I0606 11:45:10.908845 36944 main.go:311] *************************** I0606 11:45:10.908986 36944 main.go:312] Args: [/syzkaller/managers/ptrace-direct-overlay-host-race/current/image -root /syzkaller/managers/ptrace-direct-overlay-host-race/workdir/gvisor_root -watchdog-action=panic -network=none -debug -alsologtostderr -platform=ptrace -file-access=exclusive -overlay -network=host -TESTONLY-unsafe-nonroot 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-race-3 /syz-executor354845146] I0606 11:45:10.909510 36944 main.go:313] Version release-20200522.0-91-g427d2082165e I0606 11:45:10.909653 36944 main.go:314] PID: 36944 I0606 11:45:10.909737 36944 main.go:315] UID: 0, GID: 0 I0606 11:45:10.909808 36944 main.go:316] Configuration: I0606 11:45:10.909916 36944 main.go:317] RootDir: /syzkaller/managers/ptrace-direct-overlay-host-race/workdir/gvisor_root I0606 11:45:10.909993 36944 main.go:318] Platform: ptrace I0606 11:45:10.910082 36944 main.go:319] FileAccess: exclusive, overlay: true I0606 11:45:10.910222 36944 main.go:320] Network: host, logging: false I0606 11:45:10.910301 36944 main.go:321] Strace: false, max size: 1024, syscalls: [] I0606 11:45:10.910383 36944 main.go:322] VFS2 enabled: false I0606 11:45:10.910453 36944 main.go:323] *************************** W0606 11:45:10.910599 36944 main.go:328] Block the TERM signal. This is only safe in tests! D0606 11:45:10.910954 36944 container.go:161] Load container "/syzkaller/managers/ptrace-direct-overlay-host-race/workdir/gvisor_root" "ci-gvisor-ptrace-direct-overlay-host-race-3" D0606 11:45:10.918083 36944 container.go:594] Signal container "ci-gvisor-ptrace-direct-overlay-host-race-3": signal 0 D0606 11:45:10.918268 36944 sandbox.go:830] Signal sandbox "ci-gvisor-ptrace-direct-overlay-host-race-3" D0606 11:45:10.918385 36944 sandbox.go:333] Connecting to sandbox "ci-gvisor-ptrace-direct-overlay-host-race-3" D0606 11:45:10.918969 36944 urpc.go:534] urpc: successfully marshalled 123 bytes. D0606 11:45:10.919856 36944 urpc.go:577] urpc: unmarshal success. D0606 11:45:10.920053 36944 exec.go:120] Exec arguments: /syz-executor354845146 D0606 11:45:10.920201 36944 exec.go:121] Exec capablities: &{PermittedCaps:274877898751 InheritableCaps:274877898751 EffectiveCaps:274877898751 BoundingCaps:274877898751 AmbientCaps:0} D0606 11:45:10.920489 36944 container.go:535] Execute in container "ci-gvisor-ptrace-direct-overlay-host-race-3", args: /syz-executor354845146 D0606 11:45:10.920674 36944 sandbox.go:298] Executing new process in container "ci-gvisor-ptrace-direct-overlay-host-race-3" in sandbox "ci-gvisor-ptrace-direct-overlay-host-race-3" D0606 11:45:10.920942 36944 sandbox.go:333] Connecting to sandbox "ci-gvisor-ptrace-direct-overlay-host-race-3" D0606 11:45:10.922341 36944 urpc.go:534] urpc: successfully marshalled 471 bytes. D0606 11:45:10.933151 36944 urpc.go:577] urpc: unmarshal success. D0606 11:45:10.933307 36944 container.go:582] Wait on PID 13 in container "ci-gvisor-ptrace-direct-overlay-host-race-3" D0606 11:45:10.933448 36944 sandbox.go:785] Waiting for PID 13 in sandbox "ci-gvisor-ptrace-direct-overlay-host-race-3" D0606 11:45:10.933612 36944 sandbox.go:333] Connecting to sandbox "ci-gvisor-ptrace-direct-overlay-host-race-3" D0606 11:45:10.934217 36944 urpc.go:534] urpc: successfully marshalled 106 bytes. executing program panic: invalid range: [0xffff800080000000, 0x7ffff000) goroutine 490 [running]: panic(0x13e4a40, 0xc0006083d0) GOROOT/src/runtime/panic.go:1064 +0x46d fp=0xc000241150 sp=0xc000241098 pc=0x4360bd gvisor.dev/gvisor/pkg/sentry/pgalloc.(*MemoryFile).DecRef(0xc00040e000, 0xffff800080000000, 0x7ffff000) pkg/sentry/pgalloc/pgalloc.go:597 +0x7a7 fp=0xc0002412c0 sp=0xc000241150 pc=0x85e5c7 gvisor.dev/gvisor/pkg/sentry/mm.(*SpecialMappable).DecRef.func1() pkg/sentry/mm/special_mappable.go:56 +0xb2 fp=0xc000241300 sp=0xc0002412c0 pc=0xac9012 gvisor.dev/gvisor/pkg/refs.(*AtomicRefCount).DecRefWithDestructor(0xc000420c00, 0xc000241360) pkg/refs/refcounter.go:459 +0x15f fp=0xc000241350 sp=0xc000241300 pc=0x67d0af gvisor.dev/gvisor/pkg/sentry/mm.(*SpecialMappable).DecRef(0xc000420c00) pkg/sentry/mm/special_mappable.go:55 +0x5e fp=0xc000241380 sp=0xc000241350 pc=0xaa68be gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).MMap(0xc00060f000, 0x1794340, 0xc000786a80, 0x7ffffffff000, 0x17888c0, 0xc000420c00, 0x1786f80, 0xc000420c00, 0x0, 0x20003000, ...) pkg/sentry/mm/syscalls.go:137 +0x3e6 fp=0xc000241528 sp=0xc000241380 pc=0xaa7a46 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Mmap(0xc000786a80, 0x20003000, 0x7ffffffff000, 0x0, 0x2831, 0xffffffff, 0x0, 0x0, 0x0, 0x0, ...) pkg/sentry/syscalls/linux/sys_mmap.go:105 +0x345 fp=0xc000241770 sp=0xc000241528 pc=0xbcb6b5 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc000786a80, 0x9, 0x20003000, 0x7ffffffff000, 0x0, 0x2831, 0xffffffff, 0x0, 0x85, 0x340, ...) pkg/sentry/kernel/task_syscall.go:170 +0x44e fp=0xc000241a10 sp=0xc000241770 pc=0xb49dae gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc000786a80, 0x9, 0x20003000, 0x7ffffffff000, 0x0, 0x2831, 0xffffffff, 0x0, 0x407b4a, 0xc00078732f) pkg/sentry/kernel/task_syscall.go:305 +0xb5 fp=0xc000241af0 sp=0xc000241a10 pc=0xb4b465 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc000786a80, 0x9, 0x20003000, 0x7ffffffff000, 0x0, 0x2831, 0xffffffff, 0x0, 0xc000241cd0, 0x1083936) pkg/sentry/kernel/task_syscall.go:265 +0x10a fp=0xc000241ba0 sp=0xc000241af0 pc=0xb4adca gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc000786a80, 0x2, 0xc000430100) pkg/sentry/kernel/task_syscall.go:240 +0x1e8 fp=0xc000241ce0 sp=0xc000241ba0 pc=0xb4a5b8 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc000786a80, 0x1771580, 0x0) pkg/sentry/kernel/task_run.go:259 +0x1698 fp=0xc000241ee8 sp=0xc000241ce0 pc=0xb37b28 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc000786a80, 0xd) pkg/sentry/kernel/task_run.go:92 +0x321 fp=0xc000241fd0 sp=0xc000241ee8 pc=0xb35841 runtime.goexit() src/runtime/asm_amd64.s:1373 +0x1 fp=0xc000241fd8 sp=0xc000241fd0 pc=0x46b901 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:318 +0x19e goroutine 1 [semacquire]: runtime.gopark(0x15d8840, 0x2028260, 0xc000601912, 0x4) GOROOT/src/runtime/proc.go:304 +0xe0 fp=0xc00067b4e8 sp=0xc00067b4c8 pc=0x438f50 runtime.goparkunlock(...) GOROOT/src/runtime/proc.go:310 runtime.semacquire1(0xc000432124, 0x0, 0x1, 0x0) GOROOT/src/runtime/sema.go:144 +0x1c0 fp=0xc00067b550 sp=0xc00067b4e8 pc=0x44b830 sync.runtime_Semacquire(0xc000432124) GOROOT/src/runtime/sema.go:56 +0x42 fp=0xc00067b580 sp=0xc00067b550 pc=0x44b482 sync.(*WaitGroup).Wait(0xc000432124) GOROOT/src/sync/waitgroup.go:130 +0xd4 fp=0xc00067b5c8 sp=0xc00067b580 pc=0x48a854 gvisor.dev/gvisor/pkg/sentry/kernel.(*Kernel).WaitExited(...) pkg/sentry/kernel/kernel.go:1245 gvisor.dev/gvisor/runsc/boot.(*Loader).WaitExit(0xc000394000, 0x0, 0x0) runsc/boot/loader.go:998 +0x73 fp=0xc00067b608 sp=0xc00067b5c8 pc=0x114cdb3 gvisor.dev/gvisor/runsc/cmd.(*Boot).Execute(0xc0001c4360, 0x1781cc0, 0xc000140000, 0xc0001c8360, 0xc0001fd460, 0x2, 0x2, 0x0) runsc/cmd/boot.go:265 +0xaf1 fp=0xc00067ba60 sp=0xc00067b608 pc=0x12472c1 github.com/google/subcommands.(*Commander).Execute(0xc000156000, 0x1781cc0, 0xc000140000, 0xc0001fd460, 0x2, 0x2, 0x0) external/com_github_google_subcommands/subcommands.go:200 +0x51d fp=0xc00067bb70 sp=0xc00067ba60 pc=0x58ea2d github.com/google/subcommands.Execute(...) external/com_github_google_subcommands/subcommands.go:481 main.main() runsc/main.go:334 +0x2f89 fp=0xc00067bf88 sp=0xc00067bb70 pc=0x1277e99 runtime.main() GOROOT/src/runtime/proc.go:203 +0x212 fp=0xc00067bfe0 sp=0xc00067bf88 pc=0x438b22 runtime.goexit() src/runtime/asm_amd64.s:1373 +0x1 fp=0xc00067bfe8 sp=0xc00067bfe0 pc=0x46b901 goroutine 2 [force gc (idle)]: runtime.gopark(0x15d8840, 0x201dc90, 0x1411, 0x1) GOROOT/src/runtime/proc.go:304 +0xe0 fp=0xc0000e2fb0 sp=0xc0000e2f90 pc=0x438f50 runtime.goparkunlock(...) GOROOT/src/runtime/proc.go:310 runtime.forcegchelper() GOROOT/src/runtime/proc.go:253 +0xb7 fp=0xc0000e2fe0 sp=0xc0000e2fb0 pc=0x438dd7 runtime.goexit() src/runtime/asm_amd64.s:1373 +0x1 fp=0xc0000e2fe8 sp=0xc0000e2fe0 pc=0x46b901 created by runtime.init.6 GOROOT/src/runtime/proc.go:242 +0x35 goroutine 18 [GC sweep wait]: runtime.gopark(0x15d8840, 0x201e340, 0x140c, 0x1) GOROOT/src/runtime/proc.go:304 +0xe0 fp=0xc0000de7a8 sp=0xc0000de788 pc=0x438f50 runtime.goparkunlock(...) GOROOT/src/runtime/proc.go:310 runtime.bgsweep(0xc000126000) GOROOT/src/runtime/mgcsweep.go:89 +0x131 fp=0xc0000de7d8 sp=0xc0000de7a8 pc=0x4248d1 runtime.goexit() src/runtime/asm_amd64.s:1373 +0x1 fp=0xc0000de7e0 sp=0xc0000de7d8 pc=0x46b901 created by runtime.gcenable GOROOT/src/runtime/mgc.go:214 +0x5c goroutine 19 [sleep]: runtime.gopark(0x15d8840, 0x201e300, 0x431313, 0x2) GOROOT/src/runtime/proc.go:304 +0xe0 fp=0xc0000def40 sp=0xc0000def20 pc=0x438f50 runtime.goparkunlock(...) GOROOT/src/runtime/proc.go:310 runtime.scavengeSleep(0x20c5e66, 0x201e300) GOROOT/src/runtime/mgcscavenge.go:214 +0x91 fp=0xc0000def78 sp=0xc0000def40 pc=0x422d41 runtime.bgscavenge(0xc000126000) GOROOT/src/runtime/mgcscavenge.go:315 +0x185 fp=0xc0000defd8 sp=0xc0000def78 pc=0x422ef5 runtime.goexit() src/runtime/asm_amd64.s:1373 +0x1 fp=0xc0000defe0 sp=0xc0000defd8 pc=0x46b901 created by runtime.gcenable GOROOT/src/runtime/mgc.go:215 +0x7e goroutine 20 [finalizer wait]: runtime.gopark(0x15d8840, 0x29d5b58, 0x111410, 0x1) GOROOT/src/runtime/proc.go:304 +0xe0 fp=0xc0000e2758 sp=0xc0000e2738 pc=0x438f50 runtime.goparkunlock(...) GOROOT/src/runtime/proc.go:310 runtime.runfinq() GOROOT/src/runtime/mfinal.go:175 +0xa3 fp=0xc0000e27e0 sp=0xc0000e2758 pc=0x41a493 runtime.goexit() src/runtime/asm_amd64.s:1373 +0x1 fp=0xc0000e27e8 sp=0xc0000e27e0 pc=0x46b901 created by runtime.createfing GOROOT/src/runtime/mfinal.go:156 +0x61 goroutine 21 [chan receive, locked to thread]: runtime.gopark(0x15d8590, 0xc00012e8f8, 0xc00048170e, 0x2) GOROOT/src/runtime/proc.go:304 +0xe0 fp=0xc000480e18 sp=0xc000480df8 pc=0x438f50 runtime.chanrecv(0xc00012e8a0, 0xc000480f90, 0x108cb01, 0xc000400401) GOROOT/src/runtime/chan.go:525 +0x238 fp=0xc000480ea8 sp=0xc000480e18 pc=0x406f38 runtime.chanrecv2(0xc00012e8a0, 0xc000480f90, 0x13) GOROOT/src/runtime/chan.go:412 +0x2b fp=0xc000480ed8 sp=0xc000480ea8 pc=0x406ceb gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0x15d6a90, 0xc00012e840, 0xc00012e8a0) pkg/sentry/platform/ptrace/subprocess.go:175 +0x22a fp=0xc000480fc8 sp=0xc000480ed8 pc=0x108cbba runtime.goexit() src/runtime/asm_amd64.s:1373 +0x1 fp=0xc000480fd0 sp=0xc000480fc8 pc=0x46b901 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:159 +0x217 goroutine 34 [sync.Cond.Wait]: runtime.gopark(0x15d8840, 0xc00040e638, 0xc0ffff1a14, 0x3) GOROOT/src/runtime/proc.go:304 +0xe0 fp=0xc0000f5d40 sp=0xc0000f5d20 pc=0x438f50 runtime.goparkunlock(...) GOROOT/src/runtime/proc.go:310 sync.runtime_notifyListWait(0xc00040e630, 0x0) GOROOT/src/runtime/sema.go:513 +0xf8 fp=0xc0000f5d88 sp=0xc0000f5d40 pc=0x44c728 sync.