I0606 13:31:05.535759 7520 main.go:311] *************************** I0606 13:31:05.535837 7520 main.go:312] Args: [/syzkaller/managers/ptrace-direct-overlay-host/current/image -root /syzkaller/managers/ptrace-direct-overlay-host/workdir/gvisor_root -watchdog-action=panic -network=none -debug -alsologtostderr -platform=ptrace -file-access=shared -network=host exec -user=0:0 -cap CAP_CHOWN -cap CAP_DAC_OVERRIDE -cap CAP_DAC_READ_SEARCH -cap CAP_FOWNER -cap CAP_FSETID -cap CAP_KILL -cap CAP_SETGID -cap CAP_SETUID -cap CAP_SETPCAP -cap CAP_LINUX_IMMUTABLE -cap CAP_NET_BIND_SERVICE -cap CAP_NET_BROADCAST -cap CAP_NET_ADMIN -cap CAP_NET_RAW -cap CAP_IPC_LOCK -cap CAP_IPC_OWNER -cap CAP_SYS_MODULE -cap CAP_SYS_RAWIO -cap CAP_SYS_CHROOT -cap CAP_SYS_PTRACE -cap CAP_SYS_PACCT -cap CAP_SYS_ADMIN -cap CAP_SYS_BOOT -cap CAP_SYS_NICE -cap CAP_SYS_RESOURCE -cap CAP_SYS_TIME -cap CAP_SYS_TTY_CONFIG -cap CAP_MKNOD -cap CAP_LEASE -cap CAP_AUDIT_WRITE -cap CAP_AUDIT_CONTROL -cap CAP_SETFCAP -cap CAP_MAC_OVERRIDE -cap CAP_MAC_ADMIN -cap CAP_SYSLOG -cap CAP_WAKE_ALARM -cap CAP_BLOCK_SUSPEND -cap CAP_AUDIT_READ ci-gvisor-ptrace-direct-overlay-host-2 /syz-executor901764704] I0606 13:31:05.535933 7520 main.go:313] Version release-20200522.0-91-g427d2082165e I0606 13:31:05.535960 7520 main.go:314] PID: 7520 I0606 13:31:05.535988 7520 main.go:315] UID: 0, GID: 0 I0606 13:31:05.536036 7520 main.go:316] Configuration: I0606 13:31:05.536071 7520 main.go:317] RootDir: /syzkaller/managers/ptrace-direct-overlay-host/workdir/gvisor_root I0606 13:31:05.536101 7520 main.go:318] Platform: ptrace I0606 13:31:05.536147 7520 main.go:319] FileAccess: shared, overlay: false I0606 13:31:05.536180 7520 main.go:320] Network: host, logging: false I0606 13:31:05.536209 7520 main.go:321] Strace: false, max size: 1024, syscalls: [] I0606 13:31:05.536244 7520 main.go:322] VFS2 enabled: false I0606 13:31:05.536272 7520 main.go:323] *************************** D0606 13:31:05.536396 7520 container.go:161] Load container "/syzkaller/managers/ptrace-direct-overlay-host/workdir/gvisor_root" "ci-gvisor-ptrace-direct-overlay-host-2" D0606 13:31:05.538199 7520 container.go:594] Signal container "ci-gvisor-ptrace-direct-overlay-host-2": signal 0 D0606 13:31:05.538253 7520 sandbox.go:830] Signal sandbox "ci-gvisor-ptrace-direct-overlay-host-2" D0606 13:31:05.538279 7520 sandbox.go:333] Connecting to sandbox "ci-gvisor-ptrace-direct-overlay-host-2" D0606 13:31:05.538424 7520 urpc.go:534] urpc: successfully marshalled 118 bytes. D0606 13:31:05.538849 7520 urpc.go:577] urpc: unmarshal success. D0606 13:31:05.538944 7520 exec.go:120] Exec arguments: /syz-executor901764704 D0606 13:31:05.538980 7520 exec.go:121] Exec capablities: &{PermittedCaps:274877898751 InheritableCaps:274877898751 EffectiveCaps:274877898751 BoundingCaps:274877898751 AmbientCaps:0} D0606 13:31:05.539021 7520 container.go:535] Execute in container "ci-gvisor-ptrace-direct-overlay-host-2", args: /syz-executor901764704 D0606 13:31:05.539040 7520 sandbox.go:298] Executing new process in container "ci-gvisor-ptrace-direct-overlay-host-2" in sandbox "ci-gvisor-ptrace-direct-overlay-host-2" D0606 13:31:05.539056 7520 sandbox.go:333] Connecting to sandbox "ci-gvisor-ptrace-direct-overlay-host-2" D0606 13:31:05.539303 7520 urpc.go:534] urpc: successfully marshalled 466 bytes. D0606 13:31:05.542459 7520 urpc.go:577] urpc: unmarshal success. D0606 13:31:05.542523 7520 container.go:582] Wait on PID 13 in container "ci-gvisor-ptrace-direct-overlay-host-2" D0606 13:31:05.542549 7520 sandbox.go:785] Waiting for PID 13 in sandbox "ci-gvisor-ptrace-direct-overlay-host-2" D0606 13:31:05.542563 7520 sandbox.go:333] Connecting to sandbox "ci-gvisor-ptrace-direct-overlay-host-2" D0606 13:31:05.542678 7520 urpc.go:534] urpc: successfully marshalled 101 bytes. executing program panic: invalid range: [0xffff8000a0800000, 0x7ff4f000) goroutine 367 [running]: panic(0xdf3ae0, 0xc0007455f0) GOROOT/src/runtime/panic.go:1064 +0x46d fp=0xc0005636f8 sp=0xc000563640 pc=0x43432d gvisor.dev/gvisor/pkg/sentry/pgalloc.(*MemoryFile).DecRef(0xc000330300, 0xffff8000a0800000, 0x7ff4f000) pkg/sentry/pgalloc/pgalloc.go:597 +0x521 fp=0xc0005637e8 sp=0xc0005636f8 pc=0x6c4701 gvisor.dev/gvisor/pkg/sentry/mm.(*SpecialMappable).DecRef.func1() pkg/sentry/mm/special_mappable.go:56 +0x5d fp=0xc000563818 sp=0xc0005637e8 pc=0x845b8d gvisor.dev/gvisor/pkg/refs.(*AtomicRefCount).DecRefWithDestructor(0xc00078e580, 0xc000563868) pkg/refs/refcounter.go:459 +0x153 fp=0xc000563858 sp=0xc000563818 pc=0x59f413 gvisor.dev/gvisor/pkg/sentry/mm.(*SpecialMappable).DecRef(0xc00078e580) pkg/sentry/mm/special_mappable.go:55 +0x50 fp=0xc000563888 sp=0xc000563858 pc=0x82e780 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).MMap(0xc0001ab000, 0x113a040, 0xc0003cf500, 0x7fffdf74f000, 0x112f220, 0xc00078e580, 0x112dba0, 0xc00078e580, 0x0, 0x208b0000, ...) pkg/sentry/mm/syscalls.go:137 +0x4b1 fp=0xc000563980 sp=0xc000563888 pc=0x82f571 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Mmap(0xc0003cf500, 0x208b0000, 0x7fffdf74f000, 0x0, 0x2031, 0xffffffff, 0x0, 0x0, 0x0, 0x0, ...) pkg/sentry/syscalls/linux/sys_mmap.go:105 +0x29a fp=0xc000563b40 sp=0xc000563980 pc=0x8eedda gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc0003cf500, 0x9, 0x208b0000, 0x7fffdf74f000, 0x0, 0x2031, 0xffffffff, 0x0, 0x0, 0xfa0640, ...) pkg/sentry/kernel/task_syscall.go:170 +0x122 fp=0xc000563ca0 sp=0xc000563b40 pc=0x895d82 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc0003cf500, 0x9, 0x208b0000, 0x7fffdf74f000, 0x0, 0x2031, 0xffffffff, 0x0, 0xffffffff, 0x0) pkg/sentry/kernel/task_syscall.go:305 +0x66 fp=0xc000563d28 sp=0xc000563ca0 pc=0x896f66 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc0003cf500, 0x9, 0x208b0000, 0x7fffdf74f000, 0x0, 0x2031, 0xffffffff, 0x0, 0xc00034a5a0, 0x1) pkg/sentry/kernel/task_syscall.go:265 +0x96 fp=0xc000563d88 sp=0xc000563d28 pc=0x896af6 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc0003cf500, 0x2, 0xc0002b66c0) pkg/sentry/kernel/task_syscall.go:240 +0x15c fp=0xc000563e48 sp=0xc000563d88 pc=0x89648c gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc0003cf500, 0x1117ca0, 0x0) pkg/sentry/kernel/task_run.go:259 +0xec8 fp=0xc000563f60 sp=0xc000563e48 pc=0x88b598 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0003cf500, 0xd) pkg/sentry/kernel/task_run.go:92 +0x18b fp=0xc000563fd0 sp=0xc000563f60 pc=0x889fbb runtime.goexit() src/runtime/asm_amd64.s:1373 +0x1 fp=0xc000563fd8 sp=0xc000563fd0 pc=0x467d01 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:318 +0xfe goroutine 1 [semacquire]: runtime.gopark(0xfe01e0, 0x18ac580, 0xc000391912, 0x4) GOROOT/src/runtime/proc.go:304 +0xe0 fp=0xc00066d938 sp=0xc00066d918 pc=0x437170 runtime.goparkunlock(...) GOROOT/src/runtime/proc.go:310 runtime.semacquire1(0xc0002cc534, 0xc000323a00, 0x1, 0x0) GOROOT/src/runtime/sema.go:144 +0x1c0 fp=0xc00066d9a0 sp=0xc00066d938 pc=0x4484e0 sync.runtime_Semacquire(0xc0002cc534) GOROOT/src/runtime/sema.go:56 +0x42 fp=0xc00066d9d0 sp=0xc00066d9a0 pc=0x448132 sync.(*WaitGroup).Wait(0xc0002cc534) GOROOT/src/sync/waitgroup.go:130 +0x64 fp=0xc00066d9f8 sp=0xc00066d9d0 pc=0x475594 gvisor.dev/gvisor/pkg/sentry/kernel.(*Kernel).WaitExited(...) pkg/sentry/kernel/kernel.go:1245 gvisor.dev/gvisor/runsc/boot.(*Loader).WaitExit(0xc000132b00, 0x0, 0x0) runsc/boot/loader.go:998 +0x38 fp=0xc00066da20 sp=0xc00066d9f8 pc=0xc948b8 gvisor.dev/gvisor/runsc/cmd.(*Boot).Execute(0xc00017e480, 0x1128d20, 0xc0000d4008, 0xc00021c300, 0xc000231440, 0x2, 0x2, 0x0) runsc/cmd/boot.go:265 +0x73f fp=0xc00066dd18 sp=0xc00066da20 pc=0xd3a82f github.com/google/subcommands.(*Commander).Execute(0xc000128000, 0x1128d20, 0xc0000d4008, 0xc000231440, 0x2, 0x2, 0x0) external/com_github_google_subcommands/subcommands.go:200 +0x2f9 fp=0xc00066ddc0 sp=0xc00066dd18 pc=0x50c1e9 github.com/google/subcommands.Execute(...) external/com_github_google_subcommands/subcommands.go:481 main.main() runsc/main.go:334 +0x1a28 fp=0xc00066df88 sp=0xc00066ddc0 pc=0xd5d8b8 runtime.main() GOROOT/src/runtime/proc.go:203 +0x212 fp=0xc00066dfe0 sp=0xc00066df88 pc=0x436d92 runtime.goexit() src/runtime/asm_amd64.s:1373 +0x1 fp=0xc00066dfe8 sp=0xc00066dfe0 pc=0x467d01 goroutine 2 [force gc (idle)]: runtime.gopark(0xfe01e0, 0x18a0fc0, 0x1411, 0x1) GOROOT/src/runtime/proc.go:304 +0xe0 fp=0xc0000e0fb0 sp=0xc0000e0f90 pc=0x437170 runtime.goparkunlock(...) GOROOT/src/runtime/proc.go:310 runtime.forcegchelper() GOROOT/src/runtime/proc.go:253 +0xb7 fp=0xc0000e0fe0 sp=0xc0000e0fb0 pc=0x437027 runtime.goexit() src/runtime/asm_amd64.s:1373 +0x1 fp=0xc0000e0fe8 sp=0xc0000e0fe0 pc=0x467d01 created by runtime.init.6 GOROOT/src/runtime/proc.go:242 +0x35 goroutine 3 [GC sweep wait]: runtime.gopark(0xfe01e0, 0x18a1660, 0x140c, 0x1) GOROOT/src/runtime/proc.go:304 +0xe0 fp=0xc0000e17a8 sp=0xc0000e1788 pc=0x437170 runtime.goparkunlock(...) GOROOT/src/runtime/proc.go:310 runtime.bgsweep(0xc000108000) GOROOT/src/runtime/mgcsweep.go:89 +0x131 fp=0xc0000e17d8 sp=0xc0000e17a8 pc=0x422bf1 runtime.goexit() src/runtime/asm_amd64.s:1373 +0x1 fp=0xc0000e17e0 sp=0xc0000e17d8 pc=0x467d01 created by runtime.gcenable GOROOT/src/runtime/mgc.go:214 +0x5c goroutine 4 [GC scavenge wait]: runtime.gopark(0xfe01e0, 0x18a1620, 0x140d, 0x1) GOROOT/src/runtime/proc.go:304 +0xe0 fp=0xc0000e1f78 sp=0xc0000e1f58 pc=0x437170 runtime.goparkunlock(...) GOROOT/src/runtime/proc.go:310 runtime.bgscavenge(0xc000108000) GOROOT/src/runtime/mgcscavenge.go:285 +0x20f fp=0xc0000e1fd8 sp=0xc0000e1f78 pc=0x42129f runtime.goexit() src/runtime/asm_amd64.s:1373 +0x1 fp=0xc0000e1fe0 sp=0xc0000e1fd8 pc=0x467d01 created by runtime.gcenable GOROOT/src/runtime/mgc.go:215 +0x7e goroutine 5 [finalizer wait]: runtime.gopark(0xfe01e0, 0x18cf508, 0xde1410, 0x1) GOROOT/src/runtime/proc.go:304 +0xe0 fp=0xc0000e0758 sp=0xc0000e0738 pc=0x437170 runtime.goparkunlock(...) GOROOT/src/runtime/proc.go:310 runtime.runfinq() GOROOT/src/runtime/mfinal.go:175 +0xa3 fp=0xc0000e07e0 sp=0xc0000e0758 pc=0x4187c3 runtime.goexit() src/runtime/asm_amd64.s:1373 +0x1 fp=0xc0000e07e8 sp=0xc0000e07e0 pc=0x467d01 created by runtime.createfing GOROOT/src/runtime/mfinal.go:156 +0x61 goroutine 6 [chan receive, locked to thread]: runtime.gopark(0xfdffe8, 0xc00010e178, 0xc0006a170e, 0x2) GOROOT/src/runtime/proc.go:304 +0xe0 fp=0xc000118e68 sp=0xc000118e48 pc=0x437170 runtime.chanrecv(0xc00010e120, 0xc000118f88, 0xc1ab01, 0xc000360101) GOROOT/src/runtime/chan.go:525 +0x2e7 fp=0xc000118ef8 sp=0xc000118e68 pc=0x405f17 runtime.chanrecv2(0xc00010e120, 0xc000118f88, 0x13) GOROOT/src/runtime/chan.go:412 +0x2b fp=0xc000118f28 sp=0xc000118ef8 pc=0x405c1b gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xfde530, 0xc00010e0c0, 0xc00010e120) pkg/sentry/platform/ptrace/subprocess.go:175 +0x18f fp=0xc000118fc8 sp=0xc000118f28 pc=0xc1abdf runtime.goexit() src/runtime/asm_amd64.s:1373 +0x1 fp=0xc000118fd0 sp=0xc000118fc8 pc=0x467d01 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:159 +0x13b goroutine 7 [sync.Cond.Wait]: runtime.gopark(0xfe01e0, 0xc000330938, 0x1a14, 0x3) GOROOT/src/runtime/proc.go:304 +0xe0 fp=0xc000116df8 sp=0xc000116dd8 pc=0x437170 runtime.goparkunlock(...) GOROOT/src/runtime/proc.go:310 sync.runtime_notifyListWait(0xc000330930, 0x0) GOROOT/src/runtime/sema.go:513 +0xf8 fp=0xc000116e40 sp=0xc000116df8 pc=0x4493d8 sync.(*Cond).Wait(0xc000330920) GOROOT/src/sync/cond.go:56 +0x9d fp=0xc000116e78 sp=0xc000116e40 pc=0x471cdd gvisor.dev/gvisor/pkg/sentry/pgalloc.(*MemoryFile).findReclaimable(0xc000330300, 0x0, 0x0, 0xc0000e2700) pkg/sentry/pgalloc/pgalloc.go:1100 +0x86 fp=0xc000116ee0 sp=0xc000116e78 pc=0x6c6c96 gvisor.dev/gvisor/pkg/sentry/pgalloc.(*MemoryFile).runReclaim(0xc000330300) pkg/sentry/pgalloc/pgalloc.go:1025 +0x77 fp=0xc000116fd8 sp=0xc000116ee0 pc=0x6c65c7 runtime.goexit() src/runtime/asm_amd64.s:1373 +0x1 fp=0xc000116fe0 sp=0xc000116fd8 pc=0x467d01 created by gvisor.dev/gvisor/pkg/sentry/pgalloc.NewMemoryFile pkg/sentry/pgalloc/pgalloc.go:318 +0x1a4 goroutine 8 [select]: runtime.gopark(0xfe0230, 0x0, 0x1809, 0x1) GOROOT/src/runtime/proc.go:304 +0xe0 fp=0xc0005e3df8 sp=0xc0005e3dd8 pc=0x437170 runtime.selectgo(0xc0005e3f70, 0xc0005e3f48, 0x2, 0x0, 0x1) GOROOT/src/runtime/select.go:316 +0xc73 fp=0xc0005e3f20 sp=0xc0005e3df8 pc=0x4475a3 gvisor.dev/gvisor/pkg/sentry/kernel.(*Timekeeper).startUpdater.func1(0xc0003622a0, 0xc0002cc4b0) pkg/sentry/kernel/timekeeper.go:220 +0x164 fp=0xc0005e3fd0 sp=0xc0005e3f20 pc=0x8ac504 runtime.goexit() src/runtime/asm_amd64.s:1373 +0x1 fp=0xc0005e3fd8 sp=0xc0005e3fd0 pc=0x467d01 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Timekeeper).startUpdater pkg/sentry/kernel/timekeeper.go:188 +0xbf goroutine 10 [syscall]: syscall.Syscall6(0x10f, 0xc0000e3ed0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) src/syscall/asm_linux_amd64.s:41 +0x5 fp=0xc0000e3e80 sp=0xc0000e3e78 pc=0x4828c5 gvisor.dev/gvisor/pkg/unet.(*Socket).wait(0xc0003419e0, 0xffffffffffffff00, 0x0, 0x0) pkg/unet/unet_unsafe.go:55 +0x9a fp=0xc0000e3ef8 sp=0xc0000e3e80 pc=0x5e7a7a gvisor.dev/gvisor/pkg/unet.(*ServerSocket).Accept(0xc00000e930, 0x0, 0x0, 0x0) pkg/unet/unet.go:539 +0x11a fp=0xc0000e3f68 sp=0xc0000e3ef8 pc=0x5e77fa gvisor.dev/gvisor/pkg/control/server.(*Server).serve(0xc00035ea60) pkg/control/server/server.go:99 +0x32 fp=0xc0000e3fb8 sp=0xc0000e3f68 pc=0xa06e52 gvisor.dev/gvisor/pkg/control/server.(*Server).StartServing.func1(0xc00035ea60) pkg/control/server/server.go:87 +0x2b fp=0xc0000e3fd8 sp=0xc0000e3fb8 pc=0xa0736b runtime.goexit() src/runtime/asm_amd64.s:1373 +0x1 fp=0xc0000e3fe0 sp=0xc0000e3fd8 pc=0x467d01 created by gvisor.dev/gvisor/pkg/control/server.(*Server).StartServing pkg/control/server/server.go:86 +0x92 goroutine 134 [select]: runtime.gopark(0xfe0230, 0x0, 0x1809, 0x1) GOROOT/src/runtime/proc.go:304 +0xe0 fp=0xc00038f768 sp=0xc00038f748 pc=0x437170 runtime.selectgo(0xc00038f8d8, 0xc00038f8bc, 0x3, 0x6, 0x18a1060) GOROOT/src/runtime/select.go:316 +0xc73 fp=0xc00038f890 sp=0xc00038f768 pc=0x4475a3 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).block(0xc0007ce000, 0xc00010e660, 0xc000198e40, 0x0, 0x0) pkg/sentry/kernel/task_block.go:138 +0x16c fp=0xc00038f960 sp=0xc00038f890 pc=0x87d44c gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).BlockWithDeadline(0xc0007ce000, 0xc00010e660, 0x898b01, 0xc7b3970b9, 0x0, 0x0) pkg/sentry/kernel/task_block.go:80 +0x81 fp=0xc00038f9c8 sp=0xc00038f960 pc=0x87d121 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).BlockWithTimeout(0xc0007ce000, 0xc00010e660, 0x112a401, 0x3b8f7b3f, 0x359ca58, 0x7ce001, 0xc0ffffffff) pkg/sentry/kernel/task_block.go:42 +0xaa fp=0xc00038fa20 sp=0xc00038f9c8 pc=0x87cf1a gvisor.dev/gvisor/pkg/sentry/syscalls/linux.futexWaitDuration(0xc0007ce000, 0x3b8f7b3f, 0x0, 0x359ca58, 0x1, 0xffffffff, 0xc00038fb08, 0x43e65f, 0xc000039000) pkg/sentry/syscalls/linux/sys_futex.go:97 +0xd2 fp=0xc00038fa98 sp=0xc00038fa20 pc=0x8e9d12 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Futex(0xc0007ce000, 0x359ca58, 0x80, 0x0, 0xc0000e1eb8, 0x0, 0x0, 0x0, 0x0, 0x195e, ...) pkg/sentry/syscalls/linux/sys_futex.go:206 +0x100 fp=0xc00038fb40 sp=0xc00038fa98 pc=0x8ea520 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc0007ce000, 0xca, 0x359ca58, 0x80, 0x0, 0xc0000e1eb8, 0x0, 0x0, 0x0, 0xfa0640, ...) pkg/sentry/kernel/task_syscall.go:170 +0x122 fp=0xc00038fca0 sp=0xc00038fb40 pc=0x895d82 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc0007ce000, 0xca, 0x359ca58, 0x80, 0x0, 0xc0000e1eb8, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_syscall.go:305 +0x66 fp=0xc00038fd28 sp=0xc00038fca0 pc=0x896f66 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc0007ce000, 0xca, 0x359ca58, 0x80, 0x0, 0xc0000e1eb8, 0x0, 0x0, 0xc0002ca240, 0x1) pkg/sentry/kernel/task_syscall.go:265 +0x96 fp=0xc00038fd88 sp=0xc00038fd28 pc=0x896af6 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc0007ce000, 0x2, 0xc000196080) pkg/sentry/kernel/task_syscall.go:240 +0x15c fp=0xc00038fe48 sp=0xc00038fd88 pc=0x89648c gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc0007ce000, 0x1117ca0, 0x0) pkg/sentry/kernel/task_run.go:259 +0xec8 fp=0xc00038ff60 sp=0xc00038fe48 pc=0x88b598 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0007ce000, 0x2) pkg/sentry/kernel/task_run.go:92 +0x18b fp=0xc00038ffd0 sp=0xc00038ff60 pc=0x889fbb runtime.goexit() src/runtime/asm_amd64.s:1373 +0x1 fp=0xc00038ffd8 sp=0xc00038ffd0 pc=0x467d01 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:318 +0xfe goroutine 17 [syscall]: syscall.Syscall6(0x119, 0x17, 0xc000117b00, 0x64, 0xffffffffffffffff, 0x0, 0x0, 0x5edbac, 0xc00019a978, 0xc0003d4270) src/syscall/asm_linux_amd64.s:41 +0x5 fp=0xc000117a40 sp=0xc000117a38 pc=0x4828c5 gvisor.dev/gvisor/pkg/fdnotifier.epollWait(0x17, 0xc000117b00, 0x64, 0x64, 0xffffffffffffffff, 0x1, 0x0, 0x0) pkg/fdnotifier/poll_unsafe.go:77 +0x74 fp=0xc000117aa8 sp=0xc000117a40 pc=0x8b4cc4 gvisor.dev/gvisor/pkg/fdnotifier.