I0606 12:35:52.800766   27962 main.go:311] ***************************
I0606 12:35:52.800944   27962 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-0 /syz-executor550156601]
I0606 12:35:52.801525   27962 main.go:313] Version release-20200522.0-91-g427d2082165e
I0606 12:35:52.801653   27962 main.go:314] PID: 27962
I0606 12:35:52.801762   27962 main.go:315] UID: 0, GID: 0
I0606 12:35:52.801875   27962 main.go:316] Configuration:
I0606 12:35:52.801969   27962 main.go:317] 		RootDir: /syzkaller/managers/ptrace-direct-overlay-host-race/workdir/gvisor_root
I0606 12:35:52.802056   27962 main.go:318] 		Platform: ptrace
I0606 12:35:52.802144   27962 main.go:319] 		FileAccess: exclusive, overlay: true
I0606 12:35:52.802232   27962 main.go:320] 		Network: host, logging: false
I0606 12:35:52.802316   27962 main.go:321] 		Strace: false, max size: 1024, syscalls: []
I0606 12:35:52.802418   27962 main.go:322] 		VFS2 enabled: false
I0606 12:35:52.802488   27962 main.go:323] ***************************
W0606 12:35:52.802574   27962 main.go:328] Block the TERM signal. This is only safe in tests!
D0606 12:35:52.802943   27962 container.go:161] Load container "/syzkaller/managers/ptrace-direct-overlay-host-race/workdir/gvisor_root" "ci-gvisor-ptrace-direct-overlay-host-race-0"
D0606 12:35:52.809343   27962 container.go:594] Signal container "ci-gvisor-ptrace-direct-overlay-host-race-0": signal 0
D0606 12:35:52.809481   27962 sandbox.go:830] Signal sandbox "ci-gvisor-ptrace-direct-overlay-host-race-0"
D0606 12:35:52.809588   27962 sandbox.go:333] Connecting to sandbox "ci-gvisor-ptrace-direct-overlay-host-race-0"
D0606 12:35:52.810093   27962 urpc.go:534] urpc: successfully marshalled 123 bytes.
D0606 12:35:52.810820   27962 urpc.go:577] urpc: unmarshal success.
D0606 12:35:52.810951   27962 exec.go:120] Exec arguments: /syz-executor550156601
D0606 12:35:52.811041   27962 exec.go:121] Exec capablities: &{PermittedCaps:274877898751 InheritableCaps:274877898751 EffectiveCaps:274877898751 BoundingCaps:274877898751 AmbientCaps:0}
D0606 12:35:52.811191   27962 container.go:535] Execute in container "ci-gvisor-ptrace-direct-overlay-host-race-0", args: /syz-executor550156601
D0606 12:35:52.811283   27962 sandbox.go:298] Executing new process in container "ci-gvisor-ptrace-direct-overlay-host-race-0" in sandbox "ci-gvisor-ptrace-direct-overlay-host-race-0"
D0606 12:35:52.811415   27962 sandbox.go:333] Connecting to sandbox "ci-gvisor-ptrace-direct-overlay-host-race-0"
D0606 12:35:52.812191   27962 urpc.go:534] urpc: successfully marshalled 471 bytes.
D0606 12:35:52.824003   27962 urpc.go:577] urpc: unmarshal success.
D0606 12:35:52.824131   27962 container.go:582] Wait on PID 11 in container "ci-gvisor-ptrace-direct-overlay-host-race-0"
D0606 12:35:52.824250   27962 sandbox.go:785] Waiting for PID 11 in sandbox "ci-gvisor-ptrace-direct-overlay-host-race-0"
D0606 12:35:52.824329   27962 sandbox.go:333] Connecting to sandbox "ci-gvisor-ptrace-direct-overlay-host-race-0"
D0606 12:35:52.824590   27962 urpc.go:534] urpc: successfully marshalled 106 bytes.
executing program
panic: invalid range: [0xffff800080000000, 0x7ffff000)

goroutine 449 [running]:
panic(0x13e4a40, 0xc0004a2520)
	GOROOT/src/runtime/panic.go:1064 +0x46d fp=0xc00056b150 sp=0xc00056b098 pc=0x4360bd
gvisor.dev/gvisor/pkg/sentry/pgalloc.(*MemoryFile).DecRef(0xc0002c6300, 0xffff800080000000, 0x7ffff000)
	pkg/sentry/pgalloc/pgalloc.go:597 +0x7a7 fp=0xc00056b2c0 sp=0xc00056b150 pc=0x85e5c7
gvisor.dev/gvisor/pkg/sentry/mm.(*SpecialMappable).DecRef.func1()
	pkg/sentry/mm/special_mappable.go:56 +0xb2 fp=0xc00056b300 sp=0xc00056b2c0 pc=0xac9012
gvisor.dev/gvisor/pkg/refs.(*AtomicRefCount).DecRefWithDestructor(0xc0004d4680, 0xc00056b360)
	pkg/refs/refcounter.go:459 +0x15f fp=0xc00056b350 sp=0xc00056b300 pc=0x67d0af
gvisor.dev/gvisor/pkg/sentry/mm.(*SpecialMappable).DecRef(0xc0004d4680)
	pkg/sentry/mm/special_mappable.go:55 +0x5e fp=0xc00056b380 sp=0xc00056b350 pc=0xaa68be
gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).MMap(0xc00052f000, 0x1794340, 0xc00071d500, 0x7ffffffff000, 0x17888c0, 0xc0004d4680, 0x1786f80, 0xc0004d4680, 0x0, 0x20003000, ...)
	pkg/sentry/mm/syscalls.go:137 +0x3e6 fp=0xc00056b528 sp=0xc00056b380 pc=0xaa7a46
gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Mmap(0xc00071d500, 0x20003000, 0x7ffffffff000, 0x0, 0x2831, 0xffffffff, 0x0, 0x0, 0x0, 0x0, ...)
	pkg/sentry/syscalls/linux/sys_mmap.go:105 +0x345 fp=0xc00056b770 sp=0xc00056b528 pc=0xbcb6b5
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc00071d500, 0x9, 0x20003000, 0x7ffffffff000, 0x0, 0x2831, 0xffffffff, 0x0, 0x85, 0x340, ...)
	pkg/sentry/kernel/task_syscall.go:170 +0x44e fp=0xc00056ba10 sp=0xc00056b770 pc=0xb49dae
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc00071d500, 0x9, 0x20003000, 0x7ffffffff000, 0x0, 0x2831, 0xffffffff, 0x0, 0x407b4a, 0xc00071ddaf)
	pkg/sentry/kernel/task_syscall.go:305 +0xb5 fp=0xc00056baf0 sp=0xc00056ba10 pc=0xb4b465
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc00071d500, 0x9, 0x20003000, 0x7ffffffff000, 0x0, 0x2831, 0xffffffff, 0x0, 0xc00056bcd0, 0x1083936)
	pkg/sentry/kernel/task_syscall.go:265 +0x10a fp=0xc00056bba0 sp=0xc00056baf0 pc=0xb4adca
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc00071d500, 0x2, 0xc0003c2580)
	pkg/sentry/kernel/task_syscall.go:240 +0x1e8 fp=0xc00056bce0 sp=0xc00056bba0 pc=0xb4a5b8
gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc00071d500, 0x1771580, 0x0)
	pkg/sentry/kernel/task_run.go:259 +0x1698 fp=0xc00056bee8 sp=0xc00056bce0 pc=0xb37b28
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00071d500, 0xb)
	pkg/sentry/kernel/task_run.go:92 +0x321 fp=0xc00056bfd0 sp=0xc00056bee8 pc=0xb35841
runtime.goexit()
	src/runtime/asm_amd64.s:1373 +0x1 fp=0xc00056bfd8 sp=0xc00056bfd0 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, 0x20259a0, 0xc000391912, 0x4)
	GOROOT/src/runtime/proc.go:304 +0xe0 fp=0xc00056d4e8 sp=0xc00056d4c8 pc=0x438f50
runtime.goparkunlock(...)
	GOROOT/src/runtime/proc.go:310
runtime.semacquire1(0xc00026a534, 0x0, 0x1, 0x0)
	GOROOT/src/runtime/sema.go:144 +0x1c0 fp=0xc00056d550 sp=0xc00056d4e8 pc=0x44b830
sync.runtime_Semacquire(0xc00026a534)
	GOROOT/src/runtime/sema.go:56 +0x42 fp=0xc00056d580 sp=0xc00056d550 pc=0x44b482
sync.(*WaitGroup).Wait(0xc00026a534)
	GOROOT/src/sync/waitgroup.go:130 +0xd4 fp=0xc00056d5c8 sp=0xc00056d580 pc=0x48a854
gvisor.dev/gvisor/pkg/sentry/kernel.(*Kernel).WaitExited(...)
	pkg/sentry/kernel/kernel.go:1245
gvisor.dev/gvisor/runsc/boot.(*Loader).WaitExit(0xc00031c000, 0x0, 0x0)
	runsc/boot/loader.go:998 +0x73 fp=0xc00056d608 sp=0xc00056d5c8 pc=0x114cdb3
gvisor.dev/gvisor/runsc/cmd.(*Boot).Execute(0xc0001a2240, 0x1781cc0, 0xc0000d6008, 0xc0001a6360, 0xc0001bb460, 0x2, 0x2, 0x0)
	runsc/cmd/boot.go:265 +0xaf1 fp=0xc00056da60 sp=0xc00056d608 pc=0x12472c1
github.com/google/subcommands.(*Commander).Execute(0xc000134000, 0x1781cc0, 0xc0000d6008, 0xc0001bb460, 0x2, 0x2, 0x0)
	external/com_github_google_subcommands/subcommands.go:200 +0x51d fp=0xc00056db70 sp=0xc00056da60 pc=0x58ea2d
github.com/google/subcommands.Execute(...)
	external/com_github_google_subcommands/subcommands.go:481
main.main()
	runsc/main.go:334 +0x2f89 fp=0xc00056df88 sp=0xc00056db70 pc=0x1277e99
runtime.main()
	GOROOT/src/runtime/proc.go:203 +0x212 fp=0xc00056dfe0 sp=0xc00056df88 pc=0x438b22
runtime.goexit()
	src/runtime/asm_amd64.s:1373 +0x1 fp=0xc00056dfe8 sp=0xc00056dfe0 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 3 [GC sweep wait]:
runtime.gopark(0x15d8840, 0x201e340, 0x140c, 0x1)
	GOROOT/src/runtime/proc.go:304 +0xe0 fp=0xc0000e37a8 sp=0xc0000e3788 pc=0x438f50
runtime.goparkunlock(...)
	GOROOT/src/runtime/proc.go:310
runtime.bgsweep(0xc0000fa000)
	GOROOT/src/runtime/mgcsweep.go:89 +0x131 fp=0xc0000e37d8 sp=0xc0000e37a8 pc=0x4248d1
runtime.goexit()
	src/runtime/asm_amd64.s:1373 +0x1 fp=0xc0000e37e0 sp=0xc0000e37d8 pc=0x46b901
created by runtime.gcenable
	GOROOT/src/runtime/mgc.go:214 +0x5c

goroutine 4 [GC scavenge wait]:
runtime.gopark(0x15d8840, 0x201e300, 0x140d, 0x1)
	GOROOT/src/runtime/proc.go:304 +0xe0 fp=0xc0000e3f78 sp=0xc0000e3f58 pc=0x438f50
runtime.goparkunlock(...)
	GOROOT/src/runtime/proc.go:310
runtime.bgscavenge(0xc0000fa000)
	GOROOT/src/runtime/mgcscavenge.go:285 +0x20f fp=0xc0000e3fd8 sp=0xc0000e3f78 pc=0x422f7f
runtime.goexit()
	src/runtime/asm_amd64.s:1373 +0x1 fp=0xc0000e3fe0 sp=0xc0000e3fd8 pc=0x46b901
created by runtime.gcenable
	GOROOT/src/runtime/mgc.go:215 +0x7e

goroutine 5 [finalizer wait]:
runtime.gopark(0x15d8840, 0x29d5b58, 0xe1410, 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 6 [chan receive, locked to thread]:
runtime.gopark(0x15d8590, 0xc00011aa18, 0xc00022170e, 0x2)
	GOROOT/src/runtime/proc.go:304 +0xe0 fp=0xc000224e18 sp=0xc000224df8 pc=0x438f50
runtime.chanrecv(0xc00011a9c0, 0xc000224f90, 0x108cb01, 0xc0002b6201)
	GOROOT/src/runtime/chan.go:525 +0x238 fp=0xc000224ea8 sp=0xc000224e18 pc=0x406f38
runtime.chanrecv2(0xc00011a9c0, 0xc000224f90, 0x13)
	GOROOT/src/runtime/chan.go:412 +0x2b fp=0xc000224ed8 sp=0xc000224ea8 pc=0x406ceb
gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0x15d6a90, 0xc00011a960, 0xc00011a9c0)
	pkg/sentry/platform/ptrace/subprocess.go:175 +0x22a fp=0xc000224fc8 sp=0xc000224ed8 pc=0x108cbba
runtime.goexit()
	src/runtime/asm_amd64.s:1373 +0x1 fp=0xc000224fd0 sp=0xc000224fc8 pc=0x46b901
created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess
	pkg/sentry/platform/ptrace/subprocess.go:159 +0x217

goroutine 7 [sync.Cond.Wait]:
runtime.gopark(0x15d8840, 0xc0002c6938, 0xc0ffff1a14, 0x3)
	GOROOT/src/runtime/proc.go:304 +0xe0 fp=0xc0000f0d40 sp=0xc0000f0d20 pc=0x438f50
runtime.goparkunlock(...)
	GOROOT/src/runtime/proc.go:310
sync.runtime_notifyListWait(0xc0002c6930, 0x0)
	GOROOT/src/runtime/sema.go:513 +0xf8 fp=0xc0000f0d88 sp=0xc0000f0d40 pc=0x44c728
sync.(*Cond).Wait(0xc0002c6920)
	GOROOT/src/sync/cond.go:56 +0x8e fp=0xc0000f0db8 sp=0xc0000f0d88 pc=0x4860fe
gvisor.dev/gvisor/pkg/sentry/pgalloc.(*MemoryFile).findReclaimable(0xc0002c6300, 0x0, 0x0, 0x0)
	pkg/sentry/pgalloc/pgalloc.go:1100 +0xbe fp=0xc0000f0e78 sp=0xc0000f0db8 pc=0x86165e
gvisor.dev/gvisor/pkg/sentry/pgalloc.(*MemoryFile).runReclaim(0xc0002c6300)
	pkg/sentry/pgalloc/pgalloc.go:1025 +0x7b fp=0xc0000f0fd8 sp=0xc0000f0e78 pc=0x860e7b
runtime.goexit()
	src/runtime/asm_amd64.s:1373 +0x1 fp=0xc0000f0fe0 sp=0xc0000f0fd8 pc=0x46b901
created by gvisor.dev/gvisor/pkg/sentry/pgalloc.NewMemoryFile
	pkg/sentry/pgalloc/pgalloc.go:318 +0x284

goroutine 8 [select]:
runtime.gopark(0x15d88b8, 0x0, 0x1809, 0x1)
	GOROOT/src/runtime/proc.go:304 +0xe0 fp=0xc0006d9dd0 sp=0xc0006d9db0 pc=0x438f50
runtime.selectgo(0xc0006d9f70, 0xc0006d9f30, 0x2, 0x0, 0x1)
	GOROOT/src/runtime/select.go:316 +0xe69 fp=0xc0006d9f00 sp=0xc0006d9dd0 pc=0x44a7f9
gvisor.dev/gvisor/pkg/sentry/kernel.(*Timekeeper).startUpdater.func1(0xc0002f6310, 0xc00026a4b0)
	pkg/sentry/kernel/timekeeper.go:220 +0x204 fp=0xc0006d9fd0 sp=0xc0006d9f00 pc=0xb66e44
runtime.goexit()
	src/runtime/asm_amd64.s:1373 +0x1 fp=0xc0006d9fd8 sp=0xc0006d9fd0 pc=0x46b901
created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Timekeeper).startUpdater
	pkg/sentry/kernel/timekeeper.go:188 +0xfe

goroutine 18 [syscall]:
syscall.Syscall6(0x10f, 0xc0005bbe50, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
	src/syscall/asm_linux_amd64.s:41 +0x5 fp=0xc0005bbdf8 sp=0xc0005bbdf0 pc=0x49d065
gvisor.dev/gvisor/pkg/unet.(*Socket).wait(0xc0003000f0, 0xffffffffffffff00, 0x0, 0x0)
	pkg/unet/unet_unsafe.go:55 +0xe4 fp=0xc0005bbe88 sp=0xc0005bbdf8 pc=0x6fdf14
gvisor.dev/gvisor/pkg/unet.(*ServerSocket).Accept(0xc00031e000, 0x0, 0x0, 0x0)
	pkg/unet/unet.go:539 +0x18c fp=0xc0005bbf40 sp=0xc0005bbe88 pc=0x6fdacc
gvisor.dev/gvisor/pkg/control/server.(*Server).serve(0xc000320000)
	pkg/control/server/server.go:99 +0x50 fp=0xc0005bbfb8 sp=0xc0005bbf40 pc=0xd663f0
gvisor.dev/gvisor/pkg/control/server.(*Server).StartServing.func1(0xc000320000)
	pkg/control/server/server.go:87 +0x39 fp=0xc0005bbfd8 sp=0xc0005bbfb8 pc=0xd66c49
runtime.goexit()
	src/runtime/asm_amd64.s:1373 +0x1 fp=0xc0005bbfe0 sp=0xc0005bbfd8 pc=0x46b901
created by gvisor.dev/gvisor/pkg/control/server.(*Server).StartServing
	pkg/control/server/server.go:86 +0xc9

goroutine 77 [select]:
runtime.gopark(0x15d88b8, 0x0, 0x1809, 0x1)
	GOROOT/src/runtime/proc.go:304 +0xe0 fp=0xc0005c6e00 sp=0xc0005c6de0 pc=0x438f50
runtime.selectgo(0xc0005c6f78, 0xc0005c6f58, 0x2, 0x0, 0xc000665501)
	GOROOT/src/runtime/select.go:316 +0xe69 fp=0xc0005c6f30 sp=0xc0005c6e00 pc=0x44a7f9
gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0003b01b0)
	pkg/sentry/kernel/time/time.go:515 +0x149 fp=0xc0005c6fd8 sp=0xc0005c6f30 pc=0x79ed69
runtime.goexit()
	src/runtime/asm_amd64.s:1373 +0x1 fp=0xc0005c6fe0 sp=0xc0005c6fd8 pc=0x46b901
created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init
	pkg/sentry/kernel/time/time.go:494 +0x248

goroutine 10 [syscall]:
syscall.Syscall6(0x119, 0x17, 0xc0000f2ae0, 0x64, 0xffffffffffffffff, 0x0, 0x0, 0xc0004784c8, 0x46d62c, 0x4882af)
	src/syscall/asm_linux_amd64.s:41 +0x5 fp=0xc0000f2a00 sp=0xc0000f29f8 pc=0x49d065
gvisor.dev/gvisor/pkg/fdnotifier.epollWait(0x17, 0xc0000f2ae0, 0x64, 0x64, 0xffffffffffffffff, 0x1, 0x0, 0x0)
	pkg/fdnotifier/poll_unsafe.go:77 +0x83 fp=0xc0000f2a78 sp=0xc0000f2a00 pc=0xb752b3
gvisor.dev/gvisor/pkg/fdnotifier.(*notifier).waitAndNotify(0xc0004784c0, 0x0, 0x128cea0)
	pkg/fdnotifier/fdnotifier.go:149 +0x9e fp=0xc0000f2fc8 sp=0xc0000f2a78 pc=0xb74d6e
runtime.goexit()
	src/runtime/asm_amd64.s:1373 +0x1 fp=0xc0000f2fd0 sp=0xc0000f2fc8 pc=0x46b901
created by gvisor.dev/gvisor/pkg/fdnotifier.newNotifier
	pkg/fdnotifier/fdnotifier.go:64 +0x114

