I0820 09:19:15.882028 1 x:0] Watchdog starting loop, tasks: 6, discount: 0s I0820 09:20:00.882294 1 x:0] Watchdog starting loop, tasks: 6, discount: 0s I0820 09:20:01.588197 50322 x:0] *************************** I0820 09:20:01.588262 50322 x:0] Args: [/syzkaller/managers/kvm-direct-sandbox/current/image -root /syzkaller/managers/kvm-direct-sandbox/workdir/gvisor_root -watchdog-action=panic -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-1 /syz-execprog -executor=/syz-executor -arch=amd64 -sandbox=none -procs=4 -repeat=0 -threaded=true -collide=true -cover=0 -fault_call=-1 -fault_nth=-1 /syzkaller700752877] I0820 09:20:01.588325 50322 x:0] Git Revision: 11800311a537bf1286f71ab419fa251a1e81e54f I0820 09:20:01.588334 50322 x:0] PID: 50322 I0820 09:20:01.588349 50322 x:0] UID: 0, GID: 0 I0820 09:20:01.588354 50322 x:0] Configuration: I0820 09:20:01.588357 50322 x:0] RootDir: /syzkaller/managers/kvm-direct-sandbox/workdir/gvisor_root I0820 09:20:01.588362 50322 x:0] Platform: kvm I0820 09:20:01.588380 50322 x:0] FileAccess: direct, overlay: false I0820 09:20:01.588387 50322 x:0] Network: sandbox, logging: false I0820 09:20:01.588395 50322 x:0] Strace: false, max size: 1024, syscalls: [] I0820 09:20:01.588399 50322 x:0] *************************** I0820 09:20:01.589832 1 x:0] EXEC: [/syz-execprog -executor=/syz-executor -arch=amd64 -sandbox=none -procs=4 -repeat=0 -threaded=true -collide=true -cover=0 -fault_call=-1 -fault_nth=-1 /syzkaller700752877] 2018/08/20 09:20:06 parsed 1 programs 2018/08/20 09:20:06 executed programs: 0 2018/08/20 09:20:11 executed programs: 13 2018/08/20 09:20:16 executed programs: 30 2018/08/20 09:20:22 executed programs: 49 2018/08/20 09:20:27 executed programs: 69 2018/08/20 09:20:32 executed programs: 89 2018/08/20 09:20:37 executed programs: 110 2018/08/20 09:20:42 executed programs: 131 I0820 09:20:45.882522 1 x:0] Watchdog starting loop, tasks: 61, discount: 0s 2018/08/20 09:20:48 executed programs: 152 2018/08/20 09:20:53 executed programs: 171 2018/08/20 09:20:59 executed programs: 190 2018/08/20 09:21:04 executed programs: 210 2018/08/20 09:21:09 executed programs: 229 2018/08/20 09:21:14 executed programs: 250 2018/08/20 09:21:19 executed programs: 270 I0820 09:21:30.882771 1 x:0] Watchdog starting loop, tasks: 61, discount: 0s I0820 09:22:15.883128 1 x:0] Watchdog starting loop, tasks: 61, discount: 0s I0820 09:23:00.883402 1 x:0] Watchdog starting loop, tasks: 61, discount: 0s I0820 09:23:45.883672 1 x:0] Watchdog starting loop, tasks: 61, discount: 0s I0820 09:24:30.883953 1 x:0] Watchdog starting loop, tasks: 61, discount: 0s W0820 09:24:30.891438 1 x:0] Sentry detected 6 stuck task(s): Task tid: 900 (0x384), entered RunSys state 3m7.9s ago. Task tid: 889 (0x379), entered RunSys state 3m7.85s ago. Task tid: 51 (0x33), entered RunSys state 3m7.9s ago. Task tid: 894 (0x37e), entered RunSys state 3m7.85s ago. Task tid: 902 (0x386), entered RunSys state 3m7.85s ago. Task tid: 901 (0x385), entered RunSys state 3m7.79s ago. Search for '(*Task).run(0x..., 0x)' in the stack dump to find the offending goroutine: goroutine 147 [running]: gvisor.googlesource.com/gvisor/pkg/log.Stacks(0xc42016e001, 0x7f329148d6c8, 0x0, 0x179) pkg/log/log.go:259 +0xc1 gvisor.googlesource.com/gvisor/pkg/log.TracebackAll(0xc4216c4b40, 0x1d3, 0x0, 0x0, 0x0) pkg/log/log.go:282 +0x2a gvisor.googlesource.com/gvisor/pkg/sentry/watchdog.(*Watchdog).report(0xc4201438f0, 0xc421262000, 0x1, 0x5375e18700) pkg/sentry/watchdog/watchdog.go:264 +0x5af gvisor.googlesource.com/gvisor/pkg/sentry/watchdog.(*Watchdog).runTurn(0xc4201438f0) pkg/sentry/watchdog/watchdog.go:232 +0x3c4 gvisor.googlesource.com/gvisor/pkg/sentry/watchdog.(*Watchdog).loop(0xc4201438f0) pkg/sentry/watchdog/watchdog.go:186 +0x42 created by gvisor.googlesource.com/gvisor/pkg/sentry/watchdog.(*Watchdog).Start pkg/sentry/watchdog/watchdog.go:155 +0x1e8 goroutine 1 [semacquire, 6 minutes]: sync.runtime_Semacquire(0xc420140940) GOROOT/src/runtime/sema.go:56 +0x39 sync.(*WaitGroup).Wait(0xc420140934) GOROOT/src/sync/waitgroup.go:129 +0x72 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Kernel).WaitExited(0xc42022bd40) pkg/sentry/kernel/kernel.go:750 +0x35 gvisor.googlesource.com/gvisor/runsc/boot.(*Loader).WaitExit(0xc4203e0240, 0x0, 0x0) runsc/boot/loader.go:524 +0x2e gvisor.googlesource.com/gvisor/runsc/cmd.(*Boot).Execute(0xc42015c840, 0xc55d40, 0xc42012e010, 0xc420140480, 0xc4202150a0, 0x2, 0x2, 0xa6c7a0) runsc/cmd/boot.go:158 +0x991 github.com/google/subcommands.(*Commander).Execute(0xc420142000, 0xc55d40, 0xc42012e010, 0xc4202150a0, 0x2, 0x2, 0xc4202150a0) external/com_github_google_subcommands/subcommands.go:141 +0x29f github.com/google/subcommands.Execute(0xc55d40, 0xc42012e010, 0xc4202150a0, 0x2, 0x2, 0x30) external/com_github_google_subcommands/subcommands.go:371 +0x5f main.main() runsc/main.go:207 +0x11be goroutine 18 [syscall, 3 minutes]: os/signal.signal_recv(0xc52880) 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, 3 minutes]: sync.runtime_notifyListWait(0xc42014baa0, 0x2e2) GOROOT/src/runtime/sema.go:510 +0x10b sync.(*Cond).Wait(0xc42014ba90) GOROOT/src/sync/cond.go:56 +0x80 gvisor.googlesource.com/gvisor/pkg/sentry/platform/filemem.(*FileMem).findReclaimable(0xc42014b680, 0x0, 0x0, 0x0) pkg/sentry/platform/filemem/filemem.go:458 +0x83 gvisor.googlesource.com/gvisor/pkg/sentry/platform/filemem.(*FileMem).runReclaim(0xc42014b680) 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 +0x178 goroutine 22 [select]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Timekeeper).startUpdater.func1(0xc4201407e0, 0xc420134820) pkg/sentry/kernel/timekeeper.go:214 +0x18f created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Timekeeper).startUpdater pkg/sentry/kernel/timekeeper.go:182 +0xcb goroutine 23 [syscall, 5 minutes]: 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(0xc4203d2390, 0xffffffffffffff00, 0x0, 0x0) pkg/unet/unet_unsafe.go:56 +0x8c gvisor.googlesource.com/gvisor/pkg/unet.(*ServerSocket).Accept(0xc420132108, 0x0, 0x0, 0x0) pkg/unet/unet.go:539 +0x10c gvisor.googlesource.com/gvisor/pkg/control/server.(*Server).serve(0xc420215be0) pkg/control/server/server.go:99 +0x32 gvisor.googlesource.com/gvisor/pkg/control/server.(*Server).StartServing.func1(0xc420215be0) 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, 6 minutes, locked to thread]: runtime.gopark(0xbc2928, 0x0, 0xb9d836, 0x6, 0x18, 0x1) GOROOT/src/runtime/proc.go:291 +0x11a runtime.selectgo(0xc4200d7f50, 0xc420123320) 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, 3 minutes]: reflect.rselect(0xc42111db00, 0x22, 0x22, 0xc420141680, 0x22) GOROOT/src/runtime/select.go:624 +0x17d reflect.Select(0xc420434000, 0x22, 0x49, 0x6, 0xabc520, 0xc42084a440, 0x94, 0x1) GOROOT/src/reflect/value.go:2065 +0x5c0 gvisor.googlesource.com/gvisor/pkg/sentry/sighandling.forwardSignals(0xc42022bd40, 0xc42024a400, 0x21, 0x40, 0xc420123200, 0xc420123260) 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, 6 minutes]: syscall.Syscall6(0x119, 0xf, 0xc42043cb00, 0x64, 0xffffffffffffffff, 0x0, 0x0, 0x57b11b, 0xc420448000, 0xc) 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(0xf, 0xc42043cb00, 0x64, 0x64, 0xffffffffffffffff, 0x1, 0xc, 0x1) pkg/waiter/fdnotifier/poll_unsafe.go:69 +0x77 gvisor.googlesource.com/gvisor/pkg/waiter/fdnotifier.(*notifier).waitAndNotify(0xc42048e980, 0x0, 0xc420034500) 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 150 [semacquire, 6 minutes]: sync.runtime_Semacquire(0xc4201546d4) GOROOT/src/runtime/sema.go:56 +0x39 sync.(*WaitGroup).Wait(0xc4201546c8) GOROOT/src/sync/waitgroup.go:129 +0x72 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*ThreadGroup).WaitExited(0xc420154000) pkg/sentry/kernel/task_run.go:338 +0x33 gvisor.googlesource.com/gvisor/runsc/boot.(*Loader).wait(0xc4203e0240, 0x1, 0xc42012a060, 0x1e, 0xc42012e058, 0xc42011d901, 0x50bfc4) runsc/boot/loader.go:497 +0x5c gvisor.googlesource.com/gvisor/runsc/boot.(*Loader).waitContainer(0xc4203e0240, 0xc42012a060, 0x1e, 0xc42012e058, 0x0, 0x0) runsc/boot/loader.go:477 +0x135 gvisor.googlesource.com/gvisor/runsc/boot.(*containerManager).Wait(0xc420215c00, 0xc4203e4010, 0xc42012e058, 0x0, 0x0) runsc/boot/controller.go:350 +0x7d reflect.Value.call(0xc420140d80, 0xc420132258, 0x13, 0xb9c771, 0x4, 0xc42011de78, 0x3, 0x3, 0xa4cb00, 0xa4b501, ...) GOROOT/src/reflect/value.go:447 +0x969 reflect.Value.Call(0xc420140d80, 0xc420132258, 0x13, 0xc42011de78, 0x3, 0x3, 0x0, 0xc420215c00, 0x16) GOROOT/src/reflect/value.go:308 +0xa4 gvisor.googlesource.com/gvisor/pkg/urpc.(*Server).handleOne(0xc4203d2420, 0xc420127a40, 0x0, 0x0) pkg/urpc/urpc.go:298 +0x4de gvisor.googlesource.com/gvisor/pkg/urpc.(*Server).handleRegistered(0xc4203d2420, 0xc420127a40, 0xc4203d2420, 0xc420127a40) pkg/urpc/urpc.go:393 +0x35 gvisor.googlesource.com/gvisor/pkg/urpc.(*Server).StartHandling.func1(0xc4203d2420, 0xc420127a40) pkg/urpc/urpc.go:413 +0x65 created by gvisor.googlesource.com/gvisor/pkg/urpc.(*Server).StartHandling pkg/urpc/urpc.go:411 +0x61 goroutine 14 [select, 6 minutes]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc420227540) pkg/sentry/kernel/time/time.go:482 +0xf5 created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:461 +0x225 goroutine 15 [select, 5 minutes]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc4202275e0) pkg/sentry/kernel/time/time.go:482 +0xf5 created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:461 +0x225 goroutine 16 [select, 5 minutes]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc420227680) pkg/sentry/kernel/time/time.go:482 +0xf5 created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:461 +0x225 goroutine 145 [select, 5 minutes]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc420227720) pkg/sentry/kernel/time/time.go:482 +0xf5 created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:461 +0x225 goroutine 146 [select, 5 minutes]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc4202277c0) pkg/sentry/kernel/time/time.go:482 +0xf5 created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:461 +0x225 goroutine 148 [select]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc420227a40) pkg/sentry/kernel/time/time.go:482 +0xf5 created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:461 +0x225 goroutine 149 [select, 5 minutes]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).block(0xc420164000, 0xc4201227e0, 0x0, 0xc400000000, 0x0) pkg/sentry/kernel/task_block.go:124 +0x12c gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).BlockWithTimeout(0xc420164000, 0xc4201227e0, 0xc52700, 0x0, 0x2b9f0c8, 0xffffffff00000000, 0x0) pkg/sentry/kernel/task_block.go:35 +0x1f1 gvisor.googlesource.com/gvisor/pkg/sentry/syscalls/linux.futexWaitDuration(0xc420164000, 0x0, 0xc4ffffff01, 0x2b9f0c8, 0xffffffff00000000, 0x0, 0x0, 0xc420443640) pkg/sentry/syscalls/linux/sys_futex.go:202 +0xc3 gvisor.googlesource.com/gvisor/pkg/sentry/syscalls/linux.Futex(0xc420164000, 0x2b9f0c8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0xc42046fc10, 0x6d2eb4, ...) pkg/sentry/syscalls/linux/sys_futex.go:271 +0xdd gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc420164000, 0xca, 0x2b9f0c8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4321bb, 0xb9b360, ...) pkg/sentry/kernel/task_syscall.go:162 +0x307 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc420164000, 0xca, 0x2b9f0c8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_syscall.go:280 +0x62 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc420164000, 0xca, 0x2b9f0c8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86d140, 0xc420127928) pkg/sentry/kernel/task_syscall.go:241 +0x91 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc420164000, 0x2, 0xc42014a000) pkg/sentry/kernel/task_syscall.go:216 +0x142 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc420164000, 0xc4de40, 0x0) pkg/sentry/kernel/task_run.go:219 +0xe56 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).run(0xc420164000, 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:258 +0x100 goroutine 37 [select, 6 minutes]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc420452000) pkg/sentry/kernel/time/time.go:482 +0xf5 created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:461 +0x225 goroutine 38 [semacquire, 3 minutes, locked to thread]: sync.runtime_Semacquire(0xc420166c5c) GOROOT/src/runtime/sema.go:56 +0x39 sync.(*RWMutex).RLock(0xc420166c50) GOROOT/src/sync/rwmutex.go:50 +0x49 gvisor.googlesource.com/gvisor/pkg/sentry/platform/kvm.(*machine).Get(0xc420166400, 0xca) pkg/sentry/platform/kvm/machine.go:291 +0x64 gvisor.googlesource.com/gvisor/pkg/sentry/platform/kvm.(*context).Switch(0xc4203d2570, 0xc5a4e0, 0xc42014a000, 0xc60260, 0xc42052c120, 0xc4ffffffff, 0x0, 0x0, 0x0, 0x0) pkg/sentry/platform/kvm/context.go:41 +0x5b gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc420552000, 0xc4de40, 0x0) pkg/sentry/kernel/task_run.go:209 +0x17d gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).run(0xc420552000, 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:258 +0x100 goroutine 39 [select, 3 minutes]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc420452140) pkg/sentry/kernel/time/time.go:482 +0xf5 created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:461 +0x225 goroutine 123 [semacquire, 3 minutes, locked to thread]: sync.runtime_Semacquire(0xc420166c5c) GOROOT/src/runtime/sema.go:56 +0x39 sync.(*RWMutex).RLock(0xc420166c50) GOROOT/src/sync/rwmutex.go:50 +0x49 gvisor.googlesource.com/gvisor/pkg/sentry/platform/kvm.(*machine).Get(0xc420166400, 0xca) pkg/sentry/platform/kvm/machine.go:291 +0x64 gvisor.googlesource.com/gvisor/pkg/sentry/platform/kvm.(*context).Switch(0xc4204541b0, 0xc5a4e0, 0xc42014a000, 0xc60260, 0xc42022a360, 0xc4ffffffff, 0x0, 0x0, 0x0, 0x0) pkg/sentry/platform/kvm/context.go:41 +0x5b gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc42056c000, 0xc4de40, 0x0) pkg/sentry/kernel/task_run.go:209 +0x17d gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).run(0xc42056c000, 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:258 +0x100 goroutine 132 [select, 3 minutes]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc420574000) pkg/sentry/kernel/time/time.go:482 +0xf5 created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:461 +0x225 goroutine 124 [select, 5 minutes]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).block(0xc42056c900, 0xc420564360, 0x0, 0xc400000000, 0x0) pkg/sentry/kernel/task_block.go:124 +0x12c gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).BlockWithTimeout(0xc42056c900, 0xc420564360, 0xc52700, 0x0, 0x2bbc820, 0xffffffff00000000, 0x0) pkg/sentry/kernel/task_block.go:35 +0x1f1 gvisor.googlesource.com/gvisor/pkg/sentry/syscalls/linux.futexWaitDuration(0xc42056c900, 0x0, 0xc4ffffff01, 0x2bbc820, 0xffffffff00000000, 0x0, 0x0, 0x0) pkg/sentry/syscalls/linux/sys_futex.go:202 +0xc3 gvisor.googlesource.com/gvisor/pkg/sentry/syscalls/linux.Futex(0xc42056c900, 0x2bbc820, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0xc4200f0c10, 0x6d2eb4, ...) pkg/sentry/syscalls/linux/sys_futex.go:271 +0xdd gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc42056c900, 0xca, 0x2bbc820, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4321bb, 0xb9b360, ...) pkg/sentry/kernel/task_syscall.go:162 +0x307 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc42056c900, 0xca, 0x2bbc820, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_syscall.go:280 +0x62 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc42056c900, 0xca, 0x2bbc820, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86d140, 0xc4204543c8) pkg/sentry/kernel/task_syscall.go:241 +0x91 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc42056c900, 0x2, 0xc42014a000) pkg/sentry/kernel/task_syscall.go:216 +0x142 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc42056c900, 0xc4de40, 0x0) pkg/sentry/kernel/task_run.go:219 +0xe56 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).run(0xc42056c900, 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:258 +0x100 goroutine 125 [select, 6 minutes]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc420594000) pkg/sentry/kernel/time/time.go:482 +0xf5 created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:461 +0x225 goroutine 133 [select, 3 minutes]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).block(0xc420552900, 0xc4204468a0, 0x0, 0xc400000000, 0x0) pkg/sentry/kernel/task_block.go:124 +0x12c gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).BlockWithTimeout(0xc420552900, 0xc4204468a0, 0xc52700, 0x0, 0xc4200f6148, 0xffffffff00000000, 0x0) pkg/sentry/kernel/task_block.go:35 +0x1f1 gvisor.googlesource.com/gvisor/pkg/sentry/syscalls/linux.futexWaitDuration(0xc420552900, 0x0, 0xffffff01, 0xc4200f6148, 0xffffffff00000000, 0x0, 0x0, 0x0) pkg/sentry/syscalls/linux/sys_futex.go:202 +0xc3 gvisor.googlesource.com/gvisor/pkg/sentry/syscalls/linux.Futex(0xc420552900, 0xc4200f6148, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc4200f3c10, 0x6d2eb4, ...) pkg/sentry/syscalls/linux/sys_futex.go:271 +0xdd gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc420552900, 0xca, 0xc4200f6148, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4321bb, 0xb9b360, ...) pkg/sentry/kernel/task_syscall.go:162 +0x307 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc420552900, 0xca, 0xc4200f6148, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_syscall.go:280 +0x62 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc420552900, 0xca, 0xc4200f6148, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86d140, 0xc4203d2728) pkg/sentry/kernel/task_syscall.go:241 +0x91 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc420552900, 0x2, 0xc42014a000) pkg/sentry/kernel/task_syscall.go:216 +0x142 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc420552900, 0xc4de40, 0x0) pkg/sentry/kernel/task_run.go:219 +0xe56 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).run(0xc420552900, 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:258 +0x100 goroutine 134 [select, 5 minutes]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc4205740a0) pkg/sentry/kernel/time/time.go:482 +0xf5 created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:461 +0x225 goroutine 162 [select, 5 minutes]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).block(0xc42056d200, 0xc420565320, 0x0, 0xc400000000, 0x0) pkg/sentry/kernel/task_block.go:124 +0x12c gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).BlockWithTimeout(0xc42056d200, 0xc420565320, 0xc52700, 0x0, 0xc4200f6548, 0xffffffff00000000, 0x0) pkg/sentry/kernel/task_block.go:35 +0x1f1 gvisor.googlesource.com/gvisor/pkg/sentry/syscalls/linux.futexWaitDuration(0xc42056d200, 0x0, 0xffffff01, 0xc4200f6548, 0xffffffff00000000, 0x0, 0x0, 0x0) pkg/sentry/syscalls/linux/sys_futex.go:202 +0xc3 gvisor.googlesource.com/gvisor/pkg/sentry/syscalls/linux.Futex(0xc42056d200, 0xc4200f6548, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc42043dc10, 0x6d2eb4, ...) pkg/sentry/syscalls/linux/sys_futex.go:271 +0xdd gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc42056d200, 0xca, 0xc4200f6548, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4321bb, 0xb9b360, ...) pkg/sentry/kernel/task_syscall.go:162 +0x307 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc42056d200, 0xca, 0xc4200f6548, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_syscall.go:280 +0x62 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc42056d200, 0xca, 0xc4200f6548, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86d140, 0xc420454458) pkg/sentry/kernel/task_syscall.go:241 +0x91 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc42056d200, 0x2, 0xc42014a000) pkg/sentry/kernel/task_syscall.go:216 +0x142 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc42056d200, 0xc4de40, 0x0) pkg/sentry/kernel/task_run.go:219 +0xe56 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).run(0xc42056d200, 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:258 +0x100 goroutine 126 [select, 5 minutes]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc4206de000) pkg/sentry/kernel/time/time.go:482 +0xf5 created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:461 +0x225 goroutine 77 [select, 5 minutes]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc4204521e0) pkg/sentry/kernel/time/time.go:482 +0xf5 created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:461 +0x225 goroutine 78 [semacquire, 5 minutes]: sync.runtime_Semacquire(0xc420154ed4) GOROOT/src/runtime/sema.go:56 +0x39 sync.(*WaitGroup).Wait(0xc420154ec8) GOROOT/src/sync/waitgroup.go:129 +0x72 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*ThreadGroup).WaitExited(0xc420154800) pkg/sentry/kernel/task_run.go:338 +0x33 gvisor.googlesource.com/gvisor/pkg/sentry/control.(*Proc).Exec(0xc42000c058, 0xc4205b6000, 0xc42026f2cc, 0x0, 0x0) pkg/sentry/control/proc.go:137 +0x6a8 gvisor.googlesource.com/gvisor/runsc/boot.(*containerManager).Execute(0xc420215c00, 0xc4205b6000, 0xc42026f2cc, 0x0, 0x0) runsc/boot/controller.go:232 +0x9a reflect.Value.call(0xc420140a80, 0xc420132170, 0x13, 0xb9c771, 0x4, 0xc4205e1e78, 0x3, 0x3, 0xa4cb00, 0xab1201, ...) GOROOT/src/reflect/value.go:447 +0x969 reflect.Value.Call(0xc420140a80, 0xc420132170, 0x13, 0xc4205e1e78, 0x3, 0x3, 0x0, 0xc420215c00, 0x16) GOROOT/src/reflect/value.go:308 +0xa4 gvisor.googlesource.com/gvisor/pkg/urpc.(*Server).handleOne(0xc4203d2420, 0xc4203d28a0, 0x0, 0x0) pkg/urpc/urpc.go:298 +0x4de gvisor.googlesource.com/gvisor/pkg/urpc.(*Server).handleRegistered(0xc4203d2420, 0xc4203d28a0, 0xc4203d2420, 0xc4203d28a0) pkg/urpc/urpc.go:393 +0x35 gvisor.googlesource.com/gvisor/pkg/urpc.(*Server).StartHandling.func1(0xc4203d2420, 0xc4203d28a0) pkg/urpc/urpc.go:413 +0x65 created by gvisor.googlesource.com/gvisor/pkg/urpc.(*Server).StartHandling pkg/urpc/urpc.go:411 +0x61 goroutine 152 [select, 5 minutes]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc420594280) pkg/sentry/kernel/time/time.go:482 +0xf5 created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:461 +0x225 goroutine 153 [select, 4 minutes]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc420594320) pkg/sentry/kernel/time/time.go:482 +0xf5 created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:461 +0x225 goroutine 154 [select, 4 minutes]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc4205943c0) pkg/sentry/kernel/time/time.go:482 +0xf5 created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:461 +0x225 goroutine 155 [select, 4 minutes]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc420594460) pkg/sentry/kernel/time/time.go:482 +0xf5 created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:461 +0x225 goroutine 156 [select, 4 minutes]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc420594500) pkg/sentry/kernel/time/time.go:482 +0xf5 created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:461 +0x225 goroutine 157 [semacquire, 3 minutes, locked to thread]: sync.runtime_Semacquire(0xc420166c5c) GOROOT/src/runtime/sema.go:56 +0x39 sync.(*RWMutex).RLock(0xc420166c50) GOROOT/src/sync/rwmutex.go:50 +0x49 gvisor.googlesource.com/gvisor/pkg/sentry/platform/kvm.(*machine).Get(0xc420166400, 0xca) pkg/sentry/platform/kvm/machine.go:291 +0x64 gvisor.googlesource.com/gvisor/pkg/sentry/platform/kvm.(*context).Switch(0xc42054ad20, 0xc5a4e0, 0xc420436000, 0xc60260, 0xc42022a7e0, 0xc4ffffffff, 0x0, 0x0, 0x0, 0x0) pkg/sentry/platform/kvm/context.go:41 +0x5b gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc420164900, 0xc4de40, 0x0) pkg/sentry/kernel/task_run.go:209 +0x17d gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).run(0xc420164900, 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:258 +0x100 goroutine 158 [select, 3 minutes]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc420594780) pkg/sentry/kernel/time/time.go:482 +0xf5 created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:461 +0x225 goroutine 79 [semacquire, 3 minutes, locked to thread]: sync.runtime_Semacquire(0xc420166c5c) GOROOT/src/runtime/sema.go:56 +0x39 sync.(*RWMutex).RLock(0xc420166c50) GOROOT/src/sync/rwmutex.go:50 +0x49 gvisor.googlesource.com/gvisor/pkg/sentry/platform/kvm.(*machine).Get(0xc420166400, 0xca) pkg/sentry/platform/kvm/machine.go:291 +0x64 gvisor.googlesource.com/gvisor/pkg/sentry/platform/kvm.(*context).Switch(0xc4203d35c0, 0xc5a4e0, 0xc420436000, 0xc60260, 0xc420146000, 0xc4ffffffff, 0x0, 0x0, 0x0, 0x0) pkg/sentry/platform/kvm/context.go:41 +0x5b gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc4206d2000, 0xc4de40, 0x0) pkg/sentry/kernel/task_run.go:209 +0x17d gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).run(0xc4206d2000, 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:258 +0x100 goroutine 163 [select, 3 minutes]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc4202261e0) pkg/sentry/kernel/time/time.go:482 +0xf5 created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:461 +0x225 goroutine 80 [select, 4 minutes]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).block(0xc4206d2900, 0xc420247b60, 0x0, 0xc400000000, 0x0) pkg/sentry/kernel/task_block.go:124 +0x12c gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).BlockWithTimeout(0xc4206d2900, 0xc420247b60, 0xc52700, 0x0, 0xc4200be548, 0xffffffff00000000, 0x0) pkg/sentry/kernel/task_block.go:35 +0x1f1 gvisor.googlesource.com/gvisor/pkg/sentry/syscalls/linux.futexWaitDuration(0xc4206d2900, 0x0, 0xc4ffffff01, 0xc4200be548, 0xffffffff00000000, 0x0, 0x0, 0x0) pkg/sentry/syscalls/linux/sys_futex.go:202 +0xc3 gvisor.googlesource.com/gvisor/pkg/sentry/syscalls/linux.Futex(0xc4206d2900, 0xc4200be548, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc4205ddc10, 0x6d2eb4, ...) pkg/sentry/syscalls/linux/sys_futex.go:271 +0xdd gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc4206d2900, 0xca, 0xc4200be548, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4321bb, 0xb9b360, ...) pkg/sentry/kernel/task_syscall.go:162 +0x307 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc4206d2900, 0xca, 0xc4200be548, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_syscall.go:280 +0x62 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc4206d2900, 0xca, 0xc4200be548, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86d140, 0xc4203d36b8) pkg/sentry/kernel/task_syscall.go:241 +0x91 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc4206d2900, 0x2, 0xc420436000) pkg/sentry/kernel/task_syscall.go:216 +0x142 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc4206d2900, 0xc4de40, 0x0) pkg/sentry/kernel/task_run.go:219 +0xe56 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).run(0xc4206d2900, 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:258 +0x100 goroutine 164 [select, 5 minutes]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc4202265a0) pkg/sentry/kernel/time/time.go:482 +0xf5 created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:461 +0x225 goroutine 177 [select, 4 minutes]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).block(0xc4206d3200, 0xc420247ce0, 0x0, 0xc400000000, 0x0) pkg/sentry/kernel/task_block.go:124 +0x12c gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).BlockWithTimeout(0xc4206d3200, 0xc420247ce0, 0xc52700, 0x0, 0xc4200be948, 0xffffffff00000000, 0x0) pkg/sentry/kernel/task_block.go:35 +0x1f1 gvisor.googlesource.com/gvisor/pkg/sentry/syscalls/linux.futexWaitDuration(0xc4206d3200, 0x0, 0xc4ffffff01, 0xc4200be948, 0xffffffff00000000, 0x0, 0x42b21b, 0xc4205dfb28) pkg/sentry/syscalls/linux/sys_futex.go:202 +0xc3 gvisor.googlesource.com/gvisor/pkg/sentry/syscalls/linux.Futex(0xc4206d3200, 0xc4200be948, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc4205dfbd8, 0x43b0c4, 0xc420166c54, ...) pkg/sentry/syscalls/linux/sys_futex.go:271 +0xdd gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc4206d3200, 0xca, 0xc4200be948, 0x0, 0x0, 0x0, 0x0, 0x0, 0x43219e, 0xb9b360, ...) pkg/sentry/kernel/task_syscall.go:162 +0x307 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc4206d3200, 0xca, 0xc4200be948, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_syscall.go:280 +0x62 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc4206d3200, 0xca, 0xc4200be948, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86d140, 0xc4203d37a8) pkg/sentry/kernel/task_syscall.go:241 +0x91 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc4206d3200, 0x2, 0xc420436000) pkg/sentry/kernel/task_syscall.go:216 +0x142 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc4206d3200, 0xc4de40, 0x0) pkg/sentry/kernel/task_run.go:219 +0xe56 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).run(0xc4206d3200, 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:258 +0x100 goroutine 165 [select, 5 minutes]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).block(0xc42056db00, 0xc420242fc0, 0x0, 0xc400000000, 0x0) pkg/sentry/kernel/task_block.go:124 +0x12c gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).BlockWithTimeout(0xc42056db00, 0xc420242fc0, 0xc52700, 0x0, 0xfd56e0, 0xffffffff00000000, 0x0) pkg/sentry/kernel/task_block.go:35 +0x1f1 gvisor.googlesource.com/gvisor/pkg/sentry/syscalls/linux.futexWaitDuration(0xc42056db00, 0x0, 0xffffff01, 0xfd56e0, 0xffffffff00000000, 0x0, 0x0, 0x0) pkg/sentry/syscalls/linux/sys_futex.go:202 +0xc3 gvisor.googlesource.com/gvisor/pkg/sentry/syscalls/linux.Futex(0xc42056db00, 0xfd56e0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0xc4206e7c10, 0x6d2eb4, ...) pkg/sentry/syscalls/linux/sys_futex.go:271 +0xdd gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc42056db00, 0xca, 0xfd56e0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4321bb, 0xb9b360, ...) pkg/sentry/kernel/task_syscall.go:162 +0x307 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc42056db00, 0xca, 0xfd56e0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_syscall.go:280 +0x62 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc42056db00, 0xca, 0xfd56e0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86d140, 0xc420454578) pkg/sentry/kernel/task_syscall.go:241 +0x91 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc42056db00, 0x2, 0xc420436000) pkg/sentry/kernel/task_syscall.go:216 +0x142 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc42056db00, 0xc4de40, 0x0) pkg/sentry/kernel/task_run.go:219 +0xe56 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).run(0xc42056db00, 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:258 +0x100 goroutine 127 [select, 5 minutes]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc4206de0a0) pkg/sentry/kernel/time/time.go:482 +0xf5 created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:461 +0x225 goroutine 179 [select, 4 minutes]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).block(0xc4206d4400, 0xc4206fa7e0, 0x0, 0xc400000000, 0x0) pkg/sentry/kernel/task_block.go:124 +0x12c gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).BlockWithTimeout(0xc4206d4400, 0xc4206fa7e0, 0xc52700, 0x0, 0xc4204b4148, 0xffffffff00000000, 0x0) pkg/sentry/kernel/task_block.go:35 +0x1f1 gvisor.googlesource.com/gvisor/pkg/sentry/syscalls/linux.futexWaitDuration(0xc4206d4400, 0x0, 0x1, 0xc4204b4148, 0xffffffff00000000, 0x450520, 0x7f329148f8b0, 0xe) pkg/sentry/syscalls/linux/sys_futex.go:202 +0xc3 gvisor.googlesource.com/gvisor/pkg/sentry/syscalls/linux.Futex(0xc4206d4400, 0xc4204b4148, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc4208c0900, 0xc42077dbf8, ...) pkg/sentry/syscalls/linux/sys_futex.go:271 +0xdd gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc4206d4400, 0xca, 0xc4204b4148, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4321bb, 0xb9b360, ...) pkg/sentry/kernel/task_syscall.go:162 +0x307 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc4206d4400, 0xca, 0xc4204b4148, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_syscall.go:280 +0x62 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc4206d4400, 0xca, 0xc4204b4148, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86d140, 0xc4203d39b8) pkg/sentry/kernel/task_syscall.go:241 +0x91 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc4206d4400, 0x2, 0xc420436000) pkg/sentry/kernel/task_syscall.go:216 +0x142 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc4206d4400, 0xc4de40, 0x0) pkg/sentry/kernel/task_run.go:219 +0xe56 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).run(0xc4206d4400, 0x10) 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:258 +0x100 goroutine 178 [select, 3 minutes]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).block(0xc4206d3b00, 0xc4206fa540, 0x0, 0xc400000000, 0x0) pkg/sentry/kernel/task_block.go:124 +0x12c gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).BlockWithTimeout(0xc4206d3b00, 0xc4206fa540, 0xc52700, 0x0, 0xc420450148, 0xffffffff00000000, 0x0) pkg/sentry/kernel/task_block.go:35 +0x1f1 gvisor.googlesource.com/gvisor/pkg/sentry/syscalls/linux.futexWaitDuration(0xc4206d3b00, 0x0, 0x1, 0xc420450148, 0xffffffff00000000, 0x28145deccb, 0x0, 0xc4204618a0) pkg/sentry/syscalls/linux/sys_futex.go:202 +0xc3 gvisor.googlesource.com/gvisor/pkg/sentry/syscalls/linux.Futex(0xc4206d3b00, 0xc420450148, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc420dbdc10, 0x6d2eb4, ...) pkg/sentry/syscalls/linux/sys_futex.go:271 +0xdd gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc4206d3b00, 0xca, 0xc420450148, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4321bb, 0xb9b360, ...) pkg/sentry/kernel/task_syscall.go:162 +0x307 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc4206d3b00, 0xca, 0xc420450148, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_syscall.go:280 +0x62 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc4206d3b00, 0xca, 0xc420450148, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86d140, 0xc4203d38c8) pkg/sentry/kernel/task_syscall.go:241 +0x91 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc4206d3b00, 0x2, 0xc420436000) pkg/sentry/kernel/task_syscall.go:216 +0x142 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc4206d3b00, 0xc4de40, 0x0) pkg/sentry/kernel/task_run.go:219 +0xe56 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).run(0xc4206d3b00, 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:258 +0x100 goroutine 135 [semacquire, 3 minutes, locked to thread]: sync.runtime_Semacquire(0xc420166c5c) GOROOT/src/runtime/sema.go:56 +0x39 sync.