I0627 13:03:10.126441 35491 x:0] CalibratedClock(Monotonic): ready I0627 13:03:10.126709 35491 x:0] CalibratedClock(Realtime): ready I0627 13:03:54.240018 35491 x:0] Watchdog starting loop, tasks: 7, discount: 0s I0627 13:04:09.266876 38107 x:0] *************************** I0627 13:04:09.266994 38107 x:0] Args: [/syzkaller/managers/ptrace-proxy-sandbox-race/current/image -root /syzkaller/managers/ptrace-proxy-sandbox-race/workdir/gvisor_root -network=none -platform=ptrace -file-access=proxy -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-ptrace-proxy-sandbox-race-3 /syz-executor875277101] I0627 13:04:09.267171 38107 x:0] Git Revision: 53efb512bdf71f2eabcbdb51f9b180e8a4bc52f6 I0627 13:04:09.267220 38107 x:0] PID: 38107 I0627 13:04:09.267238 38107 x:0] UID: 0, GID: 0 I0627 13:04:09.267263 38107 x:0] Configuration: I0627 13:04:09.267302 38107 x:0] RootDir: /syzkaller/managers/ptrace-proxy-sandbox-race/workdir/gvisor_root I0627 13:04:09.267330 38107 x:0] Platform: ptrace I0627 13:04:09.267362 38107 x:0] FileAccess: proxy, overlay: false I0627 13:04:09.267392 38107 x:0] Network: sandbox, logging: false I0627 13:04:09.267424 38107 x:0] Strace: false, max size: 1024, syscalls: [] I0627 13:04:09.267446 38107 x:0] *************************** I0627 13:04:09.272260 35491 x:0] EXEC: [/syz-executor875277101] executing program panic: runtime error: index out of range goroutine 76 [running]: gvisor.googlesource.com/gvisor/pkg/sentry/socket/epsocket.ConvertAddress(0x1, 0x0, 0xc420150680, 0x7e, 0xc420100000, 0x0, 0x42eb2d, 0xc42010abc0) pkg/sentry/socket/epsocket/epsocket.go:742 +0x733 gvisor.googlesource.com/gvisor/pkg/sentry/socket/unix.(*SocketOperations).GetPeerName(0xc4203ea280, 0xc4204bf200, 0xc4201fe360, 0xc420314620, 0xc4201fe360, 0xc4201fe280) pkg/sentry/socket/unix/unix.go:118 +0xb4 gvisor.googlesource.com/gvisor/pkg/sentry/socket/unix.(*SocketOperations).Accept(0xc4203ea190, 0xc4204bf200, 0xc4203e0001, 0x0, 0xc4203ea101, 0x0, 0x0, 0x0, 0xc400000000, 0x0) pkg/sentry/socket/unix/unix.go:203 +0x2f1 gvisor.googlesource.com/gvisor/pkg/sentry/syscalls/linux.accept(0xc4204bf200, 0x4, 0x0, 0x20b3f000, 0x0, 0x0, 0x0, 0x0) pkg/sentry/syscalls/linux/sys_socket.go:307 +0x1a2 gvisor.googlesource.com/gvisor/pkg/sentry/syscalls/linux.Accept(0xc4204bf200, 0x4, 0x0, 0x20b3f000, 0x1, 0x1, 0x1, 0x47b87e, 0xc4203a7a70, 0x42f404, ...) pkg/sentry/syscalls/linux/sys_socket.go:338 +0x66 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc4204bf200, 0x2b, 0x4, 0x0, 0x20b3f000, 0x1, 0x1, 0x1, 0xc42036a000, 0x20800000, ...) pkg/sentry/kernel/task_syscall.go:162 +0x14f gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc4204bf200, 0x2b, 0x4, 0x0, 0x20b3f000, 0x1, 0x1, 0x1, 0x4, 0x0) pkg/sentry/kernel/task_syscall.go:278 +0x7e gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc4204bf200, 0x2b, 0x4, 0x0, 0x20b3f000, 0x1, 0x1, 0x1, 0xc42036a100, 0xc4203a7c50) pkg/sentry/kernel/task_syscall.go:241 +0xc4 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc4204bf200, 0x2, 0xc42036a000) pkg/sentry/kernel/task_syscall.go:216 +0x19d gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc4204bf200, 0x10c48c0, 0x0) pkg/sentry/kernel/task_run.go:217 +0x157d gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).run(0xc4204bf200, 0x8) pkg/sentry/kernel/task_run.go:95 +0x265 created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:251 +0x194 goroutine 1 [semacquire]: sync.runtime_Semacquire(0xc4202a8220) GOROOT/src/runtime/sema.go:56 +0x39 sync.(*WaitGroup).Wait(0xc4202a8214) GOROOT/src/sync/waitgroup.go:129 +0xb3 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Kernel).WaitExited(0xc420292000) pkg/sentry/kernel/kernel.go:730 +0x55 gvisor.googlesource.com/gvisor/runsc/boot.