(*notifier).waitAndNotify(0xc000441720, 0x0, 0x43e4a8) pkg/fdnotifier/fdnotifier.go:149 +0x7a fp=0xc000117fc8 sp=0xc000117aa8 pc=0x8b48ba runtime.goexit() src/runtime/asm_amd64.s:1373 +0x1 fp=0xc000117fd0 sp=0xc000117fc8 pc=0x467d01 created by gvisor.dev/gvisor/pkg/fdnotifier.newNotifier pkg/fdnotifier/fdnotifier.go:64 +0xaa goroutine 18 [syscall]: syscall.Syscall6(0x10f, 0xc000516048, 0x1, 0x0, 0x0, 0x0, 0x0, 0xdf31e0, 0xc000516038, 0xdf3ae0) src/syscall/asm_linux_amd64.s:41 +0x5 fp=0xc0001a2d88 sp=0xc0001a2d80 pc=0x4828c5 golang.org/x/sys/unix.ppoll(0xc000516048, 0x1, 0x0, 0x0, 0x7f2c58a43560, 0x0, 0x18a1b00) external/org_golang_x_sys/unix/zsyscall_linux.go:87 +0x88 fp=0xc0001a2e08 sp=0xc0001a2d88 pc=0x5e3a78 golang.org/x/sys/unix.Ppoll(0xc000516048, 0x1, 0x1, 0x0, 0x0, 0x0, 0xc000516048, 0x8) external/org_golang_x_sys/unix/syscall_linux.go:142 +0x9d fp=0xc0001a2e50 sp=0xc0001a2e08 pc=0x5e1b9d gvisor.dev/gvisor/runsc/boot.(*Loader).startGoferMonitor.func1.1(0x8, 0x1, 0xc000516048, 0xc000516048) runsc/boot/loader.go:786 +0x44 fp=0xc0001a2ea0 sp=0xc0001a2e50 pc=0xc9d6b4 gvisor.dev/gvisor/runsc/specutils.RetryEintr(0xc0001a2f80, 0x0, 0x0, 0x0, 0x1) runsc/specutils/specutils.go:451 +0x27 fp=0xc0001a2ed0 sp=0xc0001a2ea0 pc=0xa54d37 gvisor.dev/gvisor/runsc/boot.(*Loader).startGoferMonitor.func1(0x7ffd54542fc2, 0x26, 0xc000316180, 0x1, 0x1, 0xc000132b00) runsc/boot/loader.go:784 +0x1b9 fp=0xc0001a2fb0 sp=0xc0001a2ed0 pc=0xc9d8a9 runtime.goexit() src/runtime/asm_amd64.s:1373 +0x1 fp=0xc0001a2fb8 sp=0xc0001a2fb0 pc=0x467d01 created by gvisor.dev/gvisor/runsc/boot.(*Loader).startGoferMonitor runsc/boot/loader.go:775 +0x71 goroutine 19 [syscall]: syscall.Syscall6(0x10f, 0xc0004baf70, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) src/syscall/asm_linux_amd64.s:41 +0x5 fp=0xc0004bae50 sp=0xc0004bae48 pc=0x4828c5 golang.org/x/sys/unix.ppoll(0xc0004baf70, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0) external/org_golang_x_sys/unix/zsyscall_linux.go:87 +0x88 fp=0xc0004baed0 sp=0xc0004bae50 pc=0x5e3a78 golang.org/x/sys/unix.Ppoll(0xc0004baf70, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0) external/org_golang_x_sys/unix/syscall_linux.go:142 +0x9d fp=0xc0004baf18 sp=0xc0004baed0 pc=0x5e1b9d gvisor.dev/gvisor/pkg/p9.(*Client).watch(0xc0001e7800, 0xc000195800) pkg/p9/client.go:252 +0xb3 fp=0xc0004bafd0 sp=0xc0004baf18 pc=0x6099a3 runtime.goexit() src/runtime/asm_amd64.s:1373 +0x1 fp=0xc0004bafd8 sp=0xc0004bafd0 pc=0x467d01 created by gvisor.dev/gvisor/pkg/p9.NewClient pkg/p9/client.go:232 +0x41d goroutine 20 [GC worker (idle)]: runtime.gopark(0xfe0068, 0xc000594000, 0x1418, 0x0) GOROOT/src/runtime/proc.go:304 +0xe0 fp=0xc0004bb760 sp=0xc0004bb740 pc=0x437170 runtime.gcBgMarkWorker(0xc000034000) GOROOT/src/runtime/mgc.go:1873 +0xff fp=0xc0004bb7d8 sp=0xc0004bb760 pc=0x41c18f runtime.goexit() src/runtime/asm_amd64.s:1373 +0x1 fp=0xc0004bb7e0 sp=0xc0004bb7d8 pc=0x467d01 created by runtime.gcBgMarkStartWorkers GOROOT/src/runtime/mgc.go:1821 +0x77 goroutine 33 [GC worker (idle)]: runtime.gopark(0xfe0068, 0xc000594010, 0x1418, 0x0) GOROOT/src/runtime/proc.go:304 +0xe0 fp=0xc0004b6760 sp=0xc0004b6740 pc=0x437170 runtime.gcBgMarkWorker(0xc000036800) GOROOT/src/runtime/mgc.go:1873 +0xff fp=0xc0004b67d8 sp=0xc0004b6760 pc=0x41c18f runtime.goexit() src/runtime/asm_amd64.s:1373 +0x1 fp=0xc0004b67e0 sp=0xc0004b67d8 pc=0x467d01 created by runtime.gcBgMarkStartWorkers GOROOT/src/runtime/mgc.go:1821 +0x77 goroutine 34 [GC worker (idle)]: runtime.gopark(0xfe0068, 0xc000594020, 0x1418, 0x0) GOROOT/src/runtime/proc.go:304 +0xe0 fp=0xc0004b6f60 sp=0xc0004b6f40 pc=0x437170 runtime.gcBgMarkWorker(0xc000039000) GOROOT/src/runtime/mgc.go:1873 +0xff fp=0xc0004b6fd8 sp=0xc0004b6f60 pc=0x41c18f runtime.goexit() src/runtime/asm_amd64.s:1373 +0x1 fp=0xc0004b6fe0 sp=0xc0004b6fd8 pc=0x467d01 created by runtime.gcBgMarkStartWorkers GOROOT/src/runtime/mgc.go:1821 +0x77 goroutine 21 [GC worker (idle)]: runtime.gopark(0xfe0068, 0xc000594030, 0x1418, 0x0) GOROOT/src/runtime/proc.go:304 +0xe0 fp=0xc0004bbf60 sp=0xc0004bbf40 pc=0x437170 runtime.gcBgMarkWorker(0xc00003b800) GOROOT/src/runtime/mgc.go:1873 +0xff fp=0xc0004bbfd8 sp=0xc0004bbf60 pc=0x41c18f runtime.goexit() src/runtime/asm_amd64.s:1373 +0x1 fp=0xc0004bbfe0 sp=0xc0004bbfd8 pc=0x467d01 created by runtime.gcBgMarkStartWorkers GOROOT/src/runtime/mgc.go:1821 +0x77 goroutine 49 [GC worker (idle)]: runtime.gopark(0xfe0068, 0xc0004c4500, 0x1418, 0x0) GOROOT/src/runtime/proc.go:304 +0xe0 fp=0xc0004ba760 sp=0xc0004ba740 pc=0x437170 runtime.gcBgMarkWorker(0xc00003e000) GOROOT/src/runtime/mgc.go:1873 +0xff fp=0xc0004ba7d8 sp=0xc0004ba760 pc=0x41c18f runtime.goexit() src/runtime/asm_amd64.s:1373 +0x1 fp=0xc0004ba7e0 sp=0xc0004ba7d8 pc=0x467d01 created by runtime.gcBgMarkStartWorkers GOROOT/src/runtime/mgc.go:1821 +0x77 goroutine 22 [GC worker (idle)]: runtime.gopark(0xfe0068, 0xc000516050, 0x1418, 0x0) GOROOT/src/runtime/proc.go:304 +0xe0 fp=0xc0004bc760 sp=0xc0004bc740 pc=0x437170 runtime.gcBgMarkWorker(0xc000040800) GOROOT/src/runtime/mgc.go:1873 +0xff fp=0xc0004bc7d8 sp=0xc0004bc760 pc=0x41c18f runtime.goexit() src/runtime/asm_amd64.s:1373 +0x1 fp=0xc0004bc7e0 sp=0xc0004bc7d8 pc=0x467d01 created by runtime.gcBgMarkStartWorkers GOROOT/src/runtime/mgc.go:1821 +0x77 goroutine 35 [GC worker (idle)]: runtime.gopark(0xfe0068, 0xc000516060, 0x1418, 0x0) GOROOT/src/runtime/proc.go:304 +0xe0 fp=0xc0004b7760 sp=0xc0004b7740 pc=0x437170 runtime.gcBgMarkWorker(0xc000043000) GOROOT/src/runtime/mgc.go:1873 +0xff fp=0xc0004b77d8 sp=0xc0004b7760 pc=0x41c18f runtime.goexit() src/runtime/asm_amd64.s:1373 +0x1 fp=0xc0004b77e0 sp=0xc0004b77d8 pc=0x467d01 created by runtime.gcBgMarkStartWorkers GOROOT/src/runtime/mgc.go:1821 +0x77 goroutine 65 [GC worker (idle)]: runtime.gopark(0xfe0068, 0xc00060a000, 0x1418, 0x0) GOROOT/src/runtime/proc.go:304 +0xe0 fp=0xc000606760 sp=0xc000606740 pc=0x437170 runtime.gcBgMarkWorker(0xc000045800) GOROOT/src/runtime/mgc.go:1873 +0xff fp=0xc0006067d8 sp=0xc000606760 pc=0x41c18f runtime.goexit() src/runtime/asm_amd64.s:1373 +0x1 fp=0xc0006067e0 sp=0xc0006067d8 pc=0x467d01 created by runtime.gcBgMarkStartWorkers GOROOT/src/runtime/mgc.go:1821 +0x77 goroutine 36 [GC worker (idle)]: runtime.gopark(0xfe0068, 0xc00060a010, 0x1418, 0x0) GOROOT/src/runtime/proc.go:304 +0xe0 fp=0xc0004b7f60 sp=0xc0004b7f40 pc=0x437170 runtime.gcBgMarkWorker(0xc000048000) GOROOT/src/runtime/mgc.go:1873 +0xff fp=0xc0004b7fd8 sp=0xc0004b7f60 pc=0x41c18f runtime.goexit() src/runtime/asm_amd64.s:1373 +0x1 fp=0xc0004b7fe0 sp=0xc0004b7fd8 pc=0x467d01 created by runtime.gcBgMarkStartWorkers GOROOT/src/runtime/mgc.go:1821 +0x77 goroutine 66 [GC worker (idle)]: runtime.gopark(0xfe0068, 0xc000594040, 0x1418, 0x0) GOROOT/src/runtime/proc.go:304 +0xe0 fp=0xc000606f60 sp=0xc000606f40 pc=0x437170 runtime.gcBgMarkWorker(0xc00004a800) GOROOT/src/runtime/mgc.go:1873 +0xff fp=0xc000606fd8 sp=0xc000606f60 pc=0x41c18f runtime.goexit() src/runtime/asm_amd64.s:1373 +0x1 fp=0xc000606fe0 sp=0xc000606fd8 pc=0x467d01 created by runtime.gcBgMarkStartWorkers GOROOT/src/runtime/mgc.go:1821 +0x77 goroutine 50 [GC worker (idle)]: runtime.gopark(0xfe0068, 0xc00060a020, 0x1418, 0x0) GOROOT/src/runtime/proc.go:304 +0xe0 fp=0xc000602760 sp=0xc000602740 pc=0x437170 runtime.gcBgMarkWorker(0xc00004d000) GOROOT/src/runtime/mgc.go:1873 +0xff fp=0xc0006027d8 sp=0xc000602760 pc=0x41c18f runtime.goexit() src/runtime/asm_amd64.s:1373 +0x1 fp=0xc0006027e0 sp=0xc0006027d8 pc=0x467d01 created by runtime.gcBgMarkStartWorkers GOROOT/src/runtime/mgc.go:1821 +0x77 goroutine 67 [GC worker (idle)]: runtime.gopark(0xfe0068, 0xc000594050, 0x1418, 0x0) GOROOT/src/runtime/proc.go:304 +0xe0 fp=0xc000607760 sp=0xc000607740 pc=0x437170 runtime.gcBgMarkWorker(0xc00004f800) GOROOT/src/runtime/mgc.go:1873 +0xff fp=0xc0006077d8 sp=0xc000607760 pc=0x41c18f runtime.goexit() src/runtime/asm_amd64.s:1373 +0x1 fp=0xc0006077e0 sp=0xc0006077d8 pc=0x467d01 created by runtime.gcBgMarkStartWorkers GOROOT/src/runtime/mgc.go:1821 +0x77 goroutine 51 [GC worker (idle)]: runtime.gopark(0xfe0068, 0xc00035b970, 0x1418, 0x0) GOROOT/src/runtime/proc.go:304 +0xe0 fp=0xc000602f60 sp=0xc000602f40 pc=0x437170 runtime.gcBgMarkWorker(0xc000052000) GOROOT/src/runtime/mgc.go:1873 +0xff fp=0xc000602fd8 sp=0xc000602f60 pc=0x41c18f runtime.goexit() src/runtime/asm_amd64.s:1373 +0x1 fp=0xc000602fe0 sp=0xc000602fd8 pc=0x467d01 created by runtime.gcBgMarkStartWorkers GOROOT/src/runtime/mgc.go:1821 +0x77 goroutine 37 [GC worker (idle)]: runtime.gopark(0xfe0068, 0xc00035b980, 0x1418, 0x0) GOROOT/src/runtime/proc.go:304 +0xe0 fp=0xc0004b8760 sp=0xc0004b8740 pc=0x437170 runtime.gcBgMarkWorker(0xc000054800) GOROOT/src/runtime/mgc.go:1873 +0xff fp=0xc0004b87d8 sp=0xc0004b8760 pc=0x41c18f runtime.goexit() src/runtime/asm_amd64.s:1373 +0x1 fp=0xc0004b87e0 sp=0xc0004b87d8 pc=0x467d01 created by runtime.gcBgMarkStartWorkers GOROOT/src/runtime/mgc.go:1821 +0x77 goroutine 38 [GC worker (idle)]: runtime.gopark(0xfe0068, 0xc000516070, 0x1418, 0x0) GOROOT/src/runtime/proc.go:304 +0xe0 fp=0xc0004b8f60 sp=0xc0004b8f40 pc=0x437170 runtime.gcBgMarkWorker(0xc000057000) GOROOT/src/runtime/mgc.go:1873 +0xff fp=0xc0004b8fd8 sp=0xc0004b8f60 pc=0x41c18f runtime.goexit() src/runtime/asm_amd64.s:1373 +0x1 fp=0xc0004b8fe0 sp=0xc0004b8fd8 pc=0x467d01 created by runtime.gcBgMarkStartWorkers GOROOT/src/runtime/mgc.go:1821 +0x77 goroutine 52 [GC worker (idle)]: runtime.gopark(0xfe0068, 0xc000516080, 0x1418, 0x0) GOROOT/src/runtime/proc.go:304 +0xe0 fp=0xc000603760 sp=0xc000603740 pc=0x437170 runtime.gcBgMarkWorker(0xc000059800) GOROOT/src/runtime/mgc.go:1873 +0xff fp=0xc0006037d8 sp=0xc000603760 pc=0x41c18f runtime.goexit() src/runtime/asm_amd64.s:1373 +0x1 fp=0xc0006037e0 sp=0xc0006037d8 pc=0x467d01 created by runtime.gcBgMarkStartWorkers GOROOT/src/runtime/mgc.go:1821 +0x77 goroutine 12 [GC worker (idle)]: runtime.gopark(0xfe0068, 0xc000516090, 0x1418, 0x0) GOROOT/src/runtime/proc.go:304 +0xe0 fp=0xc0000dcf60 sp=0xc0000dcf40 pc=0x437170 runtime.gcBgMarkWorker(0xc00005c000) GOROOT/src/runtime/mgc.go:1873 +0xff fp=0xc0000dcfd8 sp=0xc0000dcf60 pc=0x41c18f runtime.goexit() src/runtime/asm_amd64.s:1373 +0x1 fp=0xc0000dcfe0 sp=0xc0000dcfd8 pc=0x467d01 created by runtime.gcBgMarkStartWorkers GOROOT/src/runtime/mgc.go:1821 +0x77 goroutine 68 [GC worker (idle)]: runtime.gopark(0xfe0068, 0xc0005160a0, 0x1418, 0x0) GOROOT/src/runtime/proc.go:304 +0xe0 fp=0xc000607f60 sp=0xc000607f40 pc=0x437170 runtime.gcBgMarkWorker(0xc00005e800) GOROOT/src/runtime/mgc.go:1873 +0xff fp=0xc000607fd8 sp=0xc000607f60 pc=0x41c18f runtime.goexit() src/runtime/asm_amd64.s:1373 +0x1 fp=0xc000607fe0 sp=0xc000607fd8 pc=0x467d01 created by runtime.gcBgMarkStartWorkers GOROOT/src/runtime/mgc.go:1821 +0x77 goroutine 23 [GC worker (idle)]: runtime.gopark(0xfe0068, 0xc0004c4510, 0x1418, 0x0) GOROOT/src/runtime/proc.go:304 +0xe0 fp=0xc0004bcf60 sp=0xc0004bcf40 pc=0x437170 runtime.gcBgMarkWorker(0xc000061000) GOROOT/src/runtime/mgc.go:1873 +0xff fp=0xc0004bcfd8 sp=0xc0004bcf60 pc=0x41c18f runtime.goexit() src/runtime/asm_amd64.s:1373 +0x1 fp=0xc0004bcfe0 sp=0xc0004bcfd8 pc=0x467d01 created by runtime.gcBgMarkStartWorkers GOROOT/src/runtime/mgc.go:1821 +0x77 goroutine 69 [GC worker (idle)]: runtime.gopark(0xfe0068, 0xc0004c4520, 0x1418, 0x0) GOROOT/src/runtime/proc.go:304 +0xe0 fp=0xc000608760 sp=0xc000608740 pc=0x437170 runtime.gcBgMarkWorker(0xc000063800) GOROOT/src/runtime/mgc.go:1873 +0xff fp=0xc0006087d8 sp=0xc000608760 pc=0x41c18f runtime.goexit() src/runtime/asm_amd64.s:1373 +0x1 fp=0xc0006087e0 sp=0xc0006087d8 pc=0x467d01 created by runtime.gcBgMarkStartWorkers GOROOT/src/runtime/mgc.go:1821 +0x77 goroutine 13 [GC worker (idle)]: runtime.gopark(0xfe0068, 0xc00035b990, 0x1418, 0x0) GOROOT/src/runtime/proc.go:304 +0xe0 fp=0xc0000dd760 sp=0xc0000dd740 pc=0x437170 runtime.gcBgMarkWorker(0xc000066000) GOROOT/src/runtime/mgc.go:1873 +0xff fp=0xc0000dd7d8 sp=0xc0000dd760 pc=0x41c18f runtime.goexit() src/runtime/asm_amd64.s:1373 +0x1 fp=0xc0000dd7e0 sp=0xc0000dd7d8 pc=0x467d01 created by runtime.gcBgMarkStartWorkers GOROOT/src/runtime/mgc.go:1821 +0x77 goroutine 14 [GC worker (idle)]: runtime.gopark(0xfe0068, 0xc00035b9a0, 0x1418, 0x0) GOROOT/src/runtime/proc.go:304 +0xe0 fp=0xc0000ddf60 sp=0xc0000ddf40 pc=0x437170 runtime.gcBgMarkWorker(0xc000068800) GOROOT/src/runtime/mgc.go:1873 +0xff fp=0xc0000ddfd8 sp=0xc0000ddf60 pc=0x41c18f runtime.goexit() src/runtime/asm_amd64.s:1373 +0x1 fp=0xc0000ddfe0 sp=0xc0000ddfd8 pc=0x467d01 created by runtime.gcBgMarkStartWorkers GOROOT/src/runtime/mgc.go:1821 +0x77 goroutine 24 [GC worker (idle)]: runtime.gopark(0xfe0068, 0xc00035b9b0, 0x1418, 0x0) GOROOT/src/runtime/proc.go:304 +0xe0 fp=0xc0004bd760 sp=0xc0004bd740 pc=0x437170 runtime.gcBgMarkWorker(0xc00006b000) GOROOT/src/runtime/mgc.go:1873 +0xff fp=0xc0004bd7d8 sp=0xc0004bd760 pc=0x41c18f runtime.goexit() src/runtime/asm_amd64.s:1373 +0x1 fp=0xc0004bd7e0 sp=0xc0004bd7d8 pc=0x467d01 created by runtime.gcBgMarkStartWorkers GOROOT/src/runtime/mgc.go:1821 +0x77 goroutine 70 [GC worker (idle)]: runtime.gopark(0xfe0068, 0xc00035b9c0, 0x1418, 0x0) GOROOT/src/runtime/proc.go:304 +0xe0 fp=0xc000608f60 sp=0xc000608f40 pc=0x437170 runtime.gcBgMarkWorker(0xc00006d800) GOROOT/src/runtime/mgc.go:1873 +0xff fp=0xc000608fd8 sp=0xc000608f60 pc=0x41c18f runtime.goexit() src/runtime/asm_amd64.s:1373 +0x1 fp=0xc000608fe0 sp=0xc000608fd8 pc=0x467d01 created by runtime.gcBgMarkStartWorkers GOROOT/src/runtime/mgc.go:1821 +0x77 goroutine 25 [GC worker (idle)]: runtime.gopark(0xfe0068, 0xc00035b9d0, 0x1418, 0x0) GOROOT/src/runtime/proc.go:304 +0xe0 fp=0xc0004bdf60 sp=0xc0004bdf40 pc=0x437170 runtime.gcBgMarkWorker(0xc000070000) GOROOT/src/runtime/mgc.go:1873 +0xff fp=0xc0004bdfd8 sp=0xc0004bdf60 pc=0x41c18f runtime.goexit() src/runtime/asm_amd64.s:1373 +0x1 fp=0xc0004bdfe0 sp=0xc0004bdfd8 pc=0x467d01 created by runtime.gcBgMarkStartWorkers GOROOT/src/runtime/mgc.go:1821 +0x77 goroutine 53 [GC worker (idle)]: runtime.gopark(0xfe0068, 0xc00035b9e0, 0x1418, 0x0) GOROOT/src/runtime/proc.go:304 +0xe0 fp=0xc000603f60 sp=0xc000603f40 pc=0x437170 runtime.gcBgMarkWorker(0xc000072800) GOROOT/src/runtime/mgc.go:1873 +0xff fp=0xc000603fd8 sp=0xc000603f60 pc=0x41c18f runtime.goexit() src/runtime/asm_amd64.s:1373 +0x1 fp=0xc000603fe0 sp=0xc000603fd8 pc=0x467d01 created by runtime.gcBgMarkStartWorkers GOROOT/src/runtime/mgc.go:1821 +0x77 goroutine 39 [GC worker (idle)]: runtime.gopark(0xfe0068, 0xc0004c4530, 0x1418, 