D1024 01:15:08.274781 1 sampler.go:190] Time: Adjusting syscall overhead down to 3500 D1024 01:15:09.274789 1 sampler.go:190] Time: Adjusting syscall overhead down to 3063 D1024 01:15:10.445302 1 task_signals.go:468] [ 1: 10] Notified of signal 23 D1024 01:15:10.445416 1 task_signals.go:180] [ 1: 10] Restarting syscall 202 after errno &{512 %!d(string=to be restarted if SA_RESTART is set)}: interrupted by signal 23 D1024 01:15:10.445478 1 task_signals.go:221] [ 1: 10] Signal 23: delivering to handler I1024 01:15:44.309332 1 watchdog.go:296] Watchdog starting loop, tasks: 13, discount: 0s D1024 01:15:50.447743 1 task_signals.go:468] [ 1: 10] Notified of signal 23 D1024 01:15:50.447853 1 task_signals.go:180] [ 1: 10] Restarting syscall 202 after errno &{512 %!d(string=to be restarted if SA_RESTART is set)}: interrupted by signal 23 D1024 01:15:50.447929 1 task_signals.go:221] [ 1: 10] Signal 23: delivering to handler I1024 01:15:51.848724 3417 main.go:218] *************************** I1024 01:15:51.848778 3417 main.go:219] Args: [/syzkaller/managers/ci-gvisor-kvm/current/image -root /syzkaller/managers/ci-gvisor-kvm/workdir/gvisor_root -watchdog-action=panic -network=none -debug -debug-log=/dev/stderr -platform=kvm -file-access=exclusive -network=sandbox -overlay -net-raw -watchdog-action=panic -vfs2 -fuse exec -user=0:0 -cap CAP_CHOWN -cap CAP_DAC_OVERRIDE -cap CAP_DAC_READ_SEARCH -cap CAP_FOWNER -cap CAP_FSETID -cap CAP_KILL -cap CAP_SETGID -cap CAP_SETUID -cap CAP_SETPCAP -cap CAP_LINUX_IMMUTABLE -cap CAP_NET_BIND_SERVICE -cap CAP_NET_BROADCAST -cap CAP_NET_ADMIN -cap CAP_NET_RAW -cap CAP_IPC_LOCK -cap CAP_IPC_OWNER -cap CAP_SYS_MODULE -cap CAP_SYS_RAWIO -cap CAP_SYS_CHROOT -cap CAP_SYS_PTRACE -cap CAP_SYS_PACCT -cap CAP_SYS_ADMIN -cap CAP_SYS_BOOT -cap CAP_SYS_NICE -cap CAP_SYS_RESOURCE -cap CAP_SYS_TIME -cap CAP_SYS_TTY_CONFIG -cap CAP_MKNOD -cap CAP_LEASE -cap CAP_AUDIT_WRITE -cap CAP_AUDIT_CONTROL -cap CAP_SETFCAP -cap CAP_MAC_OVERRIDE -cap CAP_MAC_ADMIN -cap CAP_SYSLOG -cap CAP_WAKE_ALARM -cap CAP_BLOCK_SUSPEND -cap CAP_AUDIT_READ ci-gvisor-kvm-3 /syz-executor199663096] I1024 01:15:51.848810 3417 main.go:220] Version release-20211011.0-59-g14f4113924c8 I1024 01:15:51.848817 3417 main.go:221] GOOS: linux I1024 01:15:51.848826 3417 main.go:222] GOARCH: amd64 I1024 01:15:51.848836 3417 main.go:223] PID: 3417 I1024 01:15:51.848846 3417 main.go:224] UID: 0, GID: 0 I1024 01:15:51.848854 3417 main.go:225] Configuration: I1024 01:15:51.848862 3417 main.go:226] RootDir: /syzkaller/managers/ci-gvisor-kvm/workdir/gvisor_root I1024 01:15:51.848871 3417 main.go:227] Platform: kvm I1024 01:15:51.848879 3417 main.go:228] FileAccess: exclusive, overlay: true I1024 01:15:51.848890 3417 main.go:229] Network: sandbox, logging: false I1024 01:15:51.848900 3417 main.go:230] Strace: false, max size: 1024, syscalls: I1024 01:15:51.848909 3417 main.go:231] VFS2 enabled: true, LISAFS: false I1024 01:15:51.848917 3417 main.go:232] Debug: true I1024 01:15:51.848958 3417 main.go:233] *************************** D1024 01:15:51.849045 3417 state_file.go:52] Load container, rootDir: "/syzkaller/managers/ci-gvisor-kvm/workdir/gvisor_root", id: {SandboxID: ContainerID:ci-gvisor-kvm-3}, opts: {Exact:false SkipCheck:false} D1024 01:15:51.850237 3417 container.go:559] Signal container, cid: ci-gvisor-kvm-3, signal: signal 0 (0) D1024 01:15:51.850286 3417 sandbox.go:962] Signal sandbox "ci-gvisor-kvm-3" D1024 01:15:51.850308 3417 sandbox.go:378] Connecting to sandbox "ci-gvisor-kvm-3" D1024 01:15:51.850679 1 urpc.go:611] urpc: unmarshal success. D1024 01:15:51.850868 1 controller.go:590] containerManager.Signal: cid: ci-gvisor-kvm-3, PID: 0, signal: 0, mode: Process D1024 01:15:51.850974 1 urpc.go:568] urpc: successfully marshalled 37 bytes. D1024 01:15:51.850521 3417 urpc.go:568] urpc: successfully marshalled 95 bytes. D1024 01:15:51.851038 3417 urpc.go:611] urpc: unmarshal success. D1024 01:15:51.851080 3417 exec.go:120] Exec arguments: /syz-executor199663096 D1024 01:15:51.851132 3417 exec.go:121] Exec capabilities: &{PermittedCaps:274877906943 InheritableCaps:274877906943 EffectiveCaps:274877906943 BoundingCaps:274877906943 AmbientCaps:0} D1024 01:15:51.851146 3417 container.go:487] Execute in container, cid: ci-gvisor-kvm-3, args: /syz-executor199663096 D1024 01:15:51.851163 3417 sandbox.go:338] Executing new process in container "ci-gvisor-kvm-3" in sandbox "ci-gvisor-kvm-3" D1024 01:15:51.851171 3417 sandbox.go:1359] Changing "/dev/stdin" ownership to 65534/65534 D1024 01:15:51.851186 3417 sandbox.go:1359] Changing "/dev/stdout" ownership to 65534/65534 D1024 01:15:51.851199 3417 sandbox.go:1359] Changing "/dev/stderr" ownership to 65534/65534 D1024 01:15:51.851206 3417 sandbox.go:378] Connecting to sandbox "ci-gvisor-kvm-3" D1024 01:15:51.851361 3417 urpc.go:568] urpc: successfully marshalled 457 bytes. D1024 01:15:51.851442 1 urpc.go:611] urpc: unmarshal success. D1024 01:15:51.851720 1 controller.go:354] containerManager.ExecuteAsync, cid: ci-gvisor-kvm-3, args: /syz-executor199663096 I1024 01:15:51.851943 1 kernel.go:913] EXEC: [/syz-executor199663096] D1024 01:15:51.852072 1 transport_flipcall.go:127] send [channel @0xc00030e300] Twalkgetattr{FID: 1, NewFID: 6, Names: [syz-executor199663096]} D1024 01:15:51.852262 1 transport_flipcall.go:238] recv [channel @0xc00030c300] Twalkgetattr{FID: 1, NewFID: 6, Names: [syz-executor199663096]} D1024 01:15:51.852389 1 transport_flipcall.go:127] send [channel @0xc00030c300] Rwalkgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, Attr: Attr{Mode: 0o100711, UID: 0, GID: 0, NLink: 1, RDev: 0, Size: 916960, BlockSize: 4096, Blocks: 1792, ATime: {Sec: 1635038151, NanoSec: 804144868}, MTime: {Sec: 1635038151, NanoSec: 804144868}, CTime: {Sec: 1635038151, NanoSec: 808145140}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}, QIDs: [QID{Type: 0, Version: 0, Path: 63045653}]} D1024 01:15:51.852520 1 transport_flipcall.go:238] recv [channel @0xc00030e300] Rwalkgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, Attr: Attr{Mode: 0o100711, UID: 0, GID: 0, NLink: 1, RDev: 0, Size: 916960, BlockSize: 4096, Blocks: 1792, ATime: {Sec: 1635038151, NanoSec: 804144868}, MTime: {Sec: 1635038151, NanoSec: 804144868}, CTime: {Sec: 1635038151, NanoSec: 808145140}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}, QIDs: [QID{Type: 0, Version: 0, Path: 63045653}]} D1024 01:15:51.852691 1 transport_flipcall.go:127] send [channel @0xc00030e300] Twalk{FID: 6, NewFID: 7, Names: []} D1024 01:15:51.852794 1 transport_flipcall.go:238] recv [channel @0xc00030c300] Twalk{FID: 6, NewFID: 7, Names: []} D1024 01:15:51.852871 1 transport_flipcall.go:127] send [channel @0xc00030c300] Rwalk{QIDs: []} D1024 01:15:51.852912 1 transport_flipcall.go:238] recv [channel @0xc00030e300] Rwalk{QIDs: []} D1024 01:15:51.852953 1 transport_flipcall.go:127] send [channel @0xc00030e300] Tlopen{FID: 7, Flags: ReadOnly} D1024 01:15:51.853003 1 transport_flipcall.go:238] recv [channel @0xc00030c300] Tlopen{FID: 7, Flags: ReadOnly} D1024 01:15:51.853014 1 fsgofer.go:414] Open reusing control file, flags: ReadOnly, "//syz-executor199663096" D1024 01:15:51.853034 1 transport_flipcall.go:127] send [channel @0xc00030c300] Rlopen{QID: QID{Type: 0, Version: 0, Path: 63045653}, IoUnit: 0, File: FD: 32} D1024 01:15:51.853116 1 transport_flipcall.go:238] recv [channel @0xc00030e300] Rlopen{QID: QID{Type: 0, Version: 0, Path: 63045653}, IoUnit: 0, File: FD: 49} D1024 01:15:51.853601 1 syscalls.go:258] Allocating stack with size of 8388608 bytes D1024 01:15:51.853742 1 loader.go:1014] updated processes: map[{ci-gvisor-kvm-3 0}:0xc000339980 {ci-gvisor-kvm-3 14}:0xc000489b30] D1024 01:15:51.853794 1 urpc.go:568] urpc: successfully marshalled 37 bytes. D1024 01:15:51.854897 3417 urpc.go:611] urpc: unmarshal success. D1024 01:15:51.854983 3417 container.go:547] Wait on process 14 in container, cid: ci-gvisor-kvm-3 D1024 01:15:51.855004 3417 sandbox.go:917] Waiting for PID 14 in sandbox "ci-gvisor-kvm-3" D1024 01:15:51.855016 3417 sandbox.go:378] Connecting to sandbox "ci-gvisor-kvm-3" D1024 01:15:51.855136 3417 urpc.go:568] urpc: successfully marshalled 78 bytes. D1024 01:15:51.855258 1 urpc.go:611] urpc: unmarshal success. D1024 01:15:51.855323 1 controller.go:529] containerManager.Wait, cid: ci-gvisor-kvm-3, pid: 14 D1024 01:15:51.856779 1 arch_x86.go:171] [ 14: 14] CPUID(0,4d): d 756e6547 6c65746e 49656e69 D1024 01:15:51.856897 1 arch_x86.go:171] [ 14: 14] CPUID(1,d9a94d74): 306f0 800 fefa3223 1f8bfbff D1024 01:15:51.856979 1 arch_x86.go:171] [ 14: 14] CPUID(7,0): 0 27eb 0 0 D1024 01:15:51.857105 1 arch_x86.go:171] [ 14: 14] CPUID(d,1): 1 0 0 0 D1024 01:15:51.857200 1 arch_x86.go:171] [ 14: 14] CPUID(d,0): 7 340 340 0 D1024 01:15:51.857267 1 arch_x86.go:171] [ 14: 14] CPUID(80000000,340): 80000001 0 0 0 D1024 01:15:51.857338 1 arch_x86.go:171] [ 14: 14] CPUID(80000001,0): 0 0 21 2c100800 D1024 01:15:51.863377 1 arch_x86.go:171] [ 14: 14] CPUID(2,c066140): ff01 0 0 0 D1024 01:15:51.863484 1 arch_x86.go:171] [ 14: 14] CPUID(4,0): 121 1c0003f 3f 0 D1024 01:15:51.863552 1 arch_x86.go:171] [ 14: 14] CPUID(2,40): ff01 0 0 0 D1024 01:15:51.863632 1 arch_x86.go:171] [ 14: 14] CPUID(4,0): 121 1c0003f 3f 0 D1024 01:15:51.863699 1 arch_x86.go:171] [ 14: 14] CPUID(4,1): 122 1c0003f 3f 0 D1024 01:15:51.863774 1 arch_x86.go:171] [ 14: 14] CPUID(4,2): 143 1c0003f 1ff 0 D1024 01:15:51.863847 1 arch_x86.go:171] [ 14: 14] CPUID(2,200): ff01 0 0 0 D1024 01:15:51.863931 1 arch_x86.go:171] [ 14: 14] CPUID(4,0): 121 1c0003f 3f 0 D1024 01:15:51.864008 1 arch_x86.go:171] [ 14: 14] CPUID(4,1): 122 1c0003f 3f 0 D1024 01:15:51.864080 1 arch_x86.go:171] [ 14: 14] CPUID(4,2): 143 1c0003f 1ff 0 D1024 01:15:51.864147 1 arch_x86.go:171] [ 14: 14] CPUID(4,3): 163 4c0003f 8fff 6 D1024 01:15:51.864219 1 arch_x86.go:171] [ 14: 14] CPUID(4,0): 121 1c0003f 3f 0 D1024 01:15:51.864290 1 arch_x86.go:171] [ 14: 14] CPUID(4,1): 122 1c0003f 3f 0 D1024 01:15:51.864362 1 arch_x86.go:171] [ 14: 14] CPUID(4,2): 143 1c0003f 1ff 0 D1024 01:15:51.864434 1 arch_x86.go:171] [ 14: 14] CPUID(4,3): 163 4c0003f 8fff 6 executing program panic: runtime error: index out of range [0] with length 0 goroutine 175 [running]: panic(0x11eb960, 0xc0000f74d0) GOROOT/src/runtime/panic.go:1065 +0x565 fp=0xc000174820 sp=0xc000174758 pc=0x437c65 runtime.goPanicIndex(0x0, 0x0) GOROOT/src/runtime/panic.go:88 +0xa5 fp=0xc000174868 sp=0xc000174820 pc=0x434fc5 gvisor.dev/gvisor/pkg/tcpip/header.ICMPv4.Type(...) pkg/tcpip/header/icmpv4.go:118 gvisor.dev/gvisor/pkg/tcpip/network/ipv4.