(*Cond).Wait(0xc00040e620) GOROOT/src/sync/cond.go:56 +0x8e fp=0xc0000f5db8 sp=0xc0000f5d88 pc=0x4860fe gvisor.dev/gvisor/pkg/sentry/pgalloc.(*MemoryFile).findReclaimable(0xc00040e000, 0x0, 0x0, 0x0) pkg/sentry/pgalloc/pgalloc.go:1100 +0xbe fp=0xc0000f5e78 sp=0xc0000f5db8 pc=0x86165e gvisor.dev/gvisor/pkg/sentry/pgalloc.(*MemoryFile).runReclaim(0xc00040e000) pkg/sentry/pgalloc/pgalloc.go:1025 +0x7b fp=0xc0000f5fd8 sp=0xc0000f5e78 pc=0x860e7b runtime.goexit() src/runtime/asm_amd64.s:1373 +0x1 fp=0xc0000f5fe0 sp=0xc0000f5fd8 pc=0x46b901 created by gvisor.dev/gvisor/pkg/sentry/pgalloc.NewMemoryFile pkg/sentry/pgalloc/pgalloc.go:318 +0x284 goroutine 35 [select]: runtime.gopark(0x15d88b8, 0x0, 0x1809, 0x1) GOROOT/src/runtime/proc.go:304 +0xe0 fp=0xc000183dd0 sp=0xc000183db0 pc=0x438f50 runtime.selectgo(0xc000183f70, 0xc000183f30, 0x2, 0x0, 0x1) GOROOT/src/runtime/select.go:316 +0xe69 fp=0xc000183f00 sp=0xc000183dd0 pc=0x44a7f9 gvisor.dev/gvisor/pkg/sentry/kernel.(*Timekeeper).startUpdater.func1(0xc000402070, 0xc0004320a0) pkg/sentry/kernel/timekeeper.go:220 +0x204 fp=0xc000183fd0 sp=0xc000183f00 pc=0xb66e44 runtime.goexit() src/runtime/asm_amd64.s:1373 +0x1 fp=0xc000183fd8 sp=0xc000183fd0 pc=0x46b901 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Timekeeper).startUpdater pkg/sentry/kernel/timekeeper.go:188 +0xfe goroutine 3 [syscall]: syscall.Syscall6(0x10f, 0xc0000f6e50, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) src/syscall/asm_linux_amd64.s:41 +0x5 fp=0xc0000f6df8 sp=0xc0000f6df0 pc=0x49d065 gvisor.dev/gvisor/pkg/unet.(*Socket).wait(0xc0000fa0f0, 0xffffffffffffff00, 0x0, 0x0) pkg/unet/unet_unsafe.go:55 +0xe4 fp=0xc0000f6e88 sp=0xc0000f6df8 pc=0x6fdf14 gvisor.dev/gvisor/pkg/unet.(*ServerSocket).Accept(0xc000010018, 0x0, 0x0, 0x0) pkg/unet/unet.go:539 +0x18c fp=0xc0000f6f40 sp=0xc0000f6e88 pc=0x6fdacc gvisor.dev/gvisor/pkg/control/server.(*Server).serve(0xc00000e060) pkg/control/server/server.go:99 +0x50 fp=0xc0000f6fb8 sp=0xc0000f6f40 pc=0xd663f0 gvisor.dev/gvisor/pkg/control/server.(*Server).StartServing.func1(0xc00000e060) pkg/control/server/server.go:87 +0x39 fp=0xc0000f6fd8 sp=0xc0000f6fb8 pc=0xd66c49 runtime.goexit() src/runtime/asm_amd64.s:1373 +0x1 fp=0xc0000f6fe0 sp=0xc0000f6fd8 pc=0x46b901 created by gvisor.dev/gvisor/pkg/control/server.(*Server).StartServing pkg/control/server/server.go:86 +0xc9 goroutine 75 [select]: runtime.gopark(0x15d88b8, 0x0, 0x1809, 0x1) GOROOT/src/runtime/proc.go:304 +0xe0 fp=0xc0000f3e00 sp=0xc0000f3de0 pc=0x438f50 runtime.selectgo(0xc0000f3f78, 0xc0000f3f58, 0x2, 0x0, 0x1) GOROOT/src/runtime/select.go:316 +0xe69 fp=0xc0000f3f30 sp=0xc0000f3e00 pc=0x44a7f9 gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000300120) pkg/sentry/kernel/time/time.go:515 +0x149 fp=0xc0000f3fd8 sp=0xc0000f3f30 pc=0x79ed69 runtime.goexit() src/runtime/asm_amd64.s:1373 +0x1 fp=0xc0000f3fe0 sp=0xc0000f3fd8 pc=0x46b901 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:494 +0x248 goroutine 37 [GC worker (idle)]: runtime.gopark(0x15d8630, 0xc0000d6280, 0xc000411418, 0x0) GOROOT/src/runtime/proc.go:304 +0xe0 fp=0xc00041af60 sp=0xc00041af40 pc=0x438f50 runtime.gcBgMarkWorker(0xc000036000) GOROOT/src/runtime/mgc.go:1873 +0xff fp=0xc00041afd8 sp=0xc00041af60 pc=0x41de9f runtime.goexit() src/runtime/asm_amd64.s:1373 +0x1 fp=0xc00041afe0 sp=0xc00041afd8 pc=0x46b901 created by runtime.gcBgMarkStartWorkers GOROOT/src/runtime/mgc.go:1821 +0x77 goroutine 5 [GC worker (idle)]: runtime.gopark(0x15d8630, 0xc0005216a0, 0x1418, 0x0) GOROOT/src/runtime/proc.go:304 +0xe0 fp=0xc00041a760 sp=0xc00041a740 pc=0x438f50 runtime.gcBgMarkWorker(0xc000038800) GOROOT/src/runtime/mgc.go:1873 +0xff fp=0xc00041a7d8 sp=0xc00041a760 pc=0x41de9f runtime.goexit() src/runtime/asm_amd64.s:1373 +0x1 fp=0xc00041a7e0 sp=0xc00041a7d8 pc=0x46b901 created by runtime.gcBgMarkStartWorkers GOROOT/src/runtime/mgc.go:1821 +0x77 goroutine 38 [GC worker (idle)]: runtime.gopark(0x15d8630, 0xc0005216b0, 0x1418, 0x0) GOROOT/src/runtime/proc.go:304 +0xe0 fp=0xc00041bf60 sp=0xc00041bf40 pc=0x438f50 runtime.gcBgMarkWorker(0xc00003b000) GOROOT/src/runtime/mgc.go:1873 +0xff fp=0xc00041bfd8 sp=0xc00041bf60 pc=0x41de9f runtime.goexit() src/runtime/asm_amd64.s:1373 +0x1 fp=0xc00041bfe0 sp=0xc00041bfd8 pc=0x46b901 created by runtime.gcBgMarkStartWorkers GOROOT/src/runtime/mgc.go:1821 +0x77 goroutine 39 [GC worker (idle)]: runtime.gopark(0x15d8630, 0xc0003201b0, 0x1418, 0x0) GOROOT/src/runtime/proc.go:304 +0xe0 fp=0xc00041c760 sp=0xc00041c740 pc=0x438f50 runtime.gcBgMarkWorker(0xc00003d800) GOROOT/src/runtime/mgc.go:1873 +0xff fp=0xc00041c7d8 sp=0xc00041c760 pc=0x41de9f runtime.goexit() src/runtime/asm_amd64.s:1373 +0x1 fp=0xc00041c7e0 sp=0xc00041c7d8 pc=0x46b901 created by runtime.gcBgMarkStartWorkers GOROOT/src/runtime/mgc.go:1821 +0x77 goroutine 40 [GC worker (idle)]: runtime.gopark(0x15d8630, 0xc0005216c0, 0x1418, 0x0) GOROOT/src/runtime/proc.go:304 +0xe0 fp=0xc00041cf60 sp=0xc00041cf40 pc=0x438f50 runtime.gcBgMarkWorker(0xc000040000) GOROOT/src/runtime/mgc.go:1873 +0xff fp=0xc00041cfd8 sp=0xc00041cf60 pc=0x41de9f runtime.goexit() src/runtime/asm_amd64.s:1373 +0x1 fp=0xc00041cfe0 sp=0xc00041cfd8 pc=0x46b901 created by runtime.gcBgMarkStartWorkers GOROOT/src/runtime/mgc.go:1821 +0x77 goroutine 41 [GC worker (idle)]: runtime.gopark(0x15d8630, 0xc0000d6290, 0x1418, 0x0) GOROOT/src/runtime/proc.go:304 +0xe0 fp=0xc00041d760 sp=0xc00041d740 pc=0x438f50 runtime.gcBgMarkWorker(0xc000042800) GOROOT/src/runtime/mgc.go:1873 +0xff fp=0xc00041d7d8 sp=0xc00041d760 pc=0x41de9f runtime.goexit() src/runtime/asm_amd64.s:1373 +0x1 fp=0xc00041d7e0 sp=0xc00041d7d8 pc=0x46b901 created by runtime.gcBgMarkStartWorkers GOROOT/src/runtime/mgc.go:1821 +0x77 goroutine 50 [GC worker (idle)]: runtime.gopark(0x15d8630, 0xc0003201c0, 0x1418, 0x0) GOROOT/src/runtime/proc.go:304 +0xe0 fp=0xc000416760 sp=0xc000416740 pc=0x438f50 runtime.gcBgMarkWorker(0xc000045000) GOROOT/src/runtime/mgc.go:1873 +0xff fp=0xc0004167d8 sp=0xc000416760 pc=0x41de9f runtime.goexit() src/runtime/asm_amd64.s:1373 +0x1 fp=0xc0004167e0 sp=0xc0004167d8 pc=0x46b901 created by runtime.gcBgMarkStartWorkers GOROOT/src/runtime/mgc.go:1821 +0x77 goroutine 51 [GC worker (idle)]: runtime.gopark(0x15d8630, 0xc0003201d0, 0x1418, 0x0) GOROOT/src/runtime/proc.go:304 +0xe0 fp=0xc000416f60 sp=0xc000416f40 pc=0x438f50 runtime.gcBgMarkWorker(0xc000047800) GOROOT/src/runtime/mgc.go:1873 +0xff fp=0xc000416fd8 sp=0xc000416f60 pc=0x41de9f runtime.goexit() src/runtime/asm_amd64.s:1373 +0x1 fp=0xc000416fe0 sp=0xc000416fd8 pc=0x46b901 created by runtime.gcBgMarkStartWorkers GOROOT/src/runtime/mgc.go:1821 +0x77 goroutine 22 [GC worker (idle)]: runtime.gopark(0x15d8630, 0xc0000d62a0, 0x1418, 0x0) GOROOT/src/runtime/proc.go:304 +0xe0 fp=0xc0000df760 sp=0xc0000df740 pc=0x438f50 runtime.gcBgMarkWorker(0xc00004a000) GOROOT/src/runtime/mgc.go:1873 +0xff fp=0xc0000df7d8 sp=0xc0000df760 pc=0x41de9f runtime.goexit() src/runtime/asm_amd64.s:1373 +0x1 fp=0xc0000df7e0 sp=0xc0000df7d8 pc=0x46b901 created by runtime.gcBgMarkStartWorkers GOROOT/src/runtime/mgc.go:1821 +0x77 goroutine 6 [GC worker (idle)]: runtime.gopark(0x15d8630, 0xc0000d62b0, 0x1418, 0x0) GOROOT/src/runtime/proc.go:304 +0xe0 fp=0xc0000e3760 sp=0xc0000e3740 pc=0x438f50 runtime.gcBgMarkWorker(0xc00004c800) GOROOT/src/runtime/mgc.go:1873 +0xff fp=0xc0000e37d8 sp=0xc0000e3760 pc=0x41de9f runtime.goexit() src/runtime/asm_amd64.s:1373 +0x1 fp=0xc0000e37e0 sp=0xc0000e37d8 pc=0x46b901 created by runtime.gcBgMarkStartWorkers GOROOT/src/runtime/mgc.go:1821 +0x77 goroutine 52 [GC worker (idle)]: runtime.gopark(0x15d8630, 0xc0000d62c0, 0x1418, 0x0) GOROOT/src/runtime/proc.go:304 +0xe0 fp=0xc000417760 sp=0xc000417740 pc=0x438f50 runtime.gcBgMarkWorker(0xc00004f000) GOROOT/src/runtime/mgc.go:1873 +0xff fp=0xc0004177d8 sp=0xc000417760 pc=0x41de9f runtime.goexit() src/runtime/asm_amd64.s:1373 +0x1 fp=0xc0004177e0 sp=0xc0004177d8 pc=0x46b901 created by runtime.gcBgMarkStartWorkers GOROOT/src/runtime/mgc.go:1821 +0x77 goroutine 7 [GC worker (idle)]: runtime.gopark(0x15d8630, 0xc0000d62d0, 0x1418, 0x0) GOROOT/src/runtime/proc.go:304 +0xe0 fp=0xc0000e3f60 sp=0xc0000e3f40 pc=0x438f50 runtime.gcBgMarkWorker(0xc000051800) GOROOT/src/runtime/mgc.go:1873 +0xff fp=0xc0000e3fd8 sp=0xc0000e3f60 pc=0x41de9f runtime.goexit() src/runtime/asm_amd64.s:1373 +0x1 fp=0xc0000e3fe0 sp=0xc0000e3fd8 pc=0x46b901 created by runtime.gcBgMarkStartWorkers GOROOT/src/runtime/mgc.go:1821 +0x77 goroutine 53 [GC worker (idle)]: runtime.gopark(0x15d8630, 0xc0003201e0, 0x1418, 0x0) GOROOT/src/runtime/proc.go:304 +0xe0 fp=0xc000417f60 sp=0xc000417f40 pc=0x438f50 runtime.gcBgMarkWorker(0xc000054000) GOROOT/src/runtime/mgc.go:1873 +0xff fp=0xc000417fd8 sp=0xc000417f60 pc=0x41de9f runtime.goexit() src/runtime/asm_amd64.s:1373 +0x1 fp=0xc000417fe0 sp=0xc000417fd8 pc=0x46b901 created by runtime.gcBgMarkStartWorkers GOROOT/src/runtime/mgc.go:1821 +0x77 goroutine 23 [GC worker (idle)]: runtime.gopark(0x15d8630, 0xc000582000, 0x1418, 0x0) GOROOT/src/runtime/proc.go:304 +0xe0 fp=0xc0000dff60 sp=0xc0000dff40 pc=0x438f50 runtime.gcBgMarkWorker(0xc000056800) GOROOT/src/runtime/mgc.go:1873 +0xff fp=0xc0000dffd8 sp=0xc0000dff60 pc=0x41de9f runtime.goexit() src/runtime/asm_amd64.s:1373 +0x1 fp=0xc0000dffe0 sp=0xc0000dffd8 pc=0x46b901 created by runtime.gcBgMarkStartWorkers GOROOT/src/runtime/mgc.go:1821 +0x77 goroutine 8 [GC worker (idle)]: runtime.gopark(0x15d8630, 0xc000582010, 0x1418, 0x0) GOROOT/src/runtime/proc.go:304 +0xe0 fp=0xc0000e4760 sp=0xc0000e4740 pc=0x438f50 runtime.gcBgMarkWorker(0xc000059000) GOROOT/src/runtime/mgc.go:1873 +0xff fp=0xc0000e47d8 sp=0xc0000e4760 pc=0x41de9f runtime.goexit() src/runtime/asm_amd64.s:1373 +0x1 fp=0xc0000e47e0 sp=0xc0000e47d8 pc=0x46b901 created by runtime.gcBgMarkStartWorkers GOROOT/src/runtime/mgc.go:1821 +0x77 goroutine 54 [GC worker (idle)]: runtime.gopark(0x15d8630, 0xc000582020, 0x1418, 0x0) GOROOT/src/runtime/proc.go:304 +0xe0 fp=0xc000418760 sp=0xc000418740 pc=0x438f50 runtime.gcBgMarkWorker(0xc00005b800) GOROOT/src/runtime/mgc.go:1873 +0xff fp=0xc0004187d8 sp=0xc000418760 pc=0x41de9f runtime.goexit() src/runtime/asm_amd64.s:1373 +0x1 fp=0xc0004187e0 sp=0xc0004187d8 pc=0x46b901 created by runtime.gcBgMarkStartWorkers GOROOT/src/runtime/mgc.go:1821 +0x77 goroutine 9 [GC worker (idle)]: runtime.gopark(0x15d8630, 0xc000582030, 0x1418, 0x0) GOROOT/src/runtime/proc.go:304 +0xe0 fp=0xc0000e4f60 sp=0xc0000e4f40 pc=0x438f50 runtime.gcBgMarkWorker(0xc00005e000) GOROOT/src/runtime/mgc.go:1873 +0xff fp=0xc0000e4fd8 sp=0xc0000e4f60 pc=0x41de9f runtime.goexit() src/runtime/asm_amd64.s:1373 +0x1 fp=0xc0000e4fe0 sp=0xc0000e4fd8 pc=0x46b901 created by runtime.gcBgMarkStartWorkers GOROOT/src/runtime/mgc.go:1821 +0x77 goroutine 42 [GC worker (idle)]: runtime.gopark(0x15d8630, 0xc0005216d0, 0x1418, 0x0) GOROOT/src/runtime/proc.go:304 +0xe0 fp=0xc00041df60 sp=0xc00041df40 pc=0x438f50 runtime.gcBgMarkWorker(0xc000060800) GOROOT/src/runtime/mgc.go:1873 +0xff fp=0xc00041dfd8 sp=0xc00041df60 pc=0x41de9f runtime.goexit() src/runtime/asm_amd64.s:1373 +0x1 fp=0xc00041dfe0 sp=0xc00041dfd8 pc=0x46b901 created by runtime.gcBgMarkStartWorkers GOROOT/src/runtime/mgc.go:1821 +0x77 goroutine 24 [GC worker (idle)]: runtime.gopark(0x15d8630, 0xc0005216e0, 0x1418, 0x0) GOROOT/src/runtime/proc.go:304 +0xe0 fp=0xc0000e0760 sp=0xc0000e0740 pc=0x438f50 runtime.gcBgMarkWorker(0xc000063000) GOROOT/src/runtime/mgc.go:1873 +0xff fp=0xc0000e07d8 sp=0xc0000e0760 pc=0x41de9f runtime.goexit() src/runtime/asm_amd64.s:1373 +0x1 fp=0xc0000e07e0 sp=0xc0000e07d8 pc=0x46b901 created by runtime.gcBgMarkStartWorkers GOROOT/src/runtime/mgc.go:1821 +0x77 goroutine 55 [GC worker (idle)]: runtime.gopark(0x15d8630, 0xc0003201f0, 0x1418, 0x0) GOROOT/src/runtime/proc.go:304 +0xe0 fp=0xc000418f60 sp=0xc000418f40 pc=0x438f50 runtime.gcBgMarkWorker(0xc000065800) GOROOT/src/runtime/mgc.go:1873 +0xff fp=0xc000418fd8 sp=0xc000418f60 pc=0x41de9f runtime.goexit() src/runtime/asm_amd64.s:1373 +0x1 fp=0xc000418fe0 sp=0xc000418fd8 pc=0x46b901 created by runtime.gcBgMarkStartWorkers GOROOT/src/runtime/mgc.go:1821 +0x77 goroutine 25 [GC worker (idle)]: runtime.gopark(0x15d8630, 0xc000320200, 0x1418, 0x0) GOROOT/src/runtime/proc.go:304 +0xe0 fp=0xc0000e0f60 sp=0xc0000e0f40 pc=0x438f50 runtime.gcBgMarkWorker(0xc000068000) GOROOT/src/runtime/mgc.go:1873 +0xff fp=0xc0000e0fd8 sp=0xc0000e0f60 pc=0x41de9f runtime.goexit() src/runtime/asm_amd64.s:1373 +0x1 fp=0xc0000e0fe0 sp=0xc0000e0fd8 pc=0x46b901 created by runtime.gcBgMarkStartWorkers GOROOT/src/runtime/mgc.go:1821 +0x77 goroutine 10 [GC worker (idle)]: runtime.gopark(0x15d8630, 0xc000320210, 0x1418, 0x0) GOROOT/src/runtime/proc.go:304 +0xe0 fp=0xc0000e5760 sp=0xc0000e5740 pc=0x438f50 runtime.gcBgMarkWorker(0xc00006a800) GOROOT/src/runtime/mgc.go:1873 +0xff fp=0xc0000e57d8 sp=0xc0000e5760 pc=0x41de9f runtime.goexit() src/runtime/asm_amd64.s:1373 +0x1 fp=0xc0000e57e0 sp=0xc0000e57d8 pc=0x46b901 created by runtime.gcBgMarkStartWorkers GOROOT/src/runtime/mgc.go:1821 +0x77 goroutine 11 [GC worker (idle)]: runtime.gopark(0x15d8630, 0xc0000d62e0, 0x1418, 0x0) GOROOT/src/runtime/proc.go:304 +0xe0 fp=0xc0000e5f60 sp=0xc0000e5f40 pc=0x438f50 runtime.gcBgMarkWorker(0xc00006d000) GOROOT/src/runtime/mgc.go:1873 +0xff fp=0xc0000e5fd8 sp=0xc0000e5f60 pc=0x41de9f runtime.goexit() src/runtime/asm_amd64.s:1373 +0x1 fp=0xc0000e5fe0 sp=0xc0000e5fd8 pc=0x46b901 created by runtime.gcBgMarkStartWorkers GOROOT/src/runtime/mgc.go:1821 +0x77 goroutine 56 [GC worker (idle)]: runtime.gopark(0x15d8630, 0xc000582040, 0x1418, 0x0) GOROOT/src/runtime/proc.go:304 +0xe0 fp=0xc000419760 sp=0xc000419740 pc=0x438f50 runtime.gcBgMarkWorker(0xc00006f800) GOROOT/src/runtime/mgc.go:1873 +0xff fp=0xc0004197d8 sp=0xc000419760 pc=0x41de9f runtime.goexit() src/runtime/asm_amd64.s:1373 +0x1 fp=0xc0004197e0 sp=0xc0004197d8 pc=0x46b901 created by runtime.gcBgMarkStartWorkers GOROOT/src/runtime/mgc.go:1821 +0x77 goroutine 12 [GC worker (idle)]: runtime.gopark(0x15d8630, 0xc000582050, 0x1418, 0x0) GOROOT/src/runtime/proc.go:304 +0xe0 fp=0xc0003b4760 sp=0xc0003b4740 pc=0x438f50 runtime.gcBgMarkWorker(0xc000072000) GOROOT/src/runtime/mgc.go:1873 +0xff fp=0xc0003b47d8 sp=0xc0003b4760 pc=0x41de9f runtime.goexit() src/runtime/asm_amd64.s:1373 +0x1 fp=0xc0003b47e0 sp=0xc0003b47d8 pc=0x46b901 created by runtime.gcBgMarkStartWorkers GOROOT/src/runtime/mgc.go:1821 +0x77 goroutine 13 [GC worker (idle)]: runtime.gopark(0x15d8630, 0xc000320220, 0x1418, 0x0) GOROOT/src/runtime/proc.go:304 +0xe0 fp=0xc0003b4f60 sp=0xc0003b4f40 pc=0x438f50 runtime.gcBgMarkWorker(0xc000074800) GOROOT/src/runtime/mgc.go:1873 +0xff fp=0xc0003b4fd8 sp=0xc0003b4f60 pc=0x41de9f runtime.goexit() src/runtime/asm_amd64.s:1373 +0x1 fp=0xc0003b4fe0 sp=0xc0003b4fd8 pc=0x46b901 created by runtime.gcBgMarkStartWorkers GOROOT/src/runtime/mgc.go:1821 +0x77 goroutine 26 [GC worker (idle)]: runtime.gopark(0x15d8630, 0xc000582060, 0x1418, 0x0) GOROOT/src/runtime/proc.go:304 +0xe0 fp=0xc0000e1760 sp=0xc0000e1740 pc=0x438f50 runtime.gcBgMarkWorker(0xc000077000) GOROOT/src/runtime/mgc.go:1873 +0xff fp=0xc0000e17d8 sp=0xc0000e1760 pc=0x41de9f runtime.goexit() src/runtime/asm_amd64.s:1373 +0x1 fp=0xc0000e17e0 sp=0xc0000e17d8 pc=0x46b901 created by runtime.gcBgMarkStartWorkers GOROOT/src/runtime/mgc.go:1821 +0x77 goroutine 57 [GC worker (idle)]: runtime.gopark(0x15d8630, 0xc0000d62f0, 0x1418, 0x0) GOROOT/src/runtime/proc.go:304 +0xe0 fp=0xc000419f60 sp=0xc000419f40 pc=0x438f50 runtime.gcBgMarkWorker(0xc000079800) GOROOT/src/runtime/mgc.go:1873 +0xff fp=0xc000419fd8 sp=0xc000419f60 pc=0x41de9f runtime.goexit() src/runtime/asm_amd64.s:1373 +0x1 fp=0xc000419fe0 sp=0xc000419fd8 pc=0x46b901 created by runtime.gcBgMarkStartWorkers GOROOT/src/runtime/mgc.go:1821 +0x77 goroutine 43 [GC worker (idle)]: runtime.gopark(0x15d8630, 0xc0005216f0, 0x1418, 0x0) GOROOT/src/runtime/proc.go:304 +0xe0 fp=0xc0003b0760 sp=0xc0003b0740 pc=0x438f50 runtime.gcBgMarkWorker(0xc00007c000) GOROOT/src/runtime/mgc.go:1873 +0xff fp=0xc0003b07d8 sp=0xc0003b0760 pc=0x41de9f runtime.goexit() src/runtime/asm_amd64.s:1373 +0x1 fp=0xc0003b07e0 sp=0xc0003b07d8 pc=0x46b901 created by runtime.gcBgMarkStartWorkers GOROOT/src/runtime/mgc.go:1821 +0x77 goroutine 58 [GC worker (idle)]: runtime.gopark(0x15d8630, 0xc000582070, 0x1418, 0x0) GOROOT/src/runtime/proc.go:304 +0xe0 fp=0xc000588760 sp=0xc000588740 pc=0x438f50 runtime.gcBgMarkWorker(0xc00007e800) GOROOT/src/runtime/mgc.go:1873 +0xff fp=0xc0005887d8 sp=0xc000588760 pc=0x41de9f runtime.goexit() src/runtime/asm_amd64.s:1373 +0x1 fp=0xc0005887e0 sp=0xc0005887d8 pc=0x46b901 created by runtime.gcBgMarkStartWorkers GOROOT/src/runtime/mgc.go:1821 +0x77 goroutine 44 [GC worker (idle)]: runtime.gopark(0x15d8630, 0xc000521700, 0x1418, 0x0) GOROOT/src/runtime/proc.go:304 +0xe0 fp=0xc0003b0f60 sp=0xc0003b0f40 pc=0x438f50 runtime.gcBgMarkWorker(0xc000081000) GOROOT/src/runtime/mgc.go:1873 +0xff fp=0xc0003b0fd8 sp=0xc0003b0f60 pc=0x41de9f runtime.goexit() src/runtime/asm_amd64.s:1373 +0x1 fp=0xc0003b0fe0 sp=0xc0003b0fd8 pc=0x46b901 created by runtime.gcBgMarkStartWorkers GOROOT/src/runtime/mgc.go:1821 +0x77 goroutine 59 [GC worker (idle)]: runtime.gopark(0x15d8630, 0xc000582080, 0x1418, 0x0) GOROOT/src/runtime/proc.go:304 +0xe0 fp=0xc000588f60 sp=0xc000588f40 pc=0x438f50 runtime.gcBgMarkWorker(0xc000083800) GOROOT/src/runtime/mgc.go:1873 +0xff fp=0xc000588fd8 sp=0xc000588f60 pc=0x41de9f runtime.goexit() src/runtime/asm_amd64.s:1373 +0x1 fp=0xc000588fe0 sp=0xc000588fd8 pc=0x46b901 created by runtime.gcBgMarkStartWorkers GOROOT/src/runtime/mgc.go:1821 +0x77 goroutine 60 [GC worker (idle)]: runtime.gopark(0x15d8630, 0xc000582090, 0x1418, 0x0) GOROOT/src/runtime/proc.go:304 +0xe0 fp=0xc000589760 sp=0xc000589740 pc=0x438f50 runtime.gcBgMarkWorker(0xc000086000) GOROOT/src/runtime/mgc.go:1873 +0xff fp=0xc0005897d8 sp=0xc000589760 pc=0x41de9f runtime.goexit() src/runtime/asm_amd64.s:1373 +0x1 fp=0xc0005897e0 sp=0xc0005897d8 pc=0x46b901 created by runtime.gcBgMarkStartWorkers GOROOT/src/runtime/mgc.go:1821 +0x77 goroutine 61 [GC worker (idle)]: runtime.gopark(0x15d8630, 0xc000521710, 0x1418, 0x0) GOROOT/src/runtime/proc.go:304 +0xe0 fp=0xc000589f60 sp=0xc000589f40 pc=0x438f50 