(*RWMutex).RLock(0xc420166c50) GOROOT/src/sync/rwmutex.go:50 +0x49 gvisor.googlesource.com/gvisor/pkg/sentry/platform/kvm.(*machine).Get(0xc420166400, 0xca) pkg/sentry/platform/kvm/machine.go:291 +0x64 gvisor.googlesource.com/gvisor/pkg/sentry/platform/kvm.(*context).Switch(0xc42044f0b0, 0xc5a4e0, 0xc420436000, 0xc60260, 0xc42052b0e0, 0xffffffff, 0x0, 0xc420000000, 0x0, 0x0) pkg/sentry/platform/kvm/context.go:41 +0x5b gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc420553b00, 0xc4de40, 0x0) pkg/sentry/kernel/task_run.go:209 +0x17d gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).run(0xc420553b00, 0xc) 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:258 +0x100 goroutine 194 [select, 3 minutes]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc4206de8c0) pkg/sentry/kernel/time/time.go:482 +0xf5 created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:461 +0x225 goroutine 166 [select, 3 minutes]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc420226be0) pkg/sentry/kernel/time/time.go:482 +0xf5 created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:461 +0x225 goroutine 84 [select, 4 minutes]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).block(0xc420742000, 0xc420700780, 0x0, 0xc400000000, 0x0) pkg/sentry/kernel/task_block.go:124 +0x12c gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).BlockWithTimeout(0xc420742000, 0xc420700780, 0xc52700, 0x0, 0xc4200e6948, 0xffffffff00000000, 0x0) pkg/sentry/kernel/task_block.go:35 +0x1f1 gvisor.googlesource.com/gvisor/pkg/sentry/syscalls/linux.futexWaitDuration(0xc420742000, 0x0, 0x1, 0xc4200e6948, 0xffffffff00000000, 0x450520, 0x7f329149f9e0, 0xc420737b0e) pkg/sentry/syscalls/linux/sys_futex.go:202 +0xc3 gvisor.googlesource.com/gvisor/pkg/sentry/syscalls/linux.Futex(0xc420742000, 0xc4200e6948, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc420737bd8, 0x43b0c4, 0xc420737bf8, ...) pkg/sentry/syscalls/linux/sys_futex.go:271 +0xdd gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc420742000, 0xca, 0xc4200e6948, 0x0, 0x0, 0x0, 0x0, 0x0, 0x43219e, 0xb9b360, ...) pkg/sentry/kernel/task_syscall.go:162 +0x307 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc420742000, 0xca, 0xc4200e6948, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_syscall.go:280 +0x62 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc420742000, 0xca, 0xc4200e6948, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86d140, 0xc420728098) pkg/sentry/kernel/task_syscall.go:241 +0x91 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc420742000, 0x2, 0xc420436000) pkg/sentry/kernel/task_syscall.go:216 +0x142 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc420742000, 0xc4de40, 0x0) pkg/sentry/kernel/task_run.go:219 +0xe56 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).run(0xc420742000, 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:258 +0x100 goroutine 195 [select, 4 minutes]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc4206de960) pkg/sentry/kernel/time/time.go:482 +0xf5 created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:461 +0x225 goroutine 167 [select, 4 minutes]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).block(0xc42056e400, 0xc420758420, 0x0, 0xc400000000, 0x0) pkg/sentry/kernel/task_block.go:124 +0x12c gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).BlockWithTimeout(0xc42056e400, 0xc420758420, 0xc52700, 0x0, 0xc42049a548, 0xffffffff00000000, 0x0) pkg/sentry/kernel/task_block.go:35 +0x1f1 gvisor.googlesource.com/gvisor/pkg/sentry/syscalls/linux.futexWaitDuration(0xc42056e400, 0x0, 0xffffff01, 0xc42049a548, 0xffffffff00000000, 0x0, 0x0, 0xc42072bb28) pkg/sentry/syscalls/linux/sys_futex.go:202 +0xc3 gvisor.googlesource.com/gvisor/pkg/sentry/syscalls/linux.Futex(0xc42056e400, 0xc42049a548, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0xc42072bc10, 0x6d2eb4, ...) pkg/sentry/syscalls/linux/sys_futex.go:271 +0xdd gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc42056e400, 0xca, 0xc42049a548, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4321bb, 0xb9b360, ...) pkg/sentry/kernel/task_syscall.go:162 +0x307 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc42056e400, 0xca, 0xc42049a548, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_syscall.go:280 +0x62 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc42056e400, 0xca, 0xc42049a548, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86d140, 0xc420454698) pkg/sentry/kernel/task_syscall.go:241 +0x91 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc42056e400, 0x2, 0xc420436000) pkg/sentry/kernel/task_syscall.go:216 +0x142 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc42056e400, 0xc4de40, 0x0) pkg/sentry/kernel/task_run.go:219 +0xe56 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).run(0xc42056e400, 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:258 +0x100 goroutine 136 [select, 5 minutes]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc420574500) pkg/sentry/kernel/time/time.go:482 +0xf5 created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:461 +0x225 goroutine 137 [select, 5 minutes]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc4205745a0) pkg/sentry/kernel/time/time.go:482 +0xf5 created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:461 +0x225 goroutine 138 [select, 4 minutes]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).block(0xc420554400, 0xc4206fd380, 0x0, 0xc400000000, 0x0) pkg/sentry/kernel/task_block.go:124 +0x12c gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).BlockWithTimeout(0xc420554400, 0xc4206fd380, 0xc52700, 0x0, 0xc4204c8148, 0xffffffff00000000, 0x0) pkg/sentry/kernel/task_block.go:35 +0x1f1 gvisor.googlesource.com/gvisor/pkg/sentry/syscalls/linux.futexWaitDuration(0xc420554400, 0x0, 0xc4ffffff01, 0xc4204c8148, 0xffffffff00000000, 0x0, 0x0, 0x0) pkg/sentry/syscalls/linux/sys_futex.go:202 +0xc3 gvisor.googlesource.com/gvisor/pkg/sentry/syscalls/linux.Futex(0xc420554400, 0xc4204c8148, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc420797c10, 0x6d2eb4, ...) pkg/sentry/syscalls/linux/sys_futex.go:271 +0xdd gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc420554400, 0xca, 0xc4204c8148, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4321bb, 0xb9b360, ...) pkg/sentry/kernel/task_syscall.go:162 +0x307 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc420554400, 0xca, 0xc4204c8148, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_syscall.go:280 +0x62 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc420554400, 0xca, 0xc4204c8148, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86d140, 0xc42044f2c8) pkg/sentry/kernel/task_syscall.go:241 +0x91 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc420554400, 0x2, 0xc420436000) pkg/sentry/kernel/task_syscall.go:216 +0x142 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc420554400, 0xc4de40, 0x0) pkg/sentry/kernel/task_run.go:219 +0xe56 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).run(0xc420554400, 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:258 +0x100 goroutine 210 [select, 4 minutes]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc420782000) pkg/sentry/kernel/time/time.go:482 +0xf5 created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:461 +0x225 goroutine 211 [select, 4 minutes]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).block(0xc4207b2000, 0xc420768840, 0x0, 0xc400000000, 0x0) pkg/sentry/kernel/task_block.go:124 +0x12c gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).BlockWithTimeout(0xc4207b2000, 0xc420768840, 0xc52700, 0x0, 0xc4204d4148, 0xffffffff00000000, 0x0) pkg/sentry/kernel/task_block.go:35 +0x1f1 gvisor.googlesource.com/gvisor/pkg/sentry/syscalls/linux.futexWaitDuration(0xc4207b2000, 0x0, 0xffffff01, 0xc4204d4148, 0xffffffff00000000, 0x0, 0x0, 0x0) pkg/sentry/syscalls/linux/sys_futex.go:202 +0xc3 gvisor.googlesource.com/gvisor/pkg/sentry/syscalls/linux.Futex(0xc4207b2000, 0xc4204d4148, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x3, 0xc4204c9bf0, ...) pkg/sentry/syscalls/linux/sys_futex.go:271 +0xdd gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc4207b2000, 0xca, 0xc4204d4148, 0x0, 0x0, 0x0, 0x0, 0x0, 0x43219e, 0xb9b360, ...) pkg/sentry/kernel/task_syscall.go:162 +0x307 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc4207b2000, 0xca, 0xc4204d4148, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_syscall.go:280 +0x62 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc4207b2000, 0xca, 0xc4204d4148, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86d140, 0xc42079e0f8) pkg/sentry/kernel/task_syscall.go:241 +0x91 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc4207b2000, 0x2, 0xc420436000) pkg/sentry/kernel/task_syscall.go:216 +0x142 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc4207b2000, 0xc4de40, 0x0) pkg/sentry/kernel/task_run.go:219 +0xe56 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).run(0xc4207b2000, 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:258 +0x100 goroutine 212 [select, 4 minutes]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc4207820a0) pkg/sentry/kernel/time/time.go:482 +0xf5 created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:461 +0x225 goroutine 106 [select, 4 minutes]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).block(0xc4207fa000, 0xc42075e240, 0x0, 0xc400000000, 0x0) pkg/sentry/kernel/task_block.go:124 +0x12c gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).BlockWithTimeout(0xc4207fa000, 0xc42075e240, 0xc52700, 0x0, 0xc4204d4548, 0xffffffff00000000, 0x0) pkg/sentry/kernel/task_block.go:35 +0x1f1 gvisor.googlesource.com/gvisor/pkg/sentry/syscalls/linux.futexWaitDuration(0xc4207fa000, 0x0, 0xffffff01, 0xc4204d4548, 0xffffffff00000000, 0x0, 0x0, 0x0) pkg/sentry/syscalls/linux/sys_futex.go:202 +0xc3 gvisor.googlesource.com/gvisor/pkg/sentry/syscalls/linux.Futex(0xc4207fa000, 0xc4204d4548, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x3, 0xc4207a5bf0, ...) pkg/sentry/syscalls/linux/sys_futex.go:271 +0xdd gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc4207fa000, 0xca, 0xc4204d4548, 0x0, 0x0, 0x0, 0x0, 0x0, 0x43219e, 0xb9b360, ...) pkg/sentry/kernel/task_syscall.go:162 +0x307 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc4207fa000, 0xca, 0xc4204d4548, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_syscall.go:280 +0x62 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc4207fa000, 0xca, 0xc4204d4548, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86d140, 0xc4207c0068) pkg/sentry/kernel/task_syscall.go:241 +0x91 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc4207fa000, 0x2, 0xc420436000) pkg/sentry/kernel/task_syscall.go:216 +0x142 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc4207fa000, 0xc4de40, 0x0) pkg/sentry/kernel/task_run.go:219 +0xe56 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).run(0xc4207fa000, 0x13) 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:258 +0x100 goroutine 168 [select, 4 minutes]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc420226f00) pkg/sentry/kernel/time/time.go:482 +0xf5 created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:461 +0x225 goroutine 196 [select, 4 minutes]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).block(0xc4207fa900, 0xc420564540, 0x0, 0xc400000000, 0x0) pkg/sentry/kernel/task_block.go:124 +0x12c gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).BlockWithTimeout(0xc4207fa900, 0xc420564540, 0xc52700, 0x0, 0xc4204c9948, 0xffffffff00000000, 0x0) pkg/sentry/kernel/task_block.go:35 +0x1f1 gvisor.googlesource.com/gvisor/pkg/sentry/syscalls/linux.futexWaitDuration(0xc4207fa900, 0x0, 0xffffff01, 0xc4204c9948, 0xffffffff00000000, 0x0, 0x0, 0x0) pkg/sentry/syscalls/linux/sys_futex.go:202 +0xc3 gvisor.googlesource.com/gvisor/pkg/sentry/syscalls/linux.Futex(0xc4207fa900, 0xc4204c9948, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x2, 0xc4200f2bf0, ...) pkg/sentry/syscalls/linux/sys_futex.go:271 +0xdd gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc4207fa900, 0xca, 0xc4204c9948, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4321bb, 0xb9b360, ...) pkg/sentry/kernel/task_syscall.go:162 +0x307 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc4207fa900, 0xca, 0xc4204c9948, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_syscall.go:280 +0x62 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc4207fa900, 0xca, 0xc4204c9948, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86d140, 0xc420126938) pkg/sentry/kernel/task_syscall.go:241 +0x91 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc4207fa900, 0x2, 0xc420436000) pkg/sentry/kernel/task_syscall.go:216 +0x142 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc4207fa900, 0xc4de40, 0x0) pkg/sentry/kernel/task_run.go:219 +0xe56 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).run(0xc4207fa900, 0x14) 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:258 +0x100 goroutine 139 [select, 4 minutes]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc420452280) pkg/sentry/kernel/time/time.go:482 +0xf5 created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:461 +0x225 goroutine 180 [semacquire, 3 minutes, locked to thread]: sync.runtime_Semacquire(0xc420166c5c) GOROOT/src/runtime/sema.go:56 +0x39 sync.(*RWMutex).RLock(0xc420166c50) GOROOT/src/sync/rwmutex.go:50 +0x49 gvisor.googlesource.com/gvisor/pkg/sentry/platform/kvm.(*machine).Get(0xc420166400, 0xca) pkg/sentry/platform/kvm/machine.go:291 +0x64 gvisor.googlesource.com/gvisor/pkg/sentry/platform/kvm.(*context).Switch(0xc42079e1e0, 0xc5a4e0, 0xc420436000, 0xc60260, 0xc4201465a0, 0xc4ffffffff, 0x0, 0x0, 0x0, 0x0) pkg/sentry/platform/kvm/context.go:41 +0x5b gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc4206d4d00, 0xc4de40, 0x0) pkg/sentry/kernel/task_run.go:209 +0x17d gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).run(0xc4206d4d00, 0x15) 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:258 +0x100 goroutine 169 [select, 3 minutes]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc420782140) pkg/sentry/kernel/time/time.go:482 +0xf5 created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:461 +0x225 goroutine 213 [select, 4 minutes]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).block(0xc420742900, 0xc42075e4e0, 0x0, 0xc400000000, 0x0) pkg/sentry/kernel/task_block.go:124 +0x12c gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).BlockWithTimeout(0xc420742900, 0xc42075e4e0, 0xc52700, 0x0, 0xc4204b5d48, 0xffffffff00000000, 0x0) pkg/sentry/kernel/task_block.go:35 +0x1f1 gvisor.googlesource.com/gvisor/pkg/sentry/syscalls/linux.futexWaitDuration(0xc420742900, 0x0, 0x1, 0xc4204b5d48, 0xffffffff00000000, 0x450520, 0x7f329149e290, 0xe) pkg/sentry/syscalls/linux/sys_futex.go:202 +0xc3 gvisor.googlesource.com/gvisor/pkg/sentry/syscalls/linux.Futex(0xc420742900, 0xc4204b5d48, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc42041ad20, 0xc42055dbf8, ...) pkg/sentry/syscalls/linux/sys_futex.go:271 +0xdd gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc420742900, 0xca, 0xc4204b5d48, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4321bb, 0xb9b360, ...) pkg/sentry/kernel/task_syscall.go:162 +0x307 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc420742900, 0xca, 0xc4204b5d48, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_syscall.go:280 +0x62 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc420742900, 0xca, 0xc4204b5d48, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86d140, 0xc420728128) pkg/sentry/kernel/task_syscall.go:241 +0x91 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc420742900, 0x2, 0xc420436000) pkg/sentry/kernel/task_syscall.go:216 +0x142 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc420742900, 0xc4de40, 0x0) pkg/sentry/kernel/task_run.go:219 +0xe56 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).run(0xc420742900, 0x16) 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:258 +0x100 goroutine 214 [select, 4 minutes]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc420574140) pkg/sentry/kernel/time/time.go:482 +0xf5 created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:461 +0x225 goroutine 140 [select, 4 minutes]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).block(0xc4207b2900, 0xc4204466c0, 0x0, 0xc400000000, 0x0) pkg/sentry/kernel/task_block.go:124 +0x12c gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).BlockWithTimeout(0xc4207b2900, 0xc4204466c0, 0xc52700, 0x0, 0xc42049b148, 0xffffffff00000000, 0x0) pkg/sentry/kernel/task_block.go:35 +0x1f1 gvisor.googlesource.com/gvisor/pkg/sentry/syscalls/linux.futexWaitDuration(0xc4207b2900, 0x0, 0xc4ffffff01, 0xc42049b148, 0xffffffff00000000, 0x0, 0x0, 0x1069200) pkg/sentry/syscalls/linux/sys_futex.go:202 +0xc3 gvisor.googlesource.com/gvisor/pkg/sentry/syscalls/linux.Futex(0xc4207b2900, 0xc42049b148, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc420733c10, 0x6d2eb4, ...) pkg/sentry/syscalls/linux/sys_futex.go:271 +0xdd gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc4207b2900, 0xca, 0xc42049b148, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4321bb, 0xb9b360, ...) pkg/sentry/kernel/task_syscall.go:162 +0x307 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc4207b2900, 0xca, 0xc42049b148, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_syscall.go:280 +0x62 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc4207b2900, 0xca, 0xc42049b148, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86d140, 0xc420493688) pkg/sentry/kernel/task_syscall.go:241 +0x91 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc4207b2900, 0x2, 0xc420436000) pkg/sentry/kernel/task_syscall.go:216 +0x142 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc4207b2900, 0xc4de40, 0x0) pkg/sentry/kernel/task_run.go:219 +0xe56 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).run(0xc4207b2900, 0x17) 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:258 +0x100 goroutine 215 [select, 4 minutes]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc4205741e0) pkg/sentry/kernel/time/time.go:482 +0xf5 created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:461 +0x225 goroutine 107 [select, 4 minutes]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).block(0xc420553200, 0xc420531080, 0x0, 0xc400000000, 0x0) pkg/sentry/kernel/task_block.go:124 +0x12c gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).BlockWithTimeout(0xc420553200, 0xc420531080, 0xc52700, 0x0, 0xc420450d48, 0xffffffff00000000, 0x0) pkg/sentry/kernel/task_block.go:35 +0x1f1 gvisor.googlesource.com/gvisor/pkg/sentry/syscalls/linux.futexWaitDuration(0xc420553200, 0x0, 0x1, 0xc420450d48, 0xffffffff00000000, 0x0, 0xd01, 0x0) pkg/sentry/syscalls/linux/sys_futex.go:202 +0xc3 gvisor.googlesource.com/gvisor/pkg/sentry/syscalls/linux.Futex(0xc420553200, 0xc420450d48, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc4208c08a0, 0xc42079dbf8, ...) pkg/sentry/syscalls/linux/sys_futex.go:271 +0xdd gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc420553200, 0xca, 0xc420450d48, 0x0, 0x0, 0x0, 0x0, 0x0, 0x43219e, 0xb9b360, ...) pkg/sentry/kernel/task_syscall.go:162 +0x307 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc420553200, 0xca, 0xc420450d48, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_syscall.go:280 +0x62 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc420553200, 0xca, 0xc420450d48, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86d140, 0xc42044e0f8) pkg/sentry/kernel/task_syscall.go:241 +0x91 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc420553200, 0x2, 0xc420436000) pkg/sentry/kernel/task_syscall.go:216 +0x142 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc420553200, 0xc4de40, 0x0) pkg/sentry/kernel/task_run.go:219 +0xe56 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).run(0xc420553200, 0x18) 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:258 +0x100 goroutine 141 [select, 4 minutes]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc420452320) pkg/sentry/kernel/time/time.go:482 +0xf5 created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:461 +0x225 goroutine 197 [select, 4 minutes]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).block(0xc4207fb200, 0xc420564780, 0x0, 0xc400000000, 0x0) pkg/sentry/kernel/task_block.go:124 +0x12c gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).BlockWithTimeout(0xc4207fb200, 0xc420564780, 0xc52700, 0x0, 0xc42049b548, 0xffffffff00000000, 0x0) pkg/sentry/kernel/task_block.go:35 +0x1f1 gvisor.googlesource.com/gvisor/pkg/sentry/syscalls/linux.futexWaitDuration(0xc4207fb200, 0x0, 0xc4ffffff01, 0xc42049b548, 0xffffffff00000000, 0x0, 0x0, 0x0) pkg/sentry/syscalls/linux/sys_futex.go:202 +0xc3 gvisor.googlesource.com/gvisor/pkg/sentry/syscalls/linux.Futex(0xc4207fb200, 0xc42049b548, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0xc4200efc10, 0x6d2eb4, ...) pkg/sentry/syscalls/linux/sys_futex.go:271 +0xdd gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc4207fb200, 0xca, 0xc42049b548, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4321bb, 0xb9b360, ...) pkg/sentry/kernel/task_syscall.go:162 +0x307 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc4207fb200, 0xca, 0xc42049b548, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_syscall.go:280 +0x62 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc4207fb200, 0xca, 0xc42049b548, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86d140, 0xc420127898) pkg/sentry/kernel/task_syscall.go:241 +0x91 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc4207fb200, 0x2, 0xc420436000) pkg/sentry/kernel/task_syscall.go:216 +0x142 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc4207fb200, 0xc4de40, 0x0) pkg/sentry/kernel/task_run.go:219 +0xe56 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).run(0xc4207fb200, 0x19) 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:258 +0x100 goroutine 142 [select, 4 minutes]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc4204523c0) pkg/sentry/kernel/time/time.go:482 +0xf5 created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:461 +0x225 goroutine 143 [select, 4 minutes]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).block(0xc4207b3200, 0xc420447020, 0x0, 0xc400000000, 0x0) pkg/sentry/kernel/task_block.go:124 +0x12c gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).BlockWithTimeout(0xc4207b3200, 0xc420447020, 0xc52700, 0x0, 0xc420451948, 0xffffffff00000000, 0x0) pkg/sentry/kernel/task_block.go:35 +0x1f1 gvisor.googlesource.com/gvisor/pkg/sentry/syscalls/linux.futexWaitDuration(0xc4207b3200, 0x0, 0xc4ffffff01, 0xc420451948, 0xffffffff00000000, 0x0, 0x0, 0x0) pkg/sentry/syscalls/linux/sys_futex.go:202 +0xc3 gvisor.googlesource.com/gvisor/pkg/sentry/syscalls/linux.Futex(0xc4207b3200, 0xc420451948, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc42055ec10, 0x6d2eb4, ...) pkg/sentry/syscalls/linux/sys_futex.go:271 +0xdd gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc4207b3200, 0xca, 0xc420451948, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4321bb, 0xb9b360, ...) pkg/sentry/kernel/task_syscall.go:162 +0x307 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc4207b3200, 0xca, 0xc420451948, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_syscall.go:280 +0x62 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc4207b3200, 0xca, 0xc420451948, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86d140, 0xc4204937d8) pkg/sentry/kernel/task_syscall.go:241 +0x91 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc4207b3200, 0x2, 0xc420436000) pkg/sentry/kernel/task_syscall.go:216 +0x142 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc4207b3200, 0xc4de40, 0x0) pkg/sentry/kernel/task_run.go:219 +0xe56 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).run(0xc4207b3200, 0x1a) 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:258 +0x100 goroutine 85 [select, 4 minutes]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc4202270e0) pkg/sentry/kernel/time/time.go:482 +0xf5 created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:461 +0x225 goroutine 242 [select, 4 minutes]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).block(0xc42056ed00, 0xc4206fa300, 0x0, 0xc400000000, 0x0) pkg/sentry/kernel/task_block.go:124 +0x12c gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).BlockWithTimeout(0xc42056ed00, 0xc4206fa300, 0xc52700, 0x0, 0xc4200bf548, 0xffffffff00000000, 0x0) pkg/sentry/kernel/task_block.go:35 +0x1f1 gvisor.googlesource.com/gvisor/pkg/sentry/syscalls/linux.futexWaitDuration(0xc42056ed00, 0x0, 0xc4ffffff01, 0xc4200bf548, 0xffffffff00000000, 0x0, 0x0, 0x0) pkg/sentry/syscalls/linux/sys_futex.go:202 +0xc3 gvisor.googlesource.com/gvisor/pkg/sentry/syscalls/linux.Futex(0xc42056ed00, 0xc4200bf548, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x1, 0xc420579bf0, ...) pkg/sentry/syscalls/linux/sys_futex.go:271 +0xdd gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc42056ed00, 0xca, 0xc4200bf548, 0x0, 0x0, 0x0, 0x0, 0x0, 0x43219e, 0xb9b360, ...) pkg/sentry/kernel/task_syscall.go:162 +0x307 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc42056ed00, 0xca, 0xc4200bf548, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_syscall.go:280 +0x62 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc42056ed00, 0xca, 0xc4200bf548, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86d140, 0xc420520e48) pkg/sentry/kernel/task_syscall.go:241 +0x91 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc42056ed00, 0x2, 0xc420436000) pkg/sentry/kernel/task_syscall.go:216 +0x142 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc42056ed00, 0xc4de40, 0x0) pkg/sentry/kernel/task_run.go:219 +0xe56 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).run(0xc42056ed00, 0x1b) 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:258 +0x100 goroutine 170 [select, 4 minutes]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc4207821e0) pkg/sentry/kernel/time/time.go:482 +0xf5 created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:461 +0x225 goroutine 243 [select, 4 minutes]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).block(0xc42056f600, 0xc4206fa6c0, 0x0, 0xc400000000, 0x0) pkg/sentry/kernel/task_block.go:124 +0x12c gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).BlockWithTimeout(0xc42056f600, 0xc4206fa6c0, 0xc52700, 0x0, 0xc420547948, 0xffffffff00000000, 0x0) pkg/sentry/kernel/task_block.go:35 +0x1f1 gvisor.googlesource.com/gvisor/pkg/sentry/syscalls/linux.futexWaitDuration(0xc42056f600, 0x0, 0xc4ffffff01, 0xc420547948, 0xffffffff00000000, 0x0, 0x0, 0x0) pkg/sentry/syscalls/linux/sys_futex.go:202 +0xc3 gvisor.googlesource.com/gvisor/pkg/sentry/syscalls/linux.Futex(0xc42056f600, 0xc420547948, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x2, 0xc4200f1bf0, ...) pkg/sentry/syscalls/linux/sys_futex.go:271 +0xdd gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc42056f600, 0xca, 0xc420547948, 0x0, 0x0, 0x0, 0x0, 0x0, 0x43219e, 0xb9b360, ...) pkg/sentry/kernel/task_syscall.go:162 +0x307 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc42056f600, 0xca, 0xc420547948, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_syscall.go:280 +0x62 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc42056f600, 0xca, 0xc420547948, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86d140, 0xc420521d78) pkg/sentry/kernel/task_syscall.go:241 +0x91 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc42056f600, 0x2, 0xc420436000) pkg/sentry/kernel/task_syscall.go:216 +0x142 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc42056f600, 0xc4de40, 0x0) pkg/sentry/kernel/task_run.go:219 +0xe56 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).run(0xc42056f600, 0x1c) 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:258 +0x100 goroutine 244 [select, 4 minutes]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc4206de140) pkg/sentry/kernel/time/time.go:482 +0xf5 created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:461 +0x225 goroutine 86 [select, 4 minutes]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).block(0xc420165200, 0xc420582360, 0x0, 0xc400000000, 0x0) pkg/sentry/kernel/task_block.go:124 +0x12c gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).BlockWithTimeout(0xc420165200, 0xc420582360, 0xc52700, 0x0, 0xc4203eed48, 0xffffffff00000000, 0x0) pkg/sentry/kernel/task_block.go:35 +0x1f1 gvisor.googlesource.com/gvisor/pkg/sentry/syscalls/linux.futexWaitDuration(0xc420165200, 0x0, 0xc4ffffff01, 0xc4203eed48, 0xffffffff00000000, 0x0, 0x0, 0x0) pkg/sentry/syscalls/linux/sys_futex.go:202 +0xc3 gvisor.googlesource.com/gvisor/pkg/sentry/syscalls/linux.Futex(0xc420165200, 0xc4203eed48, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0xc4207a9c10, 0x6d2eb4, ...) pkg/sentry/syscalls/linux/sys_futex.go:271 +0xdd gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc420165200, 0xca, 0xc4203eed48, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4321bb, 0xb9b360, ...) pkg/sentry/kernel/task_syscall.go:162 +0x307 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc420165200, 0xca, 0xc4203eed48, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_syscall.go:280 +0x62 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc420165200, 0xca, 0xc4203eed48, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86d140, 0xc420454518) pkg/sentry/kernel/task_syscall.go:241 +0x91 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc420165200, 0x2, 0xc420436000) pkg/sentry/kernel/task_syscall.go:216 +0x142 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc420165200, 0xc4de40, 0x0) pkg/sentry/kernel/task_run.go:219 +0xe56 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).run(0xc420165200, 0x1d) 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:258 +0x100 goroutine 216 [select, 4 minutes]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc420574280) pkg/sentry/kernel/time/time.go:482 +0xf5 created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:461 +0x225 goroutine 198 [semacquire, 3 minutes, locked to thread]: sync.runtime_Semacquire(0xc420166c5c) GOROOT/src/runtime/sema.go:56 +0x39 sync.