goroutine 11 [syscall]:
syscall.Syscall6(0x10f, 0xc0004c6dd8, 0x1, 0x0, 0x0, 0x0, 0x0, 0x13e3fc0, 0xc0004c6d90, 0x13e3fc0)
	src/syscall/asm_linux_amd64.s:41 +0x5 fp=0xc0000f5ce8 sp=0xc0000f5ce0 pc=0x49d065
golang.org/x/sys/unix.ppoll(0xc0004c6dd8, 0x1, 0x0, 0x0, 0xc0004b8d50, 0x13e3fc0, 0x10000c0004c6dc8)
	external/org_golang_x_sys/unix/zsyscall_linux.go:87 +0xa2 fp=0xc0000f5d78 sp=0xc0000f5ce8 pc=0x6f8172
golang.org/x/sys/unix.Ppoll(0xc0004c6dd8, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x44fd10)
	external/org_golang_x_sys/unix/syscall_linux.go:142 +0xda fp=0xc0000f5dd8 sp=0xc0000f5d78 pc=0x6f399a
gvisor.dev/gvisor/runsc/boot.(*Loader).startGoferMonitor.func1.1(0x1158e1a, 0x8, 0x1, 0x0)
	runsc/boot/loader.go:786 +0x60 fp=0xc0000f5e48 sp=0xc0000f5dd8 pc=0x1158b50
gvisor.dev/gvisor/runsc/specutils.RetryEintr(0xc0000f5f80, 0x8, 0x0, 0x0, 0x1)
	runsc/specutils/specutils.go:451 +0x39 fp=0xc0000f5e98 sp=0xc0000f5e48 pc=0xddc639
gvisor.dev/gvisor/runsc/boot.(*Loader).startGoferMonitor.func1(0x7ffcb835cfbd, 0x2b, 0xc0002a4920, 0x1, 0x1, 0xc00031c000)
	runsc/boot/loader.go:784 +0x25a fp=0xc0000f5fb0 sp=0xc0000f5e98 pc=0x1158e1a
runtime.goexit()
	src/runtime/asm_amd64.s:1373 +0x1 fp=0xc0000f5fb8 sp=0xc0000f5fb0 pc=0x46b901
created by gvisor.dev/gvisor/runsc/boot.(*Loader).startGoferMonitor
	runsc/boot/loader.go:775 +0x7f

goroutine 34 [syscall]:
syscall.Syscall6(0x10f, 0xc0000e5708, 0x1, 0x0, 0x0, 0x0, 0x0, 0x458711, 0x13c7e00, 0x0)
	src/syscall/asm_linux_amd64.s:41 +0x5 fp=0xc0000e55b8 sp=0xc0000e55b0 pc=0x49d065
golang.org/x/sys/unix.ppoll(0xc0000e5708, 0x1, 0x0, 0x0, 0xc00003af68, 0xc000038800, 0xc0000e5698)
	external/org_golang_x_sys/unix/zsyscall_linux.go:87 +0xa2 fp=0xc0000e5648 sp=0xc0000e55b8 pc=0x6f8172
golang.org/x/sys/unix.Ppoll(0xc0000e5708, 0x1, 0x1, 0x0, 0x0, 0xc00039a0c0, 0xc00039e020, 0xc0000e57c8)
	external/org_golang_x_sys/unix/syscall_linux.go:142 +0xda fp=0xc0000e56a8 sp=0xc0000e5648 pc=0x6f399a
gvisor.dev/gvisor/pkg/p9.(*Client).watch(0xc0003c0000, 0xc0003b6060)
	pkg/p9/client.go:252 +0xe0 fp=0xc0000e57d0 sp=0xc0000e56a8 pc=0x7371c0
runtime.goexit()
	src/runtime/asm_amd64.s:1373 +0x1 fp=0xc0000e57d8 sp=0xc0000e57d0 pc=0x46b901
created by gvisor.dev/gvisor/pkg/p9.NewClient
	pkg/p9/client.go:232 +0x764

goroutine 50 [GC worker (idle)]:
runtime.gopark(0x15d8630, 0xc00050e010, 0x1418, 0x0)
	GOROOT/src/runtime/proc.go:304 +0xe0 fp=0xc0000de760 sp=0xc0000de740 pc=0x438f50
runtime.gcBgMarkWorker(0xc000036000)
	GOROOT/src/runtime/mgc.go:1873 +0xff fp=0xc0000de7d8 sp=0xc0000de760 pc=0x41de9f
runtime.goexit()
	src/runtime/asm_amd64.s:1373 +0x1 fp=0xc0000de7e0 sp=0xc0000de7d8 pc=0x46b901
created by runtime.gcBgMarkStartWorkers
	GOROOT/src/runtime/mgc.go:1821 +0x77

goroutine 51 [GC worker (idle)]:
runtime.gopark(0x15d8630, 0xc000316080, 0x1418, 0x0)
	GOROOT/src/runtime/proc.go:304 +0xe0 fp=0xc0000def60 sp=0xc0000def40 pc=0x438f50
runtime.gcBgMarkWorker(0xc000038800)
	GOROOT/src/runtime/mgc.go:1873 +0xff fp=0xc0000defd8 sp=0xc0000def60 pc=0x41de9f
runtime.goexit()
	src/runtime/asm_amd64.s:1373 +0x1 fp=0xc0000defe0 sp=0xc0000defd8 pc=0x46b901
created by runtime.gcBgMarkStartWorkers
	GOROOT/src/runtime/mgc.go:1821 +0x77

goroutine 20 [GC worker (idle)]:
runtime.gopark(0x15d8630, 0xc000316090, 0xc0000e1418, 0x0)
	GOROOT/src/runtime/proc.go:304 +0xe0 fp=0xc0000e4760 sp=0xc0000e4740 pc=0x438f50
runtime.gcBgMarkWorker(0xc00003b000)
	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 12 [GC worker (idle)]:
runtime.gopark(0x15d8630, 0xc0004c6df0, 0x1418, 0x0)
	GOROOT/src/runtime/proc.go:304 +0xe0 fp=0xc0000e5f60 sp=0xc0000e5f40 pc=0x438f50
runtime.gcBgMarkWorker(0xc00003d800)
	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 13 [GC worker (idle)]:
runtime.gopark(0x15d8630, 0xc0004c6e00, 0x1418, 0x0)
	GOROOT/src/runtime/proc.go:304 +0xe0 fp=0xc0004e2760 sp=0xc0004e2740 pc=0x438f50
runtime.gcBgMarkWorker(0xc000040000)
	GOROOT/src/runtime/mgc.go:1873 +0xff fp=0xc0004e27d8 sp=0xc0004e2760 pc=0x41de9f
runtime.goexit()
	src/runtime/asm_amd64.s:1373 +0x1 fp=0xc0004e27e0 sp=0xc0004e27d8 pc=0x46b901
created by runtime.gcBgMarkStartWorkers
	GOROOT/src/runtime/mgc.go:1821 +0x77

goroutine 21 [GC worker (idle)]:
runtime.gopark(0x15d8630, 0xc0003160a0, 0x1418, 0x0)
	GOROOT/src/runtime/proc.go:304 +0xe0 fp=0xc0004de760 sp=0xc0004de740 pc=0x438f50
runtime.gcBgMarkWorker(0xc000042800)
	GOROOT/src/runtime/mgc.go:1873 +0xff fp=0xc0004de7d8 sp=0xc0004de760 pc=0x41de9f
runtime.goexit()
	src/runtime/asm_amd64.s:1373 +0x1 fp=0xc0004de7e0 sp=0xc0004de7d8 pc=0x46b901
created by runtime.gcBgMarkStartWorkers
	GOROOT/src/runtime/mgc.go:1821 +0x77

goroutine 22 [GC worker (idle)]:
runtime.gopark(0x15d8630, 0xc0003160b0, 0x1418, 0x0)
	GOROOT/src/runtime/proc.go:304 +0xe0 fp=0xc0004def60 sp=0xc0004def40 pc=0x438f50
runtime.gcBgMarkWorker(0xc000045000)
	GOROOT/src/runtime/mgc.go:1873 +0xff fp=0xc0004defd8 sp=0xc0004def60 pc=0x41de9f
runtime.goexit()
	src/runtime/asm_amd64.s:1373 +0x1 fp=0xc0004defe0 sp=0xc0004defd8 pc=0x46b901
created by runtime.gcBgMarkStartWorkers
	GOROOT/src/runtime/mgc.go:1821 +0x77

goroutine 23 [GC worker (idle)]:
runtime.gopark(0x15d8630, 0xc0003160c0, 0x1418, 0x0)
	GOROOT/src/runtime/proc.go:304 +0xe0 fp=0xc0004df760 sp=0xc0004df740 pc=0x438f50
runtime.gcBgMarkWorker(0xc000047800)
	GOROOT/src/runtime/mgc.go:1873 +0xff fp=0xc0004df7d8 sp=0xc0004df760 pc=0x41de9f
runtime.goexit()
	src/runtime/asm_amd64.s:1373 +0x1 fp=0xc0004df7e0 sp=0xc0004df7d8 pc=0x46b901
created by runtime.gcBgMarkStartWorkers
	GOROOT/src/runtime/mgc.go:1821 +0x77

goroutine 24 [GC worker (idle)]:
runtime.gopark(0x15d8630, 0xc0003160d0, 0x1418, 0x0)
	GOROOT/src/runtime/proc.go:304 +0xe0 fp=0xc0004dff60 sp=0xc0004dff40 pc=0x438f50
runtime.gcBgMarkWorker(0xc00004a000)
	GOROOT/src/runtime/mgc.go:1873 +0xff fp=0xc0004dffd8 sp=0xc0004dff60 pc=0x41de9f
runtime.goexit()
	src/runtime/asm_amd64.s:1373 +0x1 fp=0xc0004dffe0 sp=0xc0004dffd8 pc=0x46b901
created by runtime.gcBgMarkStartWorkers
	GOROOT/src/runtime/mgc.go:1821 +0x77

goroutine 25 [GC worker (idle)]:
runtime.gopark(0x15d8630, 0xc0003160e0, 0x1418, 0x0)
	GOROOT/src/runtime/proc.go:304 +0xe0 fp=0xc0004e0760 sp=0xc0004e0740 pc=0x438f50
runtime.gcBgMarkWorker(0xc00004c800)
	GOROOT/src/runtime/mgc.go:1873 +0xff fp=0xc0004e07d8 sp=0xc0004e0760 pc=0x41de9f
runtime.goexit()
	src/runtime/asm_amd64.s:1373 +0x1 fp=0xc0004e07e0 sp=0xc0004e07d8 pc=0x46b901
created by runtime.gcBgMarkStartWorkers
	GOROOT/src/runtime/mgc.go:1821 +0x77

goroutine 35 [GC worker (idle)]:
runtime.gopark(0x15d8630, 0xc000388e50, 0x1418, 0x0)
	GOROOT/src/runtime/proc.go:304 +0xe0 fp=0xc0000e4f60 sp=0xc0000e4f40 pc=0x438f50
runtime.gcBgMarkWorker(0xc00004f000)
	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 36 [GC worker (idle)]:
runtime.gopark(0x15d8630, 0xc000388e60, 0x1418, 0x0)
	GOROOT/src/runtime/proc.go:304 +0xe0 fp=0xc0003da760 sp=0xc0003da740 pc=0x438f50
runtime.gcBgMarkWorker(0xc000051800)
	GOROOT/src/runtime/mgc.go:1873 +0xff fp=0xc0003da7d8 sp=0xc0003da760 pc=0x41de9f
runtime.goexit()
	src/runtime/asm_amd64.s:1373 +0x1 fp=0xc0003da7e0 sp=0xc0003da7d8 pc=0x46b901
created by runtime.gcBgMarkStartWorkers
	GOROOT/src/runtime/mgc.go:1821 +0x77

goroutine 37 [GC worker (idle)]:
runtime.gopark(0x15d8630, 0xc000388e70, 0x1418, 0x0)
	GOROOT/src/runtime/proc.go:304 +0xe0 fp=0xc0003daf60 sp=0xc0003daf40 pc=0x438f50
runtime.gcBgMarkWorker(0xc000054000)
	GOROOT/src/runtime/mgc.go:1873 +0xff fp=0xc0003dafd8 sp=0xc0003daf60 pc=0x41de9f
runtime.goexit()
	src/runtime/asm_amd64.s:1373 +0x1 fp=0xc0003dafe0 sp=0xc0003dafd8 pc=0x46b901
created by runtime.gcBgMarkStartWorkers
	GOROOT/src/runtime/mgc.go:1821 +0x77

goroutine 26 [GC worker (idle)]:
runtime.gopark(0x15d8630, 0xc000388e80, 0x1418, 0x0)
	GOROOT/src/runtime/proc.go:304 +0xe0 fp=0xc0004e0f60 sp=0xc0004e0f40 pc=0x438f50
runtime.gcBgMarkWorker(0xc000056800)
	GOROOT/src/runtime/mgc.go:1873 +0xff fp=0xc0004e0fd8 sp=0xc0004e0f60 pc=0x41de9f
runtime.goexit()
	src/runtime/asm_amd64.s:1373 +0x1 fp=0xc0004e0fe0 sp=0xc0004e0fd8 pc=0x46b901
created by runtime.gcBgMarkStartWorkers
	GOROOT/src/runtime/mgc.go:1821 +0x77

goroutine 14 [GC worker (idle)]:
runtime.gopark(0x15d8630, 0xc0004c6e10, 0x1418, 0x0)
	GOROOT/src/runtime/proc.go:304 +0xe0 fp=0xc0004e2f60 sp=0xc0004e2f40 pc=0x438f50
runtime.gcBgMarkWorker(0xc000059000)
	GOROOT/src/runtime/mgc.go:1873 +0xff fp=0xc0004e2fd8 sp=0xc0004e2f60 pc=0x41de9f
runtime.goexit()
	src/runtime/asm_amd64.s:1373 +0x1 fp=0xc0004e2fe0 sp=0xc0004e2fd8 pc=0x46b901
created by runtime.gcBgMarkStartWorkers
	GOROOT/src/runtime/mgc.go:1821 +0x77

goroutine 15 [GC worker (idle)]:
runtime.gopark(0x15d8630, 0xc0004c6e20, 0x1418, 0x0)
	GOROOT/src/runtime/proc.go:304 +0xe0 fp=0xc0004e3760 sp=0xc0004e3740 pc=0x438f50
runtime.gcBgMarkWorker(0xc00005b800)
	GOROOT/src/runtime/mgc.go:1873 +0xff fp=0xc0004e37d8 sp=0xc0004e3760 pc=0x41de9f
runtime.goexit()
	src/runtime/asm_amd64.s:1373 +0x1 fp=0xc0004e37e0 sp=0xc0004e37d8 pc=0x46b901
created by runtime.gcBgMarkStartWorkers
	GOROOT/src/runtime/mgc.go:1821 +0x77

goroutine 38 [GC worker (idle)]:
runtime.gopark(0x15d8630, 0xc000388e90, 0x1418, 0x0)
	GOROOT/src/runtime/proc.go:304 +0xe0 fp=0xc0003db760 sp=0xc0003db740 pc=0x438f50
runtime.gcBgMarkWorker(0xc00005e000)
	GOROOT/src/runtime/mgc.go:1873 +0xff fp=0xc0003db7d8 sp=0xc0003db760 pc=0x41de9f
runtime.goexit()
	src/runtime/asm_amd64.s:1373 +0x1 fp=0xc0003db7e0 sp=0xc0003db7d8 pc=0x46b901
created by runtime.gcBgMarkStartWorkers
	GOROOT/src/runtime/mgc.go:1821 +0x77

goroutine 39 [GC worker (idle)]:
runtime.gopark(0x15d8630, 0xc000388ea0, 0x1418, 0x0)
	GOROOT/src/runtime/proc.go:304 +0xe0 fp=0xc0003dbf60 sp=0xc0003dbf40 pc=0x438f50
runtime.gcBgMarkWorker(0xc000060800)
	GOROOT/src/runtime/mgc.go:1873 +0xff fp=0xc0003dbfd8 sp=0xc0003dbf60 pc=0x41de9f
runtime.goexit()
	src/runtime/asm_amd64.s:1373 +0x1 fp=0xc0003dbfe0 sp=0xc0003dbfd8 pc=0x46b901
created by runtime.gcBgMarkStartWorkers
	GOROOT/src/runtime/mgc.go:1821 +0x77

goroutine 40 [GC worker (idle)]:
runtime.gopark(0x15d8630, 0xc000388eb0, 0x1418, 0x0)
	GOROOT/src/runtime/proc.go:304 +0xe0 fp=0xc0003dc760 sp=0xc0003dc740 pc=0x438f50
runtime.gcBgMarkWorker(0xc000063000)
	GOROOT/src/runtime/mgc.go:1873 +0xff fp=0xc0003dc7d8 sp=0xc0003dc760 pc=0x41de9f
runtime.goexit()
	src/runtime/asm_amd64.s:1373 +0x1 fp=0xc0003dc7e0 sp=0xc0003dc7d8 pc=0x46b901
created by runtime.gcBgMarkStartWorkers
	GOROOT/src/runtime/mgc.go:1821 +0x77

goroutine 16 [GC worker (idle)]:
runtime.gopark(0x15d8630, 0xc0004c6e30, 0x1418, 0x0)
	GOROOT/src/runtime/proc.go:304 +0xe0 fp=0xc0004e3f60 sp=0xc0004e3f40 pc=0x438f50
runtime.gcBgMarkWorker(0xc000065800)
	GOROOT/src/runtime/mgc.go:1873 +0xff fp=0xc0004e3fd8 sp=0xc0004e3f60 pc=0x41de9f
runtime.goexit()
	src/runtime/asm_amd64.s:1373 +0x1 fp=0xc0004e3fe0 sp=0xc0004e3fd8 pc=0x46b901
created by runtime.gcBgMarkStartWorkers
	GOROOT/src/runtime/mgc.go:1821 +0x77

goroutine 52 [GC worker (idle)]:
runtime.gopark(0x15d8630, 0xc00050e020, 0x1418, 0x0)
	GOROOT/src/runtime/proc.go:304 +0xe0 fp=0xc0000df760 sp=0xc0000df740 pc=0x438f50
runtime.gcBgMarkWorker(0xc000068000)
	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 41 [GC worker (idle)]:
runtime.gopark(0x15d8630, 0xc000388ec0, 0x1418, 0x0)
	GOROOT/src/runtime/proc.go:304 +0xe0 fp=0xc0003dcf60 sp=0xc0003dcf40 pc=0x438f50
runtime.gcBgMarkWorker(0xc00006a800)
	GOROOT/src/runtime/mgc.go:1873 +0xff fp=0xc0003dcfd8 sp=0xc0003dcf60 pc=0x41de9f
runtime.goexit()
	src/runtime/asm_amd64.s:1373 +0x1 fp=0xc0003dcfe0 sp=0xc0003dcfd8 pc=0x46b901
created by runtime.gcBgMarkStartWorkers
	GOROOT/src/runtime/mgc.go:1821 +0x77

goroutine 53 [GC worker (idle)]:
runtime.gopark(0x15d8630, 0xc000388ed0, 0x1418, 0x0)
	GOROOT/src/runtime/proc.go:304 +0xe0 fp=0xc0000dff60 sp=0xc0000dff40 pc=0x438f50
runtime.gcBgMarkWorker(0xc00006d000)
	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 66 [GC worker (idle)]:
runtime.gopark(0x15d8630, 0xc0004c6e40, 0x1418, 0x0)
	GOROOT/src/runtime/proc.go:304 +0xe0 fp=0xc0004e4760 sp=0xc0004e4740 pc=0x438f50
runtime.gcBgMarkWorker(0xc00006f800)
	GOROOT/src/runtime/mgc.go:1873 +0xff fp=0xc0004e47d8 sp=0xc0004e4760 pc=0x41de9f
runtime.goexit()
	src/runtime/asm_amd64.s:1373 +0x1 fp=0xc0004e47e0 sp=0xc0004e47d8 pc=0x46b901
created by runtime.gcBgMarkStartWorkers
	GOROOT/src/runtime/mgc.go:1821 +0x77