(*Loader).WaitExit(0xc4202dea90, 0x0, 0x0) runsc/boot/loader.go:495 +0x4e gvisor.googlesource.com/gvisor/runsc/cmd.(*Boot).Execute(0xc42010a7c0, 0x10cdbe0, 0xc420032018, 0xc420124480, 0xc42000df00, 0x2, 0x2, 0x0) runsc/cmd/boot.go:155 +0x1013 github.com/google/subcommands.(*Commander).Execute(0xc42013c000, 0x10cdbe0, 0xc420032018, 0xc42000df00, 0x2, 0x2, 0x1) external/com_github_google_subcommands/subcommands.go:141 +0x487 github.com/google/subcommands.Execute(0x10cdbe0, 0xc420032018, 0xc42000df00, 0x2, 0x2, 0x4086d4) external/com_github_google_subcommands/subcommands.go:371 +0x81 main.main() runsc/main.go:193 +0x179e goroutine 5 [syscall]: os/signal.signal_recv(0x460411) GOROOT/src/runtime/sigqueue.go:139 +0xa6 os/signal.loop() GOROOT/src/os/signal/signal_unix.go:22 +0x30 created by os/signal.init.0 GOROOT/src/os/signal/signal_unix.go:28 +0x4f goroutine 6 [chan receive, locked to thread]: gvisor.googlesource.com/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xfe9288, 0xc420126300, 0xc42019e380, 0xc420126360) pkg/sentry/platform/ptrace/subprocess.go:173 +0x209 created by gvisor.googlesource.com/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:148 +0x28d goroutine 18 [semacquire]: sync.runtime_notifyListWait(0xc42028a410, 0x0) GOROOT/src/runtime/sema.go:510 +0x11a sync.(*Cond).Wait(0xc42028a400) GOROOT/src/sync/cond.go:56 +0x8e gvisor.googlesource.com/gvisor/pkg/sentry/platform/filemem.(*FileMem).findReclaimable(0xc42028a000, 0x0, 0x0, 0x0) pkg/sentry/platform/filemem/filemem.go:416 +0x91 gvisor.googlesource.com/gvisor/pkg/sentry/platform/filemem.(*FileMem).runReclaim(0xc42028a000) pkg/sentry/platform/filemem/filemem.go:360 +0x78 created by gvisor.googlesource.com/gvisor/pkg/sentry/platform/filemem.newFromFile pkg/sentry/platform/filemem/filemem.go:178 +0x1f6 goroutine 21 [select]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Timekeeper).startUpdater.func1(0xc4202a80c0, 0xc420288140) pkg/sentry/kernel/timekeeper.go:208 +0x216 created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Timekeeper).startUpdater pkg/sentry/kernel/timekeeper.go:176 +0xff goroutine 22 [syscall]: syscall.Syscall(0x7, 0xc4200d86a0, 0x2, 0xffffffffffffffff, 0x0, 0x0, 0x0) bazel-out/k8-fastbuild/bin/external/io_bazel_rules_go/linux_amd64_static_race_stripped/stdlib~/src/syscall/asm_linux_amd64.s:18 +0x5 gvisor.googlesource.com/gvisor/pkg/unet.(*Socket).wait(0xc420296690, 0xffffffffffffff00, 0x0, 0x0) pkg/unet/unet_unsafe.go:56 +0x105 gvisor.googlesource.com/gvisor/pkg/unet.(*ServerSocket).Accept(0xc420286038, 0x0, 0x0, 0x0) pkg/unet/unet.go:539 +0x18e gvisor.googlesource.com/gvisor/pkg/control/server.(*Server).serve(0xc42028c3a0) pkg/control/server/server.go:99 +0x54 gvisor.googlesource.com/gvisor/pkg/control/server.(*Server).StartServing.func1(0xc42028c3a0) pkg/control/server/server.go:87 +0x39 created by gvisor.googlesource.com/gvisor/pkg/control/server.(*Server).StartServing pkg/control/server/server.go:86 +0xc7 goroutine 23 [select, locked to thread]: runtime.gopark(0xfeac90, 0x0, 0xfc4c71, 0x6, 0x18, 0x1) GOROOT/src/runtime/proc.go:291 +0xf9 runtime.selectgo(0xc4200e8f50, 0xc4202a0480) GOROOT/src/runtime/select.go:392 +0x11d4 runtime.ensureSigM.func1() GOROOT/src/runtime/signal_unix.go:549 +0x19f runtime.goexit() bazel-out/k8-fastbuild/bin/external/io_bazel_rules_go/linux_amd64_static_race_stripped/stdlib~/src/runtime/asm_amd64.s:2361 +0x1 goroutine 24 [select]: reflect.rselect(0xc420328480, 0x22, 0x22, 0xc4202a8c00, 0x22) GOROOT/src/runtime/select.go:624 +0x17a reflect.Select(0xc420326000, 0x22, 0x49, 0xc4202a03c0, 0x12, 0x1f592f0, 0x99, 0x0) GOROOT/src/reflect/value.go:2065 +0x909 