(*RWMutex).RLock(0xc420166c50) GOROOT/src/sync/rwmutex.go:50 +0x49 gvisor.googlesource.com/gvisor/pkg/sentry/platform/kvm.(*machine).Get(0xc420166400, 0xca) pkg/sentry/platform/kvm/machine.go:291 +0x64 gvisor.googlesource.com/gvisor/pkg/sentry/platform/kvm.(*context).Switch(0xc420127aa0, 0xc5a4e0, 0xc420436000, 0xc60260, 0xc4207f8360, 0xc4ffffffff, 0x0, 0x0, 0x0, 0x0) pkg/sentry/platform/kvm/context.go:41 +0x5b gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc4207fbb00, 0xc4de40, 0x0) pkg/sentry/kernel/task_run.go:209 +0x17d gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).run(0xc4207fbb00, 0x1e) 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:258 +0x100 goroutine 42 [select, 3 minutes]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc4205945a0) pkg/sentry/kernel/time/time.go:482 +0xf5 created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:461 +0x225 goroutine 159 [select, 3 minutes]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).block(0xc42060a000, 0xc420246d20, 0x0, 0xc400000000, 0x0) pkg/sentry/kernel/task_block.go:124 +0x12c gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).BlockWithTimeout(0xc42060a000, 0xc420246d20, 0xc52700, 0x0, 0xc4203ef148, 0xffffffff00000000, 0x0) pkg/sentry/kernel/task_block.go:35 +0x1f1 gvisor.googlesource.com/gvisor/pkg/sentry/syscalls/linux.futexWaitDuration(0xc42060a000, 0x0, 0xc4208bfb01, 0xc4203ef148, 0xffffffff00000000, 0xc42014cf78, 0xfb064b19cad5b001, 0xfb0000c4205213c0) pkg/sentry/syscalls/linux/sys_futex.go:202 +0xc3 gvisor.googlesource.com/gvisor/pkg/sentry/syscalls/linux.Futex(0xc42060a000, 0xc4203ef148, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc4201244c0, 0xc4208bfc10, 0x6d2eb4, ...) pkg/sentry/syscalls/linux/sys_futex.go:271 +0xdd gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc42060a000, 0xca, 0xc4203ef148, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4321bb, 0xb9b360, ...) pkg/sentry/kernel/task_syscall.go:162 +0x307 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc42060a000, 0xca, 0xc4203ef148, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_syscall.go:280 +0x62 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc42060a000, 0xca, 0xc4203ef148, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86d140, 0xc42054a098) pkg/sentry/kernel/task_syscall.go:241 +0x91 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc42060a000, 0x2, 0xc420436000) pkg/sentry/kernel/task_syscall.go:216 +0x142 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc42060a000, 0xc4de40, 0x0) pkg/sentry/kernel/task_run.go:219 +0xe56 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).run(0xc42060a000, 0x1f) 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:258 +0x100 goroutine 245 [select, 3 minutes]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc4206de1e0) pkg/sentry/kernel/time/time.go:482 +0xf5 created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:461 +0x225 goroutine 144 [select, 4 minutes]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).block(0xc4207b3b00, 0xc420447f80, 0x0, 0xc400000000, 0x0) pkg/sentry/kernel/task_block.go:124 +0x12c gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).BlockWithTimeout(0xc4207b3b00, 0xc420447f80, 0xc52700, 0x0, 0xc42020d148, 0xffffffff00000000, 0x0) pkg/sentry/kernel/task_block.go:35 +0x1f1 gvisor.googlesource.com/gvisor/pkg/sentry/syscalls/linux.futexWaitDuration(0xc4207b3b00, 0x0, 0xc4ffffff01, 0xc42020d148, 0xffffffff00000000, 0x0, 0x0, 0x0) pkg/sentry/syscalls/linux/sys_futex.go:202 +0xc3 gvisor.googlesource.com/gvisor/pkg/sentry/syscalls/linux.Futex(0xc4207b3b00, 0xc42020d148, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0xc42087fc10, 0x6d2eb4, ...) pkg/sentry/syscalls/linux/sys_futex.go:271 +0xdd gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc4207b3b00, 0xca, 0xc42020d148, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4321bb, 0xb9b360, ...) pkg/sentry/kernel/task_syscall.go:162 +0x307 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc4207b3b00, 0xca, 0xc42020d148, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_syscall.go:280 +0x62 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc4207b3b00, 0xca, 0xc42020d148, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86d140, 0xc4204938c8) pkg/sentry/kernel/task_syscall.go:241 +0x91 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc4207b3b00, 0x2, 0xc420436000) pkg/sentry/kernel/task_syscall.go:216 +0x142 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc4207b3b00, 0xc4de40, 0x0) pkg/sentry/kernel/task_run.go:219 +0xe56 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).run(0xc4207b3b00, 0x20) 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:258 +0x100 goroutine 87 [select, 4 minutes]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc420227180) pkg/sentry/kernel/time/time.go:482 +0xf5 created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:461 +0x225 goroutine 258 [select, 4 minutes]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).block(0xc4207e6000, 0xc4207009c0, 0x0, 0xc400000000, 0x0) pkg/sentry/kernel/task_block.go:124 +0x12c gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).BlockWithTimeout(0xc4207e6000, 0xc4207009c0, 0xc52700, 0x0, 0xc4203ef548, 0xffffffff00000000, 0x0) pkg/sentry/kernel/task_block.go:35 +0x1f1 gvisor.googlesource.com/gvisor/pkg/sentry/syscalls/linux.futexWaitDuration(0xc4207e6000, 0x0, 0xc4ffffff01, 0xc4203ef548, 0xffffffff00000000, 0x0, 0x0, 0x0) pkg/sentry/syscalls/linux/sys_futex.go:202 +0xc3 gvisor.googlesource.com/gvisor/pkg/sentry/syscalls/linux.Futex(0xc4207e6000, 0xc4203ef548, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0xc42074ec10, 0x6d2eb4, ...) pkg/sentry/syscalls/linux/sys_futex.go:271 +0xdd gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc4207e6000, 0xca, 0xc4203ef548, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4321bb, 0xb9b360, ...) pkg/sentry/kernel/task_syscall.go:162 +0x307 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc4207e6000, 0xca, 0xc4203ef548, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_syscall.go:280 +0x62 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc4207e6000, 0xca, 0xc4203ef548, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86d140, 0xc4203d2908) pkg/sentry/kernel/task_syscall.go:241 +0x91 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc4207e6000, 0x2, 0xc420436000) pkg/sentry/kernel/task_syscall.go:216 +0x142 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc4207e6000, 0xc4de40, 0x0) pkg/sentry/kernel/task_run.go:219 +0xe56 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).run(0xc4207e6000, 0x21) 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:258 +0x100 goroutine 108 [select, 4 minutes]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc4207ee000) pkg/sentry/kernel/time/time.go:482 +0xf5 created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:461 +0x225 goroutine 274 [select, 4 minutes]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).block(0xc42082c000, 0xc4206fc4e0, 0x0, 0xc400000000, 0x0) pkg/sentry/kernel/task_block.go:124 +0x12c gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).BlockWithTimeout(0xc42082c000, 0xc4206fc4e0, 0xc52700, 0x0, 0xc4204ee948, 0xffffffff00000000, 0x0) pkg/sentry/kernel/task_block.go:35 +0x1f1 gvisor.googlesource.com/gvisor/pkg/sentry/syscalls/linux.futexWaitDuration(0xc42082c000, 0x0, 0xc4ffffff01, 0xc4204ee948, 0xffffffff00000000, 0x0, 0x0, 0x0) pkg/sentry/syscalls/linux/sys_futex.go:202 +0xc3 gvisor.googlesource.com/gvisor/pkg/sentry/syscalls/linux.Futex(0xc42082c000, 0xc4204ee948, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc42083dc10, 0x6d2eb4, ...) pkg/sentry/syscalls/linux/sys_futex.go:271 +0xdd gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc42082c000, 0xca, 0xc4204ee948, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4321bb, 0xb9b360, ...) pkg/sentry/kernel/task_syscall.go:162 +0x307 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc42082c000, 0xca, 0xc4204ee948, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_syscall.go:280 +0x62 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc42082c000, 0xca, 0xc4204ee948, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86d140, 0xc4207f4068) pkg/sentry/kernel/task_syscall.go:241 +0x91 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc42082c000, 0x2, 0xc420436000) pkg/sentry/kernel/task_syscall.go:216 +0x142 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc42082c000, 0xc4de40, 0x0) pkg/sentry/kernel/task_run.go:219 +0xe56 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).run(0xc42082c000, 0x22) 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:258 +0x100 goroutine 246 [select, 4 minutes]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc4206de280) pkg/sentry/kernel/time/time.go:482 +0xf5 created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:461 +0x225 goroutine 259 [select, 4 minutes]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).block(0xc4207e6900, 0xc420700d80, 0x0, 0xc400000000, 0x0) pkg/sentry/kernel/task_block.go:124 +0x12c gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).BlockWithTimeout(0xc4207e6900, 0xc420700d80, 0xc52700, 0x0, 0xc4203ef948, 0xffffffff00000000, 0x0) pkg/sentry/kernel/task_block.go:35 +0x1f1 gvisor.googlesource.com/gvisor/pkg/sentry/syscalls/linux.futexWaitDuration(0xc4207e6900, 0x0, 0xffffff01, 0xc4203ef948, 0xffffffff00000000, 0x0, 0x0, 0x0) pkg/sentry/syscalls/linux/sys_futex.go:202 +0xc3 gvisor.googlesource.com/gvisor/pkg/sentry/syscalls/linux.Futex(0xc4207e6900, 0xc4203ef948, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0xc4200f5c10, 0x6d2eb4, ...) pkg/sentry/syscalls/linux/sys_futex.go:271 +0xdd gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc4207e6900, 0xca, 0xc4203ef948, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4321bb, 0xb9b360, ...) pkg/sentry/kernel/task_syscall.go:162 +0x307 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc4207e6900, 0xca, 0xc4203ef948, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_syscall.go:280 +0x62 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc4207e6900, 0xca, 0xc4203ef948, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86d140, 0xc4203d2a88) pkg/sentry/kernel/task_syscall.go:241 +0x91 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc4207e6900, 0x2, 0xc420436000) pkg/sentry/kernel/task_syscall.go:216 +0x142 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc4207e6900, 0xc4de40, 0x0) pkg/sentry/kernel/task_run.go:219 +0xe56 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).run(0xc4207e6900, 0x23) 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:258 +0x100 goroutine 260 [select, 4 minutes]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc420840000) pkg/sentry/kernel/time/time.go:482 +0xf5 created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:461 +0x225 goroutine 171 [select, 4 minutes]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).block(0xc420856000, 0xc420123ec0, 0x0, 0xc400000000, 0x0) pkg/sentry/kernel/task_block.go:124 +0x12c gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).BlockWithTimeout(0xc420856000, 0xc420123ec0, 0xc52700, 0x0, 0xc4204eed48, 0xffffffff00000000, 0x0) pkg/sentry/kernel/task_block.go:35 +0x1f1 gvisor.googlesource.com/gvisor/pkg/sentry/syscalls/linux.futexWaitDuration(0xc420856000, 0x0, 0xc4ffffff01, 0xc4204eed48, 0xffffffff00000000, 0x0, 0x0, 0x0) pkg/sentry/syscalls/linux/sys_futex.go:202 +0xc3 gvisor.googlesource.com/gvisor/pkg/sentry/syscalls/linux.Futex(0xc420856000, 0xc4204eed48, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1500, 0x54, ...) pkg/sentry/syscalls/linux/sys_futex.go:271 +0xdd gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc420856000, 0xca, 0xc4204eed48, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4321bb, 0xb9b360, ...) pkg/sentry/kernel/task_syscall.go:162 +0x307 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc420856000, 0xca, 0xc4204eed48, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_syscall.go:280 +0x62 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc420856000, 0xca, 0xc4204eed48, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86d140, 0xc4207c0158) pkg/sentry/kernel/task_syscall.go:241 +0x91 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc420856000, 0x2, 0xc420436000) pkg/sentry/kernel/task_syscall.go:216 +0x142 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc420856000, 0xc4de40, 0x0) pkg/sentry/kernel/task_run.go:219 +0xe56 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).run(0xc420856000, 0x24) 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:258 +0x100 goroutine 261 [select, 4 minutes]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc4208400a0) pkg/sentry/kernel/time/time.go:482 +0xf5 created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:461 +0x225 goroutine 354 [select, 3 minutes]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).block(0xc420910000, 0xc42061c2a0, 0x0, 0xc400000000, 0x0) pkg/sentry/kernel/task_block.go:124 +0x12c gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).BlockWithTimeout(0xc420910000, 0xc42061c2a0, 0xc52700, 0x0, 0xc4203efd48, 0xffffffff00000000, 0x0) pkg/sentry/kernel/task_block.go:35 +0x1f1 gvisor.googlesource.com/gvisor/pkg/sentry/syscalls/linux.futexWaitDuration(0xc420910000, 0x0, 0xc42094fb01, 0xc4203efd48, 0xffffffff00000000, 0xc42014cf78, 0xfb064b19cad5b001, 0xfb0000c420520f40) pkg/sentry/syscalls/linux/sys_futex.go:202 +0xc3 gvisor.googlesource.com/gvisor/pkg/sentry/syscalls/linux.Futex(0xc420910000, 0xc4203efd48, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc4201244c0, 0xc42094fc10, 0x6d2eb4, ...) pkg/sentry/syscalls/linux/sys_futex.go:271 +0xdd gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc420910000, 0xca, 0xc4203efd48, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4321bb, 0xb9b360, ...) pkg/sentry/kernel/task_syscall.go:162 +0x307 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc420910000, 0xca, 0xc4203efd48, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_syscall.go:280 +0x62 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc420910000, 0xca, 0xc4203efd48, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86d140, 0xc4208fe068) pkg/sentry/kernel/task_syscall.go:241 +0x91 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc420910000, 0x2, 0xc420436000) pkg/sentry/kernel/task_syscall.go:216 +0x142 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc420910000, 0xc4de40, 0x0) pkg/sentry/kernel/task_run.go:219 +0xe56 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).run(0xc420910000, 0x25) 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:258 +0x100 goroutine 338 [select, 3 minutes]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc420918000) pkg/sentry/kernel/time/time.go:482 +0xf5 created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:461 +0x225 goroutine 290 [select, 4 minutes]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).block(0xc420942000, 0xc4209264e0, 0x0, 0xc400000000, 0x0) pkg/sentry/kernel/task_block.go:124 +0x12c gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).BlockWithTimeout(0xc420942000, 0xc4209264e0, 0xc52700, 0x0, 0xc4204ef548, 0xffffffff00000000, 0x0) pkg/sentry/kernel/task_block.go:35 +0x1f1 gvisor.googlesource.com/gvisor/pkg/sentry/syscalls/linux.futexWaitDuration(0xc420942000, 0x0, 0xffffff01, 0xc4204ef548, 0xffffffff00000000, 0x0, 0x0, 0x0) pkg/sentry/syscalls/linux/sys_futex.go:202 +0xc3 gvisor.googlesource.com/gvisor/pkg/sentry/syscalls/linux.Futex(0xc420942000, 0xc4204ef548, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0xc42094dc10, 0x6d2eb4, ...) pkg/sentry/syscalls/linux/sys_futex.go:271 +0xdd gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc420942000, 0xca, 0xc4204ef548, 0x0, 0x0, 0x0, 0x0, 0x0, 0x43219e, 0xb9b360, ...) pkg/sentry/kernel/task_syscall.go:162 +0x307 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc420942000, 0xca, 0xc4204ef548, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_syscall.go:280 +0x62 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc420942000, 0xca, 0xc4204ef548, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86d140, 0xc42092e068) pkg/sentry/kernel/task_syscall.go:241 +0x91 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc420942000, 0x2, 0xc420436000) pkg/sentry/kernel/task_syscall.go:216 +0x142 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc420942000, 0xc4de40, 0x0) pkg/sentry/kernel/task_run.go:219 +0xe56 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).run(0xc420942000, 0x26) 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:258 +0x100 goroutine 109 [select, 4 minutes]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc4207ee0a0) pkg/sentry/kernel/time/time.go:482 +0xf5 created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:461 +0x225 goroutine 181 [select, 4 minutes]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).block(0xc4206d5600, 0xc420242ba0, 0x0, 0xc400000000, 0x0) pkg/sentry/kernel/task_block.go:124 +0x12c gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).BlockWithTimeout(0xc4206d5600, 0xc420242ba0, 0xc52700, 0x0, 0xc4205d8948, 0xffffffff00000000, 0x0) pkg/sentry/kernel/task_block.go:35 +0x1f1 gvisor.googlesource.com/gvisor/pkg/sentry/syscalls/linux.futexWaitDuration(0xc4206d5600, 0x0, 0x1, 0xc4205d8948, 0xffffffff00000000, 0x0, 0xd01, 0x0) pkg/sentry/syscalls/linux/sys_futex.go:202 +0xc3 gvisor.googlesource.com/gvisor/pkg/sentry/syscalls/linux.Futex(0xc4206d5600, 0xc4205d8948, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x1, 0xc420750bf8, ...) pkg/sentry/syscalls/linux/sys_futex.go:271 +0xdd gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc4206d5600, 0xca, 0xc4205d8948, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4321bb, 0xb9b360, ...) pkg/sentry/kernel/task_syscall.go:162 +0x307 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc4206d5600, 0xca, 0xc4205d8948, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_syscall.go:280 +0x62 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc4206d5600, 0xca, 0xc4205d8948, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86d140, 0xc42079e2d8) pkg/sentry/kernel/task_syscall.go:241 +0x91 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc4206d5600, 0x2, 0xc420436000) pkg/sentry/kernel/task_syscall.go:216 +0x142 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc4206d5600, 0xc4de40, 0x0) pkg/sentry/kernel/task_run.go:219 +0xe56 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).run(0xc4206d5600, 0x27) 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:258 +0x100 goroutine 43 [select, 4 minutes]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc420594820) pkg/sentry/kernel/time/time.go:482 +0xf5 created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:461 +0x225 goroutine 339 [select, 4 minutes]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).block(0xc420966000, 0xc420758c60, 0x0, 0xc400000000, 0x0) pkg/sentry/kernel/task_block.go:124 +0x12c gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).BlockWithTimeout(0xc420966000, 0xc420758c60, 0xc52700, 0x0, 0xc42013d948, 0xffffffff00000000, 0x0) pkg/sentry/kernel/task_block.go:35 +0x1f1 gvisor.googlesource.com/gvisor/pkg/sentry/syscalls/linux.futexWaitDuration(0xc420966000, 0x0, 0xc4ffffff01, 0xc42013d948, 0xffffffff00000000, 0x0, 0x0, 0x0) pkg/sentry/syscalls/linux/sys_futex.go:202 +0xc3 gvisor.googlesource.com/gvisor/pkg/sentry/syscalls/linux.Futex(0xc420966000, 0xc42013d948, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xc420751bf0, ...) pkg/sentry/syscalls/linux/sys_futex.go:271 +0xdd gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc420966000, 0xca, 0xc42013d948, 0x0, 0x0, 0x0, 0x0, 0x0, 0x43219e, 0xb9b360, ...) pkg/sentry/kernel/task_syscall.go:162 +0x307 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc420966000, 0xca, 0xc42013d948, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_syscall.go:280 +0x62 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc420966000, 0xca, 0xc42013d948, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86d140, 0xc4208d20f8) pkg/sentry/kernel/task_syscall.go:241 +0x91 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc420966000, 0x2, 0xc420436000) pkg/sentry/kernel/task_syscall.go:216 +0x142 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc420966000, 0xc4de40, 0x0) pkg/sentry/kernel/task_run.go:219 +0xe56 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).run(0xc420966000, 0x28) 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:258 +0x100 goroutine 44 [select, 4 minutes]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc4205948c0) pkg/sentry/kernel/time/time.go:482 +0xf5 created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:461 +0x225 goroutine 226 [select, 4 minutes]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).block(0xc420988000, 0xc420768de0, 0x0, 0xc400000000, 0x0) pkg/sentry/kernel/task_block.go:124 +0x12c gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).BlockWithTimeout(0xc420988000, 0xc420768de0, 0xc52700, 0x0, 0xc4205d8d48, 0xffffffff00000000, 0x0) pkg/sentry/kernel/task_block.go:35 +0x1f1 gvisor.googlesource.com/gvisor/pkg/sentry/syscalls/linux.futexWaitDuration(0xc420988000, 0x0, 0xc4ffffff01, 0xc4205d8d48, 0xffffffff00000000, 0x0, 0x0, 0x0) pkg/sentry/syscalls/linux/sys_futex.go:202 +0xc3 gvisor.googlesource.com/gvisor/pkg/sentry/syscalls/linux.Futex(0xc420988000, 0xc4205d8d48, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc42077bc10, 0x6d2eb4, ...) pkg/sentry/syscalls/linux/sys_futex.go:271 +0xdd gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc420988000, 0xca, 0xc4205d8d48, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4321bb, 0xb9b360, ...) pkg/sentry/kernel/task_syscall.go:162 +0x307 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc420988000, 0xca, 0xc4205d8d48, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_syscall.go:280 +0x62 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc420988000, 0xca, 0xc4205d8d48, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86d140, 0xc420972068) pkg/sentry/kernel/task_syscall.go:241 +0x91 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc420988000, 0x2, 0xc420436000) pkg/sentry/kernel/task_syscall.go:216 +0x142 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc420988000, 0xc4de40, 0x0) pkg/sentry/kernel/task_run.go:219 +0xe56 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).run(0xc420988000, 0x29) 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:258 +0x100 goroutine 247 [select, 4 minutes]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc4206de320) pkg/sentry/kernel/time/time.go:482 +0xf5 created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:461 +0x225 goroutine 265729 [select, 3 minutes]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc4216c9f40) pkg/sentry/kernel/time/time.go:482 +0xf5 created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:461 +0x225 goroutine 217 [select, 4 minutes]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc420574320) pkg/sentry/kernel/time/time.go:482 +0xf5 created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:461 +0x225 goroutine 227 [select, 4 minutes]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc420fa2000) pkg/sentry/kernel/time/time.go:482 +0xf5 created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:461 +0x225 goroutine 110 [select, 4 minutes]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).block(0xc420554d00, 0xc420531740, 0x0, 0xc400000000, 0x0) pkg/sentry/kernel/task_block.go:124 +0x12c gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).BlockWithTimeout(0xc420554d00, 0xc420531740, 0xc52700, 0x0, 0xfd55f8, 0xffffffff00000000, 0x0) pkg/sentry/kernel/task_block.go:35 +0x1f1 gvisor.googlesource.com/gvisor/pkg/sentry/syscalls/linux.futexWaitDuration(0xc420554d00, 0x0, 0xc4209f5b01, 0xfd55f8, 0xffffffff00000000, 0xc4203d2240, 0xc420554d00, 0xc4201036a8) pkg/sentry/syscalls/linux/sys_futex.go:202 +0xc3 gvisor.googlesource.com/gvisor/pkg/sentry/syscalls/linux.Futex(0xc420554d00, 0xfd55f8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2a, 0xc4209f5c10, 0x6d2eb4, ...) pkg/sentry/syscalls/linux/sys_futex.go:271 +0xdd gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc420554d00, 0xca, 0xfd55f8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4321bb, 0xb9b360, ...) pkg/sentry/kernel/task_syscall.go:162 +0x307 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc420554d00, 0xca, 0xfd55f8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_syscall.go:280 +0x62 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc420554d00, 0xca, 0xfd55f8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86d140, 0xc42044e308) pkg/sentry/kernel/task_syscall.go:241 +0x91 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc420554d00, 0x2, 0xc420436000) pkg/sentry/kernel/task_syscall.go:216 +0x142 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc420554d00, 0xc4de40, 0x0) pkg/sentry/kernel/task_run.go:219 +0xe56 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).run(0xc420554d00, 0x2a) 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:258 +0x100 goroutine 160 [select, 4 minutes]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc420918460) pkg/sentry/kernel/time/time.go:482 +0xf5 created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:461 +0x225 goroutine 369 [select, 4 minutes]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc420918500) pkg/sentry/kernel/time/time.go:482 +0xf5 created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:461 +0x225 goroutine 370 [select, 4 minutes]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc4209185a0) pkg/sentry/kernel/time/time.go:482 +0xf5 created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:461 +0x225 goroutine 371 [select, 4 minutes]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc420918640) pkg/sentry/kernel/time/time.go:482 +0xf5 created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:461 +0x225 goroutine 372 [select, 4 minutes]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc4209186e0) pkg/sentry/kernel/time/time.go:482 +0xf5 created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:461 +0x225 goroutine 373 [select, 4 minutes]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).block(0xc4207e7200, 0xc420446180, 0x0, 0x0, 0xffffffffffffffff) pkg/sentry/kernel/task_block.go:124 +0x12c gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).Block(0xc4207e7200, 0xc420446180, 0xc420124690, 0xc4d701) pkg/sentry/kernel/task_block.go:108 +0x3e gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).Wait(0xc4207e7200, 0xc420c6fb00, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_exit.go:876 +0x2d0 gvisor.googlesource.com/gvisor/pkg/sentry/syscalls/linux.wait4(0xc4207e7200, 0xffffffffffffffff, 0x7fc760831c9c, 0x40000000, 0x0, 0x1, 0x0, 0x0) pkg/sentry/syscalls/linux/sys_thread.go:238 +0x11d gvisor.googlesource.com/gvisor/pkg/sentry/syscalls/linux.Wait4(0xc4207e7200, 0xffffffffffffffff, 0x7fc760831c9c, 0x40000000, 0x0, 0xa37940, 0x1, 0x428854, 0xbc29c8, 0xc420c6fc10, ...) pkg/sentry/syscalls/linux/sys_thread.go:266 +0x56 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc4207e7200, 0x3d, 0xffffffffffffffff, 0x7fc760831c9c, 0x40000000, 0x0, 0xa37940, 0x1, 0x4321bb, 0xb9b360, ...) pkg/sentry/kernel/task_syscall.go:162 +0x307 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc4207e7200, 0x3d, 0xffffffffffffffff, 0x7fc760831c9c, 0x40000000, 0x0, 0xa37940, 0x1, 0xa37940, 0x1) pkg/sentry/kernel/task_syscall.go:280 +0x62 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc4207e7200, 0x3d, 0xffffffffffffffff, 0x7fc760831c9c, 0x40000000, 0x0, 0xa37940, 0x1, 0x86d140, 0xc4208d2758) pkg/sentry/kernel/task_syscall.go:241 +0x91 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc4207e7200, 0x2, 0xc42014a480) pkg/sentry/kernel/task_syscall.go:216 +0x142 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc4207e7200, 0xc4de40, 0x0) pkg/sentry/kernel/task_run.go:219 +0xe56 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).run(0xc4207e7200, 0x2b) 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:258 +0x100 goroutine 374 [select, 4 minutes]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc420918780) pkg/sentry/kernel/time/time.go:482 +0xf5 created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:461 +0x225 goroutine 182 [select, 3 minutes]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).block(0xc420988900, 0xc420700540, 0x0, 0xc400000000, 0x0) pkg/sentry/kernel/task_block.go:124 +0x12c gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).BlockWithTimeout(0xc420988900, 0xc420700540, 0xc52700, 0x0, 0xc4205d4148, 0xffffffff00000000, 0x0) pkg/sentry/kernel/task_block.go:35 +0x1f1 gvisor.googlesource.com/gvisor/pkg/sentry/syscalls/linux.futexWaitDuration(0xc420988900, 0x0, 0xc4214adb01, 0xc4205d4148, 0xffffffff00000000, 0xc42014cf78, 0xfb064b19cad5b001, 0xfb0000c420520940) pkg/sentry/syscalls/linux/sys_futex.go:202 +0xc3 