goroutine 67 [GC worker (idle)]:
runtime.gopark(0x15d8630, 0xc0004c6e50, 0x1418, 0x0)
	GOROOT/src/runtime/proc.go:304 +0xe0 fp=0xc0004e4f60 sp=0xc0004e4f40 pc=0x438f50
runtime.gcBgMarkWorker(0xc000072000)
	GOROOT/src/runtime/mgc.go:1873 +0xff fp=0xc0004e4fd8 sp=0xc0004e4f60 pc=0x41de9f
runtime.goexit()
	src/runtime/asm_amd64.s:1373 +0x1 fp=0xc0004e4fe0 sp=0xc0004e4fd8 pc=0x46b901
created by runtime.gcBgMarkStartWorkers
	GOROOT/src/runtime/mgc.go:1821 +0x77

goroutine 68 [GC worker (idle)]:
runtime.gopark(0x15d8630, 0xc00050e030, 0x1418, 0x0)
	GOROOT/src/runtime/proc.go:304 +0xe0 fp=0xc0004e5760 sp=0xc0004e5740 pc=0x438f50
runtime.gcBgMarkWorker(0xc000074800)
	GOROOT/src/runtime/mgc.go:1873 +0xff fp=0xc0004e57d8 sp=0xc0004e5760 pc=0x41de9f
runtime.goexit()
	src/runtime/asm_amd64.s:1373 +0x1 fp=0xc0004e57e0 sp=0xc0004e57d8 pc=0x46b901
created by runtime.gcBgMarkStartWorkers
	GOROOT/src/runtime/mgc.go:1821 +0x77

goroutine 27 [GC worker (idle)]:
runtime.gopark(0x15d8630, 0xc0003160f0, 0x1418, 0x0)
	GOROOT/src/runtime/proc.go:304 +0xe0 fp=0xc0004e1760 sp=0xc0004e1740 pc=0x438f50
runtime.gcBgMarkWorker(0xc000077000)
	GOROOT/src/runtime/mgc.go:1873 +0xff fp=0xc0004e17d8 sp=0xc0004e1760 pc=0x41de9f
runtime.goexit()
	src/runtime/asm_amd64.s:1373 +0x1 fp=0xc0004e17e0 sp=0xc0004e17d8 pc=0x46b901
created by runtime.gcBgMarkStartWorkers
	GOROOT/src/runtime/mgc.go:1821 +0x77

goroutine 28 [GC worker (idle)]:
runtime.gopark(0x15d8630, 0xc000316100, 0x1418, 0x0)
	GOROOT/src/runtime/proc.go:304 +0xe0 fp=0xc0004e1f60 sp=0xc0004e1f40 pc=0x438f50
runtime.gcBgMarkWorker(0xc000079800)
	GOROOT/src/runtime/mgc.go:1873 +0xff fp=0xc0004e1fd8 sp=0xc0004e1f60 pc=0x41de9f
runtime.goexit()
	src/runtime/asm_amd64.s:1373 +0x1 fp=0xc0004e1fe0 sp=0xc0004e1fd8 pc=0x46b901
created by runtime.gcBgMarkStartWorkers
	GOROOT/src/runtime/mgc.go:1821 +0x77

goroutine 54 [GC worker (idle)]:
runtime.gopark(0x15d8630, 0xc00050e040, 0x1418, 0x0)
	GOROOT/src/runtime/proc.go:304 +0xe0 fp=0xc0000e0760 sp=0xc0000e0740 pc=0x438f50
runtime.gcBgMarkWorker(0xc00007c000)
	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, 0xc00050e050, 0x1418, 0x0)
	GOROOT/src/runtime/proc.go:304 +0xe0 fp=0xc0000e0f60 sp=0xc0000e0f40 pc=0x438f50
runtime.gcBgMarkWorker(0xc00007e800)
	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 56 [GC worker (idle)]:
runtime.gopark(0x15d8630, 0xc0004c6e60, 0x1418, 0x0)
	GOROOT/src/runtime/proc.go:304 +0xe0 fp=0xc0000e1760 sp=0xc0000e1740 pc=0x438f50
runtime.gcBgMarkWorker(0xc000081000)
	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 42 [GC worker (idle)]:
runtime.gopark(0x15d8630, 0xc0004c6e70, 0x1418, 0x0)
	GOROOT/src/runtime/proc.go:304 +0xe0 fp=0xc0003dd760 sp=0xc0003dd740 pc=0x438f50
runtime.gcBgMarkWorker(0xc000083800)
	GOROOT/src/runtime/mgc.go:1873 +0xff fp=0xc0003dd7d8 sp=0xc0003dd760 pc=0x41de9f
runtime.goexit()
	src/runtime/asm_amd64.s:1373 +0x1 fp=0xc0003dd7e0 sp=0xc0003dd7d8 pc=0x46b901
created by runtime.gcBgMarkStartWorkers
	GOROOT/src/runtime/mgc.go:1821 +0x77

goroutine 69 [GC worker (idle)]:
runtime.gopark(0x15d8630, 0xc0004c6e80, 0x1418, 0x0)
	GOROOT/src/runtime/proc.go:304 +0xe0 fp=0xc0004e5f60 sp=0xc0004e5f40 pc=0x438f50
runtime.gcBgMarkWorker(0xc000086000)
	GOROOT/src/runtime/mgc.go:1873 +0xff fp=0xc0004e5fd8 sp=0xc0004e5f60 pc=0x41de9f
runtime.goexit()
	src/runtime/asm_amd64.s:1373 +0x1 fp=0xc0004e5fe0 sp=0xc0004e5fd8 pc=0x46b901
created by runtime.gcBgMarkStartWorkers
	GOROOT/src/runtime/mgc.go:1821 +0x77

goroutine 70 [GC worker (idle)]:
runtime.gopark(0x15d8630, 0xc0004c6e90, 0x1418, 0x0)
	GOROOT/src/runtime/proc.go:304 +0xe0 fp=0xc0003d6760 sp=0xc0003d6740 pc=0x438f50
runtime.gcBgMarkWorker(0xc000088800)
	GOROOT/src/runtime/mgc.go:1873 +0xff fp=0xc0003d67d8 sp=0xc0003d6760 pc=0x41de9f
runtime.goexit()
	src/runtime/asm_amd64.s:1373 +0x1 fp=0xc0003d67e0 sp=0xc0003d67d8 pc=0x46b901
created by runtime.gcBgMarkStartWorkers
	GOROOT/src/runtime/mgc.go:1821 +0x77

goroutine 71 [GC worker (idle)]:
runtime.gopark(0x15d8630, 0xc00050e060, 0x1418, 0x0)
	GOROOT/src/runtime/proc.go:304 +0xe0 fp=0xc0003d6f60 sp=0xc0003d6f40 pc=0x438f50
runtime.gcBgMarkWorker(0xc00008b000)
	GOROOT/src/runtime/mgc.go:1873 +0xff fp=0xc0003d6fd8 sp=0xc0003d6f60 pc=0x41de9f
runtime.goexit()
	src/runtime/asm_amd64.s:1373 +0x1 fp=0xc0003d6fe0 sp=0xc0003d6fd8 pc=0x46b901
created by runtime.gcBgMarkStartWorkers
	GOROOT/src/runtime/mgc.go:1821 +0x77

goroutine 72 [GC worker (idle)]:
runtime.gopark(0x15d8630, 0xc000316110, 0x1418, 0x0)
	GOROOT/src/runtime/proc.go:304 +0xe0 fp=0xc0003d7760 sp=0xc0003d7740 pc=0x438f50
runtime.gcBgMarkWorker(0xc00008d800)
	GOROOT/src/runtime/mgc.go:1873 +0xff fp=0xc0003d77d8 sp=0xc0003d7760 pc=0x41de9f
runtime.goexit()
	src/runtime/asm_amd64.s:1373 +0x1 fp=0xc0003d77e0 sp=0xc0003d77d8 pc=0x46b901
created by runtime.gcBgMarkStartWorkers
	GOROOT/src/runtime/mgc.go:1821 +0x77

goroutine 73 [GC worker (idle)]:
runtime.gopark(0x15d8630, 0xc0004c6ea0, 0x1418, 0x0)
	GOROOT/src/runtime/proc.go:304 +0xe0 fp=0xc0003d7f60 sp=0xc0003d7f40 pc=0x438f50
runtime.gcBgMarkWorker(0xc000090000)
	GOROOT/src/runtime/mgc.go:1873 +0xff fp=0xc0003d7fd8 sp=0xc0003d7f60 pc=0x41de9f
runtime.goexit()
	src/runtime/asm_amd64.s:1373 +0x1 fp=0xc0003d7fe0 sp=0xc0003d7fd8 pc=0x46b901
created by runtime.gcBgMarkStartWorkers
	GOROOT/src/runtime/mgc.go:1821 +0x77

goroutine 74 [GC worker (idle)]:
runtime.gopark(0x15d8630, 0xc0004c6eb0, 0x1418, 0x0)
	GOROOT/src/runtime/proc.go:304 +0xe0 fp=0xc0003d8760 sp=0xc0003d8740 pc=0x438f50
runtime.gcBgMarkWorker(0xc000092800)
	GOROOT/src/runtime/mgc.go:1873 +0xff fp=0xc0003d87d8 sp=0xc0003d8760 pc=0x41de9f
runtime.goexit()
	src/runtime/asm_amd64.s:1373 +0x1 fp=0xc0003d87e0 sp=0xc0003d87d8 pc=0x46b901
created by runtime.gcBgMarkStartWorkers
	GOROOT/src/runtime/mgc.go:1821 +0x77

goroutine 43 [GC worker (idle)]:
runtime.gopark(0x15d8630, 0xc000388ee0, 0x1418, 0x0)
	GOROOT/src/runtime/proc.go:304 +0xe0 fp=0xc0003ddf60 sp=0xc0003ddf40 pc=0x438f50
runtime.gcBgMarkWorker(0xc000095000)
	GOROOT/src/runtime/mgc.go:1873 +0xff fp=0xc0003ddfd8 sp=0xc0003ddf60 pc=0x41de9f
runtime.goexit()
	src/runtime/asm_amd64.s:1373 +0x1 fp=0xc0003ddfe0 sp=0xc0003ddfd8 pc=0x46b901
created by runtime.gcBgMarkStartWorkers
	GOROOT/src/runtime/mgc.go:1821 +0x77

goroutine 75 [GC worker (idle)]:
runtime.gopark(0x15d8630, 0xc000316120, 0x1418, 0x0)
	GOROOT/src/runtime/proc.go:304 +0xe0 fp=0xc0003d8f60 sp=0xc0003d8f40 pc=0x438f50
runtime.gcBgMarkWorker(0xc000097800)
	GOROOT/src/runtime/mgc.go:1873 +0xff fp=0xc0003d8fd8 sp=0xc0003d8f60 pc=0x41de9f
runtime.goexit()
	src/runtime/asm_amd64.s:1373 +0x1 fp=0xc0003d8fe0 sp=0xc0003d8fd8 pc=0x46b901
created by runtime.gcBgMarkStartWorkers
	GOROOT/src/runtime/mgc.go:1821 +0x77

goroutine 29 [GC worker (idle)]:
runtime.gopark(0x15d8630, 0xc0004c6ec0, 0x1418, 0x0)
	GOROOT/src/runtime/proc.go:304 +0xe0 fp=0xc000350760 sp=0xc000350740 pc=0x438f50
runtime.gcBgMarkWorker(0xc00009a000)
	GOROOT/src/runtime/mgc.go:1873 +0xff fp=0xc0003507d8 sp=0xc000350760 pc=0x41de9f
runtime.goexit()
	src/runtime/asm_amd64.s:1373 +0x1 fp=0xc0003507e0 sp=0xc0003507d8 pc=0x46b901
created by runtime.gcBgMarkStartWorkers
	GOROOT/src/runtime/mgc.go:1821 +0x77

goroutine 76 [GC worker (idle)]:
runtime.gopark(0x15d8630, 0xc0004c6ed0, 0x1418, 0x0)
	GOROOT/src/runtime/proc.go:304 +0xe0 fp=0xc0003d9760 sp=0xc0003d9740 pc=0x438f50
runtime.gcBgMarkWorker(0xc00009c800)
	GOROOT/src/runtime/mgc.go:1873 +0xff fp=0xc0003d97d8 sp=0xc0003d9760 pc=0x41de9f
runtime.goexit()
	src/runtime/asm_amd64.s:1373 +0x1 fp=0xc0003d97e0 sp=0xc0003d97d8 pc=0x46b901
created by runtime.gcBgMarkStartWorkers
	GOROOT/src/runtime/mgc.go:1821 +0x77

goroutine 57 [GC worker (idle)]:
runtime.gopark(0x15d8630, 0xc000388ef0, 0x1418, 0x0)
	GOROOT/src/runtime/proc.go:304 +0xe0 fp=0xc0000e1f60 sp=0xc0000e1f40 pc=0x438f50
runtime.gcBgMarkWorker(0xc00009f000)
	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 58 [GC worker (idle)]:
runtime.gopark(0x15d8630, 0xc00050e070, 0x1418, 0x0)
	GOROOT/src/runtime/proc.go:304 +0xe0 fp=0xc00034c760 sp=0xc00034c740 pc=0x438f50
runtime.gcBgMarkWorker(0xc0000a1800)
	GOROOT/src/runtime/mgc.go:1873 +0xff fp=0xc00034c7d8 sp=0xc00034c760 pc=0x41de9f
runtime.goexit()
	src/runtime/asm_amd64.s:1373 +0x1 fp=0xc00034c7e0 sp=0xc00034c7d8 pc=0x46b901
created by runtime.gcBgMarkStartWorkers
	GOROOT/src/runtime/mgc.go:1821 +0x77

goroutine 59 [GC worker (idle)]:
runtime.gopark(0x15d8630, 0xc00050e080, 0x1418, 0x0)
	GOROOT/src/runtime/proc.go:304 +0xe0 fp=0xc00034cf60 sp=0xc00034cf40 pc=0x438f50
runtime.gcBgMarkWorker(0xc0000a4000)
	GOROOT/src/runtime/mgc.go:1873 +0xff fp=0xc00034cfd8 sp=0xc00034cf60 pc=0x41de9f
runtime.goexit()
	src/runtime/asm_amd64.s:1373 +0x1 fp=0xc00034cfe0 sp=0xc00034cfd8 pc=0x46b901
created by runtime.gcBgMarkStartWorkers
	GOROOT/src/runtime/mgc.go:1821 +0x77

goroutine 60 [GC worker (idle)]:
runtime.gopark(0x15d8630, 0xc00050e090, 0x1418, 0x0)
	GOROOT/src/runtime/proc.go:304 +0xe0 fp=0xc00034d760 sp=0xc00034d740 pc=0x438f50
runtime.gcBgMarkWorker(0xc0000a6800)
	GOROOT/src/runtime/mgc.go:1873 +0xff fp=0xc00034d7d8 sp=0xc00034d760 pc=0x41de9f
runtime.goexit()
	src/runtime/asm_amd64.s:1373 +0x1 fp=0xc00034d7e0 sp=0xc00034d7d8 pc=0x46b901
created by runtime.gcBgMarkStartWorkers
	GOROOT/src/runtime/mgc.go:1821 +0x77

goroutine 61 [GC worker (idle)]:
runtime.gopark(0x15d8630, 0xc00050e0a0, 0x1418, 0x0)
	GOROOT/src/runtime/proc.go:304 +0xe0 fp=0xc00034df60 sp=0xc00034df40 pc=0x438f50
runtime.gcBgMarkWorker(0xc0000a9000)
	GOROOT/src/runtime/mgc.go:1873 +0xff fp=0xc00034dfd8 sp=0xc00034df60 pc=0x41de9f
runtime.goexit()
	src/runtime/asm_amd64.s:1373 +0x1 fp=0xc00034dfe0 sp=0xc00034dfd8 pc=0x46b901
created by runtime.gcBgMarkStartWorkers
	GOROOT/src/runtime/mgc.go:1821 +0x77

goroutine 30 [GC worker (idle)]:
runtime.gopark(0x15d8630, 0xc000316130, 0x1418, 0x0)
	GOROOT/src/runtime/proc.go:304 +0xe0 fp=0xc000350f60 sp=0xc000350f40 pc=0x438f50
runtime.gcBgMarkWorker(0xc0000ab800)
	GOROOT/src/runtime/mgc.go:1873 +0xff fp=0xc000350fd8 sp=0xc000350f60 pc=0x41de9f
runtime.goexit()
	src/runtime/asm_amd64.s:1373 +0x1 fp=0xc000350fe0 sp=0xc000350fd8 pc=0x46b901
created by runtime.gcBgMarkStartWorkers
	GOROOT/src/runtime/mgc.go:1821 +0x77

goroutine 31 [GC worker (idle)]:
runtime.gopark(0x15d8630, 0xc000316140, 0x1418, 0x0)
	GOROOT/src/runtime/proc.go:304 +0xe0 fp=0xc000351760 sp=0xc000351740 pc=0x438f50
runtime.gcBgMarkWorker(0xc0000ae000)
	GOROOT/src/runtime/mgc.go:1873 +0xff fp=0xc0003517d8 sp=0xc000351760 pc=0x41de9f
runtime.goexit()
	src/runtime/asm_amd64.s:1373 +0x1 fp=0xc0003517e0 sp=0xc0003517d8 pc=0x46b901
created by runtime.gcBgMarkStartWorkers
	GOROOT/src/runtime/mgc.go:1821 +0x77

goroutine 62 [GC worker (idle)]:
runtime.gopark(0x15d8630, 0xc00050e0b0, 0x1418, 0x0)
	GOROOT/src/runtime/proc.go:304 +0xe0 fp=0xc00034e760 sp=0xc00034e740 pc=0x438f50
runtime.gcBgMarkWorker(0xc0000b0800)
	GOROOT/src/runtime/mgc.go:1873 +0xff fp=0xc00034e7d8 sp=0xc00034e760 pc=0x41de9f
runtime.goexit()
	src/runtime/asm_amd64.s:1373 +0x1 fp=0xc00034e7e0 sp=0xc00034e7d8 pc=0x46b901
created by runtime.gcBgMarkStartWorkers
	GOROOT/src/runtime/mgc.go:1821 +0x77

goroutine 63 [GC worker (idle)]:
runtime.gopark(0x15d8630, 0xc00050e0c0, 0x1418, 0x0)
	GOROOT/src/runtime/proc.go:304 +0xe0 fp=0xc00034ef60 sp=0xc00034ef40 pc=0x438f50
runtime.gcBgMarkWorker(0xc0000b3000)
	GOROOT/src/runtime/mgc.go:1873 +0xff fp=0xc00034efd8 sp=0xc00034ef60 pc=0x41de9f
runtime.goexit()
	src/runtime/asm_amd64.s:1373 +0x1 fp=0xc00034efe0 sp=0xc00034efd8 pc=0x46b901
created by runtime.gcBgMarkStartWorkers
	GOROOT/src/runtime/mgc.go:1821 +0x77

goroutine 64 [GC worker (idle)]:
runtime.gopark(0x15d8630, 0xc00050e0d0, 0x1418, 0x0)
	GOROOT/src/runtime/proc.go:304 +0xe0 fp=0xc00034f760 sp=0xc00034f740 pc=0x438f50
runtime.gcBgMarkWorker(0xc0000b5800)
	GOROOT/src/runtime/mgc.go:1873 +0xff fp=0xc00034f7d8 sp=0xc00034f760 pc=0x41de9f
runtime.goexit()
	src/runtime/asm_amd64.s:1373 +0x1 fp=0xc00034f7e0 sp=0xc00034f7d8 pc=0x46b901
created by runtime.gcBgMarkStartWorkers
	GOROOT/src/runtime/mgc.go:1821 +0x77

goroutine 65 [GC worker (idle)]:
runtime.gopark(0x15d8630, 0xc00050e0e0, 0x1418, 0x0)
	GOROOT/src/runtime/proc.go:304 +0xe0 fp=0xc00034ff60 sp=0xc00034ff40 pc=0x438f50
runtime.gcBgMarkWorker(0xc0000b8000)
	GOROOT/src/runtime/mgc.go:1873 +0xff fp=0xc00034ffd8 sp=0xc00034ff60 pc=0x41de9f
runtime.goexit()
	src/runtime/asm_amd64.s:1373 +0x1 fp=0xc00034ffe0 sp=0xc00034ffd8 pc=0x46b901
created by runtime.gcBgMarkStartWorkers
	GOROOT/src/runtime/mgc.go:1821 +0x77