runtime.gcBgMarkWorker(0xc000088800) GOROOT/src/runtime/mgc.go:1873 +0xff fp=0xc000589fd8 sp=0xc000589f60 pc=0x41de9f runtime.goexit() src/runtime/asm_amd64.s:1373 +0x1 fp=0xc000589fe0 sp=0xc000589fd8 pc=0x46b901 created by runtime.gcBgMarkStartWorkers GOROOT/src/runtime/mgc.go:1821 +0x77 goroutine 45 [GC worker (idle)]: runtime.gopark(0x15d8630, 0xc0000d6300, 0x1418, 0x0) GOROOT/src/runtime/proc.go:304 +0xe0 fp=0xc0003b1760 sp=0xc0003b1740 pc=0x438f50 runtime.gcBgMarkWorker(0xc00008b000) GOROOT/src/runtime/mgc.go:1873 +0xff fp=0xc0003b17d8 sp=0xc0003b1760 pc=0x41de9f runtime.goexit() src/runtime/asm_amd64.s:1373 +0x1 fp=0xc0003b17e0 sp=0xc0003b17d8 pc=0x46b901 created by runtime.gcBgMarkStartWorkers GOROOT/src/runtime/mgc.go:1821 +0x77 goroutine 14 [GC worker (idle)]: runtime.gopark(0x15d8630, 0xc0005820a0, 0x1418, 0x0) GOROOT/src/runtime/proc.go:304 +0xe0 fp=0xc0003b5760 sp=0xc0003b5740 pc=0x438f50 runtime.gcBgMarkWorker(0xc00008d800) GOROOT/src/runtime/mgc.go:1873 +0xff fp=0xc0003b57d8 sp=0xc0003b5760 pc=0x41de9f runtime.goexit() src/runtime/asm_amd64.s:1373 +0x1 fp=0xc0003b57e0 sp=0xc0003b57d8 pc=0x46b901 created by runtime.gcBgMarkStartWorkers GOROOT/src/runtime/mgc.go:1821 +0x77 goroutine 27 [GC worker (idle)]: runtime.gopark(0x15d8630, 0xc000521720, 0x1418, 0x0) GOROOT/src/runtime/proc.go:304 +0xe0 fp=0xc0000e1f60 sp=0xc0000e1f40 pc=0x438f50 runtime.gcBgMarkWorker(0xc000090000) GOROOT/src/runtime/mgc.go:1873 +0xff fp=0xc0000e1fd8 sp=0xc0000e1f60 pc=0x41de9f runtime.goexit() src/runtime/asm_amd64.s:1373 +0x1 fp=0xc0000e1fe0 sp=0xc0000e1fd8 pc=0x46b901 created by runtime.gcBgMarkStartWorkers GOROOT/src/runtime/mgc.go:1821 +0x77 goroutine 62 [GC worker (idle)]: runtime.gopark(0x15d8630, 0xc000320230, 0x1418, 0x0) GOROOT/src/runtime/proc.go:304 +0xe0 fp=0xc00058a760 sp=0xc00058a740 pc=0x438f50 runtime.gcBgMarkWorker(0xc000092800) GOROOT/src/runtime/mgc.go:1873 +0xff fp=0xc00058a7d8 sp=0xc00058a760 pc=0x41de9f runtime.goexit() src/runtime/asm_amd64.s:1373 +0x1 fp=0xc00058a7e0 sp=0xc00058a7d8 pc=0x46b901 created by runtime.gcBgMarkStartWorkers GOROOT/src/runtime/mgc.go:1821 +0x77 goroutine 63 [GC worker (idle)]: runtime.gopark(0x15d8630, 0xc000521730, 0x1418, 0x0) GOROOT/src/runtime/proc.go:304 +0xe0 fp=0xc00058af60 sp=0xc00058af40 pc=0x438f50 runtime.gcBgMarkWorker(0xc000095000) GOROOT/src/runtime/mgc.go:1873 +0xff fp=0xc00058afd8 sp=0xc00058af60 pc=0x41de9f runtime.goexit() src/runtime/asm_amd64.s:1373 +0x1 fp=0xc00058afe0 sp=0xc00058afd8 pc=0x46b901 created by runtime.gcBgMarkStartWorkers GOROOT/src/runtime/mgc.go:1821 +0x77 goroutine 46 [GC worker (idle)]: runtime.gopark(0x15d8630, 0xc000320240, 0x1418, 0x0) GOROOT/src/runtime/proc.go:304 +0xe0 fp=0xc0003b1f60 sp=0xc0003b1f40 pc=0x438f50 runtime.gcBgMarkWorker(0xc000097800) GOROOT/src/runtime/mgc.go:1873 +0xff fp=0xc0003b1fd8 sp=0xc0003b1f60 pc=0x41de9f runtime.goexit() src/runtime/asm_amd64.s:1373 +0x1 fp=0xc0003b1fe0 sp=0xc0003b1fd8 pc=0x46b901 created by runtime.gcBgMarkStartWorkers GOROOT/src/runtime/mgc.go:1821 +0x77 goroutine 28 [GC worker (idle)]: runtime.gopark(0x15d8630, 0xc0005820b0, 0x1418, 0x0) GOROOT/src/runtime/proc.go:304 +0xe0 fp=0xc000584760 sp=0xc000584740 pc=0x438f50 runtime.gcBgMarkWorker(0xc00009a000) GOROOT/src/runtime/mgc.go:1873 +0xff fp=0xc0005847d8 sp=0xc000584760 pc=0x41de9f runtime.goexit() src/runtime/asm_amd64.s:1373 +0x1 fp=0xc0005847e0 sp=0xc0005847d8 pc=0x46b901 created by runtime.gcBgMarkStartWorkers GOROOT/src/runtime/mgc.go:1821 +0x77 goroutine 64 [GC worker (idle)]: runtime.gopark(0x15d8630, 0xc000521740, 0x1418, 0x0) GOROOT/src/runtime/proc.go:304 +0xe0 fp=0xc00058b760 sp=0xc00058b740 pc=0x438f50 runtime.gcBgMarkWorker(0xc00009c800) GOROOT/src/runtime/mgc.go:1873 +0xff fp=0xc00058b7d8 sp=0xc00058b760 pc=0x41de9f runtime.goexit() src/runtime/asm_amd64.s:1373 +0x1 fp=0xc00058b7e0 sp=0xc00058b7d8 pc=0x46b901 created by runtime.gcBgMarkStartWorkers GOROOT/src/runtime/mgc.go:1821 +0x77 goroutine 29 [GC worker (idle)]: runtime.gopark(0x15d8630, 0xc0005820c0, 0x1418, 0x0) GOROOT/src/runtime/proc.go:304 +0xe0 fp=0xc000584f60 sp=0xc000584f40 pc=0x438f50 runtime.gcBgMarkWorker(0xc00009f000) GOROOT/src/runtime/mgc.go:1873 +0xff fp=0xc000584fd8 sp=0xc000584f60 pc=0x41de9f runtime.goexit() src/runtime/asm_amd64.s:1373 +0x1 fp=0xc000584fe0 sp=0xc000584fd8 pc=0x46b901 created by runtime.gcBgMarkStartWorkers GOROOT/src/runtime/mgc.go:1821 +0x77 goroutine 65 [GC worker (idle)]: runtime.gopark(0x15d8630, 0xc0005820d0, 0x1418, 0x0) GOROOT/src/runtime/proc.go:304 +0xe0 fp=0xc00058bf60 sp=0xc00058bf40 pc=0x438f50 runtime.gcBgMarkWorker(0xc0000a1800) GOROOT/src/runtime/mgc.go:1873 +0xff fp=0xc00058bfd8 sp=0xc00058bf60 pc=0x41de9f runtime.goexit() src/runtime/asm_amd64.s:1373 +0x1 fp=0xc00058bfe0 sp=0xc00058bfd8 pc=0x46b901 created by runtime.gcBgMarkStartWorkers GOROOT/src/runtime/mgc.go:1821 +0x77 goroutine 47 [GC worker (idle)]: runtime.gopark(0x15d8630, 0xc0005820e0, 0x1418, 0x0) GOROOT/src/runtime/proc.go:304 +0xe0 fp=0xc0003b2760 sp=0xc0003b2740 pc=0x438f50 runtime.gcBgMarkWorker(0xc0000a4000) GOROOT/src/runtime/mgc.go:1873 +0xff fp=0xc0003b27d8 sp=0xc0003b2760 pc=0x41de9f runtime.goexit() src/runtime/asm_amd64.s:1373 +0x1 fp=0xc0003b27e0 sp=0xc0003b27d8 pc=0x46b901 created by runtime.gcBgMarkStartWorkers GOROOT/src/runtime/mgc.go:1821 +0x77 goroutine 66 [GC worker (idle)]: runtime.gopark(0x15d8630, 0xc0005820f0, 0x1418, 0x0) GOROOT/src/runtime/proc.go:304 +0xe0 fp=0xc000590760 sp=0xc000590740 pc=0x438f50 runtime.gcBgMarkWorker(0xc0000a6800) GOROOT/src/runtime/mgc.go:1873 +0xff fp=0xc0005907d8 sp=0xc000590760 pc=0x41de9f runtime.goexit() src/runtime/asm_amd64.s:1373 +0x1 fp=0xc0005907e0 sp=0xc0005907d8 pc=0x46b901 created by runtime.gcBgMarkStartWorkers GOROOT/src/runtime/mgc.go:1821 +0x77 goroutine 48 [GC worker (idle)]: runtime.gopark(0x15d8630, 0xc000521750, 0x1418, 0x0) GOROOT/src/runtime/proc.go:304 +0xe0 fp=0xc0003b2f60 sp=0xc0003b2f40 pc=0x438f50 runtime.gcBgMarkWorker(0xc0000a9000) GOROOT/src/runtime/mgc.go:1873 +0xff fp=0xc0003b2fd8 sp=0xc0003b2f60 pc=0x41de9f runtime.goexit() src/runtime/asm_amd64.s:1373 +0x1 fp=0xc0003b2fe0 sp=0xc0003b2fd8 pc=0x46b901 created by runtime.gcBgMarkStartWorkers GOROOT/src/runtime/mgc.go:1821 +0x77 goroutine 49 [GC worker (idle)]: runtime.gopark(0x15d8630, 0xc000582100, 0x1418, 0x0) GOROOT/src/runtime/proc.go:304 +0xe0 fp=0xc0003b3760 sp=0xc0003b3740 pc=0x438f50 runtime.gcBgMarkWorker(0xc0000ab800) GOROOT/src/runtime/mgc.go:1873 +0xff fp=0xc0003b37d8 sp=0xc0003b3760 pc=0x41de9f runtime.goexit() src/runtime/asm_amd64.s:1373 +0x1 fp=0xc0003b37e0 sp=0xc0003b37d8 pc=0x46b901 created by runtime.gcBgMarkStartWorkers GOROOT/src/runtime/mgc.go:1821 +0x77 goroutine 82 [GC worker (idle)]: runtime.gopark(0x15d8630, 0xc000582110, 0x1418, 0x0) GOROOT/src/runtime/proc.go:304 +0xe0 fp=0xc0003b3f60 sp=0xc0003b3f40 pc=0x438f50 runtime.gcBgMarkWorker(0xc0000ae000) GOROOT/src/runtime/mgc.go:1873 +0xff fp=0xc0003b3fd8 sp=0xc0003b3f60 pc=0x41de9f runtime.goexit() src/runtime/asm_amd64.s:1373 +0x1 fp=0xc0003b3fe0 sp=0xc0003b3fd8 pc=0x46b901 created by runtime.gcBgMarkStartWorkers GOROOT/src/runtime/mgc.go:1821 +0x77 goroutine 83 [GC worker (idle)]: runtime.gopark(0x15d8630, 0xc000521760, 0x1418, 0x0) GOROOT/src/runtime/proc.go:304 +0xe0 fp=0xc00058c760 sp=0xc00058c740 pc=0x438f50 runtime.gcBgMarkWorker(0xc0000b0800) GOROOT/src/runtime/mgc.go:1873 +0xff fp=0xc00058c7d8 sp=0xc00058c760 pc=0x41de9f runtime.goexit() src/runtime/asm_amd64.s:1373 +0x1 fp=0xc00058c7e0 sp=0xc00058c7d8 pc=0x46b901 created by runtime.gcBgMarkStartWorkers GOROOT/src/runtime/mgc.go:1821 +0x77 goroutine 67 [GC worker (idle)]: runtime.gopark(0x15d8630, 0xc000582120, 0x1418, 0x0) GOROOT/src/runtime/proc.go:304 +0xe0 fp=0xc000590f60 sp=0xc000590f40 pc=0x438f50 runtime.gcBgMarkWorker(0xc0000b3000) GOROOT/src/runtime/mgc.go:1873 +0xff fp=0xc000590fd8 sp=0xc000590f60 pc=0x41de9f runtime.goexit() src/runtime/asm_amd64.s:1373 +0x1 fp=0xc000590fe0 sp=0xc000590fd8 pc=0x46b901 created by runtime.gcBgMarkStartWorkers GOROOT/src/runtime/mgc.go:1821 +0x77 goroutine 84 [GC worker (idle)]: runtime.gopark(0x15d8630, 0xc000582130, 0x1418, 0x0) GOROOT/src/runtime/proc.go:304 +0xe0 fp=0xc00058cf60 sp=0xc00058cf40 pc=0x438f50 runtime.gcBgMarkWorker(0xc0000b5800) GOROOT/src/runtime/mgc.go:1873 +0xff fp=0xc00058cfd8 sp=0xc00058cf60 pc=0x41de9f runtime.goexit() src/runtime/asm_amd64.s:1373 +0x1 fp=0xc00058cfe0 sp=0xc00058cfd8 pc=0x46b901 created by runtime.gcBgMarkStartWorkers GOROOT/src/runtime/mgc.go:1821 +0x77 goroutine 68 [GC worker (idle)]: runtime.gopark(0x15d8630, 0xc000582140, 0x1418, 0x0) GOROOT/src/runtime/proc.go:304 +0xe0 fp=0xc000591760 sp=0xc000591740 pc=0x438f50 runtime.gcBgMarkWorker(0xc0000b8000) GOROOT/src/runtime/mgc.go:1873 +0xff fp=0xc0005917d8 sp=0xc000591760 pc=0x41de9f runtime.goexit() src/runtime/asm_amd64.s:1373 +0x1 fp=0xc0005917e0 sp=0xc0005917d8 pc=0x46b901 created by runtime.gcBgMarkStartWorkers GOROOT/src/runtime/mgc.go:1821 +0x77 goroutine 69 [GC worker (idle)]: runtime.gopark(0x15d8630, 0xc000320250, 0x1418, 0x0) GOROOT/src/runtime/proc.go:304 +0xe0 fp=0xc000591f60 sp=0xc000591f40 pc=0x438f50 runtime.gcBgMarkWorker(0xc0000ba800) GOROOT/src/runtime/mgc.go:1873 +0xff fp=0xc000591fd8 sp=0xc000591f60 pc=0x41de9f runtime.goexit() src/runtime/asm_amd64.s:1373 +0x1 fp=0xc000591fe0 sp=0xc000591fd8 pc=0x46b901 created by runtime.gcBgMarkStartWorkers GOROOT/src/runtime/mgc.go:1821 +0x77 goroutine 70 [GC worker (idle)]: runtime.gopark(0x15d8630, 0xc000582150, 0x1418, 0x0) GOROOT/src/runtime/proc.go:304 +0xe0 fp=0xc000592760 sp=0xc000592740 pc=0x438f50 runtime.gcBgMarkWorker(0xc0000bd000) GOROOT/src/runtime/mgc.go:1873 +0xff fp=0xc0005927d8 sp=0xc000592760 pc=0x41de9f runtime.goexit() src/runtime/asm_amd64.s:1373 +0x1 fp=0xc0005927e0 sp=0xc0005927d8 pc=0x46b901 created by runtime.gcBgMarkStartWorkers GOROOT/src/runtime/mgc.go:1821 +0x77 goroutine 71 [GC worker (idle)]: runtime.gopark(0x15d8630, 0xc000521770, 0x1418, 0x0) GOROOT/src/runtime/proc.go:304 +0xe0 fp=0xc000592f60 sp=0xc000592f40 pc=0x438f50 runtime.gcBgMarkWorker(0xc0000bf800) GOROOT/src/runtime/mgc.go:1873 +0xff fp=0xc000592fd8 sp=0xc000592f60 pc=0x41de9f runtime.goexit() src/runtime/asm_amd64.s:1373 +0x1 fp=0xc000592fe0 sp=0xc000592fd8 pc=0x46b901 created by runtime.gcBgMarkStartWorkers GOROOT/src/runtime/mgc.go:1821 +0x77 goroutine 15 [GC worker (idle)]: runtime.gopark(0x15d8630, 0xc0000d6310, 0x1418, 0x0) GOROOT/src/runtime/proc.go:304 +0xe0 fp=0xc0003b5f60 sp=0xc0003b5f40 pc=0x438f50 runtime.gcBgMarkWorker(0xc0000c2000) GOROOT/src/runtime/mgc.go:1873 +0xff fp=0xc0003b5fd8 sp=0xc0003b5f60 pc=0x41de9f runtime.goexit() src/runtime/asm_amd64.s:1373 +0x1 fp=0xc0003b5fe0 sp=0xc0003b5fd8 pc=0x46b901 created by runtime.gcBgMarkStartWorkers GOROOT/src/runtime/mgc.go:1821 +0x77 goroutine 30 [GC worker (idle)]: runtime.gopark(0x15d8630, 0xc000320260, 0x1418, 0x0) GOROOT/src/runtime/proc.go:304 +0xe0 fp=0xc000585760 sp=0xc000585740 pc=0x438f50 runtime.gcBgMarkWorker(0xc0000c4800) GOROOT/src/runtime/mgc.go:1873 +0xff fp=0xc0005857d8 sp=0xc000585760 pc=0x41de9f runtime.goexit() src/runtime/asm_amd64.s:1373 +0x1 fp=0xc0005857e0 sp=0xc0005857d8 pc=0x46b901 created by runtime.gcBgMarkStartWorkers GOROOT/src/runtime/mgc.go:1821 +0x77 goroutine 72 [GC worker (idle)]: runtime.gopark(0x15d8630, 0xc000320270, 0x1418, 0x0) GOROOT/src/runtime/proc.go:304 +0xe0 fp=0xc000593760 sp=0xc000593740 pc=0x438f50 runtime.gcBgMarkWorker(0xc0000c7000) GOROOT/src/runtime/mgc.go:1873 +0xff fp=0xc0005937d8 sp=0xc000593760 pc=0x41de9f runtime.goexit() src/runtime/asm_amd64.s:1373 +0x1 fp=0xc0005937e0 sp=0xc0005937d8 pc=0x46b901 created by runtime.gcBgMarkStartWorkers GOROOT/src/runtime/mgc.go:1821 +0x77 goroutine 73 [GC worker (idle)]: runtime.gopark(0x15d8630, 0xc000320280, 0x1418, 0x0) GOROOT/src/runtime/proc.go:304 +0xe0 fp=0xc000593f60 sp=0xc000593f40 pc=0x438f50 runtime.gcBgMarkWorker(0xc0000c9800) GOROOT/src/runtime/mgc.go:1873 +0xff fp=0xc000593fd8 sp=0xc000593f60 pc=0x41de9f runtime.goexit() src/runtime/asm_amd64.s:1373 +0x1 fp=0xc000593fe0 sp=0xc000593fd8 pc=0x46b901 created by runtime.gcBgMarkStartWorkers GOROOT/src/runtime/mgc.go:1821 +0x77 goroutine 74 [GC worker (idle)]: runtime.gopark(0x15d8630, 0xc000320290, 0x1418, 0x0) GOROOT/src/runtime/proc.go:304 +0xe0 fp=0xc00059c760 sp=0xc00059c740 pc=0x438f50 runtime.gcBgMarkWorker(0xc0000cc000) GOROOT/src/runtime/mgc.go:1873 +0xff fp=0xc00059c7d8 sp=0xc00059c760 pc=0x41de9f runtime.goexit() src/runtime/asm_amd64.s:1373 +0x1 fp=0xc00059c7e0 sp=0xc00059c7d8 pc=0x46b901 created by runtime.gcBgMarkStartWorkers GOROOT/src/runtime/mgc.go:1821 +0x77 goroutine 31 [GC worker (idle)]: runtime.gopark(0x15d8630, 0xc0003202a0, 0x1418, 0x0) GOROOT/src/runtime/proc.go:304 +0xe0 fp=0xc000585f60 sp=0xc000585f40 pc=0x438f50 runtime.gcBgMarkWorker(0xc0000ce800) GOROOT/src/runtime/mgc.go:1873 +0xff fp=0xc000585fd8 sp=0xc000585f60 pc=0x41de9f runtime.goexit() src/runtime/asm_amd64.s:1373 +0x1 fp=0xc000585fe0 sp=0xc000585fd8 pc=0x46b901 created by runtime.gcBgMarkStartWorkers GOROOT/src/runtime/mgc.go:1821 +0x77 goroutine 16 [GC worker (idle)]: runtime.gopark(0x15d8630, 0xc0003202b0, 0x1418, 0x0) GOROOT/src/runtime/proc.go:304 +0xe0 fp=0xc0003b6760 sp=0xc0003b6740 pc=0x438f50 runtime.gcBgMarkWorker(0xc0000d1000) GOROOT/src/runtime/mgc.go:1873 +0xff fp=0xc0003b67d8 sp=0xc0003b6760 pc=0x41de9f runtime.goexit() src/runtime/asm_amd64.s:1373 +0x1 fp=0xc0003b67e0 sp=0xc0003b67d8 pc=0x46b901 created by runtime.gcBgMarkStartWorkers GOROOT/src/runtime/mgc.go:1821 +0x77 goroutine 98 [GC worker (idle)]: runtime.gopark(0x15d8630, 0xc000582160, 0x1418, 0x0) GOROOT/src/runtime/proc.go:304 +0xe0 fp=0xc0003b6f60 sp=0xc0003b6f40 pc=0x438f50 runtime.gcBgMarkWorker(0xc0000d3800) GOROOT/src/runtime/mgc.go:1873 +0xff fp=0xc0003b6fd8 sp=0xc0003b6f60 pc=0x41de9f runtime.goexit() src/runtime/asm_amd64.s:1373 +0x1 fp=0xc0003b6fe0 sp=0xc0003b6fd8 pc=0x46b901 created by runtime.gcBgMarkStartWorkers GOROOT/src/runtime/mgc.go:1821 +0x77 goroutine 99 [syscall]: syscall.Syscall6(0x119, 0x17, 0xc0000f0ae0, 0x64, 0xffffffffffffffff, 0x0, 0x0, 0xc00014b408, 0x46d62c, 0x4882af) src/syscall/asm_linux_amd64.s:41 +0x5 fp=0xc0000f0a00 sp=0xc0000f09f8 pc=0x49d065 gvisor.dev/gvisor/pkg/fdnotifier.epollWait(0x17, 0xc0000f0ae0, 0x64, 0x64, 0xffffffffffffffff, 0x1, 0x0, 0x0) pkg/fdnotifier/poll_unsafe.go:77 +0x83 fp=0xc0000f0a78 sp=0xc0000f0a00 pc=0xb752b3 gvisor.dev/gvisor/pkg/fdnotifier.(*notifier).waitAndNotify(0xc00014b400, 0x0, 0x128cea0) pkg/fdnotifier/fdnotifier.go:149 +0x9e fp=0xc0000f0fc8 sp=0xc0000f0a78 pc=0xb74d6e runtime.goexit() src/runtime/asm_amd64.s:1373 +0x1 fp=0xc0000f0fd0 sp=0xc0000f0fc8 pc=0x46b901 created by gvisor.dev/gvisor/pkg/fdnotifier.newNotifier pkg/fdnotifier/fdnotifier.go:64 +0x114 goroutine 100 [syscall]: syscall.Syscall6(0x10f, 0xc0005ba048, 0x1, 0x0, 0x0, 0x0, 0x0, 0x13e3fc0, 0xc0005ba008, 0x13e3fc0) src/syscall/asm_linux_amd64.s:41 +0x5 fp=0xc0005b6ce8 sp=0xc0005b6ce0 pc=0x49d065 golang.org/x/sys/unix.ppoll(0xc0005ba048, 0x1, 0x0, 0x0, 0xc00030a0e0, 0x13e3fc0, 0x10000c0005ba040) external/org_golang_x_sys/unix/zsyscall_linux.go:87 +0xa2 fp=0xc0005b6d78 sp=0xc0005b6ce8 pc=0x6f8172 golang.org/x/sys/unix.Ppoll(0xc0005ba048, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x44fd10) external/org_golang_x_sys/unix/syscall_linux.go:142 +0xda fp=0xc0005b6dd8 sp=0xc0005b6d78 pc=0x6f399a gvisor.dev/gvisor/runsc/boot.(*Loader).startGoferMonitor.func1.1(0x1158e1a, 0x8, 0x1, 0x0) runsc/boot/loader.go:786 +0x60 fp=0xc0005b6e48 sp=0xc0005b6dd8 pc=0x1158b50 gvisor.dev/gvisor/runsc/specutils.RetryEintr(0xc0005b6f80, 0x8, 0x0, 0x0, 0x1) runsc/specutils/specutils.go:451 +0x39 fp=0xc0005b6e98 sp=0xc0005b6e48 pc=0xddc639 gvisor.dev/gvisor/runsc/boot.(*Loader).startGoferMonitor.func1(0x7ffc6d60afbd, 0x2b, 0xc0002cc8d0, 0x1, 0x1, 0xc000394000) runsc/boot/loader.go:784 +0x25a fp=0xc0005b6fb0 sp=0xc0005b6e98 pc=0x1158e1a runtime.goexit() src/runtime/asm_amd64.s:1373 +0x1 fp=0xc0005b6fb8 sp=0xc0005b6fb0 pc=0x46b901 created by gvisor.dev/gvisor/runsc/boot.(*Loader).startGoferMonitor runsc/boot/loader.go:775 +0x7f goroutine 101 [syscall]: syscall.Syscall6(0x10f, 0xc00058d708, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) src/syscall/asm_linux_amd64.s:41 +0x5 fp=0xc00058d5b8 sp=0xc00058d5b0 pc=0x49d065 golang.org/x/sys/unix.ppoll(0xc00058d708, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0) external/org_golang_x_sys/unix/zsyscall_linux.go:87 +0xa2 fp=0xc00058d648 sp=0xc00058d5b8 pc=0x6f8172 golang.org/x/sys/unix.Ppoll(0xc00058d708, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0) external/org_golang_x_sys/unix/syscall_linux.go:142 +0xda fp=0xc00058d6a8 sp=0xc00058d648 pc=0x6f399a gvisor.dev/gvisor/pkg/p9.(*Client).watch(0xc0001fa100, 0xc000294c90) pkg/p9/client.go:252 +0xe0 fp=0xc00058d7d0 sp=0xc00058d6a8 pc=0x7371c0 runtime.goexit() src/runtime/asm_amd64.s:1373 +0x1 fp=0xc00058d7d8 sp=0xc00058d7d0 pc=0x46b901 created by gvisor.dev/gvisor/pkg/p9.NewClient pkg/p9/client.go:232 +0x764 goroutine 102 [select]: runtime.gopark(0x15d88b8, 0x0, 0x1809, 0x1) GOROOT/src/runtime/proc.go:304 +0xe0 fp=0xc0005b7e00 sp=0xc0005b7de0 pc=0x438f50 runtime.selectgo(0xc0005b7f78, 0xc0005b7f58, 0x2, 0x0, 0x1) GOROOT/src/runtime/select.go:316 +0xe69 fp=0xc0005b7f30 sp=0xc0005b7e00 pc=0x44a7f9 gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0001c4510) pkg/sentry/kernel/time/time.go:515 +0x149 fp=0xc0005b7fd8 sp=0xc0005b7f30 pc=0x79ed69 runtime.goexit() src/runtime/asm_amd64.s:1373 +0x1 fp=0xc0005b7fe0 sp=0xc0005b7fd8 pc=0x46b901 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:494 +0x248 goroutine 103 [syscall]: runtime.notetsleepg(0x29d60a0, 0xffffffffffffffff, 0x0) GOROOT/src/runtime/lock_futex.go:227 +0x34 fp=0xc00058e798 sp=0xc00058e768 pc=0x40cab4 os/signal.signal_recv(0x46b901) GOROOT/src/runtime/sigqueue.go:147 +0x9c fp=0xc00058e7c0 sp=0xc00058e798 pc=0x44fa2c os/signal.loop() GOROOT/src/os/signal/signal_unix.go:23 +0x30 fp=0xc00058e7e0 sp=0xc00058e7c0 pc=0x584270 runtime.goexit() src/runtime/asm_amd64.s:1373 +0x1 fp=0xc00058e7e8 sp=0xc00058e7e0 pc=0x46b901 created by os/signal.Notify.func1 GOROOT/src/os/signal/signal.go:127 +0x7c goroutine 104 [select, locked to thread]: runtime.gopark(0x15d88b8, 0x0, 0x1809, 0x1) GOROOT/src/runtime/proc.go:304 +0xe0 fp=0xc00058ee00 sp=0xc00058ede0 pc=0x438f50 runtime.selectgo(0xc00058ef78, 0xc00058ef70, 0x2, 0x8, 0x1) GOROOT/src/runtime/select.go:316 +0xe69 fp=0xc00058ef30 sp=0xc00058ee00 pc=0x44a7f9 runtime.ensureSigM.func1() GOROOT/src/runtime/signal_unix.go:850 +0x1d8 fp=0xc00058efe0 sp=0xc00058ef30 pc=0x468de8 runtime.goexit() src/runtime/asm_amd64.s:1373 +0x1 fp=0xc00058efe8 sp=0xc00058efe0 pc=0x46b901 created by runtime.ensureSigM GOROOT/src/runtime/signal_unix.go:833 +0xd5 goroutine 32 [select]: runtime.gopark(0x15d88b8, 0x0, 0x1809, 0x1) GOROOT/src/runtime/proc.go:304 +0xe0 fp=0xc0005b2b20 sp=0xc0005b2b00 pc=0x438f50 runtime.selectgo(0xc0004b2b00, 0xc000612000, 0x22, 0xc000612000, 0x0) GOROOT/src/runtime/select.go:316 +0xe69 fp=0xc0005b2c50 sp=0xc0005b2b20 pc=0x44a7f9 reflect.rselect(0xc000610000, 0x22, 0x22, 0xc000610000, 0x204b058) GOROOT/src/runtime/select.go:544 +0x3bd fp=0xc0005b2ce0 sp=0xc0005b2c50 pc=0x44b3cd reflect.Select(0xc00060e000, 0x22, 0x49, 0x20, 0x21, 0xc00060e000, 0x20, 0x49) GOROOT/src/reflect/value.go:2229 +0x1f0 fp=0xc0005b2e70 sp=0xc0005b2ce0 pc=0x5042d0 gvisor.dev/gvisor/pkg/sentry/sighandling.handleSignals(0xc000332000, 0x21, 0x40, 0xc0005ae1d0, 0xc000428c00, 0xc000428c60) pkg/sentry/sighandling/sighandling.go:44 +0x4a1 fp=0xc0005b2fb0 sp=0xc0005b2e70 pc=0xfcca51 runtime.goexit() src/runtime/asm_amd64.s:1373 +0x1 fp=0xc0005b2fb8 sp=0xc0005b2fb0 pc=0x46b901 created by gvisor.dev/gvisor/pkg/sentry/sighandling.StartSignalForwarding pkg/sentry/sighandling/sighandling.go:96 +0x288 goroutine 33 [select]: runtime.gopark(0x15d88b8, 0x0, 0x1809, 0x1) GOROOT/src/runtime/proc.go:304 +0xe0 fp=0xc00070ae00 sp=0xc00070ade0 pc=0x438f50 runtime.selectgo(0xc00070af78, 0xc00070af58, 0x2, 0x1, 0x1) GOROOT/src/runtime/select.go:316 +0xe69 fp=0xc00070af30 sp=0xc00070ae00 pc=0x44a7f9 gvisor.dev/gvisor/pkg/sentry/watchdog.