gvisor.googlesource.com/gvisor/pkg/sentry/sighandling.forwardSignals(0xc420292000, 0xc420312000, 0x21, 0x40, 0xc4202a0360, 0xc4202a03c0) pkg/sentry/sighandling/sighandling.go:45 +0x359 created by gvisor.googlesource.com/gvisor/pkg/sentry/sighandling.PrepareForwarding pkg/sentry/sighandling/sighandling.go:130 +0x2cd goroutine 25 [syscall]: syscall.Syscall6(0x119, 0xb, 0xc4200eaae0, 0x64, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) bazel-out/k8-fastbuild/bin/external/io_bazel_rules_go/linux_amd64_static_race_stripped/stdlib~/src/syscall/asm_linux_amd64.s:44 +0x5 gvisor.googlesource.com/gvisor/pkg/waiter/fdnotifier.epollWait(0xb, 0xc4200eaae0, 0x64, 0x64, 0xffffffffffffffff, 0x0, 0x0, 0x0) pkg/waiter/fdnotifier/poll_unsafe.go:69 +0x91 gvisor.googlesource.com/gvisor/pkg/waiter/fdnotifier.(*notifier).waitAndNotify(0xc42028c800, 0x0, 0xc420000180) pkg/waiter/fdnotifier/fdnotifier.go:146 +0x1b9 created by gvisor.googlesource.com/gvisor/pkg/waiter/fdnotifier.newNotifier pkg/waiter/fdnotifier/fdnotifier.go:61 +0x116 goroutine 159 [select]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).block(0xc4203c2900, 0xc42044e540, 0x0, 0xc400000000, 0x0) pkg/sentry/kernel/task_block.go:124 +0x13d gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).BlockWithTimeout(0xc4203c2900, 0xc42044e540, 0x10c9100, 0x0, 0xc4200fa548, 0xffffffff00000000, 0x0) pkg/sentry/kernel/task_block.go:35 +0x2fc gvisor.googlesource.com/gvisor/pkg/sentry/syscalls/linux.futexWaitDuration(0xc4203c2900, 0x0, 0x8a01, 0xc4200fa548, 0xffffffff00000000, 0x0, 0x0, 0x0) pkg/sentry/syscalls/linux/sys_futex.go:200 +0x126 gvisor.googlesource.com/gvisor/pkg/sentry/syscalls/linux.Futex(0xc4203c2900, 0xc4200fa548, 0x0, 0x0, 0x0, 0x0, 0x0, 0x47b87e, 0xc42049da70, 0x42f404, ...) pkg/sentry/syscalls/linux/sys_futex.go:269 +0x117 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc4203c2900, 0xca, 0xc4200fa548, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, ...) pkg/sentry/kernel/task_syscall.go:162 +0x14f gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc4203c2900, 0xca, 0xc4200fa548, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc4200fa548, 0x0) pkg/sentry/kernel/task_syscall.go:278 +0x7e gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc4203c2900, 0xca, 0xc4200fa548, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc420458160, 0xc42049dc50) pkg/sentry/kernel/task_syscall.go:241 +0xc4 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc4203c2900, 0x2, 0xc420356360) pkg/sentry/kernel/task_syscall.go:216 +0x19d gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc4203c2900, 0x10c48c0, 0x0) pkg/sentry/kernel/task_run.go:217 +0x157d gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).run(0xc4203c2900, 0x6) pkg/sentry/kernel/task_run.go:95 +0x265 created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:251 +0x194 goroutine 35 [select]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc42037a000) pkg/sentry/kernel/time/time.go:476 +0x148 created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:455 +0x2bd goroutine 36 [select]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc42037a0a0) pkg/sentry/kernel/time/time.go:476 +0x148 created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:455 +0x2bd goroutine 37 [select]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc42037a140) pkg/sentry/kernel/time/time.go:476 +0x148 created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:455 +0x2bd goroutine 38 [select]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc42037a1e0) pkg/sentry/kernel/time/time.go:476 +0x148 created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:455 +0x2bd goroutine 39 [select]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc42037a280) pkg/sentry/kernel/time/time.go:476 +0x148 created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:455 +0x2bd goroutine 40 [select]: gvisor.googlesource.com/gvisor/pkg/sentry/watchdog.