goroutine 82 [GC worker (idle)]:
runtime.gopark(0x15d8630, 0xc00050e0f0, 0x1418, 0x0)
	GOROOT/src/runtime/proc.go:304 +0xe0 fp=0xc000520760 sp=0xc000520740 pc=0x438f50
runtime.gcBgMarkWorker(0xc0000ba800)
	GOROOT/src/runtime/mgc.go:1873 +0xff fp=0xc0005207d8 sp=0xc000520760 pc=0x41de9f
runtime.goexit()
	src/runtime/asm_amd64.s:1373 +0x1 fp=0xc0005207e0 sp=0xc0005207d8 pc=0x46b901
created by runtime.gcBgMarkStartWorkers
	GOROOT/src/runtime/mgc.go:1821 +0x77

goroutine 83 [GC worker (idle)]:
runtime.gopark(0x15d8630, 0xc00050e100, 0x1418, 0x0)
	GOROOT/src/runtime/proc.go:304 +0xe0 fp=0xc000520f60 sp=0xc000520f40 pc=0x438f50
runtime.gcBgMarkWorker(0xc0000bd000)
	GOROOT/src/runtime/mgc.go:1873 +0xff fp=0xc000520fd8 sp=0xc000520f60 pc=0x41de9f
runtime.goexit()
	src/runtime/asm_amd64.s:1373 +0x1 fp=0xc000520fe0 sp=0xc000520fd8 pc=0x46b901
created by runtime.gcBgMarkStartWorkers
	GOROOT/src/runtime/mgc.go:1821 +0x77

goroutine 84 [GC worker (idle)]:
runtime.gopark(0x15d8630, 0xc00050e110, 0x1418, 0x0)
	GOROOT/src/runtime/proc.go:304 +0xe0 fp=0xc000521760 sp=0xc000521740 pc=0x438f50
runtime.gcBgMarkWorker(0xc0000bf800)
	GOROOT/src/runtime/mgc.go:1873 +0xff fp=0xc0005217d8 sp=0xc000521760 pc=0x41de9f
runtime.goexit()
	src/runtime/asm_amd64.s:1373 +0x1 fp=0xc0005217e0 sp=0xc0005217d8 pc=0x46b901
created by runtime.gcBgMarkStartWorkers
	GOROOT/src/runtime/mgc.go:1821 +0x77

goroutine 85 [GC worker (idle)]:
runtime.gopark(0x15d8630, 0xc00050e120, 0x1418, 0x0)
	GOROOT/src/runtime/proc.go:304 +0xe0 fp=0xc000521f60 sp=0xc000521f40 pc=0x438f50
runtime.gcBgMarkWorker(0xc0000c2000)
	GOROOT/src/runtime/mgc.go:1873 +0xff fp=0xc000521fd8 sp=0xc000521f60 pc=0x41de9f
runtime.goexit()
	src/runtime/asm_amd64.s:1373 +0x1 fp=0xc000521fe0 sp=0xc000521fd8 pc=0x46b901
created by runtime.gcBgMarkStartWorkers
	GOROOT/src/runtime/mgc.go:1821 +0x77

goroutine 86 [GC worker (idle)]:
runtime.gopark(0x15d8630, 0xc00050e130, 0x1418, 0x0)
	GOROOT/src/runtime/proc.go:304 +0xe0 fp=0xc000522760 sp=0xc000522740 pc=0x438f50
runtime.gcBgMarkWorker(0xc0000c4800)
	GOROOT/src/runtime/mgc.go:1873 +0xff fp=0xc0005227d8 sp=0xc000522760 pc=0x41de9f
runtime.goexit()
	src/runtime/asm_amd64.s:1373 +0x1 fp=0xc0005227e0 sp=0xc0005227d8 pc=0x46b901
created by runtime.gcBgMarkStartWorkers
	GOROOT/src/runtime/mgc.go:1821 +0x77

goroutine 87 [GC worker (idle)]:
runtime.gopark(0x15d8630, 0xc0004c6ee0, 0x1418, 0x0)
	GOROOT/src/runtime/proc.go:304 +0xe0 fp=0xc000522f60 sp=0xc000522f40 pc=0x438f50
runtime.gcBgMarkWorker(0xc0000c7000)
	GOROOT/src/runtime/mgc.go:1873 +0xff fp=0xc000522fd8 sp=0xc000522f60 pc=0x41de9f
runtime.goexit()
	src/runtime/asm_amd64.s:1373 +0x1 fp=0xc000522fe0 sp=0xc000522fd8 pc=0x46b901
created by runtime.gcBgMarkStartWorkers
	GOROOT/src/runtime/mgc.go:1821 +0x77

goroutine 44 [GC worker (idle)]:
runtime.gopark(0x15d8630, 0xc000388f00, 0x1418, 0x0)
	GOROOT/src/runtime/proc.go:304 +0xe0 fp=0xc00051c760 sp=0xc00051c740 pc=0x438f50
runtime.gcBgMarkWorker(0xc0000c9800)
	GOROOT/src/runtime/mgc.go:1873 +0xff fp=0xc00051c7d8 sp=0xc00051c760 pc=0x41de9f
runtime.goexit()
	src/runtime/asm_amd64.s:1373 +0x1 fp=0xc00051c7e0 sp=0xc00051c7d8 pc=0x46b901
created by runtime.gcBgMarkStartWorkers
	GOROOT/src/runtime/mgc.go:1821 +0x77

goroutine 45 [GC worker (idle)]:
runtime.gopark(0x15d8630, 0xc000388f10, 0x1418, 0x0)
	GOROOT/src/runtime/proc.go:304 +0xe0 fp=0xc00051cf60 sp=0xc00051cf40 pc=0x438f50
runtime.gcBgMarkWorker(0xc0000cc000)
	GOROOT/src/runtime/mgc.go:1873 +0xff fp=0xc00051cfd8 sp=0xc00051cf60 pc=0x41de9f
runtime.goexit()
	src/runtime/asm_amd64.s:1373 +0x1 fp=0xc00051cfe0 sp=0xc00051cfd8 pc=0x46b901
created by runtime.gcBgMarkStartWorkers
	GOROOT/src/runtime/mgc.go:1821 +0x77

goroutine 46 [GC worker (idle)]:
runtime.gopark(0x15d8630, 0xc000388f20, 0x1418, 0x0)
	GOROOT/src/runtime/proc.go:304 +0xe0 fp=0xc00051d760 sp=0xc00051d740 pc=0x438f50
runtime.gcBgMarkWorker(0xc0000ce800)
	GOROOT/src/runtime/mgc.go:1873 +0xff fp=0xc00051d7d8 sp=0xc00051d760 pc=0x41de9f
runtime.goexit()
	src/runtime/asm_amd64.s:1373 +0x1 fp=0xc00051d7e0 sp=0xc00051d7d8 pc=0x46b901
created by runtime.gcBgMarkStartWorkers
	GOROOT/src/runtime/mgc.go:1821 +0x77

goroutine 47 [GC worker (idle)]:
runtime.gopark(0x15d8630, 0xc000388f30, 0x1418, 0x0)
	GOROOT/src/runtime/proc.go:304 +0xe0 fp=0xc00051df60 sp=0xc00051df40 pc=0x438f50
runtime.gcBgMarkWorker(0xc0000d1000)
	GOROOT/src/runtime/mgc.go:1873 +0xff fp=0xc00051dfd8 sp=0xc00051df60 pc=0x41de9f
runtime.goexit()
	src/runtime/asm_amd64.s:1373 +0x1 fp=0xc00051dfe0 sp=0xc00051dfd8 pc=0x46b901
created by runtime.gcBgMarkStartWorkers
	GOROOT/src/runtime/mgc.go:1821 +0x77

goroutine 48 [GC worker (idle)]:
runtime.gopark(0x15d8630, 0xc000388f40, 0x1418, 0x0)
	GOROOT/src/runtime/proc.go:304 +0xe0 fp=0xc00051e760 sp=0xc00051e740 pc=0x438f50
runtime.gcBgMarkWorker(0xc0000d3800)
	GOROOT/src/runtime/mgc.go:1873 +0xff fp=0xc00051e7d8 sp=0xc00051e760 pc=0x41de9f
runtime.goexit()
	src/runtime/asm_amd64.s:1373 +0x1 fp=0xc00051e7e0 sp=0xc00051e7d8 pc=0x46b901
created by runtime.gcBgMarkStartWorkers
	GOROOT/src/runtime/mgc.go:1821 +0x77

goroutine 88 [select]:
runtime.gopark(0x15d88b8, 0x0, 0x1809, 0x1)
	GOROOT/src/runtime/proc.go:304 +0xe0 fp=0xc000386e00 sp=0xc000386de0 pc=0x438f50
runtime.selectgo(0xc000386f78, 0xc000386f58, 0x2, 0x0, 0x1)
	GOROOT/src/runtime/select.go:316 +0xe69 fp=0xc000386f30 sp=0xc000386e00 pc=0x44a7f9
gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0001a2120)
	pkg/sentry/kernel/time/time.go:515 +0x149 fp=0xc000386fd8 sp=0xc000386f30 pc=0x79ed69
runtime.goexit()
	src/runtime/asm_amd64.s:1373 +0x1 fp=0xc000386fe0 sp=0xc000386fd8 pc=0x46b901
created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init
	pkg/sentry/kernel/time/time.go:494 +0x248

goroutine 89 [syscall]:
runtime.notetsleepg(0x29d60a0, 0xffffffffffffffff, 0x0)
	GOROOT/src/runtime/lock_futex.go:227 +0x34 fp=0xc000353f98 sp=0xc000353f68 pc=0x40cab4
os/signal.signal_recv(0x46b901)
	GOROOT/src/runtime/sigqueue.go:147 +0x9c fp=0xc000353fc0 sp=0xc000353f98 pc=0x44fa2c
os/signal.loop()
	GOROOT/src/os/signal/signal_unix.go:23 +0x30 fp=0xc000353fe0 sp=0xc000353fc0 pc=0x584270
runtime.goexit()
	src/runtime/asm_amd64.s:1373 +0x1 fp=0xc000353fe8 sp=0xc000353fe0 pc=0x46b901
created by os/signal.Notify.func1
	GOROOT/src/os/signal/signal.go:127 +0x7c

goroutine 90 [select, locked to thread]:
runtime.gopark(0x15d88b8, 0x0, 0x1809, 0x1)
	GOROOT/src/runtime/proc.go:304 +0xe0 fp=0xc00051ee00 sp=0xc00051ede0 pc=0x438f50
runtime.selectgo(0xc00051ef78, 0xc00051ef70, 0x2, 0x8, 0x1)
	GOROOT/src/runtime/select.go:316 +0xe69 fp=0xc00051ef30 sp=0xc00051ee00 pc=0x44a7f9
runtime.ensureSigM.func1()
	GOROOT/src/runtime/signal_unix.go:850 +0x1d8 fp=0xc00051efe0 sp=0xc00051ef30 pc=0x468de8
runtime.goexit()
	src/runtime/asm_amd64.s:1373 +0x1 fp=0xc00051efe8 sp=0xc00051efe0 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=0xc000381b20 sp=0xc000381b00 pc=0x438f50
runtime.selectgo(0xc000204000, 0xc0001401b0, 0x22, 0xc0001401b0, 0x0)
	GOROOT/src/runtime/select.go:316 +0xe69 fp=0xc000381c50 sp=0xc000381b20 pc=0x44a7f9
reflect.rselect(0xc0002b0000, 0x22, 0x22, 0xc0002b0000, 0x204b058)
	GOROOT/src/runtime/select.go:544 +0x3bd fp=0xc000381ce0 sp=0xc000381c50 pc=0x44b3cd
reflect.Select(0xc00052e000, 0x22, 0x49, 0x20, 0x21, 0xc00052e000, 0x20, 0x49)
	GOROOT/src/reflect/value.go:2229 +0x1f0 fp=0xc000381e70 sp=0xc000381ce0 pc=0x5042d0
gvisor.dev/gvisor/pkg/sentry/sighandling.handleSignals(0xc000034400, 0x21, 0x40, 0xc00027d200, 0xc00011a840, 0xc00011a8a0)
	pkg/sentry/sighandling/sighandling.go:44 +0x4a1 fp=0xc000381fb0 sp=0xc000381e70 pc=0xfcca51
runtime.goexit()
	src/runtime/asm_amd64.s:1373 +0x1 fp=0xc000381fb8 sp=0xc000381fb0 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=0xc000384e00 sp=0xc000384de0 pc=0x438f50
runtime.selectgo(0xc000384f78, 0xc000384f58, 0x2, 0x1, 0x1)
	GOROOT/src/runtime/select.go:316 +0xe69 fp=0xc000384f30 sp=0xc000384e00 pc=0x44a7f9
gvisor.dev/gvisor/pkg/sentry/watchdog.(*Watchdog).loop(0xc000134680)
	pkg/sentry/watchdog/watchdog.go:238 +0x149 fp=0xc000384fd8 sp=0xc000384f30 pc=0xd5dda9
runtime.goexit()
	src/runtime/asm_amd64.s:1373 +0x1 fp=0xc000384fe0 sp=0xc000384fd8 pc=0x46b901
created by gvisor.dev/gvisor/pkg/sentry/watchdog.(*Watchdog).Start
	pkg/sentry/watchdog/watchdog.go:194 +0x32d

goroutine 98 [select]:
runtime.gopark(0x15d88b8, 0x0, 0x1809, 0x1)
	GOROOT/src/runtime/proc.go:304 +0xe0 fp=0xc000387e00 sp=0xc000387de0 pc=0x438f50
runtime.selectgo(0xc000387f78, 0xc000387f58, 0x2, 0x0, 0x1)
	GOROOT/src/runtime/select.go:316 +0xe69 fp=0xc000387f30 sp=0xc000387e00 pc=0x44a7f9
gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0002dc000)
	pkg/sentry/kernel/time/time.go:515 +0x149 fp=0xc000387fd8 sp=0xc000387f30 pc=0x79ed69
runtime.goexit()
	src/runtime/asm_amd64.s:1373 +0x1 fp=0xc000387fe0 sp=0xc000387fd8 pc=0x46b901
created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init
	pkg/sentry/kernel/time/time.go:494 +0x248

goroutine 99 [select]:
runtime.gopark(0x15d88b8, 0x0, 0x1809, 0x1)
	GOROOT/src/runtime/proc.go:304 +0xe0 fp=0xc000541298 sp=0xc000541278 pc=0x438f50
runtime.selectgo(0xc000541428, 0xc000541404, 0x3, 0x6, 0x201dd30)
	GOROOT/src/runtime/select.go:316 +0xe69 fp=0xc0005413c8 sp=0xc000541298 pc=0x44a7f9
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).block(0xc00022c000, 0xc00011a7e0, 0x0, 0x46d62c, 0xc0001efb20)
	pkg/sentry/kernel/task_block.go:138 +0x1db fp=0xc0005414b0 sp=0xc0005413c8 pc=0xb1e38b
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).BlockWithTimeout(0xc00022c000, 0xc00011a7e0, 0x1783300, 0x0, 0x359d888, 0x46d601, 0xffffffff)
	pkg/sentry/kernel/task_block.go:37 +0x2f4 fp=0xc000541538 sp=0xc0005414b0 pc=0xb1de44
gvisor.dev/gvisor/pkg/sentry/syscalls/linux.futexWaitDuration(0xc00022c000, 0x0, 0x80a501, 0x359d888, 0x541701, 0xffffffff, 0xc000147290, 0x1, 0x0)
	pkg/sentry/syscalls/linux/sys_futex.go:97 +0x13a fp=0xc0005415c0 sp=0xc000541538 pc=0xbc3c7a
gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Futex(0xc00022c000, 0x359d888, 0x80, 0x0, 0x0, 0x0, 0x0, 0xc0005417e8, 0x4404bf, 0xc00003b000, ...)
	pkg/sentry/syscalls/linux/sys_futex.go:206 +0x125 fp=0xc000541770 sp=0xc0005415c0 pc=0xbc4885
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc00022c000, 0xca, 0x359d888, 0x80, 0x0, 0x0, 0x0, 0x0, 0x85, 0x340, ...)
	pkg/sentry/kernel/task_syscall.go:170 +0x44e fp=0xc000541a10 sp=0xc000541770 pc=0xb49dae
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc00022c000, 0xca, 0x359d888, 0x80, 0x0, 0x0, 0x0, 0x0, 0x407b4a, 0xc00022c8af)
	pkg/sentry/kernel/task_syscall.go:305 +0xb5 fp=0xc000541af0 sp=0xc000541a10 pc=0xb4b465
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc00022c000, 0xca, 0x359d888, 0x80, 0x0, 0x0, 0x0, 0x0, 0xc000541cd0, 0x1083936)
	pkg/sentry/kernel/task_syscall.go:265 +0x10a fp=0xc000541ba0 sp=0xc000541af0 pc=0xb4adca
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc00022c000, 0x2, 0xc0003c2000)
	pkg/sentry/kernel/task_syscall.go:240 +0x1e8 fp=0xc000541ce0 sp=0xc000541ba0 pc=0xb4a5b8
gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc00022c000, 0x1771580, 0x0)
	pkg/sentry/kernel/task_run.go:259 +0x1698 fp=0xc000541ee8 sp=0xc000541ce0 pc=0xb37b28
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00022c000, 0x1)
	pkg/sentry/kernel/task_run.go:92 +0x321 fp=0xc000541fd0 sp=0xc000541ee8 pc=0xb35841
runtime.goexit()
	src/runtime/asm_amd64.s:1373 +0x1 fp=0xc000541fd8 sp=0xc000541fd0 pc=0x46b901
created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start
	pkg/sentry/kernel/task_start.go:318 +0x19e

goroutine 100 [select]:
runtime.gopark(0x15d88b8, 0x0, 0x1809, 0x1)
	GOROOT/src/runtime/proc.go:304 +0xe0 fp=0xc0005cae00 sp=0xc0005cade0 pc=0x438f50
runtime.selectgo(0xc0005caf78, 0xc0005caf58, 0x2, 0x0, 0x1)
	GOROOT/src/runtime/select.go:316 +0xe69 fp=0xc0005caf30 sp=0xc0005cae00 pc=0x44a7f9
gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0002dc090)
	pkg/sentry/kernel/time/time.go:515 +0x149 fp=0xc0005cafd8 sp=0xc0005caf30 pc=0x79ed69
runtime.goexit()
	src/runtime/asm_amd64.s:1373 +0x1 fp=0xc0005cafe0 sp=0xc0005cafd8 pc=0x46b901
created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init
	pkg/sentry/kernel/time/time.go:494 +0x248

goroutine 101 [chan receive, locked to thread]:
runtime.gopark(0x15d8590, 0xc000390478, 0xc00038170e, 0x2)
	GOROOT/src/runtime/proc.go:304 +0xe0 fp=0xc000382e18 sp=0xc000382df8 pc=0x438f50
runtime.chanrecv(0xc000390420, 0xc000382f90, 0x108cb01, 0xc000480101)
	GOROOT/src/runtime/chan.go:525 +0x238 fp=0xc000382ea8 sp=0xc000382e18 pc=0x406f38
runtime.chanrecv2(0xc000390420, 0xc000382f90, 0x13)
	GOROOT/src/runtime/chan.go:412 +0x2b fp=0xc000382ed8 sp=0xc000382ea8 pc=0x406ceb
gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0002e2180, 0xc000390120, 0xc000390420)
	pkg/sentry/platform/ptrace/subprocess.go:175 +0x22a fp=0xc000382fc8 sp=0xc000382ed8 pc=0x108cbba
runtime.goexit()
	src/runtime/asm_amd64.s:1373 +0x1 fp=0xc000382fd0 sp=0xc000382fc8 pc=0x46b901
created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess
	pkg/sentry/platform/ptrace/subprocess.go:159 +0x217

