I0623 17:42:06.106603 31869 x:0] CalibratedClock(Monotonic): ready I0623 17:42:06.106726 31869 x:0] CalibratedClock(Realtime): ready I0623 17:42:50.213196 31869 x:0] Watchdog starting loop, tasks: 6, discount: 0s I0623 17:43:12.767071 34022 x:0] *************************** I0623 17:43:12.767130 34022 x:0] Args: [/syzkaller/managers/ptrace-direct-overlay-host/current/image -root /syzkaller/managers/ptrace-direct-overlay-host/workdir/gvisor_root -network=none -platform=ptrace -file-access=direct -overlay -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-0 /syz-executor922621842] I0623 17:43:12.767167 34022 x:0] Git Revision: 9c0c4fd8d05cca4905a0f8e4f391045566e4d401 I0623 17:43:12.767171 34022 x:0] PID: 34022 I0623 17:43:12.767176 34022 x:0] UID: 0, GID: 0 I0623 17:43:12.767178 34022 x:0] Configuration: I0623 17:43:12.767181 34022 x:0] RootDir: /syzkaller/managers/ptrace-direct-overlay-host/workdir/gvisor_root I0623 17:43:12.767186 34022 x:0] Platform: ptrace I0623 17:43:12.767195 34022 x:0] FileAccess: direct, overlay: true I0623 17:43:12.767202 34022 x:0] Network: host, logging: false I0623 17:43:12.767206 34022 x:0] Strace: false, max size: 1024, syscalls: [] I0623 17:43:12.767209 34022 x:0] *************************** I0623 17:43:12.768235 31869 x:0] EXEC: [/syz-executor922621842] executing program executing program fatal error: runtime: out of memory runtime stack: runtime.throw(0xbc3dfa, 0x16) GOROOT/src/runtime/panic.go:616 +0x81 runtime.sysMap(0xc424600000, 0x8000000, 0xc4202d3c00, 0x10d7d98) GOROOT/src/runtime/mem_linux.go:216 +0x20a runtime.(*mheap).sysAlloc(0x10bf2a0, 0x8000000, 0x7fa18f71f688) GOROOT/src/runtime/malloc.go:470 +0xd4 runtime.(*mheap).grow(0x10bf2a0, 0x4000, 0x0) GOROOT/src/runtime/mheap.go:907 +0x60 runtime.(*mheap).allocSpanLocked(0x10bf2a0, 0x4000, 0x10d7da8, 0xc420119ee0) GOROOT/src/runtime/mheap.go:820 +0x301 runtime.(*mheap).alloc_m(0x10bf2a0, 0x4000, 0x410101, 0xc41ffd95ff) GOROOT/src/runtime/mheap.go:686 +0x118 runtime.(*mheap).alloc.func1() GOROOT/src/runtime/mheap.go:753 +0x4d runtime.(*mheap).alloc(0x10bf2a0, 0x4000, 0xc420010101, 0x413b3c) GOROOT/src/runtime/mheap.go:752 +0x8a runtime.largeAlloc(0x8000000, 0x450101, 0x7fa192d60000) GOROOT/src/runtime/malloc.go:826 +0x94 runtime.mallocgc.func1() GOROOT/src/runtime/malloc.go:721 +0x46 runtime.systemstack(0x0) bazel-out/k8-fastbuild/bin/external/io_bazel_rules_go/linux_amd64_pure_stripped/stdlib~/src/runtime/asm_amd64.s:409 +0x79 runtime.mstart() GOROOT/src/runtime/proc.go:1175 goroutine 79 [running]: runtime.systemstack_switch() bazel-out/k8-fastbuild/bin/external/io_bazel_rules_go/linux_amd64_pure_stripped/stdlib~/src/runtime/asm_amd64.s:363 fp=0xc420241718 sp=0xc420241710 pc=0x453520 runtime.mallocgc(0x8000000, 0xa73c00, 0x7fffe1800001, 0x1fffff) GOROOT/src/runtime/malloc.go:720 +0x8a2 fp=0xc4202417b8 sp=0xc420241718 pc=0x410112 runtime.makeslice(0xa73c00, 0x1000000, 0x1000000, 0x0, 0x0, 0x0) GOROOT/src/runtime/slice.go:61 +0x77 fp=0xc4202417e8 sp=0xc4202417b8 pc=0x43f7e7 gvisor.googlesource.com/gvisor/pkg/sentry/platform/filemem.(*FileMem).Allocate(0xc42013db00, 0x7fffdffff000, 0x1, 0x0, 0x0, 0x0, 0x0) pkg/sentry/platform/filemem/filemem.go:270 +0x2fa fp=0xc420241918 sp=0xc4202417e8 pc=0x86d6ca gvisor.googlesource.com/gvisor/pkg/sentry/mm.NewSharedAnonMappable(0x7fffdffff000, 0xc767c0, 0xc42025c480, 0xc42025c480, 0xb7ca80, 0x101) pkg/sentry/mm/special_mappable.go:142 +0xa2 fp=0xc420241970 sp=0xc420241918 pc=0x6ab952 gvisor.googlesource.com/gvisor/pkg/sentry/mm.