gvisor.googlesource.com/gvisor/pkg/sentry/syscalls/linux.Futex(0xc420988900, 0xc4205d4148, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc4201244c0, 0xc4214adc10, 0x6d2eb4, ...) pkg/sentry/syscalls/linux/sys_futex.go:271 +0xdd gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc420988900, 0xca, 0xc4205d4148, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4321bb, 0xb9b360, ...) pkg/sentry/kernel/task_syscall.go:162 +0x307 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc420988900, 0xca, 0xc4205d4148, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_syscall.go:280 +0x62 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc420988900, 0xca, 0xc4205d4148, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86d140, 0xc4207f4128) pkg/sentry/kernel/task_syscall.go:241 +0x91 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc420988900, 0x2, 0xc420436000) pkg/sentry/kernel/task_syscall.go:216 +0x142 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc420988900, 0xc4de40, 0x0) pkg/sentry/kernel/task_run.go:219 +0xe56 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).run(0xc420988900, 0x2c) 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:258 +0x100 goroutine 385 [select, 3 minutes]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc4207ee140) pkg/sentry/kernel/time/time.go:482 +0xf5 created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:461 +0x225 goroutine 183 [select, 4 minutes]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc420452500) pkg/sentry/kernel/time/time.go:482 +0xf5 created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:461 +0x225 goroutine 172 [select, 4 minutes]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc4205748c0) pkg/sentry/kernel/time/time.go:482 +0xf5 created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:461 +0x225 goroutine 173 [select, 4 minutes]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc420574960) pkg/sentry/kernel/time/time.go:482 +0xf5 created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:461 +0x225 goroutine 174 [select, 4 minutes]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc420574a00) pkg/sentry/kernel/time/time.go:482 +0xf5 created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:461 +0x225 goroutine 175 [select, 4 minutes]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc420574aa0) pkg/sentry/kernel/time/time.go:482 +0xf5 created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:461 +0x225 goroutine 176 [select, 4 minutes]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc420574b40) pkg/sentry/kernel/time/time.go:482 +0xf5 created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:461 +0x225 goroutine 401 [select, 4 minutes]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).block(0xc420942900, 0xc42061cd20, 0x0, 0x0, 0xffffffffffffffff) pkg/sentry/kernel/task_block.go:124 +0x12c gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).Block(0xc420942900, 0xc42061cd20, 0xc420124690, 0xc4d701) pkg/sentry/kernel/task_block.go:108 +0x3e gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).Wait(0xc420942900, 0xc420c6db00, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_exit.go:876 +0x2d0 gvisor.googlesource.com/gvisor/pkg/sentry/syscalls/linux.wait4(0xc420942900, 0xffffffffffffffff, 0x7f588d35ec9c, 0x40000000, 0x0, 0xc4208c6180, 0x1, 0xc420c6dbb0) pkg/sentry/syscalls/linux/sys_thread.go:238 +0x11d gvisor.googlesource.com/gvisor/pkg/sentry/syscalls/linux.Wait4(0xc420942900, 0xffffffffffffffff, 0x7f588d35ec9c, 0x40000000, 0x0, 0xa37940, 0x1, 0x428854, 0xbc29c8, 0xc420c6dc10, ...) pkg/sentry/syscalls/linux/sys_thread.go:266 +0x56 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc420942900, 0x3d, 0xffffffffffffffff, 0x7f588d35ec9c, 0x40000000, 0x0, 0xa37940, 0x1, 0x4321bb, 0xb9b360, ...) pkg/sentry/kernel/task_syscall.go:162 +0x307 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc420942900, 0x3d, 0xffffffffffffffff, 0x7f588d35ec9c, 0x40000000, 0x0, 0xa37940, 0x1, 0xa37940, 0x1) pkg/sentry/kernel/task_syscall.go:280 +0x62 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc420942900, 0x3d, 0xffffffffffffffff, 0x7f588d35ec9c, 0x40000000, 0x0, 0xa37940, 0x1, 0x86d140, 0xc4208fe578) pkg/sentry/kernel/task_syscall.go:241 +0x91 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc420942900, 0x2, 0xc420436900) pkg/sentry/kernel/task_syscall.go:216 +0x142 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc420942900, 0xc4de40, 0x0) pkg/sentry/kernel/task_run.go:219 +0xe56 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).run(0xc420942900, 0x2d) 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:258 +0x100 goroutine 402 [select, 4 minutes]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc420574be0) pkg/sentry/kernel/time/time.go:482 +0xf5 created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:461 +0x225 goroutine 291 [select, 4 minutes]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc420840640) pkg/sentry/kernel/time/time.go:482 +0xf5 created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:461 +0x225 goroutine 292 [select, 4 minutes]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc4208406e0) pkg/sentry/kernel/time/time.go:482 +0xf5 created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:461 +0x225 goroutine 293 [select, 4 minutes]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc420840780) pkg/sentry/kernel/time/time.go:482 +0xf5 created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:461 +0x225 goroutine 294 [select, 4 minutes]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc420840820) pkg/sentry/kernel/time/time.go:482 +0xf5 created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:461 +0x225 goroutine 295 [select, 4 minutes]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc4208408c0) pkg/sentry/kernel/time/time.go:482 +0xf5 created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:461 +0x225 goroutine 296 [semacquire, 3 minutes, locked to thread]: sync.runtime_Semacquire(0xc420166c5c) GOROOT/src/runtime/sema.go:56 +0x39 sync.(*RWMutex).RLock(0xc420166c50) GOROOT/src/sync/rwmutex.go:50 +0x49 gvisor.googlesource.com/gvisor/pkg/sentry/platform/kvm.(*machine).Get(0xc420166400, 0x23) pkg/sentry/platform/kvm/machine.go:291 +0x64 gvisor.googlesource.com/gvisor/pkg/sentry/platform/kvm.(*context).Switch(0xc4208707e0, 0xc5a4e0, 0xc420c7c000, 0xc60260, 0xc42082a240, 0x7fc7ffffffff, 0x0, 0x0, 0x0, 0x0) pkg/sentry/platform/kvm/context.go:41 +0x5b gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc42082c900, 0xc4de40, 0x0) pkg/sentry/kernel/task_run.go:209 +0x17d gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).run(0xc42082c900, 0x2e) 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:258 +0x100 goroutine 322 [select, 4 minutes]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc420227360) pkg/sentry/kernel/time/time.go:482 +0xf5 created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:461 +0x225 goroutine 45 [select, 3 minutes]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).block(0xc42082d200, 0xc4214b8660, 0x0, 0xc4201560d0, 0x0) pkg/sentry/kernel/task_block.go:124 +0x12c gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).BlockWithDeadline(0xc42082d200, 0xc4214b8660, 0x0, 0x0, 0x0, 0xc) pkg/sentry/kernel/task_block.go:69 +0x118 gvisor.googlesource.com/gvisor/pkg/sentry/syscalls.WaitEpoll(0xc42082d200, 0xc400000004, 0x80, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) pkg/sentry/syscalls/epoll.go:166 +0x377 gvisor.googlesource.com/gvisor/pkg/sentry/syscalls/linux.EpollWait(0xc42082d200, 0x4, 0xc4206f78a0, 0x80, 0xffffffff, 0x0, 0xc42049e7b0, 0x1, 0x0, 0x0, ...) pkg/sentry/syscalls/linux/sys_epoll.go:140 +0x68 gvisor.googlesource.com/gvisor/pkg/sentry/syscalls/linux.EpollPwait(0xc42082d200, 0x4, 0xc4206f78a0, 0x80, 0xffffffff, 0x0, 0xc42049e7b0, 0x1, 0xc420dc1c10, 0x6d2eb4, ...) pkg/sentry/syscalls/linux/sys_epoll.go:170 +0x60 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc42082d200, 0x119, 0x4, 0xc4206f78a0, 0x80, 0xffffffff, 0x0, 0xc42049e7b0, 0x4321bb, 0xb9b360, ...) pkg/sentry/kernel/task_syscall.go:162 +0x307 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc42082d200, 0x119, 0x4, 0xc4206f78a0, 0x80, 0xffffffff, 0x0, 0xc42049e7b0, 0x0, 0xc42049e7b0) pkg/sentry/kernel/task_syscall.go:280 +0x62 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc42082d200, 0x119, 0x4, 0xc4206f78a0, 0x80, 0xffffffff, 0x0, 0xc42049e7b0, 0x86d140, 0xc4207281e8) pkg/sentry/kernel/task_syscall.go:241 +0x91 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc42082d200, 0x2, 0xc420436000) pkg/sentry/kernel/task_syscall.go:216 +0x142 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc42082d200, 0xc4de40, 0x0) pkg/sentry/kernel/task_run.go:219 +0xe56 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).run(0xc42082d200, 0x2f) 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:258 +0x100 goroutine 46 [select, 3 minutes]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc420840960) pkg/sentry/kernel/time/time.go:482 +0xf5 created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:461 +0x225 goroutine 403 [select, 4 minutes]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc420227b80) pkg/sentry/kernel/time/time.go:482 +0xf5 created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:461 +0x225 goroutine 404 [select, 4 minutes]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc420227c20) pkg/sentry/kernel/time/time.go:482 +0xf5 created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:461 +0x225 goroutine 405 [select, 4 minutes]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc420227cc0) pkg/sentry/kernel/time/time.go:482 +0xf5 created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:461 +0x225 goroutine 406 [select, 4 minutes]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc420227d60) pkg/sentry/kernel/time/time.go:482 +0xf5 created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:461 +0x225 goroutine 407 [select, 4 minutes]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc420227e00) pkg/sentry/kernel/time/time.go:482 +0xf5 created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:461 +0x225 goroutine 408 [select, 4 minutes]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).block(0xc420943200, 0xc4206fc000, 0x0, 0x0, 0xffffffffffffffff) pkg/sentry/kernel/task_block.go:124 +0x12c gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).Block(0xc420943200, 0xc4206fc000, 0xc420124690, 0xc4d701) pkg/sentry/kernel/task_block.go:108 +0x3e gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).Wait(0xc420943200, 0xc420b89b00, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_exit.go:876 +0x2d0 gvisor.googlesource.com/gvisor/pkg/sentry/syscalls/linux.wait4(0xc420943200, 0xffffffffffffffff, 0x7fe64ded6c9c, 0x40000000, 0x0, 0xc4209860c0, 0x1, 0xc420b89bb0) pkg/sentry/syscalls/linux/sys_thread.go:238 +0x11d gvisor.googlesource.com/gvisor/pkg/sentry/syscalls/linux.Wait4(0xc420943200, 0xffffffffffffffff, 0x7fe64ded6c9c, 0x40000000, 0x0, 0xa37940, 0x1, 0x428854, 0xbc29c8, 0xc420b89c10, ...) pkg/sentry/syscalls/linux/sys_thread.go:266 +0x56 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc420943200, 0x3d, 0xffffffffffffffff, 0x7fe64ded6c9c, 0x40000000, 0x0, 0xa37940, 0x1, 0x4321bb, 0xb9b360, ...) pkg/sentry/kernel/task_syscall.go:162 +0x307 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc420943200, 0x3d, 0xffffffffffffffff, 0x7fe64ded6c9c, 0x40000000, 0x0, 0xa37940, 0x1, 0xa37940, 0x1) pkg/sentry/kernel/task_syscall.go:280 +0x62 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc420943200, 0x3d, 0xffffffffffffffff, 0x7fe64ded6c9c, 0x40000000, 0x0, 0xa37940, 0x1, 0x86d140, 0xc4209724b8) pkg/sentry/kernel/task_syscall.go:241 +0x91 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc420943200, 0x2, 0xc420c7c480) pkg/sentry/kernel/task_syscall.go:216 +0x142 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc420943200, 0xc4de40, 0x0) pkg/sentry/kernel/task_run.go:219 +0xe56 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).run(0xc420943200, 0x30) 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:258 +0x100 goroutine 409 [select, 4 minutes]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc420227ea0) pkg/sentry/kernel/time/time.go:482 +0xf5 created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:461 +0x225 goroutine 112 [select, 4 minutes]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc4206dec80) pkg/sentry/kernel/time/time.go:482 +0xf5 created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:461 +0x225 goroutine 449 [select, 4 minutes]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc4206ded20) pkg/sentry/kernel/time/time.go:482 +0xf5 created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:461 +0x225 goroutine 450 [select, 4 minutes]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc4206dedc0) pkg/sentry/kernel/time/time.go:482 +0xf5 created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:461 +0x225 goroutine 451 [select, 4 minutes]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc4206dee60) pkg/sentry/kernel/time/time.go:482 +0xf5 created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:461 +0x225 goroutine 452 [select, 4 minutes]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc4206def00) pkg/sentry/kernel/time/time.go:482 +0xf5 created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:461 +0x225 goroutine 453 [select, 4 minutes]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).block(0xc420989200, 0xc4209ab3e0, 0x0, 0x0, 0xffffffffffffffff) pkg/sentry/kernel/task_block.go:124 +0x12c gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).Block(0xc420989200, 0xc4209ab3e0, 0xc420124690, 0xc4d701) pkg/sentry/kernel/task_block.go:108 +0x3e gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).Wait(0xc420989200, 0xc420c69b00, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_exit.go:876 +0x2d0 gvisor.googlesource.com/gvisor/pkg/sentry/syscalls/linux.wait4(0xc420989200, 0xffffffffffffffff, 0x7f032cf1bc9c, 0x40000000, 0x0, 0xc4208c20c0, 0x1, 0xc420c69bb0) pkg/sentry/syscalls/linux/sys_thread.go:238 +0x11d gvisor.googlesource.com/gvisor/pkg/sentry/syscalls/linux.Wait4(0xc420989200, 0xffffffffffffffff, 0x7f032cf1bc9c, 0x40000000, 0x0, 0xa37940, 0x1, 0x428854, 0xbc29c8, 0xc420c69c10, ...) pkg/sentry/syscalls/linux/sys_thread.go:266 +0x56 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc420989200, 0x3d, 0xffffffffffffffff, 0x7f032cf1bc9c, 0x40000000, 0x0, 0xa37940, 0x1, 0x4321bb, 0xb9b360, ...) pkg/sentry/kernel/task_syscall.go:162 +0x307 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc420989200, 0x3d, 0xffffffffffffffff, 0x7f032cf1bc9c, 0x40000000, 0x0, 0xa37940, 0x1, 0xa37940, 0x1) pkg/sentry/kernel/task_syscall.go:280 +0x62 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc420989200, 0x3d, 0xffffffffffffffff, 0x7f032cf1bc9c, 0x40000000, 0x0, 0xa37940, 0x1, 0x86d140, 0xc420870908) pkg/sentry/kernel/task_syscall.go:241 +0x91 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc420989200, 0x2, 0xc42014a900) pkg/sentry/kernel/task_syscall.go:216 +0x142 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc420989200, 0xc4de40, 0x0) pkg/sentry/kernel/task_run.go:219 +0xe56 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).run(0xc420989200, 0x31) 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:258 +0x100 goroutine 454 [select, 4 minutes]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc4206defa0) pkg/sentry/kernel/time/time.go:482 +0xf5 created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:461 +0x225 goroutine 410 [select, 4 minutes]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc420574dc0) pkg/sentry/kernel/time/time.go:482 +0xf5 created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:461 +0x225 goroutine 184 [select, 4 minutes]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc4204525a0) pkg/sentry/kernel/time/time.go:482 +0xf5 created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:461 +0x225 goroutine 185 [select, 4 minutes]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc420452640) pkg/sentry/kernel/time/time.go:482 +0xf5 created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:461 +0x225 goroutine 186 [select, 4 minutes]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc4204526e0) pkg/sentry/kernel/time/time.go:482 +0xf5 created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:461 +0x225 goroutine 187 [select, 4 minutes]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc420452780) pkg/sentry/kernel/time/time.go:482 +0xf5 created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:461 +0x225 goroutine 188 [semacquire, 3 minutes, locked to thread]: sync.runtime_Semacquire(0xc420166c5c) GOROOT/src/runtime/sema.go:56 +0x39 sync.(*RWMutex).RLock(0xc420166c50) GOROOT/src/sync/rwmutex.go:50 +0x49 gvisor.googlesource.com/gvisor/pkg/sentry/platform/kvm.(*machine).Get(0xc420166400, 0x23) pkg/sentry/platform/kvm/machine.go:291 +0x64 gvisor.googlesource.com/gvisor/pkg/sentry/platform/kvm.(*context).Switch(0xc4207f4600, 0xc5a4e0, 0xc420c7c900, 0xc60260, 0xc420984360, 0x7f58ffffffff, 0x0, 0x0, 0x0, 0x0) pkg/sentry/platform/kvm/context.go:41 +0x5b gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc420966900, 0xc4de40, 0x0) pkg/sentry/kernel/task_run.go:209 +0x17d gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).run(0xc420966900, 0x32) 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:258 +0x100 goroutine 435 [select, 4 minutes]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc4207eeaa0) pkg/sentry/kernel/time/time.go:482 +0xf5 created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:461 +0x225 goroutine 436 [select, 4 minutes]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc4207eeb40) pkg/sentry/kernel/time/time.go:482 +0xf5 created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:461 +0x225 goroutine 437 [select, 4 minutes]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc4207eebe0) pkg/sentry/kernel/time/time.go:482 +0xf5 created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:461 +0x225 goroutine 438 [select, 4 minutes]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc4207eec80) pkg/sentry/kernel/time/time.go:482 +0xf5 created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:461 +0x225 goroutine 439 [select, 4 minutes]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc4207eed20) pkg/sentry/kernel/time/time.go:482 +0xf5 created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:461 +0x225 goroutine 440 [semacquire, 3 minutes, locked to thread]: sync.runtime_Semacquire(0xc420166c5c) GOROOT/src/runtime/sema.go:56 +0x39 sync.(*RWMutex).RLock(0xc420166c50) GOROOT/src/sync/rwmutex.go:50 +0x49 gvisor.googlesource.com/gvisor/pkg/sentry/platform/kvm.(*machine).Get(0xc420166400, 0xc400000008) pkg/sentry/platform/kvm/machine.go:291 +0x64 gvisor.googlesource.com/gvisor/pkg/sentry/platform/kvm.(*machine).retryInGuest(0xc420166400, 0xc421133b00) pkg/sentry/platform/kvm/machine_amd64.go:333 +0x2f gvisor.googlesource.com/gvisor/pkg/sentry/platform/kvm.(*addressSpace).Unmap(0xc420f5a000, 0x7fe64de00000, 0x200000) pkg/sentry/platform/kvm/address_space.go:267 +0xc1 gvisor.googlesource.com/gvisor/pkg/sentry/mm.(*MemoryManager).unmapASLocked(0xc420eb2000, 0x7fe64de00000, 0x7fe64e000000) pkg/sentry/mm/address_space.go:217 +0x74 gvisor.googlesource.com/gvisor/pkg/sentry/mm.(*MemoryManager).breakCopyOnWriteLocked(0xc420eb2000, 0xc420eb2668, 0x8, 0x7fe64ded6000, 0x7fe64ded7000, 0x7fe64ded6000, 0x7fe64ded7000, 0xc420eb2668, 0x8, 0xc420eb2668) pkg/sentry/mm/pma.go:449 +0x8e5 gvisor.googlesource.com/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsLocked(0xc420eb2000, 0xc5afc0, 0xc420910900, 0xc420eb2070, 0xa, 0x7fe64ded6000, 0x7fe64ded7000, 0x1, 0xc420eb2070, 0xb, ...) pkg/sentry/mm/pma.go:142 +0x2a2 gvisor.googlesource.com/gvisor/pkg/sentry/mm.(*MemoryManager).HandleUserFault(0xc420eb2000, 0xc5afc0, 0xc420910900, 0x7fe64ded6af8, 0xc420000100, 0x7fe64ded6b00, 0xc4217ec180, 0x100) pkg/sentry/mm/syscalls.go:55 +0x194 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc420910900, 0xc4de40, 0x0) pkg/sentry/kernel/task_run.go:255 +0x5ba gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).run(0xc420910900, 0x33) 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:258 +0x100 goroutine 275 [select, 4 minutes]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc420782280) pkg/sentry/kernel/time/time.go:482 +0xf5 created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:461 +0x225 goroutine 276 [select, 4 minutes]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc4207823c0) pkg/sentry/kernel/time/time.go:482 +0xf5 created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:461 +0x225 goroutine 277 [select, 4 minutes]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc420782460) pkg/sentry/kernel/time/time.go:482 +0xf5 created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:461 +0x225 goroutine 278 [select, 4 minutes]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc420782500) pkg/sentry/kernel/time/time.go:482 +0xf5 created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:461 +0x225 goroutine 279 [select, 4 minutes]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc4207825a0) pkg/sentry/kernel/time/time.go:482 +0xf5 created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:461 +0x225 goroutine 280 [select, 4 minutes]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc420782640) pkg/sentry/kernel/time/time.go:482 +0xf5 created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:461 +0x225 goroutine 281 [semacquire, 3 minutes, locked to thread]: sync.runtime_Semacquire(0xc420166c58) GOROOT/src/runtime/sema.go:56 +0x39 sync.(*RWMutex).Lock(0xc420166c50) GOROOT/src/sync/rwmutex.go:98 +0x6e gvisor.googlesource.com/gvisor/pkg/sentry/platform/kvm.(*machine).Get(0xc420166400, 0x23) pkg/sentry/platform/kvm/machine.go:303 +0xbf gvisor.googlesource.com/gvisor/pkg/sentry/platform/kvm.(*context).Switch(0xc4209e2510, 0xc5a4e0, 0xc42111c000, 0xc60260, 0xc420494b40, 0x7f03ffffffff, 0x0, 0x0, 0x0, 0x0) pkg/sentry/platform/kvm/context.go:41 +0x5b gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc420555600, 0xc4de40, 0x0) pkg/sentry/kernel/task_run.go:209 +0x17d gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).run(0xc420555600, 0x35) 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:258 +0x100 goroutine 261883 [select, 3 minutes]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc4209e9220) pkg/sentry/kernel/time/time.go:482 +0xf5 created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:461 +0x225 goroutine 265512 [semacquire, 3 minutes]: sync.runtime_Semacquire(0xc42137665c) GOROOT/src/runtime/sema.go:56 +0x39 gvisor.googlesource.com/gvisor/pkg/sync.(*DowngradableRWMutex).RLock(0xc421376650) pkg/sync/downgradable_rwmutex_unsafe.go:40 +0x49 gvisor.googlesource.com/gvisor/pkg/sentry/mm.(*MemoryManager).withInternalMappings(0xc421376000, 0xc5afc0, 0xc4207e7b00, 0x2b98aa6749d0, 0x2b98aa6749d4, 0x100, 0xc42145cd90, 0x10000c42145cd90, 0x20, 0x8) pkg/sentry/mm/io.go:462 +0x51 gvisor.googlesource.com/gvisor/pkg/sentry/mm.(*MemoryManager).CopyOut(0xc421376000, 0xc5afc0, 0xc4207e7b00, 0x2b98aa6749d0, 0xc4208d02a0, 0x4, 0x8, 0x100, 0xc4208d02a0, 0x4, ...) pkg/sentry/mm/io.go:119 +0x14b gvisor.googlesource.com/gvisor/pkg/sentry/usermem.(*IOReadWriter).Write(0xc42145ce88, 0xc4208d02a0, 0x4, 0x8, 0x10ad228, 0xa95360, 0xc474b4) pkg/sentry/usermem/usermem.go:155 +0x7c gvisor.googlesource.com/gvisor/pkg/sentry/usermem.CopyObjectOut(0xc5afc0, 0xc4207e7b00, 0xc59ca0, 0xc421376000, 0x2b98aa6749d0, 0xa95360, 0xc474b4, 0xc40100, 0xc42145cf60, 0x6d3bc8, ...) pkg/sentry/usermem/usermem.go:184 +0x10a gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).CopyOut(0xc4207e7b00, 0x2b98aa6749d0, 0xa95360, 0xc474b4, 0xb9b360, 0x0, 0xc42145cf78) pkg/sentry/kernel/task_usermem.go:73 +0x7b gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*runExitMain).execute(0x0, 0xc4207e7b00, 0xc4de80, 0x0) pkg/sentry/kernel/task_exit.go:249 +0x1de gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).run(0xc4207e7b00, 0x385) 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:258 +0x100 goroutine 263472 [select, 3 minutes]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc421a86960) pkg/sentry/kernel/time/time.go:482 +0xf5 created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:461 +0x225 goroutine 263730 [select, 3 minutes]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).block(0xc4207fcd00, 0xc421155140, 0x0, 0xc400000000, 0x0) pkg/sentry/kernel/task_block.go:124 +0x12c gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).BlockWithTimeout(0xc4207fcd00, 0xc421155140, 0xc52700, 0x0, 0x9200c8, 0xffffffff00000000, 0x0) pkg/sentry/kernel/task_block.go:35 +0x1f1 gvisor.googlesource.com/gvisor/pkg/sentry/syscalls/linux.futexWaitDuration(0xc4207fcd00, 0x0, 0xffffff01, 0x9200c8, 0xffffffff00000000, 0x0, 0x0, 0xc421c63b70) pkg/sentry/syscalls/linux/sys_futex.go:202 +0xc3 gvisor.googlesource.com/gvisor/pkg/sentry/syscalls/linux.Futex(0xc4207fcd00, 0x9200c8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0xc421c63c10, 0x6d2eb4, ...) pkg/sentry/syscalls/linux/sys_futex.go:271 +0xdd gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc4207fcd00, 0xca, 0x9200c8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4321bb, 0xb9b360, ...) pkg/sentry/kernel/task_syscall.go:162 +0x307 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc4207fcd00, 0xca, 0x9200c8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_syscall.go:280 +0x62 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc4207fcd00, 0xca, 0x9200c8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86d140, 0xc4209e29f8) pkg/sentry/kernel/task_syscall.go:241 +0x91 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc4207fcd00, 0x2, 0xc420436480) pkg/sentry/kernel/task_syscall.go:216 +0x142 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc4207fcd00, 0xc4de40, 0x0) pkg/sentry/kernel/task_run.go:219 +0xe56 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).run(0xc4207fcd00, 0x382) 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:258 +0x100 goroutine 265557 [select, 3 minutes]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc4214bc640) pkg/sentry/kernel/time/time.go:482 +0xf5 created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:461 +0x225 goroutine 261826 [semacquire, 3 minutes]: sync.runtime_Semacquire(0xc42137665c) GOROOT/src/runtime/sema.go:56 +0x39 gvisor.googlesource.com/gvisor/pkg/sync.(*DowngradableRWMutex).RLock(0xc421376650) pkg/sync/downgradable_rwmutex_unsafe.go:40 +0x49 gvisor.googlesource.com/gvisor/pkg/sentry/mm.(*MemoryManager).withInternalMappings(0xc421376000, 0xc5afc0, 0xc420911b00, 0x2b98aa6539d0, 0x2b98aa6539d4, 0x100, 0xc42055fd90, 0x10000c421ef9d90, 0x0, 0x8) pkg/sentry/mm/io.go:462 +0x51 gvisor.googlesource.com/gvisor/pkg/sentry/mm.(*MemoryManager).CopyOut(0xc421376000, 0xc5afc0, 0xc420911b00, 0x2b98aa6539d0, 0xc4208d0258, 0x4, 0x8, 0x100, 0xc4208d0258, 0x4, ...) pkg/sentry/mm/io.go:119 +0x14b gvisor.googlesource.com/gvisor/pkg/sentry/usermem.(*IOReadWriter).Write(0xc42055fe88, 0xc4208d0258, 0x4, 0x8, 0x10ad228, 0xa95360, 0xc474b4) pkg/sentry/usermem/usermem.go:155 +0x7c gvisor.googlesource.com/gvisor/pkg/sentry/usermem.CopyObjectOut(0xc5afc0, 0xc420911b00, 0xc59ca0, 0xc421376000, 0x2b98aa6539d0, 0xa95360, 0xc474b4, 0x100, 0xc421ef9f60, 0x6d3bc8, ...) pkg/sentry/usermem/usermem.go:184 +0x10a gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).CopyOut(0xc420911b00, 0x2b98aa6539d0, 0xa95360, 0xc474b4, 0xb9b360, 0x0, 0xc421ef9f78) pkg/sentry/kernel/task_usermem.go:73 +0x7b gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*runExitMain).execute(0x0, 0xc420911b00, 0xc4de80, 0x0) pkg/sentry/kernel/task_exit.go:249 +0x1de gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).run(0xc420911b00, 0x37e) 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:258 +0x100 goroutine 261684 [select, 3 minutes]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc42198fae0) pkg/sentry/kernel/time/time.go:482 +0xf5 created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:461 +0x225 goroutine 265578 [syscall, 3 minutes]: syscall.Syscall6(0xca, 0xc4204bdb90, 0x0, 0x7, 0x0, 0x0, 0x0, 0x80000000, 0x1, 0x7) 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/sentry/platform/kvm.(*vCPU).waitUntilNot(0xc4204bd800, 0xc400000007) pkg/sentry/platform/kvm/machine_unsafe.go:106 +0x6d gvisor.googlesource.com/gvisor/pkg/sentry/platform/kvm.(*vCPU).bounce(0xc4204bd800, 0xc420127b00) pkg/sentry/platform/kvm/machine.go:472 +0x14c gvisor.googlesource.com/gvisor/pkg/sentry/platform/kvm.(*vCPU).BounceToKernel(0xc4204bd800) pkg/sentry/platform/kvm/machine.go:484 +0x21 gvisor.googlesource.com/gvisor/pkg/sentry/platform/kvm.(*addressSpace).invalidate.func1(0xc4204bd800) pkg/sentry/platform/kvm/address_space.go:107 +0x4e gvisor.googlesource.com/gvisor/pkg/sentry/platform/kvm.(*dirtySet).forEach(0xc42014ada0, 0xc420166400, 0xc42074c9e8) pkg/sentry/platform/kvm/address_space.go:53 +0x181 gvisor.googlesource.com/gvisor/pkg/sentry/platform/kvm.(*addressSpace).invalidate(0xc42014ad80) pkg/sentry/platform/kvm/address_space.go:105 +0x53 gvisor.googlesource.com/gvisor/pkg/sentry/platform/kvm.(*addressSpace).Unmap(0xc42014ad80, 0x20000000, 0x800000) pkg/sentry/platform/kvm/address_space.go:271 +0xe8 gvisor.googlesource.com/gvisor/pkg/sentry/mm.(*MemoryManager).unmapASLocked(0xc421376000, 0x20000000, 0x20800000) pkg/sentry/mm/address_space.go:217 +0x74 gvisor.googlesource.com/gvisor/pkg/sentry/mm.(*MemoryManager).MProtect(0xc421376000, 0x20000000, 0x800000, 0xc400000000, 0x0, 0x0) pkg/sentry/mm/syscalls.go:579 +0x407 gvisor.googlesource.com/gvisor/pkg/sentry/syscalls/linux.Mprotect(0xc420743200, 0x20000000, 0x800000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc421546c10, 0x6d2eb4, ...) pkg/sentry/syscalls/linux/sys_mmap.go:148 +0x7f gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc420743200, 0xa, 0x20000000, 0x800000, 0x0, 0x0, 0x0, 0x0, 0x4321bb, 0xb9b360, ...) pkg/sentry/kernel/task_syscall.go:162 +0x307 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc420743200, 0xa, 0x20000000, 0x800000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_syscall.go:280 +0x62 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc420743200, 0xa, 0x20000000, 0x800000, 0x0, 0x0, 0x0, 0x0, 0x86d140, 0xc4208d27e8) pkg/sentry/kernel/task_syscall.go:241 +0x91 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc420743200, 0x2, 0xc42014ad80) pkg/sentry/kernel/task_syscall.go:216 +0x142 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc420743200, 0xc4de40, 0x0) pkg/sentry/kernel/task_run.go:219 +0xe56 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).run(0xc420743200, 0x386) 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:258 +0x100 goroutine 261887 [select, 3 minutes]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc4209e94a0) pkg/sentry/kernel/time/time.go:482 +0xf5 created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:461 +0x225 goroutine 261888 [semacquire, 3 minutes, locked to thread]: sync.runtime_Semacquire(0xc420166c5c) GOROOT/src/runtime/sema.go:56 +0x39 sync.