goroutine 49 [semacquire]:
runtime.gopark(0x15d8840, 0x20258a0, 0xc0000f1912, 0x4)
	GOROOT/src/runtime/proc.go:304 +0xe0 fp=0xc00021f700 sp=0xc00021f6e0 pc=0x438f50
runtime.goparkunlock(...)
	GOROOT/src/runtime/proc.go:310
runtime.semacquire1(0xc000428eb8, 0x0, 0x1, 0x0)
	GOROOT/src/runtime/sema.go:144 +0x1c0 fp=0xc00021f768 sp=0xc00021f700 pc=0x44b830
sync.runtime_Semacquire(0xc000428eb8)
	GOROOT/src/runtime/sema.go:56 +0x42 fp=0xc00021f798 sp=0xc00021f768 pc=0x44b482
sync.(*WaitGroup).Wait(0xc000428eb0)
	GOROOT/src/sync/waitgroup.go:130 +0xd4 fp=0xc00021f7e0 sp=0xc00021f798 pc=0x48a854
gvisor.dev/gvisor/pkg/sentry/kernel.(*ThreadGroup).WaitExited(...)
	pkg/sentry/kernel/task_run.go:373
gvisor.dev/gvisor/runsc/boot.(*Loader).wait(0xc00031c000, 0xc000428800, 0x2b)
	runsc/boot/loader.go:986 +0x43 fp=0xc00021f810 sp=0xc00021f7e0 pc=0x114cc43
gvisor.dev/gvisor/runsc/boot.(*Loader).waitContainer(0xc00031c000, 0xc00026c360, 0x2b, 0xc0003881e8, 0x0, 0xc000314528)
	runsc/boot/loader.go:941 +0x1a9 fp=0xc00021f8a8 sp=0xc00021f810 pc=0x114c409
gvisor.dev/gvisor/runsc/boot.(*containerManager).Wait(0xc000320020, 0xc0000f88d0, 0xc0003881e8, 0x0, 0x0)
	runsc/boot/controller.go:430 +0xb9 fp=0xc00021f910 sp=0xc00021f8a8 pc=0x1133b89
runtime.call64(0xc000444240, 0xc00031e158, 0xc0004442d0, 0x1800000028)
	src/runtime/asm_amd64.s:540 +0x3b fp=0xc00021f960 sp=0xc00021f910 pc=0x469c2b
reflect.Value.call(0xc0003144e0, 0xc00031e158, 0x13, 0x159a050, 0x4, 0xc00021fe60, 0x3, 0x3, 0x17a3b01, 0xc0003881e8, ...)
	GOROOT/src/reflect/value.go:460 +0x967 fp=0xc00021fba8 sp=0xc00021f960 pc=0x4f7097
reflect.Value.Call(0xc0003144e0, 0xc00031e158, 0x13, 0xc00021fe60, 0x3, 0x3, 0x0, 0xc000320020, 0x16)
	GOROOT/src/reflect/value.go:321 +0xd4 fp=0xc00021fc40 sp=0xc00021fba8 pc=0x4f6424
gvisor.dev/gvisor/pkg/urpc.(*Server).handleOne(0xc000300180, 0xc0006655c0, 0x0, 0x0)
	pkg/urpc/urpc.go:325 +0x688 fp=0xc00021ff08 sp=0xc00021fc40 pc=0xd62348
gvisor.dev/gvisor/pkg/urpc.(*Server).handleRegistered(0xc000300180, 0xc0006655c0, 0x1000000000001, 0xc0003900c0)
	pkg/urpc/urpc.go:420 +0x43 fp=0xc00021ff48 sp=0xc00021ff08 pc=0xd63503
gvisor.dev/gvisor/pkg/urpc.(*Server).StartHandling.func1(0xc000300180, 0xc0006655c0)
	pkg/urpc/urpc.go:440 +0x90 fp=0xc00021ffd0 sp=0xc00021ff48 pc=0xd65750
runtime.goexit()
	src/runtime/asm_amd64.s:1373 +0x1 fp=0xc00021ffd8 sp=0xc00021ffd0 pc=0x46b901
created by gvisor.dev/gvisor/pkg/urpc.(*Server).StartHandling
	pkg/urpc/urpc.go:438 +0x6f

goroutine 114 [select]:
runtime.gopark(0x15d88b8, 0x0, 0x1809, 0x1)
	GOROOT/src/runtime/proc.go:304 +0xe0 fp=0xc00021d210 sp=0xc00021d1f0 pc=0x438f50
runtime.selectgo(0xc00021d3a0, 0xc00021d37c, 0x3, 0x6, 0x201dd30)
	GOROOT/src/runtime/select.go:316 +0xe69 fp=0xc00021d340 sp=0xc00021d210 pc=0x44a7f9
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).block(0xc0006c6000, 0xc0003043c0, 0xc0004f6000, 0x0, 0x0)
	pkg/sentry/kernel/task_block.go:138 +0x1db fp=0xc00021d428 sp=0xc00021d340 pc=0xb1e38b
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).BlockWithDeadline(0xc0006c6000, 0xc0003043c0, 0xc0006c6901, 0xc94cd331d, 0xc0001ea5e8, 0x10)
	pkg/sentry/kernel/task_block.go:80 +0xda fp=0xc00021d4b0 sp=0xc00021d428 pc=0xb1df7a
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).BlockWithTimeout(0xc0006c6000, 0xc0003043c0, 0x1783301, 0x3b873d4c, 0x359ca58, 0x1, 0xffffffff)
	pkg/sentry/kernel/task_block.go:42 +0x11d fp=0xc00021d538 sp=0xc00021d4b0 pc=0xb1dc6d
gvisor.dev/gvisor/pkg/sentry/syscalls/linux.futexWaitDuration(0xc0006c6000, 0x3b873d4c, 0x0, 0x359ca58, 0x1, 0xffffffff, 0xc00021d608, 0x403934, 0x1ffbfe0)
	pkg/sentry/syscalls/linux/sys_futex.go:97 +0x13a fp=0xc00021d5c0 sp=0xc00021d538 pc=0xbc3c7a
gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Futex(0xc0006c6000, 0x359ca58, 0x80, 0x0, 0xc0000e1eb8, 0x0, 0x0, 0xc00021d7e8, 0x4404bf, 0xc000040000, ...)
	pkg/sentry/syscalls/linux/sys_futex.go:206 +0x125 fp=0xc00021d770 sp=0xc00021d5c0 pc=0xbc4885
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc0006c6000, 0xca, 0x359ca58, 0x80, 0x0, 0xc0000e1eb8, 0x0, 0x0, 0x85, 0x340, ...)
	pkg/sentry/kernel/task_syscall.go:170 +0x44e fp=0xc00021da10 sp=0xc00021d770 pc=0xb49dae
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc0006c6000, 0xca, 0x359ca58, 0x80, 0x0, 0xc0000e1eb8, 0x0, 0x0, 0x407b4a, 0xc0006c68af)
	pkg/sentry/kernel/task_syscall.go:305 +0xb5 fp=0xc00021daf0 sp=0xc00021da10 pc=0xb4b465
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc0006c6000, 0xca, 0x359ca58, 0x80, 0x0, 0xc0000e1eb8, 0x0, 0x0, 0xc00021dcd0, 0x1083936)
	pkg/sentry/kernel/task_syscall.go:265 +0x10a fp=0xc00021dba0 sp=0xc00021daf0 pc=0xb4adca
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc0006c6000, 0x2, 0xc0003c2000)
	pkg/sentry/kernel/task_syscall.go:240 +0x1e8 fp=0xc00021dce0 sp=0xc00021dba0 pc=0xb4a5b8
gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc0006c6000, 0x1771580, 0x0)
	pkg/sentry/kernel/task_run.go:259 +0x1698 fp=0xc00021dee8 sp=0xc00021dce0 pc=0xb37b28
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0006c6000, 0x2)
	pkg/sentry/kernel/task_run.go:92 +0x321 fp=0xc00021dfd0 sp=0xc00021dee8 pc=0xb35841
runtime.goexit()
	src/runtime/asm_amd64.s:1373 +0x1 fp=0xc00021dfd8 sp=0xc00021dfd0 pc=0x46b901
created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start
	pkg/sentry/kernel/task_start.go:318 +0x19e

goroutine 115 [select]:
runtime.gopark(0x15d88b8, 0x0, 0x1809, 0x1)
	GOROOT/src/runtime/proc.go:304 +0xe0 fp=0xc0006a51c8 sp=0xc0006a51a8 pc=0x438f50
runtime.selectgo(0xc0006a5358, 0xc0006a5334, 0x3, 0x6, 0x201dd30)
	GOROOT/src/runtime/select.go:316 +0xe69 fp=0xc0006a52f8 sp=0xc0006a51c8 pc=0x44a7f9
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).block(0xc0006c6a80, 0xc000018720, 0xc000304660, 0x0, 0x0)
	pkg/sentry/kernel/task_block.go:138 +0x1db fp=0xc0006a53e0 sp=0xc0006a52f8 pc=0xb1e38b
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).BlockWithDeadline(0xc0006c6a80, 0xc000018720, 0x1, 0xc94c56836, 0x0, 0x1ffbfe0)
	pkg/sentry/kernel/task_block.go:80 +0xda fp=0xc0006a5468 sp=0xc0006a53e0 pc=0xb1df7a
gvisor.dev/gvisor/pkg/sentry/syscalls.WaitEpoll(0xc0006c6a80, 0xc000000003, 0x80, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0)
	pkg/sentry/syscalls/epoll.go:165 +0x3d1 fp=0xc0006a5608 sp=0xc0006a5468 pc=0xb72e81
gvisor.dev/gvisor/pkg/sentry/syscalls/linux.EpollWait(0xc0006c6a80, 0x3, 0xc0000e3840, 0x80, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, ...)
	pkg/sentry/syscalls/linux/sys_epoll.go:114 +0x84 fp=0xc0006a5698 sp=0xc0006a5608 pc=0xbb6184
gvisor.dev/gvisor/pkg/sentry/syscalls/linux.EpollPwait(0xc0006c6a80, 0x3, 0xc0000e3840, 0x80, 0x3e7, 0x0, 0x0, 0xc0006a57e8, 0x4404bf, 0xc00003b000, ...)
	pkg/sentry/syscalls/linux/sys_epoll.go:144 +0xc0 fp=0xc0006a5770 sp=0xc0006a5698 pc=0xbb6450
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc0006c6a80, 0x119, 0x3, 0xc0000e3840, 0x80, 0x3e7, 0x0, 0x0, 0x85, 0x340, ...)
	pkg/sentry/kernel/task_syscall.go:170 +0x44e fp=0xc0006a5a10 sp=0xc0006a5770 pc=0xb49dae
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc0006c6a80, 0x119, 0x3, 0xc0000e3840, 0x80, 0x3e7, 0x0, 0x0, 0x407b4a, 0xc0006c732f)
	pkg/sentry/kernel/task_syscall.go:305 +0xb5 fp=0xc0006a5af0 sp=0xc0006a5a10 pc=0xb4b465
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc0006c6a80, 0x119, 0x3, 0xc0000e3840, 0x80, 0x3e7, 0x0, 0x0, 0xc0006a5cd0, 0x1083936)
	pkg/sentry/kernel/task_syscall.go:265 +0x10a fp=0xc0006a5ba0 sp=0xc0006a5af0 pc=0xb4adca
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc0006c6a80, 0x2, 0xc0003c2000)
	pkg/sentry/kernel/task_syscall.go:240 +0x1e8 fp=0xc0006a5ce0 sp=0xc0006a5ba0 pc=0xb4a5b8
gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc0006c6a80, 0x1771580, 0x0)
	pkg/sentry/kernel/task_run.go:259 +0x1698 fp=0xc0006a5ee8 sp=0xc0006a5ce0 pc=0xb37b28
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0006c6a80, 0x3)
	pkg/sentry/kernel/task_run.go:92 +0x321 fp=0xc0006a5fd0 sp=0xc0006a5ee8 pc=0xb35841
runtime.goexit()
	src/runtime/asm_amd64.s:1373 +0x1 fp=0xc0006a5fd8 sp=0xc0006a5fd0 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=0xc000383e00 sp=0xc000383de0 pc=0x438f50
runtime.selectgo(0xc000383f78, 0xc000383f58, 0x2, 0x0, 0x1)
	GOROOT/src/runtime/select.go:316 +0xe69 fp=0xc000383f30 sp=0xc000383e00 pc=0x44a7f9
gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00033a240)
	pkg/sentry/kernel/time/time.go:515 +0x149 fp=0xc000383fd8 sp=0xc000383f30 pc=0x79ed69
runtime.goexit()
	src/runtime/asm_amd64.s:1373 +0x1 fp=0xc000383fe0 sp=0xc000383fd8 pc=0x46b901
created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init
	pkg/sentry/kernel/time/time.go:494 +0x248

goroutine 117 [select]:
runtime.gopark(0x15d88b8, 0x0, 0x1809, 0x1)
	GOROOT/src/runtime/proc.go:304 +0xe0 fp=0xc00021b298 sp=0xc00021b278 pc=0x438f50
runtime.selectgo(0xc00021b428, 0xc00021b404, 0x3, 0x6, 0x201dd30)
	GOROOT/src/runtime/select.go:316 +0xe69 fp=0xc00021b3c8 sp=0xc00021b298 pc=0x44a7f9
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).block(0xc0006c7500, 0xc000304a20, 0x0, 0x46d62c, 0xc0001ef760)
	pkg/sentry/kernel/task_block.go:138 +0x1db fp=0xc00021b4b0 sp=0xc00021b3c8 pc=0xb1e38b
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).BlockWithTimeout(0xc0006c7500, 0xc000304a20, 0x1783300, 0x0, 0xc0000d2848, 0x1, 0xffffffff)
	pkg/sentry/kernel/task_block.go:37 +0x2f4 fp=0xc00021b538 sp=0xc00021b4b0 pc=0xb1de44
gvisor.dev/gvisor/pkg/sentry/syscalls/linux.futexWaitDuration(0xc0006c7500, 0x0, 0xc0006c7501, 0xc0000d2848, 0x6c7501, 0xffffffff, 0x0, 0x0, 0x0)
	pkg/sentry/syscalls/linux/sys_futex.go:97 +0x13a fp=0xc00021b5c0 sp=0xc00021b538 pc=0xbc3c7a
gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Futex(0xc0006c7500, 0xc0000d2848, 0x80, 0x0, 0x0, 0x0, 0x0, 0xc00021b7e8, 0x4404bf, 0xc00003b000, ...)
	pkg/sentry/syscalls/linux/sys_futex.go:206 +0x125 fp=0xc00021b770 sp=0xc00021b5c0 pc=0xbc4885
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc0006c7500, 0xca, 0xc0000d2848, 0x80, 0x0, 0x0, 0x0, 0x0, 0x85, 0x340, ...)
	pkg/sentry/kernel/task_syscall.go:170 +0x44e fp=0xc00021ba10 sp=0xc00021b770 pc=0xb49dae
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc0006c7500, 0xca, 0xc0000d2848, 0x80, 0x0, 0x0, 0x0, 0x0, 0x407b4a, 0xc0006c7daf)
	pkg/sentry/kernel/task_syscall.go:305 +0xb5 fp=0xc00021baf0 sp=0xc00021ba10 pc=0xb4b465
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc0006c7500, 0xca, 0xc0000d2848, 0x80, 0x0, 0x0, 0x0, 0x0, 0xc00021bcd0, 0x1083936)
	pkg/sentry/kernel/task_syscall.go:265 +0x10a fp=0xc00021bba0 sp=0xc00021baf0 pc=0xb4adca
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc0006c7500, 0x2, 0xc0003c2000)
	pkg/sentry/kernel/task_syscall.go:240 +0x1e8 fp=0xc00021bce0 sp=0xc00021bba0 pc=0xb4a5b8
gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc0006c7500, 0x1771580, 0x0)
	pkg/sentry/kernel/task_run.go:259 +0x1698 fp=0xc00021bee8 sp=0xc00021bce0 pc=0xb37b28
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0006c7500, 0x4)
	pkg/sentry/kernel/task_run.go:92 +0x321 fp=0xc00021bfd0 sp=0xc00021bee8 pc=0xb35841
runtime.goexit()
	src/runtime/asm_amd64.s:1373 +0x1 fp=0xc00021bfd8 sp=0xc00021bfd0 pc=0x46b901
created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start
	pkg/sentry/kernel/task_start.go:318 +0x19e

goroutine 118 [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(0xc00033a2d0)
	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 80 [select]:
runtime.gopark(0x15d88b8, 0x0, 0x1809, 0x1)
	GOROOT/src/runtime/proc.go:304 +0xe0 fp=0xc0005c8e00 sp=0xc0005c8de0 pc=0x438f50
runtime.selectgo(0xc0005c8f78, 0xc0005c8f58, 0x2, 0x0, 0x1)
	GOROOT/src/runtime/select.go:316 +0xe69 fp=0xc0005c8f30 sp=0xc0005c8e00 pc=0x44a7f9
gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0003b0360)
	pkg/sentry/kernel/time/time.go:515 +0x149 fp=0xc0005c8fd8 sp=0xc0005c8f30 pc=0x79ed69
runtime.goexit()
	src/runtime/asm_amd64.s:1373 +0x1 fp=0xc0005c8fe0 sp=0xc0005c8fd8 pc=0x46b901
created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init
	pkg/sentry/kernel/time/time.go:494 +0x248

goroutine 91 [select]:
runtime.gopark(0x15d88b8, 0x0, 0x1809, 0x1)
	GOROOT/src/runtime/proc.go:304 +0xe0 fp=0xc00053b298 sp=0xc00053b278 pc=0x438f50
runtime.selectgo(0xc00053b428, 0xc00053b404, 0x3, 0x6, 0x201dd30)
	GOROOT/src/runtime/select.go:316 +0xe69 fp=0xc00053b3c8 sp=0xc00053b298 pc=0x44a7f9
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).block(0xc00022ca80, 0xc00011b0e0, 0x0, 0x46d62c, 0xc0001ed1b0)
	pkg/sentry/kernel/task_block.go:138 +0x1db fp=0xc00053b4b0 sp=0xc00053b3c8 pc=0xb1e38b
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).BlockWithTimeout(0xc00022ca80, 0xc00011b0e0, 0x1783300, 0x0, 0xc000100148, 0x1, 0xffffffff)
	pkg/sentry/kernel/task_block.go:37 +0x2f4 fp=0xc00053b538 sp=0xc00053b4b0 pc=0xb1de44
gvisor.dev/gvisor/pkg/sentry/syscalls/linux.futexWaitDuration(0xc00022ca80, 0x0, 0xc00022ca01, 0xc000100148, 0x22ca01, 0xffffffff, 0x0, 0x0, 0x0)
	pkg/sentry/syscalls/linux/sys_futex.go:97 +0x13a fp=0xc00053b5c0 sp=0xc00053b538 pc=0xbc3c7a
gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Futex(0xc00022ca80, 0xc000100148, 0x80, 0x0, 0x0, 0x0, 0x0, 0xc00053b7e8, 0x4404bf, 0xc000047800, ...)
	pkg/sentry/syscalls/linux/sys_futex.go:206 +0x125 fp=0xc00053b770 sp=0xc00053b5c0 pc=0xbc4885
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc00022ca80, 0xca, 0xc000100148, 0x80, 0x0, 0x0, 0x0, 0x0, 0x85, 0x340, ...)
	pkg/sentry/kernel/task_syscall.go:170 +0x44e fp=0xc00053ba10 sp=0xc00053b770 pc=0xb49dae
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc00022ca80, 0xca, 0xc000100148, 0x80, 0x0, 0x0, 0x0, 0x0, 0x407b4a, 0xc00022d32f)
	pkg/sentry/kernel/task_syscall.go:305 +0xb5 fp=0xc00053baf0 sp=0xc00053ba10 pc=0xb4b465
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc00022ca80, 0xca, 0xc000100148, 0x80, 0x0, 0x0, 0x0, 0x0, 0xc00053bcd0, 0x1083936)
	pkg/sentry/kernel/task_syscall.go:265 +0x10a fp=0xc00053bba0 sp=0xc00053baf0 pc=0xb4adca
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc00022ca80, 0x2, 0xc0003c2000)
	pkg/sentry/kernel/task_syscall.go:240 +0x1e8 fp=0xc00053bce0 sp=0xc00053bba0 pc=0xb4a5b8
gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc00022ca80, 0x1771580, 0x0)
	pkg/sentry/kernel/task_run.go:259 +0x1698 fp=0xc00053bee8 sp=0xc00053bce0 pc=0xb37b28
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00022ca80, 0x5)
	pkg/sentry/kernel/task_run.go:92 +0x321 fp=0xc00053bfd0 sp=0xc00053bee8 pc=0xb35841
runtime.goexit()
	src/runtime/asm_amd64.s:1373 +0x1 fp=0xc00053bfd8 sp=0xc00053bfd0 pc=0x46b901
created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start
	pkg/sentry/kernel/task_start.go:318 +0x19e