(*MemoryManager).MMap(0xc42019a000, 0xc75e00, 0xc4204f8900, 0x7fffdffff000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000, ...) pkg/sentry/mm/syscalls.go:100 +0x542 fp=0xc420241a48 sp=0xc420241970 pc=0x6ac2f2 gvisor.googlesource.com/gvisor/pkg/sentry/syscalls/linux.Mmap(0xc4204f8900, 0x20000000, 0x7fffdffff000, 0x0, 0x31, 0xffffffff, 0x0, 0x0, 0x0, 0x0, ...) pkg/sentry/syscalls/linux/sys_mmap.go:101 +0x291 fp=0xc420241b78 sp=0xc420241a48 pc=0x8b39a1 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc4204f8900, 0x9, 0x20000000, 0x7fffdffff000, 0x0, 0x31, 0xffffffff, 0x0, 0xc42026a5e0, 0xbb6320, ...) pkg/sentry/kernel/task_syscall.go:162 +0x307 fp=0xc420241c30 sp=0xc420241b78 pc=0x7169a7 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc4204f8900, 0x9, 0x20000000, 0x7fffdffff000, 0x0, 0x31, 0xffffffff, 0x0, 0xffffffff, 0x0) pkg/sentry/kernel/task_syscall.go:278 +0x62 fp=0xc420241cb8 sp=0xc420241c30 pc=0x717642 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc4204f8900, 0x9, 0x20000000, 0x7fffdffff000, 0x0, 0x31, 0xffffffff, 0x0, 0xc69020, 0xc420241e00) pkg/sentry/kernel/task_syscall.go:241 +0x91 fp=0xc420241d18 sp=0xc420241cb8 pc=0x717271 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc4204f8900, 0x2, 0xc4201f4120) pkg/sentry/kernel/task_syscall.go:216 +0x10c fp=0xc420241e10 sp=0xc420241d18 pc=0x716bcc gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc4204f8900, 0xc69020, 0x0) pkg/sentry/kernel/task_run.go:217 +0xed8 fp=0xc420241f88 sp=0xc420241e10 pc=0x70e0a8 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).run(0xc4204f8900, 0x7) pkg/sentry/kernel/task_run.go:95 +0x174 fp=0xc420241fd0 sp=0xc420241f88 pc=0x70ce64 runtime.goexit() bazel-out/k8-fastbuild/bin/external/io_bazel_rules_go/linux_amd64_pure_stripped/stdlib~/src/runtime/asm_amd64.s:2361 +0x1 fp=0xc420241fd8 sp=0xc420241fd0 pc=0x455f11 created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:251 +0x100 goroutine 1 [semacquire, 1 minutes]: sync.runtime_Semacquire(0xc4201209a0) GOROOT/src/runtime/sema.go:56 +0x39 sync.(*WaitGroup).Wait(0xc420120994) GOROOT/src/sync/waitgroup.go:129 +0x72 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Kernel).WaitExited(0xc42025c480) pkg/sentry/kernel/kernel.go:736 +0x35 gvisor.googlesource.com/gvisor/runsc/boot.(*Loader).WaitExit(0xc42032c340, 0x0, 0x0) runsc/boot/loader.go:497 +0x2e gvisor.googlesource.com/gvisor/runsc/cmd.(*Boot).Execute(0xc420100780, 0xc70e00, 0xc4200cc008, 0xc4201204e0, 0xc42000be40, 0x2, 0x2, 0x0) runsc/cmd/boot.go:148 +0xa3e github.com/google/subcommands.(*Commander).Execute(0xc420130000, 0xc70e00, 0xc4200cc008, 0xc42000be40, 0x2, 0x2, 0xc42000be40) external/com_github_google_subcommands/subcommands.go:141 +0x29f github.com/google/subcommands.Execute(0xc70e00, 0xc4200cc008, 0xc42000be40, 0x2, 0x2, 0x30) external/com_github_google_subcommands/subcommands.go:371 +0x5f main.main() runsc/main.go:191 +0x1058 goroutine 5 [syscall, 1 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 6 [chan receive, 1 minutes, locked to thread]: gvisor.googlesource.com/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xbdd290, 0xc4201221e0, 0xc4201942a0, 0xc420122240) pkg/sentry/platform/ptrace/subprocess.go:173 +0x16b created by gvisor.googlesource.com/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:148 +0x156 goroutine 7 [semacquire, 1 minutes]: sync.runtime_notifyListWait(0xc42013df10, 0xc400000000) GOROOT/src/runtime/sema.go:510 +0x10b sync.