(*Watchdog).loop(0xc000420280) pkg/sentry/watchdog/watchdog.go:238 +0x149 fp=0xc00070afd8 sp=0xc00070af30 pc=0xd5dda9 runtime.goexit() src/runtime/asm_amd64.s:1373 +0x1 fp=0xc00070afe0 sp=0xc00070afd8 pc=0x46b901 created by gvisor.dev/gvisor/pkg/sentry/watchdog.(*Watchdog).Start pkg/sentry/watchdog/watchdog.go:194 +0x32d goroutine 114 [select]: runtime.gopark(0x15d88b8, 0x0, 0x1809, 0x1) GOROOT/src/runtime/proc.go:304 +0xe0 fp=0xc0005b8e00 sp=0xc0005b8de0 pc=0x438f50 runtime.selectgo(0xc0005b8f78, 0xc0005b8f58, 0x2, 0x0, 0x1) GOROOT/src/runtime/select.go:316 +0xe69 fp=0xc0005b8f30 sp=0xc0005b8e00 pc=0x44a7f9 gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000464120) pkg/sentry/kernel/time/time.go:515 +0x149 fp=0xc0005b8fd8 sp=0xc0005b8f30 pc=0x79ed69 runtime.goexit() src/runtime/asm_amd64.s:1373 +0x1 fp=0xc0005b8fe0 sp=0xc0005b8fd8 pc=0x46b901 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:494 +0x248 goroutine 115 [select]: runtime.gopark(0x15d88b8, 0x0, 0x1809, 0x1) GOROOT/src/runtime/proc.go:304 +0xe0 fp=0xc000823298 sp=0xc000823278 pc=0x438f50 runtime.selectgo(0xc000823428, 0xc000823404, 0x3, 0x6, 0x201dd30) GOROOT/src/runtime/select.go:316 +0xe69 fp=0xc0008233c8 sp=0xc000823298 pc=0x44a7f9 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).block(0xc000252000, 0xc000428ba0, 0x0, 0x5ce838, 0xc0004545a0) pkg/sentry/kernel/task_block.go:138 +0x1db fp=0xc0008234b0 sp=0xc0008233c8 pc=0xb1e38b gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).BlockWithTimeout(0xc000252000, 0xc000428ba0, 0x1783300, 0x0, 0x359d888, 0x823501, 0xffffffff) pkg/sentry/kernel/task_block.go:37 +0x2f4 fp=0xc000823538 sp=0xc0008234b0 pc=0xb1de44 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.futexWaitDuration(0xc000252000, 0x0, 0x1, 0x359d888, 0x252001, 0xc0ffffffff, 0xb4dd30, 0xc00025b000, 0x1794340) pkg/sentry/syscalls/linux/sys_futex.go:97 +0x13a fp=0xc0008235c0 sp=0xc000823538 pc=0xbc3c7a gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Futex(0xc000252000, 0x359d888, 0x80, 0x0, 0x0, 0x0, 0x0, 0xc0008237e8, 0x4404bf, 0xc00003b000, ...) pkg/sentry/syscalls/linux/sys_futex.go:206 +0x125 fp=0xc000823770 sp=0xc0008235c0 pc=0xbc4885 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc000252000, 0xca, 0x359d888, 0x80, 0x0, 0x0, 0x0, 0x0, 0x85, 0x340, ...) pkg/sentry/kernel/task_syscall.go:170 +0x44e fp=0xc000823a10 sp=0xc000823770 pc=0xb49dae gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc000252000, 0xca, 0x359d888, 0x80, 0x0, 0x0, 0x0, 0x0, 0x407b4a, 0xc0002528af) pkg/sentry/kernel/task_syscall.go:305 +0xb5 fp=0xc000823af0 sp=0xc000823a10 pc=0xb4b465 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc000252000, 0xca, 0x359d888, 0x80, 0x0, 0x0, 0x0, 0x0, 0xc000823cd0, 0x1083936) pkg/sentry/kernel/task_syscall.go:265 +0x10a fp=0xc000823ba0 sp=0xc000823af0 pc=0xb4adca gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc000252000, 0x2, 0xc0000fc040) pkg/sentry/kernel/task_syscall.go:240 +0x1e8 fp=0xc000823ce0 sp=0xc000823ba0 pc=0xb4a5b8 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc000252000, 0x1771580, 0x0) pkg/sentry/kernel/task_run.go:259 +0x1698 fp=0xc000823ee8 sp=0xc000823ce0 pc=0xb37b28 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc000252000, 0x1) pkg/sentry/kernel/task_run.go:92 +0x321 fp=0xc000823fd0 sp=0xc000823ee8 pc=0xb35841 runtime.goexit() src/runtime/asm_amd64.s:1373 +0x1 fp=0xc000823fd8 sp=0xc000823fd0 pc=0x46b901 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:318 +0x19e goroutine 116 [select]: runtime.gopark(0x15d88b8, 0x0, 0x1809, 0x1) GOROOT/src/runtime/proc.go:304 +0xe0 fp=0xc0000f2e00 sp=0xc0000f2de0 pc=0x438f50 runtime.selectgo(0xc0000f2f78, 0xc0000f2f58, 0x2, 0x0, 0x1) GOROOT/src/runtime/select.go:316 +0xe69 fp=0xc0000f2f30 sp=0xc0000f2e00 pc=0x44a7f9 gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0004641b0) pkg/sentry/kernel/time/time.go:515 +0x149 fp=0xc0000f2fd8 sp=0xc0000f2f30 pc=0x79ed69 runtime.goexit() src/runtime/asm_amd64.s:1373 +0x1 fp=0xc0000f2fe0 sp=0xc0000f2fd8 pc=0x46b901 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:494 +0x248 goroutine 117 [chan receive, locked to thread]: runtime.gopark(0x15d8590, 0xc0000fe298, 0xc0005b170e, 0x2) GOROOT/src/runtime/proc.go:304 +0xe0 fp=0xc0005b3e18 sp=0xc0005b3df8 pc=0x438f50 runtime.chanrecv(0xc0000fe240, 0xc0005b3f90, 0x108cb01, 0xc000884101) GOROOT/src/runtime/chan.go:525 +0x238 fp=0xc0005b3ea8 sp=0xc0005b3e18 pc=0x406f38 runtime.chanrecv2(0xc0000fe240, 0xc0005b3f90, 0x13) GOROOT/src/runtime/chan.go:412 +0x2b fp=0xc0005b3ed8 sp=0xc0005b3ea8 pc=0x406ceb gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00032c180, 0xc0000fe1e0, 0xc0000fe240) pkg/sentry/platform/ptrace/subprocess.go:175 +0x22a fp=0xc0005b3fc8 sp=0xc0005b3ed8 pc=0x108cbba runtime.goexit() src/runtime/asm_amd64.s:1373 +0x1 fp=0xc0005b3fd0 sp=0xc0005b3fc8 pc=0x46b901 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:159 +0x217 goroutine 119 [semacquire]: runtime.gopark(0x15d8840, 0x2027fa0, 0xc000381912, 0x4) GOROOT/src/runtime/proc.go:304 +0xe0 fp=0xc000245700 sp=0xc0002456e0 pc=0x438f50 runtime.goparkunlock(...) GOROOT/src/runtime/proc.go:310 runtime.semacquire1(0xc00049ceb8, 0x0, 0x1, 0x0) GOROOT/src/runtime/sema.go:144 +0x1c0 fp=0xc000245768 sp=0xc000245700 pc=0x44b830 sync.runtime_Semacquire(0xc00049ceb8) GOROOT/src/runtime/sema.go:56 +0x42 fp=0xc000245798 sp=0xc000245768 pc=0x44b482 sync.(*WaitGroup).Wait(0xc00049ceb0) GOROOT/src/sync/waitgroup.go:130 +0xd4 fp=0xc0002457e0 sp=0xc000245798 pc=0x48a854 gvisor.dev/gvisor/pkg/sentry/kernel.(*ThreadGroup).WaitExited(...) pkg/sentry/kernel/task_run.go:373 gvisor.dev/gvisor/runsc/boot.(*Loader).wait(0xc000394000, 0xc00049c800, 0x2b) runsc/boot/loader.go:986 +0x43 fp=0xc000245810 sp=0xc0002457e0 pc=0x114cc43 gvisor.dev/gvisor/runsc/boot.(*Loader).waitContainer(0xc000394000, 0xc00038c0c0, 0x2b, 0xc00060a2f8, 0x0, 0xc0003886a8) W0606 11:45:11.121741 34718 sandbox.go:766] Wait RPC to container "ci-gvisor-ptrace-direct-overlay-host-race-3" failed: urpc method "containerManager.Wait" failed: EOF. Will try waiting on the sandbox process instead. D0606 11:45:11.122389 34718 container.go:710] Destroy container "ci-gvisor-ptrace-direct-overlay-host-race-3" D0606 11:45:11.122556 34718 container.go:797] Destroying container "ci-gvisor-ptrace-direct-overlay-host-race-3" D0606 11:45:11.122668 34718 sandbox.go:1142] Destroying root container "ci-gvisor-ptrace-direct-overlay-host-race-3" by destroying sandbox D0606 11:45:11.122772 34718 sandbox.go:812] Destroy sandbox "ci-gvisor-ptrace-direct-overlay-host-race-3" D0606 11:45:11.122895 34718 container.go:811] Killing gofer for container "ci-gvisor-ptrace-direct-overlay-host-race-3", PID: 34726 I0606 11:45:11.224564 34718 main.go:336] Exiting with status: 512 VM DIAGNOSIS: I0606 11:45:11.024052 36957 main.go:311] *************************** I0606 11:45:11.024249 36957 main.go:312] Args: [/syzkaller/managers/ptrace-direct-overlay-host-race/current/image -root /syzkaller/managers/ptrace-direct-overlay-host-race/workdir/gvisor_root -watchdog-action=panic -network=none -debug -alsologtostderr -platform=ptrace -file-access=exclusive -overlay -network=host -TESTONLY-unsafe-nonroot debug -stacks --ps ci-gvisor-ptrace-direct-overlay-host-race-3] I0606 11:45:11.024464 36957 main.go:313] Version release-20200522.0-91-g427d2082165e I0606 11:45:11.024614 36957 main.go:314] PID: 36957 I0606 11:45:11.024683 36957 main.go:315] UID: 0, GID: 0 I0606 11:45:11.024801 36957 main.go:316] Configuration: I0606 11:45:11.024908 36957 main.go:317] RootDir: /syzkaller/managers/ptrace-direct-overlay-host-race/workdir/gvisor_root I0606 11:45:11.025040 36957 main.go:318] Platform: ptrace I0606 11:45:11.025142 36957 main.go:319] FileAccess: exclusive, overlay: true I0606 11:45:11.025277 36957 main.go:320] Network: host, logging: false I0606 11:45:11.025422 36957 main.go:321] Strace: false, max size: 1024, syscalls: [] I0606 11:45:11.025549 36957 main.go:322] VFS2 enabled: false I0606 11:45:11.025699 36957 main.go:323] *************************** W0606 11:45:11.025825 36957 main.go:328] Block the TERM signal. This is only safe in tests! D0606 11:45:11.026109 36957 container.go:161] Load container "/syzkaller/managers/ptrace-direct-overlay-host-race/workdir/gvisor_root" "ci-gvisor-ptrace-direct-overlay-host-race-3" D0606 11:45:11.034120 36957 container.go:594] Signal container "ci-gvisor-ptrace-direct-overlay-host-race-3": signal 0 D0606 11:45:11.034301 36957 sandbox.go:830] Signal sandbox "ci-gvisor-ptrace-direct-overlay-host-race-3" D0606 11:45:11.034415 36957 sandbox.go:333] Connecting to sandbox "ci-gvisor-ptrace-direct-overlay-host-race-3" D0606 11:45:11.034851 36957 urpc.go:534] urpc: successfully marshalled 123 bytes. I0606 11:45:11.121786 36957 debug.go:128] Found sandbox "ci-gvisor-ptrace-direct-overlay-host-race-3", PID: 34729 I0606 11:45:11.121989 36957 debug.go:137] Retrieving sandbox stacks D0606 11:45:11.122101 36957 sandbox.go:948] Stacks sandbox "ci-gvisor-ptrace-direct-overlay-host-race-3" D0606 11:45:11.122205 36957 