I0907 20:00:13.355923 1 x:0] Watchdog starting loop, tasks: 6, discount: 0s I0907 20:00:25.076005 36139 x:0] *************************** I0907 20:00:25.076056 36139 x:0] Args: [/syzkaller/managers/kvm-direct-sandbox/current/image -root /syzkaller/managers/kvm-direct-sandbox/workdir/gvisor_root -watchdog-action=panic -panic-signal=12 -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-executor712982933] I0907 20:00:25.076087 36139 x:0] Git Revision: 590d8320992d74e54e2c095c68c49abc2b23dcbe I0907 20:00:25.076091 36139 x:0] PID: 36139 I0907 20:00:25.076096 36139 x:0] UID: 0, GID: 0 I0907 20:00:25.076098 36139 x:0] Configuration: I0907 20:00:25.076100 36139 x:0] RootDir: /syzkaller/managers/kvm-direct-sandbox/workdir/gvisor_root I0907 20:00:25.076102 36139 x:0] Platform: kvm I0907 20:00:25.076106 36139 x:0] FileAccess: direct, overlay: false I0907 20:00:25.076110 36139 x:0] Network: sandbox, logging: false I0907 20:00:25.076114 36139 x:0] Strace: false, max size: 1024, syscalls: [] I0907 20:00:25.076119 36139 x:0] *************************** I0907 20:00:25.077140 1 x:0] EXEC: [/syz-executor712982933] executing program I0907 20:00:25.144696 36139 x:0] Exiting with status: 11 panic: Signal-induced panic goroutine 18 [running]: gvisor.googlesource.com/gvisor/runsc/boot.New.func1(0xc0003bc480) runsc/boot/loader.go:242 +0x50 created by gvisor.googlesource.com/gvisor/runsc/boot.New runsc/boot/loader.go:240 +0x11df goroutine 1 [semacquire]: sync.runtime_Semacquire(0xc00012a804) GOROOT/src/runtime/sema.go:56 +0x39 sync.(*WaitGroup).Wait(0xc00012a804) GOROOT/src/sync/waitgroup.go:130 +0x64 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Kernel).WaitExited(0xc00025a900) pkg/sentry/kernel/kernel.go:772 +0x35 gvisor.googlesource.com/gvisor/runsc/boot.(*Loader).WaitExit(0xc0003fe120, 0x0, 0x0) runsc/boot/loader.go:556 +0x2e gvisor.googlesource.com/gvisor/runsc/cmd.(*Boot).Execute(0xc0000f8900, 0xca9dc0, 0xc0000cc008, 0xc0000fcd20, 0xc0001f9120, 0x2, 0x2, 0x0) runsc/cmd/boot.go:161 +0x878 github.com/google/subcommands.(*Commander).Execute(0xc000126000, 0xca9dc0, 0xc0000cc008, 0xc0001f9120, 0x2, 0x2, 0xc0001f9120) external/com_github_google_subcommands/subcommands.go:141 +0x2fa github.com/google/subcommands.Execute(0xca9dc0, 0xc0000cc008, 0xc0001f9120, 0x2, 0x2, 0xbd7f70) external/com_github_google_subcommands/subcommands.go:371 +0x5f main.main() runsc/main.go:220 +0x1163 goroutine 5 [syscall]: os/signal.signal_recv(0xca6940) GOROOT/src/runtime/sigqueue.go:139 +0x9c os/signal.loop() GOROOT/src/os/signal/signal_unix.go:23 +0x22 created by os/signal.init.0 GOROOT/src/os/signal/signal_unix.go:29 +0x41 goroutine 6 [sync.Cond.Wait]: sync.runtime_notifyListWait(0xc000139aa0, 0x1) GOROOT/src/runtime/sema.go:510 +0xeb sync.(*Cond).Wait(0xc000139a90) GOROOT/src/sync/cond.go:56 +0x92 gvisor.googlesource.com/gvisor/pkg/sentry/platform/filemem.(*FileMem).findReclaimable(0xc000139680, 0x0, 0x0, 0x0) pkg/sentry/platform/filemem/filemem.go:458 +0x86 gvisor.googlesource.com/gvisor/pkg/sentry/platform/filemem.(*FileMem).runReclaim(0xc000139680) pkg/sentry/platform/filemem/filemem.go:402 +0x67 created by gvisor.googlesource.com/gvisor/pkg/sentry/platform/filemem.newFromFile pkg/sentry/platform/filemem/filemem.go:198 +0x16f goroutine 19 [syscall]: syscall.Syscall6(0x119, 0x10, 0xc000472b00, 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(0x10, 0xc000472b00, 0x64, 0x64, 0xffffffffffffffff, 0x0, 0x0, 0x0) pkg/waiter/fdnotifier/poll_unsafe.go:69 +0x74 gvisor.googlesource.com/gvisor/pkg/waiter/fdnotifier.