(*Cond).Wait(0xc42013df00) GOROOT/src/sync/cond.go:56 +0x80 gvisor.googlesource.com/gvisor/pkg/sentry/platform/filemem.(*FileMem).findReclaimable(0xc42013db00, 0x0, 0x0, 0x0) pkg/sentry/platform/filemem/filemem.go:416 +0x83 gvisor.googlesource.com/gvisor/pkg/sentry/platform/filemem.(*FileMem).runReclaim(0xc42013db00) 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 10 [select]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Timekeeper).startUpdater.func1(0xc420120840, 0xc420128690) 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 11 [syscall, 1 minutes]: syscall.Syscall(0x7, 0xc4200d4ed8, 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(0xc42029a030, 0xffffffffffffff00, 0x0, 0x0) pkg/unet/unet_unsafe.go:56 +0x8c gvisor.googlesource.com/gvisor/pkg/unet.(*ServerSocket).Accept(0xc42000c0b8, 0x0, 0x0, 0x0) pkg/unet/unet.go:539 +0x10c gvisor.googlesource.com/gvisor/pkg/control/server.(*Server).serve(0xc42026a600) pkg/control/server/server.go:99 +0x32 gvisor.googlesource.com/gvisor/pkg/control/server.(*Server).StartServing.func1(0xc42026a600) 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 12 [select, 1 minutes, locked to thread]: runtime.gopark(0xbdeb60, 0x0, 0xbb8949, 0x6, 0x18, 0x1) GOROOT/src/runtime/proc.go:291 +0x11a runtime.selectgo(0xc4200d5750, 0xc4201226c0) 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 17 [select, 1 minutes]: reflect.rselect(0xc4202fe480, 0x22, 0x22, 0xc4202c6300, 0x22) GOROOT/src/runtime/select.go:624 +0x17d reflect.Select(0xc4202fa000, 0x22, 0x49, 0xc420122600, 0x12, 0x10d6d20, 0x99, 0x0) GOROOT/src/reflect/value.go:2065 +0x5c0 gvisor.googlesource.com/gvisor/pkg/sentry/sighandling.forwardSignals(0xc42025c480, 0xc4202d0000, 0x21, 0x40, 0xc4201225a0, 0xc420122600) 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 18 [syscall, 1 minutes]: syscall.Syscall6(0x119, 0xb, 0xc4200f2b00, 0x64, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) bazel-out/k8-fastbuild/bin/external/io_bazel_rules_go/linux_amd64_pure_stripped/stdlib~/src/syscall/asm_linux_amd64.s:44 +0x5 gvisor.googlesource.com/gvisor/pkg/waiter/fdnotifier.epollWait(0xb, 0xc4200f2b00, 0x64, 0x64, 0xffffffffffffffff, 0x0, 0x0, 0x0) pkg/waiter/fdnotifier/poll_unsafe.go:69 +0x77 gvisor.googlesource.com/gvisor/pkg/waiter/fdnotifier.(*notifier).waitAndNotify(0xc4202dc0e0, 0x0, 0xc420038f00) 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 13 [select, 1 minutes]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc4202066e0) 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 53 [select, 1 minutes]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).block(0xc420199600, 0xc420122f60, 0x0, 0xc400000000, 0x0) pkg/sentry/kernel/task_block.go:124 +0x12c gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).BlockWithTimeout(0xc420199600, 0xc420122f60, 0xc6d800, 0x0, 0xc4200ca948, 0xffffffff00000000, 0x0) pkg/sentry/kernel/task_block.go:35 +0x1f1 gvisor.googlesource.com/gvisor/pkg/sentry/syscalls/linux.futexWaitDuration(0xc420199600, 0x0, 0xc4200f3b01, 0xc4200ca948, 0xffffffff00000000, 0x7cba, 0x0, 0x0) pkg/sentry/syscalls/linux/sys_futex.go:200 +0xc3 gvisor.googlesource.com/gvisor/pkg/sentry/syscalls/linux.Futex(0xc420199600, 0xc4200ca948, 0x0, 0x0, 0x0, 0x0, 0x0, 0x428854, 0xbde888, 0xc4200f3c08, ...) pkg/sentry/syscalls/linux/sys_futex.go:269 +0xdd gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc420199600, 0xca, 0xc4200ca948, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc42026a5e0, 0xbb6320, ...) pkg/sentry/kernel/task_syscall.go:162 +0x307 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc420199600, 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(0xc420199600, 0xca, 0xc4200ca948, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc69020, 0xc4200f3e00) pkg/sentry/kernel/task_syscall.go:241 +0x91 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc420199600, 0x2, 0xc4203f4120) pkg/sentry/kernel/task_syscall.go:216 +0x10c gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc420199600, 0xc69020, 0x0) pkg/sentry/kernel/task_run.go:217 +0xed8 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).run(0xc420199600, 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 14 [select, 1 minutes]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc420206780) 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, 1 minutes]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc420206820) 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 16 [select, 1 minutes]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc4202068c0) 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 49 [select, 1 minutes]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc420206960) 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 50 [select, 1 minutes]: gvisor.googlesource.com/gvisor/pkg/sentry/watchdog.(*Watchdog).loop(0xc4201318f0) 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 51 [runnable]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc420206d20) 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 52 [select, 1 minutes]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).block(0xc420198d00, 0xc420122cc0, 0x0, 0xc400000000, 0x0) pkg/sentry/kernel/task_block.go:124 +0x12c gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).BlockWithTimeout(0xc420198d00, 0xc420122cc0, 0xc6d800, 0x0, 0x27772a8, 0xffffffff00000000, 0x0) pkg/sentry/kernel/task_block.go:35 +0x1f1 gvisor.googlesource.com/gvisor/pkg/sentry/syscalls/linux.futexWaitDuration(0xc420198d00, 0x0, 0xc4203cfb01, 0x27772a8, 0xffffffff00000000, 0x7cc5, 0x0, 0x0) pkg/sentry/syscalls/linux/sys_futex.go:200 +0xc3 gvisor.googlesource.com/gvisor/pkg/sentry/syscalls/linux.Futex(0xc420198d00, 0x27772a8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x428854, 0xbde888, 0xc4203cfc08, ...) pkg/sentry/syscalls/linux/sys_futex.go:269 +0xdd gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc420198d00, 0xca, 0x27772a8, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc42026a5e0, 0xbb6320, ...) pkg/sentry/kernel/task_syscall.go:162 +0x307 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc420198d00, 0xca, 0x27772a8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_syscall.go:278 +0x62 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc420198d00, 0xca, 0x27772a8, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc69020, 0xc4203cfe00) pkg/sentry/kernel/task_syscall.go:241 +0x91 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc420198d00, 0x2, 