goroutine 122 [select]:
runtime.gopark(0x15d88b8, 0x0, 0x1809, 0x1)
	GOROOT/src/runtime/proc.go:304 +0xe0 fp=0xc000160e00 sp=0xc000160de0 pc=0x438f50
runtime.selectgo(0xc000160f78, 0xc000160f58, 0x2, 0x0, 0x1)
	GOROOT/src/runtime/select.go:316 +0xe69 fp=0xc000160f30 sp=0xc000160e00 pc=0x44a7f9
gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00033a6c0)
	pkg/sentry/kernel/time/time.go:515 +0x149 fp=0xc000160fd8 sp=0xc000160f30 pc=0x79ed69
runtime.goexit()
	src/runtime/asm_amd64.s:1373 +0x1 fp=0xc000160fe0 sp=0xc000160fd8 pc=0x46b901
created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init
	pkg/sentry/kernel/time/time.go:494 +0x248

goroutine 93 [select]:
runtime.gopark(0x15d88b8, 0x0, 0x1809, 0x1)
	GOROOT/src/runtime/proc.go:304 +0xe0 fp=0xc0005c9e00 sp=0xc0005c9de0 pc=0x438f50
runtime.selectgo(0xc0005c9f78, 0xc0005c9f58, 0x2, 0x0, 0x1)
	GOROOT/src/runtime/select.go:316 +0xe69 fp=0xc0005c9f30 sp=0xc0005c9e00 pc=0x44a7f9
gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0001a2480)
	pkg/sentry/kernel/time/time.go:515 +0x149 fp=0xc0005c9fd8 sp=0xc0005c9f30 pc=0x79ed69
runtime.goexit()
	src/runtime/asm_amd64.s:1373 +0x1 fp=0xc0005c9fe0 sp=0xc0005c9fd8 pc=0x46b901
created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init
	pkg/sentry/kernel/time/time.go:494 +0x248

goroutine 152 [select]:
runtime.gopark(0x15d88b8, 0x0, 0x1809, 0x1)
	GOROOT/src/runtime/proc.go:304 +0xe0 fp=0xc00053f298 sp=0xc00053f278 pc=0x438f50
runtime.selectgo(0xc00053f428, 0xc00053f404, 0x3, 0x6, 0x201dd30)
	GOROOT/src/runtime/select.go:316 +0xe69 fp=0xc00053f3c8 sp=0xc00053f298 pc=0x44a7f9
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).block(0xc00018c000, 0xc00012e6c0, 0x0, 0x0, 0xc0001eefc8)
	pkg/sentry/kernel/task_block.go:138 +0x1db fp=0xc00053f4b0 sp=0xc00053f3c8 pc=0xb1e38b
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).BlockWithTimeout(0xc00018c000, 0xc00012e6c0, 0x1783300, 0x0, 0xc000101648, 0x1, 0xffffffff)
	pkg/sentry/kernel/task_block.go:37 +0x2f4 fp=0xc00053f538 sp=0xc00053f4b0 pc=0xb1de44
gvisor.dev/gvisor/pkg/sentry/syscalls/linux.futexWaitDuration(0xc00018c000, 0x0, 0xc00018c001, 0xc000101648, 0x1, 0xffffffff, 0x0, 0x0, 0x0)
	pkg/sentry/syscalls/linux/sys_futex.go:97 +0x13a fp=0xc00053f5c0 sp=0xc00053f538 pc=0xbc3c7a
gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Futex(0xc00018c000, 0xc000101648, 0x80, 0x0, 0x0, 0x0, 0x0, 0xc00053f7e8, 0x4404bf, 0xc000036000, ...)
	pkg/sentry/syscalls/linux/sys_futex.go:206 +0x125 fp=0xc00053f770 sp=0xc00053f5c0 pc=0xbc4885
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc00018c000, 0xca, 0xc000101648, 0x80, 0x0, 0x0, 0x0, 0x0, 0x85, 0x340, ...)
	pkg/sentry/kernel/task_syscall.go:170 +0x44e fp=0xc00053fa10 sp=0xc00053f770 pc=0xb49dae
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc00018c000, 0xca, 0xc000101648, 0x80, 0x0, 0x0, 0x0, 0x0, 0x407b4a, 0xc00018c8af)
	pkg/sentry/kernel/task_syscall.go:305 +0xb5 fp=0xc00053faf0 sp=0xc00053fa10 pc=0xb4b465
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc00018c000, 0xca, 0xc000101648, 0x80, 0x0, 0x0, 0x0, 0x0, 0xc00053fcd0, 0x1083936)
	pkg/sentry/kernel/task_syscall.go:265 +0x10a fp=0xc00053fba0 sp=0xc00053faf0 pc=0xb4adca
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc00018c000, 0x2, 0xc0003c2000)
	pkg/sentry/kernel/task_syscall.go:240 +0x1e8 fp=0xc00053fce0 sp=0xc00053fba0 pc=0xb4a5b8
gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc00018c000, 0x1771580, 0x0)
	pkg/sentry/kernel/task_run.go:259 +0x1698 fp=0xc00053fee8 sp=0xc00053fce0 pc=0xb37b28
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00018c000, 0x6)
	pkg/sentry/kernel/task_run.go:92 +0x321 fp=0xc00053ffd0 sp=0xc00053fee8 pc=0xb35841
runtime.goexit()
	src/runtime/asm_amd64.s:1373 +0x1 fp=0xc00053ffd8 sp=0xc00053ffd0 pc=0x46b901
created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start
	pkg/sentry/kernel/task_start.go:318 +0x19e

goroutine 170 [select]:
runtime.gopark(0x15d88b8, 0x0, 0x1809, 0x1)
	GOROOT/src/runtime/proc.go:304 +0xe0 fp=0xc0006dd298 sp=0xc0006dd278 pc=0x438f50
runtime.selectgo(0xc0006dd428, 0xc0006dd404, 0x3, 0x6, 0x201dd30)
	GOROOT/src/runtime/select.go:316 +0xe69 fp=0xc0006dd3c8 sp=0xc0006dd298 pc=0x44a7f9
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).block(0xc000236000, 0xc0004f7860, 0x0, 0x0, 0xc0001ea4c8)
	pkg/sentry/kernel/task_block.go:138 +0x1db fp=0xc0006dd4b0 sp=0xc0006dd3c8 pc=0xb1e38b
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).BlockWithTimeout(0xc000236000, 0xc0004f7860, 0x1783300, 0x0, 0xc0001019c8, 0x1, 0xffffffff)
	pkg/sentry/kernel/task_block.go:37 +0x2f4 fp=0xc0006dd538 sp=0xc0006dd4b0 pc=0xb1de44
gvisor.dev/gvisor/pkg/sentry/syscalls/linux.futexWaitDuration(0xc000236000, 0x0, 0x1771f01, 0xc0001019c8, 0x1, 0xffffffff, 0x0, 0x0, 0x0)
	pkg/sentry/syscalls/linux/sys_futex.go:97 +0x13a fp=0xc0006dd5c0 sp=0xc0006dd538 pc=0xbc3c7a
gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Futex(0xc000236000, 0xc0001019c8, 0x80, 0x0, 0x0, 0x0, 0x0, 0xc0006dd7e8, 0x4404bf, 0xc00003b000, ...)
	pkg/sentry/syscalls/linux/sys_futex.go:206 +0x125 fp=0xc0006dd770 sp=0xc0006dd5c0 pc=0xbc4885
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc000236000, 0xca, 0xc0001019c8, 0x80, 0x0, 0x0, 0x0, 0x0, 0x85, 0x340, ...)
	pkg/sentry/kernel/task_syscall.go:170 +0x44e fp=0xc0006dda10 sp=0xc0006dd770 pc=0xb49dae
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc000236000, 0xca, 0xc0001019c8, 0x80, 0x0, 0x0, 0x0, 0x0, 0x407b4a, 0xc0002368af)
	pkg/sentry/kernel/task_syscall.go:305 +0xb5 fp=0xc0006ddaf0 sp=0xc0006dda10 pc=0xb4b465
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc000236000, 0xca, 0xc0001019c8, 0x80, 0x0, 0x0, 0x0, 0x0, 0xc0006ddcd0, 0x1083936)
	pkg/sentry/kernel/task_syscall.go:265 +0x10a fp=0xc0006ddba0 sp=0xc0006ddaf0 pc=0xb4adca
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc000236000, 0x2, 0xc0003c2000)
	pkg/sentry/kernel/task_syscall.go:240 +0x1e8 fp=0xc0006ddce0 sp=0xc0006ddba0 pc=0xb4a5b8
gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc000236000, 0x1771580, 0x0)
	pkg/sentry/kernel/task_run.go:259 +0x1698 fp=0xc0006ddee8 sp=0xc0006ddce0 pc=0xb37b28
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc000236000, 0x7)
	pkg/sentry/kernel/task_run.go:92 +0x321 fp=0xc0006ddfd0 sp=0xc0006ddee8 pc=0xb35841
runtime.goexit()
	src/runtime/asm_amd64.s:1373 +0x1 fp=0xc0006ddfd8 sp=0xc0006ddfd0 pc=0x46b901
created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start
	pkg/sentry/kernel/task_start.go:318 +0x19e

goroutine 176 [select]:
runtime.gopark(0x15d88b8, 0x0, 0x1809, 0x1)
	GOROOT/src/runtime/proc.go:304 +0xe0 fp=0xc00053d298 sp=0xc00053d278 pc=0x438f50
runtime.selectgo(0xc00053d428, 0xc00053d404, 0x3, 0x6, 0x201dd30)
	GOROOT/src/runtime/select.go:316 +0xe69 fp=0xc00053d3c8 sp=0xc00053d298 pc=0x44a7f9
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).block(0xc00071c000, 0xc000019140, 0x0, 0x46d62c, 0xc0001ef5c8)
	pkg/sentry/kernel/task_block.go:138 +0x1db fp=0xc00053d4b0 sp=0xc00053d3c8 pc=0xb1e38b
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).BlockWithTimeout(0xc00071c000, 0xc000019140, 0x1783300, 0x0, 0xc000680148, 0x1, 0xffffffff)
	pkg/sentry/kernel/task_block.go:37 +0x2f4 fp=0xc00053d538 sp=0xc00053d4b0 pc=0xb1de44
gvisor.dev/gvisor/pkg/sentry/syscalls/linux.futexWaitDuration(0xc00071c000, 0x0, 0xc00071c001, 0xc000680148, 0x53d701, 0xffffffff, 0x1, 0x0, 0x0)
	pkg/sentry/syscalls/linux/sys_futex.go:97 +0x13a fp=0xc00053d5c0 sp=0xc00053d538 pc=0xbc3c7a
gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Futex(0xc00071c000, 0xc000680148, 0x80, 0x0, 0x0, 0x0, 0x0, 0xc00053d7e8, 0x4404bf, 0xc000045000, ...)
	pkg/sentry/syscalls/linux/sys_futex.go:206 +0x125 fp=0xc00053d770 sp=0xc00053d5c0 pc=0xbc4885
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc00071c000, 0xca, 0xc000680148, 0x80, 0x0, 0x0, 0x0, 0x0, 0x85, 0x340, ...)
	pkg/sentry/kernel/task_syscall.go:170 +0x44e fp=0xc00053da10 sp=0xc00053d770 pc=0xb49dae
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc00071c000, 0xca, 0xc000680148, 0x80, 0x0, 0x0, 0x0, 0x0, 0x407b4a, 0xc00071c8af)
	pkg/sentry/kernel/task_syscall.go:305 +0xb5 fp=0xc00053daf0 sp=0xc00053da10 pc=0xb4b465
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc00071c000, 0xca, 0xc000680148, 0x80, 0x0, 0x0, 0x0, 0x0, 0xc00053dcd0, 0x1083936)
	pkg/sentry/kernel/task_syscall.go:265 +0x10a fp=0xc00053dba0 sp=0xc00053daf0 pc=0xb4adca
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc00071c000, 0x2, 0xc0003c2000)
	pkg/sentry/kernel/task_syscall.go:240 +0x1e8 fp=0xc00053dce0 sp=0xc00053dba0 pc=0xb4a5b8
gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc00071c000, 0x1771580, 0x0)
	pkg/sentry/kernel/task_run.go:259 +0x1698 fp=0xc00053dee8 sp=0xc00053dce0 pc=0xb37b28
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00071c000, 0x8)
	pkg/sentry/kernel/task_run.go:92 +0x321 fp=0xc00053dfd0 sp=0xc00053dee8 pc=0xb35841
runtime.goexit()
	src/runtime/asm_amd64.s:1373 +0x1 fp=0xc00053dfd8 sp=0xc00053dfd0 pc=0x46b901
created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start
	pkg/sentry/kernel/task_start.go:318 +0x19e

goroutine 177 [select]:
runtime.gopark(0x15d88b8, 0x0, 0x1809, 0x1)
	GOROOT/src/runtime/proc.go:304 +0xe0 fp=0xc000222e00 sp=0xc000222de0 pc=0x438f50
runtime.selectgo(0xc000222f78, 0xc000222f58, 0x2, 0x0, 0x1)
	GOROOT/src/runtime/select.go:316 +0xe69 fp=0xc000222f30 sp=0xc000222e00 pc=0x44a7f9
gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0001a22d0)
	pkg/sentry/kernel/time/time.go:515 +0x149 fp=0xc000222fd8 sp=0xc000222f30 pc=0x79ed69
runtime.goexit()
	src/runtime/asm_amd64.s:1373 +0x1 fp=0xc000222fe0 sp=0xc000222fd8 pc=0x46b901
created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init
	pkg/sentry/kernel/time/time.go:494 +0x248

goroutine 198 [select]:
runtime.gopark(0x15d88b8, 0x0, 0x1809, 0x1)
	GOROOT/src/runtime/proc.go:304 +0xe0 fp=0xc00015be00 sp=0xc00015bde0 pc=0x438f50
runtime.selectgo(0xc00015bf78, 0xc00015bf58, 0x2, 0x0, 0x1)
	GOROOT/src/runtime/select.go:316 +0xe69 fp=0xc00015bf30 sp=0xc00015be00 pc=0x44a7f9
gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0002dc120)
	pkg/sentry/kernel/time/time.go:515 +0x149 fp=0xc00015bfd8 sp=0xc00015bf30 pc=0x79ed69
runtime.goexit()
	src/runtime/asm_amd64.s:1373 +0x1 fp=0xc00015bfe0 sp=0xc00015bfd8 pc=0x46b901
created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init
	pkg/sentry/kernel/time/time.go:494 +0x248

goroutine 498 [runnable]:
runtime.gopark(0x15d88b8, 0x0, 0x1809, 0x1)
	GOROOT/src/runtime/proc.go:304 +0xe0 fp=0xc0002cb600 sp=0xc0002cb5e0 pc=0x438f50
runtime.selectgo(0xc0002cb778, 0xc0002cb758, 0x2, 0x0, 0xc0002da001)
	GOROOT/src/runtime/select.go:316 +0xe69 fp=0xc0002cb730 sp=0xc0002cb600 pc=0x44a7f9
gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0001a2750)
	pkg/sentry/kernel/time/time.go:515 +0x149 fp=0xc0002cb7d8 sp=0xc0002cb730 pc=0x79ed69
runtime.goexit()
	src/runtime/asm_amd64.s:1373 +0x1 fp=0xc0002cb7e0 sp=0xc0002cb7d8 pc=0x46b901
created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init
	pkg/sentry/kernel/time/time.go:494 +0x248

goroutine 161 [select]:
runtime.gopark(0x15d88b8, 0x0, 0x1809, 0x1)
	GOROOT/src/runtime/proc.go:304 +0xe0 fp=0xc0006db298 sp=0xc0006db278 pc=0x438f50
runtime.selectgo(0xc0006db428, 0xc0006db404, 0x3, 0x6, 0x201dd30)
	GOROOT/src/runtime/select.go:316 +0xe69 fp=0xc0006db3c8 sp=0xc0006db298 pc=0x44a7f9
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).block(0xc00071ca80, 0xc0004f6ae0, 0x0, 0x46d62c, 0xc0001efa90)
	pkg/sentry/kernel/task_block.go:138 +0x1db fp=0xc0006db4b0 sp=0xc0006db3c8 pc=0xb1e38b
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).BlockWithTimeout(0xc00071ca80, 0xc0004f6ae0, 0x1783300, 0x0, 0xc0002b4148, 0x1, 0xffffffff)
	pkg/sentry/kernel/task_block.go:37 +0x2f4 fp=0xc0006db538 sp=0xc0006db4b0 pc=0xb1de44
gvisor.dev/gvisor/pkg/sentry/syscalls/linux.futexWaitDuration(0xc00071ca80, 0x0, 0xc00071ca01, 0xc0002b4148, 0x71ca01, 0xffffffff, 0x0, 0x0, 0x0)
	pkg/sentry/syscalls/linux/sys_futex.go:97 +0x13a fp=0xc0006db5c0 sp=0xc0006db538 pc=0xbc3c7a
gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Futex(0xc00071ca80, 0xc0002b4148, 0x80, 0x0, 0x0, 0x0, 0x0, 0xc0006db7e8, 0x4404bf, 0xc00004a000, ...)
	pkg/sentry/syscalls/linux/sys_futex.go:206 +0x125 fp=0xc0006db770 sp=0xc0006db5c0 pc=0xbc4885
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc00071ca80, 0xca, 0xc0002b4148, 0x80, 0x0, 0x0, 0x0, 0x0, 0x85, 0x340, ...)
	pkg/sentry/kernel/task_syscall.go:170 +0x44e fp=0xc0006dba10 sp=0xc0006db770 pc=0xb49dae
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc00071ca80, 0xca, 0xc0002b4148, 0x80, 0x0, 0x0, 0x0, 0x0, 0x407b4a, 0xc00071d32f)
	pkg/sentry/kernel/task_syscall.go:305 +0xb5 fp=0xc0006dbaf0 sp=0xc0006dba10 pc=0xb4b465
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc00071ca80, 0xca, 0xc0002b4148, 0x80, 0x0, 0x0, 0x0, 0x0, 0xc0006dbcd0, 0x1083936)
	pkg/sentry/kernel/task_syscall.go:265 +0x10a fp=0xc0006dbba0 sp=0xc0006dbaf0 pc=0xb4adca
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc00071ca80, 0x2, 0xc0003c2000)
	pkg/sentry/kernel/task_syscall.go:240 +0x1e8 fp=0xc0006dbce0 sp=0xc0006dbba0 pc=0xb4a5b8
gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc00071ca80, 0x1771580, 0x0)
	pkg/sentry/kernel/task_run.go:259 +0x1698 fp=0xc0006dbee8 sp=0xc0006dbce0 pc=0xb37b28
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00071ca80, 0x9)
	pkg/sentry/kernel/task_run.go:92 +0x321 fp=0xc0006dbfd0 sp=0xc0006dbee8 pc=0xb35841
runtime.goexit()
	src/runtime/asm_amd64.s:1373 +0x1 fp=0xc0006dbfd8 sp=0xc0006dbfd0 pc=0x46b901
created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start
	pkg/sentry/kernel/task_start.go:318 +0x19e

goroutine 128 [select]:
runtime.gopark(0x15d88b8, 0x0, 0x1809, 0x1)
	GOROOT/src/runtime/proc.go:304 +0xe0 fp=0xc0005c5e00 sp=0xc0005c5de0 pc=0x438f50
runtime.selectgo(0xc0005c5f78, 0xc0005c5f58, 0x2, 0x0, 0x1)
	GOROOT/src/runtime/select.go:316 +0xe69 fp=0xc0005c5f30 sp=0xc0005c5e00 pc=0x44a7f9
gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0003b0000)
	pkg/sentry/kernel/time/time.go:515 +0x149 fp=0xc0005c5fd8 sp=0xc0005c5f30 pc=0x79ed69
runtime.goexit()
	src/runtime/asm_amd64.s:1373 +0x1 fp=0xc0005c5fe0 sp=0xc0005c5fd8 pc=0x46b901
created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init
	pkg/sentry/kernel/time/time.go:494 +0x248