(*notifier).waitAndNotify(0xc000462e40, 0x0, 0xc000034500) pkg/waiter/fdnotifier/fdnotifier.go:146 +0x7a created by gvisor.googlesource.com/gvisor/pkg/waiter/fdnotifier.newNotifier pkg/waiter/fdnotifier/fdnotifier.go:61 +0xaa goroutine 9 [select]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Timekeeper).startUpdater.func1(0xc0000fd140, 0xc00012a780) pkg/sentry/kernel/timekeeper.go:214 +0x164 created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Timekeeper).startUpdater pkg/sentry/kernel/timekeeper.go:182 +0xbf goroutine 10 [syscall]: syscall.Syscall(0x7, 0xc0000d46d8, 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(0xc00038a480, 0xffffffffffffff00, 0x0, 0x0) pkg/unet/unet_unsafe.go:56 +0x8c gvisor.googlesource.com/gvisor/pkg/unet.(*ServerSocket).Accept(0xc00000c138, 0x0, 0x0, 0x0) pkg/unet/unet.go:539 +0x10a gvisor.googlesource.com/gvisor/pkg/control/server.(*Server).serve(0xc0001f9cc0) pkg/control/server/server.go:99 +0x32 gvisor.googlesource.com/gvisor/pkg/control/server.(*Server).StartServing.func1(0xc0001f9cc0) 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 17 [select]: reflect.rselect(0xc0003f6480, 0x22, 0x22, 0xc0003f6480, 0x22) GOROOT/src/runtime/select.go:542 +0x3ee reflect.Select(0xc0003f4000, 0x22, 0x49, 0x0, 0xad7400, 0x128de48, 0x99, 0x0) GOROOT/src/reflect/value.go:2065 +0x18e gvisor.googlesource.com/gvisor/pkg/sentry/sighandling.forwardSignals(0xc00025a900, 0xc0003e8000, 0x21, 0x40, 0xc00011b140, 0xc00011b1a0) pkg/sentry/sighandling/sighandling.go:45 +0x3c3 created by gvisor.googlesource.com/gvisor/pkg/sentry/sighandling.PrepareForwarding pkg/sentry/sighandling/sighandling.go:129 +0x24c goroutine 117 [semacquire]: sync.runtime_Semacquire(0xc0001586d0) GOROOT/src/runtime/sema.go:56 +0x39 sync.(*WaitGroup).Wait(0xc0001586c8) GOROOT/src/sync/waitgroup.go:130 +0x64 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*ThreadGroup).WaitExited(0xc000158000) pkg/sentry/kernel/task_run.go:338 +0x33 gvisor.googlesource.com/gvisor/runsc/boot.(*Loader).wait(0xc0003fe120, 0x1, 0xc0000ce060, 0x1e, 0xc0000cc028, 0xc0003d7901, 0x5137b4) runsc/boot/loader.go:529 +0x5c gvisor.googlesource.com/gvisor/runsc/boot.(*Loader).waitContainer(0xc0003fe120, 0xc0000ce060, 0x1e, 0xc0000cc028, 0x0, 0x0) runsc/boot/loader.go:509 +0x136 gvisor.googlesource.com/gvisor/runsc/boot.(*containerManager).Wait(0xc0001f9ce0, 0xc0003b4000, 0xc0000cc028, 0x0, 0x0) runsc/boot/controller.go:359 +0x7d reflect.Value.call(0xc0000fd680, 0xc00000c280, 0x13, 0xbd2f5b, 0x4, 0xc0003d7e78, 0x3, 0x3, 0xa88380, 0xa86d01, ...) GOROOT/src/reflect/value.go:447 +0x449 reflect.Value.Call(0xc0000fd680, 0xc00000c280, 0x13, 0xc0003d7e78, 0x3, 0x3, 0x0, 0xc0001f9ce0, 0x16) GOROOT/src/reflect/value.go:308 +0xa4 gvisor.googlesource.com/gvisor/pkg/urpc.(*Server).handleOne(0xc00038a510, 0xc0004070b0, 0x0, 0x0) pkg/urpc/urpc.go:298 +0x4e4 gvisor.googlesource.com/gvisor/pkg/urpc.(*Server).handleRegistered(0xc00038a510, 0xc0004070b0, 0xc00038a510, 0xc0004070b0) pkg/urpc/urpc.go:393 +0x35 gvisor.googlesource.com/gvisor/pkg/urpc.(*Server).StartHandling.func1(0xc00038a510, 0xc0004070b0) pkg/urpc/urpc.go:413 +0x65 created by gvisor.googlesource.com/gvisor/pkg/urpc.