0xc4203f4120) pkg/sentry/kernel/task_syscall.go:216 +0x10c gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc420198d00, 0xc69020, 0x0) pkg/sentry/kernel/task_run.go:217 +0xed8 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).run(0xc420198d00, 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 66 [select, 1 minutes]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc4203b2000) 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 67 [chan receive, 1 minutes, locked to thread]: gvisor.googlesource.com/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc4202c04c0, 0xc420288120, 0xc4203b8000, 0xc420288180) pkg/sentry/platform/ptrace/subprocess.go:173 +0x16b created by gvisor.googlesource.com/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:148 +0x156 goroutine 35 [semacquire, 1 minutes]: sync.runtime_Semacquire(0xc4203846d4) GOROOT/src/runtime/sema.go:56 +0x39 sync.(*WaitGroup).Wait(0xc4203846c8) GOROOT/src/sync/waitgroup.go:129 +0x72 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*ThreadGroup).WaitExited(0xc420384000) pkg/sentry/kernel/task_run.go:339 +0x33 gvisor.googlesource.com/gvisor/runsc/boot.(*Loader).wait(0xc42032c340, 0xc4203f2000, 0xc4203e2018, 0x0, 0x0) runsc/boot/loader.go:477 +0x16f gvisor.googlesource.com/gvisor/runsc/boot.(*containerManager).Wait(0xc42029a0f0, 0xc4203f2000, 0xc4203e2018, 0x0, 0x0) runsc/boot/controller.go:237 +0x6d reflect.Value.call(0xc420120d80, 0xc42000c1e8, 0x13, 0xbb773d, 0x4, 0xc420395e78, 0x3, 0x3, 0xa5c2a0, 0xa5ac01, ...) GOROOT/src/reflect/value.go:447 +0x969 reflect.Value.Call(0xc420120d80, 0xc42000c1e8, 0x13, 0xc420395e78, 0x3, 0x3, 0x0, 0xc42029a0f0, 0x16) GOROOT/src/reflect/value.go:308 +0xa4 gvisor.googlesource.com/gvisor/pkg/urpc.(*Server).handleOne(0xc42029a0c0, 0xc420350060, 0x0, 0x0) pkg/urpc/urpc.go:294 +0x4de gvisor.googlesource.com/gvisor/pkg/urpc.(*Server).handleRegistered(0xc42029a0c0, 0xc420350060, 0xc42029a0c0, 0xc420350060) pkg/urpc/urpc.go:389 +0x35 gvisor.googlesource.com/gvisor/pkg/urpc.(*Server).StartHandling.func1(0xc42029a0c0, 0xc420350060) pkg/urpc/urpc.go:409 +0x65 created by gvisor.googlesource.com/gvisor/pkg/urpc.(*Server).StartHandling pkg/urpc/urpc.go:407 +0x61 goroutine 82 [select, 1 minutes]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).block(0xc42042e000, 0xc4203fe1e0, 0xc420322120, 0x0, 0xe12bc1392) pkg/sentry/kernel/task_block.go:124 +0x12c gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).BlockWithDeadline(0xc42042e000, 0xc4203fe1e0, 0x2776601, 0x1c0b036779, 0x0, 0x0) pkg/sentry/kernel/task_block.go:78 +0x7f gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).BlockWithTimeout(0xc42042e000, 0xc4203fe1e0, 0xc6d801, 0xdf8475800, 0x27766d0, 0xffffffff00000000, 0x0) pkg/sentry/kernel/task_block.go:40 +0xaa gvisor.googlesource.com/gvisor/pkg/sentry/syscalls/linux.futexWaitDuration(0xc42042e000, 0xdf8475800, 0x0, 0x27766d0, 0xffffffff00000000, 0x0, 0x0, 0x0) pkg/sentry/syscalls/linux/sys_futex.go:200 +0xc3 gvisor.googlesource.com/gvisor/pkg/sentry/syscalls/linux.Futex(0xc42042e000, 0x27766d0, 0x0, 0x0, 0xc4200d9ea8, 0x0, 0x0, 0x428854, 0xbde888, 0xc420436c08, ...) pkg/sentry/syscalls/linux/sys_futex.go:269 +0xdd gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc42042e000, 0xca, 0x27766d0, 0x0, 0x0, 0xc4200d9ea8, 0x0, 0x0, 0xc42026a5e0, 0xbb6320, ...) pkg/sentry/kernel/task_syscall.go:162 +0x307 