(*protocol).returnError(0xc0004be700, 0x14574f8, 0xc0005b9c92, 0xc0002ab0e0, 0x0, 0x0) pkg/tcpip/network/ipv4/icmp.go:575 +0xca5 fp=0xc000174ad8 sp=0xc000174868 pc=0xb14905 gvisor.dev/gvisor/pkg/tcpip/network/ipv4.(*endpoint).handleValidatedPacket(0xc0004bca00, 0xc0004ca5fe, 0x18, 0x34, 0xc0002ab0e0, 0xc0005b9470, 0x7) pkg/tcpip/network/ipv4/ipv4.go:963 +0xd8c fp=0xc0001752a0 sp=0xc000174ad8 pc=0xb1b64c gvisor.dev/gvisor/pkg/tcpip/network/ipv4.(*endpoint).HandlePacket(0xc0004bca00, 0xc0002ab0e0) pkg/tcpip/network/ipv4/ipv4.go:851 +0x166 fp=0xc000175500 sp=0xc0001752a0 pc=0xb1a326 gvisor.dev/gvisor/pkg/tcpip/stack.(*nic).DeliverNetworkPacket(0xc0001fdc00, 0xc0005b9c50, 0x6, 0x0, 0x0, 0x800, 0xc0002ab0e0) pkg/tcpip/stack/nic.go:781 +0x2b0 fp=0xc0001755a8 sp=0xc000175500 pc=0x94f3b0 gvisor.dev/gvisor/pkg/tcpip/link/channel.(*Endpoint).InjectLinkAddr(...) pkg/tcpip/link/channel/channel.go:195 gvisor.dev/gvisor/pkg/tcpip/link/tun.(*Device).Write(0xc00030e7e8, 0xc0004ca5fe, 0x42, 0x34, 0x0, 0x1, 0x20000000) pkg/tcpip/link/tun/device.go:235 +0x2d3 fp=0xc000175678 sp=0xc0001755a8 pc=0xb4a3b3 gvisor.dev/gvisor/pkg/sentry/devices/tundev.(*tunFD).Write(0xc00030e780, 0x1476ce0, 0xc00026aa80, 0x14719b0, 0xc000577000, 0x0, 0x1, 0x20000000, 0x42, 0x100, ...) pkg/sentry/devices/tundev/tundev.go:146 +0x1f0 fp=0xc000175780 sp=0xc000175678 pc=0xef83b0 gvisor.dev/gvisor/pkg/sentry/vfs.(*FileDescription).Write(0xc00030e780, 0x1476ce0, 0xc00026aa80, 0x14719b0, 0xc000577000, 0x0, 0x1, 0x20000000, 0x42, 0x100, ...) pkg/sentry/vfs/file_description.go:657 +0xb4 fp=0xc000175818 sp=0xc000175780 pc=0x747bb4 gvisor.dev/gvisor/pkg/sentry/syscalls/linux/vfs2.write(0xc00026aa80, 0xc00030e780, 0x14719b0, 0xc000577000, 0x0, 0x1, 0x20000000, 0x42, 0x100, 0x0, ...) pkg/sentry/syscalls/linux/vfs2/read_write.go:345 +0x9b fp=0xc0001759d0 sp=0xc000175818 pc=0xe4213b gvisor.dev/gvisor/pkg/sentry/syscalls/linux/vfs2.Write(0xc00026aa80, 0xf0, 0x20000000, 0x42, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ...) pkg/sentry/syscalls/linux/vfs2/read_write.go:314 +0x245 fp=0xc000175b00 sp=0xc0001759d0 pc=0xe41a25 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc00026aa80, 0x1, 0xf0, 0x20000000, 0x42, 0x0, 0x0, 0x0, 0xc000001fa0, 0x12d7840, ...) pkg/sentry/kernel/task_syscall.go:103 +0x13c fp=0xc000175c60 sp=0xc000175b00 pc=0x9d7cfc gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc00026aa80, 0x1, 0xf0, 0x20000000, 0x42, 0x0, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_syscall.go:238 +0x66 fp=0xc000175ce8 sp=0xc000175c60 pc=0x9d8e86 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc00026aa80, 0x1, 0xf0, 0x20000000, 0x42, 0x0, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_syscall.go:198 +0x98 fp=0xc000175d48 sp=0xc000175ce8 pc=0x9d8a78 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc00026aa80, 0x2, 0xc00026aa80) pkg/sentry/kernel/task_syscall.go:173 +0x15c fp=0xc000175e18 sp=0xc000175d48 pc=0x9d841c gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc00026aa80, 0x144a900, 0x0) pkg/sentry/kernel/task_run.go:282 +0xc8c fp=0xc000175f60 sp=0xc000175e18 pc=0x9cd0ac gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00026aa80, 0xf) pkg/sentry/kernel/task_run.go:97 +0x1af fp=0xc000175fd0 sp=0xc000175f60 pc=0x9cbd2f runtime.goexit() src/runtime/asm_amd64.s:1371 +0x1 fp=0xc000175fd8 sp=0xc000175fd0 pc=0x472861 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:327 +0xfe goroutine 1 [semacquire]: runtime.gopark(0x1323ed8, 0x1ccbf60, 0xc000111912, 0x4) GOROOT/src/runtime/proc.go:336 +0xe5 fp=0xc0007af978 sp=0xc0007af958 pc=0x43ace5 runtime.goparkunlock(...) GOROOT/src/runtime/proc.go:342 runtime.semacquire1(0xc000226db4, 0xf87b00, 0x1, 0x0) GOROOT/src/runtime/sema.go:144 +0x1a5 fp=0xc0007af9d8 sp=0xc0007af978 pc=0x44cbe5 sync.runtime_Semacquire(0xc000226db4) GOROOT/src/runtime/sema.go:56 +0x45 fp=0xc0007afa08 sp=0xc0007af9d8 pc=0x46e365 sync.(*WaitGroup).Wait(0xc000226db4) GOROOT/src/sync/waitgroup.go:130 +0x65 fp=0xc0007afa30 sp=0xc0007afa08 pc=0x47e205 gvisor.dev/gvisor/pkg/sentry/kernel.(*Kernel).WaitExited(...) pkg/sentry/kernel/kernel.go:1280 gvisor.dev/gvisor/runsc/boot.(*Loader).WaitExit(0xc0001ef8c0, 0x0) runsc/boot/loader.go:1096 +0x38 fp=0xc0007afa50 sp=0xc0007afa30 pc=0xf8bff8 gvisor.dev/gvisor/runsc/cmd.(*Boot).Execute(0xc00030e000, 0x1467650, 0xc00003e020, 0xc0002266c0, 0xc0000bb000, 0x2, 0x2, 0x0) runsc/cmd/boot.go:285 +0x6b7 fp=0xc0007afcf0 sp=0xc0007afa50 pc=0xfff6d7 github.com/google/subcommands.(*Commander).Execute(0xc0000e8000, 0x1467650, 0xc00003e020, 0xc0000bb000, 0x2, 0x2, 0x0) external/com_github_google_subcommands/subcommands.go:200 +0x347 fp=0xc0007afd98 sp=0xc0007afcf0 pc=0x5139c7 github.com/google/subcommands.Execute(...) external/com_github_google_subcommands/subcommands.go:481 gvisor.dev/gvisor/runsc/cli.Main(0x144cae0, 0x23) runsc/cli/main.go:244 +0x15c5 fp=0xc0007aff68 sp=0xc0007afd98 pc=0x1027425 main.main() runsc/main.go:23 +0x39 fp=0xc0007aff88 sp=0xc0007aff68 pc=0x1028719 runtime.main() GOROOT/src/runtime/proc.go:225 +0x256 fp=0xc0007affe0 sp=0xc0007aff88 pc=0x43a8b6 runtime.goexit() src/runtime/asm_amd64.s:1371 +0x1 fp=0xc0007affe8 sp=0xc0007affe0 pc=0x472861 goroutine 2 [force gc (idle)]: runtime.gopark(0x1323ed8, 0x1cc35d0, 0x1411, 0x1) GOROOT/src/runtime/proc.go:336 +0xe5 fp=0xc000098fb0 sp=0xc000098f90 pc=0x43ace5 runtime.goparkunlock(...) GOROOT/src/runtime/proc.go:342 runtime.forcegchelper() GOROOT/src/runtime/proc.go:276 +0xc5 fp=0xc000098fe0 sp=0xc000098fb0 pc=0x43ab45 runtime.goexit() src/runtime/asm_amd64.s:1371 +0x1 fp=0xc000098fe8 sp=0xc000098fe0 pc=0x472861 created by runtime.init.6 GOROOT/src/runtime/proc.go:264 +0x35 goroutine 3 [GC sweep wait]: runtime.gopark(0x1323ed8, 0x1cc38c0, 0x140c, 0x1) GOROOT/src/runtime/proc.go:336 +0xe5 fp=0xc0000997a8 sp=0xc000099788 pc=0x43ace5 runtime.goparkunlock(...) GOROOT/src/runtime/proc.go:342 runtime.bgsweep(0xc0000b8000) GOROOT/src/runtime/mgcsweep.go:182 +0x13b fp=0xc0000997d8 sp=0xc0000997a8 pc=0x424cdb runtime.goexit() src/runtime/asm_amd64.s:1371 +0x1 fp=0xc0000997e0 sp=0xc0000997d8 pc=0x472861 created by runtime.gcenable GOROOT/src/runtime/mgc.go:217 +0x5c goroutine 4 [GC scavenge wait]: runtime.gopark(0x1323ed8, 0x1cc3ea0, 0x140d, 0x1) GOROOT/src/runtime/proc.go:336 +0xe5 fp=0xc000099f78 sp=0xc000099f58 pc=0x43ace5 runtime.goparkunlock(...) GOROOT/src/runtime/proc.go:342 runtime.bgscavenge(0xc0000b8000) GOROOT/src/runtime/mgcscavenge.go:314 +0x29c fp=0xc000099fd8 sp=0xc000099f78 pc=0x422e5c runtime.goexit() src/runtime/asm_amd64.s:1371 +0x1 fp=0xc000099fe0 sp=0xc000099fd8 pc=0x472861 created by runtime.gcenable GOROOT/src/runtime/mgc.go:218 +0x7e goroutine 5 [finalizer wait]: runtime.gopark(0x1323ed8, 0x1cf5388, 0x10b1410, 0x1) GOROOT/src/runtime/proc.go:336 +0xe5 fp=0xc000098758 sp=0xc000098738 pc=0x43ace5 runtime.goparkunlock(...) GOROOT/src/runtime/proc.go:342 runtime.runfinq() GOROOT/src/runtime/mfinal.go:175 +0xa9 fp=0xc0000987e0 sp=0xc000098758 pc=0x419de9 runtime.goexit() src/runtime/asm_amd64.s:1371 +0x1 fp=0xc0000987e8 sp=0xc0000987e0 pc=0x472861 created by runtime.createfing GOROOT/src/runtime/mfinal.go:156 +0x65 goroutine 6 [sync.Cond.Wait]: runtime.gopark(0x1323ed8, 0xc000314238, 0x1a14, 0x3) GOROOT/src/runtime/proc.go:336 +0xe5 fp=0xc0000cadd8 sp=0xc0000cadb8 pc=0x43ace5 runtime.goparkunlock(...) GOROOT/src/runtime/proc.go:342 sync.runtime_notifyListWait(0xc000314230, 0x3) GOROOT/src/runtime/sema.go:513 +0xf8 fp=0xc0000cae20 sp=0xc0000cadd8 pc=0x46e618 sync.(*Cond).Wait(0xc000314220) GOROOT/src/sync/cond.go:56 +0x99 fp=0xc0000cae50 sp=0xc0000cae20 pc=0x47a599 gvisor.dev/gvisor/pkg/sentry/pgalloc.(*MemoryFile).findReclaimable(0xc000313c00, 0x0, 0x0, 0x0) pkg/sentry/pgalloc/pgalloc.go:1145 +0x85 fp=0xc0000caeb8 sp=0xc0000cae50 pc=0x7f6865 gvisor.dev/gvisor/pkg/sentry/pgalloc.(*MemoryFile).runReclaim(0xc000313c00) pkg/sentry/pgalloc/pgalloc.go:1060 +0x8d fp=0xc0000cafd8 sp=0xc0000caeb8 pc=0x7f5f8d runtime.goexit() src/runtime/asm_amd64.s:1371 +0x1 fp=0xc0000cafe0 sp=0xc0000cafd8 pc=0x472861 created by gvisor.dev/gvisor/pkg/sentry/pgalloc.NewMemoryFile pkg/sentry/pgalloc/pgalloc.go:331 +0x1c5 goroutine 7 [select]: runtime.gopark(0x1323f28, 0x0, 0x1809, 0x1) GOROOT/src/runtime/proc.go:336 +0xe5 fp=0xc00053bde8 sp=0xc00053bdc8 pc=0x43ace5 runtime.selectgo(0xc00053bf90, 0xc00053bf68, 0x0, 0x0, 0x2, 0x1, 0x1, 0x1) GOROOT/src/runtime/select.go:327 +0xef7 fp=0xc00053bf20 sp=0xc00053bde8 pc=0x44c117 gvisor.dev/gvisor/pkg/sentry/kernel.