(*Server).StartHandling pkg/urpc/urpc.go:411 +0x61 goroutine 13 [select]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00043a140) pkg/sentry/kernel/time/time.go:501 +0xb9 created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:480 +0x144 goroutine 14 [select]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00043a500) pkg/sentry/kernel/time/time.go:501 +0xb9 created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:480 +0x144 goroutine 15 [select]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00043a5a0) pkg/sentry/kernel/time/time.go:501 +0xb9 created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:480 +0x144 goroutine 16 [select]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00043a640) pkg/sentry/kernel/time/time.go:501 +0xb9 created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:480 +0x144 goroutine 113 [select]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00043a6e0) pkg/sentry/kernel/time/time.go:501 +0xb9 created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:480 +0x144 goroutine 114 [select]: gvisor.googlesource.com/gvisor/pkg/sentry/watchdog.(*Watchdog).loop(0xc000127880) pkg/sentry/watchdog/watchdog.go:181 +0xca created by gvisor.googlesource.com/gvisor/pkg/sentry/watchdog.(*Watchdog).Start pkg/sentry/watchdog/watchdog.go:155 +0x1d6 goroutine 115 [select]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00043a780) pkg/sentry/kernel/time/time.go:501 +0xb9 created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:480 +0x144 goroutine 116 [select]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).block(0xc00014e000, 0xc0004427e0, 0x0, 0xc000000000, 0x0) pkg/sentry/kernel/task_block.go:124 +0x102 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).BlockWithTimeout(0xc00014e000, 0xc0004427e0, 0xca6800, 0x0, 0x2cb4dc8, 0xffffffff00000000, 0x0) pkg/sentry/kernel/task_block.go:35 +0x1f2 gvisor.googlesource.com/gvisor/pkg/sentry/syscalls/linux.futexWaitDuration(0xc00014e000, 0x0, 0xc00046a401, 0x2cb4dc8, 0xffffffff00000000, 0x0, 0x1, 0xc420172000) pkg/sentry/syscalls/linux/sys_futex.go:202 +0xc3 gvisor.googlesource.com/gvisor/pkg/sentry/syscalls/linux.Futex(0xc00014e000, 0x2cb4dc8, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc000437c78, 0x6e58ba, 0x0, ...) pkg/sentry/syscalls/linux/sys_futex.go:271 +0xe4 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc00014e000, 0xca, 0x2cb4dc8, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc0004d7200, 0xbd1b00, ...) pkg/sentry/kernel/task_syscall.go:162 +0x30a gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc00014e000, 0xca, 0x2cb4dc8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_syscall.go:280 +0x69 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc00014e000, 0xca, 0x2cb4dc8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100090000, 0x0) pkg/sentry/kernel/task_syscall.go:241 +0x99 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc00014e000, 0x2, 0xc0003e6480) pkg/sentry/kernel/task_syscall.go:216 +0x142 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc00014e000, 0xca1f40, 0x0) pkg/sentry/kernel/task_run.go:219 +0xfda gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).run(0xc00014e000, 0x1) pkg/sentry/kernel/task_run.go:95 +0x163 created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:275 +0xfe goroutine 101 [select]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0001fc0a0) pkg/sentry/kernel/time/time.go:501 +0xb9 created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:480 +0x144 goroutine 76 [select]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).block(0xc00055c000, 0xc000550120, 0xc000562000, 0x0, 0xd0aececa5) pkg/sentry/kernel/task_block.go:124 +0x102 