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc42042e000, 0xca, 0x27766d0, 0x0, 0x0, 0xc4200d9ea8, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_syscall.go:278 +0x62 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc42042e000, 0xca, 0x27766d0, 0x0, 0x0, 0xc4200d9ea8, 0x0, 0x0, 0xc69020, 0xc420436e00) pkg/sentry/kernel/task_syscall.go:241 +0x91 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc42042e000, 0x2, 0xc4203f4120) pkg/sentry/kernel/task_syscall.go:216 +0x10c gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc42042e000, 0xc69020, 0x0) pkg/sentry/kernel/task_run.go:217 +0xed8 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).run(0xc42042e000, 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 20 [select, 1 minutes]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc42031f220) 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 21 [select, 1 minutes]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).block(0xc420464000, 0xc420322480, 0x0, 0xc400000000, 0x0) pkg/sentry/kernel/task_block.go:124 +0x12c gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).BlockWithTimeout(0xc420464000, 0xc420322480, 0xc6d800, 0x0, 0x2794980, 0xffffffff00000000, 0x0) pkg/sentry/kernel/task_block.go:35 +0x1f1 gvisor.googlesource.com/gvisor/pkg/sentry/syscalls/linux.futexWaitDuration(0xc420464000, 0x0, 0xc420481b01, 0x2794980, 0xffffffff00000000, 0x7cb8, 0x0, 0x0) pkg/sentry/syscalls/linux/sys_futex.go:200 +0xc3 gvisor.googlesource.com/gvisor/pkg/sentry/syscalls/linux.Futex(0xc420464000, 0x2794980, 0x0, 0x0, 0x0, 0x0, 0x0, 0x428854, 0xbde888, 0xc420481c08, ...) pkg/sentry/syscalls/linux/sys_futex.go:269 +0xdd gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc420464000, 0xca, 0x2794980, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc42026a5e0, 0xbb6320, ...) pkg/sentry/kernel/task_syscall.go:162 +0x307 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc420464000, 0xca, 0x2794980, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_syscall.go:278 +0x62 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc420464000, 0xca, 0x2794980, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc69020, 0xc420481e00) pkg/sentry/kernel/task_syscall.go:241 +0x91 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc420464000, 0x2, 0xc4203f4120) pkg/sentry/kernel/task_syscall.go:216 +0x10c gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc420464000, 0xc69020, 0x0) pkg/sentry/kernel/task_run.go:217 +0xed8 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).run(0xc420464000, 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 68 [select, 1 minutes]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc4203b20a0) 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 54 [select, 1 minutes]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc420206dc0) 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 83 [select, 1 minutes]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).block(0xc42042e900, 0xc4203fe420, 0x0, 0xc400000000, 0x0) pkg/sentry/kernel/task_block.go:124 +0x12c gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).BlockWithTimeout(0xc42042e900, 0xc4203fe420, 0xc6d800, 0x0, 0xc4200fa148, 0xffffffff00000000, 0x0) pkg/sentry/kernel/task_block.go:35 +0x1f1 gvisor.googlesource.com/gvisor/pkg/sentry/syscalls/linux.futexWaitDuration(0xc42042e900, 0x0, 