(*Timekeeper).startUpdater.func1(0xc0000e9080, 0xc0000c65a0) pkg/sentry/kernel/timekeeper.go:254 +0x11a fp=0xc00053bfd0 sp=0xc00053bf20 pc=0x9f621a runtime.goexit() src/runtime/asm_amd64.s:1371 +0x1 fp=0xc00053bfd8 sp=0xc00053bfd0 pc=0x472861 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Timekeeper).startUpdater pkg/sentry/kernel/timekeeper.go:224 +0xbf goroutine 8 [select]: runtime.gopark(0x13236a8, 0xc000444030, 0x1809, 0x0) GOROOT/src/runtime/proc.go:336 +0xe5 fp=0xc00009b6f8 sp=0xc00009b6d8 pc=0x43ace5 gvisor.dev/gvisor/pkg/sync.Gopark(...) pkg/sync/runtime_unsafe.go:32 gvisor.dev/gvisor/pkg/sleep.(*Sleeper).nextWaker(0xc000444018, 0x1, 0x0) pkg/sleep/sleep_unsafe.go:181 +0x6c fp=0xc00009b730 sp=0xc00009b6f8 pc=0xac840c gvisor.dev/gvisor/pkg/sleep.(*Sleeper).Fetch(0xc000444018, 0x1, 0x0, 0x0) pkg/sleep/sleep_unsafe.go:228 +0x38 fp=0xc00009b760 sp=0xc00009b730 pc=0xac8558 gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*processor).start(0xc000444000, 0xc00003c3dc) pkg/tcpip/transport/tcp/dispatcher.go:97 +0x1ea fp=0xc00009b7d0 sp=0xc00009b760 pc=0xae3f0a runtime.goexit() src/runtime/asm_amd64.s:1371 +0x1 fp=0xc00009b7d8 sp=0xc00009b7d0 pc=0x472861 created by gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*dispatcher).init pkg/tcpip/transport/tcp/dispatcher.go:163 +0x17e goroutine 9 [select]: runtime.gopark(0x13236a8, 0xc0004440a8, 0x1809, 0x0) GOROOT/src/runtime/proc.go:336 +0xe5 fp=0xc00009bef8 sp=0xc00009bed8 pc=0x43ace5 gvisor.dev/gvisor/pkg/sync.Gopark(...) pkg/sync/runtime_unsafe.go:32 gvisor.dev/gvisor/pkg/sleep.(*Sleeper).nextWaker(0xc000444090, 0x1, 0x0) pkg/sleep/sleep_unsafe.go:181 +0x6c fp=0xc00009bf30 sp=0xc00009bef8 pc=0xac840c gvisor.dev/gvisor/pkg/sleep.(*Sleeper).Fetch(0xc000444090, 0x1, 0x0, 0x0) pkg/sleep/sleep_unsafe.go:228 +0x38 fp=0xc00009bf60 sp=0xc00009bf30 pc=0xac8558 gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*processor).start(0xc000444078, 0xc00003c3dc) pkg/tcpip/transport/tcp/dispatcher.go:97 +0x1ea fp=0xc00009bfd0 sp=0xc00009bf60 pc=0xae3f0a runtime.goexit() src/runtime/asm_amd64.s:1371 +0x1 fp=0xc00009bfd8 sp=0xc00009bfd0 pc=0x472861 created by gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*dispatcher).init pkg/tcpip/transport/tcp/dispatcher.go:163 +0x17e goroutine 10 [select]: runtime.gopark(0x13236a8, 0xc000444120, 0x1809, 0x0) GOROOT/src/runtime/proc.go:336 +0xe5 fp=0xc0000946f8 sp=0xc0000946d8 pc=0x43ace5 gvisor.dev/gvisor/pkg/sync.Gopark(...) pkg/sync/runtime_unsafe.go:32 gvisor.dev/gvisor/pkg/sleep.(*Sleeper).nextWaker(0xc000444108, 0x1, 0x0) pkg/sleep/sleep_unsafe.go:181 +0x6c fp=0xc000094730 sp=0xc0000946f8 pc=0xac840c gvisor.dev/gvisor/pkg/sleep.(*Sleeper).Fetch(0xc000444108, 0x1, 0x0, 0x0) pkg/sleep/sleep_unsafe.go:228 +0x38 fp=0xc000094760 sp=0xc000094730 pc=0xac8558 gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*processor).start(0xc0004440f0, 0xc00003c3dc) pkg/tcpip/transport/tcp/dispatcher.go:97 +0x1ea fp=0xc0000947d0 sp=0xc000094760 pc=0xae3f0a runtime.goexit() src/runtime/asm_amd64.s:1371 +0x1 fp=0xc0000947d8 sp=0xc0000947d0 pc=0x472861 created by gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*dispatcher).init pkg/tcpip/transport/tcp/dispatcher.go:163 +0x17e goroutine 11 [select]: runtime.gopark(0x13236a8, 0xc000444198, 0x1809, 0x0) GOROOT/src/runtime/proc.go:336 +0xe5 fp=0xc000094ef8 sp=0xc000094ed8 pc=0x43ace5 gvisor.dev/gvisor/pkg/sync.Gopark(...) pkg/sync/runtime_unsafe.go:32 gvisor.dev/gvisor/pkg/sleep.(*Sleeper).nextWaker(0xc000444180, 0x1, 0x0) pkg/sleep/sleep_unsafe.go:181 +0x6c fp=0xc000094f30 sp=0xc000094ef8 pc=0xac840c gvisor.dev/gvisor/pkg/sleep.(*Sleeper).Fetch(0xc000444180, 0x1, 0x0, 0x0) pkg/sleep/sleep_unsafe.go:228 +0x38 fp=0xc000094f60 sp=0xc000094f30 pc=0xac8558 gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*processor).start(0xc000444168, 0xc00003c3dc) pkg/tcpip/transport/tcp/dispatcher.go:97 +0x1ea fp=0xc000094fd0 sp=0xc000094f60 pc=0xae3f0a runtime.goexit() src/runtime/asm_amd64.s:1371 +0x1 fp=0xc000094fd8 sp=0xc000094fd0 pc=0x472861 created by gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*dispatcher).init pkg/tcpip/transport/tcp/dispatcher.go:163 +0x17e goroutine 12 [select]: runtime.gopark(0x13236a8, 0xc000444210, 0x1809, 0x0) GOROOT/src/runtime/proc.go:336 +0xe5 fp=0xc0000956f8 sp=0xc0000956d8 pc=0x43ace5 gvisor.dev/gvisor/pkg/sync.Gopark(...) pkg/sync/runtime_unsafe.go:32 gvisor.dev/gvisor/pkg/sleep.(*Sleeper).nextWaker(0xc0004441f8, 0x1, 0x0) pkg/sleep/sleep_unsafe.go:181 +0x6c fp=0xc000095730 sp=0xc0000956f8 pc=0xac840c gvisor.dev/gvisor/pkg/sleep.(*Sleeper).Fetch(0xc0004441f8, 0x1, 0x0, 0x0) pkg/sleep/sleep_unsafe.go:228 +0x38 fp=0xc000095760 sp=0xc000095730 pc=0xac8558 gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*processor).start(0xc0004441e0, 0xc00003c3dc) pkg/tcpip/transport/tcp/dispatcher.go:97 +0x1ea fp=0xc0000957d0 sp=0xc000095760 pc=0xae3f0a runtime.goexit() src/runtime/asm_amd64.s:1371 +0x1 fp=0xc0000957d8 sp=0xc0000957d0 pc=0x472861 created by gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*dispatcher).init pkg/tcpip/transport/tcp/dispatcher.go:163 +0x17e goroutine 13 [select]: runtime.gopark(0x13236a8, 0xc000444288, 0x1809, 0x0) GOROOT/src/runtime/proc.go:336 +0xe5 fp=0xc000095ef8 sp=0xc000095ed8 pc=0x43ace5 gvisor.dev/gvisor/pkg/sync.Gopark(...) pkg/sync/runtime_unsafe.go:32 gvisor.dev/gvisor/pkg/sleep.(*Sleeper).nextWaker(0xc000444270, 0x1, 0x0) pkg/sleep/sleep_unsafe.go:181 +0x6c fp=0xc000095f30 sp=0xc000095ef8 pc=0xac840c gvisor.dev/gvisor/pkg/sleep.(*Sleeper).Fetch(0xc000444270, 0x1, 0x0, 0x0) pkg/sleep/sleep_unsafe.go:228 +0x38 fp=0xc000095f60 sp=0xc000095f30 pc=0xac8558 gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*processor).start(0xc000444258, 0xc00003c3dc) pkg/tcpip/transport/tcp/dispatcher.go:97 +0x1ea fp=0xc000095fd0 sp=0xc000095f60 pc=0xae3f0a runtime.goexit() src/runtime/asm_amd64.s:1371 +0x1 fp=0xc000095fd8 sp=0xc000095fd0 pc=0x472861 created by gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*dispatcher).init pkg/tcpip/transport/tcp/dispatcher.go:163 +0x17e goroutine 14 [select]: runtime.gopark(0x13236a8, 0xc000444300, 0x1809, 0x0) GOROOT/src/runtime/proc.go:336 +0xe5 fp=0xc0000966f8 sp=0xc0000966d8 pc=0x43ace5 gvisor.dev/gvisor/pkg/sync.Gopark(...) pkg/sync/runtime_unsafe.go:32 gvisor.dev/gvisor/pkg/sleep.(*Sleeper).nextWaker(0xc0004442e8, 0x1, 0x0) pkg/sleep/sleep_unsafe.go:181 +0x6c fp=0xc000096730 sp=0xc0000966f8 pc=0xac840c gvisor.dev/gvisor/pkg/sleep.(*Sleeper).Fetch(0xc0004442e8, 0x1, 0x0, 0x0) pkg/sleep/sleep_unsafe.go:228 +0x38 fp=0xc000096760 sp=0xc000096730 pc=0xac8558 gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*processor).start(0xc0004442d0, 0xc00003c3dc) pkg/tcpip/transport/tcp/dispatcher.go:97 +0x1ea fp=0xc0000967d0 sp=0xc000096760 pc=0xae3f0a runtime.goexit() src/runtime/asm_amd64.s:1371 +0x1 fp=0xc0000967d8 sp=0xc0000967d0 pc=0x472861 created by gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*dispatcher).init pkg/tcpip/transport/tcp/dispatcher.go:163 +0x17e goroutine 15 [select]: runtime.gopark(0x13236a8, 0xc000444378, 0x1809, 0x0) GOROOT/src/runtime/proc.go:336 +0xe5 fp=0xc000096ef8 sp=0xc000096ed8 pc=0x43ace5 gvisor.dev/gvisor/pkg/sync.Gopark(...) pkg/sync/runtime_unsafe.go:32 gvisor.dev/gvisor/pkg/sleep.(*Sleeper).nextWaker(0xc000444360, 0x1, 0x0) pkg/sleep/sleep_unsafe.go:181 +0x6c fp=0xc000096f30 sp=0xc000096ef8 pc=0xac840c gvisor.dev/gvisor/pkg/sleep.(*Sleeper).Fetch(0xc000444360, 0x1, 0x0, 0x0) pkg/sleep/sleep_unsafe.go:228 +0x38 fp=0xc000096f60 sp=0xc000096f30 pc=0xac8558 gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*processor).start(0xc000444348, 0xc00003c3dc) pkg/tcpip/transport/tcp/dispatcher.go:97 +0x1ea fp=0xc000096fd0 sp=0xc000096f60 pc=0xae3f0a runtime.goexit() src/runtime/asm_amd64.s:1371 +0x1 fp=0xc000096fd8 sp=0xc000096fd0 pc=0x472861 created by gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*dispatcher).init pkg/tcpip/transport/tcp/dispatcher.go:163 +0x17e goroutine 16 [select]: runtime.gopark(0x13236a8, 0xc0004443f0, 0x1809, 0x0) GOROOT/src/runtime/proc.go:336 +0xe5 fp=0xc0000976f8 sp=0xc0000976d8 pc=0x43ace5 gvisor.dev/gvisor/pkg/sync.Gopark(...) pkg/sync/runtime_unsafe.go:32 gvisor.dev/gvisor/pkg/sleep.(*Sleeper).nextWaker(0xc0004443d8, 0x1, 0x0) pkg/sleep/sleep_unsafe.go:181 +0x6c fp=0xc000097730 sp=0xc0000976f8 pc=0xac840c gvisor.dev/gvisor/pkg/sleep.(*Sleeper).Fetch(0xc0004443d8, 0x1, 0x0, 0x0) pkg/sleep/sleep_unsafe.go:228 +0x38 fp=0xc000097760 sp=0xc000097730 pc=0xac8558 gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*processor).start(0xc0004443c0, 0xc00003c3dc) pkg/tcpip/transport/tcp/dispatcher.go:97 +0x1ea fp=0xc0000977d0 sp=0xc000097760 pc=0xae3f0a runtime.goexit() src/runtime/asm_amd64.s:1371 +0x1 fp=0xc0000977d8 sp=0xc0000977d0 pc=0x472861 created by gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*dispatcher).init pkg/tcpip/transport/tcp/dispatcher.go:163 +0x17e goroutine 17 [select]: runtime.gopark(0x13236a8, 0xc000444468, 0x1809, 0x0) GOROOT/src/runtime/proc.go:336 +0xe5 fp=0xc000097ef8 sp=0xc000097ed8 pc=0x43ace5 gvisor.dev/gvisor/pkg/sync.Gopark(...) pkg/sync/runtime_unsafe.go:32 gvisor.dev/gvisor/pkg/sleep.(*Sleeper).nextWaker(0xc000444450, 0x1, 0x0) pkg/sleep/sleep_unsafe.go:181 +0x6c fp=0xc000097f30 sp=0xc000097ef8 pc=0xac840c gvisor.dev/gvisor/pkg/sleep.