goroutine 231 [select]:
runtime.gopark(0x15d88b8, 0x0, 0x1809, 0x1)
	GOROOT/src/runtime/proc.go:304 +0xe0 fp=0xc00056f298 sp=0xc00056f278 pc=0x438f50
runtime.selectgo(0xc00056f428, 0xc00056f404, 0x3, 0x6, 0x201dd30)
	GOROOT/src/runtime/select.go:316 +0xe69 fp=0xc00056f3c8 sp=0xc00056f298 pc=0x44a7f9
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).block(0xc000236a80, 0xc000304420, 0x0, 0x46d62c, 0xc0001ea618)
	pkg/sentry/kernel/task_block.go:138 +0x1db fp=0xc00056f4b0 sp=0xc00056f3c8 pc=0xb1e38b
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).BlockWithTimeout(0xc000236a80, 0xc000304420, 0x1783300, 0x0, 0xc00072e148, 0x1, 0xffffffff)
	pkg/sentry/kernel/task_block.go:37 +0x2f4 fp=0xc00056f538 sp=0xc00056f4b0 pc=0xb1de44
gvisor.dev/gvisor/pkg/sentry/syscalls/linux.futexWaitDuration(0xc000236a80, 0x0, 0xc000236a01, 0xc00072e148, 0x1, 0xffffffff, 0x1, 0x0, 0x0)
	pkg/sentry/syscalls/linux/sys_futex.go:97 +0x13a fp=0xc00056f5c0 sp=0xc00056f538 pc=0xbc3c7a
gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Futex(0xc000236a80, 0xc00072e148, 0x80, 0x0, 0x0, 0x0, 0x0, 0xc00056f7e8, 0x4404bf, 0xc00003b000, ...)
	pkg/sentry/syscalls/linux/sys_futex.go:206 +0x125 fp=0xc00056f770 sp=0xc00056f5c0 pc=0xbc4885
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc000236a80, 0xca, 0xc00072e148, 0x80, 0x0, 0x0, 0x0, 0x0, 0x85, 0x340, ...)
	pkg/sentry/kernel/task_syscall.go:170 +0x44e fp=0xc00056fa10 sp=0xc00056f770 pc=0xb49dae
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc000236a80, 0xca, 0xc00072e148, 0x80, 0x0, 0x0, 0x0, 0x0, 0x407b4a, 0xc00023732f)
	pkg/sentry/kernel/task_syscall.go:305 +0xb5 fp=0xc00056faf0 sp=0xc00056fa10 pc=0xb4b465
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc000236a80, 0xca, 0xc00072e148, 0x80, 0x0, 0x0, 0x0, 0x0, 0xc00056fcd0, 0x1083936)
	pkg/sentry/kernel/task_syscall.go:265 +0x10a fp=0xc00056fba0 sp=0xc00056faf0 pc=0xb4adca
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc000236a80, 0x2, 0xc0003c2000)
	pkg/sentry/kernel/task_syscall.go:240 +0x1e8 fp=0xc00056fce0 sp=0xc00056fba0 pc=0xb4a5b8
gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc000236a80, 0x1771580, 0x0)
	pkg/sentry/kernel/task_run.go:259 +0x1698 fp=0xc00056fee8 sp=0xc00056fce0 pc=0xb37b28
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc000236a80, 0xa)
	pkg/sentry/kernel/task_run.go:92 +0x321 fp=0xc00056ffd0 sp=0xc00056fee8 pc=0xb35841
runtime.goexit()
	src/runtime/asm_amd64.s:1373 +0x1 fp=0xc00056ffd8 sp=0xc00056ffd0 pc=0x46b901
created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start
	pkg/sentry/kernel/task_start.go:318 +0x19e

goroutine 499 [chan receive, locked to thread]:
runtime.gopark(0x15d8590, 0xc000305438, 0xc00022170e, 0x2)
	GOROOT/src/runtime/proc.go:304 +0xe0 fp=0xc000229e18 sp=0xc000229df8 pc=0x438f50
runtime.chanrecv(0xc0003053e0, 0xc000229f90, 0x108cb01, 0xc0002b6401)
	GOROOT/src/runtime/chan.go:525 +0x238 fp=0xc000229ea8 sp=0xc000229e18 pc=0x406f38
runtime.chanrecv2(0xc0003053e0, 0xc000229f90, 0x13)
	GOROOT/src/runtime/chan.go:412 +0x2b fp=0xc000229ed8 sp=0xc000229ea8 pc=0x406ceb
gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0004a2450, 0xc000305380, 0xc0003053e0)
	pkg/sentry/platform/ptrace/subprocess.go:175 +0x22a fp=0xc000229fc8 sp=0xc000229ed8 pc=0x108cbba
runtime.goexit()
	src/runtime/asm_amd64.s:1373 +0x1 fp=0xc000229fd0 sp=0xc000229fc8 pc=0x46b901
created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess
	pkg/sentry/platform/ptrace/subprocess.go:159 +0x217

goroutine 448 [select]:
runtime.gopark(0x15d88b8, 0x0, 0x1809, 0x1)
	GOROOT/src/runtime/proc.go:304 +0xe0 fp=0xc0002cf600 sp=0xc0002cf5e0 pc=0x438f50
runtime.selectgo(0xc0002cf778, 0xc0002cf758, 0x2, 0x0, 0xc0002da101)
	GOROOT/src/runtime/select.go:316 +0xe69 fp=0xc0002cf730 sp=0xc0002cf600 pc=0x44a7f9
gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0003b0900)
	pkg/sentry/kernel/time/time.go:515 +0x149 fp=0xc0002cf7d8 sp=0xc0002cf730 pc=0x79ed69
runtime.goexit()
	src/runtime/asm_amd64.s:1373 +0x1 fp=0xc0002cf7e0 sp=0xc0002cf7d8 pc=0x46b901
created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init
	pkg/sentry/kernel/time/time.go:494 +0x248

goroutine 208 [semacquire]:
runtime.gopark(0x15d8840, 0x2026ca0, 0xc000421912, 0x4)
	GOROOT/src/runtime/proc.go:304 +0xe0 fp=0xc000367688 sp=0xc000367668 pc=0x438f50
runtime.goparkunlock(...)
	GOROOT/src/runtime/proc.go:310
runtime.semacquire1(0xc000430eb8, 0x0, 0x1, 0x0)
	GOROOT/src/runtime/sema.go:144 +0x1c0 fp=0xc0003676f0 sp=0xc000367688 pc=0x44b830
sync.runtime_Semacquire(0xc000430eb8)
	GOROOT/src/runtime/sema.go:56 +0x42 fp=0xc000367720 sp=0xc0003676f0 pc=0x44b482
sync.(*WaitGroup).Wait(0xc000430eb0)
	GOROOT/src/sync/waitgroup.go:130 +0xd4 fp=0xc000367768 sp=0xc000367720 pc=0x48a854
gvisor.dev/gvisor/pkg/sentry/kernel.(*ThreadGroup).WaitExited(...)
	pkg/sentry/kernel/task_run.go:373
gvisor.dev/gvisor/runsc/boot.(*Loader).wait(0xc00031c000, 0xc000430800, 0x2b)
	runsc/boot/loader.go:986 +0x43 fp=0xc000367798 sp=0xc000367768 pc=0x114cc43
gvisor.dev/gvisor/runsc/boot.(*Loader).waitPID(0xc00031c000, 0xb, 0xc000144090, 0x2b, 0xc00064a9ec, 0xc000314588, 0x15717c0)
	runsc/boot/loader.go:955 +0x523 fp=0xc0003678a8 sp=0xc000367798 pc=0x114c983
gvisor.dev/gvisor/runsc/boot.(*containerManager).WaitPID(0xc000320020, 0xc0003206c0, 0xc00064a9ec, 0x0, 0x0)
	runsc/boot/controller.go:447 +0xda fp=0xc000367910 sp=0xc0003678a8 pc=0x1133daa
runtime.call64(0xc000436150, 0xc00031e178, 0xc0004361e0, 0x1800000028)
	src/runtime/asm_amd64.s:540 +0x3b fp=0xc000367960 sp=0xc000367910 pc=0x469c2b
reflect.Value.call(0xc000314540, 0xc00031e178, 0x13, 0x159a050, 0x4, 0xc000367e60, 0x3, 0x3, 0x17a3b01, 0xc00064a9ec, ...)
	GOROOT/src/reflect/value.go:460 +0x967 fp=0xc000367ba8 sp=0xc000367960 pc=0x4f7097
reflect.Value.Call(0xc000314540, 0xc00031e178, 0x13, 0xc000367e60, 0x3, 0x3, 0x0, 0xc000320020, 0x16)
	GOROOT/src/reflect/value.go:321 +0xd4 fp=0xc000367c40 sp=0xc000367ba8 pc=0x4f6424
gvisor.dev/gvisor/pkg/urpc.(*Server).handleOne(0xc000300180, 0xc0002da210, 0x0, 0x0)
W0606 12:35:52.964975   27254 sandbox.go:766] Wait RPC to container "ci-gvisor-ptrace-direct-overlay-host-race-0" failed: urpc method "containerManager.Wait" failed: EOF. Will try waiting on the sandbox process instead.
D0606 12:35:52.965276   27254 container.go:710] Destroy container "ci-gvisor-ptrace-direct-overlay-host-race-0"
D0606 12:35:52.965506   27254 container.go:797] Destroying container "ci-gvisor-ptrace-direct-overlay-host-race-0"
D0606 12:35:52.965662   27254 sandbox.go:1142] Destroying root container "ci-gvisor-ptrace-direct-overlay-host-race-0" by destroying sandbox
D0606 12:35:52.966345   27254 sandbox.go:812] Destroy sandbox "ci-gvisor-ptrace-direct-overlay-host-race-0"
D0606 12:35:52.966483   27254 container.go:811] Killing gofer for container "ci-gvisor-ptrace-direct-overlay-host-race-0", PID: 27266
I0606 12:35:53.068540   27254 main.go:336] Exiting with status: 512