(*RWMutex).RLock(0xc420166c50) GOROOT/src/sync/rwmutex.go:50 +0x49 gvisor.googlesource.com/gvisor/pkg/sentry/platform/kvm.(*machine).Get(0xc420166400, 0x23) pkg/sentry/platform/kvm/machine.go:291 +0x64 gvisor.googlesource.com/gvisor/pkg/sentry/platform/kvm.(*context).Switch(0xc4208fe900, 0xc5a4e0, 0xc42111d680, 0xc60260, 0xc4207f85a0, 0x7f58ffffffff, 0x0, 0x0, 0x0, 0x0) pkg/sentry/platform/kvm/context.go:41 +0x5b gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc4207b4400, 0xc4de40, 0x0) pkg/sentry/kernel/task_run.go:209 +0x17d gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).run(0xc4207b4400, 0x37d) 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:258 +0x100 goroutine 263729 [select, 3 minutes]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc42181e8c0) pkg/sentry/kernel/time/time.go:482 +0xf5 created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:461 +0x225 goroutine 263713 [semacquire, 3 minutes, locked to thread]: sync.runtime_Semacquire(0xc420166c5c) GOROOT/src/runtime/sema.go:56 +0x39 sync.(*RWMutex).RLock(0xc420166c50) GOROOT/src/sync/rwmutex.go:50 +0x49 gvisor.googlesource.com/gvisor/pkg/sentry/platform/kvm.(*machine).Get(0xc420166400, 0xe4) pkg/sentry/platform/kvm/machine.go:291 +0x64 gvisor.googlesource.com/gvisor/pkg/sentry/platform/kvm.(*context).Switch(0xc42044edb0, 0xc5a4e0, 0xc420436480, 0xc60260, 0xc420495200, 0x7f03ffffffff, 0x0, 0x0, 0x0, 0x0) pkg/sentry/platform/kvm/context.go:41 +0x5b gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc42060a900, 0xc4de40, 0x0) pkg/sentry/kernel/task_run.go:209 +0x17d gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).run(0xc42060a900, 0x381) 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:258 +0x100 goroutine 265541 [select, 3 minutes]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc4216c97c0) pkg/sentry/kernel/time/time.go:482 +0xf5 created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:461 +0x225 goroutine 265435 [semacquire, 3 minutes, locked to thread]: sync.runtime_Semacquire(0xc420166c5c) GOROOT/src/runtime/sema.go:56 +0x39 sync.(*RWMutex).RLock(0xc420166c50) GOROOT/src/sync/rwmutex.go:50 +0x49 gvisor.googlesource.com/gvisor/pkg/sentry/platform/kvm.(*machine).Get(0xc420166400, 0xc400000008) pkg/sentry/platform/kvm/machine.go:291 +0x64 gvisor.googlesource.com/gvisor/pkg/sentry/platform/kvm.(*machine).retryInGuest(0xc420166400, 0xc420838b00) pkg/sentry/platform/kvm/machine_amd64.go:333 +0x2f gvisor.googlesource.com/gvisor/pkg/sentry/platform/kvm.(*addressSpace).Unmap(0xc42165a900, 0x7fe64de00000, 0x200000) pkg/sentry/platform/kvm/address_space.go:267 +0xc1 gvisor.googlesource.com/gvisor/pkg/sentry/mm.(*MemoryManager).unmapASLocked(0xc420eb2c80, 0x7fe64de00000, 0x7fe64e000000) pkg/sentry/mm/address_space.go:217 +0x74 gvisor.googlesource.com/gvisor/pkg/sentry/mm.(*MemoryManager).breakCopyOnWriteLocked(0xc420eb2c80, 0xc420eb32e8, 0x7, 0x7fe64ded6000, 0x7fe64ded7000, 0x7fe64ded6000, 0x7fe64ded7000, 0xc420eb32e8, 0x7, 0xc420eb32e8) pkg/sentry/mm/pma.go:449 +0x8e5 gvisor.googlesource.com/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsLocked(0xc420eb2c80, 0xc5afc0, 0xc421384900, 0xc420eb2cf0, 0xa, 0x7fe64ded6000, 0x7fe64ded7000, 0x1, 0xc420eb2cf0, 0xb, ...) pkg/sentry/mm/pma.go:142 +0x2a2 gvisor.googlesource.com/gvisor/pkg/sentry/mm.(*MemoryManager).HandleUserFault(0xc420eb2c80, 0xc5afc0, 0xc421384900, 0x7fe64ded6a98, 0xc420000100, 0x7fe64ded6aa0, 0xc421ad8280, 0x100) pkg/sentry/mm/syscalls.go:55 +0x194 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc421384900, 0xc4de40, 0x0) pkg/sentry/kernel/task_run.go:255 +0x5ba gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).run(0xc421384900, 0x384) 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:258 +0x100 goroutine 263470 [select, 3 minutes]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc421a86820) pkg/sentry/kernel/time/time.go:482 +0xf5 created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:461 +0x225 goroutine 261884 [select, 3 minutes]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc4209e92c0) pkg/sentry/kernel/time/time.go:482 +0xf5 created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:461 +0x225 goroutine 263471 [select, 3 minutes]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc421a868c0) pkg/sentry/kernel/time/time.go:482 +0xf5 created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:461 +0x225 goroutine 261743 [select, 3 minutes]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).block(0xc42098a400, 0xc4205727e0, 0x0, 0xc400000000, 0x0) pkg/sentry/kernel/task_block.go:124 +0x12c gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).BlockWithTimeout(0xc42098a400, 0xc4205727e0, 0xc52700, 0x0, 0x9200c8, 0xffffffff00000000, 0x0) pkg/sentry/kernel/task_block.go:35 +0x1f1 gvisor.googlesource.com/gvisor/pkg/sentry/syscalls/linux.futexWaitDuration(0xc42098a400, 0x0, 0xffffff01, 0x9200c8, 0xffffffff00000000, 0x0, 0x0, 0xc421c61b70) pkg/sentry/syscalls/linux/sys_futex.go:202 +0xc3 gvisor.googlesource.com/gvisor/pkg/sentry/syscalls/linux.Futex(0xc42098a400, 0x9200c8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0xc421c61c10, 0x6d2eb4, ...) pkg/sentry/syscalls/linux/sys_futex.go:271 +0xdd gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc42098a400, 0xca, 0x9200c8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4321bb, 0xb9b360, ...) pkg/sentry/kernel/task_syscall.go:162 +0x307 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc42098a400, 0xca, 0x9200c8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_syscall.go:280 +0x62 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc42098a400, 0xca, 0x9200c8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86d140, 0xc420871f88) pkg/sentry/kernel/task_syscall.go:241 +0x91 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc42098a400, 0x2, 0xc42111d680) pkg/sentry/kernel/task_syscall.go:216 +0x142 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc42098a400, 0xc4de40, 0x0) pkg/sentry/kernel/task_run.go:219 +0xe56 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).run(0xc42098a400, 0x37f) 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:258 +0x100 goroutine 265544 [select, 3 minutes]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc4216c99a0) pkg/sentry/kernel/time/time.go:482 +0xf5 created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:461 +0x225 goroutine 261639 [select, 3 minutes]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc421c31f40) pkg/sentry/kernel/time/time.go:482 +0xf5 created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:461 +0x225 goroutine 261640 [semacquire, 3 minutes]: sync.runtime_Semacquire(0xc42137665c) GOROOT/src/runtime/sema.go:56 +0x39 gvisor.googlesource.com/gvisor/pkg/sync.(*DowngradableRWMutex).RLock(0xc421376650) pkg/sync/downgradable_rwmutex_unsafe.go:40 +0x49 gvisor.googlesource.com/gvisor/pkg/sentry/mm.(*MemoryManager).withInternalMappings(0xc421376000, 0xc5afc0, 0xc421384000, 0xa37c10, 0xa37c14, 0x100, 0xc4206e1d90, 0x10000c42173be18, 0x20, 0x8) pkg/sentry/mm/io.go:462 +0x51 gvisor.googlesource.com/gvisor/pkg/sentry/mm.(*MemoryManager).CopyOut(0xc421376000, 0xc5afc0, 0xc421384000, 0xa37c10, 0xc4208d0240, 0x4, 0x8, 0x100, 0xc4208d0240, 0x4, ...) pkg/sentry/mm/io.go:119 +0x14b gvisor.googlesource.com/gvisor/pkg/sentry/usermem.(*IOReadWriter).Write(0xc4206e1e88, 0xc4208d0240, 0x4, 0x8, 0x10ad228, 0xa95360, 0xc474b4) pkg/sentry/usermem/usermem.go:155 +0x7c gvisor.googlesource.com/gvisor/pkg/sentry/usermem.CopyObjectOut(0xc5afc0, 0xc421384000, 0xc59ca0, 0xc421376000, 0xa37c10, 0xa95360, 0xc474b4, 0x100, 0x0, 0x0, ...) pkg/sentry/usermem/usermem.go:184 +0x10a gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).CopyOut(0xc421384000, 0xa37c10, 0xa95360, 0xc474b4, 0xb9b360, 0x0, 0xc42173bf78) pkg/sentry/kernel/task_usermem.go:73 +0x7b gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*runExitMain).execute(0x0, 0xc421384000, 0xc4de80, 0x0) pkg/sentry/kernel/task_exit.go:249 +0x1de gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).run(0xc421384000, 0x379) 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:258 +0x100 goroutine 261638 [select, 3 minutes]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc421c31ea0) pkg/sentry/kernel/time/time.go:482 +0xf5 created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:461 +0x225 goroutine 263469 [select, 3 minutes]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc421a86780) pkg/sentry/kernel/time/time.go:482 +0xf5 created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:461 +0x225 goroutine 265540 [select, 3 minutes]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc4216c9720) pkg/sentry/kernel/time/time.go:482 +0xf5 created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:461 +0x225 goroutine 261636 [select, 3 minutes]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc421c31d60) pkg/sentry/kernel/time/time.go:482 +0xf5 created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:461 +0x225 goroutine 261635 [select, 3 minutes]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc421c31cc0) pkg/sentry/kernel/time/time.go:482 +0xf5 created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:461 +0x225 goroutine 265543 [select, 3 minutes]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc4216c9900) pkg/sentry/kernel/time/time.go:482 +0xf5 created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:461 +0x225 goroutine 261886 [select, 3 minutes]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc4209e9400) pkg/sentry/kernel/time/time.go:482 +0xf5 created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:461 +0x225 goroutine 262001 [select, 3 minutes]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc420594c80) pkg/sentry/kernel/time/time.go:482 +0xf5 created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:461 +0x225 goroutine 264439 [select, 3 minutes]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc42198a3c0) pkg/sentry/kernel/time/time.go:482 +0xf5 created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:461 +0x225 goroutine 261742 [select, 3 minutes]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc4209b32c0) pkg/sentry/kernel/time/time.go:482 +0xf5 created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:461 +0x225 goroutine 262504 [select, 3 minutes]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc4212046e0) pkg/sentry/kernel/time/time.go:482 +0xf5 created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:461 +0x225 goroutine 261885 [select, 3 minutes]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc4209e9360) pkg/sentry/kernel/time/time.go:482 +0xf5 created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:461 +0x225 goroutine 265542 [select, 3 minutes]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc4216c9860) pkg/sentry/kernel/time/time.go:482 +0xf5 created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:461 +0x225 goroutine 263468 [select, 3 minutes]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc421a866e0) pkg/sentry/kernel/time/time.go:482 +0xf5 created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:461 +0x225 goroutine 261637 [select, 3 minutes]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc421c31e00) pkg/sentry/kernel/time/time.go:482 +0xf5 created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:461 +0x225 goroutine 265469 [select, 3 minutes]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc421535ae0) pkg/sentry/kernel/time/time.go:482 +0xf5 created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:461 +0x225 panic: Sentry detected stuck task(s). See stack trace and message above for more details goroutine 147 [running]: gvisor.googlesource.com/gvisor/pkg/sentry/watchdog.(*Watchdog).report(0xc4201438f0, 0xc421262000, 0x1, 0x5375e18700) pkg/sentry/watchdog/watchdog.go:277 +0x6ec gvisor.googlesource.com/gvisor/pkg/sentry/watchdog.(*Watchdog).runTurn(0xc4201438f0) pkg/sentry/watchdog/watchdog.go:232 +0x3c4 gvisor.googlesource.com/gvisor/pkg/sentry/watchdog.(*Watchdog).loop(0xc4201438f0) pkg/sentry/watchdog/watchdog.go:186 +0x42 created by gvisor.googlesource.com/gvisor/pkg/sentry/watchdog.(*Watchdog).Start pkg/sentry/watchdog/watchdog.go:155 +0x1e8 goroutine 1 [semacquire, 6 minutes]: sync.runtime_Semacquire(0xc420140940) GOROOT/src/runtime/sema.go:56 +0x39 sync.(*WaitGroup).Wait(0xc420140934) GOROOT/src/sync/waitgroup.go:129 +0x72 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Kernel).WaitExited(0xc42022bd40) pkg/sentry/kernel/kernel.go:750 +0x35 gvisor.googlesource.com/gvisor/runsc/boot.(*Loader).WaitExit(0xc4203e0240, 0x0, 0x0) runsc/boot/loader.go:524 +0x2e gvisor.googlesource.com/gvisor/runsc/cmd.(*Boot).Execute(0xc42015c840, 0xc55d40, 0xc42012e010, 0xc420140480, 0xc4202150a0, 0x2, 0x2, 0xa6c7a0) runsc/cmd/boot.go:158 +0x991 github.com/google/subcommands.(*Commander).Execute(0xc420142000, 0xc55d40, 0xc42012e010, 0xc4202150a0, 0x2, 0x2, 0xc4202150a0) external/com_github_google_subcommands/subcommands.go:141 +0x29f github.com/google/subcommands.Execute(0xc55d40, 0xc42012e010, 0xc4202150a0, 0x2, 0x2, 0x30) external/com_github_google_subcommands/subcommands.go:371 +0x5f main.main() runsc/main.go:207 +0x11be goroutine 18 [syscall, 3 minutes]: os/signal.signal_recv(0xc52880) 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, 3 minutes]: sync.runtime_notifyListWait(0xc42014baa0, 0x2e2) GOROOT/src/runtime/sema.go:510 +0x10b sync.(*Cond).Wait(0xc42014ba90) GOROOT/src/sync/cond.go:56 +0x80 gvisor.googlesource.com/gvisor/pkg/sentry/platform/filemem.(*FileMem).findReclaimable(0xc42014b680, 0x0, 0x0, 0x0) pkg/sentry/platform/filemem/filemem.go:458 +0x83 gvisor.googlesource.com/gvisor/pkg/sentry/platform/filemem.(*FileMem).runReclaim(0xc42014b680) 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 +0x178 goroutine 22 [select]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Timekeeper).startUpdater.func1(0xc4201407e0, 0xc420134820) pkg/sentry/kernel/timekeeper.go:214 +0x18f created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Timekeeper).startUpdater pkg/sentry/kernel/timekeeper.go:182 +0xcb goroutine 23 [syscall, 5 minutes]: 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(0xc4203d2390, 0xffffffffffffff00, 0x0, 0x0) pkg/unet/unet_unsafe.go:56 +0x8c gvisor.googlesource.com/gvisor/pkg/unet.(*ServerSocket).Accept(0xc420132108, 0x0, 0x0, 0x0) pkg/unet/unet.go:539 +0x10c gvisor.googlesource.com/gvisor/pkg/control/server.(*Server).serve(0xc420215be0) pkg/control/server/server.go:99 +0x32 gvisor.googlesource.com/gvisor/pkg/control/server.(*Server).StartServing.func1(0xc420215be0) 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, 6 minutes, locked to thread]: runtime.gopark(0xbc2928, 0x0, 0xb9d836, 0x6, 0x18, 0x1) GOROOT/src/runtime/proc.go:291 +0x11a runtime.selectgo(0xc4200d7f50, 0xc420123320) 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, 3 minutes]: reflect.rselect(0xc42111db00, 0x22, 0x22, 0xc420141680, 0x22) GOROOT/src/runtime/select.go:624 +0x17d reflect.Select(0xc420434000, 0x22, 0x49, 0x6, 0xabc520, 0xc42084a440, 0x94, 0x1) GOROOT/src/reflect/value.go:2065 +0x5c0 gvisor.googlesource.com/gvisor/pkg/sentry/sighandling.forwardSignals(0xc42022bd40, 0xc42024a400, 0x21, 0x40, 0xc420123200, 0xc420123260) 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, 6 minutes]: syscall.Syscall6(0x119, 0xf, 0xc42043cb00, 0x64, 0xffffffffffffffff, 0x0, 0x0, 0x57b11b, 0xc420448000, 0xc) 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(0xf, 0xc42043cb00, 0x64, 0x64, 0xffffffffffffffff, 0x1, 0xc, 0x1) pkg/waiter/fdnotifier/poll_unsafe.go:69 +0x77 gvisor.googlesource.com/gvisor/pkg/waiter/fdnotifier.(*notifier).waitAndNotify(0xc42048e980, 0x0, 0xc420034500) 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 150 [semacquire, 6 minutes]: sync.runtime_Semacquire(0xc4201546d4) GOROOT/src/runtime/sema.go:56 +0x39 sync.(*WaitGroup).Wait(0xc4201546c8) GOROOT/src/sync/waitgroup.go:129 +0x72 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*ThreadGroup).WaitExited(0xc420154000) pkg/sentry/kernel/task_run.go:338 +0x33 gvisor.googlesource.com/gvisor/runsc/boot.(*Loader).wait(0xc4203e0240, 0x1, 0xc42012a060, 0x1e, 0xc42012e058, 0xc42011d901, 0x50bfc4) runsc/boot/loader.go:497 +0x5c gvisor.googlesource.com/gvisor/runsc/boot.(*Loader).waitContainer(0xc4203e0240, 0xc42012a060, 0x1e, 0xc42012e058, 0x0, 0x0) runsc/boot/loader.go:477 +0x135 gvisor.googlesource.com/gvisor/runsc/boot.(*containerManager).Wait(0xc420215c00, 0xc4203e4010, 0xc42012e058, 0x0, 0x0) runsc/boot/controller.go:350 +0x7d reflect.Value.call(0xc420140d80, 0xc420132258, 0x13, 0xb9c771, 0x4, 0xc42011de78, 0x3, 0x3, 0xa4cb00, 0xa4b501, ...) GOROOT/src/reflect/value.go:447 +0x969 reflect.Value.Call(0xc420140d80, 0xc420132258, 0x13, 0xc42011de78, 0x3, 0x3, 0x0, 0xc420215c00, 0x16) GOROOT/src/reflect/value.go:308 +0xa4 gvisor.googlesource.com/gvisor/pkg/urpc.(*Server).handleOne(0xc4203d2420, 0xc420127a40, 0x0, 0x0) pkg/urpc/urpc.go:298 +0x4de gvisor.googlesource.com/gvisor/pkg/urpc.(*Server).handleRegistered(0xc4203d2420, 0xc420127a40, 0xc4203d2420, 0xc420127a40) pkg/urpc/urpc.go:393 +0x35 gvisor.googlesource.com/gvisor/pkg/urpc.(*Server).StartHandling.func1(0xc4203d2420, 0xc420127a40) pkg/urpc/urpc.go:413 +0x65 created by gvisor.googlesource.com/gvisor/pkg/urpc.(*Server).StartHandling pkg/urpc/urpc.go:411 +0x61 goroutine 14 [select, 6 minutes]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc420227540) pkg/sentry/kernel/time/time.go:482 +0xf5 created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:461 +0x225 goroutine 15 [select, 5 minutes]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc4202275e0) pkg/sentry/kernel/time/time.go:482 +0xf5 created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:461 +0x225 goroutine 16 [select, 5 minutes]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc420227680) pkg/sentry/kernel/time/time.go:482 +0xf5 created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:461 +0x225 goroutine 145 [select, 5 minutes]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc420227720) pkg/sentry/kernel/time/time.go:482 +0xf5 created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:461 +0x225 goroutine 146 [select, 5 minutes]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc4202277c0) pkg/sentry/kernel/time/time.go:482 +0xf5 created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:461 +0x225 goroutine 148 [select]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc420227a40) pkg/sentry/kernel/time/time.go:482 +0xf5 created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:461 +0x225 goroutine 149 [select, 5 minutes]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).block(0xc420164000, 0xc4201227e0, 0x0, 0xc400000000, 0x0) pkg/sentry/kernel/task_block.go:124 +0x12c gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).BlockWithTimeout(0xc420164000, 0xc4201227e0, 0xc52700, 0x0, 0x2b9f0c8, 0xffffffff00000000, 0x0) pkg/sentry/kernel/task_block.go:35 +0x1f1 gvisor.googlesource.com/gvisor/pkg/sentry/syscalls/linux.futexWaitDuration(0xc420164000, 0x0, 0xc4ffffff01, 0x2b9f0c8, 0xffffffff00000000, 0x0, 0x0, 0xc420443640) pkg/sentry/syscalls/linux/sys_futex.go:202 +0xc3 gvisor.googlesource.com/gvisor/pkg/sentry/syscalls/linux.Futex(0xc420164000, 0x2b9f0c8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0xc42046fc10, 0x6d2eb4, ...) pkg/sentry/syscalls/linux/sys_futex.go:271 +0xdd gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc420164000, 0xca, 0x2b9f0c8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4321bb, 0xb9b360, ...) pkg/sentry/kernel/task_syscall.go:162 +0x307 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc420164000, 0xca, 0x2b9f0c8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_syscall.go:280 +0x62 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc420164000, 0xca, 0x2b9f0c8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86d140, 0xc420127928) pkg/sentry/kernel/task_syscall.go:241 +0x91 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc420164000, 0x2, 0xc42014a000) pkg/sentry/kernel/task_syscall.go:216 +0x142 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc420164000, 0xc4de40, 0x0) pkg/sentry/kernel/task_run.go:219 +0xe56 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).run(0xc420164000, 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:258 +0x100 goroutine 37 [select, 6 minutes]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc420452000) pkg/sentry/kernel/time/time.go:482 +0xf5 created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:461 +0x225 goroutine 38 [semacquire, 3 minutes, locked to thread]: sync.runtime_Semacquire(0xc420166c5c) GOROOT/src/runtime/sema.go:56 +0x39 sync.(*RWMutex).RLock(0xc420166c50) GOROOT/src/sync/rwmutex.go:50 +0x49 gvisor.googlesource.com/gvisor/pkg/sentry/platform/kvm.(*machine).Get(0xc420166400, 0xca) pkg/sentry/platform/kvm/machine.go:291 +0x64 gvisor.googlesource.com/gvisor/pkg/sentry/platform/kvm.(*context).Switch(0xc4203d2570, 0xc5a4e0, 0xc42014a000, 0xc60260, 0xc42052c120, 0xc4ffffffff, 0x0, 0x0, 0x0, 0x0) pkg/sentry/platform/kvm/context.go:41 +0x5b gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc420552000, 0xc4de40, 0x0) pkg/sentry/kernel/task_run.go:209 +0x17d gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).run(0xc420552000, 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:258 +0x100 goroutine 39 [select, 3 minutes]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc420452140) pkg/sentry/kernel/time/time.go:482 +0xf5 created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:461 +0x225 goroutine 123 [semacquire, 3 minutes, locked to thread]: sync.runtime_Semacquire(0xc420166c5c) GOROOT/src/runtime/sema.go:56 +0x39 sync.(*RWMutex).RLock(0xc420166c50) GOROOT/src/sync/rwmutex.go:50 +0x49 gvisor.googlesource.com/gvisor/pkg/sentry/platform/kvm.(*machine).Get(0xc420166400, 0xca) pkg/sentry/platform/kvm/machine.go:291 +0x64 gvisor.googlesource.com/gvisor/pkg/sentry/platform/kvm.(*context).Switch(0xc4204541b0, 0xc5a4e0, 0xc42014a000, 0xc60260, 0xc42022a360, 0xc4ffffffff, 0x0, 0x0, 0x0, 0x0) pkg/sentry/platform/kvm/context.go:41 +0x5b gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc42056c000, 0xc4de40, 0x0) pkg/sentry/kernel/task_run.go:209 +0x17d gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).run(0xc42056c000, 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:258 +0x100 goroutine 132 [select, 3 minutes]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc420574000) pkg/sentry/kernel/time/time.go:482 +0xf5 created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:461 +0x225 goroutine 124 [select, 5 minutes]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).block(0xc42056c900, 0xc420564360, 0x0, 0xc400000000, 0x0) pkg/sentry/kernel/task_block.go:124 +0x12c gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).BlockWithTimeout(0xc42056c900, 0xc420564360, 0xc52700, 0x0, 0x2bbc820, 0xffffffff00000000, 0x0) pkg/sentry/kernel/task_block.go:35 +0x1f1 gvisor.googlesource.com/gvisor/pkg/sentry/syscalls/linux.futexWaitDuration(0xc42056c900, 0x0, 0xc4ffffff01, 0x2bbc820, 0xffffffff00000000, 0x0, 0x0, 0x0) pkg/sentry/syscalls/linux/sys_futex.go:202 +0xc3 gvisor.googlesource.com/gvisor/pkg/sentry/syscalls/linux.Futex(0xc42056c900, 0x2bbc820, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0xc4200f0c10, 0x6d2eb4, ...) pkg/sentry/syscalls/linux/sys_futex.go:271 +0xdd gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc42056c900, 0xca, 0x2bbc820, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4321bb, 0xb9b360, ...) pkg/sentry/kernel/task_syscall.go:162 +0x307 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc42056c900, 0xca, 0x2bbc820, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_syscall.go:280 +0x62 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc42056c900, 0xca, 0x2bbc820, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86d140, 0xc4204543c8) pkg/sentry/kernel/task_syscall.go:241 +0x91 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc42056c900, 0x2, 0xc42014a000) pkg/sentry/kernel/task_syscall.go:216 +0x142 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc42056c900, 0xc4de40, 0x0) pkg/sentry/kernel/task_run.go:219 +0xe56 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).run(0xc42056c900, 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:258 +0x100 goroutine 125 [select, 6 minutes]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc420594000) pkg/sentry/kernel/time/time.go:482 +0xf5 created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:461 +0x225 goroutine 133 [select, 3 minutes]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).block(0xc420552900, 0xc4204468a0, 0x0, 0xc400000000, 0x0) pkg/sentry/kernel/task_block.go:124 +0x12c gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).BlockWithTimeout(0xc420552900, 0xc4204468a0, 0xc52700, 0x0, 0xc4200f6148, 0xffffffff00000000, 0x0) pkg/sentry/kernel/task_block.go:35 +0x1f1 gvisor.googlesource.com/gvisor/pkg/sentry/syscalls/linux.futexWaitDuration(0xc420552900, 0x0, 0xffffff01, 0xc4200f6148, 0xffffffff00000000, 0x0, 0x0, 0x0) pkg/sentry/syscalls/linux/sys_futex.go:202 +0xc3 gvisor.googlesource.com/gvisor/pkg/sentry/syscalls/linux.Futex(0xc420552900, 0xc4200f6148, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc4200f3c10, 0x6d2eb4, ...) pkg/sentry/syscalls/linux/sys_futex.go:271 +0xdd gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc420552900, 0xca, 0xc4200f6148, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4321bb, 0xb9b360, ...) pkg/sentry/kernel/task_syscall.go:162 +0x307 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc420552900, 0xca, 0xc4200f6148, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_syscall.go:280 +0x62 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc420552900, 0xca, 0xc4200f6148, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86d140, 0xc4203d2728) pkg/sentry/kernel/task_syscall.go:241 +0x91 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc420552900, 0x2, 0xc42014a000) pkg/sentry/kernel/task_syscall.go:216 +0x142 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc420552900, 0xc4de40, 0x0) pkg/sentry/kernel/task_run.go:219 +0xe56 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).run(0xc420552900, 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:258 +0x100 goroutine 134 [select, 5 minutes]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc4205740a0) pkg/sentry/kernel/time/time.go:482 +0xf5 created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:461 +0x225 goroutine 162 [select, 5 minutes]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).block(0xc42056d200, 0xc420565320, 0x0, 0xc400000000, 0x0) pkg/sentry/kernel/task_block.go:124 +0x12c gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).BlockWithTimeout(0xc42056d200, 0xc420565320, 0xc52700, 0x0, 0xc4200f6548, 0xffffffff00000000, 0x0) pkg/sentry/kernel/task_block.go:35 +0x1f1 gvisor.googlesource.com/gvisor/pkg/sentry/syscalls/linux.futexWaitDuration(0xc42056d200, 0x0, 0xffffff01, 0xc4200f6548, 0xffffffff00000000, 0x0, 0x0, 0x0) pkg/sentry/syscalls/linux/sys_futex.go:202 +0xc3 gvisor.googlesource.com/gvisor/pkg/sentry/syscalls/linux.Futex(0xc42056d200, 0xc4200f6548, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc42043dc10, 0x6d2eb4, ...) pkg/sentry/syscalls/linux/sys_futex.go:271 +0xdd gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc42056d200, 0xca, 0xc4200f6548, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4321bb, 0xb9b360, ...) pkg/sentry/kernel/task_syscall.go:162 +0x307 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc42056d200, 0xca, 0xc4200f6548, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_syscall.go:280 +0x62 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc42056d200, 0xca, 0xc4200f6548, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86d140, 0xc420454458) pkg/sentry/kernel/task_syscall.go:241 +0x91 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc42056d200, 0x2, 0xc42014a000) pkg/sentry/kernel/task_syscall.go:216 +0x142 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc42056d200, 0xc4de40, 0x0) pkg/sentry/kernel/task_run.go:219 +0xe56 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).run(0xc42056d200, 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:258 +0x100 goroutine 126 [select, 5 minutes]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc4206de000) pkg/sentry/kernel/time/time.go:482 +0xf5 created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:461 +0x225 goroutine 77 [select, 5 minutes]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc4204521e0) pkg/sentry/kernel/time/time.go:482 +0xf5 created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:461 +0x225 goroutine 78 [semacquire, 5 minutes]: sync.runtime_Semacquire(0xc420154ed4) GOROOT/src/runtime/sema.go:56 +0x39 sync.(*WaitGroup).Wait(0xc420154ec8) GOROOT/src/sync/waitgroup.go:129 +0x72 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*ThreadGroup).WaitExited(0xc420154800) pkg/sentry/kernel/task_run.go:338 +0x33 gvisor.googlesource.com/gvisor/pkg/sentry/control.(*Proc).Exec(0xc42000c058, 0xc4205b6000, 0xc42026f2cc, 0x0, 0x0) pkg/sentry/control/proc.go:137 +0x6a8 gvisor.googlesource.com/gvisor/runsc/boot.(*containerManager).Execute(0xc420215c00, 0xc4205b6000, 0xc42026f2cc, 0x0, 0x0) runsc/boot/controller.go:232 +0x9a reflect.Value.call(0xc420140a80, 0xc420132170, 0x13, 0xb9c771, 0x4, 0xc4205e1e78, 0x3, 0x3, 0xa4cb00, 0xab1201, ...) GOROOT/src/reflect/value.go:447 +0x969 reflect.Value.Call(0xc420140a80, 0xc420132170, 0x13, 0xc4205e1e78, 0x3, 0x3, 0x0, 0xc420215c00, 0x16) GOROOT/src/reflect/value.go:308 +0xa4 gvisor.googlesource.com/gvisor/pkg/urpc.(*Server).handleOne(0xc4203d2420, 0xc4203d28a0, 0x0, 0x0) pkg/urpc/urpc.go:298 +0x4de gvisor.googlesource.com/gvisor/pkg/urpc.(*Server).handleRegistered(0xc4203d2420, 0xc4203d28a0, 0xc4203d2420, 0xc4203d28a0) pkg/urpc/urpc.go:393 +0x35 gvisor.googlesource.com/gvisor/pkg/urpc.(*Server).StartHandling.func1(0xc4203d2420, 0xc4203d28a0) pkg/urpc/urpc.go:413 +0x65 created by gvisor.googlesource.com/gvisor/pkg/urpc.(*Server).StartHandling pkg/urpc/urpc.go:411 +0x61 goroutine 152 [select, 5 minutes]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc420594280) pkg/sentry/kernel/time/time.go:482 +0xf5 created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:461 +0x225 goroutine 153 [select, 4 minutes]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc420594320) pkg/sentry/kernel/time/time.go:482 +0xf5 created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:461 +0x225 goroutine 154 [select, 4 minutes]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc4205943c0) pkg/sentry/kernel/time/time.go:482 +0xf5 created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:461 +0x225 goroutine 155 [select, 4 minutes]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc420594460) pkg/sentry/kernel/time/time.go:482 +0xf5 created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:461 +0x225 goroutine 156 [select, 4 minutes]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc420594500) pkg/sentry/kernel/time/time.go:482 +0xf5 created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:461 +0x225 goroutine 157 [semacquire, 3 minutes, locked to thread]: sync.runtime_Semacquire(0xc420166c5c) GOROOT/src/runtime/sema.go:56 +0x39 sync.