(*Sleeper).Fetch(0xc000444450, 0x1, 0x0, 0x0) pkg/sleep/sleep_unsafe.go:228 +0x38 fp=0xc000097f60 sp=0xc000097f30 pc=0xac8558 gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*processor).start(0xc000444438, 0xc00003c3dc) pkg/tcpip/transport/tcp/dispatcher.go:97 +0x1ea fp=0xc000097fd0 sp=0xc000097f60 pc=0xae3f0a runtime.goexit() src/runtime/asm_amd64.s:1371 +0x1 fp=0xc000097fd8 sp=0xc000097fd0 pc=0x472861 created by gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*dispatcher).init pkg/tcpip/transport/tcp/dispatcher.go:163 +0x17e goroutine 18 [select]: runtime.gopark(0x13236a8, 0xc0004444e0, 0x1809, 0x0) GOROOT/src/runtime/proc.go:336 +0xe5 fp=0xc00044c6f8 sp=0xc00044c6d8 pc=0x43ace5 gvisor.dev/gvisor/pkg/sync.Gopark(...) pkg/sync/runtime_unsafe.go:32 gvisor.dev/gvisor/pkg/sleep.(*Sleeper).nextWaker(0xc0004444c8, 0x1, 0x0) pkg/sleep/sleep_unsafe.go:181 +0x6c fp=0xc00044c730 sp=0xc00044c6f8 pc=0xac840c gvisor.dev/gvisor/pkg/sleep.(*Sleeper).Fetch(0xc0004444c8, 0x1, 0x0, 0x0) pkg/sleep/sleep_unsafe.go:228 +0x38 fp=0xc00044c760 sp=0xc00044c730 pc=0xac8558 gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*processor).start(0xc0004444b0, 0xc00003c3dc) pkg/tcpip/transport/tcp/dispatcher.go:97 +0x1ea fp=0xc00044c7d0 sp=0xc00044c760 pc=0xae3f0a runtime.goexit() src/runtime/asm_amd64.s:1371 +0x1 fp=0xc00044c7d8 sp=0xc00044c7d0 pc=0x472861 created by gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*dispatcher).init pkg/tcpip/transport/tcp/dispatcher.go:163 +0x17e goroutine 19 [select]: runtime.gopark(0x13236a8, 0xc000444558, 0x1809, 0x0) GOROOT/src/runtime/proc.go:336 +0xe5 fp=0xc00044cef8 sp=0xc00044ced8 pc=0x43ace5 gvisor.dev/gvisor/pkg/sync.Gopark(...) pkg/sync/runtime_unsafe.go:32 gvisor.dev/gvisor/pkg/sleep.(*Sleeper).nextWaker(0xc000444540, 0x1, 0x0) pkg/sleep/sleep_unsafe.go:181 +0x6c fp=0xc00044cf30 sp=0xc00044cef8 pc=0xac840c gvisor.dev/gvisor/pkg/sleep.(*Sleeper).Fetch(0xc000444540, 0x1, 0x0, 0x0) pkg/sleep/sleep_unsafe.go:228 +0x38 fp=0xc00044cf60 sp=0xc00044cf30 pc=0xac8558 gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*processor).start(0xc000444528, 0xc00003c3dc) pkg/tcpip/transport/tcp/dispatcher.go:97 +0x1ea fp=0xc00044cfd0 sp=0xc00044cf60 pc=0xae3f0a runtime.goexit() src/runtime/asm_amd64.s:1371 +0x1 fp=0xc00044cfd8 sp=0xc00044cfd0 pc=0x472861 created by gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*dispatcher).init pkg/tcpip/transport/tcp/dispatcher.go:163 +0x17e goroutine 20 [select]: runtime.gopark(0x13236a8, 0xc0004445d0, 0x1809, 0x0) GOROOT/src/runtime/proc.go:336 +0xe5 fp=0xc00044d6f8 sp=0xc00044d6d8 pc=0x43ace5 gvisor.dev/gvisor/pkg/sync.Gopark(...) pkg/sync/runtime_unsafe.go:32 gvisor.dev/gvisor/pkg/sleep.(*Sleeper).nextWaker(0xc0004445b8, 0x1, 0x0) pkg/sleep/sleep_unsafe.go:181 +0x6c fp=0xc00044d730 sp=0xc00044d6f8 pc=0xac840c gvisor.dev/gvisor/pkg/sleep.(*Sleeper).Fetch(0xc0004445b8, 0x1, 0x0, 0x0) pkg/sleep/sleep_unsafe.go:228 +0x38 fp=0xc00044d760 sp=0xc00044d730 pc=0xac8558 gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*processor).start(0xc0004445a0, 0xc00003c3dc) pkg/tcpip/transport/tcp/dispatcher.go:97 +0x1ea fp=0xc00044d7d0 sp=0xc00044d760 pc=0xae3f0a runtime.goexit() src/runtime/asm_amd64.s:1371 +0x1 fp=0xc00044d7d8 sp=0xc00044d7d0 pc=0x472861 created by gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*dispatcher).init pkg/tcpip/transport/tcp/dispatcher.go:163 +0x17e goroutine 21 [select]: runtime.gopark(0x13236a8, 0xc000444648, 0x1809, 0x0) GOROOT/src/runtime/proc.go:336 +0xe5 fp=0xc00044def8 sp=0xc00044ded8 pc=0x43ace5 gvisor.dev/gvisor/pkg/sync.Gopark(...) pkg/sync/runtime_unsafe.go:32 gvisor.dev/gvisor/pkg/sleep.(*Sleeper).nextWaker(0xc000444630, 0x1, 0x0) pkg/sleep/sleep_unsafe.go:181 +0x6c fp=0xc00044df30 sp=0xc00044def8 pc=0xac840c gvisor.dev/gvisor/pkg/sleep.(*Sleeper).Fetch(0xc000444630, 0x1, 0x0, 0x0) pkg/sleep/sleep_unsafe.go:228 +0x38 fp=0xc00044df60 sp=0xc00044df30 pc=0xac8558 gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*processor).start(0xc000444618, 0xc00003c3dc) pkg/tcpip/transport/tcp/dispatcher.go:97 +0x1ea fp=0xc00044dfd0 sp=0xc00044df60 pc=0xae3f0a runtime.goexit() src/runtime/asm_amd64.s:1371 +0x1 fp=0xc00044dfd8 sp=0xc00044dfd0 pc=0x472861 created by gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*dispatcher).init pkg/tcpip/transport/tcp/dispatcher.go:163 +0x17e goroutine 22 [select]: runtime.gopark(0x13236a8, 0xc0004446c0, 0x1809, 0x0) GOROOT/src/runtime/proc.go:336 +0xe5 fp=0xc00044e6f8 sp=0xc00044e6d8 pc=0x43ace5 gvisor.dev/gvisor/pkg/sync.Gopark(...) pkg/sync/runtime_unsafe.go:32 gvisor.dev/gvisor/pkg/sleep.(*Sleeper).nextWaker(0xc0004446a8, 0x1, 0x0) pkg/sleep/sleep_unsafe.go:181 +0x6c fp=0xc00044e730 sp=0xc00044e6f8 pc=0xac840c gvisor.dev/gvisor/pkg/sleep.(*Sleeper).Fetch(0xc0004446a8, 0x1, 0x0, 0x0) pkg/sleep/sleep_unsafe.go:228 +0x38 fp=0xc00044e760 sp=0xc00044e730 pc=0xac8558 gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*processor).start(0xc000444690, 0xc00003c3dc) pkg/tcpip/transport/tcp/dispatcher.go:97 +0x1ea fp=0xc00044e7d0 sp=0xc00044e760 pc=0xae3f0a runtime.goexit() src/runtime/asm_amd64.s:1371 +0x1 fp=0xc00044e7d8 sp=0xc00044e7d0 pc=0x472861 created by gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*dispatcher).init pkg/tcpip/transport/tcp/dispatcher.go:163 +0x17e goroutine 23 [select]: runtime.gopark(0x13236a8, 0xc000444738, 0x1809, 0x0) GOROOT/src/runtime/proc.go:336 +0xe5 fp=0xc00044eef8 sp=0xc00044eed8 pc=0x43ace5 gvisor.dev/gvisor/pkg/sync.Gopark(...) pkg/sync/runtime_unsafe.go:32 gvisor.dev/gvisor/pkg/sleep.(*Sleeper).nextWaker(0xc000444720, 0x1, 0x0) pkg/sleep/sleep_unsafe.go:181 +0x6c fp=0xc00044ef30 sp=0xc00044eef8 pc=0xac840c gvisor.dev/gvisor/pkg/sleep.(*Sleeper).Fetch(0xc000444720, 0x1, 0x0, 0x0) pkg/sleep/sleep_unsafe.go:228 +0x38 fp=0xc00044ef60 sp=0xc00044ef30 pc=0xac8558 gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*processor).start(0xc000444708, 0xc00003c3dc) pkg/tcpip/transport/tcp/dispatcher.go:97 +0x1ea fp=0xc00044efd0 sp=0xc00044ef60 pc=0xae3f0a runtime.goexit() src/runtime/asm_amd64.s:1371 +0x1 fp=0xc00044efd8 sp=0xc00044efd0 pc=0x472861 created by gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*dispatcher).init pkg/tcpip/transport/tcp/dispatcher.go:163 +0x17e goroutine 24 [select]: runtime.gopark(0x13236a8, 0xc0004447b0, 0x1809, 0x0) GOROOT/src/runtime/proc.go:336 +0xe5 fp=0xc00044f6f8 sp=0xc00044f6d8 pc=0x43ace5 gvisor.dev/gvisor/pkg/sync.Gopark(...) pkg/sync/runtime_unsafe.go:32 gvisor.dev/gvisor/pkg/sleep.(*Sleeper).nextWaker(0xc000444798, 0x1, 0x0) pkg/sleep/sleep_unsafe.go:181 +0x6c fp=0xc00044f730 sp=0xc00044f6f8 pc=0xac840c gvisor.dev/gvisor/pkg/sleep.(*Sleeper).Fetch(0xc000444798, 0x1, 0x0, 0x0) pkg/sleep/sleep_unsafe.go:228 +0x38 fp=0xc00044f760 sp=0xc00044f730 pc=0xac8558 gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*processor).start(0xc000444780, 0xc00003c3dc) pkg/tcpip/transport/tcp/dispatcher.go:97 +0x1ea fp=0xc00044f7d0 sp=0xc00044f760 pc=0xae3f0a runtime.goexit() src/runtime/asm_amd64.s:1371 +0x1 fp=0xc00044f7d8 sp=0xc00044f7d0 pc=0x472861 created by gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*dispatcher).init pkg/tcpip/transport/tcp/dispatcher.go:163 +0x17e goroutine 25 [select]: runtime.gopark(0x13236a8, 0xc000444828, 0x1809, 0x0) GOROOT/src/runtime/proc.go:336 +0xe5 fp=0xc00044fef8 sp=0xc00044fed8 pc=0x43ace5 gvisor.dev/gvisor/pkg/sync.Gopark(...) pkg/sync/runtime_unsafe.go:32 gvisor.dev/gvisor/pkg/sleep.(*Sleeper).nextWaker(0xc000444810, 0x1, 0x0) pkg/sleep/sleep_unsafe.go:181 +0x6c fp=0xc00044ff30 sp=0xc00044fef8 pc=0xac840c gvisor.dev/gvisor/pkg/sleep.(*Sleeper).Fetch(0xc000444810, 0x1, 0x0, 0x0) pkg/sleep/sleep_unsafe.go:228 +0x38 fp=0xc00044ff60 sp=0xc00044ff30 pc=0xac8558 gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*processor).start(0xc0004447f8, 0xc00003c3dc) pkg/tcpip/transport/tcp/dispatcher.go:97 +0x1ea fp=0xc00044ffd0 sp=0xc00044ff60 pc=0xae3f0a runtime.goexit() src/runtime/asm_amd64.s:1371 +0x1 fp=0xc00044ffd8 sp=0xc00044ffd0 pc=0x472861 created by gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*dispatcher).init pkg/tcpip/transport/tcp/dispatcher.go:163 +0x17e goroutine 26 [select]: runtime.gopark(0x13236a8, 0xc0004448a0, 0x1809, 0x0) GOROOT/src/runtime/proc.go:336 +0xe5 fp=0xc0004486f8 sp=0xc0004486d8 pc=0x43ace5 gvisor.dev/gvisor/pkg/sync.Gopark(...) pkg/sync/runtime_unsafe.go:32 gvisor.dev/gvisor/pkg/sleep.(*Sleeper).nextWaker(0xc000444888, 0x1, 0x0) pkg/sleep/sleep_unsafe.go:181 +0x6c fp=0xc000448730 sp=0xc0004486f8 pc=0xac840c gvisor.dev/gvisor/pkg/sleep.(*Sleeper).Fetch(0xc000444888, 0x1, 0x0, 0x0) pkg/sleep/sleep_unsafe.go:228 +0x38 fp=0xc000448760 sp=0xc000448730 pc=0xac8558 gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*processor).start(0xc000444870, 0xc00003c3dc) pkg/tcpip/transport/tcp/dispatcher.go:97 +0x1ea fp=0xc0004487d0 sp=0xc000448760 pc=0xae3f0a runtime.goexit() src/runtime/asm_amd64.s:1371 +0x1 fp=0xc0004487d8 sp=0xc0004487d0 pc=0x472861 created by gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*dispatcher).init pkg/tcpip/transport/tcp/dispatcher.go:163 +0x17e goroutine 27 [select]: runtime.gopark(0x13236a8, 0xc000444918, 0x1809, 0x0) GOROOT/src/runtime/proc.go:336 +0xe5 fp=0xc000448ef8 sp=0xc000448ed8 pc=0x43ace5 gvisor.dev/gvisor/pkg/sync.Gopark(...) pkg/sync/runtime_unsafe.go:32 gvisor.dev/gvisor/pkg/sleep.(*Sleeper).nextWaker(0xc000444900, 0x1, 0x0) pkg/sleep/sleep_unsafe.go:181 +0x6c fp=0xc000448f30 sp=0xc000448ef8 pc=0xac840c gvisor.dev/gvisor/pkg/sleep.