sandbox.go:333] Connecting to sandbox "ci-gvisor-ptrace-direct-overlay-host-race-3" W0606 11:45:11.122362 36957 error.go:48] FATAL ERROR: retrieving stacks: connecting to control server at PID 34729: connection refused retrieving stacks: connecting to control server at PID 34729: connection refused W0606 11:45:11.122703 36957 main.go:345] Failure to execute command, err: 1 Error collecting stacks: failed to run ["/syzkaller/managers/ptrace-direct-overlay-host-race/current/image" "-root" "/syzkaller/managers/ptrace-direct-overlay-host-race/workdir/gvisor_root" "-watchdog-action=panic" "-network=none" "-debug" "-alsologtostderr" "-platform=ptrace" "-file-access=exclusive" "-overlay" "-network=host" "-TESTONLY-unsafe-nonroot" "debug" "-stacks" "--ps" "ci-gvisor-ptrace-direct-overlay-host-race-3"]: exit status 128 I0606 11:45:11.024052 36957 main.go:311] *************************** I0606 11:45:11.024249 36957 main.go:312] Args: [/syzkaller/managers/ptrace-direct-overlay-host-race/current/image -root /syzkaller/managers/ptrace-direct-overlay-host-race/workdir/gvisor_root -watchdog-action=panic -network=none -debug -alsologtostderr -platform=ptrace -file-access=exclusive -overlay -network=host -TESTONLY-unsafe-nonroot debug -stacks --ps ci-gvisor-ptrace-direct-overlay-host-race-3] I0606 11:45:11.024464 36957 main.go:313] Version release-20200522.0-91-g427d2082165e I0606 11:45:11.024614 36957 main.go:314] PID: 36957 I0606 11:45:11.024683 36957 main.go:315] UID: 0, GID: 0 I0606 11:45:11.024801 36957 main.go:316] Configuration: I0606 11:45:11.024908 36957 main.go:317] RootDir: /syzkaller/managers/ptrace-direct-overlay-host-race/workdir/gvisor_root I0606 11:45:11.025040 36957 main.go:318] Platform: ptrace I0606 11:45:11.025142 36957 main.go:319] FileAccess: exclusive, overlay: true I0606 11:45:11.025277 36957 main.go:320] Network: host, logging: false I0606 11:45:11.025422 36957 main.go:321] Strace: false, max size: 1024, syscalls: [] I0606 11:45:11.025549 36957 main.go:322] VFS2 enabled: false I0606 11:45:11.025699 36957 main.go:323] *************************** W0606 11:45:11.025825 36957 main.go:328] Block the TERM signal. This is only safe in tests! D0606 11:45:11.026109 36957 container.go:161] Load container "/syzkaller/managers/ptrace-direct-overlay-host-race/workdir/gvisor_root" "ci-gvisor-ptrace-direct-overlay-host-race-3" D0606 11:45:11.034120 36957 container.go:594] Signal container "ci-gvisor-ptrace-direct-overlay-host-race-3": signal 0 D0606 11:45:11.034301 36957 sandbox.go:830] Signal sandbox "ci-gvisor-ptrace-direct-overlay-host-race-3" D0606 11:45:11.034415 36957 sandbox.go:333] Connecting to sandbox "ci-gvisor-ptrace-direct-overlay-host-race-3" D0606 11:45:11.034851 36957 urpc.go:534] urpc: successfully marshalled 123 bytes. I0606 11:45:11.121786 36957 debug.go:128] Found sandbox "ci-gvisor-ptrace-direct-overlay-host-race-3", PID: 34729 I0606 11:45:11.121989 36957 debug.go:137] Retrieving sandbox stacks D0606 11:45:11.122101 36957 sandbox.go:948] Stacks sandbox "ci-gvisor-ptrace-direct-overlay-host-race-3" D0606 11:45:11.122205 36957 sandbox.go:333] Connecting to sandbox "ci-gvisor-ptrace-direct-overlay-host-race-3" W0606 11:45:11.122362 36957 error.go:48] FATAL ERROR: retrieving stacks: connecting to control server at PID 34729: connection refused retrieving stacks: connecting to control server at PID 34729: connection refused W0606 11:45:11.122703 36957 main.go:345] Failure to execute command, err: 1 [5308070.476642] [] ? kvm_arch_vcpu_ioctl_run+0x801/0x16d0 [kvm] [5308070.484759] [] ? kvm_arch_vcpu_load+0x100/0x290 [kvm] [5308070.491772] [] ? recalc_sigpending+0x17/0x50 [5308070.497978] [] ? kvm_vcpu_ioctl+0x315/0x5e0 [kvm] [5308070.504619] [] ? signal_setup_done+0x67/0xb0 [5308070.510827] [] ? __seccomp_filter+0x74/0x270 [5308070.517560] [] ? do_vfs_ioctl+0xa2/0x620 [5308070.523421] [] ? __audit_syscall_entry+0xaa/0xf0 [5308070.529975] [] ? syscall_trace_enter+0x1ae/0x2c0 [5308070.536528] [] ? SyS_ioctl+0x74/0x80 [5308070.542039] [] ? do_syscall_64+0x8d/0x100 [5308070.547999] [] ? entry_SYSCALL_64_after_swapgs+0x58/0xc6 [5308070.555278] 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 [5308070.585706] NMI backtrace for cpu 29 [5308070.589610] CPU: 29 PID: 46301 Comm: exe Tainted: G L 4.9.0-11-amd64 #1 Debian 4.9.189-3+deb9u2 [5308070.599811] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [5308070.609339] task: ffff9fb0d56c5000 task.stack: ffffba1985b1c000 [5308070.615566] RIP: 0010:[] c [] vmx_complete_atomic_exit.constprop.93+0x5e/0x80 [kvm_intel] [5308070.627261] RSP: 0018:ffffba1985b1fce0 EFLAGS: 00000046 [5308070.632868] RAX: 0000000080000200 RBX: ffff9fb011149ac0 RCX: ffff9fb011149ac0 [5308070.640290] RDX: 0000000080000202 RSI: 0000000000000000 RDI: ffff9fb011149ac0 [5308070.647709] RBP: ffff9fb011149ac0 R08: 0000000000000000 R09: 0000000000000000 [5308070.655223] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [5308070.662650] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [5308070.670094] FS: 000000c001f80090(0000) GS:ffff9fca86d40000(0000) knlGS:ffff80c000a02480 [5308070.678472] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [5308070.684516] CR2: 00000000000002d8 CR3: 0000000c28cc8000 CR4: 0000000000162670 [5308070.691935] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [5308070.699356] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [5308070.706776] Stack: [5308070.709162] ffffffffc09cf018c 0000000000000000c ffffffffc09e0ba7c ffff9fb011149ac0c [5308070.717664] 0000000000000000c ffff9fb011149ac0c ffffba1985b1fde8c 0000000000000000c [5308070.726038] 0000000000231788c 0000000000000000c 0000000000000000c ffffffffc08fa25fc [5308070.734411] Call Trace: [5308070.737144] [] ? vmexit_fill_RSB+0x18/0x30 [kvm_intel] [5308070.744409] [] ? vmx_vcpu_run+0x337/0x4f0 [kvm_intel] [5308070.751598] [] ? kvm_arch_vcpu_ioctl_run+0x6df/0x16d0 [kvm] [5308070.759603] [] ? kvm_arch_vcpu_load+0x61/0x290 [kvm] [5308070.766511] [] ? recalc_sigpending+0x17/0x50 [5308070.772737] [] ? kvm_vcpu_ioctl+0x315/0x5e0 [kvm] [5308070.779398] [] ? signal_setup_done+0x67/0xb0 [5308070.785603] [] ? __seccomp_filter+0x74/0x270 [5308070.791853] [] ? do_vfs_ioctl+0xa2/0x620 [5308070.797809] [] ? __audit_syscall_entry+0xaa/0xf0 [5308070.804385] [] ? syscall_trace_enter+0x1ae/0x2c0 [5308070.810957] [] ? SyS_ioctl+0x74/0x80 [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_to_asm+0x41/0x70 [5308075.497898] [] ? __switch_to_asm+0x41/0x70 [5308075.503931] [] ? __switch_to_asm+0x35/0x70 [5308075.509963] [] ? __switch_to_asm+0x41/0x70 [5308075.515995] [] ? __switch_to_asm+0x35/0x70 [5308075.522028] [] ? try_to_wake_up+0xf9/0x3c0 [5308075.528059] [] ? __switch_to_asm+0x41/0x70 [5308075.534091] [] ? wake_up_q+0x3f/0x70 [5308075.539601] [] ? futex_wake+0x15a/0x170 [5308075.545387] [] ? do_futex+0x2c5/0xb60 [5308075.550987] [] ? __hrtimer_init+0xa0/0xa0 [5308075.556965] [] ? list_del+0x9/0x30 [5308075.562311] [] ? __seccomp_filter+0x74/0x270 [5308075.568518] [] ? SyS_futex+0x7f/0x160 [5308075.574117] [] ? do_syscall_64+0x8d/0x100 [5308075.580064] [] ? entry_SYSCALL_64_after_swapgs+0x58/0xc6 [5308075.587311] Code: c0f cb6 c47 c1d c8b c17 c39 cca c75 cf1 c22 c05 c4d cc5 ccb c00 cc3 c0f c1f c84 c00 c00 c00 c00 c00 c55 c53 c48 c83 cec c08 c8b c17 c89 cd6 c83 ce6 cfe c0f cae ce8 c0f c31 c<48> cc1 ce2 c20 c48 c8b c5f c10 c0f cb6 c6f c1d c48 c09 cd0 c0f cbe c57 c1c c48 c2b c [5308075.617734] NMI backtrace for cpu 24 [5308075.621623] CPU: 24 PID: 0 Comm: swapper/24 Tainted: G L 4.9.0-11-amd64 #1 Debian 4.9.189-3+deb9u2 [5308075.632126] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [5308075.642253] task: ffff9fca79543140 task.stack: ffffba194c588000 [5308075.648477] RIP: 0010:[] c [] native_write_msr+0x6/0x20 [5308075.657216] RSP: 0018:ffff9fca86c03eb0 EFLAGS: 00000002 [5308075.662815] RAX: 00000000000000fd RBX: ffff9fca86ed8980 RCX: 0000000000000830 [5308075.670234] RDX: 0000000000000007 RSI: 00000000000000fd RDI: 0000000000000830 [5308075.677665] RBP: ffff9fae6ee4f080 R08: ffff9fca79581100 R09: 0000000000000001 [5308075.685200] R10: 00000000000001d4 R11: 00000000005bf22b R12: ffff9fca86ed8980 [5308075.692633] R13: 0000000000000004 R14: 0000000000000046 R15: ffff9fca86ed8980 [5308075.700055] FS: 0000000000000000(0000) GS:ffff9fca86c00000(0000) knlGS:0000000000000000 [5308075.708440] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [5308075.714497] CR2: 0000600874c90000 CR3: 000000027fc90000 CR4: 0000000000162670 [5308075.721918] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [5308075.729339] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [5308075.737456] Stack: [5308075.739764] ffffffffa0e526f6c ffffffffa0ea609ec ffff9fae6ee4f080c ffffffffa0ea60f4c [5308075.749194] ffff9fae6ee4f080c 0000000000000023c ffff9fae6ee4f7a4c ffffffffa0ea6e4ac [5308075.757691] 0000000000000023c 0000000000018980c 0000000000000000c 9f5217a7c76189dbc [5308075.766248] Call Trace: [5308075.768978] d [] ? x2apic_send_IPI+0x46/0x50 [5308075.775806] [] ? check_preempt_curr+0x4e/0x90 [5308075.782100] [] ? ttwu_do_wakeup+0x14/0xe0 [5308075.788050] [] ? try_to_wake_up+0x18a/0x3c0 [5308075.794174] [] ? __hrtimer_init+0xa0/0xa0 [5308075.800129] [] ? hrtimer_wakeup+0x1e/0x30 [5308075.806106] [] ? __hrtimer_run_queues+0xde/0x250 [5308075.812663] [] ? hrtimer_interrupt+0x9c/0x1a0 [5308075.818957] [] ? smp_apic_timer_interrupt+0x47/0x60 [5308075.825769] [] ? apic_timer_interrupt+0x9e/0xb0 [5308075.832234] d [] ? __cpuidle_text_start+0x8/0x8 [5308075.839306] [] ? native_safe_halt+0xe/0x10 [5308075.845336] [] ? default_idle+0x1a/0xd0 [5308075.851106] [] ? cpu_startup_entry+0x1ca/0x240 [5308075.857484] [] ? start_secondary+0x170/0x1b0 [5308075.863688] Code: c50 c87 c60 ca1 ce9 cac c77 c5c c00 c0f