(*RWMutex).RLock(0xc420166c50) GOROOT/src/sync/rwmutex.go:50 +0x49 gvisor.googlesource.com/gvisor/pkg/sentry/platform/kvm.(*machine).Get(0xc420166400, 0xca) pkg/sentry/platform/kvm/machine.go:291 +0x64 gvisor.googlesource.com/gvisor/pkg/sentry/platform/kvm.(*context).Switch(0xc42054ad20, 0xc5a4e0, 0xc420436000, 0xc60260, 0xc42022a7e0, 0xc4ffffffff, 0x0, 0x0, 0x0, 0x0) pkg/sentry/platform/kvm/context.go:41 +0x5b gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc420164900, 0xc4de40, 0x0) pkg/sentry/kernel/task_run.go:209 +0x17d gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).run(0xc420164900, 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:258 +0x100 goroutine 158 [select, 3 minutes]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc420594780) pkg/sentry/kernel/time/time.go:482 +0xf5 created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:461 +0x225 goroutine 79 [semacquire, 3 minutes, locked to thread]: sync.runtime_Semacquire(0xc420166c5c) GOROOT/src/runtime/sema.go:56 +0x39 sync.(*RWMutex).RLock(0xc420166c50) GOROOT/src/sync/rwmutex.go:50 +0x49 gvisor.googlesource.com/gvisor/pkg/sentry/platform/kvm.(*machine).Get(0xc420166400, 0xca) pkg/sentry/platform/kvm/machine.go:291 +0x64 gvisor.googlesource.com/gvisor/pkg/sentry/platform/kvm.(*context).Switch(0xc4203d35c0, 0xc5a4e0, 0xc420436000, 0xc60260, 0xc420146000, 0xc4ffffffff, 0x0, 0x0, 0x0, 0x0) pkg/sentry/platform/kvm/context.go:41 +0x5b gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc4206d2000, 0xc4de40, 0x0) pkg/sentry/kernel/task_run.go:209 +0x17d gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).run(0xc4206d2000, 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:258 +0x100 goroutine 163 [select, 3 minutes]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc4202261e0) pkg/sentry/kernel/time/time.go:482 +0xf5 created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:461 +0x225 goroutine 80 [select, 4 minutes]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).block(0xc4206d2900, 0xc420247b60, 0x0, 0xc400000000, 0x0) pkg/sentry/kernel/task_block.go:124 +0x12c gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).BlockWithTimeout(0xc4206d2900, 0xc420247b60, 0xc52700, 0x0, 0xc4200be548, 0xffffffff00000000, 0x0) pkg/sentry/kernel/task_block.go:35 +0x1f1 gvisor.googlesource.com/gvisor/pkg/sentry/syscalls/linux.futexWaitDuration(0xc4206d2900, 0x0, 0xc4ffffff01, 0xc4200be548, 0xffffffff00000000, 0x0, 0x0, 0x0) pkg/sentry/syscalls/linux/sys_futex.go:202 +0xc3 gvisor.googlesource.com/gvisor/pkg/sentry/syscalls/linux.Futex(0xc4206d2900, 0xc4200be548, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc4205ddc10, 0x6d2eb4, ...) pkg/sentry/syscalls/linux/sys_futex.go:271 +0xdd gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc4206d2900, 0xca, 0xc4200be548, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4321bb, 0xb9b360, ...) pkg/sentry/kernel/task_syscall.go:162 +0x307 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc4206d2900, 0xca, 0xc4200be548, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_syscall.go:280 +0x62 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc4206d2900, 0xca, 0xc4200be548, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86d140, 0xc4203d36b8) pkg/sentry/kernel/task_syscall.go:241 +0x91 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc4206d2900, 0x2, 0xc420436000) pkg/sentry/kernel/task_syscall.go:216 +0x142 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc4206d2900, 0xc4de40, 0x0) pkg/sentry/kernel/task_run.go:219 +0xe56 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).run(0xc4206d2900, 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:258 +0x100 goroutine 164 [select, 5 minutes]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc4202265a0) pkg/sentry/kernel/time/time.go:482 +0xf5 created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:461 +0x225 goroutine 177 [select, 4 minutes]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).block(0xc4206d3200, 0xc420247ce0, 0x0, 0xc400000000, 0x0) pkg/sentry/kernel/task_block.go:124 +0x12c gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).BlockWithTimeout(0xc4206d3200, 0xc420247ce0, 0xc52700, 0x0, 0xc4200be948, 0xffffffff00000000, 0x0) pkg/sentry/kernel/task_block.go:35 +0x1f1 gvisor.googlesource.com/gvisor/pkg/sentry/syscalls/linux.futexWaitDuration(0xc4206d3200, 0x0, 0xc4ffffff01, 0xc4200be948, 0xffffffff00000000, 0x0, 0x42b21b, 0xc4205dfb28) pkg/sentry/syscalls/linux/sys_futex.go:202 +0xc3 gvisor.googlesource.com/gvisor/pkg/sentry/syscalls/linux.Futex(0xc4206d3200, 0xc4200be948, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc4205dfbd8, 0x43b0c4, 0xc420166c54, ...) pkg/sentry/syscalls/linux/sys_futex.go:271 +0xdd gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc4206d3200, 0xca, 0xc4200be948, 0x0, 0x0, 0x0, 0x0, 0x0, 0x43219e, 0xb9b360, ...) pkg/sentry/kernel/task_syscall.go:162 +0x307 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc4206d3200, 0xca, 0xc4200be948, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_syscall.go:280 +0x62 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc4206d3200, 0xca, 0xc4200be948, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86d140, 0xc4203d37a8) pkg/sentry/kernel/task_syscall.go:241 +0x91 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc4206d3200, 0x2, 0xc420436000) pkg/sentry/kernel/task_syscall.go:216 +0x142 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc4206d3200, 0xc4de40, 0x0) pkg/sentry/kernel/task_run.go:219 +0xe56 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).run(0xc4206d3200, 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:258 +0x100 goroutine 165 [select, 5 minutes]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).block(0xc42056db00, 0xc420242fc0, 0x0, 0xc400000000, 0x0) pkg/sentry/kernel/task_block.go:124 +0x12c gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).BlockWithTimeout(0xc42056db00, 0xc420242fc0, 0xc52700, 0x0, 0xfd56e0, 0xffffffff00000000, 0x0) pkg/sentry/kernel/task_block.go:35 +0x1f1 gvisor.googlesource.com/gvisor/pkg/sentry/syscalls/linux.futexWaitDuration(0xc42056db00, 0x0, 0xffffff01, 0xfd56e0, 0xffffffff00000000, 0x0, 0x0, 0x0) pkg/sentry/syscalls/linux/sys_futex.go:202 +0xc3 gvisor.googlesource.com/gvisor/pkg/sentry/syscalls/linux.Futex(0xc42056db00, 0xfd56e0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0xc4206e7c10, 0x6d2eb4, ...) pkg/sentry/syscalls/linux/sys_futex.go:271 +0xdd gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc42056db00, 0xca, 0xfd56e0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4321bb, 0xb9b360, ...) pkg/sentry/kernel/task_syscall.go:162 +0x307 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc42056db00, 0xca, 0xfd56e0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_syscall.go:280 +0x62 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc42056db00, 0xca, 0xfd56e0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86d140, 0xc420454578) pkg/sentry/kernel/task_syscall.go:241 +0x91 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc42056db00, 0x2, 0xc420436000) pkg/sentry/kernel/task_syscall.go:216 +0x142 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc42056db00, 0xc4de40, 0x0) pkg/sentry/kernel/task_run.go:219 +0xe56 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).run(0xc42056db00, 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:258 +0x100 goroutine 127 [select, 5 minutes]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc4206de0a0) pkg/sentry/kernel/time/time.go:482 +0xf5 created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:461 +0x225 goroutine 179 [select, 4 minutes]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).block(0xc4206d4400, 0xc4206fa7e0, 0x0, 0xc400000000, 0x0) pkg/sentry/kernel/task_block.go:124 +0x12c gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).BlockWithTimeout(0xc4206d4400, 0xc4206fa7e0, 0xc52700, 0x0, 0xc4204b4148, 0xffffffff00000000, 0x0) pkg/sentry/kernel/task_block.go:35 +0x1f1 gvisor.googlesource.com/gvisor/pkg/sentry/syscalls/linux.futexWaitDuration(0xc4206d4400, 0x0, 0x1, 0xc4204b4148, 0xffffffff00000000, 0x450520, 0x7f329148f8b0, 0xe) pkg/sentry/syscalls/linux/sys_futex.go:202 +0xc3 gvisor.googlesource.com/gvisor/pkg/sentry/syscalls/linux.Futex(0xc4206d4400, 0xc4204b4148, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc4208c0900, 0xc42077dbf8, ...) pkg/sentry/syscalls/linux/sys_futex.go:271 +0xdd gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc4206d4400, 0xca, 0xc4204b4148, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4321bb, 0xb9b360, ...) pkg/sentry/kernel/task_syscall.go:162 +0x307 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc4206d4400, 0xca, 0xc4204b4148, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_syscall.go:280 +0x62 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc4206d4400, 0xca, 0xc4204b4148, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86d140, 0xc4203d39b8) pkg/sentry/kernel/task_syscall.go:241 +0x91 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc4206d4400, 0x2, 0xc420436000) pkg/sentry/kernel/task_syscall.go:216 +0x142 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc4206d4400, 0xc4de40, 0x0) pkg/sentry/kernel/task_run.go:219 +0xe56 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).run(0xc4206d4400, 0x10) 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:258 +0x100 goroutine 178 [select, 3 minutes]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).block(0xc4206d3b00, 0xc4206fa540, 0x0, 0xc400000000, 0x0) pkg/sentry/kernel/task_block.go:124 +0x12c gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).BlockWithTimeout(0xc4206d3b00, 0xc4206fa540, 0xc52700, 0x0, 0xc420450148, 0xffffffff00000000, 0x0) pkg/sentry/kernel/task_block.go:35 +0x1f1 gvisor.googlesource.com/gvisor/pkg/sentry/syscalls/linux.futexWaitDuration(0xc4206d3b00, 0x0, 0x1, 0xc420450148, 0xffffffff00000000, 0x28145deccb, 0x0, 0xc4204618a0) pkg/sentry/syscalls/linux/sys_futex.go:202 +0xc3 gvisor.googlesource.com/gvisor/pkg/sentry/syscalls/linux.Futex(0xc4206d3b00, 0xc420450148, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc420dbdc10, 0x6d2eb4, ...) pkg/sentry/syscalls/linux/sys_futex.go:271 +0xdd gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc4206d3b00, 0xca, 0xc420450148, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4321bb, 0xb9b360, ...) pkg/sentry/kernel/task_syscall.go:162 +0x307 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc4206d3b00, 0xca, 0xc420450148, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_syscall.go:280 +0x62 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc4206d3b00, 0xca, 0xc420450148, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86d140, 0xc4203d38c8) pkg/sentry/kernel/task_syscall.go:241 +0x91 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc4206d3b00, 0x2, 0xc420436000) pkg/sentry/kernel/task_syscall.go:216 +0x142 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc4206d3b00, 0xc4de40, 0x0) pkg/sentry/kernel/task_run.go:219 +0xe56 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).run(0xc4206d3b00, 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:258 +0x100 goroutine 135 [semacquire, 3 minutes, locked to thread]: sync.runtime_Semacquire(0xc420166c5c) GOROOT/src/runtime/sema.go:56 +0x39 sync.(*RWMutex).RLock(0xc420166c50) GOROOT/src/sync/rwmutex.go:50 +0x49 gvisor.googlesource.com/gvisor/pkg/sentry/platform/kvm.(*machine).Get(0xc420166400, 0xca) pkg/sentry/platform/kvm/machine.go:291 +0x64 gvisor.googlesource.com/gvisor/pkg/sentry/platform/kvm.(*context).Switch(0xc42044f0b0, 0xc5a4e0, 0xc420436000, 0xc60260, 0xc42052b0e0, 0xffffffff, 0x0, 0xc420000000, 0x0, 0x0) pkg/sentry/platform/kvm/context.go:41 +0x5b gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc420553b00, 0xc4de40, 0x0) pkg/sentry/kernel/task_run.go:209 +0x17d gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).run(0xc420553b00, 0xc) 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:258 +0x100 goroutine 194 [select, 3 minutes]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc4206de8c0) pkg/sentry/kernel/time/time.go:482 +0xf5 created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:461 +0x225 goroutine 166 [select, 3 minutes]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc420226be0) pkg/sentry/kernel/time/time.go:482 +0xf5 created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:461 +0x225 goroutine 84 [select, 4 minutes]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).block(0xc420742000, 0xc420700780, 0x0, 0xc400000000, 0x0) pkg/sentry/kernel/task_block.go:124 +0x12c gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).BlockWithTimeout(0xc420742000, 0xc420700780, 0xc52700, 0x0, 0xc4200e6948, 0xffffffff00000000, 0x0) pkg/sentry/kernel/task_block.go:35 +0x1f1 gvisor.googlesource.com/gvisor/pkg/sentry/syscalls/linux.futexWaitDuration(0xc420742000, 0x0, 0x1, 0xc4200e6948, 0xffffffff00000000, 0x450520, 0x7f329149f9e0, 0xc420737b0e) pkg/sentry/syscalls/linux/sys_futex.go:202 +0xc3 gvisor.googlesource.com/gvisor/pkg/sentry/syscalls/linux.Futex(0xc420742000, 0xc4200e6948, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc420737bd8, 0x43b0c4, 0xc420737bf8, ...) pkg/sentry/syscalls/linux/sys_futex.go:271 +0xdd gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc420742000, 0xca, 0xc4200e6948, 0x0, 0x0, 0x0, 0x0, 0x0, 0x43219e, 0xb9b360, ...) pkg/sentry/kernel/task_syscall.go:162 +0x307 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc420742000, 0xca, 0xc4200e6948, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_syscall.go:280 +0x62 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc420742000, 0xca, 0xc4200e6948, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86d140, 0xc420728098) pkg/sentry/kernel/task_syscall.go:241 +0x91 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc420742000, 0x2, 0xc420436000) pkg/sentry/kernel/task_syscall.go:216 +0x142 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc420742000, 0xc4de40, 0x0) pkg/sentry/kernel/task_run.go:219 +0xe56 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).run(0xc420742000, 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:258 +0x100 goroutine 195 [select, 4 minutes]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc4206de960) pkg/sentry/kernel/time/time.go:482 +0xf5 created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:461 +0x225 goroutine 167 [select, 4 minutes]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).block(0xc42056e400, 0xc420758420, 0x0, 0xc400000000, 0x0) pkg/sentry/kernel/task_block.go:124 +0x12c gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).BlockWithTimeout(0xc42056e400, 0xc420758420, 0xc52700, 0x0, 0xc42049a548, 0xffffffff00000000, 0x0) pkg/sentry/kernel/task_block.go:35 +0x1f1 gvisor.googlesource.com/gvisor/pkg/sentry/syscalls/linux.futexWaitDuration(0xc42056e400, 0x0, 0xffffff01, 0xc42049a548, 0xffffffff00000000, 0x0, 0x0, 0xc42072bb28) pkg/sentry/syscalls/linux/sys_futex.go:202 +0xc3 gvisor.googlesource.com/gvisor/pkg/sentry/syscalls/linux.Futex(0xc42056e400, 0xc42049a548, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0xc42072bc10, 0x6d2eb4, ...) pkg/sentry/syscalls/linux/sys_futex.go:271 +0xdd gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc42056e400, 0xca, 0xc42049a548, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4321bb, 0xb9b360, ...) pkg/sentry/kernel/task_syscall.go:162 +0x307 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc42056e400, 0xca, 0xc42049a548, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_syscall.go:280 +0x62 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc42056e400, 0xca, 0xc42049a548, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86d140, 0xc420454698) pkg/sentry/kernel/task_syscall.go:241 +0x91 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc42056e400, 0x2, 0xc420436000) pkg/sentry/kernel/task_syscall.go:216 +0x142 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc42056e400, 0xc4de40, 0x0) pkg/sentry/kernel/task_run.go:219 +0xe56 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).run(0xc42056e400, 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:258 +0x100 goroutine 136 [select, 5 minutes]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc420574500) pkg/sentry/kernel/time/time.go:482 +0xf5 created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:461 +0x225 goroutine 137 [select, 5 minutes]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc4205745a0) pkg/sentry/kernel/time/time.go:482 +0xf5 created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:461 +0x225 goroutine 138 [select, 4 minutes]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).block(0xc420554400, 0xc4206fd380, 0x0, 0xc400000000, 0x0) pkg/sentry/kernel/task_block.go:124 +0x12c gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).BlockWithTimeout(0xc420554400, 0xc4206fd380, 0xc52700, 0x0, 0xc4204c8148, 0xffffffff00000000, 0x0) pkg/sentry/kernel/task_block.go:35 +0x1f1 gvisor.googlesource.com/gvisor/pkg/sentry/syscalls/linux.futexWaitDuration(0xc420554400, 0x0, 0xc4ffffff01, 0xc4204c8148, 0xffffffff00000000, 0x0, 0x0, 0x0) pkg/sentry/syscalls/linux/sys_futex.go:202 +0xc3 gvisor.googlesource.com/gvisor/pkg/sentry/syscalls/linux.Futex(0xc420554400, 0xc4204c8148, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc420797c10, 0x6d2eb4, ...) pkg/sentry/syscalls/linux/sys_futex.go:271 +0xdd gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc420554400, 0xca, 0xc4204c8148, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4321bb, 0xb9b360, ...) pkg/sentry/kernel/task_syscall.go:162 +0x307 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc420554400, 0xca, 0xc4204c8148, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_syscall.go:280 +0x62 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc420554400, 0xca, 0xc4204c8148, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86d140, 0xc42044f2c8) pkg/sentry/kernel/task_syscall.go:241 +0x91 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc420554400, 0x2, 0xc420436000) pkg/sentry/kernel/task_syscall.go:216 +0x142 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc420554400, 0xc4de40, 0x0) pkg/sentry/kernel/task_run.go:219 +0xe56 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).run(0xc420554400, 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:258 +0x100 goroutine 210 [select, 4 minutes]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc420782000) pkg/sentry/kernel/time/time.go:482 +0xf5 created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:461 +0x225 goroutine 211 [select, 4 minutes]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).block(0xc4207b2000, 0xc420768840, 0x0, 0xc400000000, 0x0) pkg/sentry/kernel/task_block.go:124 +0x12c gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).BlockWithTimeout(0xc4207b2000, 0xc420768840, 0xc52700, 0x0, 0xc4204d4148, 0xffffffff00000000, 0x0) pkg/sentry/kernel/task_block.go:35 +0x1f1 gvisor.googlesource.com/gvisor/pkg/sentry/syscalls/linux.futexWaitDuration(0xc4207b2000, 0x0, 0xffffff01, 0xc4204d4148, 0xffffffff00000000, 0x0, 0x0, 0x0) pkg/sentry/syscalls/linux/sys_futex.go:202 +0xc3 gvisor.googlesource.com/gvisor/pkg/sentry/syscalls/linux.Futex(0xc4207b2000, 0xc4204d4148, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x3, 0xc4204c9bf0, ...) pkg/sentry/syscalls/linux/sys_futex.go:271 +0xdd gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc4207b2000, 0xca, 0xc4204d4148, 0x0, 0x0, 0x0, 0x0, 0x0, 0x43219e, 0xb9b360, ...) pkg/sentry/kernel/task_syscall.go:162 +0x307 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc4207b2000, 0xca, 0xc4204d4148, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_syscall.go:280 +0x62 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc4207b2000, 0xca, 0xc4204d4148, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86d140, 0xc42079e0f8) pkg/sentry/kernel/task_syscall.go:241 +0x91 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc4207b2000, 0x2, 0xc420436000) pkg/sentry/kernel/task_syscall.go:216 +0x142 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc4207b2000, 0xc4de40, 0x0) pkg/sentry/kernel/task_run.go:219 +0xe56 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).run(0xc4207b2000, 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:258 +0x100 goroutine 212 [select, 4 minutes]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc4207820a0) pkg/sentry/kernel/time/time.go:482 +0xf5 created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:461 +0x225 goroutine 106 [select, 4 minutes]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).block(0xc4207fa000, 0xc42075e240, 0x0, 0xc400000000, 0x0) pkg/sentry/kernel/task_block.go:124 +0x12c gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).BlockWithTimeout(0xc4207fa000, 0xc42075e240, 0xc52700, 0x0, 0xc4204d4548, 0xffffffff00000000, 0x0) pkg/sentry/kernel/task_block.go:35 +0x1f1 gvisor.googlesource.com/gvisor/pkg/sentry/syscalls/linux.futexWaitDuration(0xc4207fa000, 0x0, 0xffffff01, 0xc4204d4548, 0xffffffff00000000, 0x0, 0x0, 0x0) pkg/sentry/syscalls/linux/sys_futex.go:202 +0xc3 gvisor.googlesource.com/gvisor/pkg/sentry/syscalls/linux.Futex(0xc4207fa000, 0xc4204d4548, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x3, 0xc4207a5bf0, ...) pkg/sentry/syscalls/linux/sys_futex.go:271 +0xdd gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc4207fa000, 0xca, 0xc4204d4548, 0x0, 0x0, 0x0, 0x0, 0x0, 0x43219e, 0xb9b360, ...) pkg/sentry/kernel/task_syscall.go:162 +0x307 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc4207fa000, 0xca, 0xc4204d4548, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_syscall.go:280 +0x62 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc4207fa000, 0xca, 0xc4204d4548, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86d140, 0xc4207c0068) pkg/sentry/kernel/task_syscall.go:241 +0x91 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc4207fa000, 0x2, 0xc420436000) pkg/sentry/kernel/task_syscall.go:216 +0x142 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc4207fa000, 0xc4de40, 0x0) pkg/sentry/kernel/task_run.go:219 +0xe56 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).run(0xc4207fa000, 0x13) 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:258 +0x100 goroutine 168 [select, 4 minutes]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc420226f00) pkg/sentry/kernel/time/time.go:482 +0xf5 created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:461 +0x225 goroutine 196 [select, 4 minutes]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).block(0xc4207fa900, 0xc420564540, 0x0, 0xc400000000, 0x0) pkg/sentry/kernel/task_block.go:124 +0x12c gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).BlockWithTimeout(0xc4207fa900, 0xc420564540, 0xc52700, 0x0, 0xc4204c9948, 0xffffffff00000000, 0x0) pkg/sentry/kernel/task_block.go:35 +0x1f1 gvisor.googlesource.com/gvisor/pkg/sentry/syscalls/linux.futexWaitDuration(0xc4207fa900, 0x0, 0xffffff01, 0xc4204c9948, 0xffffffff00000000, 0x0, 0x0, 0x0) pkg/sentry/syscalls/linux/sys_futex.go:202 +0xc3 gvisor.googlesource.com/gvisor/pkg/sentry/syscalls/linux.Futex(0xc4207fa900, 0xc4204c9948, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x2, 0xc4200f2bf0, ...) pkg/sentry/syscalls/linux/sys_futex.go:271 +0xdd gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc4207fa900, 0xca, 0xc4204c9948, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4321bb, 0xb9b360, ...) pkg/sentry/kernel/task_syscall.go:162 +0x307 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc4207fa900, 0xca, 0xc4204c9948, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_syscall.go:280 +0x62 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc4207fa900, 0xca, 0xc4204c9948, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86d140, 0xc420126938) pkg/sentry/kernel/task_syscall.go:241 +0x91 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc4207fa900, 0x2, 0xc420436000) pkg/sentry/kernel/task_syscall.go:216 +0x142 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc4207fa900, 0xc4de40, 0x0) pkg/sentry/kernel/task_run.go:219 +0xe56 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).run(0xc4207fa900, 0x14) 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:258 +0x100 goroutine 139 [select, 4 minutes]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc420452280) pkg/sentry/kernel/time/time.go:482 +0xf5 created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:461 +0x225 goroutine 180 [semacquire, 3 minutes, locked to thread]: sync.runtime_Semacquire(0xc420166c5c) GOROOT/src/runtime/sema.go:56 +0x39 sync.(*RWMutex).RLock(0xc420166c50) GOROOT/src/sync/rwmutex.go:50 +0x49 gvisor.googlesource.com/gvisor/pkg/sentry/platform/kvm.(*machine).Get(0xc420166400, 0xca) pkg/sentry/platform/kvm/machine.go:291 +0x64 gvisor.googlesource.com/gvisor/pkg/sentry/platform/kvm.(*context).Switch(0xc42079e1e0, 0xc5a4e0, 0xc420436000, 0xc60260, 0xc4201465a0, 0xc4ffffffff, 0x0, 0x0, 0x0, 0x0) pkg/sentry/platform/kvm/context.go:41 +0x5b gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc4206d4d00, 0xc4de40, 0x0) pkg/sentry/kernel/task_run.go:209 +0x17d gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).run(0xc4206d4d00, 0x15) 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:258 +0x100 goroutine 169 [select, 3 minutes]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc420782140) pkg/sentry/kernel/time/time.go:482 +0xf5 created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:461 +0x225 goroutine 213 [select, 4 minutes]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).block(0xc420742900, 0xc42075e4e0, 0x0, 0xc400000000, 0x0) pkg/sentry/kernel/task_block.go:124 +0x12c gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).BlockWithTimeout(0xc420742900, 0xc42075e4e0, 0xc52700, 0x0, 0xc4204b5d48, 0xffffffff00000000, 0x0) pkg/sentry/kernel/task_block.go:35 +0x1f1 gvisor.googlesource.com/gvisor/pkg/sentry/syscalls/linux.futexWaitDuration(0xc420742900, 0x0, 0x1, 0xc4204b5d48, 0xffffffff00000000, 0x450520, 0x7f329149e290, 0xe) pkg/sentry/syscalls/linux/sys_futex.go:202 +0xc3 gvisor.googlesource.com/gvisor/pkg/sentry/syscalls/linux.Futex(0xc420742900, 0xc4204b5d48, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc42041ad20, 0xc42055dbf8, ...) pkg/sentry/syscalls/linux/sys_futex.go:271 +0xdd gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc420742900, 0xca, 0xc4204b5d48, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4321bb, 0xb9b360, ...) pkg/sentry/kernel/task_syscall.go:162 +0x307 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc420742900, 0xca, 0xc4204b5d48, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_syscall.go:280 +0x62 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc420742900, 0xca, 0xc4204b5d48, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86d140, 0xc420728128) pkg/sentry/kernel/task_syscall.go:241 +0x91 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc420742900, 0x2, 0xc420436000) pkg/sentry/kernel/task_syscall.go:216 +0x142 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc420742900, 0xc4de40, 0x0) pkg/sentry/kernel/task_run.go:219 +0xe56 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).run(0xc420742900, 0x16) 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:258 +0x100 goroutine 214 [select, 4 minutes]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc420574140) pkg/sentry/kernel/time/time.go:482 +0xf5 created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:461 +0x225 goroutine 140 [select, 4 minutes]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).block(0xc4207b2900, 0xc4204466c0, 0x0, 0xc400000000, 0x0) pkg/sentry/kernel/task_block.go:124 +0x12c gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).BlockWithTimeout(0xc4207b2900, 0xc4204466c0, 0xc52700, 0x0, 0xc42049b148, 0xffffffff00000000, 0x0) pkg/sentry/kernel/task_block.go:35 +0x1f1 gvisor.googlesource.com/gvisor/pkg/sentry/syscalls/linux.futexWaitDuration(0xc4207b2900, 0x0, 0xc4ffffff01, 0xc42049b148, 0xffffffff00000000, 0x0, 0x0, 0x1069200) pkg/sentry/syscalls/linux/sys_futex.go:202 +0xc3 gvisor.googlesource.com/gvisor/pkg/sentry/syscalls/linux.Futex(0xc4207b2900, 0xc42049b148, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc420733c10, 0x6d2eb4, ...) pkg/sentry/syscalls/linux/sys_futex.go:271 +0xdd gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc4207b2900, 0xca, 0xc42049b148, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4321bb, 0xb9b360, ...) pkg/sentry/kernel/task_syscall.go:162 +0x307 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc4207b2900, 0xca, 0xc42049b148, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_syscall.go:280 +0x62 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc4207b2900, 0xca, 0xc42049b148, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86d140, 0xc420493688) pkg/sentry/kernel/task_syscall.go:241 +0x91 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc4207b2900, 0x2, 0xc420436000) pkg/sentry/kernel/task_syscall.go:216 +0x142 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc4207b2900, 0xc4de40, 0x0) pkg/sentry/kernel/task_run.go:219 +0xe56 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).run(0xc4207b2900, 0x17) 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:258 +0x100 goroutine 215 [select, 4 minutes]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc4205741e0) pkg/sentry/kernel/time/time.go:482 +0xf5 created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:461 +0x225 goroutine 107 [select, 4 minutes]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).block(0xc420553200, 0xc420531080, 0x0, 0xc400000000, 0x0) pkg/sentry/kernel/task_block.go:124 +0x12c gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).BlockWithTimeout(0xc420553200, 0xc420531080, 0xc52700, 0x0, 0xc420450d48, 0xffffffff00000000, 0x0) pkg/sentry/kernel/task_block.go:35 +0x1f1 gvisor.googlesource.com/gvisor/pkg/sentry/syscalls/linux.futexWaitDuration(0xc420553200, 0x0, 0x1, 0xc420450d48, 0xffffffff00000000, 0x0, 0xd01, 0x0) pkg/sentry/syscalls/linux/sys_futex.go:202 +0xc3 gvisor.googlesource.com/gvisor/pkg/sentry/syscalls/linux.Futex(0xc420553200, 0xc420450d48, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc4208c08a0, 0xc42079dbf8, ...) pkg/sentry/syscalls/linux/sys_futex.go:271 +0xdd gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc420553200, 0xca, 0xc420450d48, 0x0, 0x0, 0x0, 0x0, 0x0, 0x43219e, 0xb9b360, ...) pkg/sentry/kernel/task_syscall.go:162 +0x307 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc420553200, 0xca, 0xc420450d48, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_syscall.go:280 +0x62 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc420553200, 0xca, 0xc420450d48, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86d140, 0xc42044e0f8) pkg/sentry/kernel/task_syscall.go:241 +0x91 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc420553200, 0x2, 0xc420436000) pkg/sentry/kernel/task_syscall.go:216 +0x142 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc420553200, 0xc4de40, 0x0) pkg/sentry/kernel/task_run.go:219 +0xe56 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).run(0xc420553200, 0x18) 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:258 +0x100 goroutine 141 [select, 4 minutes]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc420452320) pkg/sentry/kernel/time/time.go:482 +0xf5 created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:461 +0x225 goroutine 197 [select, 4 minutes]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).block(0xc4207fb200, 0xc420564780, 0x0, 0xc400000000, 0x0) pkg/sentry/kernel/task_block.go:124 +0x12c gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).BlockWithTimeout(0xc4207fb200, 0xc420564780, 0xc52700, 0x0, 0xc42049b548, 0xffffffff00000000, 0x0) pkg/sentry/kernel/task_block.go:35 +0x1f1 gvisor.googlesource.com/gvisor/pkg/sentry/syscalls/linux.futexWaitDuration(0xc4207fb200, 0x0, 0xc4ffffff01, 0xc42049b548, 0xffffffff00000000, 0x0, 0x0, 0x0) pkg/sentry/syscalls/linux/sys_futex.go:202 +0xc3 gvisor.googlesource.com/gvisor/pkg/sentry/syscalls/linux.Futex(0xc4207fb200, 0xc42049b548, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0xc4200efc10, 0x6d2eb4, ...) pkg/sentry/syscalls/linux/sys_futex.go:271 +0xdd gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc4207fb200, 0xca, 0xc42049b548, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4321bb, 0xb9b360, ...) pkg/sentry/kernel/task_syscall.go:162 +0x307 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc4207fb200, 0xca, 0xc42049b548, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_syscall.go:280 +0x62 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc4207fb200, 0xca, 0xc42049b548, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86d140, 0xc420127898) pkg/sentry/kernel/task_syscall.go:241 +0x91 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc4207fb200, 0x2, 0xc420436000) pkg/sentry/kernel/task_syscall.go:216 +0x142 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc4207fb200, 0xc4de40, 0x0) pkg/sentry/kernel/task_run.go:219 +0xe56 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).run(0xc4207fb200, 0x19) 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:258 +0x100 goroutine 142 [select, 4 minutes]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc4204523c0) pkg/sentry/kernel/time/time.go:482 +0xf5 created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:461 +0x225 goroutine 143 [select, 4 minutes]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).block(0xc4207b3200, 0xc420447020, 0x0, 0xc400000000, 0x0) pkg/sentry/kernel/task_block.go:124 +0x12c gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).BlockWithTimeout(0xc4207b3200, 0xc420447020, 0xc52700, 0x0, 0xc420451948, 0xffffffff00000000, 0x0) pkg/sentry/kernel/task_block.go:35 +0x1f1 gvisor.googlesource.com/gvisor/pkg/sentry/syscalls/linux.futexWaitDuration(0xc4207b3200, 0x0, 0xc4ffffff01, 0xc420451948, 0xffffffff00000000, 0x0, 0x0, 0x0) pkg/sentry/syscalls/linux/sys_futex.go:202 +0xc3 gvisor.googlesource.com/gvisor/pkg/sentry/syscalls/linux.Futex(0xc4207b3200, 0xc420451948, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc42055ec10, 0x6d2eb4, ...) pkg/sentry/syscalls/linux/sys_futex.go:271 +0xdd gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc4207b3200, 0xca, 0xc420451948, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4321bb, 0xb9b360, ...) pkg/sentry/kernel/task_syscall.go:162 +0x307 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc4207b3200, 0xca, 0xc420451948, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_syscall.go:280 +0x62 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc4207b3200, 0xca, 0xc420451948, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86d140, 0xc4204937d8) pkg/sentry/kernel/task_syscall.go:241 +0x91 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc4207b3200, 0x2, 0xc420436000) pkg/sentry/kernel/task_syscall.go:216 +0x142 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc4207b3200, 0xc4de40, 0x0) pkg/sentry/kernel/task_run.go:219 +0xe56 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).run(0xc4207b3200, 0x1a) 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:258 +0x100 goroutine 85 [select, 4 minutes]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc4202270e0) pkg/sentry/kernel/time/time.go:482 +0xf5 created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:461 +0x225 goroutine 242 [select, 4 minutes]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).block(0xc42056ed00, 0xc4206fa300, 0x0, 0xc400000000, 0x0) pkg/sentry/kernel/task_block.go:124 +0x12c gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).BlockWithTimeout(0xc42056ed00, 0xc4206fa300, 0xc52700, 0x0, 0xc4200bf548, 0xffffffff00000000, 0x0) pkg/sentry/kernel/task_block.go:35 +0x1f1 gvisor.googlesource.com/gvisor/pkg/sentry/syscalls/linux.futexWaitDuration(0xc42056ed00, 0x0, 0xc4ffffff01, 0xc4200bf548, 0xffffffff00000000, 0x0, 0x0, 0x0) pkg/sentry/syscalls/linux/sys_futex.go:202 +0xc3 gvisor.googlesource.com/gvisor/pkg/sentry/syscalls/linux.Futex(0xc42056ed00, 0xc4200bf548, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x1, 0xc420579bf0, ...) pkg/sentry/syscalls/linux/sys_futex.go:271 +0xdd gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc42056ed00, 0xca, 0xc4200bf548, 0x0, 0x0, 0x0, 0x0, 0x0, 0x43219e, 0xb9b360, ...) pkg/sentry/kernel/task_syscall.go:162 +0x307 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc42056ed00, 0xca, 0xc4200bf548, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_syscall.go:280 +0x62 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc42056ed00, 0xca, 0xc4200bf548, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86d140, 0xc420520e48) pkg/sentry/kernel/task_syscall.go:241 +0x91 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc42056ed00, 0x2, 0xc420436000) pkg/sentry/kernel/task_syscall.go:216 +0x142 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc42056ed00, 0xc4de40, 0x0) pkg/sentry/kernel/task_run.go:219 +0xe56 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).run(0xc42056ed00, 0x1b) 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:258 +0x100 goroutine 170 [select, 4 minutes]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc4207821e0) pkg/sentry/kernel/time/time.go:482 +0xf5 created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:461 +0x225 goroutine 243 [select, 4 minutes]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).block(0xc42056f600, 0xc4206fa6c0, 0x0, 0xc400000000, 0x0) pkg/sentry/kernel/task_block.go:124 +0x12c gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).BlockWithTimeout(0xc42056f600, 0xc4206fa6c0, 0xc52700, 0x0, 0xc420547948, 0xffffffff00000000, 0x0) pkg/sentry/kernel/task_block.go:35 +0x1f1 gvisor.googlesource.com/gvisor/pkg/sentry/syscalls/linux.futexWaitDuration(0xc42056f600, 0x0, 0xc4ffffff01, 0xc420547948, 0xffffffff00000000, 0x0, 0x0, 0x0) pkg/sentry/syscalls/linux/sys_futex.go:202 +0xc3 gvisor.googlesource.com/gvisor/pkg/sentry/syscalls/linux.Futex(0xc42056f600, 0xc420547948, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x2, 0xc4200f1bf0, ...) pkg/sentry/syscalls/linux/sys_futex.go:271 +0xdd gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc42056f600, 0xca, 0xc420547948, 0x0, 0x0, 0x0, 0x0, 0x0, 0x43219e, 0xb9b360, ...) pkg/sentry/kernel/task_syscall.go:162 +0x307 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc42056f600, 0xca, 0xc420547948, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_syscall.go:280 +0x62 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc42056f600, 0xca, 0xc420547948, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86d140, 0xc420521d78) pkg/sentry/kernel/task_syscall.go:241 +0x91 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc42056f600, 0x2, 0xc420436000) pkg/sentry/kernel/task_syscall.go:216 +0x142 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc42056f600, 0xc4de40, 0x0) pkg/sentry/kernel/task_run.go:219 +0xe56 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).run(0xc42056f600, 0x1c) 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:258 +0x100 goroutine 244 [select, 4 minutes]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc4206de140) pkg/sentry/kernel/time/time.go:482 +0xf5 created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:461 +0x225 goroutine 86 [select, 4 minutes]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).block(0xc420165200, 0xc420582360, 0x0, 0xc400000000, 0x0) pkg/sentry/kernel/task_block.go:124 +0x12c gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).BlockWithTimeout(0xc420165200, 0xc420582360, 0xc52700, 0x0, 0xc4203eed48, 0xffffffff00000000, 0x0) pkg/sentry/kernel/task_block.go:35 +0x1f1 gvisor.googlesource.com/gvisor/pkg/sentry/syscalls/linux.futexWaitDuration(0xc420165200, 0x0, 0xc4ffffff01, 0xc4203eed48, 0xffffffff00000000, 0x0, 0x0, 0x0) pkg/sentry/syscalls/linux/sys_futex.go:202 +0xc3 gvisor.googlesource.com/gvisor/pkg/sentry/syscalls/linux.Futex(0xc420165200, 0xc4203eed48, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0xc4207a9c10, 0x6d2eb4, ...) pkg/sentry/syscalls/linux/sys_futex.go:271 +0xdd gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc420165200, 0xca, 0xc4203eed48, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4321bb, 0xb9b360, ...) pkg/sentry/kernel/task_syscall.go:162 +0x307 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc420165200, 0xca, 0xc4203eed48, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_syscall.go:280 +0x62 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc420165200, 0xca, 0xc4203eed48, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86d140, 0xc420454518) pkg/sentry/kernel/task_syscall.go:241 +0x91 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc420165200, 0x2, 0xc420436000) pkg/sentry/kernel/task_syscall.go:216 +0x142 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc420165200, 0xc4de40, 0x0) pkg/sentry/kernel/task_run.go:219 +0xe56 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).run(0xc420165200, 0x1d) 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:258 +0x100 goroutine 216 [select, 4 minutes]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc420574280) pkg/sentry/kernel/time/time.go:482 +0xf5 created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:461 +0x225 goroutine 198 [semacquire, 3 minutes, locked to thread]: sync.runtime_Semacquire(0xc420166c5c) GOROOT/src/runtime/sema.go:56 +0x39 sync.(*RWMutex).RLock(0xc420166c50) GOROOT/src/sync/rwmutex.go:50 +0x49 gvisor.googlesource.com/gvisor/pkg/sentry/platform/kvm.(*machine).Get(0xc420166400, 0xca) pkg/sentry/platform/kvm/machine.go:291 +0x64 gvisor.googlesource.com/gvisor/pkg/sentry/platform/kvm.(*context).Switch(0xc420127aa0, 0xc5a4e0, 0xc420436000, 0xc60260, 0xc4207f8360, 0xc4ffffffff, 0x0, 0x0, 0x0, 0x0) pkg/sentry/platform/kvm/context.go:41 +0x5b gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc4207fbb00, 0xc4de40, 0x0) pkg/sentry/kernel/task_run.go:209 +0x17d gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).run(0xc4207fbb00, 0x1e) 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:258 +0x100 goroutine 42 [select, 3 minutes]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc4205945a0) pkg/sentry/kernel/time/time.go:482 +0xf5 created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:461 +0x225 goroutine 159 [select, 3 minutes]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).block(0xc42060a000, 0xc420246d20, 0x0, 0xc400000000, 0x0) pkg/sentry/kernel/task_block.go:124 +0x12c gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).BlockWithTimeout(0xc42060a000, 0xc420246d20, 0xc52700, 0x0, 0xc4203ef148, 0xffffffff00000000, 0x0) pkg/sentry/kernel/task_block.go:35 +0x1f1 gvisor.googlesource.com/gvisor/pkg/sentry/syscalls/linux.futexWaitDuration(0xc42060a000, 0x0, 0xc4208bfb01, 0xc4203ef148, 0xffffffff00000000, 0xc42014cf78, 0xfb064b19cad5b001, 0xfb0000c4205213c0) pkg/sentry/syscalls/linux/sys_futex.go:202 +0xc3 gvisor.googlesource.com/gvisor/pkg/sentry/syscalls/linux.Futex(0xc42060a000, 0xc4203ef148, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc4201244c0, 0xc4208bfc10, 0x6d2eb4, ...) pkg/sentry/syscalls/linux/sys_futex.go:271 +0xdd gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc42060a000, 0xca, 0xc4203ef148, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4321bb, 0xb9b360, ...) pkg/sentry/kernel/task_syscall.go:162 +0x307 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc42060a000, 0xca, 0xc4203ef148, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_syscall.go:280 +0x62 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc42060a000, 0xca, 0xc4203ef148, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86d140, 0xc42054a098) pkg/sentry/kernel/task_syscall.go:241 +0x91 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc42060a000, 0x2, 0xc420436000) pkg/sentry/kernel/task_syscall.go:216 +0x142 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc42060a000, 0xc4de40, 0x0) pkg/sentry/kernel/task_run.go:219 +0xe56 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).run(0xc42060a000, 0x1f) 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:258 +0x100 goroutine 245 [select, 3 minutes]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc4206de1e0) pkg/sentry/kernel/time/time.go:482 +0xf5 created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:461 +0x225 goroutine 144 [select, 4 minutes]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).block(0xc4207b3b00, 0xc420447f80, 0x0, 0xc400000000, 0x0) pkg/sentry/kernel/task_block.go:124 +0x12c gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).BlockWithTimeout(0xc4207b3b00, 0xc420447f80, 0xc52700, 0x0, 0xc42020d148, 0xffffffff00000000, 0x0) pkg/sentry/kernel/task_block.go:35 +0x1f1 gvisor.googlesource.com/gvisor/pkg/sentry/syscalls/linux.futexWaitDuration(0xc4207b3b00, 0x0, 0xc4ffffff01, 0xc42020d148, 0xffffffff00000000, 0x0, 0x0, 0x0) pkg/sentry/syscalls/linux/sys_futex.go:202 +0xc3 gvisor.googlesource.com/gvisor/pkg/sentry/syscalls/linux.Futex(0xc4207b3b00, 0xc42020d148, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0xc42087fc10, 0x6d2eb4, ...) pkg/sentry/syscalls/linux/sys_futex.go:271 +0xdd gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc4207b3b00, 0xca, 0xc42020d148, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4321bb, 0xb9b360, ...) pkg/sentry/kernel/task_syscall.go:162 +0x307 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc4207b3b00, 0xca, 0xc42020d148, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_syscall.go:280 +0x62 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc4207b3b00, 0xca, 0xc42020d148, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86d140, 0xc4204938c8) pkg/sentry/kernel/task_syscall.go:241 +0x91 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc4207b3b00, 0x2, 0xc420436000) pkg/sentry/kernel/task_syscall.go:216 +0x142 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc4207b3b00, 0xc4de40, 0x0) pkg/sentry/kernel/task_run.go:219 +0xe56 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).run(0xc4207b3b00, 0x20) 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:258 +0x100 goroutine 87 [select, 4 minutes]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc420227180) pkg/sentry/kernel/time/time.go:482 +0xf5 created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:461 +0x225 goroutine 258 [select, 4 minutes]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).block(0xc4207e6000, 0xc4207009c0, 0x0, 0xc400000000, 0x0) pkg/sentry/kernel/task_block.go:124 +0x12c gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).BlockWithTimeout(0xc4207e6000, 0xc4207009c0, 0xc52700, 0x0, 0xc4203ef548, 0xffffffff00000000, 0x0) pkg/sentry/kernel/task_block.go:35 +0x1f1 gvisor.googlesource.com/gvisor/pkg/sentry/syscalls/linux.futexWaitDuration(0xc4207e6000, 0x0, 0xc4ffffff01, 0xc4203ef548, 0xffffffff00000000, 0x0, 0x0, 0x0) pkg/sentry/syscalls/linux/sys_futex.go:202 +0xc3 gvisor.googlesource.com/gvisor/pkg/sentry/syscalls/linux.Futex(0xc4207e6000, 0xc4203ef548, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0xc42074ec10, 0x6d2eb4, ...) pkg/sentry/syscalls/linux/sys_futex.go:271 +0xdd gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc4207e6000, 0xca, 0xc4203ef548, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4321bb, 0xb9b360, ...) pkg/sentry/kernel/task_syscall.go:162 +0x307 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc4207e6000, 0xca, 0xc4203ef548, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_syscall.go:280 +0x62 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc4207e6000, 0xca, 0xc4203ef548, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86d140, 0xc4203d2908) pkg/sentry/kernel/task_syscall.go:241 +0x91 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc4207e6000, 0x2, 0xc420436000) pkg/sentry/kernel/task_syscall.go:216 +0x142 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc4207e6000, 0xc4de40, 0x0) pkg/sentry/kernel/task_run.go:219 +0xe56 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).run(0xc4207e6000, 0x21) 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:258 +0x100 goroutine 108 [select, 4 minutes]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc4207ee000) pkg/sentry/kernel/time/time.go:482 +0xf5 created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:461 +0x225 goroutine 274 [select, 4 minutes]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).block(0xc42082c000, 0xc4206fc4e0, 0x0, 0xc400000000, 0x0) pkg/sentry/kernel/task_block.go:124 +0x12c gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).BlockWithTimeout(0xc42082c000, 0xc4206fc4e0, 0xc52700, 0x0, 0xc4204ee948, 0xffffffff00000000, 0x0) pkg/sentry/kernel/task_block.go:35 +0x1f1 gvisor.googlesource.com/gvisor/pkg/sentry/syscalls/linux.futexWaitDuration(0xc42082c000, 0x0, 0xc4ffffff01, 0xc4204ee948, 0xffffffff00000000, 0x0, 0x0, 0x0) pkg/sentry/syscalls/linux/sys_futex.go:202 +0xc3 gvisor.googlesource.com/gvisor/pkg/sentry/syscalls/linux.Futex(0xc42082c000, 0xc4204ee948, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc42083dc10, 0x6d2eb4, ...) pkg/sentry/syscalls/linux/sys_futex.go:271 +0xdd gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc42082c000, 0xca, 0xc4204ee948, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4321bb, 0xb9b360, ...) pkg/sentry/kernel/task_syscall.go:162 +0x307 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc42082c000, 0xca, 0xc4204ee948, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_syscall.go:280 +0x62 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc42082c000, 0xca, 0xc4204ee948, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86d140, 0xc4207f4068) pkg/sentry/kernel/task_syscall.go:241 +0x91 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc42082c000, 0x2, 0xc420436000) pkg/sentry/kernel/task_syscall.go:216 +0x142 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc42082c000, 0xc4de40, 0x0) pkg/sentry/kernel/task_run.go:219 +0xe56 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).run(0xc42082c000, 0x22) 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:258 +0x100 goroutine 246 [select, 4 minutes]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc4206de280) pkg/sentry/kernel/time/time.go:482 +0xf5 created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:461 +0x225 goroutine 259 [select, 4 minutes]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).block(0xc4207e6900, 0xc420700d80, 0x0, 0xc400000000, 0x0) pkg/sentry/kernel/task_block.go:124 +0x12c gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).BlockWithTimeout(0xc4207e6900, 0xc420700d80, 0xc52700, 0x0, 0xc4203ef948, 0xffffffff00000000, 0x0) pkg/sentry/kernel/task_block.go:35 +0x1f1 gvisor.googlesource.com/gvisor/pkg/sentry/syscalls/linux.futexWaitDuration(0xc4207e6900, 0x0, 0xffffff01, 0xc4203ef948, 0xffffffff00000000, 0x0, 0x0, 0x0) pkg/sentry/syscalls/linux/sys_futex.go:202 +0xc3 gvisor.googlesource.com/gvisor/pkg/sentry/syscalls/linux.Futex(0xc4207e6900, 0xc4203ef948, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0xc4200f5c10, 0x6d2eb4, ...) pkg/sentry/syscalls/linux/sys_futex.go:271 +0xdd gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc4207e6900, 0xca, 0xc4203ef948, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4321bb, 0xb9b360, ...) pkg/sentry/kernel/task_syscall.go:162 +0x307 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc4207e6900, 0xca, 0xc4203ef948, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_syscall.go:280 +0x62 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc4207e6900, 0xca, 0xc4203ef948, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86d140, 0xc4203d2a88) pkg/sentry/kernel/task_syscall.go:241 +0x91 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc4207e6900, 0x2, 0xc420436000) pkg/sentry/kernel/task_syscall.go:216 +0x142 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc4207e6900, 0xc4de40, 0x0) pkg/sentry/kernel/task_run.go:219 +0xe56 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).run(0xc4207e6900, 0x23) 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:258 +0x100 goroutine 260 [select, 4 minutes]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc420840000) pkg/sentry/kernel/time/time.go:482 +0xf5 created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:461 +0x225 goroutine 171 [select, 4 minutes]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).block(0xc420856000, 0xc420123ec0, 0x0, 0xc400000000, 0x0) pkg/sentry/kernel/task_block.go:124 +0x12c gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).BlockWithTimeout(0xc420856000, 0xc420123ec0, 0xc52700, 0x0, 0xc4204eed48, 0xffffffff00000000, 0x0) pkg/sentry/kernel/task_block.go:35 +0x1f1 gvisor.googlesource.com/gvisor/pkg/sentry/syscalls/linux.futexWaitDuration(0xc420856000, 0x0, 0xc4ffffff01, 0xc4204eed48, 0xffffffff00000000, 0x0, 0x0, 0x0) pkg/sentry/syscalls/linux/sys_futex.go:202 +0xc3 gvisor.googlesource.com/gvisor/pkg/sentry/syscalls/linux.Futex(0xc420856000, 0xc4204eed48, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1500, 0x54, ...) pkg/sentry/syscalls/linux/sys_futex.go:271 +0xdd gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc420856000, 0xca, 0xc4204eed48, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4321bb, 0xb9b360, ...) pkg/sentry/kernel/task_syscall.go:162 +0x307 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc420856000, 0xca, 0xc4204eed48, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_syscall.go:280 +0x62 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc420856000, 0xca, 0xc4204eed48, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86d140, 0xc4207c0158) pkg/sentry/kernel/task_syscall.go:241 +0x91 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc420856000, 0x2, 0xc420436000) pkg/sentry/kernel/task_syscall.go:216 +0x142 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc420856000, 0xc4de40, 0x0) pkg/sentry/kernel/task_run.go:219 +0xe56 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).run(0xc420856000, 0x24) 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:258 +0x100 goroutine 261 [select, 4 minutes]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc4208400a0) pkg/sentry/kernel/time/time.go:482 +0xf5 created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:461 +0x225 goroutine 354 [select, 3 minutes]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).block(0xc420910000, 0xc42061c2a0, 0x0, 0xc400000000, 0x0) pkg/sentry/kernel/task_block.go:124 +0x12c gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).BlockWithTimeout(0xc420910000, 0xc42061c2a0, 0xc52700, 0x0, 0xc4203efd48, 0xffffffff00000000, 0x0) pkg/sentry/kernel/task_block.go:35 +0x1f1 gvisor.googlesource.com/gvisor/pkg/sentry/syscalls/linux.futexWaitDuration(0xc420910000, 0x0, 0xc42094fb01, 0xc4203efd48, 0xffffffff00000000, 0xc42014cf78, 0xfb064b19cad5b001, 0xfb0000c420520f40) pkg/sentry/syscalls/linux/sys_futex.go:202 +0xc3 gvisor.googlesource.com/gvisor/pkg/sentry/syscalls/linux.Futex(0xc420910000, 0xc4203efd48, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc4201244c0, 0xc42094fc10, 0x6d2eb4, ...) pkg/sentry/syscalls/linux/sys_futex.go:271 +0xdd gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc420910000, 0xca, 0xc4203efd48, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4321bb, 0xb9b360, ...) pkg/sentry/kernel/task_syscall.go:162 +0x307 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc420910000, 0xca, 0xc4203efd48, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_syscall.go:280 +0x62 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc420910000, 0xca, 0xc4203efd48, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86d140, 0xc4208fe068) pkg/sentry/kernel/task_syscall.go:241 +0x91 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc420910000, 0x2, 0xc420436000) pkg/sentry/kernel/task_syscall.go:216 +0x142 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc420910000, 0xc4de40, 0x0) pkg/sentry/kernel/task_run.go:219 +0xe56 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).run(0xc420910000, 0x25) 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:258 +0x100 goroutine 338 [select, 3 minutes]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc420918000) pkg/sentry/kernel/time/time.go:482 +0xf5 created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:461 +0x225 goroutine 290 [select, 4 minutes]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).block(0xc420942000, 0xc4209264e0, 0x0, 0xc400000000, 0x0) pkg/sentry/kernel/task_block.go:124 +0x12c gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).BlockWithTimeout(0xc420942000, 0xc4209264e0, 0xc52700, 0x0, 0xc4204ef548, 0xffffffff00000000, 0x0) pkg/sentry/kernel/task_block.go:35 +0x1f1 gvisor.googlesource.com/gvisor/pkg/sentry/syscalls/linux.futexWaitDuration(0xc420942000, 0x0, 0xffffff01, 0xc4204ef548, 0xffffffff00000000, 0x0, 0x0, 0x0) pkg/sentry/syscalls/linux/sys_futex.go:202 +0xc3 gvisor.googlesource.com/gvisor/pkg/sentry/syscalls/linux.Futex(0xc420942000, 0xc4204ef548, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0xc42094dc10, 0x6d2eb4, ...) pkg/sentry/syscalls/linux/sys_futex.go:271 +0xdd gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc420942000, 0xca, 0xc4204ef548, 0x0, 0x0, 0x0, 0x0, 0x0, 0x43219e, 0xb9b360, ...) pkg/sentry/kernel/task_syscall.go:162 +0x307 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc420942000, 0xca, 0xc4204ef548, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_syscall.go:280 +0x62 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc420942000, 0xca, 0xc4204ef548, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86d140, 0xc42092e068) pkg/sentry/kernel/task_syscall.go:241 +0x91 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc420942000, 0x2, 0xc420436000) pkg/sentry/kernel/task_syscall.go:216 +0x142 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc420942000, 0xc4de40, 0x0) pkg/sentry/kernel/task_run.go:219 +0xe56 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).run(0xc420942000, 0x26) 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:258 +0x100 goroutine 109 [select, 4 minutes]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc4207ee0a0) pkg/sentry/kernel/time/time.go:482 +0xf5 created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:461 +0x225 goroutine 181 [select, 4 minutes]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).block(0xc4206d5600, 0xc420242ba0, 0x0, 0xc400000000, 0x0) pkg/sentry/kernel/task_block.go:124 +0x12c gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).BlockWithTimeout(0xc4206d5600, 0xc420242ba0, 0xc52700, 0x0, 0xc4205d8948, 0xffffffff00000000, 0x0) pkg/sentry/kernel/task_block.go:35 +0x1f1 gvisor.googlesource.com/gvisor/pkg/sentry/syscalls/linux.futexWaitDuration(0xc4206d5600, 0x0, 0x1, 0xc4205d8948, 0xffffffff00000000, 0x0, 0xd01, 0x0) pkg/sentry/syscalls/linux/sys_futex.go:202 +0xc3 gvisor.googlesource.com/gvisor/pkg/sentry/syscalls/linux.Futex(0xc4206d5600, 0xc4205d8948, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x1, 0xc420750bf8, ...) pkg/sentry/syscalls/linux/sys_futex.go:271 +0xdd gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc4206d5600, 0xca, 0xc4205d8948, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4321bb, 0xb9b360, ...) pkg/sentry/kernel/task_syscall.go:162 +0x307 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc4206d5600, 0xca, 0xc4205d8948, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_syscall.go:280 +0x62 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc4206d5600, 0xca, 0xc4205d8948, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86d140, 0xc42079e2d8) pkg/sentry/kernel/task_syscall.go:241 +0x91 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc4206d5600, 0x2, 0xc420436000) pkg/sentry/kernel/task_syscall.go:216 +0x142 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc4206d5600, 0xc4de40, 0x0) pkg/sentry/kernel/task_run.go:219 +0xe56 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).run(0xc4206d5600, 0x27) 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:258 +0x100 goroutine 43 [select, 4 minutes]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc420594820) pkg/sentry/kernel/time/time.go:482 +0xf5 created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:461 +0x225 goroutine 339 [select, 4 minutes]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).block(0xc420966000, 0xc420758c60, 0x0, 0xc400000000, 0x0) pkg/sentry/kernel/task_block.go:124 +0x12c gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).BlockWithTimeout(0xc420966000, 0xc420758c60, 0xc52700, 0x0, 0xc42013d948, 0xffffffff00000000, 0x0) pkg/sentry/kernel/task_block.go:35 +0x1f1 gvisor.googlesource.com/gvisor/pkg/sentry/syscalls/linux.futexWaitDuration(0xc420966000, 0x0, 0xc4ffffff01, 0xc42013d948, 0xffffffff00000000, 0x0, 0x0, 0x0) pkg/sentry/syscalls/linux/sys_futex.go:202 +0xc3 gvisor.googlesource.com/gvisor/pkg/sentry/syscalls/linux.Futex(0xc420966000, 0xc42013d948, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xc420751bf0, ...) pkg/sentry/syscalls/linux/sys_futex.go:271 +0xdd gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc420966000, 0xca, 0xc42013d948, 0x0, 0x0, 0x0, 0x0, 0x0, 0x43219e, 0xb9b360, ...) pkg/sentry/kernel/task_syscall.go:162 +0x307 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc420966000, 0xca, 0xc42013d948, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_syscall.go:280 +0x62 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc420966000, 0xca, 0xc42013d948, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86d140, 0xc4208d20f8) pkg/sentry/kernel/task_syscall.go:241 +0x91 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc420966000, 0x2, 0xc420436000) pkg/sentry/kernel/task_syscall.go:216 +0x142 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc420966000, 0xc4de40, 0x0) pkg/sentry/kernel/task_run.go:219 +0xe56 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).run(0xc420966000, 0x28) 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:258 +0x100 goroutine 44 [select, 4 minutes]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc4205948c0) pkg/sentry/kernel/time/time.go:482 +0xf5 created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:461 +0x225 goroutine 226 [select, 4 minutes]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).block(0xc420988000, 0xc420768de0, 0x0, 0xc400000000, 0x0) pkg/sentry/kernel/task_block.go:124 +0x12c gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).BlockWithTimeout(0xc420988000, 0xc420768de0, 0xc52700, 0x0, 0xc4205d8d48, 0xffffffff00000000, 0x0) pkg/sentry/kernel/task_block.go:35 +0x1f1 gvisor.googlesource.com/gvisor/pkg/sentry/syscalls/linux.futexWaitDuration(0xc420988000, 0x0, 0xc4ffffff01, 0xc4205d8d48, 0xffffffff00000000, 0x0, 0x0, 0x0) pkg/sentry/syscalls/linux/sys_futex.go:202 +0xc3 gvisor.googlesource.com/gvisor/pkg/sentry/syscalls/linux.Futex(0xc420988000, 0xc4205d8d48, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc42077bc10, 0x6d2eb4, ...) pkg/sentry/syscalls/linux/sys_futex.go:271 +0xdd gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc420988000, 0xca, 0xc4205d8d48, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4321bb, 0xb9b360, ...) pkg/sentry/kernel/task_syscall.go:162 +0x307 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc420988000, 0xca, 0xc4205d8d48, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_syscall.go:280 +0x62 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc420988000, 0xca, 0xc4205d8d48, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86d140, 0xc420972068) pkg/sentry/kernel/task_syscall.go:241 +0x91 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc420988000, 0x2, 0xc420436000) pkg/sentry/kernel/task_syscall.go:216 +0x142 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc420988000, 0xc4de40, 0x0) pkg/sentry/kernel/task_run.go:219 +0xe56 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).run(0xc420988000, 0x29) 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:258 +0x100 goroutine 247 [select, 4 minutes]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc4206de320) pkg/sentry/kernel/time/time.go:482 +0xf5 created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:461 +0x225 goroutine 265729 [select, 3 minutes]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc4216c9f40) pkg/sentry/kernel/time/time.go:482 +0xf5 created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:461 +0x225 goroutine 217 [select, 4 minutes]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc420574320) pkg/sentry/kernel/time/time.go:482 +0xf5 created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:461 +0x225 goroutine 227 [select, 4 minutes]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc420fa2000) pkg/sentry/kernel/time/time.go:482 +0xf5 created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:461 +0x225 goroutine 110 [select, 4 minutes]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).block(0xc420554d00, 0xc420531740, 0x0, 0xc400000000, 0x0) pkg/sentry/kernel/task_block.go:124 +0x12c gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).BlockWithTimeout(0xc420554d00, 0xc420531740, 0xc52700, 0x0, 0xfd55f8, 0xffffffff00000000, 0x0) pkg/sentry/kernel/task_block.go:35 +0x1f1 gvisor.googlesource.com/gvisor/pkg/sentry/syscalls/linux.futexWaitDuration(0xc420554d00, 0x0, 0xc4209f5b01, 0xfd55f8, 0xffffffff00000000, 0xc4203d2240, 0xc420554d00, 0xc4201036a8) pkg/sentry/syscalls/linux/sys_futex.go:202 +0xc3 gvisor.googlesource.com/gvisor/pkg/sentry/syscalls/linux.Futex(0xc420554d00, 0xfd55f8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2a, 0xc4209f5c10, 0x6d2eb4, ...) pkg/sentry/syscalls/linux/sys_futex.go:271 +0xdd gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc420554d00, 0xca, 0xfd55f8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4321bb, 0xb9b360, ...) pkg/sentry/kernel/task_syscall.go:162 +0x307 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc420554d00, 0xca, 0xfd55f8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_syscall.go:280 +0x62 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc420554d00, 0xca, 0xfd55f8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86d140, 0xc42044e308) pkg/sentry/kernel/task_syscall.go:241 +0x91 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc420554d00, 0x2, 0xc420436000) pkg/sentry/kernel/task_syscall.go:216 +0x142 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc420554d00, 0xc4de40, 0x0) pkg/sentry/kernel/task_run.go:219 +0xe56 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).run(0xc420554d00, 0x2a) 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:258 +0x100 goroutine 160 [select, 4 minutes]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc420918460) pkg/sentry/kernel/time/time.go:482 +0xf5 created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:461 +0x225 goroutine 369 [select, 4 minutes]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc420918500) pkg/sentry/kernel/time/time.go:482 +0xf5 created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:461 +0x225 goroutine 370 [select, 4 minutes]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc4209185a0) pkg/sentry/kernel/time/time.go:482 +0xf5 created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:461 +0x225 goroutine 371 [select, 4 minutes]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc420918640) pkg/sentry/kernel/time/time.go:482 +0xf5 created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:461 +0x225 goroutine 372 [select, 4 minutes]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc4209186e0) pkg/sentry/kernel/time/time.go:482 +0xf5 created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:461 +0x225 goroutine 373 [select, 4 minutes]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).block(0xc4207e7200, 0xc420446180, 0x0, 0x0, 0xffffffffffffffff) pkg/sentry/kernel/task_block.go:124 +0x12c gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).Block(0xc4207e7200, 0xc420446180, 0xc420124690, 0xc4d701) pkg/sentry/kernel/task_block.go:108 +0x3e gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).Wait(0xc4207e7200, 0xc420c6fb00, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_exit.go:876 +0x2d0 gvisor.googlesource.com/gvisor/pkg/sentry/syscalls/linux.wait4(0xc4207e7200, 0xffffffffffffffff, 0x7fc760831c9c, 0x40000000, 0x0, 0x1, 0x0, 0x0) pkg/sentry/syscalls/linux/sys_thread.go:238 +0x11d gvisor.googlesource.com/gvisor/pkg/sentry/syscalls/linux.Wait4(0xc4207e7200, 0xffffffffffffffff, 0x7fc760831c9c, 0x40000000, 0x0, 0xa37940, 0x1, 0x428854, 0xbc29c8, 0xc420c6fc10, ...) pkg/sentry/syscalls/linux/sys_thread.go:266 +0x56 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc4207e7200, 0x3d, 0xffffffffffffffff, 0x7fc760831c9c, 0x40000000, 0x0, 0xa37940, 0x1, 0x4321bb, 0xb9b360, ...) pkg/sentry/kernel/task_syscall.go:162 +0x307 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc4207e7200, 0x3d, 0xffffffffffffffff, 0x7fc760831c9c, 0x40000000, 0x0, 0xa37940, 0x1, 0xa37940, 0x1) pkg/sentry/kernel/task_syscall.go:280 +0x62 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc4207e7200, 0x3d, 0xffffffffffffffff, 0x7fc760831c9c, 0x40000000, 0x0, 0xa37940, 0x1, 0x86d140, 0xc4208d2758) pkg/sentry/kernel/task_syscall.go:241 +0x91 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc4207e7200, 0x2, 0xc42014a480) pkg/sentry/kernel/task_syscall.go:216 +0x142 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc4207e7200, 0xc4de40, 0x0) pkg/sentry/kernel/task_run.go:219 +0xe56 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).run(0xc4207e7200, 0x2b) 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:258 +0x100 goroutine 374 [select, 4 minutes]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc420918780) pkg/sentry/kernel/time/time.go:482 +0xf5 created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:461 +0x225 goroutine 182 [select, 3 minutes]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).block(0xc420988900, 0xc420700540, 0x0, 0xc400000000, 0x0) pkg/sentry/kernel/task_block.go:124 +0x12c gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).BlockWithTimeout(0xc420988900, 0xc420700540, 0xc52700, 0x0, 0xc4205d4148, 0xffffffff00000000, 0x0) pkg/sentry/kernel/task_block.go:35 +0x1f1 gvisor.googlesource.com/gvisor/pkg/sentry/syscalls/linux.futexWaitDuration(0xc420988900, 0x0, 0xc4214adb01, 0xc4205d4148, 0xffffffff00000000, 0xc42014cf78, 0xfb064b19cad5b001, 0xfb0000c420520940) pkg/sentry/syscalls/linux/sys_futex.go:202 +0xc3 gvisor.googlesource.com/gvisor/pkg/sentry/syscalls/linux.Futex(0xc420988900, 0xc4205d4148, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc4201244c0, 0xc4214adc10, 0x6d2eb4, ...) pkg/sentry/syscalls/linux/sys_futex.go:271 +0xdd gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc420988900, 0xca, 0xc4205d4148, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4321bb, 0xb9b360, ...) pkg/sentry/kernel/task_syscall.go:162 +0x307 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc420988900, 0xca, 0xc4205d4148, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_syscall.go:280 +0x62 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc420988900, 0xca, 0xc4205d4148, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86d140, 0xc4207f4128) pkg/sentry/kernel/task_syscall.go:241 +0x91 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc420988900, 0x2, 0xc420436000) pkg/sentry/kernel/task_syscall.go:216 +0x142 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc420988900, 0xc4de40, 0x0) pkg/sentry/kernel/task_run.go:219 +0xe56 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).run(0xc420988900, 0x2c) 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:258 +0x100 goroutine 385 [select, 3 minutes]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc4207ee140) pkg/sentry/kernel/time/time.go:482 +0xf5 created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:461 +0x225 goroutine 183 [select, 4 minutes]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc420452500) pkg/sentry/kernel/time/time.go:482 +0xf5 created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:461 +0x225 goroutine 172 [select, 4 minutes]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc4205748c0) pkg/sentry/kernel/time/time.go:482 +0xf5 created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:461 +0x225 goroutine 173 [select, 4 minutes]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc420574960) pkg/sentry/kernel/time/time.go:482 +0xf5 created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:461 +0x225 goroutine 174 [select, 4 minutes]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc420574a00) pkg/sentry/kernel/time/time.go:482 +0xf5 created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:461 +0x225 goroutine 175 [select, 4 minutes]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc420574aa0) pkg/sentry/kernel/time/time.go:482 +0xf5 created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:461 +0x225 goroutine 176 [select, 4 minutes]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc420574b40) pkg/sentry/kernel/time/time.go:482 +0xf5 created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:461 +0x225 goroutine 401 [select, 4 minutes]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).block(0xc420942900, 0xc42061cd20, 0x0, 0x0, 0xffffffffffffffff) pkg/sentry/kernel/task_block.go:124 +0x12c gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).Block(0xc420942900, 0xc42061cd20, 0xc420124690, 0xc4d701) pkg/sentry/kernel/task_block.go:108 +0x3e gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).Wait(0xc420942900, 0xc420c6db00, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_exit.go:876 +0x2d0 gvisor.googlesource.com/gvisor/pkg/sentry/syscalls/linux.wait4(0xc420942900, 0xffffffffffffffff, 0x7f588d35ec9c, 0x40000000, 0x0, 0xc4208c6180, 0x1, 0xc420c6dbb0) pkg/sentry/syscalls/linux/sys_thread.go:238 +0x11d gvisor.googlesource.com/gvisor/pkg/sentry/syscalls/linux.Wait4(0xc420942900, 0xffffffffffffffff, 0x7f588d35ec9c, 0x40000000, 0x0, 0xa37940, 0x1, 0x428854, 0xbc29c8, 0xc420c6dc10, ...) pkg/sentry/syscalls/linux/sys_thread.go:266 +0x56 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc420942900, 0x3d, 0xffffffffffffffff, 0x7f588d35ec9c, 0x40000000, 0x0, 0xa37940, 0x1, 0x4321bb, 0xb9b360, ...) pkg/sentry/kernel/task_syscall.go:162 +0x307 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc420942900, 0x3d, 0xffffffffffffffff, 0x7f588d35ec9c, 0x40000000, 0x0, 0xa37940, 0x1, 0xa37940, 0x1) pkg/sentry/kernel/task_syscall.go:280 +0x62 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc420942900, 0x3d, 0xffffffffffffffff, 0x7f588d35ec9c, 0x40000000, 0x0, 0xa37940, 0x1, 0x86d140, 0xc4208fe578) pkg/sentry/kernel/task_syscall.go:241 +0x91 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc420942900, 0x2, 0xc420436900) pkg/sentry/kernel/task_syscall.go:216 +0x142 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc420942900, 0xc4de40, 0x0) pkg/sentry/kernel/task_run.go:219 +0xe56 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).run(0xc420942900, 0x2d) 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:258 +0x100 goroutine 402 [select, 4 minutes]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc420574be0) pkg/sentry/kernel/time/time.go:482 +0xf5 created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:461 +0x225 goroutine 291 [select, 4 minutes]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc420840640) pkg/sentry/kernel/time/time.go:482 +0xf5 created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:461 +0x225 goroutine 292 [select, 4 minutes]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc4208406e0) pkg/sentry/kernel/time/time.go:482 +0xf5 created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:461 +0x225 goroutine 293 [select, 4 minutes]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc420840780) pkg/sentry/kernel/time/time.go:482 +0xf5 created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:461 +0x225 goroutine 294 [select, 4 minutes]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc420840820) pkg/sentry/kernel/time/time.go:482 +0xf5 created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:461 +0x225 goroutine 295 [select, 4 minutes]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc4208408c0) pkg/sentry/kernel/time/time.go:482 +0xf5 created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:461 +0x225 goroutine 296 [semacquire, 3 minutes, locked to thread]: sync.runtime_Semacquire(0xc420166c5c) GOROOT/src/runtime/sema.go:56 +0x39 sync.(*RWMutex).RLock(0xc420166c50) GOROOT/src/sync/rwmutex.go:50 +0x49 gvisor.googlesource.com/gvisor/pkg/sentry/platform/kvm.(*machine).Get(0xc420166400, 0x23) pkg/sentry/platform/kvm/machine.go:291 +0x64 gvisor.googlesource.com/gvisor/pkg/sentry/platform/kvm.(*context).Switch(0xc4208707e0, 0xc5a4e0, 0xc420c7c000, 0xc60260, 0xc42082a240, 0x7fc7ffffffff, 0x0, 0x0, 0x0, 0x0) pkg/sentry/platform/kvm/context.go:41 +0x5b gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc42082c900, 0xc4de40, 0x0) pkg/sentry/kernel/task_run.go:209 +0x17d gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).run(0xc42082c900, 0x2e) 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:258 +0x100 goroutine 322 [select, 4 minutes]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc420227360) pkg/sentry/kernel/time/time.go:482 +0xf5 created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:461 +0x225 goroutine 45 [select, 3 minutes]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).block(0xc42082d200, 0xc4214b8660, 0x0, 0xc4201560d0, 0x0) pkg/sentry/kernel/task_block.go:124 +0x12c gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).BlockWithDeadline(0xc42082d200, 0xc4214b8660, 0x0, 0x0, 0x0, 0xc) pkg/sentry/kernel/task_block.go:69 +0x118 gvisor.googlesource.com/gvisor/pkg/sentry/syscalls.WaitEpoll(0xc42082d200, 0xc400000004, 0x80, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) pkg/sentry/syscalls/epoll.go:166 +0x377 gvisor.googlesource.com/gvisor/pkg/sentry/syscalls/linux.EpollWait(0xc42082d200, 0x4, 0xc4206f78a0, 0x80, 0xffffffff, 0x0, 0xc42049e7b0, 0x1, 0x0, 0x0, ...) pkg/sentry/syscalls/linux/sys_epoll.go:140 +0x68 gvisor.googlesource.com/gvisor/pkg/sentry/syscalls/linux.EpollPwait(0xc42082d200, 0x4, 0xc4206f78a0, 0x80, 0xffffffff, 0x0, 0xc42049e7b0, 0x1, 0xc420dc1c10, 0x6d2eb4, ...) pkg/sentry/syscalls/linux/sys_epoll.go:170 +0x60 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc42082d200, 0x119, 0x4, 0xc4206f78a0, 0x80, 0xffffffff, 0x0, 0xc42049e7b0, 0x4321bb, 0xb9b360, ...) pkg/sentry/kernel/task_syscall.go:162 +0x307 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc42082d200, 0x119, 0x4, 0xc4206f78a0, 0x80, 0xffffffff, 0x0, 0xc42049e7b0, 0x0, 0xc42049e7b0) pkg/sentry/kernel/task_syscall.go:280 +0x62 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc42082d200, 0x119, 0x4, 0xc4206f78a0, 0x80, 0xffffffff, 0x0, 0xc42049e7b0, 0x86d140, 0xc4207281e8) pkg/sentry/kernel/task_syscall.go:241 +0x91 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc42082d200, 0x2, 0xc420436000) pkg/sentry/kernel/task_syscall.go:216 +0x142 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc42082d200, 0xc4de40, 0x0) pkg/sentry/kernel/task_run.go:219 +0xe56 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).run(0xc42082d200, 0x2f) 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:258 +0x100 goroutine 46 [select, 3 minutes]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc420840960) pkg/sentry/kernel/time/time.go:482 +0xf5 created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:461 +0x225 goroutine 403 [select, 4 minutes]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc420227b80) pkg/sentry/kernel/time/time.go:482 +0xf5 created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:461 +0x225 goroutine 404 [select, 4 minutes]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc420227c20) pkg/sentry/kernel/time/time.go:482 +0xf5 created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:461 +0x225 goroutine 405 [select, 4 minutes]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc420227cc0) pkg/sentry/kernel/time/time.go:482 +0xf5 created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:461 +0x225 goroutine 406 [select, 4 minutes]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc420227d60) pkg/sentry/kernel/time/time.go:482 +0xf5 created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:461 +0x225 goroutine 407 [select, 4 minutes]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc420227e00) pkg/sentry/kernel/time/time.go:482 +0xf5 created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:461 +0x225 goroutine 408 [select, 4 minutes]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).block(0xc420943200, 0xc4206fc000, 0x0, 0x0, 0xffffffffffffffff) pkg/sentry/kernel/task_block.go:124 +0x12c gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).Block(0xc420943200, 0xc4206fc000, 0xc420124690, 0xc4d701) pkg/sentry/kernel/task_block.go:108 +0x3e gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).Wait(0xc420943200, 0xc420b89b00, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_exit.go:876 +0x2d0 gvisor.googlesource.com/gvisor/pkg/sentry/syscalls/linux.wait4(0xc420943200, 0xffffffffffffffff, 0x7fe64ded6c9c, 0x40000000, 0x0, 0xc4209860c0, 0x1, 0xc420b89bb0) pkg/sentry/syscalls/linux/sys_thread.go:238 +0x11d gvisor.googlesource.com/gvisor/pkg/sentry/syscalls/linux.Wait4(0xc420943200, 0xffffffffffffffff, 0x7fe64ded6c9c, 0x40000000, 0x0, 0xa37940, 0x1, 0x428854, 0xbc29c8, 0xc420b89c10, ...) pkg/sentry/syscalls/linux/sys_thread.go:266 +0x56 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc420943200, 0x3d, 0xffffffffffffffff, 0x7fe64ded6c9c, 0x40000000, 0x0, 0xa37940, 0x1, 0x4321bb, 0xb9b360, ...) pkg/sentry/kernel/task_syscall.go:162 +0x307 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc420943200, 0x3d, 0xffffffffffffffff, 0x7fe64ded6c9c, 0x40000000, 0x0, 0xa37940, 0x1, 0xa37940, 0x1) pkg/sentry/kernel/task_syscall.go:280 +0x62 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc420943200, 0x3d, 0xffffffffffffffff, 0x7fe64ded6c9c, 0x40000000, 0x0, 0xa37940, 0x1, 0x86d140, 0xc4209724b8) pkg/sentry/kernel/task_syscall.go:241 +0x91 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc420943200, 0x2, 0xc420c7c480) pkg/sentry/kernel/task_syscall.go:216 +0x142 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc420943200, 0xc4de40, 0x0) pkg/sentry/kernel/task_run.go:219 +0xe56 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).run(0xc420943200, 0x30) 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:258 +0x100 goroutine 409 [select, 4 minutes]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc420227ea0) pkg/sentry/kernel/time/time.go:482 +0xf5 created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:461 +0x225 goroutine 112 [select, 4 minutes]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc4206dec80) pkg/sentry/kernel/time/time.go:482 +0xf5 created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:461 +0x225 goroutine 449 [select, 4 minutes]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc4206ded20) pkg/sentry/kernel/time/time.go:482 +0xf5 created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:461 +0x225 goroutine 450 [select, 4 minutes]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc4206dedc0) pkg/sentry/kernel/time/time.go:482 +0xf5 created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:461 +0x225 goroutine 451 [select, 4 minutes]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc4206dee60) pkg/sentry/kernel/time/time.go:482 +0xf5 created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:461 +0x225 goroutine 452 [select, 4 minutes]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc4206def00) pkg/sentry/kernel/time/time.go:482 +0xf5 created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:461 +0x225 goroutine 453 [select, 4 minutes]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).block(0xc420989200, 0xc4209ab3e0, 0x0, 0x0, 0xffffffffffffffff) pkg/sentry/kernel/task_block.go:124 +0x12c gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).Block(0xc420989200, 0xc4209ab3e0, 0xc420124690, 0xc4d701) pkg/sentry/kernel/task_block.go:108 +0x3e gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).Wait(0xc420989200, 0xc420c69b00, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_exit.go:876 +0x2d0 gvisor.googlesource.com/gvisor/pkg/sentry/syscalls/linux.wait4(0xc420989200, 0xffffffffffffffff, 0x7f032cf1bc9c, 0x40000000, 0x0, 0xc4208c20c0, 0x1, 0xc420c69bb0) pkg/sentry/syscalls/linux/sys_thread.go:238 +0x11d gvisor.googlesource.com/gvisor/pkg/sentry/syscalls/linux.Wait4(0xc420989200, 0xffffffffffffffff, 0x7f032cf1bc9c, 0x40000000, 0x0, 0xa37940, 0x1, 0x428854, 0xbc29c8, 0xc420c69c10, ...) pkg/sentry/syscalls/linux/sys_thread.go:266 +0x56 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc420989200, 0x3d, 0xffffffffffffffff, 0x7f032cf1bc9c, 0x40000000, 0x0, 0xa37940, 0x1, 0x4321bb, 0xb9b360, ...) pkg/sentry/kernel/task_syscall.go:162 +0x307 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc420989200, 0x3d, 0xffffffffffffffff, 0x7f032cf1bc9c, 0x40000000, 0x0, 0xa37940, 0x1, 0xa37940, 0x1) pkg/sentry/kernel/task_syscall.go:280 +0x62 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc420989200, 0x3d, 0xffffffffffffffff, 0x7f032cf1bc9c, 0x40000000, 0x0, 0xa37940, 0x1, 0x86d140, 0xc420870908) pkg/sentry/kernel/task_syscall.go:241 +0x91 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc420989200, 0x2, 0xc42014a900) pkg/sentry/kernel/task_syscall.go:216 +0x142 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc420989200, 0xc4de40, 0x0) pkg/sentry/kernel/task_run.go:219 +0xe56 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).run(0xc420989200, 0x31) 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:258 +0x100 goroutine 454 [select, 4 minutes]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc4206defa0) pkg/sentry/kernel/time/time.go:482 +0xf5 created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:461 +0x225 goroutine 410 [select, 4 minutes]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc420574dc0) pkg/sentry/kernel/time/time.go:482 +0xf5 created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:461 +0x225 goroutine 184 [select, 4 minutes]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc4204525a0) pkg/sentry/kernel/time/time.go:482 +0xf5 created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:461 +0x225 goroutine 185 [select, 4 minutes]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc420452640) pkg/sentry/kernel/time/time.go:482 +0xf5 created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:461 +0x225 goroutine 186 [select, 4 minutes]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc4204526e0) pkg/sentry/kernel/time/time.go:482 +0xf5 created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:461 +0x225 goroutine 187 [select, 4 minutes]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc420452780) pkg/sentry/kernel/time/time.go:482 +0xf5 created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:461 +0x225 goroutine 188 [semacquire, 3 minutes, locked to thread]: sync.runtime_Semacquire(0xc420166c5c) GOROOT/src/runtime/sema.go:56 +0x39 sync.(*RWMutex).RLock(0xc420166c50) GOROOT/src/sync/rwmutex.go:50 +0x49 gvisor.googlesource.com/gvisor/pkg/sentry/platform/kvm.(*machine).Get(0xc420166400, 0x23) pkg/sentry/platform/kvm/machine.go:291 +0x64 gvisor.googlesource.com/gvisor/pkg/sentry/platform/kvm.(*context).Switch(0xc4207f4600, 0xc5a4e0, 0xc420c7c900, 0xc60260, 0xc420984360, 0x7f58ffffffff, 0x0, 0x0, 0x0, 0x0) pkg/sentry/platform/kvm/context.go:41 +0x5b gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc420966900, 0xc4de40, 0x0) pkg/sentry/kernel/task_run.go:209 +0x17d gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).run(0xc420966900, 0x32) 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:258 +0x100 goroutine 435 [select, 4 minutes]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc4207eeaa0) pkg/sentry/kernel/time/time.go:482 +0xf5 created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:461 +0x225 goroutine 436 [select, 4 minutes]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc4207eeb40) pkg/sentry/kernel/time/time.go:482 +0xf5 created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:461 +0x225 goroutine 437 [select, 4 minutes]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc4207eebe0) pkg/sentry/kernel/time/time.go:482 +0xf5 created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:461 +0x225 goroutine 438 [select, 4 minutes]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc4207eec80) pkg/sentry/kernel/time/time.go:482 +0xf5 created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:461 +0x225 goroutine 439 [select, 4 minutes]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc4207eed20) pkg/sentry/kernel/time/time.go:482 +0xf5 created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:461 +0x225 goroutine 440 [semacquire, 3 minutes, locked to thread]: sync.runtime_Semacquire(0xc420166c5c) GOROOT/src/runtime/sema.go:56 +0x39 sync.(*RWMutex).RLock(0xc420166c50) GOROOT/src/sync/rwmutex.go:50 +0x49 gvisor.googlesource.com/gvisor/pkg/sentry/platform/kvm.(*machine).Get(0xc420166400, 0xc400000008) pkg/sentry/platform/kvm/machine.go:291 +0x64 gvisor.googlesource.com/gvisor/pkg/sentry/platform/kvm.(*machine).retryInGuest(0xc420166400, 0xc421133b00) pkg/sentry/platform/kvm/machine_amd64.go:333 +0x2f gvisor.googlesource.com/gvisor/pkg/sentry/platform/kvm.(*addressSpace).Unmap(0xc420f5a000, 0x7fe64de00000, 0x200000) pkg/sentry/platform/kvm/address_space.go:267 +0xc1 gvisor.googlesource.com/gvisor/pkg/sentry/mm.(*MemoryManager).unmapASLocked(0xc420eb2000, 0x7fe64de00000, 0x7fe64e000000) pkg/sentry/mm/address_space.go:217 +0x74 gvisor.googlesource.com/gvisor/pkg/sentry/mm.(*MemoryManager).breakCopyOnWriteLocked(0xc420eb2000, 0xc420eb2668, 0x8, 0x7fe64ded6000, 0x7fe64ded7000, 0x7fe64ded6000, 0x7fe64ded7000, 0xc420eb2668, 0x8, 0xc420eb2668) pkg/sentry/mm/pma.go:449 +0x8e5 gvisor.googlesource.com/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsLocked(0xc420eb2000, 0xc5afc0, 0xc420910900, 0xc420eb2070, 0xa, 0x7fe64ded6000, 0x7fe64ded7000, 0x1, 0xc420eb2070, 0xb, ...) pkg/sentry/mm/pma.go:142 +0x2a2 gvisor.googlesource.com/gvisor/pkg/sentry/mm.(*MemoryManager).HandleUserFault(0xc420eb2000, 0xc5afc0, 0xc420910900, 0x7fe64ded6af8, 0xc420000100, 0x7fe64ded6b00, 0xc4217ec180, 0x100) pkg/sentry/mm/syscalls.go:55 +0x194 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc420910900, 0xc4de40, 0x0) pkg/sentry/kernel/task_run.go:255 +0x5ba gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).run(0xc420910900, 0x33) 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:258 +0x100 goroutine 275 [select, 4 minutes]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc420782280) pkg/sentry/kernel/time/time.go:482 +0xf5 created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:461 +0x225 goroutine 276 [select, 4 minutes]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc4207823c0) pkg/sentry/kernel/time/time.go:482 +0xf5 created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:461 +0x225 goroutine 277 [select, 4 minutes]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc420782460) pkg/sentry/kernel/time/time.go:482 +0xf5 created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:461 +0x225 goroutine 278 [select, 4 minutes]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc420782500) pkg/sentry/kernel/time/time.go:482 +0xf5 created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:461 +0x225 goroutine 279 [select, 4 minutes]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc4207825a0) pkg/sentry/kernel/time/time.go:482 +0xf5 created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:461 +0x225 goroutine 280 [select, 4 minutes]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc420782640) pkg/sentry/kernel/time/time.go:482 +0xf5 created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:461 +0x225 goroutine 281 [semacquire, 3 minutes, locked to thread]: sync.runtime_Semacquire(0xc420166c58) GOROOT/src/runtime/sema.go:56 +0x39 sync.(*RWMutex).Lock(0xc420166c50) GOROOT/src/sync/rwmutex.go:98 +0x6e gvisor.googlesource.com/gvisor/pkg/sentry/platform/kvm.(*machine).Get(0xc420166400, 0x23) pkg/sentry/platform/kvm/machine.go:303 +0xbf gvisor.googlesource.com/gvisor/pkg/sentry/platform/kvm.(*context).Switch(0xc4209e2510, 0xc5a4e0, 0xc42111c000, 0xc60260, 0xc420494b40, 0x7f03ffffffff, 0x0, 0x0, 0x0, 0x0) pkg/sentry/platform/kvm/context.go:41 +0x5b gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc420555600, 0xc4de40, 0x0) pkg/sentry/kernel/task_run.go:209 +0x17d gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).run(0xc420555600, 0x35) 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:258 +0x100 goroutine 261883 [select, 3 minutes]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc4209e9220) pkg/sentry/kernel/time/time.go:482 +0xf5 created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:461 +0x225 goroutine 265512 [semacquire, 3 minutes]: sync.runtime_Semacquire(0xc42137665c) GOROOT/src/runtime/sema.go:56 +0x39 gvisor.googlesource.com/gvisor/pkg/sync.(*DowngradableRWMutex).RLock(0xc421376650) pkg/sync/downgr