0xc42057bb01, 0xc4200fa148, 0xffffffff00000000, 0x7cc5, 0x0, 0x0) pkg/sentry/syscalls/linux/sys_futex.go:200 +0xc3 gvisor.googlesource.com/gvisor/pkg/sentry/syscalls/linux.Futex(0xc42042e900, 0xc4200fa148, 0x0, 0x0, 0x0, 0x0, 0x0, 0x428854, 0xbde888, 0xc42057bc08, ...) pkg/sentry/syscalls/linux/sys_futex.go:269 +0xdd gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc42042e900, 0xca, 0xc4200fa148, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc42026a5e0, 0xbb6320, ...) pkg/sentry/kernel/task_syscall.go:162 +0x307 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc42042e900, 0xca, 0xc4200fa148, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_syscall.go:278 +0x62 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc42042e900, 0xca, 0xc4200fa148, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc69020, 0xc42057be00) pkg/sentry/kernel/task_syscall.go:241 +0x91 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc42042e900, 0x2, 0xc4203f4120) pkg/sentry/kernel/task_syscall.go:216 +0x10c gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc42042e900, 0xc69020, 0x0) pkg/sentry/kernel/task_run.go:217 +0xed8 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).run(0xc42042e900, 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 98 [select, 1 minutes]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc420492000) pkg/sentry/kernel/time/time.go:476 +0xf5 created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:455 +0x225 goroutine 74 [select, 1 minutes]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc420492280) 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 130 [select, 1 minutes]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).block(0xc420196000, 0xc420288480, 0x0, 0xc400000000, 0x0) pkg/sentry/kernel/task_block.go:124 +0x12c gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).BlockWithTimeout(0xc420196000, 0xc420288480, 0xc6d800, 0x0, 0xc4201c8148, 0xffffffff00000000, 0x0) pkg/sentry/kernel/task_block.go:35 +0x1f1 gvisor.googlesource.com/gvisor/pkg/sentry/syscalls/linux.futexWaitDuration(0xc420196000, 0x0, 0xc420439b01, 0xc4201c8148, 0xffffffff00000000, 0x7cbb, 0x0, 0x0) pkg/sentry/syscalls/linux/sys_futex.go:200 +0xc3 gvisor.googlesource.com/gvisor/pkg/sentry/syscalls/linux.Futex(0xc420196000, 0xc4201c8148, 0x0, 0x0, 0x0, 0x0, 0x0, 0x428854, 0xbde888, 0xc420439c08, ...) pkg/sentry/syscalls/linux/sys_futex.go:269 +0xdd gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc420196000, 0xca, 0xc4201c8148, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc42026a5e0, 0xbb6320, ...) pkg/sentry/kernel/task_syscall.go:162 +0x307 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc420196000, 0xca, 0xc4201c8148, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_syscall.go:278 +0x62 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc420196000, 0xca, 0xc4201c8148, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc69020, 0xc420439e00) pkg/sentry/kernel/task_syscall.go:241 +0x91 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc420196000, 0x2, 0xc4203f4120) pkg/sentry/kernel/task_syscall.go:216 +0x10c gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc420196000, 0xc69020, 0x0) pkg/sentry/kernel/task_run.go:217 +0xed8 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).run(0xc420196000, 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 146 [select, 1 minutes]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc4204de460) pkg/sentry/kernel/time/time.go:476 +0xf5 created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:455 +0x225 goroutine 131 [semacquire, 1 minutes]: sync.runtime_Semacquire(0xc420384ed4) GOROOT/src/runtime/sema.go:56 +0x39 sync.