(*Sleeper).Fetch(0xc000444900, 0x1, 0x0, 0x0) pkg/sleep/sleep_unsafe.go:228 +0x38 fp=0xc000448f60 sp=0xc000448f30 pc=0xac8558 gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*processor).start(0xc0004448e8, 0xc00003c3dc) pkg/tcpip/transport/tcp/dispatcher.go:97 +0x1ea fp=0xc000448fd0 sp=0xc000448f60 pc=0xae3f0a runtime.goexit() src/runtime/asm_amd64.s:1371 +0x1 fp=0xc000448fd8 sp=0xc000448fd0 pc=0x472861 created by gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*dispatcher).init pkg/tcpip/transport/tcp/dispatcher.go:163 +0x17e goroutine 28 [select]: runtime.gopark(0x13236a8, 0xc000444990, 0x1809, 0x0) GOROOT/src/runtime/proc.go:336 +0xe5 fp=0xc0004496f8 sp=0xc0004496d8 pc=0x43ace5 gvisor.dev/gvisor/pkg/sync.Gopark(...) pkg/sync/runtime_unsafe.go:32 gvisor.dev/gvisor/pkg/sleep.(*Sleeper).nextWaker(0xc000444978, 0x1, 0x0) pkg/sleep/sleep_unsafe.go:181 +0x6c fp=0xc000449730 sp=0xc0004496f8 pc=0xac840c gvisor.dev/gvisor/pkg/sleep.(*Sleeper).Fetch(0xc000444978, 0x1, 0x0, 0x0) pkg/sleep/sleep_unsafe.go:228 +0x38 fp=0xc000449760 sp=0xc000449730 pc=0xac8558 gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*processor).start(0xc000444960, 0xc00003c3dc) pkg/tcpip/transport/tcp/dispatcher.go:97 +0x1ea fp=0xc0004497d0 sp=0xc000449760 pc=0xae3f0a runtime.goexit() src/runtime/asm_amd64.s:1371 +0x1 fp=0xc0004497d8 sp=0xc0004497d0 pc=0x472861 created by gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*dispatcher).init pkg/tcpip/transport/tcp/dispatcher.go:163 +0x17e goroutine 29 [select]: runtime.gopark(0x13236a8, 0xc000444a08, 0x1809, 0x0) GOROOT/src/runtime/proc.go:336 +0xe5 fp=0xc000449ef8 sp=0xc000449ed8 pc=0x43ace5 gvisor.dev/gvisor/pkg/sync.Gopark(...) pkg/sync/runtime_unsafe.go:32 gvisor.dev/gvisor/pkg/sleep.(*Sleeper).nextWaker(0xc0004449f0, 0x1, 0x0) pkg/sleep/sleep_unsafe.go:181 +0x6c fp=0xc000449f30 sp=0xc000449ef8 pc=0xac840c gvisor.dev/gvisor/pkg/sleep.(*Sleeper).Fetch(0xc0004449f0, 0x1, 0x0, 0x0) pkg/sleep/sleep_unsafe.go:228 +0x38 fp=0xc000449f60 sp=0xc000449f30 pc=0xac8558 gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*processor).start(0xc0004449d8, 0xc00003c3dc) pkg/tcpip/transport/tcp/dispatcher.go:97 +0x1ea fp=0xc000449fd0 sp=0xc000449f60 pc=0xae3f0a runtime.goexit() src/runtime/asm_amd64.s:1371 +0x1 fp=0xc000449fd8 sp=0xc000449fd0 pc=0x472861 created by gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*dispatcher).init pkg/tcpip/transport/tcp/dispatcher.go:163 +0x17e goroutine 30 [select]: runtime.gopark(0x13236a8, 0xc000444a80, 0x1809, 0x0) GOROOT/src/runtime/proc.go:336 +0xe5 fp=0xc00044a6f8 sp=0xc00044a6d8 pc=0x43ace5 gvisor.dev/gvisor/pkg/sync.Gopark(...) pkg/sync/runtime_unsafe.go:32 gvisor.dev/gvisor/pkg/sleep.(*Sleeper).nextWaker(0xc000444a68, 0x1, 0x0) pkg/sleep/sleep_unsafe.go:181 +0x6c fp=0xc00044a730 sp=0xc00044a6f8 pc=0xac840c gvisor.dev/gvisor/pkg/sleep.(*Sleeper).Fetch(0xc000444a68, 0x1, 0x0, 0x0) pkg/sleep/sleep_unsafe.go:228 +0x38 fp=0xc00044a760 sp=0xc00044a730 pc=0xac8558 gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*processor).start(0xc000444a50, 0xc00003c3dc) pkg/tcpip/transport/tcp/dispatcher.go:97 +0x1ea fp=0xc00044a7d0 sp=0xc00044a760 pc=0xae3f0a runtime.goexit() src/runtime/asm_amd64.s:1371 +0x1 fp=0xc00044a7d8 sp=0xc00044a7d0 pc=0x472861 created by gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*dispatcher).init pkg/tcpip/transport/tcp/dispatcher.go:163 +0x17e goroutine 31 [select]: runtime.gopark(0x13236a8, 0xc000444af8, 0x1809, 0x0) GOROOT/src/runtime/proc.go:336 +0xe5 fp=0xc00044aef8 sp=0xc00044aed8 pc=0x43ace5 gvisor.dev/gvisor/pkg/sync.Gopark(...) pkg/sync/runtime_unsafe.go:32 gvisor.dev/gvisor/pkg/sleep.(*Sleeper).nextWaker(0xc000444ae0, 0x1, 0x0) pkg/sleep/sleep_unsafe.go:181 +0x6c fp=0xc00044af30 sp=0xc00044aef8 pc=0xac840c gvisor.dev/gvisor/pkg/sleep.(*Sleeper).Fetch(0xc000444ae0, 0x1, 0x0, 0x0) pkg/sleep/sleep_unsafe.go:228 +0x38 fp=0xc00044af60 sp=0xc00044af30 pc=0xac8558 gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*processor).start(0xc000444ac8, 0xc00003c3dc) pkg/tcpip/transport/tcp/dispatcher.go:97 +0x1ea fp=0xc00044afd0 sp=0xc00044af60 pc=0xae3f0a runtime.goexit() src/runtime/asm_amd64.s:1371 +0x1 fp=0xc00044afd8 sp=0xc00044afd0 pc=0x472861 created by gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*dispatcher).init pkg/tcpip/transport/tcp/dispatcher.go:163 +0x17e goroutine 32 [select]: runtime.gopark(0x13236a8, 0xc000444b70, 0x1809, 0x0) GOROOT/src/runtime/proc.go:336 +0xe5 fp=0xc00044b6f8 sp=0xc00044b6d8 pc=0x43ace5 gvisor.dev/gvisor/pkg/sync.Gopark(...) pkg/sync/runtime_unsafe.go:32 gvisor.dev/gvisor/pkg/sleep.(*Sleeper).nextWaker(0xc000444b58, 0x1, 0x0) pkg/sleep/sleep_unsafe.go:181 +0x6c fp=0xc00044b730 sp=0xc00044b6f8 pc=0xac840c gvisor.dev/gvisor/pkg/sleep.(*Sleeper).Fetch(0xc000444b58, 0x1, 0x0, 0x0) pkg/sleep/sleep_unsafe.go:228 +0x38 fp=0xc00044b760 sp=0xc00044b730 pc=0xac8558 gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*processor).start(0xc000444b40, 0xc00003c3dc) pkg/tcpip/transport/tcp/dispatcher.go:97 +0x1ea fp=0xc00044b7d0 sp=0xc00044b760 pc=0xae3f0a runtime.goexit() src/runtime/asm_amd64.s:1371 +0x1 fp=0xc00044b7d8 sp=0xc00044b7d0 pc=0x472861 created by gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*dispatcher).init pkg/tcpip/transport/tcp/dispatcher.go:163 +0x17e goroutine 33 [select]: runtime.gopark(0x13236a8, 0xc000444be8, 0x1809, 0x0) GOROOT/src/runtime/proc.go:336 +0xe5 fp=0xc00044bef8 sp=0xc00044bed8 pc=0x43ace5 gvisor.dev/gvisor/pkg/sync.Gopark(...) pkg/sync/runtime_unsafe.go:32 gvisor.dev/gvisor/pkg/sleep.(*Sleeper).nextWaker(0xc000444bd0, 0x1, 0x0) pkg/sleep/sleep_unsafe.go:181 +0x6c fp=0xc00044bf30 sp=0xc00044bef8 pc=0xac840c gvisor.dev/gvisor/pkg/sleep.(*Sleeper).Fetch(0xc000444bd0, 0x1, 0x0, 0x0) pkg/sleep/sleep_unsafe.go:228 +0x38 fp=0xc00044bf60 sp=0xc00044bf30 pc=0xac8558 gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*processor).start(0xc000444bb8, 0xc00003c3dc) pkg/tcpip/transport/tcp/dispatcher.go:97 +0x1ea fp=0xc00044bfd0 sp=0xc00044bf60 pc=0xae3f0a runtime.goexit() src/runtime/asm_amd64.s:1371 +0x1 fp=0xc00044bfd8 sp=0xc00044bfd0 pc=0x472861 created by gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*dispatcher).init pkg/tcpip/transport/tcp/dispatcher.go:163 +0x17e goroutine 34 [select]: runtime.gopark(0x13236a8, 0xc000444c60, 0x1809, 0x0) GOROOT/src/runtime/proc.go:336 +0xe5 fp=0xc0004566f8 sp=0xc0004566d8 pc=0x43ace5 gvisor.dev/gvisor/pkg/sync.Gopark(...) pkg/sync/runtime_unsafe.go:32 gvisor.dev/gvisor/pkg/sleep.(*Sleeper).nextWaker(0xc000444c48, 0x1, 0x0) pkg/sleep/sleep_unsafe.go:181 +0x6c fp=0xc000456730 sp=0xc0004566f8 pc=0xac840c gvisor.dev/gvisor/pkg/sleep.(*Sleeper).Fetch(0xc000444c48, 0x1, 0x0, 0x0) pkg/sleep/sleep_unsafe.go:228 +0x38 fp=0xc000456760 sp=0xc000456730 pc=0xac8558 gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*processor).start(0xc000444c30, 0xc00003c3dc) pkg/tcpip/transport/tcp/dispatcher.go:97 +0x1ea fp=0xc0004567d0 sp=0xc000456760 pc=0xae3f0a runtime.goexit() src/runtime/asm_amd64.s:1371 +0x1 fp=0xc0004567d8 sp=0xc0004567d0 pc=0x472861 created by gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*dispatcher).init pkg/tcpip/transport/tcp/dispatcher.go:163 +0x17e goroutine 35 [select]: runtime.gopark(0x13236a8, 0xc000444cd8, 0x1809, 0x0) GOROOT/src/runtime/proc.go:336 +0xe5 fp=0xc000456ef8 sp=0xc000456ed8 pc=0x43ace5 gvisor.dev/gvisor/pkg/sync.Gopark(...) pkg/sync/runtime_unsafe.go:32 gvisor.dev/gvisor/pkg/sleep.(*Sleeper).nextWaker(0xc000444cc0, 0x1, 0x0) pkg/sleep/sleep_unsafe.go:181 +0x6c fp=0xc000456f30 sp=0xc000456ef8 pc=0xac840c gvisor.dev/gvisor/pkg/sleep.(*Sleeper).Fetch(0xc000444cc0, 0x1, 0x0, 0x0) pkg/sleep/sleep_unsafe.go:228 +0x38 fp=0xc000456f60 sp=0xc000456f30 pc=0xac8558 gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*processor).start(0xc000444ca8, 0xc00003c3dc) pkg/tcpip/transport/tcp/dispatcher.go:97 +0x1ea fp=0xc000456fd0 sp=0xc000456f60 pc=0xae3f0a runtime.goexit() src/runtime/asm_amd64.s:1371 +0x1 fp=0xc000456fd8 sp=0xc000456fd0 pc=0x472861 created by gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*dispatcher).init pkg/tcpip/transport/tcp/dispatcher.go:163 +0x17e goroutine 36 [select]: runtime.gopark(0x13236a8, 0xc000444d50, 0x1809, 0x0) GOROOT/src/runtime/proc.go:336 +0xe5 fp=0xc0004576f8 sp=0xc0004576d8 pc=0x43ace5 gvisor.dev/gvisor/pkg/sync.Gopark(...) pkg/sync/runtime_unsafe.go:32 gvisor.dev/gvisor/pkg/sleep.(*Sleeper).nextWaker(0xc000444d38, 0x1, 0x0) pkg/sleep/sleep_unsafe.go:181 +0x6c fp=0xc000457730 sp=0xc0004576f8 pc=0xac840c gvisor.dev/gvisor/pkg/sleep.(*Sleeper).Fetch(0xc000444d38, 0x1, 0x0, 0x0) pkg/sleep/sleep_unsafe.go:228 +0x38 fp=0xc000457760 sp=0xc000457730 pc=0xac8558 gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*processor).start(0xc000444d20, 0xc00003c3dc) pkg/tcpip/transport/tcp/dispatcher.go:97 +0x1ea fp=0xc0004577d0 sp=0xc000457760 pc=0xae3f0a runtime.goexit() src/runtime/asm_amd64.s:1371 +0x1 fp=0xc0004577d8 sp=0xc0004577d0 pc=0x472861 created by gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*dispatcher).init pkg/tcpip/transport/tcp/dispatcher.go:163 +0x17e goroutine 37 [select]: runtime.gopark(0x13236a8, 0xc000444dc8, 0x1809, 0x0) GOROOT/src/runtime/proc.go:336 +0xe5 fp=0xc000457ef8 sp=0xc000457ed8 pc=0x43ace5 gvisor.dev/gvisor/pkg/sync.Gopark(...) pkg/sync/runtime_unsafe.go:32 gvisor.dev/gvisor/pkg/sleep.(*Sleeper).nextWaker(0xc000444db0, 0x1, 0x0) pkg/sleep/sleep_unsafe.go:181 +0x6c fp=0xc000457f30 sp=0xc000457ef8 pc=0xac840c gvisor.dev/gvisor/pkg/sleep.