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).BlockWithDeadline(0xc00055c000, 0xc000550120, 0x2cb4101, 0x1b033443d5, 0x0, 0x0) pkg/sentry/kernel/task_block.go:78 +0x7f gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).BlockWithTimeout(0xc00055c000, 0xc000550120, 0xca6801, 0xdf8475800, 0x2cb41f0, 0xffffffff00000000, 0x0) pkg/sentry/kernel/task_block.go:40 +0xaa gvisor.googlesource.com/gvisor/pkg/sentry/syscalls/linux.futexWaitDuration(0xc00055c000, 0xdf8475800, 0x0, 0x2cb41f0, 0xffffffff00000000, 0x0, 0xd0aea76b4, 0x0) pkg/sentry/syscalls/linux/sys_futex.go:202 +0xc3 gvisor.googlesource.com/gvisor/pkg/sentry/syscalls/linux.Futex(0xc00055c000, 0x2cb41f0, 0x0, 0x0, 0xc4200d9ea8, 0x0, 0x0, 0xc000474c78, 0x6e58ba, 0x0, ...) pkg/sentry/syscalls/linux/sys_futex.go:271 +0xe4 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc00055c000, 0xca, 0x2cb41f0, 0x0, 0x0, 0xc4200d9ea8, 0x0, 0x0, 0xc00049b980, 0xbd1b00, ...) pkg/sentry/kernel/task_syscall.go:162 +0x30a gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc00055c000, 0xca, 0x2cb41f0, 0x0, 0x0, 0xc4200d9ea8, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_syscall.go:280 +0x69 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc00055c000, 0xca, 0x2cb41f0, 0x0, 0x0, 0xc4200d9ea8, 0x0, 0x0, 0x100090000, 0x0) pkg/sentry/kernel/task_syscall.go:241 +0x99 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc00055c000, 0x2, 0xc0003e6480) pkg/sentry/kernel/task_syscall.go:216 +0x142 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc00055c000, 0xca1f40, 0x0) pkg/sentry/kernel/task_run.go:219 +0xfda gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).run(0xc00055c000, 0x2) pkg/sentry/kernel/task_run.go:95 +0x163 created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:275 +0xfe goroutine 129 [select]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0004280a0) pkg/sentry/kernel/time/time.go:501 +0xb9 created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:480 +0x144 goroutine 77 [select]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).block(0xc00055c900, 0xc0005503c0, 0xc000566060, 0x0, 0xd08f80f93) pkg/sentry/kernel/task_block.go:124 +0x102 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).BlockWithDeadline(0xc00055c900, 0xc0005503c0, 0x2cb8301, 0xd44894ecf, 0x0, 0x0) pkg/sentry/kernel/task_block.go:78 +0x7f gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).BlockWithTimeout(0xc00055c900, 0xc0005503c0, 0xca6801, 0x3b914177, 0x2cb8340, 0xffffffff00000000, 0x0) pkg/sentry/kernel/task_block.go:40 +0xaa gvisor.googlesource.com/gvisor/pkg/sentry/syscalls/linux.futexWaitDuration(0xc00055c900, 0x3b914177, 0x0, 0x2cb8340, 0xffffffff00000000, 0x0, 0x0, 0x12492b0) pkg/sentry/syscalls/linux/sys_futex.go:202 +0xc3 gvisor.googlesource.com/gvisor/pkg/sentry/syscalls/linux.Futex(0xc00055c900, 0x2cb8340, 0x0, 0x0, 0xc4200c6ed8, 0x0, 0x0, 0xc0004f7c78, 0x6e58ba, 0x0, ...) pkg/sentry/syscalls/linux/sys_futex.go:271 +0xe4 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc00055c900, 0xca, 0x2cb8340, 0x0, 0x0, 0xc4200c6ed8, 0x0, 0x0, 0xc00049bb00, 0xbd1b00, ...) pkg/sentry/kernel/task_syscall.go:162 +0x30a gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc00055c900, 0xca, 0x2cb8340, 0x0, 0x0, 0xc4200c6ed8, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_syscall.go:280 +0x69 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc00055c900, 0xca, 0x2cb8340, 0x0, 0x0, 0xc4200c6ed8, 0x0, 0x0, 0x100090000, 0x0) pkg/sentry/kernel/task_syscall.go:241 +0x99 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc00055c900, 0x2, 0xc0003e6480) pkg/sentry/kernel/task_syscall.go:216 +0x142 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc00055c900, 0xca1f40, 0x0) pkg/sentry/kernel/task_run.go:219 +0xfda gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).run(0xc00055c900, 0x3) pkg/sentry/kernel/task_run.go:95 +0x163 created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:275 +0xfe goroutine 64 [select]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00056a000) pkg/sentry/kernel/time/time.go:501 +0xb9 created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:480 +0x144 goroutine 118 [select]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).block(0xc00014e900, 0xc000442a20, 0x0, 0xc000000000, 0x0) pkg/sentry/kernel/task_block.go:124 +0x102 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).BlockWithTimeout(0xc00014e900, 0xc000442a20, 0xca6800, 0x0, 0xc4200ca948, 0xffffffff00000000, 0x0) pkg/sentry/kernel/task_block.go:35 +0x1f2 gvisor.googlesource.com/gvisor/pkg/sentry/syscalls/linux.futexWaitDuration(0xc00014e900, 0x0, 0xc0ffffff01, 0xc4200ca948, 0xffffffff00000000, 0x0, 0x0, 0x0) pkg/sentry/syscalls/linux/sys_futex.go:202 +0xc3 gvisor.googlesource.com/gvisor/pkg/sentry/syscalls/linux.Futex(0xc00014e900, 0xc4200ca948, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc0005cdc78, 0x6e58ba, 0x0, ...) pkg/sentry/syscalls/linux/sys_futex.go:271 +0xe4 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc00014e900, 0xca, 0xc4200ca948, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc0004d7380, 0xbd1b00, ...) pkg/sentry/kernel/task_syscall.go:162 +0x30a gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc00014e900, 0xca, 0xc4200ca948, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_syscall.go:280 +0x69 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc00014e900, 0xca, 0xc4200ca948, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100090000, 0x0) pkg/sentry/kernel/task_syscall.go:241 +0x99 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc00014e900, 0x2, 0xc0003e6480) pkg/sentry/kernel/task_syscall.go:216 +0x142 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc00014e900, 0xca1f40, 0x0) pkg/sentry/kernel/task_run.go:219 +0xfda gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).run(0xc00014e900, 0x4) pkg/sentry/kernel/task_run.go:95 +0x163 created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:275 +0xfe goroutine 130 [select]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000428140) pkg/sentry/kernel/time/time.go:501 +0xb9 created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:480 +0x144 goroutine 92 [select]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).block(0xc00058a000, 0xc000578180, 0x0, 0xc000000000, 0x0) pkg/sentry/kernel/task_block.go:124 +0x102 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).BlockWithTimeout(0xc00058a000, 0xc000578180, 0xca6800, 0x0, 0x2cd25c0, 0xffffffff00000000, 0x0) pkg/sentry/kernel/task_block.go:35 +0x1f2 gvisor.googlesource.com/gvisor/pkg/sentry/syscalls/linux.futexWaitDuration(0xc00058a000, 0x0, 0xffffff01, 0x2cd25c0, 0xffffffff00000000, 0x0, 0x0, 0x0) pkg/sentry/syscalls/linux/sys_futex.go:202 +0xc3 gvisor.googlesource.com/gvisor/pkg/sentry/syscalls/linux.Futex(0xc00058a000, 0x2cd25c0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc000130c78, 0x6e58ba, 0x0, ...) pkg/sentry/syscalls/linux/sys_futex.go:271 +0xe4 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc00058a000, 