(*Watchdog).loop(0xc4202840e0) pkg/sentry/watchdog/watchdog.go:181 +0x128 created by gvisor.googlesource.com/gvisor/pkg/sentry/watchdog.(*Watchdog).Start pkg/sentry/watchdog/watchdog.go:155 +0x2d5 goroutine 41 [select]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc42037a500) pkg/sentry/kernel/time/time.go:476 +0x148 created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:455 +0x2bd goroutine 42 [select]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).block(0xc4203c2000, 0xc4203706c0, 0x0, 0xc400000000, 0x0) pkg/sentry/kernel/task_block.go:124 +0x13d gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).BlockWithTimeout(0xc4203c2000, 0xc4203706c0, 0x10c9100, 0x0, 0x2777068, 0xffffffff00000000, 0x0) pkg/sentry/kernel/task_block.go:35 +0x2fc gvisor.googlesource.com/gvisor/pkg/sentry/syscalls/linux.futexWaitDuration(0xc4203c2000, 0x0, 0x8a01, 0x2777068, 0xffffffff00000000, 0x0, 0x0, 0x0) pkg/sentry/syscalls/linux/sys_futex.go:200 +0x126 gvisor.googlesource.com/gvisor/pkg/sentry/syscalls/linux.Futex(0xc4203c2000, 0x2777068, 0x0, 0x0, 0x0, 0x0, 0x0, 0x47b87e, 0xc4200fda70, 0x42f404, ...) pkg/sentry/syscalls/linux/sys_futex.go:269 +0x117 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc4203c2000, 0xca, 0x2777068, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, ...) pkg/sentry/kernel/task_syscall.go:162 +0x14f gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc4203c2000, 0xca, 0x2777068, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2777068, 0x0) pkg/sentry/kernel/task_syscall.go:278 +0x7e gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc4203c2000, 0xca, 0x2777068, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc42036c220, 0xc4200fdc50) pkg/sentry/kernel/task_syscall.go:241 +0xc4 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc4203c2000, 0x2, 0xc420356360) pkg/sentry/kernel/task_syscall.go:216 +0x19d gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc4203c2000, 0x10c48c0, 0x0) pkg/sentry/kernel/task_run.go:217 +0x157d gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).run(0xc4203c2000, 0x1) pkg/sentry/kernel/task_run.go:95 +0x265 created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:251 +0x194 goroutine 67 [select]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc4203e6000) pkg/sentry/kernel/time/time.go:476 +0x148 created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:455 +0x2bd goroutine 68 [chan receive, locked to thread]: gvisor.googlesource.com/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc4202fe0b0, 0xc4203e20c0, 0xc4203fc000, 0xc4203e2120) pkg/sentry/platform/ptrace/subprocess.go:173 +0x209 created by gvisor.googlesource.com/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:148 +0x28d goroutine 27 [semacquire]: sync.runtime_Semacquire(0xc4203746d4) GOROOT/src/runtime/sema.go:56 +0x39 sync.(*WaitGroup).Wait(0xc4203746c8) GOROOT/src/sync/waitgroup.go:129 +0xb3 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*ThreadGroup).WaitExited(0xc420374000) pkg/sentry/kernel/task_run.go:339 +0x41 gvisor.googlesource.com/gvisor/runsc/boot.(*Loader).wait(0xc4202dea90, 0xc42041c000, 0xc42040e018, 0x0, 0x0) runsc/boot/loader.go:475 +0x232 gvisor.googlesource.com/gvisor/runsc/boot.(*containerManager).Wait(0xc420296750, 0xc42041c000, 0xc42040e018, 0x0, 0x0) runsc/boot/controller.go:237 +0x91 reflect.Value.call(0xc4202a8600, 0xc420286168, 0x13, 0xfc3a99, 0x4, 0xc4200fbe68, 0x3, 0x3, 0x4edf15, 0xe7f8e0, ...) GOROOT/src/reflect/value.go:447 +0xa92 reflect.Value.Call(0xc4202a8600, 0xc420286168, 0x13, 0xc4200fbe68, 0x3, 0x3, 0x0, 0xc420296750, 0x16) GOROOT/src/reflect/value.go:308 +0xc1 gvisor.googlesource.com/gvisor/pkg/urpc.