(*Sleeper).Fetch(0xc000444db0, 0x1, 0x0, 0x0) pkg/sleep/sleep_unsafe.go:228 +0x38 fp=0xc000457f60 sp=0xc000457f30 pc=0xac8558 gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*processor).start(0xc000444d98, 0xc00003c3dc) pkg/tcpip/transport/tcp/dispatcher.go:97 +0x1ea fp=0xc000457fd0 sp=0xc000457f60 pc=0xae3f0a runtime.goexit() src/runtime/asm_amd64.s:1371 +0x1 fp=0xc000457fd8 sp=0xc000457fd0 pc=0x472861 created by gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*dispatcher).init pkg/tcpip/transport/tcp/dispatcher.go:163 +0x17e goroutine 38 [select]: runtime.gopark(0x13236a8, 0xc000444e40, 0x1809, 0x0) GOROOT/src/runtime/proc.go:336 +0xe5 fp=0xc0004586f8 sp=0xc0004586d8 pc=0x43ace5 gvisor.dev/gvisor/pkg/sync.Gopark(...) pkg/sync/runtime_unsafe.go:32 gvisor.dev/gvisor/pkg/sleep.(*Sleeper).nextWaker(0xc000444e28, 0x1, 0x0) pkg/sleep/sleep_unsafe.go:181 +0x6c fp=0xc000458730 sp=0xc0004586f8 pc=0xac840c gvisor.dev/gvisor/pkg/sleep.(*Sleeper).Fetch(0xc000444e28, 0x1, 0x0, 0x0) pkg/sleep/sleep_unsafe.go:228 +0x38 fp=0xc000458760 sp=0xc000458730 pc=0xac8558 gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*processor).start(0xc000444e10, 0xc00003c3dc) pkg/tcpip/transport/tcp/dispatcher.go:97 +0x1ea fp=0xc0004587d0 sp=0xc000458760 pc=0xae3f0a runtime.goexit() src/runtime/asm_amd64.s:1371 +0x1 fp=0xc0004587d8 sp=0xc0004587d0 pc=0x472861 created by gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*dispatcher).init pkg/tcpip/transport/tcp/dispatcher.go:163 +0x17e goroutine 39 [select]: runtime.gopark(0x13236a8, 0xc000444eb8, 0x1809, 0x0) GOROOT/src/runtime/proc.go:336 +0xe5 fp=0xc000458ef8 sp=0xc000458ed8 pc=0x43ace5 gvisor.dev/gvisor/pkg/sync.Gopark(...) pkg/sync/runtime_unsafe.go:32 gvisor.dev/gvisor/pkg/sleep.(*Sleeper).nextWaker(0xc000444ea0, 0x1, 0x0) pkg/sleep/sleep_unsafe.go:181 +0x6c fp=0xc000458f30 sp=0xc000458ef8 pc=0xac840c gvisor.dev/gvisor/pkg/sleep.(*Sleeper).Fetch(0xc000444ea0, 0x1, 0x0, 0x0) pkg/sleep/sleep_unsafe.go:228 +0x38 fp=0xc000458f60 sp=0xc000458f30 pc=0xac8558 gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*processor).start(0xc000444e88, 0xc00003c3dc) pkg/tcpip/transport/tcp/dispatcher.go:97 +0x1ea fp=0xc000458fd0 sp=0xc000458f60 pc=0xae3f0a runtime.goexit() src/runtime/asm_amd64.s:1371 +0x1 fp=0xc000458fd8 sp=0xc000458fd0 pc=0x472861 created by gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*dispatcher).init pkg/tcpip/transport/tcp/dispatcher.go:163 +0x17e goroutine 41 [syscall]: syscall.Syscall6(0x10f, 0xc0000cdeb8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x8235bedc, 0xbbe54834d48394b, 0x11) src/syscall/asm_linux_amd64.s:43 +0x5 fp=0xc0000cde68 sp=0xc0000cde60 pc=0x489485 gvisor.dev/gvisor/pkg/unet.(*Socket).wait(0xc0003399b0, 0xffffffffffffff00, 0x0, 0x0) pkg/unet/unet_unsafe.go:54 +0x95 fp=0xc0000cdee0 sp=0xc0000cde68 pc=0x7031d5 gvisor.dev/gvisor/pkg/unet.(*ServerSocket).Accept(0xc00000f048, 0x0, 0x0, 0x0) pkg/unet/unet.go:529 +0x131 fp=0xc0000cdf50 sp=0xc0000cdee0 pc=0x702f31 gvisor.dev/gvisor/pkg/control/server.(*Server).serve(0xc0000bb9e0) pkg/control/server/server.go:101 +0x32 fp=0xc0000cdfb8 sp=0xc0000cdf50 pc=0xbbf412 gvisor.dev/gvisor/pkg/control/server.(*Server).StartServing.func1(0xc0000bb9e0) pkg/control/server/server.go:89 +0x2b fp=0xc0000cdfd8 sp=0xc0000cdfb8 pc=0xbbf94b runtime.goexit() src/runtime/asm_amd64.s:1371 +0x1 fp=0xc0000cdfe0 sp=0xc0000cdfd8 pc=0x472861 created by gvisor.dev/gvisor/pkg/control/server.(*Server).StartServing pkg/control/server/server.go:88 +0x95 goroutine 56 [select]: runtime.gopark(0x1323f28, 0x0, 0x1809, 0x1) GOROOT/src/runtime/proc.go:336 +0xe5 fp=0xc00022f718 sp=0xc00022f6f8 pc=0x43ace5 runtime.selectgo(0xc00022f8b0, 0xc00022f894, 0x0, 0x0, 0x3, 0xc5dc5da01, 0x0, 0x0) GOROOT/src/runtime/select.go:327 +0xef7 fp=0xc00022f850 sp=0xc00022f718 pc=0x44c117 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).block(0xc000164000, 0xc000434360, 0xc00011e600, 0x0, 0x0) pkg/sentry/kernel/task_block.go:148 +0x136 fp=0xc00022f8f0 sp=0xc00022f850 pc=0x9bc176 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).BlockWithDeadline(0xc000164000, 0xc000434360, 0x1, 0xc5dc5da5a, 0x0, 0x570a998) pkg/sentry/kernel/task_block.go:83 +0x85 fp=0xc00022f958 sp=0xc00022f8f0 pc=0x9bbe65 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).BlockWithTimeout(0xc000164000, 0xc000434360, 0x147a101, 0x3b8ca519, 0x570a998, 0x1, 0xc0ffffffff) pkg/sentry/kernel/task_block.go:45 +0xb2 fp=0xc00022f9c8 sp=0xc00022f958 pc=0x9bbb12 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.futexWaitDuration(0xc000164000, 0x3b8ca519, 0x0, 0x570a998, 0x1, 0xffffffff, 0xc00022faf0, 0xa6da85, 0xc000164000) pkg/sentry/syscalls/linux/sys_futex.go:98 +0xec fp=0xc00022fa58 sp=0xc00022f9c8 pc=0xa4356c gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Futex(0xc000164000, 0x570a998, 0x80, 0x0, 0xc0000a1eb8, 0x0, 0x0, 0x0, 0x0, 0x0, ...) pkg/sentry/syscalls/linux/sys_futex.go:207 +0xff fp=0xc00022fb00 sp=0xc00022fa58 pc=0xa43dff gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc000164000, 0xca, 0x570a998, 0x80, 0x0, 0xc0000a1eb8, 0x0, 0x0, 0xc000001fa0, 0x12d7840, ...) pkg/sentry/kernel/task_syscall.go:103 +0x13c fp=0xc00022fc60 sp=0xc00022fb00 pc=0x9d7cfc gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc000164000, 0xca, 0x570a998, 0x80, 0x0, 0xc0000a1eb8, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_syscall.go:238 +0x66 fp=0xc00022fce8 sp=0xc00022fc60 pc=0x9d8e86 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc000164000, 0xca, 0x570a998, 0x80, 0x0, 0xc0000a1eb8, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_syscall.go:198 +0x98 fp=0xc00022fd48 sp=0xc00022fce8 pc=0x9d8a78 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc000164000, 0x2, 0xc000164000) pkg/sentry/kernel/task_syscall.go:173 +0x15c fp=0xc00022fe18 sp=0xc00022fd48 pc=0x9d841c gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc000164000, 0x144a900, 0x0) pkg/sentry/kernel/task_run.go:282 +0xc8c fp=0xc00022ff60 sp=0xc00022fe18 pc=0x9cd0ac gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc000164000, 0x2) pkg/sentry/kernel/task_run.go:97 +0x1af fp=0xc00022ffd0 sp=0xc00022ff60 pc=0x9cbd2f runtime.goexit() src/runtime/asm_amd64.s:1371 +0x1 fp=0xc00022ffd8 sp=0xc00022ffd0 pc=0x472861 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:327 +0xfe goroutine 65 [GC worker (idle)]: runtime.gopark(0x1323d70, 0xc000091300, 0xc000451418, 0x0) GOROOT/src/runtime/proc.go:336 +0xe5 fp=0xc000459f60 sp=0xc000459f40 pc=0x43ace5 runtime.gcBgMarkWorker() GOROOT/src/runtime/mgc.go:1911 +0xfb fp=0xc000459fe0 sp=0xc000459f60 pc=0x41db3b runtime.goexit() src/runtime/asm_amd64.s:1371 +0x1 fp=0xc000459fe8 sp=0xc000459fe0 pc=0x472861 created by runtime.gcBgMarkStartWorkers GOROOT/src/runtime/mgc.go:1835 +0x37 goroutine 42 [GC worker (idle)]: runtime.gopark(0x1323d70, 0xc000500000, 0x1418, 0x0) GOROOT/src/runtime/proc.go:336 +0xe5 fp=0xc000452760 sp=0xc000452740 pc=0x43ace5 runtime.gcBgMarkWorker() GOROOT/src/runtime/mgc.go:1911 +0xfb fp=0xc0004527e0 sp=0xc000452760 pc=0x41db3b runtime.goexit() src/runtime/asm_amd64.s:1371 +0x1 fp=0xc0004527e8 sp=0xc0004527e0 pc=0x472861 created by runtime.gcBgMarkStartWorkers GOROOT/src/runtime/mgc.go:1835 +0x37 goroutine 81 [GC worker (idle)]: runtime.gopark(0x1323d70, 0xc0004980c0, 0x1418, 0x0) GOROOT/src/runtime/proc.go:336 +0xe5 fp=0xc000508760 sp=0xc000508740 pc=0x43ace5 runtime.gcBgMarkWorker() GOROOT/src/runtime/mgc.go:1911 +0xfb fp=0xc0005087e0 sp=0xc000508760 pc=0x41db3b runtime.goexit() src/runtime/asm_amd64.s:1371 +0x1 fp=0xc0005087e8 sp=0xc0005087e0 pc=0x472861 created by runtime.gcBgMarkStartWorkers GOROOT/src/runtime/mgc.go:1835 +0x37 goroutine 66 [GC worker (idle)]: runtime.gopark(0x1323d70, 0xc0004980e0, 0x1418, 0x0) GOROOT/src/runtime/proc.go:336 +0xe5 fp=0xc000504760 sp=0xc000504740 pc=0x43ace5 runtime.gcBgMarkWorker() GOROOT/src/runtime/mgc.go:1911 +0xfb fp=0xc0005047e0 sp=0xc000504760 pc=0x41db3b runtime.goexit() src/runtime/asm_amd64.s:1371 +0x1 fp=0xc0005047e8 sp=0xc0005047e0 pc=0x472861 created by runtime.gcBgMarkStartWorkers GOROOT/src/runtime/mgc.go:1835 +0x37 goroutine 67 [GC worker (idle)]: runtime.gopark(0x1323d70, 0xc000091320, 0x1418, 0x0) GOROOT/src/runtime/proc.go:336 +0xe5 fp=0xc000504f60 sp=0xc000504f40 pc=0x43ace5 runtime.gcBgMarkWorker() GOROOT/src/runtime/mgc.go:1911 +0xfb fp=0xc000504fe0 sp=0xc000504f60 pc=0x41db3b runtime.goexit() src/runtime/asm_amd64.s:1371 +0x1 fp=0xc000504fe8 sp=0xc000504fe0 pc=0x472861 created by runtime.gcBgMarkStartWorkers GOROOT/src/runtime/mgc.go:1835 +0x37 goroutine 43 [GC worker (idle)]: runtime.gopark(0x1323d70, 0xc000500020, 0x1418, 0x0) GOROOT/src/runtime/proc.go:336 +0xe5 fp=0xc000452f60 sp=0xc000452f40 pc=0x43ace5 runtime.gcBgMarkWorker() GOROOT/src/runtime/mgc.go:1911 +0xfb fp=0xc000452fe0 sp=0xc000452f60 pc=0x41db3b runtime.goexit() src/runtime/asm_amd64.s:1371 +0x1 fp=0xc000452fe8 sp=0xc000452fe0 pc=0x472861 created by runtime.gcBgMarkStartWorkers GOROOT/src/runtime/mgc.go:1835 +0x37 goroutine 82 [GC worker (idle)]: runtime.gopark(0x1323d70, 0xc000500040, 0x1418, 0x0) GOROOT/src/runtime/proc.go:336 +0xe5 fp=0xc000508f60 sp=0xc000508f40 pc=0x43ace5 runtime.gcBgMarkWorker() GOROOT/src/runtime/mgc.go:1911 +0xfb fp=0xc000508fe0 sp=0xc000508f60 pc=0x41db3b runtime.goexit() src/runtime/asm_amd64.s:1371 +0x1 fp=0xc000508fe8 sp=0xc000508fe0 pc=0x472861 created by runtime.gcBgMarkStartWorkers GOROOT/src/runtime/mgc.go:1835 +0x37 goroutine 83 [GC worker (idle)]: runtime.gopark(0x1323d70, 0xc000498100, 0x1418, 0x0) GOROOT/src/runtime/proc.go:336 +0xe5 fp=0xc000509760 sp=0xc000509740 pc=0x43ace5 runtime.gcBgMarkWorker() GOROOT/src/runtime/mgc.go:1911 +0xfb fp=0xc0005097e0 sp=0xc000509760 pc=0x41db3b runtime.goexit() src/runtime/asm_amd64.s:1371 +0x1 fp=0xc0005097e8 sp=0xc0005097e0 pc=0x472861 