0xca, 0x2cd25c0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc0003be600, 0xbd1b00, ...) pkg/sentry/kernel/task_syscall.go:162 +0x30a gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc00058a000, 0xca, 0x2cd25c0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_syscall.go:280 +0x69 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc00058a000, 0xca, 0x2cd25c0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100090000, 0x0) pkg/sentry/kernel/task_syscall.go:241 +0x99 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc00058a000, 0x2, 0xc0003e6480) pkg/sentry/kernel/task_syscall.go:216 +0x142 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc00058a000, 0xca1f40, 0x0) pkg/sentry/kernel/task_run.go:219 +0xfda gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).run(0xc00058a000, 0x5) pkg/sentry/kernel/task_run.go:95 +0x163 created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:275 +0xfe goroutine 131 [select]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0004281e0) pkg/sentry/kernel/time/time.go:501 +0xb9 created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:480 +0x144 goroutine 135 [select]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).block(0xc0005bc900, 0xc000562960, 0x0, 0xc000000000, 0x0) pkg/sentry/kernel/task_block.go:124 +0x102 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).BlockWithTimeout(0xc0005bc900, 0xc000562960, 0xca6800, 0x0, 0xc4200cad48, 0xffffffff00000000, 0x0) pkg/sentry/kernel/task_block.go:35 +0x1f2 gvisor.googlesource.com/gvisor/pkg/sentry/syscalls/linux.futexWaitDuration(0xc0005bc900, 0x0, 0xffffff01, 0xc4200cad48, 0xffffffff00000000, 0x0, 0x0, 0x0) pkg/sentry/syscalls/linux/sys_futex.go:202 +0xc3 gvisor.googlesource.com/gvisor/pkg/sentry/syscalls/linux.Futex(0xc0005bc900, 0xc4200cad48, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9e, 0x1004, 0xc0004d8b38, ...) pkg/sentry/syscalls/linux/sys_futex.go:271 +0xe4 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc0005bc900, 0xca, 0xc4200cad48, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc000133cd7, 0xbd1b00, ...) pkg/sentry/kernel/task_syscall.go:162 +0x30a gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc0005bc900, 0xca, 0xc4200cad48, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_syscall.go:280 +0x69 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc0005bc900, 0xca, 0xc4200cad48, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100090000, 0x0) pkg/sentry/kernel/task_syscall.go:241 +0x99 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc0005bc900, 0x2, 0xc0003e6480) pkg/sentry/kernel/task_syscall.go:216 +0x142 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc0005bc900, 0xca1f40, 0x0) pkg/sentry/kernel/task_run.go:219 +0xfda gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).run(0xc0005bc900, 0x6) pkg/sentry/kernel/task_run.go:95 +0x163 created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:275 +0xfe goroutine 145 [select]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0005da000) pkg/sentry/kernel/time/time.go:501 +0xb9 created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:480 +0x144 W0907 20:00:25.221008 33071 x:0] FATAL ERROR: error running container: error waiting on container "ci-gvisor-kvm-direct-sandbox-0": urpc method "containerManager.Wait" failed: EOF error running container: error waiting on container "ci-gvisor-kvm-direct-sandbox-0": urpc method "containerManager.Wait" failed: EOF