(*Server).handleOne(0xc420296720, 0xc42033ff50, 0x0, 0x0) pkg/urpc/urpc.go:294 +0x675 gvisor.googlesource.com/gvisor/pkg/urpc.(*Server).handleRegistered(0xc420296720, 0xc42033ff50, 0xc420296720, 0xc42033ff50) pkg/urpc/urpc.go:389 +0x43 gvisor.googlesource.com/gvisor/pkg/urpc.(*Server).StartHandling.func1(0xc420296720, 0xc42033ff50) pkg/urpc/urpc.go:409 +0x77 created by gvisor.googlesource.com/gvisor/pkg/urpc.(*Server).StartHandling pkg/urpc/urpc.go:407 +0x6f goroutine 51 [select]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).block(0xc42045a000, 0xc42044e120, 0xc4202a0660, 0x0, 0x1dc3b53c) pkg/sentry/kernel/task_block.go:124 +0x13d gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).BlockWithDeadline(0xc42045a000, 0xc42044e120, 0x2776401, 0xe160af96d, 0x0, 0x0) pkg/sentry/kernel/task_block.go:78 +0xd6 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).BlockWithTimeout(0xc42045a000, 0xc42044e120, 0x10c9101, 0xdf8475800, 0x2776490, 0xffffffff00000000, 0x0) pkg/sentry/kernel/task_block.go:40 +0x11c gvisor.googlesource.com/gvisor/pkg/sentry/syscalls/linux.futexWaitDuration(0xc42045a000, 0xdf8475800, 0x0, 0x2776490, 0xffffffff00000000, 0x0, 0x0, 0x0) pkg/sentry/syscalls/linux/sys_futex.go:200 +0x126 gvisor.googlesource.com/gvisor/pkg/sentry/syscalls/linux.Futex(0xc42045a000, 0x2776490, 0x0, 0x0, 0xc4200d9ea8, 0x0, 0x0, 0x47b87e, 0xc42049ba70, 0x42f404, ...) pkg/sentry/syscalls/linux/sys_futex.go:269 +0x117 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc42045a000, 0xca, 0x2776490, 0x0, 0x0, 0xc4200d9ea8, 0x0, 0x0, 0x0, 0x0, ...) pkg/sentry/kernel/task_syscall.go:162 +0x14f gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc42045a000, 0xca, 0x2776490, 0x0, 0x0, 0xc4200d9ea8, 0x0, 0x0, 0x2776490, 0x0) pkg/sentry/kernel/task_syscall.go:278 +0x7e gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc42045a000, 0xca, 0x2776490, 0x0, 0x0, 0xc4200d9ea8, 0x0, 0x0, 0xc4204580a0, 0xc42049bc50) pkg/sentry/kernel/task_syscall.go:241 +0xc4 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc42045a000, 0x2, 0xc420356360) pkg/sentry/kernel/task_syscall.go:216 +0x19d gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc42045a000, 0x10c48c0, 0x0) pkg/sentry/kernel/task_run.go:217 +0x157d gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).run(0xc42045a000, 0x2) pkg/sentry/kernel/task_run.go:95 +0x265 created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:251 +0x194 goroutine 28 [select]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc42029d360) pkg/sentry/kernel/time/time.go:476 +0x148 created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:455 +0x2bd goroutine 52 [select]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).block(0xc42045a900, 0xc42044e3c0, 0x0, 0xc400000000, 0x0) pkg/sentry/kernel/task_block.go:124 +0x13d gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).BlockWithTimeout(0xc42045a900, 0xc42044e3c0, 0x10c9100, 0x0, 0xc4200ca548, 0xffffffff00000000, 0x0) pkg/sentry/kernel/task_block.go:35 +0x2fc gvisor.googlesource.com/gvisor/pkg/sentry/syscalls/linux.futexWaitDuration(0xc42045a900, 0x0, 0x8a01, 0xc4200ca548, 0xffffffff00000000, 0x0, 0x0, 0x0) pkg/sentry/syscalls/linux/sys_futex.go:200 +0x126 gvisor.googlesource.com/gvisor/pkg/sentry/syscalls/linux.Futex(0xc42045a900, 0xc4200ca548, 0x0, 0x0, 0x0, 0x0, 0x0, 0x47b87e, 0xc420497a70, 0x42f404, ...) pkg/sentry/syscalls/linux/sys_futex.go:269 +0x117 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc42045a900, 0xca, 