 0xc420244820, 0xbd9ce7, 0x2, 0x71b094, 0xc42014c8a0, 0xc4203ea2d0) pkg/sentry/fs/dirent.go:587 +0xc5 gvisor.googlesource.com/gvisor/pkg/sentry/fs.(*MountNamespace).FindLink(0xc42014d500, 0xc75e00, 0xc420548400, 0xc420244820, 0xc4202450e0, 0xbd9ce7, 0x2, 0x27, 0x2, 0x0, ...) pkg/sentry/fs/mounts.go:399 +0x2ab gvisor.googlesource.com/gvisor/pkg/sentry/fs.(*MountNamespace).FindInode(0xc42014d500, 0xc75e00, 0xc420548400, 0xc420244820, 0xc4202450e0, 0xbd9ce7, 0x2, 0x27, 0xc420ad3890, 0xc420468120, ...) pkg/sentry/fs/mounts.go:437 +0x71 gvisor.googlesource.com/gvisor/pkg/sentry/fs.(*MountNamespace).resolve(0xc42014d500, 0xc75e00, 0xc420548400, 0xc420244820, 0xc420bce140, 0x28, 0x0, 0x0, 0x0) pkg/sentry/fs/mounts.go:489 +0x20b gvisor.googlesource.com/gvisor/pkg/sentry/fs.(*MountNamespace).FindLink(0xc42014d500, 0xc75e00, 0xc420548400, 0xc420244820, 0x0, 0xc420be6000, 0x14, 0x28, 0xbdec00, 0xc420582620, ...) pkg/sentry/fs/mounts.go:416 +0x33c gvisor.googlesource.com/gvisor/pkg/sentry/fs.(*MountNamespace).FindInode(0xc42014d500, 0xc75e00, 0xc420548400, 0xc420244820, 0x0, 0xc420be6000, 0x14, 0x28, 0x1000, 0xc420ad0100, ...) pkg/sentry/fs/mounts.go:437 +0x71 gvisor.googlesource.com/gvisor/pkg/sentry/syscalls/linux.fileOpOn(0xc420548400, 0x2b14ffffff9c, 0xc420be6000, 0x14, 0x1, 0xc420ad3af0, 0x0, 0x0) pkg/sentry/syscalls/linux/sys_file.go:96 +0x10c gvisor.googlesource.com/gvisor/pkg/sentry/syscalls/linux.openAt(0xc420548400, 0x3fb5ffffff9c, 0x2b14761d7c60, 0x2, 0x0, 0x0, 0x3) pkg/sentry/syscalls/linux/sys_file.go:139 +0x108 gvisor.googlesource.com/gvisor/pkg/sentry/syscalls/linux.Open(0xc420548400, 0x2b14761d7c60, 0x2, 0x2b14761d7c74, 0xffffffffffffffff, 0x20000240, 0x14, 0xc420ad3bf8, 0x20000000, 0x3fb590dc9000, ...) pkg/sentry/syscalls/linux/sys_file.go:386 +0xb7 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc420548400, 0x2, 0x2b14761d7c60, 0x2, 0x2b14761d7c74, 0xffffffffffffffff, 0x20000240, 0x14, 0x10000c420ad3ca8, 0xbb6320, ...) pkg/sentry/kernel/task_syscall.go:162 +0x307 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc420548400, 0x2, 0x2b14761d7c60, 0x2, 0x2b14761d7c74, 0xffffffffffffffff, 0x20000240, 0x14, 0x20000240, 0x14) pkg/sentry/kernel/task_syscall.go:278 +0x62 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc420548400, 0x2, 0x2b14761d7c60, 0x2, 0x2b14761d7c74, 0xffffffffffffffff, 0x20000240, 0x14, 0xc4204d8800, 0xc420ad3e00) pkg/sentry/kernel/task_syscall.go:241 +0x91 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc420548400, 0x2, 0xc4208de000) pkg/sentry/kernel/task_syscall.go:216 +0x10c gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc420548400, 0xc69020, 0x0) pkg/sentry/kernel/task_run.go:217 +0xed8 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).run(0xc420548400, 0xf) pkg/sentry/kernel/task_run.go:95 +0x174 created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:251 +0x100 goroutine 198 [select]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc4205c4820) pkg/sentry/kernel/time/time.go:476 +0xf5 created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:455 +0x225 goroutine 111 [select]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc4209fe140) pkg/sentry/kernel/time/time.go:476 +0xf5 created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:455 +0x225 goroutine 112 [select]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc4209fe1e0) pkg/sentry/kernel/time/time.go:476 +0xf5 created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:455 +0x225 goroutine 321 [select]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc4209fe280) pkg/sentry/kernel/time/time.go:476 +0xf5 created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:455 +0x225 goroutine 322 [select]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc4209fe320) pkg/sentry/kernel/time/time.go:476 +0xf5 created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:455 +0x225 goroutine 323 [select]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc4209fe3c0) pkg/sentry/kernel/time/time.go:476 +0xf5 created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:455 +0x225 goroutine 292 [select]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc420a100a0) pkg/sentry/kernel/time/time.go:476 +0xf5 created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:455 +0x225 goroutine 293 [select]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc420a10140) pkg/sentry/kernel/time/time.go:476 +0xf5 created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:455 +0x225 goroutine 294 [select]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc420a101e0) pkg/sentry/kernel/time/time.go:476 +0xf5 created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:455 +0x225 goroutine 295 [select]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc420a10280) pkg/sentry/kernel/time/time.go:476 +0xf5 created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:455 +0x225 goroutine 296 [select]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc420a10320) pkg/sentry/kernel/time/time.go:476 +0xf5 created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:455 +0x225 goroutine 297 [runnable]: gvisor.googlesource.com/gvisor/pkg/sentry/safemem.BlockSeq.DropFirst(0x3fb5909e6000, 0xffffffffffffffff, 0x0, 0x75000, 0x75000, 0x75000, 0x75000, 0x0, 0x0) pkg/sentry/safemem/seq_unsafe.go:195 +0x166 gvisor.googlesource.com/gvisor/pkg/sentry/safemem.CopySeq(0x3fb5909e6000, 0xffffffffffffffff, 0x0, 0x75000, 0x3fb590887000, 0xffffffffffffffff, 0x0, 0x75000, 0x0, 0x0, ...) pkg/sentry/safemem/seq_unsafe.go:281 +0xb8 gvisor.googlesource.com/gvisor/pkg/sentry/safemem.(*BlockSeqReader).ReadToBlocks(0xc42057e160, 0x3fb5909e6000, 0xffffffffffffffff, 0x0, 0x75000, 0xc420488b08, 0x40fb69, 0xc42057e160) pkg/sentry/safemem/io.go:86 +0x84 gvisor.googlesource.com/gvisor/pkg/sentry/safemem.ReadFullToBlocks(0xc69300, 0xc42057e160, 0x3fb5909e6000, 0xffffffffffffffff, 0x0, 0x75000, 0x0, 0x75000, 0x0) pkg/sentry/safemem/io.go:54 +0xe4 gvisor.googlesource.com/gvisor/pkg/sentry/platform.AllocateAndFill(0xc784c0, 0xc42015db00, 0x75000, 0x1, 0xc69300, 0xc42057e160, 0xffffffffffffffff, 0x0, 0x75000, 0xc420ae8668) pkg/sentry/platform/platform.go:419 +0x114 gvisor.googlesource.com/gvisor/pkg/sentry/mm.(*MemoryManager).breakCopyOnWriteLocked(0xc420ae8000, 0xc420ae8668, 0x5, 0x7f5130e74000, 0x7f5130e75000, 0x7f5130e74000, 0x7f5130e75000, 0xc420ae8668, 0x5, 0xc420ae8668) pkg/sentry/mm/pma.go:433 +0x34d gvisor.googlesource.com/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsLocked(0xc420ae8000, 0xc75e00, 0xc4201b6000, 0xc420ae8070, 0x7, 0x7f5130e74000, 0x7f5130e75000, 0x1, 0xc420ae8070, 0x8, ...) pkg/sentry/mm/pma.go:142 +0x2a2 gvisor.googlesource.com/gvisor/pkg/sentry/mm.(*MemoryManager).HandleUserFault(0xc420ae8000, 0xc75e00, 0xc4201b6000, 0x7f5130e74c48, 0xc420000100, 0x7f5130e74c50, 0xc4209ee480, 0x100) pkg/sentry/mm/syscalls.go:55 +0x194 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc4201b6000, 0xc69020, 0x0) pkg/sentry/kernel/task_run.go:235 +0x845 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).run(0xc4201b6000, 0xe) pkg/sentry/kernel/task_run.go:95 +0x174 created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:251 +0x100 goroutine 277 [select]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc420b8c1e0) pkg/sentry/kernel/time/time.go:476 +0xf5 created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:455 +0x225 goroutine 317 [runnable]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc4204ff360) pkg/sentry/kernel/time/time.go:476 +0xf5 created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:455 +0x225 goroutine 337 [select]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc420a10820) pkg/sentry/kernel/time/time.go:476 +0xf5 created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:455 +0x225 goroutine 260 [syscall, locked to thread]: gvisor.googlesource.com/gvisor/pkg/sentry/platform/kvm.(*vCPU).SwitchToUser(0xc4204d8c00, 0xc420544480, 0xc420c2c000, 0xc42056da10, 0x100000000, 0x0, 0xc420000000, 0x0, 0xffffffffffffffff) pkg/sentry/platform/kvm/machine_amd64.go:210 +0xc1 gvisor.googlesource.com/gvisor/pkg/sentry/platform/kvm.(*context).Switch(0xc420bc31a0, 0xc753e0, 0xc4208de000, 0xc7af20, 0xc420544480, 0xffffffff, 0x0, 0x0, 0x0, 0x0) pkg/sentry/platform/kvm/context.go:68 +0x1ed gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc420c36000, 0xc69020, 0x0) pkg/sentry/kernel/task_run.go:207 +0x17d gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).run(0xc420c36000, 0x12) pkg/sentry/kernel/task_run.go:95 +0x174 created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:251 +0x100 goroutine 330 [select]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc4209fe8c0) pkg/sentry/kernel/time/time.go:476 +0xf5 created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:455 +0x225 W0624 03:44:17.250914 59168 x:0] FATAL ERROR: error getting processes for container: error executing in sandbox: EOF error getting processes for container: error executing in sandbox: EOF W0624 03:44:17.250998 36508 x:0] FATAL ERROR: error running container: err waiting on container "ci-gvisor-kvm-direct-sandbox-0": EOF error running container: err waiting on container "ci-gvisor-kvm-direct-sandbox-0": EOF