(*WaitGroup).Wait(0xc420384ec8) GOROOT/src/sync/waitgroup.go:129 +0x72 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*ThreadGroup).WaitExited(0xc420384800) pkg/sentry/kernel/task_run.go:339 +0x33 gvisor.googlesource.com/gvisor/pkg/sentry/control.(*Proc).Exec(0xc4204dc050, 0xc4204e0240, 0xc42049cabc, 0x0, 0x0) pkg/sentry/control/proc.go:137 +0x6d2 gvisor.googlesource.com/gvisor/runsc/boot.(*containerManager).Execute(0xc42029a0f0, 0xc4204e0240, 0xc42049cabc, 0x0, 0x0) runsc/boot/controller.go:206 +0x97 reflect.Value.call(0xc420120ae0, 0xc42000c120, 0x13, 0xbb773d, 0x4, 0xc420575e78, 0x3, 0x3, 0xa5c2a0, 0xac4f01, ...) GOROOT/src/reflect/value.go:447 +0x969 reflect.Value.Call(0xc420120ae0, 0xc42000c120, 0x13, 0xc420575e78, 0x3, 0x3, 0x0, 0xc42029a0f0, 0x16) GOROOT/src/reflect/value.go:308 +0xa4 gvisor.googlesource.com/gvisor/pkg/urpc.(*Server).handleOne(0xc42029a0c0, 0xc42029a240, 0x0, 0x0) pkg/urpc/urpc.go:294 +0x4de gvisor.googlesource.com/gvisor/pkg/urpc.(*Server).handleRegistered(0xc42029a0c0, 0xc42029a240, 0xc42029a0c0, 0xc42029a240) pkg/urpc/urpc.go:389 +0x35 gvisor.googlesource.com/gvisor/pkg/urpc.(*Server).StartHandling.func1(0xc42029a0c0, 0xc42029a240) pkg/urpc/urpc.go:409 +0x65 created by gvisor.googlesource.com/gvisor/pkg/urpc.(*Server).StartHandling pkg/urpc/urpc.go:407 +0x61 goroutine 75 [select, 1 minutes]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc420492320) pkg/sentry/kernel/time/time.go:476 +0xf5 created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:455 +0x225 goroutine 76 [select, 1 minutes]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc4204923c0) pkg/sentry/kernel/time/time.go:476 +0xf5 created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:455 +0x225 goroutine 77 [select, 1 minutes]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc420492460) pkg/sentry/kernel/time/time.go:476 +0xf5 created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:455 +0x225 goroutine 78 [select, 1 minutes]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc420492500) pkg/sentry/kernel/time/time.go:476 +0xf5 created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:455 +0x225 goroutine 80 [select, 1 minutes]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc4204928c0) 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 161 [chan receive, locked to thread]: gvisor.googlesource.com/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc4202c86a0, 0xc4204becc0, 0xc4203b80e0, 0xc4204bed20) pkg/sentry/platform/ptrace/subprocess.go:173 +0x16b created by gvisor.googlesource.com/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:148 +0x156 W0623 17:43:17.941703 31857 x:0] FATAL ERROR: error running container: err waiting on container "ci-gvisor-ptrace-direct-overlay-host-0": EOF error running container: err waiting on container "ci-gvisor-ptrace-direct-overlay-host-0": EOF W0623 17:43:17.938673 34022 x:0] FATAL ERROR: error getting processes for container: error executing in sandbox: EOF error getting processes for container: error executing in sandbox: EOF