0xc4200ca548, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ...) pkg/sentry/kernel/task_syscall.go:162 +0x14f gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc42045a900, 0xca, 0xc4200ca548, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc4200ca548, 0x0) pkg/sentry/kernel/task_syscall.go:278 +0x7e gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc42045a900, 0xca, 0xc4200ca548, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc420458220, 0xc420497c50) pkg/sentry/kernel/task_syscall.go:241 +0xc4 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc42045a900, 0x2, 0xc420356360) pkg/sentry/kernel/task_syscall.go:216 +0x19d gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc42045a900, 0x10c48c0, 0x0) pkg/sentry/kernel/task_run.go:217 +0x157d gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).run(0xc42045a900, 0x3) pkg/sentry/kernel/task_run.go:95 +0x265 created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:251 +0x194 goroutine 69 [select]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc4203e60a0) pkg/sentry/kernel/time/time.go:476 +0x148 created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:455 +0x2bd goroutine 82 [select]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).block(0xc4204be000, 0xc4204a41e0, 0x0, 0xc400000000, 0x0) pkg/sentry/kernel/task_block.go:124 +0x13d gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).BlockWithTimeout(0xc4204be000, 0xc4204a41e0, 0x10c9100, 0x0, 0xc4200ca948, 0xffffffff00000000, 0x0) pkg/sentry/kernel/task_block.go:35 +0x2fc gvisor.googlesource.com/gvisor/pkg/sentry/syscalls/linux.futexWaitDuration(0xc4204be000, 0x0, 0x8a01, 0xc4200ca948, 0xffffffff00000000, 0x0, 0x0, 0x0) pkg/sentry/syscalls/linux/sys_futex.go:200 +0x126 gvisor.googlesource.com/gvisor/pkg/sentry/syscalls/linux.Futex(0xc4204be000, 0xc4200ca948, 0x0, 0x0, 0x0, 0x0, 0x0, 0x47b87e, 0xc4204dfa70, 0x42f404, ...) pkg/sentry/syscalls/linux/sys_futex.go:269 +0x117 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc4204be000, 0xca, 0xc4200ca948, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ...) pkg/sentry/kernel/task_syscall.go:162 +0x14f gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc4204be000, 0xca, 0xc4200ca948, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc4200ca948, 0x0) pkg/sentry/kernel/task_syscall.go:278 +0x7e gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc4204be000, 0xca, 0xc4200ca948, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc4204bc0a0, 0xc4204dfc50) pkg/sentry/kernel/task_syscall.go:241 +0xc4 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc4204be000, 0x2, 0xc420356360) pkg/sentry/kernel/task_syscall.go:216 +0x19d gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc4204be000, 0x10c48c0, 0x0) pkg/sentry/kernel/task_run.go:217 +0x157d gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).run(0xc4204be000, 0x4) pkg/sentry/kernel/task_run.go:95 +0x265 created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:251 +0x194 goroutine 9 [select]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc42020c500) pkg/sentry/kernel/time/time.go:476 +0x148 created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:455 +0x2bd goroutine 83 [select]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).block(0xc4204be900, 0xc4204a43c0, 0x0, 0xc400000000, 0x0) pkg/sentry/kernel/task_block.go:124 +0x13d gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).BlockWithTimeout(0xc4204be900, 0xc4204a43c0, 0x10c9100, 0x0, 0x2794740, 0xffffffff00000000, 0x0) pkg/sentry/kernel/task_block.go:35 +0x2fc gvisor.googlesource.com/gvisor/pkg/sentry/syscalls/linux.futexWaitDuration(0xc4204be900, 0x0, 0x8a01, 0x2794740, 0xffffffff00000000, 0x0, 0x0, 