c21 cf8 cc3 c0f c21 cc0 cc3 c0f c21 cc8 cc3 c0f c21 cd0 cc3 c0f c21 cd8 cc3 c0f c21 cf0 cc3 c0f c0b c66 c90 c89 cf9 c89 cf0 c0f c30 c<0f> c1f c44 c00 c00 cc3 c48 cc1 ce2 c20 c89 cf6 c48 c09 cd6 c31 cd2 ce9 c84 c99 c30 c [5308075.894114] NMI backtrace for cpu 56 [5308075.898012] CPU: 56 PID: 46326 Comm: exe Tainted: G L 4.9.0-11-amd64 #1 Debian 4.9.189-3+deb9u2 [5308075.908150] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [5308075.917830] task: ffff9fc79b3bc100 task.stack: ffffba1980374000 [5308075.924064] RIP: 0033:[<0000000000404e73>] c [<0000000000404e73>] 0x404e73 [5308075.931332] RSP: 002b:000000c004c17968 EFLAGS: 00000206 [5308075.936951] RAX: 0000000000dc4180 RBX: 000000c0ab39d8b8 RCX: 000000c00678e480 [5308075.944559] RDX: 000000c002f40c80 RSI: 0012dc16c9c39e7b RDI: 000000c002f40c80 [5308075.951999] RBP: 000000c004c179d0 R08: 0000000000000000 R09: 000000c03959df98 [5308075.959443] R10: 0000000000000002 R11: 0000000000000011 R12: 00000000000000f5 [5308075.966884] R13: 0000000000000000 R14: 00000000010d0fc7 R15: 0000000000000000 [5308075.974327] FS: 000000c006b04090(0000) GS:ffff9fca87400000(0000) knlGS:0000000000000000 [5308075.982726] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [5308075.988778] CR2: 00006008ce7a0000 CR3: 0000001430e5c000 CR4: 0000000000162670 [5308075.996215] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [5308076.003657] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [5308076.011099] NMI backtrace for cpu 36 skipped: idling at pc 0xffffffffa141dc3e [5308076.018565] NMI backtrace for cpu 17 skipped: idling at pc 0xffffffffa141dc3e [5308076.027752] NMI backtrace for cpu 52 skipped: idling at pc 0xffffffffa141dc3e [5308076.035438] NMI backtrace for cpu 37 [5308076.040728] CPU: 37 PID: 13048 Comm: exe Tainted: G L 4.9.0-11-amd64 #1 Debian 4.9.189-3+deb9u2 [5308076.050844] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [5308076.060351] task: ffff9fc24cb1d140 task.stack: ffffba197c5d8000 [5308076.066560] RIP: 0033:[<000000000124b910>] c [<000000000124b910>] 0x124b910 [5308076.073894] RSP: 002b:00007f0642ffcc50 EFLAGS: 00000202 [5308076.079490] RAX: 00007f05c52e1cd0 RBX: 00007f02e40216c8 RCX: 00000000002fe09e [5308076.086908] RDX: 00007f064801de98 RSI: 000003ffffffffff RDI: 00007f0642ffcc60 [5308076.094343] RBP: 0000000000000000 R08: 00000000027f0e40 R09: 0000000000000001 [5308076.101872] R10: 0000000000000000 R11: 0000000000000001 R12: 00007f0642ffcc60 [5308076.109304] R13: 00007f064801de98 R14: 00007f02e4020bd8 R15: 000000000000091a [5308076.116723] FS: 00007f0642ffd700(0000) GS:ffff9fca86f40000(0000) knlGS:0000000000000000 [5308076.125097] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [5308076.131126] CR2: 00006008edba0000 CR3: 00000014c2ed0000 CR4: 0000000000162670 [5308076.138558] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [5308076.145994] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [5308076.153420] NMI backtrace for cpu 33 [5308076.157324] CPU: 33 PID: 50353 Comm: exe Tainted: G L 4.9.0-11-amd64 #1 Debian 4.9.189-3+deb9u2 [5308076.168851] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [5308076.178379] task: ffff9fba6e954000 task.stack: ffffba1993234000 [5308076.184606] RIP: 0010:[] c [] native_queued_spin_lock_slowpath+0x21/0x1a0 [5308076.194998] RSP: 0018:ffffba1993237bf0 EFLAGS: 00000202 [5308076.200623] RAX: 0000000000000001 RBX: 0000000000000000 RCX: 000000000090df19 [5308076.208064] RDX: 0000000000000001 RSI: 0000000000000001 RDI: ffff9fbcf240c000 [5308076.215504] RBP: ffff9fc933380f00 R08: 0000000000000007 R09: 8000000000000000 [5308076.222944] R10: 00000003ffffffff R11: 0400000000000000 R12: 0000000100b13a51 [5308076.230389] R13: 0000000000100b13 R14: 0000000000000000 R15: 0000000000000000 [5308076.237828] FS: 000000c003d14090(0000) GS:ffff9fca86e40000(0000) knlGS:0000000000000000 [5308076.246224] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [5308076.252273] CR2: 00007fff740f1a00 CR3: 0000000df1f90000 CR4: 0000000000162670 [5308076.259719] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [5308076.267156] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [5308076.274596] Stack: [5308076.276922] ffffffffa141e2fdc ffffffffc0908f1bc ffffba1993237c27c ffffffffc09cf00cc [5308076.285474] 0000000100000000c 0000000000003c4fc 0001ffffc09cf018c 0000000100000000c [5308076.293863] 000000000090df19c 0e8d3b3711053928c ffff9fc933380f00c 0000000100b13a51c [5308076.302266] Call Trace: [5308076.305017] [] ? _raw_spin_lock+0x1d/0x20 [5308076.310983] [] ? tdp_page_fault+0x22b/0x2c0 [kvm] [5308076.317644] [] ? vmexit_fill_RSB+0xc/0x30 [kvm_intel] [5308076.324660] [] ? kvm_mmu_page_fault+0x5f/0x120 [kvm] [5308076.331581] [] ? vmx_handle_exit+0x1d1/0x1680 [kvm_intel] [5308076.338936] [] ? vmexit_fill_RSB+0x18/0x30 [kvm_intel] [5308076.346028] [] ? vmexit_fill_RSB+0xc/0x30 [kvm_intel] [5308076.353034] [] ? vmexit_fill_RSB+0x18/0x30 [kvm_intel] [5308076.360126] [] ? vmexit_fill_RSB+0xc/0x30 [kvm_intel] [5308076.367135] [] ? vmexit_fill_RSB+0x18/0x30 [kvm_intel] [5308076.374229] [] ? vmexit_fill_RSB+0xc/0x30 [kvm_intel] [5308076.381232] [] ? vmexit_fill_RSB+0x18/0x30 [kvm_intel] [5308076.388319] [] ? vmexit_fill_RSB+0xc/0x30 [kvm_intel] [5308076.395321] [] ? vmx_vcpu_run+0x33f/0x4f0 [kvm_intel] [5308076.402325] [] ? kvm_arch_vcpu_ioctl_run+0x801/0x16d0 [kvm] [5308076.409848] [] ? kvm_arch_vcpu_load+0x100/0x290 [kvm] [5308076.417025] [] ? recalc_sigpending+0x17/0x50 [5308076.423328] [] ? kvm_vcpu_ioctl+0x315/0x5e0 [kvm] [5308076.429986] [] ? signal_setup_done+0x67/0xb0 [5308076.436209] [] ? __seccomp_filter+0x74/0x270 [5308076.442519] [] ? do_vfs_ioctl+0xa2/0x620 [5308076.448393] [] ? __audit_syscall_entry+0xaa/0xf0 [5308076.454958] [] ? syscall_trace_enter+0x1ae/0x2c0 [5308076.461621] [] ? SyS_ioctl+0x74/0x80 [5308076.467245] [] ? do_syscall_64+0x8d/0x100 [5308076.473204] [] ? entry_SYSCALL_64_after_swapgs+0x58/0xc6 [5308076.481855] 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 [5308076.512299] NMI backtrace for cpu 2 [5308076.516123] CPU: 2 PID: 35883 Comm: exe Tainted: G L 4.9.0-11-amd64 #1 Debian 4.9.189-3+deb9u2 [5308076.527544] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [5308076.537049] task: ffff9fb7e0d19140 task.stack: ffffba1979454000 [5308076.543341] RIP: 0010:[] c [] native_queued_spin_lock_slowpath+0x21/0x1a0 [5308076.553630] RSP: 0018:ffffba1979457bf0 EFLAGS: 00000202 [5308076.559229] RAX: 0000000000000001 RBX: 0000000000000000 RCX: 0000000000b971b9 [5308076.566651] RDX: 0000000000000001 RSI: 0000000000000001 RDI: ffff9fbcf240c000 [5308076.574074] RBP: ffff9fb7d4201400 R08: 0000000000000007 R09: 8000000000000000 [5308076.581493] R10: 00000003ffffffff R11: 0400000000000000 R12: 00000001005d00ea [5308076.589000] R13: 00000000001005d0 R14: 0000000000000000 R15: 0000000000000000 [5308076.596434] FS: 000000c0001ff210(0000) GS:ffff9fca86680000(0000) knlGS:0000000000000000 [5308076.604810] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [5308076.610842] CR2: 00007fff740f1a00 CR3: 0000000df1f90000 CR4: 0000000000162670 [5308076.618265] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [5308076.625686] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [5308076.633103] Stack: [5308076.635414] ffffffffa141e2fdc ffffffffc0908f1bc ffffba1979457c27c ffffffffc09cf00cc [5308076.643793] 0000000100000000c 0000000000003c4fc 0001ffffc09cf018c 0000000100000000c [5308076.652178] 0000000000b971b9c a2074cf7f60d3178c ffff9fb7d4201400c 00000001005d00eac [5308076.660588] Call Trace: [5308076.663337] [] ? _raw_spin_lock+0x1d/0x20 [5308076.669306] [] ? tdp_page_fault+0x22b/0x2c0 [kvm] [5308076.675956] [] ? vmexit_fill_RSB+0xc/0x30 [kvm_intel] [5308076.682950] [] ? kvm_mmu_page_fault+0x5f/0x120 [kvm] [5308076.689882] [] ? vmx_handle_exit+0x1d1/0x1680 [kvm_intel] [5308076.697224] [] ? vmexit_fill_RSB+0x18/0x30 [kvm_intel] [5308076.704299] [] ? vmexit_fill_RSB+0xc/0x30 [kvm_intel] [5308076.711289] [] ? vmexit_fill_RSB+0x18/0x30 [kvm_intel] [5308076.718363] [] ? vmexit_fill_RSB+0xc/0x30 [kvm_intel] [5308076.725351] [] ? vmexit_fill_RSB+0x18/0x30 [kvm_intel] [5308076.732440] [] ? vmexit_fill_RSB+0xc/0x30 [kvm_intel] [5308076.739443] [] ? vmexit_fill_RSB+0x18/0x30 [kvm_intel] [5308076.746531] [] ? vmexit_fill_RSB+0xc/0x30 [kvm_intel] [5308076.753519] [] ? vmx_vcpu_run+0x33f/0x4f0 [kvm_intel] [5308076.760524] [] ? kvm_arch_vcpu_ioctl_run+0x801/0x16d0 [kvm] [5308076.768044] [] ? kvm_arch_vcpu_load+0x61/0x290 [kvm] [5308076.775043] [] ? recalc_sigpending+0x17/0x50 [5308076.781259] [] ? kvm_vcpu_ioctl+0x315/0x5e0 [kvm] [5308076.787918] [] ? signal_setup_done+0x67/0xb0 [5308076.794130] [] ? __seccomp_filter+0x74/0x270 [5308076.800343] [] ? do_vfs_ioctl+0xa2/0x620 [5308076.806204] [] ? __audit_syscall_entry+0xaa/0xf0 [5308076.812775] [] ? syscall_trace_enter+0x1ae/0x2c0 [5308076.819342] [] ? SyS_ioctl+0x74/0x80 [5308076.824858] [] ? do_syscall_64+0x8d/0x100 [5308076.830806] [] ? entry_SYSCALL_64_after_swapgs+0x58/0xc6 [5308076.838054] 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 [5308076.868478] NMI backtrace for cpu 34 [5308076.872364] CPU: 34 PID: 0 Comm: swapper/34 Tainted: G L 4.9.0-11-amd64 #1 Debian 4.9.189-3+deb9u2 [5308076.882866] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [5308076.892389] task: ffff9fca7957c0c0 task.stack: ffffba194c5d8000 [5308076.898632] RIP: 0010:[] c [] native_write_msr+0x6/0x20 [5308076.907368] RSP: 0018:ffff9fca86e83f68 EFLAGS: 00000002 [5308076.913151] RAX: 000000000002b101 RBX: 0000000010001a82 RCX: 0000000000000838 [5308076.920589] RDX: 0000000000000000 RSI: 000000000002b101 RDI: 0000000000000838 [5308076.928333] RBP: ffff9fca86e8fe80 R08: 0015afcec80e1ae0 R09: 0000000000000001 [5308076.935778] R10: 0000000000000000 R11: 000000014