0x0) GOROOT/src/runtime/proc.go:304 +0xe0 fp=0xc0004b9760 sp=0xc0004b9740 pc=0x437170 runtime.gcBgMarkWorker(0xc000075000) GOROOT/src/runtime/mgc.go:1873 +0xff fp=0xc0004b97d8 sp=0xc0004b9760 pc=0x41c18f runtime.goexit() src/runtime/asm_amd64.s:1373 +0x1 fp=0xc0004b97e0 sp=0xc0004b97d8 pc=0x467d01 created by runtime.gcBgMarkStartWorkers GOROOT/src/runtime/mgc.go:1821 +0x77 goroutine 15 [GC worker (idle)]: runtime.gopark(0xfe0068, 0xc00035b9f0, 0x1418, 0x0) GOROOT/src/runtime/proc.go:304 +0xe0 fp=0xc0000de760 sp=0xc0000de740 pc=0x437170 runtime.gcBgMarkWorker(0xc000077800) GOROOT/src/runtime/mgc.go:1873 +0xff fp=0xc0000de7d8 sp=0xc0000de760 pc=0x41c18f runtime.goexit() src/runtime/asm_amd64.s:1373 +0x1 fp=0xc0000de7e0 sp=0xc0000de7d8 pc=0x467d01 created by runtime.gcBgMarkStartWorkers GOROOT/src/runtime/mgc.go:1821 +0x77 goroutine 40 [GC worker (idle)]: runtime.gopark(0xfe0068, 0xc000594060, 0x1418, 0x0) GOROOT/src/runtime/proc.go:304 +0xe0 fp=0xc0004b9f60 sp=0xc0004b9f40 pc=0x437170 runtime.gcBgMarkWorker(0xc00007a000) GOROOT/src/runtime/mgc.go:1873 +0xff fp=0xc0004b9fd8 sp=0xc0004b9f60 pc=0x41c18f runtime.goexit() src/runtime/asm_amd64.s:1373 +0x1 fp=0xc0004b9fe0 sp=0xc0004b9fd8 pc=0x467d01 created by runtime.gcBgMarkStartWorkers GOROOT/src/runtime/mgc.go:1821 +0x77 goroutine 16 [GC worker (idle)]: runtime.gopark(0xfe0068, 0xc000594070, 0x1418, 0x0) GOROOT/src/runtime/proc.go:304 +0xe0 fp=0xc0000def60 sp=0xc0000def40 pc=0x437170 runtime.gcBgMarkWorker(0xc00007c800) GOROOT/src/runtime/mgc.go:1873 +0xff fp=0xc0000defd8 sp=0xc0000def60 pc=0x41c18f runtime.goexit() src/runtime/asm_amd64.s:1373 +0x1 fp=0xc0000defe0 sp=0xc0000defd8 pc=0x467d01 created by runtime.gcBgMarkStartWorkers GOROOT/src/runtime/mgc.go:1821 +0x77 goroutine 26 [GC worker (idle)]: runtime.gopark(0xfe0068, 0xc0004c4540, 0x1418, 0x0) GOROOT/src/runtime/proc.go:304 +0xe0 fp=0xc0004f6760 sp=0xc0004f6740 pc=0x437170 runtime.gcBgMarkWorker(0xc00007f000) GOROOT/src/runtime/mgc.go:1873 +0xff fp=0xc0004f67d8 sp=0xc0004f6760 pc=0x41c18f runtime.goexit() src/runtime/asm_amd64.s:1373 +0x1 fp=0xc0004f67e0 sp=0xc0004f67d8 pc=0x467d01 created by runtime.gcBgMarkStartWorkers GOROOT/src/runtime/mgc.go:1821 +0x77 goroutine 81 [GC worker (idle)]: runtime.gopark(0xfe0068, 0xc0004c4550, 0x1418, 0x0) GOROOT/src/runtime/proc.go:304 +0xe0 fp=0xc0000df760 sp=0xc0000df740 pc=0x437170 runtime.gcBgMarkWorker(0xc000081800) GOROOT/src/runtime/mgc.go:1873 +0xff fp=0xc0000df7d8 sp=0xc0000df760 pc=0x41c18f runtime.goexit() src/runtime/asm_amd64.s:1373 +0x1 fp=0xc0000df7e0 sp=0xc0000df7d8 pc=0x467d01 created by runtime.gcBgMarkStartWorkers GOROOT/src/runtime/mgc.go:1821 +0x77 goroutine 41 [GC worker (idle)]: runtime.gopark(0xfe0068, 0xc0004c4560, 0x1418, 0x0) GOROOT/src/runtime/proc.go:304 +0xe0 fp=0xc0004f2760 sp=0xc0004f2740 pc=0x437170 runtime.gcBgMarkWorker(0xc000084000) GOROOT/src/runtime/mgc.go:1873 +0xff fp=0xc0004f27d8 sp=0xc0004f2760 pc=0x41c18f runtime.goexit() src/runtime/asm_amd64.s:1373 +0x1 fp=0xc0004f27e0 sp=0xc0004f27d8 pc=0x467d01 created by runtime.gcBgMarkStartWorkers GOROOT/src/runtime/mgc.go:1821 +0x77 goroutine 54 [GC worker (idle)]: runtime.gopark(0xfe0068, 0xc0004c4570, 0x1418, 0x0) GOROOT/src/runtime/proc.go:304 +0xe0 fp=0xc000604760 sp=0xc000604740 pc=0x437170 runtime.gcBgMarkWorker(0xc000086800) GOROOT/src/runtime/mgc.go:1873 +0xff fp=0xc0006047d8 sp=0xc000604760 pc=0x41c18f runtime.goexit() src/runtime/asm_amd64.s:1373 +0x1 fp=0xc0006047e0 sp=0xc0006047d8 pc=0x467d01 created by runtime.gcBgMarkStartWorkers GOROOT/src/runtime/mgc.go:1821 +0x77 goroutine 82 [GC worker (idle)]: runtime.gopark(0xfe0068, 0xc0005160b0, 0x1418, 0x0) GOROOT/src/runtime/proc.go:304 +0xe0 fp=0xc0000dff60 sp=0xc0000dff40 pc=0x437170 runtime.gcBgMarkWorker(0xc000089000) GOROOT/src/runtime/mgc.go:1873 +0xff fp=0xc0000dffd8 sp=0xc0000dff60 pc=0x41c18f runtime.goexit() src/runtime/asm_amd64.s:1373 +0x1 fp=0xc0000dffe0 sp=0xc0000dffd8 pc=0x467d01 created by runtime.gcBgMarkStartWorkers GOROOT/src/runtime/mgc.go:1821 +0x77 goroutine 97 [GC worker (idle)]: runtime.gopark(0xfe0068, 0xc00068a000, 0x1418, 0x0) GOROOT/src/runtime/proc.go:304 +0xe0 fp=0xc000686760 sp=0xc000686740 pc=0x437170 runtime.gcBgMarkWorker(0xc00008b800) GOROOT/src/runtime/mgc.go:1873 +0xff fp=0xc0006867d8 sp=0xc000686760 pc=0x41c18f runtime.goexit() src/runtime/asm_amd64.s:1373 +0x1 fp=0xc0006867e0 sp=0xc0006867d8 pc=0x467d01 created by runtime.gcBgMarkStartWorkers GOROOT/src/runtime/mgc.go:1821 +0x77 goroutine 98 [GC worker (idle)]: runtime.gopark(0xfe0068, 0xc00068a010, 0x1418, 0x0) GOROOT/src/runtime/proc.go:304 +0xe0 fp=0xc000686f60 sp=0xc000686f40 pc=0x437170 runtime.gcBgMarkWorker(0xc00008e000) GOROOT/src/runtime/mgc.go:1873 +0xff fp=0xc000686fd8 sp=0xc000686f60 pc=0x41c18f runtime.goexit() src/runtime/asm_amd64.s:1373 +0x1 fp=0xc000686fe0 sp=0xc000686fd8 pc=0x467d01 created by runtime.gcBgMarkStartWorkers GOROOT/src/runtime/mgc.go:1821 +0x77 goroutine 99 [GC worker (idle)]: runtime.gopark(0xfe0068, 0xc00068a020, 0x1418, 0x0) GOROOT/src/runtime/proc.go:304 +0xe0 fp=0xc000687760 sp=0xc000687740 pc=0x437170 runtime.gcBgMarkWorker(0xc000090800) GOROOT/src/runtime/mgc.go:1873 +0xff fp=0xc0006877d8 sp=0xc000687760 pc=0x41c18f runtime.goexit() src/runtime/asm_amd64.s:1373 +0x1 fp=0xc0006877e0 sp=0xc0006877d8 pc=0x467d01 created by runtime.gcBgMarkStartWorkers GOROOT/src/runtime/mgc.go:1821 +0x77 goroutine 100 [GC worker (idle)]: runtime.gopark(0xfe0068, 0xc00068a030, 0x1418, 0x0) GOROOT/src/runtime/proc.go:304 +0xe0 fp=0xc000687f60 sp=0xc000687f40 pc=0x437170 runtime.gcBgMarkWorker(0xc000093000) GOROOT/src/runtime/mgc.go:1873 +0xff fp=0xc000687fd8 sp=0xc000687f60 pc=0x41c18f runtime.goexit() src/runtime/asm_amd64.s:1373 +0x1 fp=0xc000687fe0 sp=0xc000687fd8 pc=0x467d01 created by runtime.gcBgMarkStartWorkers GOROOT/src/runtime/mgc.go:1821 +0x77 goroutine 42 [GC worker (idle)]: runtime.gopark(0xfe0068, 0xc00068a040, 0x1418, 0x0) GOROOT/src/runtime/proc.go:304 +0xe0 fp=0xc0004f2f60 sp=0xc0004f2f40 pc=0x437170 runtime.gcBgMarkWorker(0xc000095800) GOROOT/src/runtime/mgc.go:1873 +0xff fp=0xc0004f2fd8 sp=0xc0004f2f60 pc=0x41c18f runtime.goexit() src/runtime/asm_amd64.s:1373 +0x1 fp=0xc0004f2fe0 sp=0xc0004f2fd8 pc=0x467d01 created by runtime.gcBgMarkStartWorkers GOROOT/src/runtime/mgc.go:1821 +0x77 goroutine 83 [GC worker (idle)]: runtime.gopark(0xfe0068, 0xc00068a050, 0x1418, 0x0) GOROOT/src/runtime/proc.go:304 +0xe0 fp=0xc000682760 sp=0xc000682740 pc=0x437170 runtime.gcBgMarkWorker(0xc000098000) GOROOT/src/runtime/mgc.go:1873 +0xff fp=0xc0006827d8 sp=0xc000682760 pc=0x41c18f runtime.goexit() src/runtime/asm_amd64.s:1373 +0x1 fp=0xc0006827e0 sp=0xc0006827d8 pc=0x467d01 created by runtime.gcBgMarkStartWorkers GOROOT/src/runtime/mgc.go:1821 +0x77 goroutine 55 [GC worker (idle)]: runtime.gopark(0xfe0068, 0xc000594080, 0x1418, 0x0) GOROOT/src/runtime/proc.go:304 +0xe0 fp=0xc000604f60 sp=0xc000604f40 pc=0x437170 runtime.gcBgMarkWorker(0xc00009a800) GOROOT/src/runtime/mgc.go:1873 +0xff fp=0xc000604fd8 sp=0xc000604f60 pc=0x41c18f runtime.goexit() src/runtime/asm_amd64.s:1373 +0x1 fp=0xc000604fe0 sp=0xc000604fd8 pc=0x467d01 created by runtime.gcBgMarkStartWorkers GOROOT/src/runtime/mgc.go:1821 +0x77 goroutine 101 [GC worker (idle)]: runtime.gopark(0xfe0068, 0xc0005160c0, 0x1418, 0x0) GOROOT/src/runtime/proc.go:304 +0xe0 fp=0xc000688760 sp=0xc000688740 pc=0x437170 runtime.gcBgMarkWorker(0xc00009d000) GOROOT/src/runtime/mgc.go:1873 +0xff fp=0xc0006887d8 sp=0xc000688760 pc=0x41c18f runtime.goexit() src/runtime/asm_amd64.s:1373 +0x1 fp=0xc0006887e0 sp=0xc0006887d8 pc=0x467d01 created by runtime.gcBgMarkStartWorkers GOROOT/src/runtime/mgc.go:1821 +0x77 goroutine 27 [GC worker (idle)]: runtime.gopark(0xfe0068, 0xc0004c4580, 0x1418, 0x0) GOROOT/src/runtime/proc.go:304 +0xe0 fp=0xc0004f6f60 sp=0xc0004f6f40 pc=0x437170 runtime.gcBgMarkWorker(0xc00009f800) GOROOT/src/runtime/mgc.go:1873 +0xff fp=0xc0004f6fd8 sp=0xc0004f6f60 pc=0x41c18f runtime.goexit() src/runtime/asm_amd64.s:1373 +0x1 fp=0xc0004f6fe0 sp=0xc0004f6fd8 pc=0x467d01 created by runtime.gcBgMarkStartWorkers GOROOT/src/runtime/mgc.go:1821 +0x77 goroutine 56 [GC worker (idle)]: runtime.gopark(0xfe0068, 0xc0004c4590, 0x1418, 0x0) GOROOT/src/runtime/proc.go:304 +0xe0 fp=0xc000605760 sp=0xc000605740 pc=0x437170 runtime.gcBgMarkWorker(0xc0000a2000) GOROOT/src/runtime/mgc.go:1873 +0xff fp=0xc0006057d8 sp=0xc000605760 pc=0x41c18f runtime.goexit() src/runtime/asm_amd64.s:1373 +0x1 fp=0xc0006057e0 sp=0xc0006057d8 pc=0x467d01 created by runtime.gcBgMarkStartWorkers GOROOT/src/runtime/mgc.go:1821 +0x77 goroutine 43 [GC worker (idle)]: runtime.gopark(0xfe0068, 0xc0004c45a0, 0x1418, 0x0) GOROOT/src/runtime/proc.go:304 +0xe0 fp=0xc0004f3760 sp=0xc0004f3740 pc=0x437170 runtime.gcBgMarkWorker(0xc0000a4800) GOROOT/src/runtime/mgc.go:1873 +0xff fp=0xc0004f37d8 sp=0xc0004f3760 pc=0x41c18f runtime.goexit() src/runtime/asm_amd64.s:1373 +0x1 fp=0xc0004f37e0 sp=0xc0004f37d8 pc=0x467d01 created by runtime.gcBgMarkStartWorkers GOROOT/src/runtime/mgc.go:1821 +0x77 goroutine 71 [GC worker (idle)]: runtime.gopark(0xfe0068, 0xc000594090, 0x1418, 0x0) GOROOT/src/runtime/proc.go:304 +0xe0 fp=0xc000609760 sp=0xc000609740 pc=0x437170 runtime.gcBgMarkWorker(0xc0000a7000) GOROOT/src/runtime/mgc.go:1873 +0xff fp=0xc0006097d8 sp=0xc000609760 pc=0x41c18f runtime.goexit() src/runtime/asm_amd64.s:1373 +0x1 fp=0xc0006097e0 sp=0xc0006097d8 pc=0x467d01 created by runtime.gcBgMarkStartWorkers GOROOT/src/runtime/mgc.go:1821 +0x77 goroutine 57 [GC worker (idle)]: runtime.gopark(0xfe0068, 0xc00068a060, 0x1418, 0x0) GOROOT/src/runtime/proc.go:304 +0xe0 fp=0xc000605f60 sp=0xc000605f40 pc=0x437170 runtime.gcBgMarkWorker(0xc0000a9800) GOROOT/src/runtime/mgc.go:1873 +0xff fp=0xc000605fd8 sp=0xc000605f60 pc=0x41c18f runtime.goexit() src/runtime/asm_amd64.s:1373 +0x1 fp=0xc000605fe0 sp=0xc000605fd8 pc=0x467d01 created by runtime.gcBgMarkStartWorkers GOROOT/src/runtime/mgc.go:1821 +0x77 goroutine 44 [GC worker (idle)]: runtime.gopark(0xfe0068, 0xc0005940a0, 0x1418, 0x0) GOROOT/src/runtime/proc.go:304 +0xe0 fp=0xc0004f3f60 sp=0xc0004f3f40 pc=0x437170 runtime.gcBgMarkWorker(0xc0000ac000) GOROOT/src/runtime/mgc.go:1873 +0xff fp=0xc0004f3fd8 sp=0xc0004f3f60 pc=0x41c18f runtime.goexit() src/runtime/asm_amd64.s:1373 +0x1 fp=0xc0004f3fe0 sp=0xc0004f3fd8 pc=0x467d01 created by runtime.gcBgMarkStartWorkers GOROOT/src/runtime/mgc.go:1821 +0x77 goroutine 84 [GC worker (idle)]: runtime.gopark(0xfe0068, 0xc0005940b0, 0x1418, 0x0) GOROOT/src/runtime/proc.go:304 +0xe0 fp=0xc000682f60 sp=0xc000682f40 pc=0x437170 runtime.gcBgMarkWorker(0xc0000ae800) GOROOT/src/runtime/mgc.go:1873 +0xff fp=0xc000682fd8 sp=0xc000682f60 pc=0x41c18f runtime.goexit() src/runtime/asm_amd64.s:1373 +0x1 fp=0xc000682fe0 sp=0xc000682fd8 pc=0x467d01 created by runtime.gcBgMarkStartWorkers GOROOT/src/runtime/mgc.go:1821 +0x77 goroutine 45 [GC worker (idle)]: runtime.gopark(0xfe0068, 0xc00060a030, 0x1418, 0x0) GOROOT/src/runtime/proc.go:304 +0xe0 fp=0xc0004f4760 sp=0xc0004f4740 pc=0x437170 runtime.gcBgMarkWorker(0xc0000b1000) GOROOT/src/runtime/mgc.go:1873 +0xff fp=0xc0004f47d8 sp=0xc0004f4760 pc=0x41c18f runtime.goexit() src/runtime/asm_amd64.s:1373 +0x1 fp=0xc0004f47e0 sp=0xc0004f47d8 pc=0x467d01 created by runtime.gcBgMarkStartWorkers GOROOT/src/runtime/mgc.go:1821 +0x77 goroutine 85 [GC worker (idle)]: runtime.gopark(0xfe0068, 0xc0005160d0, 0x1418, 0x0) GOROOT/src/runtime/proc.go:304 +0xe0 fp=0xc000683760 sp=0xc000683740 pc=0x437170 runtime.gcBgMarkWorker(0xc0000b3800) GOROOT/src/runtime/mgc.go:1873 +0xff fp=0xc0006837d8 sp=0xc000683760 pc=0x41c18f runtime.goexit() src/runtime/asm_amd64.s:1373 +0x1 fp=0xc0006837e0 sp=0xc0006837d8 pc=0x467d01 created by runtime.gcBgMarkStartWorkers GOROOT/src/runtime/mgc.go:1821 +0x77 goroutine 28 [GC worker (idle)]: runtime.gopark(0xfe0068, 0xc00060a040, 0x1418, 0x0) GOROOT/src/runtime/proc.go:304 +0xe0 fp=0xc0004f7760 sp=0xc0004f7740 pc=0x437170 runtime.gcBgMarkWorker(0xc0000b6000) GOROOT/src/runtime/mgc.go:1873 +0xff fp=0xc0004f77d8 sp=0xc0004f7760 pc=0x41c18f runtime.goexit() src/runtime/asm_amd64.s:1373 +0x1 fp=0xc0004f77e0 sp=0xc0004f77d8 pc=0x467d01 created by runtime.gcBgMarkStartWorkers GOROOT/src/runtime/mgc.go:1821 +0x77 goroutine 113 [GC worker (idle)]: runtime.gopark(0xfe0068, 0xc00070a000, 0x1418, 0x0) GOROOT/src/runtime/proc.go:304 +0xe0 fp=0xc000706760 sp=0xc000706740 pc=0x437170 runtime.gcBgMarkWorker(0xc0000b8800) GOROOT/src/runtime/mgc.go:1873 +0xff fp=0xc0007067d8 sp=0xc000706760 pc=0x41c18f runtime.goexit() src/runtime/asm_amd64.s:1373 +0x1 fp=0xc0007067e0 sp=0xc0007067d8 pc=0x467d01 created by runtime.gcBgMarkStartWorkers GOROOT/src/runtime/mgc.go:1821 +0x77 goroutine 29 [GC worker (idle)]: runtime.gopark(0xfe0068, 0xc00035ba00, 0x1418, 0x0) GOROOT/src/runtime/proc.go:304 +0xe0 fp=0xc0004f7f60 sp=0xc0004f7f40 pc=0x437170 runtime.gcBgMarkWorker(0xc0000bb000) GOROOT/src/runtime/mgc.go:1873 +0xff fp=0xc0004f7fd8 sp=0xc0004f7f60 pc=0x41c18f runtime.goexit() src/runtime/asm_amd64.s:1373 +0x1 fp=0xc0004f7fe0 sp=0xc0004f7fd8 pc=0x467d01 created by runtime.gcBgMarkStartWorkers GOROOT/src/runtime/mgc.go:1821 +0x77 goroutine 30 [GC worker (idle)]: runtime.gopark(0xfe0068, 0xc00035ba10, 0x1418, 0x0) GOROOT/src/runtime/proc.go:304 +0xe0 fp=0xc0004f8760 sp=0xc0004f8740 pc=0x437170 runtime.gcBgMarkWorker(0xc0000bd800) GOROOT/src/runtime/mgc.go:1873 +0xff fp=0xc0004f87d8 sp=0xc0004f8760 pc=0x41c18f runtime.goexit() src/runtime/asm_amd64.s:1373 +0x1 fp=0xc0004f87e0 sp=0xc0004f87d8 pc=0x467d01 created by runtime.gcBgMarkStartWorkers GOROOT/src/runtime/mgc.go:1821 +0x77 goroutine 46 [GC worker (idle)]: runtime.gopark(0xfe0068, 0xc00068a070, 0x1418, 0x0) GOROOT/src/runtime/proc.go:304 +0xe0 fp=0xc0004f4f60 sp=0xc0004f4f40 pc=0x437170 runtime.gcBgMarkWorker(0xc0000c0000) GOROOT/src/runtime/mgc.go:1873 +0xff fp=0xc0004f4fd8 sp=0xc0004f4f60 pc=0x41c18f runtime.goexit() src/runtime/asm_amd64.s:1373 +0x1 fp=0xc0004f4fe0 sp=0xc0004f4fd8 pc=0x467d01 created by runtime.gcBgMarkStartWorkers GOROOT/src/runtime/mgc.go:1821 +0x77 goroutine 47 [GC worker (idle)]: runtime.gopark(0xfe0068, 0xc00068a080, 0x1418, 0x0) GOROOT/src/runtime/proc.go:304 +0xe0 fp=0xc0004f5760 sp=0xc0004f5740 pc=0x437170 runtime.gcBgMarkWorker(0xc0000c2800) GOROOT/src/runtime/mgc.go:1873 +0xff fp=0xc0004f57d8 sp=0xc0004f5760 pc=0x41c18f runtime.goexit() src/runtime/asm_amd64.s:1373 +0x1 fp=0xc0004f57e0 sp=0xc0004f57d8 pc=0x467d01 created by runtime.gcBgMarkStartWorkers GOROOT/src/runtime/mgc.go:1821 +0x77 goroutine 31 [GC worker (idle)]: runtime.gopark(0xfe0068, 0xc00068a090, 0x1418, 0x0) GOROOT/src/runtime/proc.go:304 +0xe0 fp=0xc0004f8f60 sp=0xc0004f8f40 pc=0x437170 runtime.gcBgMarkWorker(0xc0000c5000) GOROOT/src/runtime/mgc.go:1873 +0xff fp=0xc0004f8fd8 sp=0xc0004f8f60 pc=0x41c18f runtime.goexit() src/runtime/asm_amd64.s:1373 +0x1 fp=0xc0004f8fe0 sp=0xc0004f8fd8 pc=0x467d01 created by runtime.gcBgMarkStartWorkers GOROOT/src/runtime/mgc.go:1821 +0x77 goroutine 32 [GC worker (idle)]: runtime.gopark(0xfe0068, 0xc0005940c0, 0x1418, 0x0) GOROOT/src/runtime/proc.go:304 +0xe0 fp=0xc0004f9760 sp=0xc0004f9740 pc=0x437170 runtime.gcBgMarkWorker(0xc0000c7800) GOROOT/src/runtime/mgc.go:1873 +0xff fp=0xc0004f97d8 sp=0xc0004f9760 pc=0x41c18f runtime.goexit() src/runtime/asm_amd64.s:1373 +0x1 fp=0xc0004f97e0 sp=0xc0004f97d8 pc=0x467d01 created by runtime.gcBgMarkStartWorkers GOROOT/src/runtime/mgc.go:1821 +0x77 goroutine 102 [GC worker (idle)]: runtime.gopark(0xfe0068, 0xc0005940d0, 0x1418, 0x0) GOROOT/src/runtime/proc.go:304 +0xe0 fp=0xc000688f60 sp=0xc000688f40 pc=0x437170 runtime.gcBgMarkWorker(0xc0000ca000) GOROOT/src/runtime/mgc.go:1873 +0xff fp=0xc000688fd8 sp=0xc000688f60 pc=0x41c18f