0x0) pkg/sentry/syscalls/linux/sys_futex.go:200 +0x126 gvisor.googlesource.com/gvisor/pkg/sentry/syscalls/linux.Futex(0xc4204be900, 0x2794740, 0x0, 0x0, 0x0, 0x0, 0x0, 0x47b87e, 0xc4204e1a70, 0x42f404, ...) pkg/sentry/syscalls/linux/sys_futex.go:269 +0x117 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc4204be900, 0xca, 0x2794740, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, ...) pkg/sentry/kernel/task_syscall.go:162 +0x14f gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc4204be900, 0xca, 0x2794740, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2794740, 0x0) pkg/sentry/kernel/task_syscall.go:278 +0x7e gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc4204be900, 0xca, 0x2794740, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc4204bc220, 0xc4204e1c50) pkg/sentry/kernel/task_syscall.go:241 +0xc4 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc4204be900, 0x2, 0xc420356360) pkg/sentry/kernel/task_syscall.go:216 +0x19d gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc4204be900, 0x10c48c0, 0x0) pkg/sentry/kernel/task_run.go:217 +0x157d gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).run(0xc4204be900, 0x5) pkg/sentry/kernel/task_run.go:95 +0x265 created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:251 +0x194 goroutine 29 [select]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc42029d400) pkg/sentry/kernel/time/time.go:476 +0x148 created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:455 +0x2bd goroutine 141 [select]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc42037a820) pkg/sentry/kernel/time/time.go:476 +0x148 created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:455 +0x2bd goroutine 99 [select]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).block(0xc42045b200, 0xc4202a0900, 0x0, 0xc400000000, 0x0) pkg/sentry/kernel/task_block.go:124 +0x13d gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).BlockWithTimeout(0xc42045b200, 0xc4202a0900, 0x10c9100, 0x0, 0xc4200fa948, 0xffffffff00000000, 0x0) pkg/sentry/kernel/task_block.go:35 +0x2fc gvisor.googlesource.com/gvisor/pkg/sentry/syscalls/linux.futexWaitDuration(0xc42045b200, 0x0, 0x8a01, 0xc4200fa948, 0xffffffff00000000, 0x0, 0x0, 0x0) pkg/sentry/syscalls/linux/sys_futex.go:200 +0x126 gvisor.googlesource.com/gvisor/pkg/sentry/syscalls/linux.Futex(0xc42045b200, 0xc4200fa948, 0x0, 0x0, 0x0, 0x0, 0x0, 0x47b87e, 0xc4200ffa70, 0x42f404, ...) pkg/sentry/syscalls/linux/sys_futex.go:269 +0x117 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc42045b200, 0xca, 0xc4200fa948, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ...) pkg/sentry/kernel/task_syscall.go:162 +0x14f gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc42045b200, 0xca, 0xc4200fa948, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc4200fa948, 0x0) pkg/sentry/kernel/task_syscall.go:278 +0x7e gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc42045b200, 0xca, 0xc4200fa948, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc42036c0a0, 0xc4200ffc50) pkg/sentry/kernel/task_syscall.go:241 +0xc4 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc42045b200, 0x2, 0xc420356360) pkg/sentry/kernel/task_syscall.go:216 +0x19d gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc42045b200, 0x10c48c0, 0x0) pkg/sentry/kernel/task_run.go:217 +0x157d gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).run(0xc42045b200, 0x7) pkg/sentry/kernel/task_run.go:95 +0x265 created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:251 +0x194 goroutine 160 [select]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc4203e6140) pkg/sentry/kernel/time/time.go:476 +0x148 created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:455 +0x2bd goroutine 70 [semacquire]: sync.runtime_Semacquire(0xc420374ed4) GOROOT/src/runtime/sema.go:56 +0x39 sync.