VM DIAGNOSIS:
I0606 12:35:52.874236   27974 main.go:311] ***************************
I0606 12:35:52.874402   27974 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-0]
I0606 12:35:52.874549   27974 main.go:313] Version release-20200522.0-91-g427d2082165e
I0606 12:35:52.874647   27974 main.go:314] PID: 27974
I0606 12:35:52.874757   27974 main.go:315] UID: 0, GID: 0
I0606 12:35:52.874904   27974 main.go:316] Configuration:
I0606 12:35:52.875001   27974 main.go:317] 		RootDir: /syzkaller/managers/ptrace-direct-overlay-host-race/workdir/gvisor_root
I0606 12:35:52.875134   27974 main.go:318] 		Platform: ptrace
I0606 12:35:52.875271   27974 main.go:319] 		FileAccess: exclusive, overlay: true
I0606 12:35:52.875445   27974 main.go:320] 		Network: host, logging: false
I0606 12:35:52.875558   27974 main.go:321] 		Strace: false, max size: 1024, syscalls: []
I0606 12:35:52.875638   27974 main.go:322] 		VFS2 enabled: false
I0606 12:35:52.875747   27974 main.go:323] ***************************
W0606 12:35:52.875847   27974 main.go:328] Block the TERM signal. This is only safe in tests!
D0606 12:35:52.876102   27974 container.go:161] Load container "/syzkaller/managers/ptrace-direct-overlay-host-race/workdir/gvisor_root" "ci-gvisor-ptrace-direct-overlay-host-race-0"
D0606 12:35:52.884136   27974 container.go:594] Signal container "ci-gvisor-ptrace-direct-overlay-host-race-0": signal 0
D0606 12:35:52.884304   27974 sandbox.go:830] Signal sandbox "ci-gvisor-ptrace-direct-overlay-host-race-0"
D0606 12:35:52.884398   27974 sandbox.go:333] Connecting to sandbox "ci-gvisor-ptrace-direct-overlay-host-race-0"
D0606 12:35:52.884902   27974 urpc.go:534] urpc: successfully marshalled 123 bytes.
I0606 12:35:52.965010   27974 debug.go:128] Found sandbox "ci-gvisor-ptrace-direct-overlay-host-race-0", PID: 27268
I0606 12:35:52.965185   27974 debug.go:137] Retrieving sandbox stacks
D0606 12:35:52.965382   27974 sandbox.go:948] Stacks sandbox "ci-gvisor-ptrace-direct-overlay-host-race-0"
D0606 12:35:52.965533   27974 sandbox.go:333] Connecting to sandbox "ci-gvisor-ptrace-direct-overlay-host-race-0"
W0606 12:35:52.965767   27974 error.go:48] FATAL ERROR: retrieving stacks: connecting to control server at PID 27268: connection refused
retrieving stacks: connecting to control server at PID 27268: connection refused
W0606 12:35:52.966139   27974 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-0"]: exit status 128
I0606 12:35:52.874236   27974 main.go:311] ***************************
I0606 12:35:52.874402   27974 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-0]
I0606 12:35:52.874549   27974 main.go:313] Version release-20200522.0-91-g427d2082165e
I0606 12:35:52.874647   27974 main.go:314] PID: 27974
I0606 12:35:52.874757   27974 main.go:315] UID: 0, GID: 0
I0606 12:35:52.874904   27974 main.go:316] Configuration:
I0606 12:35:52.875001   27974 main.go:317] 		RootDir: /syzkaller/managers/ptrace-direct-overlay-host-race/workdir/gvisor_root
I0606 12:35:52.875134   27974 main.go:318] 		Platform: ptrace
I0606 12:35:52.875271   27974 main.go:319] 		FileAccess: exclusive, overlay: true
I0606 12:35:52.875445   27974 main.go:320] 		Network: host, logging: false
I0606 12:35:52.875558   27974 main.go:321] 		Strace: false, max size: 1024, syscalls: []
I0606 12:35:52.875638   27974 main.go:322] 		VFS2 enabled: false
I0606 12:35:52.875747   27974 main.go:323] ***************************
W0606 12:35:52.875847   27974 main.go:328] Block the TERM signal. This is only safe in tests!
D0606 12:35:52.876102   27974 container.go:161] Load container "/syzkaller/managers/ptrace-direct-overlay-host-race/workdir/gvisor_root" "ci-gvisor-ptrace-direct-overlay-host-race-0"
D0606 12:35:52.884136   27974 container.go:594] Signal container "ci-gvisor-ptrace-direct-overlay-host-race-0": signal 0
D0606 12:35:52.884304   27974 sandbox.go:830] Signal sandbox "ci-gvisor-ptrace-direct-overlay-host-race-0"
D0606 12:35:52.884398   27974 sandbox.go:333] Connecting to sandbox "ci-gvisor-ptrace-direct-overlay-host-race-0"
D0606 12:35:52.884902   27974 urpc.go:534] urpc: successfully marshalled 123 bytes.
I0606 12:35:52.965010   27974 debug.go:128] Found sandbox "ci-gvisor-ptrace-direct-overlay-host-race-0", PID: 27268
I0606 12:35:52.965185   27974 debug.go:137] Retrieving sandbox stacks
D0606 12:35:52.965382   27974 sandbox.go:948] Stacks sandbox "ci-gvisor-ptrace-direct-overlay-host-race-0"
D0606 12:35:52.965533   27974 sandbox.go:333] Connecting to sandbox "ci-gvisor-ptrace-direct-overlay-host-race-0"
W0606 12:35:52.965767   27974 error.go:48] FATAL ERROR: retrieving stacks: connecting to control server at PID 27268: connection refused
retrieving stacks: connecting to control server at PID 27268: connection refused
W0606 12:35:52.966139   27974 main.go:345] Failure to execute command, err: 1
[5308070.510827]  [<ffffffffa0f2d784>] ? __seccomp_filter+0x74/0x270
[5308070.517560]  [<ffffffffa1021c82>] ? do_vfs_ioctl+0xa2/0x620
[5308070.523421]  [<ffffffffa0f2592a>] ? __audit_syscall_entry+0xaa/0xf0
[5308070.529975]  [<ffffffffa0e033ce>] ? syscall_trace_enter+0x1ae/0x2c0
[5308070.536528]  [<ffffffffa1022274>] ? SyS_ioctl+0x74/0x80
[5308070.542039]  [<ffffffffa0e03b7d>] ? do_syscall_64+0x8d/0x100
[5308070.547999]  [<ffffffffa141e3ce>] ? 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<eb> 
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:[<ffffffffc09d3d1e>] 
c [<ffffffffc09d3d1e>] 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]  ffffffffc09cf018
c 0000000000000000
c ffffffffc09e0ba7
c ffff9fb011149ac0
c
[5308070.717664]  0000000000000000
c ffff9fb011149ac0
c ffffba1985b1fde8
c 0000000000000000
c
[5308070.726038]  0000000000231788
c 0000000000000000
c 0000000000000000
c ffffffffc08fa25f
c
[5308070.734411] Call Trace:
[5308070.737144]  [<ffffffffc09cf018>] ? vmexit_fill_RSB+0x18/0x30 [kvm_intel]
[5308070.744409]  [<ffffffffc09e0ba7>] ? vmx_vcpu_run+0x337/0x4f0 [kvm_intel]
[5308070.751598]  [<ffffffffc08fa25f>] ? kvm_arch_vcpu_ioctl_run+0x6df/0x16d0 [kvm]
[5308070.759603]  [<ffffffffc08f3ef1>] ? kvm_arch_vcpu_load+0x61/0x290 [kvm]
[5308070.766511]  [<ffffffffa0e88977>] ? recalc_sigpending+0x17/0x50
[5308070.772737]  [<ffffffffc08dedd5>] ? kvm_vcpu_ioctl+0x315/0x5e0 [kvm]
[5308070.779398]  [<ffffffffa0e8c2d7>] ? signal_setup_done+0x67/0xb0
[5308070.785603]  [<ffffffffa0f2d784>] ? __seccomp_filter+0x74/0x270
[5308070.791853]  [<ffffffffa1021c82>] ? do_vfs_ioctl+0xa2/0x620
[5308070.797809]  [<ffffffffa0f2592a>] ? __audit_syscall_entry+0xaa/0xf0
[5308070.804385]  [<ffffffffa0e033ce>] ? syscall_trace_enter+0x1ae/0x2c0
[5308070.810957]  [<ffffffffa1022274>] ? SyS_ioctl+0x74/0x80
[5308070.816502]  [<ffffffffa0e03b7d>] ? do_syscall_64+0x8d/0x100
[5308070.822446]  [<ffffffffa141e3ce>] ? 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:[<ffffffffa141e2f0>] 
c [<ffffffffa141e2f0>] _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]  ffffffffa1419464
c ffffffffa0eecbf4
c 0000000000000040
c ffff9fca87458980
c
[5308070.991239]  00ffba1950863e88
c ffff9fc309a66000
c ffff9fc309a66000
c 0000000000011170
c
[5308070.999689]  ffffba1950863f18
c 0000000000000000
c ffff9fc309a66000
c ffffffffa1419af2
c
[5308071.008275] Call Trace:
[5308071.011062]  [<ffffffffa1419464>] ? __schedule+0x94/0x6f0
[5308071.016748]  [<ffffffffa0eecbf4>] ? hrtimer_start_range_ns+0x194/0x360
[5308071.023564]  [<ffffffffa1419af2>] ? schedule+0x32/0x80
[5308071.029176]  [<ffffffffa141d118>] ? do_nanosleep+0x68/0xe0
[5308071.034951]  [<ffffffffa0eed1f4>] ? hrtimer_nanosleep+0xd4/0x200
[5308071.041243]  [<ffffffffa0eec3e0>] ? __hrtimer_init+0xa0/0xa0
[5308071.047477]  [<ffffffffa0eed396>] ? SyS_nanosleep+0x76/0x90
[5308071.053550]  [<ffffffffa0e03b7d>] ? do_syscall_64+0x8d/0x100
[5308071.059758]  [<ffffffffa141e3ce>] ? 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:[<ffffffffc09d3d1e>] 
c [<ffffffffc09d3d1e>] 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]  ffffffffc09cf018
c 0000000000000000
c ffffffffc09e0ba7
c ffff9fb7f1281ec0
c
[5308071.230298]  0000000000000000
c ffff9fb7f1281ec0
c ffffba19832dfde8
c 0000000000000000
c
[5308071.238714]  0000000000231788
c 0000000000000000
c 0000000000000000
c ffffffffc08fa25f
c
[5308071.247098] Call Trace:
[5308071.249868]  [<ffffffffc09cf018>] ? vmexit_fill_RSB+0x18/0x30 [kvm_intel]
[5308071.256945]  [<ffffffffc09e0ba7>] ? vmx_vcpu_run+0x337/0x4f0 [kvm_intel]
[5308071.263961]  [<ffffffffc08fa25f>] ? kvm_arch_vcpu_ioctl_run+0x6df/0x16d0 [kvm]
[5308071.271470]  [<ffffffffc08f3ef1>] ? kvm_arch_vcpu_load+0x61/0x290 [kvm]
[5308071.278373]  [<ffffffffa0e88977>] ? recalc_sigpending+0x17/0x50
[5308071.284580]  [<ffffffffc08dedd5>] ? kvm_vcpu_ioctl+0x315/0x5e0 [kvm]
[5308071.291221]  [<ffffffffa0e8c2d7>] ? signal_setup_done+0x67/0xb0
[5308071.297431]  [<ffffffffa0f2d784>] ? __seccomp_filter+0x74/0x270
[5308071.303644]  [<ffffffffa1021c82>] ? do_vfs_ioctl+0xa2/0x620
[5308071.309534]  [<ffffffffa0f2592a>] ? __audit_syscall_entry+0xaa/0xf0
[5308071.316088]  [<ffffffffa0e033ce>] ? syscall_trace_enter+0x1ae/0x2c0
[5308071.322644]  [<ffffffffa1022274>] ? SyS_ioctl+0x74/0x80
[5308071.328167]  [<ffffffffa0e03b7d>] ? do_syscall_64+0x8d/0x100
[5308071.334120]  [<ffffffffa141e3ce>] ? 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:[<ffffffffa0ec6ef1>] 
c [<ffffffffa0ec6ef1>] 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]  ffffffffa141e2fd
c ffffffffc0908f1b
c ffffba1974e53c27
c ffffffffc09cf00c
c
[5308071.510020]  0000000100000000
c 0000000000003c4f
c 0001ffffc09cf018
c 0000000100000000
c
[5308071.518399]  000000000090df19
c 18103b584c8806eb
c ffff9fb570d215c0
c 0000000100b13a51
c
[5308071.526776] Call Trace:
[5308071.529511]  [<ffffffffa141e2fd>] ? _raw_spin_lock+0x1d/0x20
[5308071.535464]  [<ffffffffc0908f1b>] ? tdp_page_fault+0x22b/0x2c0 [kvm]
[5308071.542104]  [<ffffffffc09cf00c>] ? vmexit_fill_RSB+0xc/0x30 [kvm_intel]
[5308071.549118]  [<ffffffffc08ff2ff>] ? kvm_mmu_page_fault+0x5f/0x120 [kvm]
[5308071.556046]  [<ffffffffc09dc3b1>] ? vmx_handle_exit+0x1d1/0x1680 [kvm_intel]
[5308071.563469]  [<ffffffffc08fa381>] ? kvm_arch_vcpu_ioctl_run+0x801/0x16d0 [kvm]
[5308071.570990]  [<ffffffffc08f3ef1>] ? kvm_arch_vcpu_load+0x61/0x290 [kvm]
[5308071.578016]  [<ffffffffa0e88977>] ? recalc_sigpending+0x17/0x50
[5308071.584237]  [<ffffffffc08dedd5>] ? kvm_vcpu_ioctl+0x315/0x5e0 [kvm]
[5308071.590880]  [<ffffffffa0e8c2d7>] ? signal_setup_done+0x67/0xb0
[5308071.597089]  [<ffffffffa0f2d784>] ? __seccomp_filter+0x74/0x270
[5308071.603296]  [<ffffffffa1021c82>] ? do_vfs_ioctl+0xa2/0x620
[5308071.609265]  [<ffffffffa0f2592a>] ? __audit_syscall_entry+0xaa/0xf0
[5308071.615826]  [<ffffffffa0e033ce>] ? syscall_trace_enter+0x1ae/0x2c0
[5308071.622383]  [<ffffffffa1022274>] ? SyS_ioctl+0x74/0x80
[5308071.627905]  [<ffffffffa0e03b7d>] ? do_syscall_64+0x8d/0x100
[5308071.633852]  [<ffffffffa141e3ce>] ? 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<eb> 
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:[<ffffffffa0efffa3>] 
c [<ffffffffa0efffa3>] 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]  ffff9fbeeaf35080
c 0000000000000000
c ffffba196ac13c40
c ffffffffc09d4a50
c
[5308072.050971]  ffff9fc5a333e358
c 0000000000000003
c f7c9f16b3363b2a7
c 000000000000002a
c
[5308072.059351]  ffffba197cbb3d90
c ffffffffc09d3e9f
c 0000000000000000
c 0000000000000000
c
[5308072.067822] Call Trace:
[5308072.070571]  [<ffffffffc09d4a50>] ? update_debugctlmsr+0x20/0x20 [kvm_intel]
[5308072.077907]  [<ffffffffc09d3e9f>] ? vmx_vcpu_load+0x9f/0x360 [kvm_intel]
[5308072.084918]  [<ffffffffa0efd183>] ? futex_wait+0x223/0x250
[5308072.090718]  [<ffffffffa141e4f1>] ? __switch_to_asm+0x41/0x70
[5308072.096795]  [<ffffffffa141e4e5>] ? __switch_to_asm+0x35/0x70
[5308072.102852]  [<ffffffffa141e4f1>] ? __switch_to_asm+0x41/0x70
[5308072.108899]  [<ffffffffa141e4e5>] ? __switch_to_asm+0x35/0x70
[5308072.114968]  [<ffffffffa141e4f1>] ? __switch_to_asm+0x41/0x70
[5308072.121004]  [<ffffffffa141e4e5>] ? __switch_to_asm+0x35/0x70
[5308072.127127]  [<ffffffffa141e4f1>] ? __switch_to_asm+0x41/0x70
[5308072.133163]  [<ffffffffa141e4e5>] ? __switch_to_asm+0x35/0x70
[5308072.139203]  [<ffffffffa141e4f1>] ? __switch_to_asm+0x41/0x70
[5308072.145237]  [<ffffffffc08f3ed6>] ? kvm_arch_vcpu_load+0x46/0x290 [kvm]
[5308072.152181]  [<ffffffffa0e88977>] ? recalc_sigpending+0x17/0x50
[5308072.158390]  [<ffffffffc08db92c>] ? vcpu_load+0x3c/0x50 [kvm]
[5308072.166947]  [<ffffffffc08deb37>] ? kvm_vcpu_ioctl+0x77/0x5e0 [kvm]
[5308072.173525]  [<ffffffffa0e8c2d7>] ? signal_setup_done+0x67/0xb0
[5308072.179732]  [<ffffffffa0f2d784>] ? __seccomp_filter+0x74/0x270
[5308072.185940]  [<ffffffffa1021c82>] ? do_vfs_ioctl+0xa2/0x620
[5308072.191813]  [<ffffffffa0f2592a>] ? __audit_syscall_entry+0xaa/0xf0
[5308072.198366]  [<ffffffffa0e033ce>] ? syscall_trace_enter+0x1ae/0x2c0
[5308072.204920]  [<ffffffffa1022274>] ? SyS_ioctl+0x74/0x80
[5308072.210432]  [<ffffffffa0e03b7d>] ? do_syscall_64+0x8d/0x100
[5308072.216378]  [<ffffffffa141e3ce>] ? 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:[<ffffffffa0ec6ef1>] 
c [<ffffffffa0ec6ef1>] 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]  ffffffffa141e2fd
c ffffffffc0908f1b
c ffffba197520bc27
c ffffffffc09cf00c
c
[5308072.394642]  0000000000000000
c 0000000000003c4f
c 0100ffffc09cf018
c 0000000100000000
c
[5308072.403186]  0000000000e7692b
c f447616bc6f16a88
c ffff9fca63c48440
c 00003ff5e1ca9000
c
[5308072.411717] Call Trace:
[5308072.414461]  [<ffffffffa141e2fd>] ? _raw_spin_lock+0x1d/0x20
[5308072.420502]  [<ffffffffc0908f1b>] ? tdp_page_fault+0x22b/0x2c0 [kvm]
[5308072.427155]  [<ffffffffc09cf00c>] ? vmexit_fill_RSB+0xc/0x30 [kvm_intel]
[5308072.434143]  [<ffffffffc08ff2ff>] ? kvm_mmu_page_fault+0x5f/0x120 [kvm]
[5308072.442149]  [<ffffffffc09dc3b1>] ? vmx_handle_exit+0x1d1/0x1680 [kvm_intel]
[5308072.449485]  [<ffffffffc08fa381>] ? kvm_arch_vcpu_ioctl_run+0x801/0x16d0 [kvm]
[5308072.457005]  [<ffffffffc08f3ef1>] ? kvm_arch_vcpu_load+0x61/0x290 [kvm]
[5308072.464174]  [<ffffffffa0e88977>] ? recalc_sigpending+0x17/0x50
[5308072.470381]  [<ffffffffc08dedd5>] ? kvm_vcpu_ioctl+0x315/0x5e0 [kvm]
[5308072.477023]  [<ffffffffa0e8c2d7>] ? signal_setup_done+0x67/0xb0
[5308072.483233]  [<ffffffffa0f2d784>] ? __seccomp_filter+0x74/0x270
[5308072.489474]  [<ffffffffa1021c82>] ? do_vfs_ioctl+0xa2/0x620
[5308072.495427]  [<ffffffffa0f2592a>] ? __audit_syscall_entry+0xaa/0xf0
[5308072.502028]  [<ffffffffa0e033ce>] ? syscall_trace_enter+0x1ae/0x2c0
[5308072.508587]  [<ffffffffa1022274>] ? SyS_ioctl+0x74/0x80
[5308072.514143]  [<ffffffffa0e03b7d>] ? do_syscall_64+0x8d/0x100
[5308072.520136]  [<ffffffffa141e3ce>] ? 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<eb> 
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:[<ffffffffa0ec6ef1>] 
c [<ffffffffa0ec6ef1>] 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]  ffffffffa141e2fd
c ffffffffc0908f1b
c ffffba1977527c27
c ffffffffc09cf00c
c
[5308072.695831]  0000000100000000
c 0000000000003c4f
c 0001ffffc09cf018
c 0000000100000000
c
[5308072.704248]  000000000090df19
c d59cadcfce32a115
c ffff9fc0b78d1600
c 0000000100b13a51
c
[5308072.712647] Call Trace:
[5308072.715384]  [<ffffffffa141e2fd>] ? _raw_spin_lock+0x1d/0x20
[5308072.721332]  [<ffffffffc0908f1b>] ? tdp_page_fault+0x22b/0x2c0 [kvm]
[5308072.727973]  [<ffffffffc09cf00c>] ? vmexit_fill_RSB+0xc/0x30 [kvm_intel]
[5308072.734961]  [<ffffffffc08ff2ff>] ? kvm_mmu_page_fault+0x5f/0x120 [kvm]
[5308072.741863]  [<ffffffffc09dc3b1>] ? vmx_handle_exit+0x1d1/0x1680 [kvm_intel]
[5308072.749199]  [<ffffffffc09cf018>] ? vmexit_fill_RSB+0x18/0x30 [kvm_intel]
[5308072.756276]  [<ffffffffc09cf00c>] ? vmexit_fill_RSB+0xc/0x30 [kvm_intel]
[5308072.765607]  [<ffffffffc09cf018>] ? vmexit_fill_RSB+0x18/0x30 [kvm_intel]
[5308072.772681]  [<ffffffffc09cf00c>] ? vmexit_fill_RSB+0xc/0x30 [kvm_intel]
[5308072.779706]  [<ffffffffc09cf018>] ? vmexit_fill_RSB+0x18/0x30 [kvm_intel]
[5308072.787082]  [<ffffffffc09cf00c>] ? vmexit_fill_RSB+0xc/0x30 [kvm_intel]
[5308072.794075]  [<ffffffffc09cf018>] ? vmexit_fill_RSB+0x18/0x30 [kvm_intel]
[5308072.801150]  [<ffffffffc09cf00c>] ? vmexit_fill_RSB+0xc/0x30 [kvm_intel]
[5308072.808139]  [<ffffffffc09e0baf>] ? vmx_vcpu_run+0x33f/0x4f0 [kvm_intel]
[5308072.815128]  [<ffffffffc08fa381>] ? kvm_arch_vcpu_ioctl_run+0x801/0x16d0 [kvm]
[5308072.822640]  [<ffffffffc08f3ef1>] ? kvm_arch_vcpu_load+0x61/0x290 [kvm]
[5308072.829542]  [<ffffffffa0e88977>] ? recalc_sigpending+0x17/0x50
[5308072.835750]  [<ffffffffc08dedd5>] ? kvm_vcpu_ioctl+0x315/0x5e0 [kvm]
[5308072.842393]  [<ffffffffa0e8c2d7>] ? signal_setup_done+0x67/0xb0
[5308072.848599]  [<ffffffffa0f2d784>] ? __seccomp_filter+0x74/0x270
[5308072.854806]  [<ffffffffa1021c82>] ? do_vfs_ioctl+0xa2/0x620
[5308072.860701]  [<ffffffffa0f2592a>] ? __audit_syscall_entry+0xaa/0xf0
[5308072.867717]  [<ffffffffa0e033ce>] ? syscall_trace_enter+0x1ae/0x2c0
[5308072.874304]  [<ffffffffa1022274>] ? SyS_ioctl+0x74/0x80
[5308072.879841]  [<ffffffffa0e03b7d>] ? do_syscall_64+0x8d/0x100
[5308072.885787]  [<ffffffffa141e3ce>] ? 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<eb> 
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:[<ffffffffa0ec6ef1>] 
c [<ffffffffa0ec6ef1>] 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]  ffffffffa141e2fd
c ffffffffc0908f1b
c ffffba196b1b3c27
c ffffffffc09cf00c
c
[5308073.054264]  0000000100000000
c 0000000000003c4f
c 0001ffffc09cf018
c 0000000100000000
c
[5308073.062641]  000000000090df19
c 955129b06eb39935
c ffff9fc0b9458f80
c 0000000100b13a51
c
[5308073.071055] Call Trace:
[5308073.073790]  [<ffffffffa141e2fd>] ? _raw_spin_lock+0x1d/0x20
[5308073.079736]  [<ffffffffc0908f1b>] ? tdp_page_fault+0x22b/0x2c0 [kvm]
[5308073.086374]  [<ffffffffc09cf00c>] ? vmexit_fill_RSB+0xc/0x30 [kvm_intel]
[5308073.093365]  [<ffffffffc08ff2ff>] ? kvm_mmu_page_fault+0x5f/0x120 [kvm]
[5308073.100270]  [<ffffffffc09dc3b1>] ? vmx_handle_exit+0x1d1/0x1680 [kvm_intel]
[5308073.107608]  [<ffffffffc09cf018>] ? vmexit_fill_RSB+0x18/0x30 [kvm_intel]
[5308073.114774]  [<ffffffffc09cf00c>] ? vmexit_fill_RSB+0xc/0x30 [kvm_intel]
[5308073.121764]  [<ffffffffc09cf018>] ? vmexit_fill_RSB+0x18/0x30 [kvm_intel]
[5308073.128975]  [<ffffffffc09cf00c>] ? vmexit_fill_RSB+0xc/0x30 [kvm_intel]
[5308073.135965]  [<ffffffffc09cf018>] ? vmexit_fill_RSB+0x18/0x30 [kvm_intel]
[5308073.143040]  [<ffffffffc09cf00c>] ? vmexit_fill_RSB+0xc/0x30 [kvm_intel]
[5308073.150029]  [<ffffffffc09cf018>] ? vmexit_fill_RSB+0x18/0x30 [kvm_intel]
[5308073.157104]  [<ffffffffc09cf00c>] ? vmexit_fill_RSB+0xc/0x30 [kvm_intel]
[5308073.164119]  [<ffffffffc09e0baf>] ? vmx_vcpu_run+0x33f/0x4f0 [kvm_intel]
[5308073.171108]  [<ffffffffc08fa381>] ? kvm_arch_vcpu_ioctl_run+0x801/0x16d0 [kvm]
[5308073.178618]  [<ffffffffc08f3f90>] ? kvm_arch_vcpu_load+0x100/0x290 [kvm]
[5308073.185606]  [<ffffffffa0e88977>] ? recalc_sigpending+0x17/0x50
[5308073.191823]  [<ffffffffc08dedd5>] ? kvm_vcpu_ioctl+0x315/0x5e0 [kvm]
[5308073.198466]  [<ffffffffa0e8c2d7>] ? signal_setup_done+0x67/0xb0
[5308073.204672]  [<ffffffffa0f2d784>] ? __seccomp_filter+0x74/0x270
[5308073.210926]  [<ffffffffa1021c82>] ? do_vfs_ioctl+0xa2/0x620
[5308073.216786]  [<ffffffffa0f2592a>] ? __audit_syscall_entry+0xaa/0xf0
[5308073.223340]  [<ffffffffa0e033ce>] ? syscall_trace_enter+0x1ae/0x2c0
[5308073.229895]  [<ffffffffa1022274>] ? SyS_ioctl+0x74/0x80
[5308073.235408]  [<ffffffffa0e03b7d>] ? do_syscall_64+0x8d/0x100
[5308073.241355]  [<ffffffffa141e3ce>] ? 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<eb> 
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:[<ffffffffc09d3d1e>] 
c [<ffffffffc09d3d1e>] 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]  ffffffffc09cf018
c 0000000000000000
c ffffffffc09e0ba7
c ffff9fb0b6839d40
c
[5308073.646829]  0000000000000000
c ffff9fb0b6839d40
c ffffba197018bde8
c 0000000000000000
c
[5308073.655749]  0000000000231788
c 0000000000000000
c 0000000000000000
c ffffffffc08fa25f
c
[5308073.664142] Call Trace:
[5308073.666888]  [<ffffffffc09cf018>] ? vmexit_fill_RSB+0x18/0x30 [kvm_intel]
[5308073.673975]  [<ffffffffc09e0ba7>] ? vmx_vcpu_run+0x337/0x4f0 [kvm_intel]
[5308073.680975]  [<ffffffffc08fa25f>] ? kvm_arch_vcpu_ioctl_run+0x6df/0x16d0 [kvm]
[5308073.688499]  [<ffffffffc08f3ef1>] ? kvm_arch_vcpu_load+0x61/0x290 [kvm]
[5308073.695411]  [<ffffffffa0e88977>] ? recalc_sigpending+0x17/0x50
[5308073.701630]  [<ffffffffc08dedd5>] ? kvm_vcpu_ioctl+0x315/0x5e0 [kvm]
[5308073.708371]  [<ffffffffa0e8c2d7>] ? signal_setup_done+0x67/0xb0
[5308073.714688]  [<ffffffffa0f2d784>] ? __seccomp_filter+0x74/0x270
[5308073.720913]  [<ffffffffa1021c82>] ? do_vfs_ioctl+0xa2/0x620
[5308073.726790]  [<ffffffffa0f2592a>] ? __audit_syscall_entry+0xaa/0xf0
[5308073.733357]  [<ffffffffa0e033ce>] ? syscall_trace_enter+0x1ae/0x2c0
[5308073.739919]  [<ffffffffa1022274>] ? SyS_ioctl+0x74/0x80
[5308073.745436]  [<ffffffffa0e03b7d>] ? do_syscall_64+0x8d/0x100
[5308073.751512]  [<ffffffffa141e3ce>] ? 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:[<ffffffffa0ec6edf>] 
c [<ffffffffa0ec6edf>] native_queued_spin_lock_slowpath+0xf/0x1a0
[5308073.829520] RSP: 0018:ffffba1975873bf0  EFLAGS: 00000202
[5308073.835142] RAX: 0000000000000001 RBX: 00000000000000