runtime.goexit() src/runtime/asm_amd64.s:1373 +0x1 fp=0xc000688fe0 sp=0xc000688fd8 pc=0x467d01 created by runtime.gcBgMarkStartWorkers GOROOT/src/runtime/mgc.go:1821 +0x77 goroutine 103 [GC worker (idle)]: runtime.gopark(0xfe0068, 0xc0005940e0, 0x1418, 0x0) GOROOT/src/runtime/proc.go:304 +0xe0 fp=0xc000689760 sp=0xc000689740 pc=0x437170 runtime.gcBgMarkWorker(0xc0000cc800) GOROOT/src/runtime/mgc.go:1873 +0xff fp=0xc0006897d8 sp=0xc000689760 pc=0x41c18f runtime.goexit() src/runtime/asm_amd64.s:1373 +0x1 fp=0xc0006897e0 sp=0xc0006897d8 pc=0x467d01 created by runtime.gcBgMarkStartWorkers GOROOT/src/runtime/mgc.go:1821 +0x77 goroutine 129 [GC worker (idle)]: runtime.gopark(0xfe0068, 0xc0005940f0, 0x1418, 0x0) GOROOT/src/runtime/proc.go:304 +0xe0 fp=0xc0004f9f60 sp=0xc0004f9f40 pc=0x437170 runtime.gcBgMarkWorker(0xc0000cf000) GOROOT/src/runtime/mgc.go:1873 +0xff fp=0xc0004f9fd8 sp=0xc0004f9f60 pc=0x41c18f runtime.goexit() src/runtime/asm_amd64.s:1373 +0x1 fp=0xc0004f9fe0 sp=0xc0004f9fd8 pc=0x467d01 created by runtime.gcBgMarkStartWorkers GOROOT/src/runtime/mgc.go:1821 +0x77 goroutine 104 [GC worker (idle)]: runtime.gopark(0xfe0068, 0xc000594100, 0x1418, 0x0) GOROOT/src/runtime/proc.go:304 +0xe0 fp=0xc000689f60 sp=0xc000689f40 pc=0x437170 runtime.gcBgMarkWorker(0xc0000d1800) GOROOT/src/runtime/mgc.go:1873 +0xff fp=0xc000689fd8 sp=0xc000689f60 pc=0x41c18f runtime.goexit() src/runtime/asm_amd64.s:1373 +0x1 fp=0xc000689fe0 sp=0xc000689fd8 pc=0x467d01 created by runtime.gcBgMarkStartWorkers GOROOT/src/runtime/mgc.go:1821 +0x77 goroutine 86 [select]: runtime.gopark(0xfe0230, 0x0, 0x1809, 0x1) GOROOT/src/runtime/proc.go:304 +0xe0 fp=0xc0000e2e20 sp=0xc0000e2e00 pc=0x437170 runtime.selectgo(0xc0000e2f78, 0xc0000e2f70, 0x2, 0x0, 0xc000362201) GOROOT/src/runtime/select.go:316 +0xc73 fp=0xc0000e2f48 sp=0xc0000e2e20 pc=0x4475a3 gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00017e120) pkg/sentry/kernel/time/time.go:515 +0xb9 fp=0xc0000e2fd8 sp=0xc0000e2f48 pc=0x647239 runtime.goexit() src/runtime/asm_amd64.s:1373 +0x1 fp=0xc0000e2fe0 sp=0xc0000e2fd8 pc=0x467d01 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:494 +0x139 goroutine 87 [syscall]: runtime.notetsleepg(0x18cfa00, 0xffffffffffffffff, 0x0) GOROOT/src/runtime/lock_futex.go:227 +0x34 fp=0xc0000e2798 sp=0xc0000e2768 pc=0x40b384 os/signal.signal_recv(0x0) GOROOT/src/runtime/sigqueue.go:147 +0x9c fp=0xc0000e27c0 sp=0xc0000e2798 pc=0x44c6dc os/signal.loop() GOROOT/src/os/signal/signal_unix.go:23 +0x22 fp=0xc0000e27e0 sp=0xc0000e27c0 pc=0x505972 runtime.goexit() src/runtime/asm_amd64.s:1373 +0x1 fp=0xc0000e27e8 sp=0xc0000e27e0 pc=0x467d01 created by os/signal.Notify.func1 GOROOT/src/os/signal/signal.go:127 +0x44 goroutine 88 [select, locked to thread]: runtime.gopark(0xfe0230, 0x0, 0x1809, 0x1) GOROOT/src/runtime/proc.go:304 +0xe0 fp=0xc0004f5e08 sp=0xc0004f5de8 pc=0x437170 runtime.selectgo(0xc0004f5f78, 0xc0004f5f70, 0x2, 0x8, 0x1) GOROOT/src/runtime/select.go:316 +0xc73 fp=0xc0004f5f30 sp=0xc0004f5e08 pc=0x4475a3 runtime.ensureSigM.func1() GOROOT/src/runtime/signal_unix.go:850 +0x1d8 fp=0xc0004f5fe0 sp=0xc0004f5f30 pc=0x465368 runtime.goexit() src/runtime/asm_amd64.s:1373 +0x1 fp=0xc0004f5fe8 sp=0xc0004f5fe0 pc=0x467d01 created by runtime.ensureSigM GOROOT/src/runtime/signal_unix.go:833 +0xd5 goroutine 130 [select]: runtime.gopark(0xfe0230, 0x0, 0x1809, 0x1) GOROOT/src/runtime/proc.go:304 +0xe0 fp=0xc00011abb0 sp=0xc00011ab90 pc=0x437170 runtime.selectgo(0xc000410580, 0xc000134360, 0x22, 0xc000134360, 0x7f2c58a42108) GOROOT/src/runtime/select.go:316 +0xc73 fp=0xc00011acd8 sp=0xc00011abb0 pc=0x4475a3 reflect.rselect(0xc000130900, 0x22, 0x22, 0xc000130900, 0x40c656) GOROOT/src/runtime/select.go:544 +0x38a fp=0xc00011ad68 sp=0xc00011acd8 pc=0x44807a reflect.Select(0xc0001aa000, 0x22, 0x49, 0x20, 0x21, 0xc0001aa000, 0x20, 0x49) GOROOT/src/reflect/value.go:2229 +0x170 fp=0xc00011ae98 sp=0xc00011ad68 pc=0x4c0ce0 gvisor.dev/gvisor/pkg/sentry/sighandling.handleSignals(0xc000796000, 0x21, 0x40, 0xc00071bac0, 0xc000198a80, 0xc000198ae0) pkg/sentry/sighandling/sighandling.go:44 +0x376 fp=0xc00011afb0 sp=0xc00011ae98 pc=0xb9c6f6 runtime.goexit() src/runtime/asm_amd64.s:1373 +0x1 fp=0xc00011afb8 sp=0xc00011afb0 pc=0x467d01 created by gvisor.dev/gvisor/pkg/sentry/sighandling.StartSignalForwarding pkg/sentry/sighandling/sighandling.go:96 +0x23d goroutine 131 [select]: runtime.gopark(0xfe0230, 0x0, 0x1809, 0x1) GOROOT/src/runtime/proc.go:304 +0xe0 fp=0xc00061de18 sp=0xc00061ddf8 pc=0x437170 runtime.selectgo(0xc00061df78, 0xc00061df68, 0x2, 0x1, 0x1) GOROOT/src/runtime/select.go:316 +0xc73 fp=0xc00061df40 sp=0xc00061de18 pc=0x4475a3 gvisor.dev/gvisor/pkg/sentry/watchdog.(*Watchdog).loop(0xc000128600) pkg/sentry/watchdog/watchdog.go:238 +0xce fp=0xc00061dfd8 sp=0xc00061df40 pc=0xa00e3e runtime.goexit() src/runtime/asm_amd64.s:1373 +0x1 fp=0xc00061dfe0 sp=0xc00061dfd8 pc=0x467d01 created by gvisor.dev/gvisor/pkg/sentry/watchdog.(*Watchdog).Start pkg/sentry/watchdog/watchdog.go:194 +0x1b7 goroutine 132 [select]: runtime.gopark(0xfe0230, 0x0, 0x1809, 0x1) GOROOT/src/runtime/proc.go:304 +0xe0 fp=0xc0001a4e20 sp=0xc0001a4e00 pc=0x437170 runtime.selectgo(0xc0001a4f78, 0xc0001a4f70, 0x2, 0x0, 0x1) GOROOT/src/runtime/select.go:316 +0xc73 fp=0xc0001a4f48 sp=0xc0001a4e20 pc=0x4475a3 gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0001b6090) pkg/sentry/kernel/time/time.go:515 +0xb9 fp=0xc0001a4fd8 sp=0xc0001a4f48 pc=0x647239 runtime.goexit() src/runtime/asm_amd64.s:1373 +0x1 fp=0xc0001a4fe0 sp=0xc0001a4fd8 pc=0x467d01 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:494 +0x139 goroutine 133 [select]: runtime.gopark(0xfe0230, 0x0, 0x1809, 0x1) GOROOT/src/runtime/proc.go:304 +0xe0 fp=0xc0006577d0 sp=0xc0006577b0 pc=0x437170 runtime.selectgo(0xc000657940, 0xc000657924, 0x3, 0x6, 0x18a1060) GOROOT/src/runtime/select.go:316 +0xc73 fp=0xc0006578f8 sp=0xc0006577d0 pc=0x4475a3 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).block(0xc000292000, 0xc000198a20, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_block.go:138 +0x16c fp=0xc0006579c8 sp=0xc0006578f8 pc=0x87d44c gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).BlockWithTimeout(0xc000292000, 0xc000198a20, 0x112a400, 0x0, 0x359d888, 0x3dcb01, 0xc0ffffffff) pkg/sentry/kernel/task_block.go:37 +0x1ec fp=0xc000657a20 sp=0xc0006579c8 pc=0x87d05c gvisor.dev/gvisor/pkg/sentry/syscalls/linux.futexWaitDuration(0xc000292000, 0x0, 0x1, 0x359d888, 0x1, 0xffffffff, 0xc000657b08, 0x43e65f, 0xc000045800) pkg/sentry/syscalls/linux/sys_futex.go:97 +0xd2 fp=0xc000657a98 sp=0xc000657a20 pc=0x8e9d12 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Futex(0xc000292000, 0x359d888, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1963, ...) pkg/sentry/syscalls/linux/sys_futex.go:206 +0x100 fp=0xc000657b40 sp=0xc000657a98 pc=0x8ea520 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc000292000, 0xca, 0x359d888, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfa0640, ...) pkg/sentry/kernel/task_syscall.go:170 +0x122 fp=0xc000657ca0 sp=0xc000657b40 pc=0x895d82 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc000292000, 0xca, 0x359d888, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_syscall.go:305 +0x66 fp=0xc000657d28 sp=0xc000657ca0 pc=0x896f66 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc000292000, 0xca, 0x359d888, 0x80, 0x0, 0x0, 0x0, 0x0, 0xc00012d200, 0x1) pkg/sentry/kernel/task_syscall.go:265 +0x96 fp=0xc000657d88 sp=0xc000657d28 pc=0x896af6 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc000292000, 0x2, 0xc000196080) pkg/sentry/kernel/task_syscall.go:240 +0x15c fp=0xc000657e48 sp=0xc000657d88 pc=0x89648c gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc000292000, 0x1117ca0, 0x0) pkg/sentry/kernel/task_run.go:259 +0xec8 fp=0xc000657f60 sp=0xc000657e48 pc=0x88b598 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc000292000, 0x1) pkg/sentry/kernel/task_run.go:92 +0x18b fp=0xc000657fd0 sp=0xc000657f60 pc=0x889fbb runtime.goexit() src/runtime/asm_amd64.s:1373 +0x1 fp=0xc000657fd8 sp=0xc000657fd0 pc=0x467d01 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:318 +0xfe goroutine 89 [select]: runtime.gopark(0xfe0230, 0x0, 0x1809, 0x1) GOROOT/src/runtime/proc.go:304 +0xe0 fp=0xc0001a9e20 sp=0xc0001a9e00 pc=0x437170 runtime.selectgo(0xc0001a9f78, 0xc0001a9f70, 0x2, 0x0, 0x1) GOROOT/src/runtime/select.go:316 +0xc73 fp=0xc0001a9f48 sp=0xc0001a9e20 pc=0x4475a3 gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00017e510) pkg/sentry/kernel/time/time.go:515 +0xb9 fp=0xc0001a9fd8 sp=0xc0001a9f48 pc=0x647239 runtime.goexit() src/runtime/asm_amd64.s:1373 +0x1 fp=0xc0001a9fe0 sp=0xc0001a9fd8 pc=0x467d01 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:494 +0x139 goroutine 90 [chan receive, locked to thread]: runtime.gopark(0xfdffe8, 0xc000198dd8, 0xc00073170e, 0x2) GOROOT/src/runtime/proc.go:304 +0xe0 fp=0xc00011ce68 sp=0xc00011ce48 pc=0x437170 runtime.chanrecv(0xc000198d80, 0xc00011cf88, 0xc1ab01, 0xc0007a0001) GOROOT/src/runtime/chan.go:525 +0x2e7 fp=0xc00011cef8 sp=0xc00011ce68 pc=0x405f17 runtime.chanrecv2(0xc000198d80, 0xc00011cf88, 0x13) GOROOT/src/runtime/chan.go:412 +0x2b fp=0xc00011cf28 sp=0xc00011cef8 pc=0x405c1b gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00071bd80, 0xc000198d20, 0xc000198d80) pkg/sentry/platform/ptrace/subprocess.go:175 +0x18f fp=0xc00011cfc8 sp=0xc00011cf28 pc=0xc1abdf runtime.goexit() src/runtime/asm_amd64.s:1373 +0x1 fp=0xc00011cfd0 sp=0xc00011cfc8 pc=0x467d01 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:159 +0x13b goroutine 146 [semacquire]: runtime.gopark(0xfe01e0, 0x18a9e00, 0xc000191912, 0x4) GOROOT/src/runtime/proc.go:304 +0xe0 fp=0xc000619810 sp=0xc0006197f0 pc=0x437170 runtime.goparkunlock(...) GOROOT/src/runtime/proc.go:310 runtime.semacquire1(0xc0001eeeb8, 0xc000132c00, 0x1, 0x0) GOROOT/src/runtime/sema.go:144 +0x1c0 fp=0xc000619878 sp=0xc000619810 pc=0x4484e0 sync.runtime_Semacquire(0xc0001eeeb8) GOROOT/src/runtime/sema.go:56 +0x42 fp=0xc0006198a8 sp=0xc000619878 pc=0x448132 sync.(*WaitGroup).Wait(0xc0001eeeb0) GOROOT/src/sync/waitgroup.go:130 +0x64 fp=0xc0006198d0 sp=0xc0006198a8 pc=0x475594 gvisor.dev/gvisor/pkg/sentry/kernel.(*ThreadGroup).WaitExited(...) pkg/sentry/kernel/task_run.go:373 gvisor.dev/gvisor/runsc/boot.(*Loader).wait(0xc000132b00, 0xc0001ee800, 0x26) runsc/boot/loader.go:986 +0x35 fp=0xc0006198f8 sp=0xc0006198d0 pc=0xc947f5 gvisor.dev/gvisor/runsc/boot.(*Loader).waitContainer(0xc000132b00, 0xc000364090, 0x26, 0xc000344c40, 0x0, 0x198) runsc/boot/loader.go:941 +0x13d fp=0xc000619970 sp=0xc0006198f8 pc=0xc9417d gvisor.dev/gvisor/runsc/boot.(*containerManager).Wait(0xc00035ea80, 0xc0000f6a10, 0xc000344c40, 0x0, 0x0) runsc/boot/controller.go:430 +0x7d fp=0xc0006199c8 sp=0xc000619970 pc=0xc8308d runtime.call64(0xc000798330, 0xc00000ea88, 0xc0007983c0, 0x1800000028) src/runtime/asm_amd64.s:540 +0x3b fp=0xc000619a18 sp=0xc0006199c8 pc=0x4661ab reflect.Value.call(0xc00021cd80, 0xc00000ea88, 0x13, 0xfa1dc9, 0x4, 0xc000619ea8, 0x3, 0x3, 0xc000619ca0, 0x4c186d, ...) GOROOT/src/reflect/value.go:460 +0x8ab fp=0xc000619c30 sp=0xc000619a18 pc=0x4b943b reflect.Value.Call(0xc00021cd80, 0xc00000ea88, 0x13, 0xc000619ea8, 0x3, 0x3, 0x0, 0xc00035ea80, 0x16) GOROOT/src/reflect/value.go:321 +0xb4 fp=0xc000619cb0 sp=0xc000619c30 pc=0x4b8944 gvisor.dev/gvisor/pkg/urpc.(*Server).handleOne(0xc000341a70, 0xc0003b2030, 0x0, 0x0) pkg/urpc/urpc.go:325 +0x56d fp=0xc000619f50 sp=0xc000619cb0 pc=0xa03f2d gvisor.dev/gvisor/pkg/urpc.(*Server).handleRegistered(0xc000341a70, 0xc0003b2030, 0x0, 0x0) pkg/urpc/urpc.go:420 +0x35 fp=0xc000619f80 sp=0xc000619f50 pc=0xa04bb5 gvisor.dev/gvisor/pkg/urpc.(*Server).StartHandling.func1(0xc000341a70, 0xc0003b2030) pkg/urpc/urpc.go:440 +0x66 fp=0xc000619fd0 sp=0xc000619f80 pc=0xa06776 runtime.goexit() src/runtime/asm_amd64.s:1373 +0x1 fp=0xc000619fd8 sp=0xc000619fd0 pc=0x467d01 created by gvisor.dev/gvisor/pkg/urpc.(*Server).StartHandling pkg/urpc/urpc.go:438 +0x61 goroutine 91 [select]: runtime.gopark(0xfe0230, 0x0, 0x1809, 0x1) GOROOT/src/runtime/proc.go:304 +0xe0 fp=0xc000683e20 sp=0xc000683e00 pc=0x437170 runtime.selectgo(0xc000683f78, 0xc000683f70, 0x2, 0x0, 0x1) GOROOT/src/runtime/select.go:316 +0xc73 fp=0xc000683f48 sp=0xc000683e20 pc=0x4475a3 gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00017e5a0) pkg/sentry/kernel/time/time.go:515 +0xb9 fp=0xc000683fd8 sp=0xc000683f48 pc=0x647239 runtime.goexit() src/runtime/asm_amd64.s:1373 +0x1 fp=0xc000683fe0 sp=0xc000683fd8 pc=0x467d01 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:494 +0x139 goroutine 135 [select]: runtime.gopark(0xfe0230, 0x0, 0x1809, 0x1) GOROOT/src/runtime/proc.go:304 +0xe0 fp=0xc0003237d0 sp=0xc0003237b0 pc=0x437170 runtime.selectgo(0xc000323940, 0xc000323924, 0x3, 0x6, 0x18a1060) GOROOT/src/runtime/select.go:316 +0xc73 fp=0xc0003238f8 sp=0xc0003237d0 pc=0x4475a3 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).block(0xc0007cea80, 0xc00010e840, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_block.go:138 +0x16c fp=0xc0003239c8 sp=0xc0003238f8 pc=0x87d44c gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).BlockWithTimeout(0xc0007cea80, 0xc00010e840, 0x112a400, 0x0, 0xc0000d24c8, 0xe3f01, 0xc0ffffffff) pkg/sentry/kernel/task_block.go:37 +0x1ec fp=0xc000323a20 sp=0xc0003239c8 pc=0x87d05c gvisor.dev/gvisor/pkg/sentry/syscalls/linux.futexWaitDuration(0xc0007cea80, 0x0, 0xc0007cf301, 0xc0000d24c8, 0x1, 0xffffffff, 0xc000323b08, 0x43e65f, 0xc00004a800) pkg/sentry/syscalls/linux/sys_futex.go:97 +0xd2 fp=0xc000323a98 sp=0xc000323a20 pc=0x8e9d12 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Futex(0xc0007cea80, 0xc0000d24c8, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1967, ...) pkg/sentry/syscalls/linux/sys_futex.go:206 +0x100 fp=0xc000323b40 sp=0xc000323a98 pc=0x8ea520 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc0007cea80, 0xca, 0xc0000d24c8, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfa0640, ...) pkg/sentry/kernel/task_syscall.go:170 +0x122 fp=0xc000323ca0 sp=0xc000323b40 pc=0x895d82 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc0007cea80, 0xca, 0xc0000d24c8, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_syscall.go:305 +0x66 fp=0xc000323d28 sp=0xc000323ca0 pc=0x896f66 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc0007cea80, 0xca, 0xc0000d24c8, 0x80, 0x0, 0x0, 0x0, 0x0, 0xc0002ca360, 0x1) pkg/sentry/kernel/task_syscall.go:265 +0x96 fp=0xc000323d88 sp=0xc000323d28 pc=0x896af6 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc0007cea80, 0x2, 0xc000196080) pkg/sentry/kernel/task_syscall.go:240 +0x15c fp=0xc000323e48 sp=0xc000323d88 pc=0x89648c gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc0007cea80, 0x1117ca0, 0x0) pkg/sentry/kernel/task_run.go:259 +0xec8 fp=0xc000323f60 sp=0xc000323e48 pc=0x88b598 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0007cea80, 0x3) pkg/sentry/kernel/task_run.go:92 +0x18b fp=0xc000323fd0 sp=0xc000323f60 pc=0x889fbb runtime.goexit() src/runtime/asm_amd64.s:1373 +0x1 fp=0xc000323fd8 sp=0xc000323fd0 pc=0x467d01 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:318 +0xfe goroutine 136 [select]: runtime.gopark(0xfe0230, 0x0, 0x1809, 0x1) GOROOT/src/runtime/proc.go:304 +0xe0 fp=0xc000709e20 sp=0xc000709e00 pc=0x437170 runtime.selectgo(0xc000709f78, 0xc000709f70, 0x2, 0x0, 0x1) GOROOT/src/runtime/select.go:316 +0xc73 fp=0xc000709f48 sp=0xc000709e20 pc=0x4475a3 gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0001b62d0) pkg/sentry/kernel/time/time.go:515 +0xb9 fp=0xc000709fd8 sp=0xc000709f48 pc=0x647239 runtime.goexit() src/runtime/asm_amd64.s:1373 +0x1 fp=0xc000709fe0 sp=0xc000709fd8 pc=0x467d01 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:494 +0x139 goroutine 147 [select]: runtime.gopark(0xfe0230, 0x0, 0x1809, 0x1) GOROOT/src/runtime/proc.go:304 +0xe0 fp=0xc0005397d0 sp=0xc0005397b0 pc=0x437170 runtime.selectgo(0xc000539940, 0xc000539924, 0x3, 0x6, 0x18a1060) GOROOT/src/runtime/select.go:316 +0xc73 fp=0xc0005398f8 sp=0xc0005397d0 pc=0x4475a3 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).block(0xc0003ce000, 0xc0003bc1e0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_block.go:138 +0x16c fp=0xc0005399c8 sp=0xc0005398f8 pc=0x87d44c gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).BlockWithTimeout(0xc0003ce000, 0xc0003bc1e0, 0x112a400, 0x0, 0xc0000d2848, 0xddf01, 0xc0ffffffff) pkg/sentry/kernel/task_block.go:37 +0x1ec fp=0xc000539a20 sp=0xc0005399c8 pc=0x87d05c gvisor.dev/gvisor/pkg/sentry/syscalls/linux.futexWaitDuration(0xc0003ce000, 0x0, 0xc0003ce901, 0xc0000d2848, 0x1, 0xffffffff, 0xc000539b08, 0x43e65f, 0xc00003e000) pkg/sentry/syscalls/linux/sys_futex.go:97 +0xd2 fp=0xc000539a98 sp=0xc000539a20 pc=0x8e9d12 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Futex(0xc0003ce000, 0xc0000d2848, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1964, ...) pkg/sentry/syscalls/linux/sys_futex.go:206 +0x100 fp=0xc000539b40 sp=0xc000539a98 pc=0x8ea520 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc0003ce000, 0xca, 0xc0000d2848, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfa0640, ...) pkg/sentry/kernel/task_syscall.go:170 +0x122 fp=0xc000539ca0 sp=0xc000539b40 pc=0x895d82 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc0003ce000, 0xca, 0xc0000d2848, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_syscall.go:305 +0x66 fp=0xc000539d28 sp=0xc000539ca0 pc=0x896f66 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc0003ce000, 0xca, 0xc0000d2848, 0x80, 0x0, 0x0, 0x0, 0x0, 0xc00034a120, 0x1) pkg/sentry/kernel/task_syscall.go:265 +0x96 fp=0xc000539d88 sp=0xc000539d28 pc=0x896af6 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc0003ce000, 0x2, 0xc000196080) pkg/sentry/kernel/task_syscall.go:240 +0x15c fp=0xc000539e48 sp=0xc000539d88 pc=0x89648c gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc0003ce000, 0x1117ca0, 0x0) pkg/sentry/kernel/task_run.go:259 +0xec8 fp=0xc000539f60 sp=0xc000539e48 pc=0x88b598 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0003ce000, 0x4) pkg/sentry/kernel/task_run.go:92 +0x18b fp=0xc000539fd0 sp=0xc000539f60 pc=0x889fbb runtime.goexit() src/runtime/asm_amd64.s:1373 +0x1 fp=0xc000539fd8 sp=0xc000539fd0 pc=0x467d01 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:318 +0xfe goroutine 148 [select]: runtime.gopark(0xfe0230, 0x0, 0x1809, 0x1) GOROOT/src/runtime/proc.go:304 +0xe0 fp=0xc000704620 sp=0xc000704600 pc=0x437170 runtime.selectgo(0xc000704778, 0xc000704770, 0x2, 0x0, 0x1) GOROOT/src/runtime/select.go:316 +0xc73 fp=0xc000704748 sp=0xc000704620 pc=0x4475a3 gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0003d4000) pkg/sentry/kernel/time/time.go:515 +0xb9 fp=0xc0007047d8 sp=0xc000704748 pc=0x647239 runtime.goexit() src/runtime/asm_amd64.s:1373 +0x1 fp=0xc0007047e0 sp=0xc0007047d8 pc=0x467d01 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:494 +0x139 goroutine 197 [select]: runtime.gopark(0xfe0230, 0x0, 0x1809, 0x1) GOROOT/src/runtime/proc.go:304 +0xe0 fp=0xc00065d7d0 sp=0xc00065d7b0 pc=0x437170 runtime.selectgo(0xc00065d940, 0xc00065d924, 0x3, 0x6, 0x18a1060) GOROOT/src/runtime/select.go:316 +0xc73 fp=0xc00065d8f8 sp=0xc00065d7d0 pc=0x4475a3 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).block(0xc000648000, 0xc00062ac00, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_block.go:138 +0x16c fp=0xc00065d9c8 sp=0xc00065d8f8 pc=0x87d44c gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).BlockWithTimeout(0xc000648000, 0xc00062ac00, 0x112a400, 0x0, 0xc0001804c8, 0x1, 0xffffffff) pkg/sentry/kernel/task_block.go:37 +0x1ec fp=0xc00065da20 sp=0xc00065d9c8 pc=0x87d05c gvisor.dev/gvisor/pkg/sentry/syscalls/linux.futexWaitDuration(0xc000648000, 0x0, 0xc000648001, 0xc0001804c8, 0x1, 0xffffffff, 0xc00065db08, 0x43e65f, 0xc000040800) pkg/sentry/syscalls/linux/sys_futex.go:97 +0xd2 fp=0xc00065da98 sp=0xc00065da20 pc=0x8e9d12 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Futex(0xc000648000, 0xc0001804c8, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x194c, ...) pkg/sentry/syscalls/linux/sys_futex.go:206 +0x100 fp=0xc00065db40 sp=0xc00065da98 pc=0x8ea520 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc000648000, 0xca, 0xc0001804c8, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfa0640, ...) pkg/sentry/kernel/task_syscall.go:170 +0x122 fp=0xc00065dca0 sp=0xc00065db40 pc=0x895d82 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc000648000, 0xca, 0xc0001804c8, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_syscall.go:305 +0x66 fp=0xc00065dd28 sp=0xc00065dca0 pc=0x896f66 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc000648000, 0xca, 0xc0001804c8, 0x80, 0x0, 0x0, 0x0, 0x0, 0xc000328240, 0x1) pkg/sentry/kernel/task_syscall.go:265 +0x96 fp=0xc00065dd88 sp=0xc00065dd28 pc=0x896af6 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc000648000, 0x2, 0xc000196080) pkg/sentry/kernel/task_syscall.go:240 +0x15c fp=0xc00065de48 sp=0xc00065dd88 pc=0x89648c gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc000648000, 0x1117ca0, 0x0) pkg/sentry/kernel/task_run.go:259 +0xec8 fp=0xc00065df60 sp=0xc00065de48 pc=0x88b598 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc000648000, 0x6) pkg/sentry/kernel/task_run.go:92 +0x18b fp=0xc00065dfd0 sp=0xc00065df60 pc=0x889fbb runtime.goexit() src/runtime/asm_amd64.s:1373 +0x1 fp=0xc00065dfd8 sp=0xc00065dfd0 pc=0x467d01 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:318 +0xfe goroutine 206 [select]: runtime.gopark(0xfe0230, 0x0, 0x1809, 0x1) GOROOT/src/runtime/proc.go:304 +0xe0 fp=0xc0005377d0 sp=0xc0005377b0 pc=0x437170 runtime.selectgo(0xc000537940, 0xc000537924, 0x3, 0x6, 0x18a1060) GOROOT/src/runtime/select.go:316 +0xc73 fp=0xc0005378f8 sp=0xc0005377d0 pc=0x4475a3 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).block(0xc000648a80, 0xc0003bc300, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_block.go:138 +0x16c fp=0xc0005379c8 sp=0xc0005378f8 pc=0x87d44c gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).BlockWithTimeout(0xc000648a80, 0xc0003bc300, 0x112a400, 0x0, 0xc0000d2bc8, 0x18ff01, 0xc0ffffffff) pkg/sentry/kernel/task_block.go:37 +0x1ec fp=0xc000537a20 sp=0xc0005379c8 pc=0x87d05c gvisor.dev/gvisor/pkg/sentry/syscalls/linux.futexWaitDuration(0xc000648a80, 0x0, 0xc000649301, 0xc0000d2bc8, 0x1, 0xffffffff, 0xc000537b08, 0x43e65f, 0xc000039000) pkg/sentry/syscalls/linux/sys_futex.go:97 +0xd2 fp=0xc000537a98 sp=0xc000537a20 pc=0x8e9d12 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Futex(0xc000648a80, 0xc0000d2bc8, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1950, ...) pkg/sentry/syscalls/linux/sys_futex.go:206 +0x100 fp=0xc000537b40 sp=0xc000537a98 pc=0x8ea520 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc000648a80, 0xca, 0xc0000d2bc8, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfa0640, ...) pkg/sentry/kernel/task_syscall.go:170 +0x122 fp=0xc000537ca0 sp=0xc000537b40 pc=0x895d82 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc000648a80, 0xca, 0xc0000d2bc8, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_syscall.go:305 +0x66 fp=0xc000537d28 sp=0xc000537ca0 pc=0x896f66 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc000648a80, 0xca, 0xc0000d2bc8, 0x80, 0x0, 0x0, 0x0, 0x0, 0xc000328000, 0x1) pkg/sentry/kernel/task_syscall.go:265 +0x96 fp=0xc000537d88 sp=0xc000537d28 pc=0x896af6 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc000648a80, 0x2, 0xc000196080) pkg/sentry/kernel/task_syscall.go:240 +0x15c fp=0xc000537e48 sp=0xc000537d88 pc=0x89648c gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc000648a80, 0x1117ca0, 0x0) pkg/sentry/kernel/task_run.go:259 +0xec8 fp=0xc000537f60 sp=0xc000537e48 pc=0x88b598 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc000648a80, 0xa) pkg/sentry/kernel/task_run.go:92 +0x18b fp=0xc000537fd0 sp=0xc000537f60 pc=0x889fbb runtime.goexit() src/runtime/asm_amd64.s:1373 +0x1 fp=0xc000537fd8 sp=0xc000537fd0 pc=0x467d01 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:318 +0xfe goroutine 171 [select]: runtime.gopark(0xfe0230, 0x0, 0x1809, 0x1) GOROOT/src/runtime/proc.go:304 +0xe0 fp=0xc000609e20 sp=0xc000609e00 pc=0x437170 runtime.selectgo(0xc000609f78, 0xc000609f70, 0x2, 0x0, 0x1) GOROOT/src/runtime/select.go:316 +0xc73 fp=0xc000609f48 sp=0xc000609e20 pc=0x4475a3 gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0005be630) pkg/sentry/kernel/time/time.go:515 +0xb9 fp=0xc000609fd8 sp=0xc000609f48 pc=0x647239 runtime.goexit() src/runtime/asm_amd64.s:1373 +0x1 fp=0xc000609fe0 sp=0xc000609fd8 pc=0x467d01 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:494 +0x139 goroutine 179 [select]: runtime.gopark(0xfe0230, 0x0, 0x1809, 0x1) GOROOT/src/runtime/proc.go:304 +0xe0 fp=0xc0003937d0 sp=0xc0003937b0 pc=0x437170 runtime.selectgo(0xc000393940, 0xc000393924, 0x3, 0x6, 0x18a1060) GOROOT/src/runtime/select.go:316 +0xc73 fp=0xc0003938f8 sp=0xc0003937d0 pc=0x4475a3 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).block(0xc0007cf500, 0xc00010f260, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_block.go:138 +0x16c fp=0xc0003939c8 sp=0xc0003938f8 pc=0x87d44c gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).BlockWithTimeout(0xc0007cf500, 0xc00010f260, 0x112a400, 0x0, 0xc000180148, 0x1, 0xc0ffffffff) pkg/sentry/kernel/task_block.go:37 +0x1ec fp=0xc000393a20 sp=0xc0003939c8 pc=0x87d05c gvisor.dev/gvisor/pkg/sentry/syscalls/linux.futexWaitDuration(0xc0007cf500, 0x0, 0xc0007cf501, 0xc000180148, 0x1, 0xffffffff, 0xc000393b08, 0x43e65f, 0xc000036800) pkg/sentry/syscalls/linux/sys_futex.go:97 +0xd2 fp=0xc000393a98 sp=0xc000393a20 pc=0x8e9d12 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Futex(0xc0007cf500, 0xc000180148, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1962, ...) pkg/sentry/syscalls/linux/sys_futex.go:206 +0x100 fp=0xc000393b40 sp=0xc000393a98 pc=0x8ea520 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc0007cf500, 0xca, 0xc000180148, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfa0640, ...) pkg/sentry/kernel/task_syscall.go:170 +0x122 fp=0xc000393ca0 sp=0xc000393b40 pc=0x895d82 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc0007cf500, 0xca, 0xc000180148, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_syscall.go:305 +0x66 fp=0xc000393d28 sp=0xc000393ca0 pc=0x896f66 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc0007cf500, 0xca, 0xc000180148, 0x80, 0x0, 0x0, 0x0, 0x0, 0xc0002ca480, 0x1) pkg/sentry/kernel/task_syscall.go:265 +0x96 fp=0xc000393d88 sp=0xc000393d28 pc=0x896af6 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc0007cf500, 0x2, 0xc000196080) pkg/sentry/kernel/task_syscall.go:240 +0x15c fp=0xc000393e48 sp=0xc000393d88 pc=0x89648c gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc0007cf500, 0x1117ca0, 0x0) pkg/sentry/kernel/task_run.go:259 +0xec8 fp=0xc000393f60 sp=0xc000393e48 pc=0x88b598 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0007cf500, 0x5) pkg/sentry/kernel/task_run.go:92 +0x18b fp=0xc000393fd0 sp=0xc000393f60 pc=0x889fbb runtime.goexit() src/runtime/asm_amd64.s:1373 +0x1 fp=0xc000393fd8 sp=0xc000393fd0 pc=0x467d01 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:318 +0xfe goroutine 111 [select]: runtime.gopark(0xfe0230, 0x0, 0x1809, 0x1) GOROOT/src/runtime/proc.go:304 +0xe0 fp=0xc000635e20 sp=0xc000635e00 pc=0x437170 runtime.selectgo(0xc000635f78, 0xc000635f70, 0x2, 0x0, 0x1) GOROOT/src/runtime/select.go:316 +0xc73 fp=0xc000635f48 sp=0xc000635e20 pc=0x4475a3 gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00069e360) pkg/sentry/kernel/time/time.go:515 +0xb9 fp=0xc000635fd8 sp=0xc000635f48 pc=0x647239 runtime.goexit() src/runtime/asm_amd64.s:1373 +0x1 fp=0xc000635fe0 sp=0xc000635fd8 pc=0x467d01 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:494 +0x139 goroutine 366 [select]: runtime.gopark(0xfe0230, 0x0, 0x1809, 0x1) GOROOT/src/runtime/proc.go:304 +0xe0 fp=0xc000708620 sp=0xc000708600 pc=0x437170 runtime.selectgo(0xc000708778, 0xc000708770, 0x2, 0x0, 0x1) GOROOT/src/runtime/select.go:316 +0xc73 fp=0xc000708748 sp=0xc000708620 pc=0x4475a3 gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00029ec60) pkg/sentry/kernel/time/time.go:515 +0xb9 fp=0xc0007087d8 sp=0xc000708748 pc=0x647239 runtime.goexit() src/runtime/asm_amd64.s:1373 +0x1 fp=0xc0007087e0 sp=0xc0007087d8 pc=0x467d01 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:494 +0x139 goroutine 321 [select]: runtime.gopark(0xfe0230, 0x0, 0x1809, 0x1) W0606 13:31:05.760726 6424 sandbox.go:766] Wait RPC to container "ci-gvisor-ptrace-direct-overlay-host-2" failed: urpc method "containerManager.Wait" failed: EOF. Will try waiting on the sandbox process instead. D0606 13:31:05.760953 6424 container.go:710] Destroy container "ci-gvisor-ptrace-direct-overlay-host-2" D0606 13:31:05.761025 6424 container.go:797] Destroying container "ci-gvisor-ptrace-direct-overlay-host-2" D0606 13:31:05.761059 6424 sandbox.go:1142] Destroying root container "ci-gvisor-ptrace-direct-overlay-host-2" by destroying sandbox D0606 13:31:05.761073 6424 sandbox.go:812] Destroy sandbox "ci-gvisor-ptrace-direct-overlay-host-2" D0606 13:31:05.761101 6424 container.go:811] Killing gofer for container "ci-gvisor-ptrace-direct-overlay-host-2", PID: 6432 I0606 13:31:05.961910 6424 main.go:336] Exiting with status: 512 VM DIAGNOSIS: I0606 13:31:05.597804 7529 main.go:311] *************************** I0606 13:31:05.597884 7529 main.go:312] Args: [/syzkaller/managers/ptrace-direct-overlay-host/current/image -root /syzkaller/managers/ptrace-direct-overlay-host/workdir/gvisor_root -watchdog-action=panic -network=none -debug -alsologtostderr -platform=ptrace -file-access=shared -network=host debug -stacks --ps ci-gvisor-ptrace-direct-overlay-host-2] I0606 13:31:05.597932 7529 main.go:313] Version release-20200522.0-91-g427d2082165e I0606 13:31:05.597960 7529 main.go:314] PID: 7529 I0606 13:31:05.597992 7529 main.go:315] UID: 0, GID: 0 I0606 13:31:05.598025 7529 main.go:316] Configuration: I0606 13:31:05.598059 7529 main.go:317] RootDir: /syzkaller/managers/ptrace-direct-overlay-host/workdir/gvisor_root I0606 13:31:05.598090 7529 main.go:318] Platform: ptrace I0606 13:31:05.598136 7529 main.go:319] FileAccess: shared, overlay: false I0606 13:31:05.598194 7529 main.go:320] Network: host, logging: false I0606 13:31:05.598223 7529 main.go:321] Strace: false, max size: 1024, syscalls: [] I0606 13:31:05.598248 7529 main.go:322] VFS2 enabled: false I0606 13:31:05.598270 7529 main.go:323] *************************** D0606 13:31:05.598341 7529 container.go:161] Load container "/syzkaller/managers/ptrace-direct-overlay-host/workdir/gvisor_root" "ci-gvisor-ptrace-direct-overlay-host-2" D0606 13:31:05.600017 7529 container.go:594] Signal container "ci-gvisor-ptrace-direct-overlay-host-2": signal 0 D0606 13:31:05.600065 7529 sandbox.go:830] Signal sandbox "ci-gvisor-ptrace-direct-overlay-host-2" D0606 13:31:05.600091 7529 sandbox.go:333] Connecting to sandbox "ci-gvisor-ptrace-direct-overlay-host-2" D0606 13:31:05.600273 7529 urpc.go:534] urpc: successfully marshalled 118 bytes. I0606 13:31:05.760731 7529 debug.go:128] Found sandbox "ci-gvisor-ptrace-direct-overlay-host-2", PID: 6433 I0606 13:31:05.760776 7529 debug.go:137] Retrieving sandbox stacks D0606 13:31:05.760817 7529 sandbox.go:948] Stacks sandbox "ci-gvisor-ptrace-direct-overlay-host-2" D0606 13:31:05.760833 7529 sandbox.go:333] Connecting to sandbox "ci-gvisor-ptrace-direct-overlay-host-2" W0606 13:31:05.760874 7529 error.go:48] FATAL ERROR: retrieving stacks: connecting to control server at PID 6433: connection refused retrieving stacks: connecting to control server at PID 6433: connection refused W0606 13:31:05.760988 7529 main.go:345] Failure to execute command, err: 1 Error collecting stacks: failed to run ["/syzkaller/managers/ptrace-direct-overlay-host/current/image" "-root" "/syzkaller/managers/ptrace-direct-overlay-host/workdir/gvisor_root" "-watchdog-action=panic" "-network=none" "-debug" "-alsologtostderr" "-platform=ptrace" "-file-access=shared" "-network=host" "debug" "-stacks" "--ps" "ci-gvisor-ptrace-direct-overlay-host-2"]: exit status 128 I0606 13:31:05.597804 7529 main.go:311] *************************** I0606 13:31:05.597884 7529 main.go:312] Args: [/syzkaller/managers/ptrace-direct-overlay-host/current/image -root /syzkaller/managers/ptrace-direct-overlay-host/workdir/gvisor_root -watchdog-action=panic -network=none -debug -alsologtostderr -platform=ptrace -file-access=shared -network=host debug -stacks --ps ci-gvisor-ptrace-direct-overlay-host-2] I0606 13:31:05.597932 7529 main.go:313] Version release-20200522.0-91-g427d2082165e I0606 13:31:05.597960 7529 main.go:314] PID: 7529 I0606 13:31:05.597992 7529 main.go:315] UID: 0, GID: 0 I0606 13:31:05.598025 7529 main.go:316] Configuration: I0606 13:31:05.598059 7529 main.go:317] RootDir: /syzkaller/managers/ptrace-direct-overlay-host/workdir/gvisor_root I0606 13:31:05.598090 7529 main.go:318] Platform: ptrace I0606 13:31:05.598136 7529 main.go:319] FileAccess: shared, overlay: false I0606 13:31:05.598194 7529 main.go:320] Network: host, logging: false I0606 13:31:05.598223 7529 main.go:321] Strace: false, max size: 1024, syscalls: [] I0606 13:31:05.598248 7529 main.go:322] VFS2 enabled: false I0606 13:31:05.598270 7529 main.go:323] *************************** D0606 13:31:05.598341 7529 container.go:161] Load container "/syzkaller/managers/ptrace-direct-overlay-host/workdir/gvisor_root" "ci-gvisor-ptrace-direct-overlay-host-2" D0606 13:31:05.600017 7529 container.go:594] Signal container "ci-gvisor-ptrace-direct-overlay-host-2": signal 0 D0606 13:31:05.600065 7529 sandbox.go:830] Signal sandbox "ci-gvisor-ptrace-direct-overlay-host-2" D0606 13:31:05.600091 7529 sandbox.go:333] Connecting to sandbox "ci-gvisor-ptrace-direct-overlay-host-2" D0606 13:31:05.600273 7529 urpc.go:534] urpc: successfully marshalled 118 bytes. I0606 13:31:05.760731 7529 debug.go:128] Found sandbox "ci-gvisor-ptrace-direct-overlay-host-2", PID: 6433 I0606 13:31:05.760776 7529 debug.go:137] Retrieving sandbox stacks D0606 13:31:05.760817 7529 sandbox.go:948] Stacks sandbox "ci-gvisor-ptrace-direct-overlay-host-2" D0606 13:31:05.760833 7529 sandbox.go:333] Connecting to sandbox "ci-gvisor-ptrace-direct-overlay-host-2" W0606 13:31:05.760874 7529 error.go:48] FATAL ERROR: retrieving stacks: connecting to control server at PID 6433: connection refused retrieving stacks: connecting to control server at PID 6433: connection refused W0606 13:31:05.760988 7529 main.go:345] Failure to execute command, err: 1 [5308070.816502] [] ? do_syscall_64+0x8d/0x100 [5308070.822446] [] ? entry_SYSCALL_64_after_swapgs+0x58/0xc6 [5308070.829805] Code: c00 c81 ce2 cff c07 c00 c80 c81 cfa c12 c03 c00 c80 c74 c29 c25 c00 c07 c00 c80 c3d c00 c02 c00 c80 c74 c06 c48 c83 cc4 c08 c5b cc3 c48 c89 cdf ce8 c14 c21 cf1 cff ccd c02 c<48> c83 cc4 c08 c48 c89 cdf c5b ce9 c15 c21 cf1 cff c48 c89 c04 c24 ce8 c4c cd7 cff c [5308070.860321] NMI backtrace for cpu 57 [5308070.864313] CPU: 57 PID: 768 Comm: exe Tainted: G L 4.9.0-11-amd64 #1 Debian 4.9.189-3+deb9u2 [5308070.874320] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [5308070.883827] task: ffff9fc309a66000 task.stack: ffffba1950860000 [5308070.890037] RIP: 0010:[] c [] _raw_spin_lock+0x10/0x20 [5308070.898674] RSP: 0018:ffffba1950863de8 EFLAGS: 00000046 [5308070.904274] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000000838 [5308070.911695] RDX: 0000000000000001 RSI: ffffffffa1419af2 RDI: ffff9fca87458980 [5308070.919238] RBP: ffffba1950863e38 R08: 0015afcec80ef032 R09: 0000000000000000 [5308070.926881] R10: 0000000000000000 R11: 0000000000000000 R12: ffff9fca87458980 [5308070.934332] R13: ffff9fc309a66000 R14: ffff9fc309a665c0 R15: 0000000000000000 [5308070.941852] FS: 000000c0000e4090(0000) GS:ffff9fca87440000(0000) knlGS:0000000000000000 [5308070.950433] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [5308070.957460] CR2: 0000600851820000 CR3: 0000001c8d98c000 CR4: 0000000000162670 [5308070.965159] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [5308070.972652] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [5308070.980298] Stack: [5308070.982709] ffffffffa1419464c ffffffffa0eecbf4c 0000000000000040c ffff9fca87458980c [5308070.991239] 00ffba1950863e88c ffff9fc309a66000c ffff9fc309a66000c 0000000000011170c [5308070.999689] ffffba1950863f18c 0000000000000000c ffff9fc309a66000c ffffffffa1419af2c [5308071.008275] Call Trace: [5308071.011062] [] ? __schedule+0x94/0x6f0 [5308071.016748] [] ? hrtimer_start_range_ns+0x194/0x360 [5308071.023564] [] ? schedule+0x32/0x80 [5308071.029176] [] ? do_nanosleep+0x68/0xe0 [5308071.034951] [] ? hrtimer_nanosleep+0xd4/0x200 [5308071.041243] [] ? __hrtimer_init+0xa0/0xa0 [5308071.047477] [] ? SyS_nanosleep+0x76/0x90 [5308071.053550] [] ? do_syscall_64+0x8d/0x100 [5308071.059758] [] ? entry_SYSCALL_64_after_swapgs+0x58/0xc6 [5308071.067007] Code: c00 c00 c31 cc0 cba cff c00 c00 c00 cf0 c0f cb1 c17 c85 cc0 c74 c05 ce8 c45 ca0 caa cff c48 c89 cd8 c5b cc3 c0f c1f c44 c00 c00 c31 cc0 cba c01 c00 c00 c00 cf0 c0f cb1 c17 c<85> cc0 c75 c02 cf3 cc3 c89 cc6 ce8 cd3 c8b caa cff c66 c90 cc3 c0f c1f c44 c00 c00 c [5308071.097520] NMI backtrace for cpu 14 [5308071.101474] CPU: 14 PID: 16808 Comm: exe Tainted: G L 4.9.0-11-amd64 #1 Debian 4.9.189-3+deb9u2 [5308071.111709] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [5308071.121340] task: ffff9fbd03675100 task.stack: ffffba19832dc000 [5308071.127555] RIP: 0010:[] c [] vmx_complete_atomic_exit.constprop.93+0x5e/0x80 [kvm_intel] [5308071.139415] RSP: 0018:ffffba19832dfce0 EFLAGS: 00000046 [5308071.145032] RAX: 0000000080000200 RBX: ffff9fb7f1281ec0 RCX: ffff9fb7f1281ec0 [5308071.152471] RDX: 0000000080000202 RSI: 0000000000000000 RDI: ffff9fb7f1281ec0 [5308071.159910] RBP: ffff9fb7f1281ec0 R08: 0000000000000000 R09: 0000000000000000 [5308071.167341] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [5308071.174767] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [5308071.182299] FS: 000000c000738090(0000) GS:ffff9fca86980000(0000) knlGS:ffff80c0001f4d80 [5308071.190837] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [5308071.196877] CR2: 00000000000002d8 CR3: 0000001a15334000 CR4: 0000000000162670 [5308071.204426] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [5308071.212009] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [5308071.219506] Stack: [5308071.221911] ffffffffc09cf018c 0000000000000000c ffffffffc09e0ba7c ffff9fb7f1281ec0c [5308071.230298] 0000000000000000c ffff9fb7f1281ec0c ffffba19832dfde8c 0000000000000000c [5308071.238714] 0000000000231788c 0000000000000000c 0000000000000000c ffffffffc08fa25fc [5308071.247098] Call Trace: [5308071.249868] [] ? vmexit_fill_RSB+0x18/0x30 [kvm_intel] [5308071.256945] [] ? vmx_vcpu_run+0x337/0x4f0 [kvm_intel] [5308071.263961] [] ? kvm_arch_vcpu_ioctl_run+0x6df/0x16d0 [kvm] [5308071.271470] [] ? kvm_arch_vcpu_load+0x61/0x290 [kvm] [5308071.278373] [] ? recalc_sigpending+0x17/0x50 [5308071.284580] [] ? kvm_vcpu_ioctl+0x315/0x5e0 [kvm] [5308071.291221] [] ? signal_setup_done+0x67/0xb0 [5308071.297431] [] ? __seccomp_filter+0x74/0x270 [5308071.303644] [] ? do_vfs_ioctl+0xa2/0x620 [5308071.309534] [] ? __audit_syscall_entry+0xaa/0xf0 [5308071.316088] [] ? syscall_trace_enter+0x1ae/0x2c0 [5308071.322644] [] ? SyS_ioctl+0x74/0x80 [5308071.328167] [] ? do_syscall_64+0x8d/0x100 [5308071.334120] [] ? entry_SYSCALL_64_after_swapgs+0x58/0xc6 [5308071.341369] Code: c00 c81 ce2 cff c07 c00 c80 c81 cfa c12 c03 c00 c80 c74 c29 c25 c00 c07 c00 c80 c3d c00 c02 c00 c80 c74 c06 c48 c83 cc4 c08 c5b cc3 c48 c89 cdf ce8 c14 c21 cf1 cff ccd c02 c<48> c83 cc4 c08 c48 c89 cdf c5b ce9 c15 c21 cf1 cff c48 c89 c04 c24 ce8 c4c cd7 cff c [5308071.371818] NMI backtrace for cpu 43 skipped: idling at pc 0xffffffffa141dc3e [5308071.379282] NMI backtrace for cpu 9 [5308071.383084] CPU: 9 PID: 35881 Comm: exe Tainted: G L 4.9.0-11-amd64 #1 Debian 4.9.189-3+deb9u2 [5308071.393197] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [5308071.402733] task: ffff9faf4169b100 task.stack: ffffba1974e50000 [5308071.408940] RIP: 0010:[] c [] native_queued_spin_lock_slowpath+0x21/0x1a0 [5308071.419661] RSP: 0018:ffffba1974e53bf0 EFLAGS: 00000202 [5308071.425290] RAX: 0000000000000001 RBX: 0000000000000000 RCX: 000000000090df19 [5308071.432737] RDX: 0000000000000001 RSI: 0000000000000001 RDI: ffff9fbcf240c000 [5308071.440161] RBP: ffff9fb570d215c0 R08: 0000000000000007 R09: 8000000000000000 [5308071.447613] R10: 00000003ffffffff R11: 0400000000000000 R12: 0000000100b13a51 [5308071.455120] R13: 0000000000100b13 R14: 0000000000000000 R15: 0000000000000000 [5308071.462543] FS: 000000c0001fee90(0000) GS:ffff9fca86840000(0000) knlGS:0000000000000000 [5308071.470958] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [5308071.477018] CR2: 00007fff740f1a00 CR3: 0000000df1f90000 CR4: 0000000000162670 [5308071.484468] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [5308071.491890] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [5308071.499313] Stack: [5308071.501614] ffffffffa141e2fdc ffffffffc0908f1bc ffffba1974e53c27c ffffffffc09cf00cc [5308071.510020] 0000000100000000c 0000000000003c4fc 0001ffffc09cf018c 0000000100000000c [5308071.518399] 000000000090df19c 18103b584c8806ebc ffff9fb570d215c0c 0000000100b13a51c [5308071.526776] Call Trace: [5308071.529511] [] ? _raw_spin_lock+0x1d/0x20 [5308071.535464] [] ? tdp_page_fault+0x22b/0x2c0 [kvm] [5308071.542104] [] ? vmexit_fill_RSB+0xc/0x30 [kvm_intel] [5308071.549118] [] ? kvm_mmu_page_fault+0x5f/0x120 [kvm] [5308071.556046] [] ? vmx_handle_exit+0x1d1/0x1680 [kvm_intel] [5308071.563469] [] ? kvm_arch_vcpu_ioctl_run+0x801/0x16d0 [kvm] [5308071.570990] [] ? kvm_arch_vcpu_load+0x61/0x290 [kvm] [5308071.578016] [] ? recalc_sigpending+0x17/0x50 [5308071.584237] [] ? kvm_vcpu_ioctl+0x315/0x5e0 [kvm] [5308071.590880] [] ? signal_setup_done+0x67/0xb0 [5308071.597089] [] ? __seccomp_filter+0x74/0x270 [5308071.603296] [] ? do_vfs_ioctl+0xa2/0x620 [5308071.609265] [] ? __audit_syscall_entry+0xaa/0xf0 [5308071.615826] [] ? syscall_trace_enter+0x1ae/0x2c0 [5308071.622383] [] ? SyS_ioctl+0x74/0x80 [5308071.627905] [] ? do_syscall_64+0x8d/0x100 [5308071.633852] [] ? entry_SYSCALL_64_after_swapgs+0x58/0xc6 [5308071.641108] Code: cfe cff cff c0f c1f c80 c00 c00 c00 c00 c0f c1f c44 c00 c00 c0f c1f c44 c00 c00 cba c01 c00 c00 c00 c8b c07 c85 cc0 c75 c0a cf0 c0f cb1 c17 c85 cc0 c75 cf2 cf3 cc3 cf3 c90 c cec c81 cfe c00 c01 c00 c00 c0f c84 c1c c01 c00 c00 c40 c30 cf6 c85 cf6 c75 c42 c [5308071.671784] NMI backtrace for cpu 32 [5308071.675675] CPU: 32 PID: 50501 Comm: exe Tainted: G L 4.9.0-11-amd64 #1 Debian 4.9.189-3+deb9u2 [5308071.685874] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [5308071.695380] task: ffff9fb081bbc0c0 task.stack: ffffba199eb8c000 [5308071.701587] RIP: 0033:[<0000000000468dbc>] c [<0000000000468dbc>] 0x468dbc [5308071.708982] RSP: 002b:000000c004d91f08 EFLAGS: 00000206 [5308071.714602] RAX: 0000000000000000 RBX: 0000000075a017e0 RCX: 000000c075950000 [5308071.722028] RDX: 00007f709e63b580 RSI: ffffffffffffffe0 RDI: 000000c07ff4e820 [5308071.729458] RBP: 000000c004d91f50 R08: 000000c075950000 R09: 0000000000040000 [5308071.736893] R10: 00007f709e63b580 R11: 0000000000000ca7 R12: 000000000003ffff [5308071.744699] R13: 000000c0f4000000 R14: 000080c075950000 R15: 000080c0f594ffff [5308071.752123] FS: 000000c0f5a00090(0000) GS:ffff9fca86e00000(0000) knlGS:0000000000000000 [5308071.760501] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [5308071.766533] CR2: 000000c07ff4e000 CR3: 0000000caf384000 CR4: 0000000000162670 [5308071.773974] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [5308071.781423] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [5308071.788852] NMI backtrace for cpu 49 [5308071.792751] CPU: 49 PID: 2966 Comm: exe Tainted: G L 4.9.0-11-amd64 #1 Debian 4.9.189-3+deb9u2 [5308071.802876] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [5308071.812386] task: ffff9fbd026cb080 task.stack: ffffba1961b4c000 [5308071.819336] RIP: 0033:[<00000000004434ca>] c [<00000000004434ca>] 0x4434ca [5308071.826591] RSP: 002b:000000c001075de8 EFLAGS: 00000216 [5308071.832192] RAX: 000000c00005c000 RBX: 000000c00006b000 RCX: 000000c00005c5f8 [5308071.839612] RDX: 00000000000207c7 RSI: 0000000000000000 RDI: 0000000000014078 [5308071.847033] RBP: 000000c001075df8 R08: 0000000000000040 R09: 0000000000000000 [5308071.854453] R10: 000000c0000da000 R11: 0000000000000020 R12: 0000000000000000 [5308071.861874] R13: 000000c00084de00 R14: 0000000000000000 R15: 0000000000000000 [5308071.869297] FS: 000000c000a0c090(0000) GS:ffff9fca87240000(0000) knlGS:0000000000000000 [5308071.877672] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [5308071.883715] CR2: 0000600226460000 CR3: 0000001430e5c000 CR4: 0000000000162670 [5308071.891136] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [5308071.898559] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [5308071.906015] NMI backtrace for cpu 16 skipped: idling at pc 0xffffffffa141dc3e [5308071.913469] NMI backtrace for cpu 18 skipped: idling at pc 0xffffffffa141dc3e [5308071.921065] NMI backtrace for cpu 42 [5308071.924953] CPU: 42 PID: 49671 Comm: exe Tainted: G L 4.9.0-11-amd64 #1 Debian 4.9.189-3+deb9u2 [5308071.935093] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [5308071.944776] task: ffff9fbeeaf35080 task.stack: ffffba197cbb0000 [5308071.950986] RIP: 0010:[] c [] smp_call_function_single+0xd3/0x130 [5308071.960578] RSP: 0018:ffffba197cbb3c30 EFLAGS: 00000202 [5308071.966177] RAX: 0000000000000000 RBX: 000000000000003d RCX: ffffba196ac13c40 [5308071.973600] RDX: 0000000000000001 RSI: ffffba197cbb3c40 RDI: ffffba197cbb3c40 [5308071.981036] RBP: ffffffffc09d4a50 R08: 0000000000000002 R09: ffff9faf3f394440 [5308071.988459] R10: 0000000000000037 R11: ffff9fb43937a638 R12: 000000000000003d [5308071.995968] R13: ffff9fc5a3339dc0 R14: ffff9fb43937a600 R15: 000000000000002a [5308072.003389] FS: 000000c000570790(0000) GS:ffff9fca87080000(0000) knlGS:0000000000000000 [5308072.011940] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [5308072.017974] CR2: 00007ffdd75ada00 CR3: 00000018e3900000 CR4: 0000000000162670 [5308072.025399] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [5308072.032821] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [5308072.040242] Stack: [5308072.042543] ffff9fbeeaf35080c 0000000000000000c ffffba196ac13c40c ffffffffc09d4a50c [5308072.050971] ffff9fc5a333e358c 0000000000000003c f7c9f16b3363b2a7c 000000000000002ac [5308072.059351] ffffba197cbb3d90c ffffffffc09d3e9fc 0000000000000000c 0000000000000000c [5308072.067822] Call Trace: [5308072.070571] [] ? update_debugctlmsr+0x20/0x20 [kvm_intel] [5308072.077907] [] ? vmx_vcpu_load+0x9f/0x360 [kvm_intel] [5308072.084918] [] ? futex_wait+0x223/0x250 [5308072.090718] [] ? __switch_to_asm+0x41/0x70 [5308072.096795] [] ? __switch_to_asm+0x35/0x70 [5308072.102852] [] ? __switch_to_asm+0x41/0x70 [5308072.108899] [] ? __switch_to_asm+0x35/0x70 [5308072.114968] [] ? __switch_to_asm+0x41/0x70 [5308072.121004] [] ? __switch_to_asm+0x35/0x70 [5308072.127127] [] ? __switch_to_asm+0x41/0x70 [5308072.133163] [] ? __switch_to_asm+0x35/0x70 [5308072.139203] [] ? __switch_to_asm+0x41/0x70 [5308072.145237] [] ? kvm_arch_vcpu_load+0x46/0x290 [kvm] [5308072.152181] [] ? recalc_sigpending+0x17/0x50 [5308072.158390] [] ? vcpu_load+0x3c/0x50 [kvm] [5308072.166947] [] ? kvm_vcpu_ioctl+0x77/0x5e0 [kvm] [5308072.173525] [] ? signal_setup_done+0x67/0xb0 [5308072.179732] [] ? __seccomp_filter+0x74/0x270 [5308072.185940] [] ? do_vfs_ioctl+0xa2/0x620 [5308072.191813] [] ? __audit_syscall_entry+0xaa/0xf0 [5308072.198366] [] ? syscall_trace_enter+0x1ae/0x2c0 [5308072.204920] [] ? SyS_ioctl+0x74/0x80 [5308072.210432] [] ? do_syscall_64+0x8d/0x100 [5308072.216378] [] ? entry_SYSCALL_64_after_swapgs+0x58/0xc6 [5308072.223626] Code: c25 c28 c00 c00 c00 c75 c73 c48 c83 cc4 c38 c5b c5d cc3 c48 c8d c74 c24 c10 c48 c89 cd1 c89 cdf c48 c89 cea ce8 c28 cfe cff cff c8b c54 c24 c28 c83 ce2 c01 c74 c0b cf3 c90 c<8b> c54 c24 c28 c83 ce2 c01 c75 cf5 ceb cc1 c8b c05 cc4 c85 cdb c00 c85 cc0 c75 c83 c [5308072.254057] NMI backtrace for cpu 26 skipped: idling at pc 0xffffffffa141dc3e [5308072.262556] NMI backtrace for cpu 50 [5308072.266459] CPU: 50 PID: 35787 Comm: exe Tainted: G L 4.9.0-11-amd64 #1 Debian 4.9.189-3+deb9u2 [5308072.276657] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [5308072.286285] task: ffff9fc814b03100 task.stack: ffffba1975208000 [5308072.292621] RIP: 0010:[] c [] native_queued_spin_lock_slowpath+0x21/0x1a0 [5308072.302984] RSP: 0018:ffffba197520bbf0 EFLAGS: 00000202 [5308072.308584] RAX: 0000000000000001 RBX: 0000000000000002 RCX: 0000000000e7692b [5308072.316014] RDX: 0000000000000001 RSI: 0000000000000001 RDI: ffff9fbcf240c000 [5308072.323444] RBP: ffff9fca63c48440 R08: 0000000000000007 R09: 8000000000000000 [5308072.330871] R10: 0000000000000000 R11: 0000000000000001 R12: 00003ff5e1ca9000 [5308072.338303] R13: 00000003ff5e1ca9 R14: 0000000000000000 R15: 0000000000000000 [5308072.346895] FS: 000000c0005b8410(0000) GS:ffff9fca87280000(0000) knlGS:0000000000000000 [5308072.355279] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [5308072.361316] CR2: 00000000007280f0 CR3: 0000000df1f90000 CR4: 0000000000162670 [5308072.368850] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [5308072.376361] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [5308072.383785] Stack: [5308072.386153] ffffffffa141e2fdc ffffffffc0908f1bc ffffba197520bc27c ffffffffc09cf00cc [5308072.394642] 0000000000000000c 0000000000003c4fc 0100ffffc09cf018c 0000000100000000c [5308072.403186] 0000000000e7692bc f447616bc6f16a88c ffff9fca63c48440c 00003ff5e1ca9000c [5308072.411717] Call Trace: [5308072.414461] [] ? _raw_spin_lock+0x1d/0x20 [5308072.420502] [] ? tdp_page_fault+0x22b/0x2c0 [kvm] [5308072.427155] [] ? vmexit_fill_RSB+0xc/0x30 [kvm_intel] [5308072.434143] [] ? kvm_mmu_page_fault+0x5f/0x120 [kvm] [5308072.442149] [] ? vmx_handle_exit+0x1d1/0x1680 [kvm_intel] [5308072.449485] [] ? kvm_arch_vcpu_ioctl_run+0x801/0x16d0 [kvm] [5308072.457005] [] ? kvm_arch_vcpu_load+0x61/0x290 [kvm] [5308072.464174] [] ? recalc_sigpending+0x17/0x50 [5308072.470381] [] ? kvm_vcpu_ioctl+0x315/0x5e0 [kvm] [5308072.477023] [] ? signal_setup_done+0x67/0xb0 [5308072.483233] [] ? __seccomp_filter+0x74/0x270 [5308072.489474] [] ? do_vfs_ioctl+0xa2/0x620 [5308072.495427] [] ? __audit_syscall_entry+0xaa/0xf0 [5308072.502028] [] ? syscall_trace_enter+0x1ae/0x2c0 [5308072.508587] [] ? SyS_ioctl+0x74/0x80 [5308072.514143] [] ? do_syscall_64+0x8d/0x100 [5308072.520136] [] ? entry_SYSCALL_64_after_swapgs+0x58/0xc6 [5308072.527432] Code: cfe cff cff c0f c1f c80 c00 c00 c00 c00 c0f c1f c44 c00 c00 c0f c1f c44 c00 c00 cba c01 c00 c00 c00 c8b c07 c85 cc0 c75 c0a cf0 c0f cb1 c17 c85 cc0 c75 cf2 cf3 cc3 cf3 c90 c cec c81 cfe c00 c01 c00 c00 c0f c84 c1c c01 c00 c00 c40 c30 cf6 c85 cf6 c75 c42 c [5308072.557859] NMI backtrace for cpu 10 skipped: idling at pc 0xffffffffa141dc3e [5308072.565512] NMI backtrace for cpu 47 [5308072.569403] CPU: 47 PID: 35232 Comm: exe Tainted: G L 4.9.0-11-amd64 #1 Debian 4.9.189-3+deb9u2 [5308072.579638] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [5308072.589152] task: ffff9fca3b0df0c0 task.stack: ffffba1977524000 [5308072.595362] RIP: 0010:[] c [] native_queued_spin_lock_slowpath+0x21/0x1a0 [5308072.605650] RSP: 0018:ffffba1977527bf0 EFLAGS: 00000202 [5308072.611250] RAX: 0000000000000001 RBX: 0000000000000000 RCX: 000000000090df19 [5308072.618671] RDX: 0000000000000001 RSI: 0000000000000001 RDI: ffff9fbcf240c000 [5308072.626093] RBP: ffff9fc0b78d1600 R08: 0000000000000007 R09: 8000000000000000 [5308072.633602] R10: 00000003ffffffff R11: 0400000000000000 R12: 0000000100b13a51 [5308072.641024] R13: 0000000000100b13 R14: 0000000000000000 R15: 0000000000000000 [5308072.648470] FS: 000000c00029a090(0000) GS:ffff9fca871c0000(0000) knlGS:0000000000000000 [5308072.656847] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [5308072.662879] CR2: 00007fff740f1a00 CR3: 0000000df1f90000 CR4: 0000000000162670 [5308072.670303] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [5308072.677725] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [5308072.685148] Stack: [5308072.687453] ffffffffa141e2fdc ffffffffc0908f1bc ffffba1977527c27c ffffffffc09cf00cc [5308072.695831] 0000000100000000c 0000000000003c4fc 0001ffffc09cf018c 0000000100000000c [5308072.704248] 000000000090df19c d59cadcfce32a115c ffff9fc0b78d1600c 0000000100b13a51c [5308072.712647] Call Trace: [5308072.715384] [] ? _raw_spin_lock+0x1d/0x20 [5308072.721332] [] ? tdp_page_fault+0x22b/0x2c0 [kvm] [5308072.727973] [] ? vmexit_fill_RSB+0xc/0x30 [kvm_intel] [5308072.734961] [] ? kvm_mmu_page_fault+0x5f/0x120 [kvm] [5308072.741863] [] ? vmx_handle_exit+0x1d1/0x1680 [kvm_intel] [5308072.749199] [] ? vmexit_fill_RSB+0x18/0x30 [kvm_intel] [5308072.756276] [] ? vmexit_fill_RSB+0xc/0x30 [kvm_intel] [5308072.765607] [] ? vmexit_fill_RSB+0x18/0x30 [kvm_intel] [5308072.772681] [] ? vmexit_fill_RSB+0xc/0x30 [kvm_intel] [5308072.779706] [] ? vmexit_fill_RSB+0x18/0x30 [kvm_intel] [5308072.787082] [] ? vmexit_fill_RSB+0xc/0x30 [kvm_intel] [5308072.794075] [] ? vmexit_fill_RSB+0x18/0x30 [kvm_intel] [5308072.801150] [] ? vmexit_fill_RSB+0xc/0x30 [kvm_intel] [5308072.808139] [] ? vmx_vcpu_run+0x33f/0x4f0 [kvm_intel] [5308072.815128] [] ? kvm_arch_vcpu_ioctl_run+0x801/0x16d0 [kvm] [5308072.822640] [] ? kvm_arch_vcpu_load+0x61/0x290 [kvm] [5308072.829542] [] ? recalc_sigpending+0x17/0x50 [5308072.835750] [] ? kvm_vcpu_ioctl+0x315/0x5e0 [kvm] [5308072.842393] [] ? signal_setup_done+0x67/0xb0 [5308072.848599] [] ? __seccomp_filter+0x74/0x270 [5308072.854806] [] ? do_vfs_ioctl+0xa2/0x620 [5308072.860701] [] ? __audit_syscall_entry+0xaa/0xf0 [5308072.867717] [] ? syscall_trace_enter+0x1ae/0x2c0 [5308072.874304] [] ? SyS_ioctl+0x74/0x80 [5308072.879841] [] ? do_syscall_64+0x8d/0x100 [5308072.885787] [] ? entry_SYSCALL_64_after_swapgs+0x58/0xc6 [5308072.893060] Code: cfe cff cff c0f c1f c80 c00 c00 c00 c00 c0f c1f c44 c00 c00 c0f c1f c44 c00 c00 cba c01 c00 c00 c00 c8b c07 c85 cc0 c75 c0a cf0 c0f cb1 c17 c85 cc0 c75 cf2 cf3 cc3 cf3 c90 c cec c81 cfe c00 c01 c00 c00 c0f c84 c1c c01 c00 c00 c40 c30 cf6 c85 cf6 c75 c42 c [5308072.923488] NMI backtrace for cpu 20 [5308072.927737] CPU: 20 PID: 35805 Comm: exe Tainted: G L 4.9.0-11-amd64 #1 Debian 4.9.189-3+deb9u2 [5308072.937976] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [5308072.947484] task: ffff9fb307550000 task.stack: ffffba196b1b0000 [5308072.953694] RIP: 0010:[] c [] native_queued_spin_lock_slowpath+0x21/0x1a0 [5308072.964168] RSP: 0018:ffffba196b1b3bf0 EFLAGS: 00000202 [5308072.969782] RAX: 0000000000000001 RBX: 0000000000000000 RCX: 000000000090df19 [5308072.977205] RDX: 0000000000000001 RSI: 0000000000000001 RDI: ffff9fbcf240c000 [5308072.984631] RBP: ffff9fc0b9458f80 R08: 0000000000000007 R09: 8000000000000000 [5308072.992055] R10: 00000003ffffffff R11: 0400000000000000 R12: 0000000100b13a51 [5308072.999476] R13: 0000000000100b13 R14: 0000000000000000 R15: 0000000000000000 [5308073.006898] FS: 000000c0001fe790(0000) GS:ffff9fca86b00000(0000) knlGS:0000000000000000 [5308073.015276] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [5308073.021310] CR2: 00007fff740f1a00 CR3: 0000000df1f90000 CR4: 0000000000162670 [5308073.028737] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [5308073.036161] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [5308073.043583] Stack: [5308073.045887] ffffffffa141e2fdc ffffffffc0908f1bc ffffba196b1b3c27c ffffffffc09cf00cc [5308073.054264] 0000000100000000c 0000000000003c4fc 0001ffffc09cf018c 0000000100000000c [5308073.062641] 000000000090df19c 955129b06eb39935c ffff9fc0b9458f80c 0000000100b13a51c [5308073.071055] Call Trace: [5308073.073790] [] ? _raw_spin_lock+0x1d/0x20 [5308073.079736] [] ? tdp_page_fault+0x22b/0x2c0 [kvm] [5308073.086374] [] ? vmexit_fill_RSB+0xc/0x30 [kvm_intel] [5308073.093365] [] ? kvm_mmu_page_fault+0x5f/0x120 [kvm] [5308073.100270] [] ? vmx_handle_exit+0x1d1/0x1680 [kvm_intel] [5308073.107608] [] ? vmexit_fill_RSB+0x18/0x30 [kvm_intel] [5308073.114774] [] ? vmexit_fill_RSB+0xc/0x30 [kvm_intel] [5308073.121764] [] ? vmexit_fill_RSB+0x18/0x30 [kvm_intel] [5308073.128975] [] ? vmexit_fill_RSB+0xc/0x30 [kvm_intel] [5308073.135965] [] ? vmexit_fill_RSB+0x18/0x30 [kvm_intel] [5308073.143040] [] ? vmexit_fill_RSB+0xc/0x30 [kvm_intel] [5308073.150029] [] ? vmexit_fill_RSB+0x18/0x30 [kvm_intel] [5308073.157104] [] ? vmexit_fill_RSB+0xc/0x30 [kvm_intel] [5308073.164119] [] ? vmx_vcpu_run+0x33f/0x4f0 [kvm_intel] [5308073.171108] [] ? kvm_arch_vcpu_ioctl_run+0x801/0x16d0 [kvm] [5308073.178618] [] ? kvm_arch_vcpu_load+0x100/0x290 [kvm] [5308073.185606] [] ? recalc_sigpending+0x17/0x50 [5308073.191823] [] ? kvm_vcpu_ioctl+0x315/0x5e0 [kvm] [5308073.198466] [] ? signal_setup_done+0x67/0xb0 [5308073.204672] [] ? __seccomp_filter+0x74/0x270 [5308073.210926] [] ? do_vfs_ioctl+0xa2/0x620 [5308073.216786] [] ? __audit_syscall_entry+0xaa/0xf0 [5308073.223340] [] ? syscall_trace_enter+0x1ae/0x2c0 [5308073.229895] [] ? SyS_ioctl+0x74/0x80 [5308073.235408] [] ? do_syscall_64+0x8d/0x100 [5308073.241355] [] ? entry_SYSCALL_64_after_swapgs+0x58/0xc6 [5308073.250104] Code: cfe cff cff c0f c1f c80 c00 c00 c00 c00 c0f c1f c44 c00 c00 c0f c1f c44 c00 c00 cba c01 c00 c00 c00 c8b c07 c85 cc0 c75 c0a cf0 c0f cb1 c17 c85 cc0 c75 cf2 cf3 cc3 cf3 c90 c cec c81 cfe c00 c01 c00 c00 c0f c84 c1c c01 c00 c00 c40 c30 cf6 c85 cf6 c75 c42 c [5308073.280556] NMI backtrace for cpu 4 [5308073.284381] CPU: 4 PID: 13046 Comm: exe Tainted: G L 4.9.0-11-amd64 #1 Debian 4.9.189-3+deb9u2 [5308073.294421] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [5308073.303933] task: ffff9fb3510b40c0 task.stack: ffffba197c5c8000 [5308073.310148] RIP: 0033:[<000000000125fd73>] c [<000000000125fd73>] 0x125fd73 [5308073.317492] RSP: 002b:00007f0643ffed10 EFLAGS: 00000202 [5308073.323094] RAX: 00000000000000f0 RBX: 000000c000c03d00 RCX: 05fc00003b7fda2a [5308073.330634] RDX: 0000000000af4512 RSI: 0000000000000000 RDI: 00007f06b4010be8 [5308073.338061] RBP: 000000c000c03fc0 R08: 05fc04003b7fda2a R09: 0000000000000000 [5308073.345511] R10: 000000c001894180 R11: 0000000000000000 R12: 00002300024200c0 [5308073.352934] R13: 000000c001892000 R14: 000000c000856600 R15: 0000000000af4594 [5308073.360358] FS: 00007f0643fff700(0000) GS:ffff9fca86700000(0000) knlGS:0000000000000000 [5308073.368735] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [5308073.374797] CR2: 000060088cfa0000 CR3: 00000014c2ed0000 CR4: 0000000000162670 [5308073.382221] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [5308073.389643] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [5308073.397086] NMI backtrace for cpu 8 [5308073.400899] CPU: 8 PID: 45707 Comm: exe Tainted: G L 4.9.0-11-amd64 #1 Debian 4.9.189-3+deb9u2 [5308073.411064] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [5308073.420572] task: ffff9fb8fa2a7040 task.stack: ffffba197b9d8000 [5308073.426779] RIP: 0033:[<00000000004434d1>] c [<00000000004434d1>] 0x4434d1 [5308073.434137] RSP: 002b:000000c0010bbdf8 EFLAGS: 00000212 [5308073.440171] RAX: 000000c00003b800 RBX: 000000c000043000 RCX: 000000c00003bdf8 [5308073.447600] RDX: 000000000000d3bf RSI: 0000000000000001 RDI: 000000000000a5d3 [5308073.455050] RBP: 000000c0010bbe08 R08: 000000000000a5d3 R09: 0000000000000000 [5308073.462913] R10: 000000c0000da000 R11: 0000000000000020 R12: 0000000000000003 [5308073.470344] R13: 000000c000eb0480 R14: 000000c00dc19800 R15: 0000000000000000 [5308073.477798] FS: 000000c000f8e090(0000) GS:ffff9fca86800000(0000) knlGS:0000000000000000 [5308073.486181] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [5308073.492214] CR2: 00007ffdd9382a00 CR3: 000000027fc90000 CR4: 0000000000162670 [5308073.499637] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [5308073.507061] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [5308073.514490] NMI backtrace for cpu 48 [5308073.518408] CPU: 48 PID: 19437 Comm: exe Tainted: G L 4.9.0-11-amd64 #1 Debian 4.9.189-3+deb9u2 [5308073.528899] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [5308073.538510] task: ffff9fbd01170140 task.stack: ffffba1970188000 [5308073.544727] RIP: 0010:[] c [] vmx_complete_atomic_exit.constprop.93+0x5e/0x80 [kvm_intel] [5308073.556420] RSP: 0018:ffffba197018bce0 EFLAGS: 00000046 [5308073.562036] RAX: 0000000080000200 RBX: ffff9fb0b6839d40 RCX: ffff9fb0b6839d40 [5308073.569485] RDX: 0000000080000202 RSI: 0000000000000000 RDI: ffff9fb0b6839d40 [5308073.576922] RBP: ffff9fb0b6839d40 R08: 0000000000000000 R09: 0000000000000000 [5308073.584360] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [5308073.591806] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [5308073.599289] FS: 000000c0007cc790(0000) GS:ffff9fca87200000(0000) knlGS:ffff80c0002b4480 [5308073.607685] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [5308073.613730] CR2: 00000000000002d8 CR3: 0000001a15334000 CR4: 0000000000162670 [5308073.621159] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [5308073.628688] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [5308073.636121] Stack: [5308073.638439] ffffffffc09cf018c 0000000000000000c ffffffffc09e0ba7c ffff9fb0b6839d40c [5308073.646829] 0000000000000000c ffff9fb0b6839d40c ffffba197018bde8c 0000000000000000c [5308073.655749] 0000000000231788c 0000000000000000c 0000000000000000c ffffffffc08fa25fc [5308073.664142] Call Trace: [5308073.666888] [] ? vmexit_fill_RSB+0x18/0x30 [kvm_intel] [5308073.673975] [] ? vmx_vcpu_run+0x337/0x4f0 [kvm_intel] [5308073.680975] [] ? kvm_arch_vcpu_ioctl_run+0x6df/0x16d0 [kvm] [5308073.688499] [] ? kvm_arch_vcpu_load+0x61/0x290 [kvm] [5308073.695411] [] ? recalc_sigpending+0x17/0x50 [5308073.701630] [] ? kvm_vcpu_ioctl+0x315/0x5e0 [kvm] [5308073.708371] [] ? signal_setup_done+0x67/0xb0 [5308073.714688] [] ? __seccomp_filter+0x74/0x270 [5308073.720913] [] ? do_vfs_ioctl+0xa2/0x620 [5308073.726790] [] ? __audit_syscall_entry+0xaa/0xf0 [5308073.733357] [] ? syscall_trace_enter+0x1ae/0x2c0 [5308073.739919] [] ? SyS_ioctl+0x74/0x80 [5308073.745436] [] ? do_syscall_64+0x8d/0x100 [5308073.751512] [] ? entry_SYSCALL_64_after_swapgs+0x58/0xc6 [5308073.758859] Code: c00 c81 ce2 cff c07 c00 c80 c81 cfa c12 c03 c00 c80 c74 c29 c25 c00 c07 c00 c80 c3d c00 c02 c00 c80 c74 c06 c48 c83 cc4 c08 c5b cc3 c48 c89 cdf ce8 c14 c21 cf1 cff ccd c02 c<48> c83 cc4 c08 c48 c89 cdf c5b ce9 c15 c21 cf1 cff c48 c89 c04 c24 ce8 c4c cd7 cff c [5308073.789501] NMI backtrace for cpu 55 [5308073.793450] CPU: 55 PID: 34886 Comm: exe Tainted: G L 4.9.0-11-amd64 #1 Debian 4.9.189-3+deb9u2 [5308073.803595] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [5308073.813106] task: ffff9fc0b96850c0 task.stack: ffffba1975870000 [5308073.819317] RIP: 0010:[] c [] native_queued_spin_lock_slowpath+0xf/0x1a0 [5308073.829520] RSP: 0018:ffffba1975873bf0 EFLAGS: 00000202 [5308073.835142] RAX: 0000000000000001 RBX: 0000000000000000 RCX: 000000000090df19 [5308073.842611] RDX: 0000000000000001 RSI: 0000000000000001 RDI: ffff9fbcf240c000 [5308073.850052] RBP: ffff9fc457531280 R08: 0000000000000007 R09: 8000000000000000 [5308073.857481] R10: 00000003ffffffff R11: 0400000000000000 R12: 0000000100b13a51 [5308073.864914] R13: 0000000000100b13 R14: 0000000000000000 R15: 0000000000000000 [5308073.872341] FS: 000000000185a0d0(0000) GS:ffff9fca873c0000(0000) knlGS:0000000000000000 [5308073.880751] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [5308073.886789] CR2: 00007fff740f1a00 CR3: 0000000df1f90000 CR4: 0000000000162670 [5308073.894215] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [5308073.901641] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [5308073.909158] Stack: [5308073.911473] ffffffffa141e2fdc ffffffffc0908f1bc ffffba1975873c27c ffffffffc09cf00cc [5308073.919857] 0000000100000000c 0000000000003c4fc 0001ffffc09cf018c 0000000100000000c [5308073.928378] 000000000090df19c ed4e89fb90a98d2ec ffff9fc457531280c 0000000100b13a51c [5308073.936762] Call Trace: [5308073.939621] [] ? _raw_spin_lock+0x1d/0x20 [5308073.945932] [] ? tdp_page_fault+0x22b/0x2c0 [kvm] [5308073.952607] [] ? vmexit_fill_RSB+0xc/0x30 [kvm_intel] [5308073.960044] [] ? kvm_mmu_page_fault+0x5f/0x120 [kvm] [5308073.967044] [] ? vmx_handle_exit+0x1d1/0x1680 [kvm_intel] [5308073.974509] [] ? vmexit_fill_RSB+0x18/0x30 [kvm_intel] [5308073.981591] [] ? vmexit_fill_RSB+0xc/0x30 [kvm_intel] [5308073.988623] [] ? vmexit_fill_RSB+0x18/0x30 [kvm_intel] [5308073.995707] [] ? vmexit_fill_RSB+0xc/0x30 [kvm_intel] [5308074.002696] [] ? vmexit_fill_RSB+0x18/0x30 [kvm_intel] [5308074.009773] [] ? vmexit_fill_RSB+0xc/0x30 [kvm_intel] [5308074.016762] [] ? vmexit_fill_RSB+0x18/0x30 [kvm_intel] [5308074.023841] [] ? vmexit_fill_RSB+0xc/0x30 [kvm_intel] [5308074.030954] [] ? vmx_vcpu_run+0x33f/0x4f0 [kvm_intel] [5308074.037947] [] ? kvm_arch_vcpu_ioctl_run+0x801/0x16d0 [kvm] [5308074.045488] [] ? kvm_arch_vcpu_load+0x100/0x290 [kvm] [5308074.052480] [] ? recalc_sigpending+0x17/0x50 [5308074.058698] [] ? kvm_vcpu_ioctl+0x315/0x5e0 [kvm] [5308074.065343] [] ? signal_setup_done+0x67/0xb0 [5308074.071552] [] ? __seccomp_filter+0x74/0x270 [5308074.077761] [] ? do_vfs_ioctl+0xa2/0x620 [5308074.083680] [] ? __audit_syscall_entry+0xaa/0xf0 [5308074.090265] [] ? syscall_trace_enter+0x1ae/0x2c0 [5308074.096910] [] ? SyS_ioctl+0x74/0x80 [5308074.102468] [] ? do_syscall_64+0x8d/0x100 [5308074.108419] [] ? entry_SYSCALL_64_after_swapgs+0x58/0xc6 [5308074.115774] Code: c75 cce c48 c8b c04 c24 cc6 c03 c01 c48 cc7 c00 c00 c00 c00 c00 ce9 c90 cfe cff cff c0f c1f c80 c00 c00 c00 c00 c0f c1f c44 c00 c00 c0f c1f c44 c00 c00 cba c01 c00 c00 c00 c<8b> c07 c85 cc0 c75 c0a cf0 c0f cb1 c17 c85 cc0 c75 cf2 cf3 cc3 cf3 c90 ceb cec c81 c [5308074.146214] NMI backtrace for cpu 7 [5308074.150016] CPU: 7 PID: 44994 Comm: exe Tainted: G L 4.9.0-11-amd64 #1 Debian 4.9.189-3+deb9u2 [5308074.160826] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [5308074.171113] task: ffff9fbecf5e10c0 task.stack: ffffba196ac10000 [5308074.177358] RIP: 0010:[] c [] smp_call_function_single+0xd3/0x130 [5308074.186954] RSP: 0018:ffffba196ac13c30 EFLAGS: 00000202 [5308074.192557] RAX: 0000000000000000 RBX: 000000000000003d RCX: ffffba1975b07c40 [5308074.199992] RDX: 0000000000000001 RSI: ffffba196ac13c40 RDI: ffffba196ac13c40 [5308074.207621] RBP: ffffffffc09d4a50 R08: 0000000000000002 R09: ffff9fca762b2e80 [5308074.215047] R10: 000000000000001d R11: ffff9fca763fff38 R12: 000000000000003d [5308074.224617] R13: ffff9fc9bfb72200 R14: ffff9fca763fff00 R15: 0000000000000007 [5308074.232650] FS: 000000c000814090(0000) GS:ffff9fca867c0000(0000) knlGS:0000000000000000 [5308074.241041] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [5308074.247076] CR2: 0000600244820000 CR3: 00000016eba6a000 CR4: 0000000000162670 [5308074.254499] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [5308074.262046] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [5308074.269471] Stack: [5308074.271799] 0000000000000246c ffff9fc631350180c ffffba1975b07c40c ffffffffc09d4a50c [5308074.280179] ffff9fc9bfb76798c 0000000000000003c cd5ce9c79081ce6ec 0000000000000007c [5308074.288555] ffffba196ac13d90c ffffffffc09d3e9fc ffff9fc3b15a80c0c ffff9fca86e58980c [5308074.296934] Call Trace: [5308074.299672] [] ? update_debugctlmsr+0x20/0x20 [kvm_intel] [5308074.307439] [] ? vmx_vcpu_load+0x9f/0x360 [kvm_intel] [5308074.314427] [] ? check_preempt_curr+0x7a/0x90 [5308074.320745] [] ? ttwu_do_wakeup+0x14/0xe0 [5308074.326694] [] ? try_to_wake_up+0x54/0x3c0 [5308074.332728] [] ? wake_up_q+0x3f/0x70 [5308074.338256] [] ? kvm_arch_vcpu_load+0x46/0x290 [kvm] [5308074.345178] [] ? recalc_sigpending+0x17/0x50 [5308074.351425] [] ? vcpu_load+0x3c/0x50 [kvm] [5308074.357462] [] ? kvm_vcpu_ioctl+0x77/0x5e0 [kvm] [5308074.364020] [] ? signal_setup_done+0x67/0xb0 [5308074.370245] [] ? __seccomp_filter+0x74/0x270 [5308074.376455] [] ? do_vfs_ioctl+0xa2/0x620 [5308074.382350] [] ? __audit_syscall_entry+0xaa/0xf0 [5308074.388910] [] ? syscall_trace_enter+0x1ae/0x2c0 [5308074.395490] [] ? SyS_ioctl+0x74/0x80 [5308074.401056] [] ? do_syscall_64+0x8d/0x100 [5308074.407006] [] ? entry_SYSCALL_64_after_swapgs+0x58/0xc6 [5308074.414256] Code: c25 c28 c00 c00 c00 c75 c73 c48 c83 cc4 c38 c5b c5d cc3 c48 c8d c74 c24 c10 c48 c89 cd1 c89 cdf c48 c89 cea ce8 c28 cfe cff cff c8b c54 c24 c28 c83 ce2 c01 c74 c0b cf3 c90 c<8b> c54 c24 c28 c83 ce2 c01 c75 cf5 ceb cc1 c8b c05 cc4 c85 cdb c00 c85 cc0 c75 c83 c [5308074.444682] NMI backtrace for cpu 39 skipped: idling at pc 0xffffffffa141dc3e [5308074.452132] NMI backtrace for cpu 12 [5308074.456038] CPU: 12 PID: 7036 Comm: exe Tainted: G L 4.9.0-11-amd64 #1 Debian 4.9.189-3+deb9u2 [5308074.466074] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [5308074.475674] task: ffff9fba0585f0c0 task.stack: ffffba1969dc0000 [5308074.481889] RIP: 0033:[<000000000124b910>] c [<000000000124b910>] 0x124b910 [5308074.489238] RSP: 002b:00007f06cb7edc40 EFLAGS: 00000202 [5308074.494839] RAX: 00007f0605c7e400 RBX: 00007f0724064778 RCX: 00000000008a0046 [5308074.502277] RDX: 00007f07880f47f8 RSI: 000003ffffffffff RDI: 00007f06cb7edc50 [5308074.509699] RBP: 0000000000000001 R08: 00000000027f0e40 R09: 0000000000000000 [5308074.517120] R10: 0000000000000000 R11: 0000000000000000 R12: 00007f06cb7edc50 [5308074.524541] R13: 00007f07880f47f8 R14: 00007f0724061558 R15: 000000000000091a [5308074.531963] FS: 00007f06cb7ee700(0000) GS:ffff9fca86900000(0000) knlGS:0000000000000000 [5308074.540341] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [5308074.546376] CR2: 00006008f9d10000 CR3: 00000014c2ed0000 CR4: 0000000000162670 [5308074.553800] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [5308074.561227] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [5308074.568652] NMI backtrace for cpu 44 skipped: idling at pc 0xffffffffa141dc3e [5308074.576214] NMI backtrace for cpu 31 skipped: idling at pc 0xffffffffa141dc3e [5308074.583673] NMI backtrace for cpu 41 [5308074.587576] CPU: 41 PID: 38440 Comm: exe Tainted: G L 4.9.0-11-amd64 #1 Debian 4.9.189-3+deb9u2 [5308074.597739] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [5308074.607343] task: ffff9fbea50cb040 task.stack: ffffba197f76c000 [5308074.613653] RIP: 0010:[] c [] native_queued_spin_lock_slowpath+0x21/0x1a0 [5308074.623952] RSP: 0018:ffffba197f76fbf0 EFLAGS: 00000202 [5308074.629567] RAX: 0000000000000001 RBX: 0000000000000000 RCX: 000000000090df19 [5308074.637002] RDX: 0000000000000001 RSI: 0000000000000001 RDI: ffff9fbcf240c000 [5308074.644439] RBP: ffff9fc5a6ec1700 R08: 0000000000000007 R09: 8000000000000000 [5308074.652135] R10: 00000003ffffffff R11: 0400000000000000 R12: 0000000100b13a51 [5308074.659570] R13: 0000000000100b13 R14: 0000000000000000 R15: 0000000000000000 [5308074.667004] FS: 000000c0005b9210(0000) GS:ffff9fca87040000(0000) knlGS:0000000000000000 [5308074.675396] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [5308074.681447] CR2: 00007fff740f1a00 CR3: 0000000df1f90000 CR4: 0000000000162670 [5308074.688882] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [5308074.696405] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [5308074.703841] Stack: [5308074.706196] ffffffffa141e2fdc ffffffffc0908f1bc ffffba197f76fc27c ffffffffc09cf00cc [5308074.714581] 0000000100000000c 0000000000003c4fc 0001ffffc09cf018c 0000000100000000c [5308074.722969] 000000000090df19c ca4e2405a2231d8fc ffff9fc5a6ec1700c 0000000100b13a51c [5308074.731354] Call Trace: [5308074.734095] [] ? _raw_spin_lock+0x1d/0x20 [5308074.740051] [] ? tdp_page_fault+0x22b/0x2c0 [kvm] [5308074.746697] [] ? vmexit_fill_RSB+0xc/0x30 [kvm_intel] [5308074.753696] [] ? kvm_mmu_page_fault+0x5f/0x120 [kvm] [5308074.760610] [] ? vmx_handle_exit+0x1d1/0x1680 [kvm_intel] [5308074.767955] [] ? vmexit_fill_RSB+0x18/0x30 [kvm_intel] [5308074.775044] [] ? vmexit_fill_RSB+0xc/0x30 [kvm_intel] [5308074.782127] [] ? vmexit_fill_RSB+0x18/0x30 [kvm_intel] [5308074.789206] [] ? vmexit_fill_RSB+0xc/0x30 [kvm_intel] [5308074.796218] [] ? vmexit_fill_RSB+0x18/0x30 [kvm_intel] [5308074.804953] [] ? vmexit_fill_RSB+0xc/0x30 [kvm_intel] [5308074.811952] [] ? vmexit_fill_RSB+0x18/0x30 [kvm_intel] [5308074.819034] [] ? vmexit_fill_RSB+0xc/0x30 [kvm_intel] [5308074.826026] [] ? vmx_vcpu_run+0x33f/0x4f0 [kvm_intel] [5308074.833034] [] ? kvm_arch_vcpu_ioctl_run+0x801/0x16d0 [kvm] [5308074.840571] [] ? kvm_arch_vcpu_load+0x100/0x290 [kvm] [5308074.847584] [] ? recalc_sigpending+0x17/0x50 [5308074.853798] [] ? kvm_vcpu_ioctl+0x315/0x5e0 [kvm] [5308074.860443] [] ? signal_setup_done+0x67/0xb0 [5308074.866661] [] ? __seccomp_filter+0x74/0x270 [5308074.872894] [] ? do_vfs_ioctl+0xa2/0x620 [5308074.878760] [] ? __audit_syscall_entry+0xaa/0xf0 [5308074.885315] [] ? syscall_trace_enter+0x1ae/0x2c0 [5308074.891872] [] ? SyS_ioctl+0x74/0x80 [5308074.897389] [] ? do_syscall_64+0x8d/0x100 [5308074.903350] [] ? entry_SYSCALL_64_after_swapgs+0x58/0xc6 [5308074.910612] Code: cfe cff cff c0f c1f c80 c00 c00 c00 c00 c0f c1f c44 c00 c00 c0f c1f c44 c00 c00 cba c01 c00 c00 c00 c8b c07 c85 cc0 c75 c0a cf0 c0f cb1 c17 c85 cc0 c75 cf2 cf3 cc3 cf3 c90 c cec c81 cfe c00 c01 c00 c00 c0f c84 c1c c01 c00 c00 c40 c30 cf6 c85 cf6 c75 c42 c [5308074.941834] NMI backtrace for cpu 22 [5308074.945718] CPU: 22 PID: 34916 Comm: exe Tainted: G L 4.9.0-11-amd64 #1 Debian 4.9.189-3+deb9u2 [5308074.955838] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [5308074.965464] task: ffff9fb61b80a0c0 task.stack: ffffba1975250000 [5308074.971672] RIP: 0010:[] c [] native_queued_spin_lock_slowpath+0x21/0x1a0 [5308074.981958] RSP: 0018:ffffba1975253bf0 EFLAGS: 00000202 [5308074.987561] RAX: 0000000000000001 RBX: 0000000000000000 RCX: 000000000090df19 [5308074.994991] RDX: 0000000000000001 RSI: 0000000000000001 RDI: ffff9fbcf240c000 [5308075.002427] RBP: ffff9fc6df2c9540 R08: 0000000000000007 R09: 8000000000000000 [5308075.009864] R10: 00000003ffffffff R11: 0400000000000000 R12: 0000000100b13a51 [5308075.017285] R13: 0000000000100b13 R14: 0000000000000000 R15: 0000000000000000 [5308075.024717] FS: 000000c000180090(0000) GS:ffff9fca86b80000(0000) knlGS:0000000000000000 [5308075.033101] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [5308075.039135] CR2: 00007fff740f1a00 CR3: 0000000df1f90000 CR4: 0000000000162670 [5308075.046564] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [5308075.053990] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [5308075.061430] Stack: [5308075.063730] ffffffffa141e2fdc ffffffffc0908f1bc ffffba1975253c27c ffffffffc09cf00cc [5308075.072110] 0000000100000000c 0000000000003c4fc 0001ffffc09cf018c 0000000100000000c [5308075.080497] 000000000090df19c 559c0d43e72519a6c ffff9fc6df2c9540c 0000000100b13a51c [5308075.088870] Call Trace: [5308075.091608] [] ? _raw_spin_lock+0x1d/0x20 [5308075.097551] [] ? tdp_page_fault+0x22b/0x2c0 [kvm] [5308075.104192] [] ? vmexit_fill_RSB+0xc/0x30 [kvm_intel] [5308075.111195] [] ? kvm_mmu_page_fault+0x5f/0x120 [kvm] [5308075.118092] [] ? vmx_handle_exit+0x1d1/0x1680 [kvm_intel] [5308075.125526] [] ? vmexit_fill_RSB+0x18/0x30 [kvm_intel] [5308075.132605] [] ? vmexit_fill_RSB+0xc/0x30 [kvm_intel] [5308075.139675] [] ? vmexit_fill_RSB+0x18/0x30 [kvm_intel] [5308075.146747] [] ? vmexit_fill_RSB+0xc/0x30 [kvm_intel] [5308075.153730] [] ? vmexit_fill_RSB+0x18/0x30 [kvm_intel] [5308075.160801] [] ? vmexit_fill_RSB+0xc/0x30 [kvm_intel] [5308075.167784] [] ? vmexit_fill_RSB+0x18/0x30 [kvm_intel] [5308075.174856] [] ? vmexit_fill_RSB+0xc/0x30 [kvm_intel] [5308075.181841] [] ? vmx_vcpu_run+0x33f/0x4f0 [kvm_intel] [5308075.188822] [] ? kvm_arch_vcpu_ioctl_run+0x801/0x16d0 [kvm] [5308075.196326] [] ? kvm_arch_vcpu_load+0x100/0x290 [kvm] [5308075.203309] [] ? recalc_sigpending+0x17/0x50 [5308075.209513] [] ? kvm_vcpu_ioctl+0x315/0x5e0 [kvm] [5308075.216151] [] ? signal_setup_done+0x67/0xb0 [5308075.222354] [] ? __seccomp_filter+0x74/0x270 [5308075.228557] [] ? do_vfs_ioctl+0xa2/0x620 [5308075.234413] [] ? __audit_syscall_entry+0xaa/0xf0 [5308075.240982] [] ? syscall_trace_enter+0x1ae/0x2c0 [5308075.247535] [] ? SyS_ioctl+0x74/0x80 [5308075.253045] [] ? do_syscall_64+0x8d/0x100 [5308075.258992] [] ? entry_SYSCALL_64_after_swapgs+0x58/0xc6 [5308075.266238] Code: cfe cff cff c0f c1f c80 c00 c00 c00 c00 c0f c1f c44 c00 c00 c0f c1f c44 c00 c00 cba c01 c00 c00 c00 c8b c07 c85 cc0 c75 c0a cf0 c0f cb1 c17 c85 cc0 c75 cf2 cf3 cc3 cf3 c90 c cec c81 cfe c00 c01 c00 c00 c0f c84 c1c c01 c00 c00 c40 c30 cf6 c85 cf6 c75 c42 c [5308075.296849] NMI backtrace for cpu 54 [5308075.300733] CPU: 54 PID: 50810 Comm: exe Tainted: G L 4.9.0-11-amd64 #1 Debian 4.9.189-3+deb9u2 [5308075.310849] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [5308075.320355] task: ffff9fb2ac83b140 task.stack: ffffba19a0f10000 [5308075.326557] RIP: 0010:[] c [] pvclock_clocksource_read+0x12/0xb0 [5308075.336059] RSP: 0018:ffffba19a0f13bb8 EFLAGS: 00000002 [5308075.341653] RAX: 00000000aad72f88 RBX: 0000000000000000 RCX: 0000000000000038 [5308075.349073] RDX: 00000000002b5f9d RSI: 0000000000001ca4 RDI: ffff9fcaffff3d80 [5308075.356493] RBP: ffff9fca873904a0 R08: ffffffffff000000 R09: 0000000000000000 [5308075.363918] R10: 0000000000000008 R11: 0000000000000082 R12: ffff9fca7841ae00 [5308075.371338] R13: 000000000000d0a0 R14: ffffffffa1870400 R15: 0000000000000200 [5308075.378757] FS: 000000c00189e090(0000) GS:ffff9fca87380000(0000) knlGS:0000000000000000 [5308075.387129] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [5308075.393162] CR2: 000060087cda0000 CR3: 000000158ca3e000 CR4: 0000000000162670 [5308075.400609] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [5308075.408031] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [5308075.415452] Stack: [5308075.417749] 0000000000000000c 0000000000000000c ffff9fca873904a0c ffffffffa0e5bfdac [5308075.426123] ffffffffa0e2f8f5c ffffffffa0eaf294c 0000003800000200c ffff9fc5f63070c0c [5308075.434498] 0000000000000038c ffff9fca7841b200c ffff9fca7841ae00c 0000000000000038c [5308075.442893] Call Trace: [5308075.445749] [] ? kvm_sched_clock_read+0x1a/0x30 [5308075.454602] [] ? sched_clock+0x5/0x10 [5308075.460199] [] ? select_idle_sibling+0x1c4/0x330 [5308075.466971] [] ? select_task_rq_fair+0x571/0x7d0 [5308075.473525] [] ? __switch_to_asm+0x35/0x70 [5308075.479561] [] ? __switch_to_asm+0x41/0x70 [5308075.485698] [] ? __switch_to_asm+0x35/0x70 [5308075.491842] [] ? __switch_t