(*WaitGroup).Wait(0xc420374ec8) GOROOT/src/sync/waitgroup.go:129 +0xb3 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*ThreadGroup).WaitExited(0xc420374800) pkg/sentry/kernel/task_run.go:339 +0x41 gvisor.googlesource.com/gvisor/pkg/sentry/control.(*Proc).Exec(0xc420499958, 0xc420298000, 0xc4203087ec, 0x0, 0x0) pkg/sentry/control/proc.go:137 +0x834 gvisor.googlesource.com/gvisor/runsc/boot.(*containerManager).Execute(0xc420296750, 0xc420298000, 0xc4203087ec, 0x0, 0x0) runsc/boot/controller.go:206 +0xc1 reflect.Value.call(0xc4202a8360, 0xc4202860a0, 0x13, 0xfc3a99, 0x4, 0xc420499e68, 0x3, 0x3, 0x4edf15, 0xe7f8e0, ...) GOROOT/src/reflect/value.go:447 +0xa92 reflect.Value.Call(0xc4202a8360, 0xc4202860a0, 0x13, 0xc420499e68, 0x3, 0x3, 0x0, 0xc420296750, 0x16) GOROOT/src/reflect/value.go:308 +0xc1 gvisor.googlesource.com/gvisor/pkg/urpc.(*Server).handleOne(0xc420296720, 0xc420130690, 0x0, 0x0) pkg/urpc/urpc.go:294 +0x675 gvisor.googlesource.com/gvisor/pkg/urpc.(*Server).handleRegistered(0xc420296720, 0xc420130690, 0xc420296720, 0xc420130690) pkg/urpc/urpc.go:389 +0x43 gvisor.googlesource.com/gvisor/pkg/urpc.(*Server).StartHandling.func1(0xc420296720, 0xc420130690) pkg/urpc/urpc.go:409 +0x77 created by gvisor.googlesource.com/gvisor/pkg/urpc.(*Server).StartHandling pkg/urpc/urpc.go:407 +0x6f goroutine 71 [select]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc42029caa0) pkg/sentry/kernel/time/time.go:476 +0x148 created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:455 +0x2bd goroutine 72 [select]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc42029cb40) pkg/sentry/kernel/time/time.go:476 +0x148 created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:455 +0x2bd goroutine 73 [select]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc42029cbe0) pkg/sentry/kernel/time/time.go:476 +0x148 created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:455 +0x2bd goroutine 74 [select]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc42029ce60) pkg/sentry/kernel/time/time.go:476 +0x148 created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:455 +0x2bd goroutine 75 [select]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc42029cf00) pkg/sentry/kernel/time/time.go:476 +0x148 created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:455 +0x2bd goroutine 77 [runnable]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc42029d680) pkg/sentry/kernel/time/time.go:476 +0x148 created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:455 +0x2bd goroutine 78 [chan receive, locked to thread]: gvisor.googlesource.com/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc42029e770, 0xc4203e2f00, 0xc4203fc0e0, 0xc4203e2f60) pkg/sentry/platform/ptrace/subprocess.go:173 +0x209 created by gvisor.googlesource.com/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:148 +0x28d goroutine 46 [runnable]: gvisor.googlesource.com/gvisor/pkg/sentry/fs.(*Inode).destroy.func1() pkg/sentry/fs/inode.go:119 +0xcd gvisor.googlesource.com/gvisor/pkg/sentry/fs.Async.func1(0xc4203341e0) pkg/sentry/fs/fs.go:82 +0x5d created by gvisor.googlesource.com/gvisor/pkg/sentry/fs.Async pkg/sentry/fs/fs.go:80 +0x66 W0627 13:04:09.414652 35482 x:0] FATAL ERROR: error running container: err waiting on container "ci-gvisor-ptrace-proxy-sandbox-race-3": EOF error running container: err waiting on container "ci-gvisor-ptrace-proxy-sandbox-race-3": EOF W0627 13:04:09.414629 38107 x:0] FATAL ERROR: error getting processes for container: error executing in sandbox: EOF error getting processes for container: error executing in sandbox: EOF