created by runtime.gcBgMarkStartWorkers GOROOT/src/runtime/mgc.go:1835 +0x37 goroutine 68 [GC worker (idle)]: runtime.gopark(0x1323d70, 0xc000091340, 0x1418, 0x0) GOROOT/src/runtime/proc.go:336 +0xe5 fp=0xc000505760 sp=0xc000505740 pc=0x43ace5 runtime.gcBgMarkWorker() GOROOT/src/runtime/mgc.go:1911 +0xfb fp=0xc0005057e0 sp=0xc000505760 pc=0x41db3b runtime.goexit() src/runtime/asm_amd64.s:1371 +0x1 fp=0xc0005057e8 sp=0xc0005057e0 pc=0x472861 created by runtime.gcBgMarkStartWorkers GOROOT/src/runtime/mgc.go:1835 +0x37 goroutine 44 [GC worker (idle)]: runtime.gopark(0x1323d70, 0xc000091360, 0x1418, 0x0) GOROOT/src/runtime/proc.go:336 +0xe5 fp=0xc000453760 sp=0xc000453740 pc=0x43ace5 runtime.gcBgMarkWorker() GOROOT/src/runtime/mgc.go:1911 +0xfb fp=0xc0004537e0 sp=0xc000453760 pc=0x41db3b runtime.goexit() src/runtime/asm_amd64.s:1371 +0x1 fp=0xc0004537e8 sp=0xc0004537e0 pc=0x472861 created by runtime.gcBgMarkStartWorkers GOROOT/src/runtime/mgc.go:1835 +0x37 goroutine 45 [GC worker (idle)]: runtime.gopark(0x1323d70, 0xc000091380, 0x1418, 0x0) GOROOT/src/runtime/proc.go:336 +0xe5 fp=0xc000453f60 sp=0xc000453f40 pc=0x43ace5 runtime.gcBgMarkWorker() GOROOT/src/runtime/mgc.go:1911 +0xfb fp=0xc000453fe0 sp=0xc000453f60 pc=0x41db3b runtime.goexit() src/runtime/asm_amd64.s:1371 +0x1 fp=0xc000453fe8 sp=0xc000453fe0 pc=0x472861 created by runtime.gcBgMarkStartWorkers GOROOT/src/runtime/mgc.go:1835 +0x37 goroutine 46 [GC worker (idle)]: runtime.gopark(0x1323d70, 0xc0000913a0, 0x1418, 0x0) GOROOT/src/runtime/proc.go:336 +0xe5 fp=0xc000454760 sp=0xc000454740 pc=0x43ace5 runtime.gcBgMarkWorker() GOROOT/src/runtime/mgc.go:1911 +0xfb fp=0xc0004547e0 sp=0xc000454760 pc=0x41db3b runtime.goexit() src/runtime/asm_amd64.s:1371 +0x1 fp=0xc0004547e8 sp=0xc0004547e0 pc=0x472861 created by runtime.gcBgMarkStartWorkers GOROOT/src/runtime/mgc.go:1835 +0x37 goroutine 47 [GC worker (idle)]: runtime.gopark(0x1323d70, 0xc000588000, 0x1418, 0x0) GOROOT/src/runtime/proc.go:336 +0xe5 fp=0xc000454f60 sp=0xc000454f40 pc=0x43ace5 runtime.gcBgMarkWorker() GOROOT/src/runtime/mgc.go:1911 +0xfb fp=0xc000454fe0 sp=0xc000454f60 pc=0x41db3b runtime.goexit() src/runtime/asm_amd64.s:1371 +0x1 fp=0xc000454fe8 sp=0xc000454fe0 pc=0x472861 created by runtime.gcBgMarkStartWorkers GOROOT/src/runtime/mgc.go:1835 +0x37 goroutine 97 [GC worker (idle)]: runtime.gopark(0x1323d70, 0xc0000913c0, 0x1418, 0x0) GOROOT/src/runtime/proc.go:336 +0xe5 fp=0xc000590760 sp=0xc000590740 pc=0x43ace5 runtime.gcBgMarkWorker() GOROOT/src/runtime/mgc.go:1911 +0xfb fp=0xc0005907e0 sp=0xc000590760 pc=0x41db3b runtime.goexit() src/runtime/asm_amd64.s:1371 +0x1 fp=0xc0005907e8 sp=0xc0005907e0 pc=0x472861 created by runtime.gcBgMarkStartWorkers GOROOT/src/runtime/mgc.go:1835 +0x37 goroutine 48 [GC worker (idle)]: runtime.gopark(0x1323d70, 0xc000588020, 0x1418, 0x0) GOROOT/src/runtime/proc.go:336 +0xe5 fp=0xc000455760 sp=0xc000455740 pc=0x43ace5 runtime.gcBgMarkWorker() GOROOT/src/runtime/mgc.go:1911 +0xfb fp=0xc0004557e0 sp=0xc000455760 pc=0x41db3b runtime.goexit() src/runtime/asm_amd64.s:1371 +0x1 fp=0xc0004557e8 sp=0xc0004557e0 pc=0x472861 created by runtime.gcBgMarkStartWorkers GOROOT/src/runtime/mgc.go:1835 +0x37 goroutine 98 [GC worker (idle)]: runtime.gopark(0x1323d70, 0xc000588040, 0x1418, 0x0) GOROOT/src/runtime/proc.go:336 +0xe5 fp=0xc000590f60 sp=0xc000590f40 pc=0x43ace5 runtime.gcBgMarkWorker() GOROOT/src/runtime/mgc.go:1911 +0xfb fp=0xc000590fe0 sp=0xc000590f60 pc=0x41db3b runtime.goexit() src/runtime/asm_amd64.s:1371 +0x1 fp=0xc000590fe8 sp=0xc000590fe0 pc=0x472861 created by runtime.gcBgMarkStartWorkers GOROOT/src/runtime/mgc.go:1835 +0x37 goroutine 99 [GC worker (idle)]: runtime.gopark(0x1323d70, 0xc000588060, 0x1418, 0x0) GOROOT/src/runtime/proc.go:336 +0xe5 fp=0xc000591760 sp=0xc000591740 pc=0x43ace5 runtime.gcBgMarkWorker() GOROOT/src/runtime/mgc.go:1911 +0xfb fp=0xc0005917e0 sp=0xc000591760 pc=0x41db3b runtime.goexit() src/runtime/asm_amd64.s:1371 +0x1 fp=0xc0005917e8 sp=0xc0005917e0 pc=0x472861 created by runtime.gcBgMarkStartWorkers GOROOT/src/runtime/mgc.go:1835 +0x37 goroutine 100 [GC worker (idle)]: runtime.gopark(0x1323d70, 0xc000588080, 0x1418, 0x0) GOROOT/src/runtime/proc.go:336 +0xe5 fp=0xc000591f60 sp=0xc000591f40 pc=0x43ace5 runtime.gcBgMarkWorker() GOROOT/src/runtime/mgc.go:1911 +0xfb fp=0xc000591fe0 sp=0xc000591f60 pc=0x41db3b runtime.goexit() src/runtime/asm_amd64.s:1371 +0x1 fp=0xc000591fe8 sp=0xc000591fe0 pc=0x472861 created by runtime.gcBgMarkStartWorkers GOROOT/src/runtime/mgc.go:1835 +0x37 goroutine 101 [GC worker (idle)]: runtime.gopark(0x1323d70, 0xc0005880a0, 0x1418, 0x0) GOROOT/src/runtime/proc.go:336 +0xe5 fp=0xc000592760 sp=0xc000592740 pc=0x43ace5 runtime.gcBgMarkWorker() GOROOT/src/runtime/mgc.go:1911 +0xfb fp=0xc0005927e0 sp=0xc000592760 pc=0x41db3b runtime.goexit() src/runtime/asm_amd64.s:1371 +0x1 fp=0xc0005927e8 sp=0xc0005927e0 pc=0x472861 created by runtime.gcBgMarkStartWorkers GOROOT/src/runtime/mgc.go:1835 +0x37 goroutine 102 [GC worker (idle)]: runtime.gopark(0x1323d70, 0xc0005880c0, 0x1418, 0x0) GOROOT/src/runtime/proc.go:336 +0xe5 fp=0xc000592f60 sp=0xc000592f40 pc=0x43ace5 runtime.gcBgMarkWorker() GOROOT/src/runtime/mgc.go:1911 +0xfb fp=0xc000592fe0 sp=0xc000592f60 pc=0x41db3b runtime.goexit() src/runtime/asm_amd64.s:1371 +0x1 fp=0xc000592fe8 sp=0xc000592fe0 pc=0x472861 created by runtime.gcBgMarkStartWorkers GOROOT/src/runtime/mgc.go:1835 +0x37 goroutine 103 [GC worker (idle)]: runtime.gopark(0x1323d70, 0xc000500060, 0x1418, 0x0) GOROOT/src/runtime/proc.go:336 +0xe5 fp=0xc000593760 sp=0xc000593740 pc=0x43ace5 runtime.gcBgMarkWorker() GOROOT/src/runtime/mgc.go:1911 +0xfb fp=0xc0005937e0 sp=0xc000593760 pc=0x41db3b runtime.goexit() src/runtime/asm_amd64.s:1371 +0x1 fp=0xc0005937e8 sp=0xc0005937e0 pc=0x472861 created by runtime.gcBgMarkStartWorkers GOROOT/src/runtime/mgc.go:1835 +0x37 goroutine 84 [GC worker (idle)]: runtime.gopark(0x1323d70, 0xc0000913e0, 0x1418, 0x0) GOROOT/src/runtime/proc.go:336 +0xe5 fp=0xc000509f60 sp=0xc000509f40 pc=0x43ace5 runtime.gcBgMarkWorker() GOROOT/src/runtime/mgc.go:1911 +0xfb fp=0xc000509fe0 sp=0xc000509f60 pc=0x41db3b runtime.goexit() src/runtime/asm_amd64.s:1371 +0x1 fp=0xc000509fe8 sp=0xc000509fe0 pc=0x472861 created by runtime.gcBgMarkStartWorkers GOROOT/src/runtime/mgc.go:1835 +0x37 goroutine 113 [GC worker (idle)]: runtime.gopark(0x1323d70, 0xc000498120, 0x1418, 0x0) GOROOT/src/runtime/proc.go:336 +0xe5 fp=0xc000455f60 sp=0xc000455f40 pc=0x43ace5 runtime.gcBgMarkWorker() GOROOT/src/runtime/mgc.go:1911 +0xfb fp=0xc000455fe0 sp=0xc000455f60 pc=0x41db3b runtime.goexit() src/runtime/asm_amd64.s:1371 +0x1 fp=0xc000455fe8 sp=0xc000455fe0 pc=0x472861 created by runtime.gcBgMarkStartWorkers GOROOT/src/runtime/mgc.go:1835 +0x37 goroutine 69 [GC worker (idle)]: runtime.gopark(0x1323d70, 0xc000500080, 0x1418, 0x0) GOROOT/src/runtime/proc.go:336 +0xe5 fp=0xc000505f60 sp=0xc000505f40 pc=0x43ace5 runtime.gcBgMarkWorker() GOROOT/src/runtime/mgc.go:1911 +0xfb fp=0xc000505fe0 sp=0xc000505f60 pc=0x41db3b runtime.goexit() src/runtime/asm_amd64.s:1371 +0x1 fp=0xc000505fe8 sp=0xc000505fe0 pc=0x472861 created by runtime.gcBgMarkStartWorkers GOROOT/src/runtime/mgc.go:1835 +0x37 goroutine 114 [GC worker (idle)]: runtime.gopark(0x1323d70, 0xc000091400, 0x1418, 0x0) GOROOT/src/runtime/proc.go:336 +0xe5 fp=0xc00058c760 sp=0xc00058c740 pc=0x43ace5 runtime.gcBgMarkWorker() GOROOT/src/runtime/mgc.go:1911 +0xfb fp=0xc00058c7e0 sp=0xc00058c760 pc=0x41db3b runtime.goexit() src/runtime/asm_amd64.s:1371 +0x1 fp=0xc00058c7e8 sp=0xc00058c7e0 pc=0x472861 created by runtime.gcBgMarkStartWorkers GOROOT/src/runtime/mgc.go:1835 +0x37 goroutine 115 [GC worker (idle)]: runtime.gopark(0x1323d70, 0xc0005000a0, 0x1418, 0x0) GOROOT/src/runtime/proc.go:336 +0xe5 fp=0xc00058cf60 sp=0xc00058cf40 pc=0x43ace5 runtime.gcBgMarkWorker() GOROOT/src/runtime/mgc.go:1911 +0xfb fp=0xc00058cfe0 sp=0xc00058cf60 pc=0x41db3b runtime.goexit() src/runtime/asm_amd64.s:1371 +0x1 fp=0xc00058cfe8 sp=0xc00058cfe0 pc=0x472861 created by runtime.gcBgMarkStartWorkers GOROOT/src/runtime/mgc.go:1835 +0x37 goroutine 50 [GC worker (idle)]: runtime.gopark(0x1323d70, 0xc0005000c0, 0x1418, 0x0) GOROOT/src/runtime/proc.go:336 +0xe5 fp=0xc000459760 sp=0xc000459740 pc=0x43ace5 runtime.gcBgMarkWorker() GOROOT/src/runtime/mgc.go:1911 +0xfb fp=0xc0004597e0 sp=0xc000459760 pc=0x41db3b runtime.goexit() src/runtime/asm_amd64.s:1371 +0x1 fp=0xc0004597e8 sp=0xc0004597e0 pc=0x472861 created by runtime.gcBgMarkStartWorkers GOROOT/src/runtime/mgc.go:1835 +0x37 goroutine 116 [GC worker (idle)]: runtime.gopark(0x1323d70, 0xc0005000e0, 0x1418, 0x0) GOROOT/src/runtime/proc.go:336 +0xe5 fp=0xc00058d760 sp=0xc00058d740 pc=0x43ace5 runtime.gcBgMarkWorker() GOROOT/src/runtime/mgc.go:1911 +0xfb fp=0xc00058d7e0 sp=0xc00058d760 pc=0x41db3b runtime.goexit() src/runtime/asm_amd64.s:1371 +0x1 fp=0xc00058d7e8 sp=0xc00058d7e0 pc=0x472861 created by runtime.gcBgMarkStartWorkers GOROOT/src/runtime/mgc.go:1835 +0x37 goroutine 85 [GC worker (idle)]: runtime.gopark(0x1323d70, 0xc000130000, 0x1418, 0x0) GOROOT/src/runtime/proc.go:336 +0xe5 fp=0xc00050a760 sp=0xc00050a740 pc=0x43ace5 runtime.gcBgMarkWorker() GOROOT/src/runtime/mgc.go:1911 +0xfb fp=0xc00050a7e0 sp=0xc00050a760 pc=0x41db3b runtime.goexit() src/runtime/asm_amd64.s:1371 +0x1 fp=0xc00050a7e8 sp=0xc00050a7e0 pc=0x472861 created by runtime.gcBgMarkStartWorkers GOROOT/src/runtime/mgc.go:1835 +0x37 goroutine 51 [GC worker (idle)]: runtime.gopark(0x1323d70, 0xc000091420, 0x1418, 0x0) GOROOT/src/runtime/proc.go:336 +0xe5 fp=0xc00009af60 sp=0xc00009af40 pc=0x43ace5 runtime.gcBgMarkWorker() GOROOT/src/runtime/mgc.go:1911 +0xfb fp=0xc00009afe0 sp=0xc00009af60 pc=0x41db3b runtime.goexit() src/runtime/asm_amd64.s:1371 +0x1 fp=0xc00009afe8 sp=0xc00009afe0 pc=0x472861 created by runtime.gcBgMarkStartWorkers GOROOT/src/runtime/mgc.go:1835 +0x37 goroutine 117 [GC worker (idle)]: runtime.gopark(0x1323d70, 0xc000500100, 0x1418, 0x0) GOROOT/src/runtime/proc.go:336 +0xe5 fp=0xc00058df60 sp=0xc00058df40 pc=0x43ace5 runtime.gcBgMarkWorker() GOROOT/src/runtime/mgc.go:1911 +0xfb fp=0xc00058dfe0 sp=0xc00058df60 pc=0x41db3b runtime.goexit() src/runtime/asm_amd64.s:1371 +0x1 fp=0xc00058dfe8 sp=0xc00058dfe0 pc=0x472861 created by runtime.gcBgMarkStartWorkers GOROOT/src/runtime/mgc.go:1835 +0x37 goroutine 86 [GC worker (idle)]: runtime.gopark(0x1323d70, 0xc000130020, 0x1418, 0x0) GOROOT/src/runtime/proc.go:336 +0xe5 fp=0xc00050af60 sp=0xc00050af40 pc=0x43ace5 runtime.gcBgMarkWorker() GOROOT/src/runtime/mgc.go:1911 +0xfb fp=0xc00050afe0 sp=0xc00050af60 pc=0x41db3b runtime.goexit() src/runtime/asm_amd64.s:1371 +0x1 fp=0xc00050afe8 sp=0xc00050afe0 pc=0x472861 created by runtime.gcBgMarkStartWorkers GOROOT/src/runtime/mgc.go:1835 +0x37 goroutine 118 [syscall]: syscall.Syscall6(0x119, 0x17, 0xc00010fb00, 0x64, 0xffffffffffffffff, 0x0, 0x0, 0xc0004d9568, 0xc000227f38, 0x4) src/syscall/asm_linux_amd64.s:43 +0x5 fp=0xc00010fa40 sp=0xc00010fa38 pc=0x489485 gvisor.dev/gvisor/pkg/fdnotifier.epollWait(0x17, 0xc00010fb00, 0x64, 0x64, 0xffffffffffffffff, 0x1, 0x0, 0x0) pkg/fdnotifier/poll_unsafe.go:77 +0x6f fp=0xc00010faa8 sp=0xc00010fa40 pc=0xa05f4f gvisor.dev/gvisor/pkg/fdnotifier.(*notifier).waitAndNotify(0xc000122648, 0x0, 0x46cfa5) pkg/fdnotifier/fdnotifier.go:149 +0x7a fp=0xc00010ffc8 sp=0xc00010faa8 pc=0xa05b7a runtime.goexit() src/runtime/asm_amd64.s:1371 +0x1 fp=0xc00010ffd0 sp=0xc00010ffc8 pc=0x472861 created by gvisor.dev/gvisor/pkg/fdnotifier.newNotifier pkg/fdnotifier/fdnotifier.go:64 +0xad goroutine 119 [syscall]: syscall.Syscall6(0x10f, 0xc0000cef58, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1301d78, 0x28, 0xc00051c100) src/syscall/asm_linux_amd64.s:43 +0x5 fp=0xc0000cee48 sp=0xc0000cee40 pc=0x489485 golang.org/x/sys/unix.ppoll(0xc0000cef58, 0x1, 0x0, 0x0, 0x1, 0x1207de0, 0xc000286e58) external/org_golang_x_sys/unix/zsyscall_linux.go:104 +0x85 fp=0xc0000ceec8 sp=0xc0000cee48 pc=0x5232e5 golang.org/x/sys/unix.Ppoll(0xc0000cef58, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0) external/org_golang_x_sys/unix/syscall_linux.go:111 +0x9d fp=0xc0000cef10 sp=0xc0000ceec8 pc=0x51f6dd gvisor.dev/gvisor/runsc/boot.(*Loader).startGoferMonitor.func1.1(...) runsc/boot/loader.go:864 gvisor.dev/gvisor/runsc/specutils.RetryEintr(...) runsc/specutils/specutils.go:531 gvisor.dev/gvisor/runsc/boot.(*Loader).startGoferMonitor.func1(0x7ffed33b1fd9, 0xf, 0xc000000009, 0xc0001ef8c0) runsc/boot/loader.go:862 +0x111 fp=0xc0000cefc0 sp=0xc0000cef10 pc=0xf9acb1 runtime.goexit() src/runtime/asm_amd64.s:1371 +0x1 fp=0xc0000cefc8 sp=0xc0000cefc0 pc=0x472861 created by gvisor.dev/gvisor/runsc/boot.(*Loader).startGoferMonitor runsc/boot/loader.go:854 +0x65 goroutine 120 [syscall]: syscall.Syscall6(0x10f, 0xc00050bf70, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) src/syscall/asm_linux_amd64.s:43 +0x5 fp=0xc00050be48 sp=0xc00050be40 pc=0x489485 golang.org/x/sys/unix.ppoll(0xc00050bf70, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0) external/org_golang_x_sys/unix/zsyscall_linux.go:104 +0x85 fp=0xc00050bec8 sp=0xc00050be48 pc=0x5232e5 golang.org/x/sys/unix.Ppoll(0xc00050bf70, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0) external/org_golang_x_sys/unix/syscall_linux.go:111 +0x9d fp=0xc00050bf10 sp=0xc00050bec8 pc=0x51f6dd gvisor.dev/gvisor/pkg/p9.(*Client).watch(0xc00003c200, 0xc00012cde0) pkg/p9/client.go:251 +0xb3 fp=0xc00050bfd0 sp=0xc00050bf10 pc=0x7805f3 runtime.goexit() src/runtime/asm_amd64.s:1371 +0x1 fp=0xc00050bfd8 sp=0xc00050bfd0 pc=0x472861 created by gvisor.dev/gvisor/pkg/p9.NewClient pkg/p9/client.go:231 +0x44a goroutine 121 [select]: runtime.gopark(0x1323f28, 0x0, 0x1809, 0x1) GOROOT/src/runtime/proc.go:336 +0xe5 fp=0xc000593e28 sp=0xc000593e08 pc=0x43ace5 runtime.selectgo(0xc000593fa8, 0xc000593fa0, 0x0, 0x0, 0x2, 0x1, 0x1, 0x1) GOROOT/src/runtime/select.go:327 +0xef7 fp=0xc000593f60 sp=0xc000593e28 pc=0x44c117 gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0000e9780) pkg/sentry/kernel/time/time.go:496 +0x85 fp=0xc000593fd8 sp=0xc000593f60 pc=0x776dc5 runtime.goexit() src/runtime/asm_amd64.s:1371 +0x1 fp=0xc000593fe0 sp=0xc000593fd8 pc=0x472861 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:475 +0x13f goroutine 122 [select, locked to thread]: runtime.gopark(0x1323f28, 0x0, 0x1809, 0x1) GOROOT/src/runtime/proc.go:336 +0xe5 fp=0xc00058e610 sp=0xc00058e5f0 pc=0x43ace5 runtime.selectgo(0xc00058e7a8, 0xc00058e7a0, 0x0, 0x0, 0x2, 0x1, 0x1, 0x1) GOROOT/src/runtime/select.go:327 +0xef7 fp=0xc00058e748 sp=0xc00058e610 pc=0x44c117 runtime.ensureSigM.func1() GOROOT/src/runtime/signal_unix.go:889 +0x1cd fp=0xc00058e7e0 sp=0xc00058e748 pc=0x46a72d runtime.goexit() src/runtime/asm_amd64.s:1371 +0x1 fp=0xc00058e7e8 sp=0xc00058e7e0 pc=0x472861 created by runtime.ensureSigM GOROOT/src/runtime/signal_unix.go:872 +0xd5 goroutine 104 [syscall]: runtime.notetsleepg(0x1cf5a40, 0xffffffffffffffff, 0x1324060) GOROOT/src/runtime/lock_futex.go:235 +0x34 fp=0xc0005b6798 sp=0xc0005b6768 pc=0x40c714 os/signal.signal_recv(0x1458b50) GOROOT/src/runtime/sigqueue.go:168 +0xa5 fp=0xc0005b67c0 sp=0xc0005b6798 pc=0x46eb85 os/signal.loop() GOROOT/src/os/signal/signal_unix.go:23 +0x25 fp=0xc0005b67e0 sp=0xc0005b67c0 pc=0x50d785 runtime.goexit() src/runtime/asm_amd64.s:1371 +0x1 fp=0xc0005b67e8 sp=0xc0005b67e0 pc=0x472861 created by os/signal.Notify.func1.1 GOROOT/src/os/signal/signal.go:151 +0x45 goroutine 52 [select]: runtime.gopark(0x1323f28, 0x0, 0x1809, 0x1) GOROOT/src/runtime/proc.go:336 +0xe5 fp=0xc0002b6b38 sp=0xc0002b6b18 pc=0x43ace5 runtime.selectgo(0xc000650000, 0xc00029a090, 0x0, 0x0, 0x22, 0x1, 0x10, 0x7f78c0b3e1d8) GOROOT/src/runtime/select.go:327 +0xef7 fp=0xc0002b6c70 sp=0xc0002b6b38 pc=0x44c117 reflect.rselect(0xc000024000, 0x22, 0x22, 0xc000024000, 0x10cb560) GOROOT/src/runtime/select.go:573 +0x2db fp=0xc0002b6d18 sp=0xc0002b6c70 pc=0x46e17b reflect.Select(0xc000296000, 0x22, 0x49, 0x11, 0x113ca20, 0xc0003234d0, 0x94, 0x1) GOROOT/src/reflect/value.go:2264 +0x15c fp=0xc0002b6e98 sp=0xc0002b6d18 pc=0x4cb2bc gvisor.dev/gvisor/pkg/sighandling.handleSignals(0xc00013a000, 0x21, 0x40, 0xc0000af020, 0xc00011e420, 0xc00011e480) pkg/sighandling/sighandling.go:44 +0x38a fp=0xc0002b6fb0 sp=0xc0002b6e98 pc=0x6ca90a runtime.goexit() src/runtime/asm_amd64.s:1371 +0x1 fp=0xc0002b6fb8 sp=0xc0002b6fb0 pc=0x472861 created by gvisor.dev/gvisor/pkg/sighandling.StartSignalForwarding pkg/sighandling/sighandling.go:96 +0x237 goroutine 53 [select]: runtime.gopark(0x1323f28, 0x0, 0x1809, 0x1) GOROOT/src/runtime/proc.go:336 +0xe5 fp=0xc0000cfe20 sp=0xc0000cfe00 pc=0x43ace5 runtime.selectgo(0xc0000cffa8, 0xc0000cff98, 0x0, 0x0, 0x2, 0x1, 0x0, 0x1) GOROOT/src/runtime/select.go:327 +0xef7 fp=0xc0000cff58 sp=0xc0000cfe20 pc=0x44c117 gvisor.dev/gvisor/pkg/sentry/watchdog.(*Watchdog).loop(0xc0000e9180) pkg/sentry/watchdog/watchdog.go:251 +0xa5 fp=0xc0000cffd8 sp=0xc0000cff58 pc=0xbfc245 runtime.goexit() src/runtime/asm_amd64.s:1371 +0x1 fp=0xc0000cffe0 sp=0xc0000cffd8 pc=0x472861 created by gvisor.dev/gvisor/pkg/sentry/watchdog.(*Watchdog).Start pkg/sentry/watchdog/watchdog.go:207 +0x1b1 goroutine 54 [select]: runtime.gopark(0x1323f28, 0x0, 0x1809, 0x1) GOROOT/src/runtime/proc.go:336 +0xe5 fp=0xc000484e28 sp=0xc000484e08 pc=0x43ace5 runtime.selectgo(0xc000484fa8, 0xc000484fa0, 0x0, 0x0, 0x2, 0x1, 0x1, 0x1) GOROOT/src/runtime/select.go:327 +0xef7 fp=0xc000484f60 sp=0xc000484e28 pc=0x44c117 gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00013c000) pkg/sentry/kernel/time/time.go:496 +0x85 fp=0xc000484fd8 sp=0xc000484f60 pc=0x776dc5 runtime.goexit() src/runtime/asm_amd64.s:1371 +0x1 fp=0xc000484fe0 sp=0xc000484fd8 pc=0x472861 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:475 +0x13f goroutine 55 [select]: runtime.gopark(0x1323f28, 0x0, 0x1809, 0x1) GOROOT/src/runtime/proc.go:336 +0xe5 fp=0xc000537780 sp=0xc000537760 pc=0x43ace5 runtime.selectgo(0xc000537918, 0xc0005378fc, 0x0, 0x0, 0x3, 0x570b201, 0x0, 0x0) GOROOT/src/runtime/select.go:327 +0xef7 fp=0xc0005378b8 sp=0xc000537780 pc=0x44c117 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).block(0xc000272000, 0xc00011e3c0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_block.go:148 +0x136 fp=0xc000537958 sp=0xc0005378b8 pc=0x9bc176 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).BlockWithTimeout(0xc000272000, 0xc00011e3c0, 0x147a100, 0x0, 0x570b2a8, 0x1, 0xffffffff) pkg/sentry/kernel/task_block.go:40 +0x33f fp=0xc0005379c8 sp=0xc000537958 pc=0x9bbd9f gvisor.dev/gvisor/pkg/sentry/syscalls/linux.futexWaitDuration(0xc000272000, 0x0, 0xc00002d001, 0x570b2a8, 0x1, 0xc0ffffffff, 0x17, 0x100, 0x14719b0) pkg/sentry/syscalls/linux/sys_futex.go:98 +0xec fp=0xc000537a58 sp=0xc0005379c8 pc=0xa4356c gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Futex(0xc000272000, 0x570b2a8, 0x80, 0x0, 0x0, 0x0, 0x0, 0x17, 0x0, 0x0, ...) pkg/sentry/syscalls/linux/sys_futex.go:207 +0xff fp=0xc000537b00 sp=0xc000537a58 pc=0xa43dff gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc000272000, 0xca, 0x570b2a8, 0x80, 0x0, 0x0, 0x0, 0x0, 0xc000001fa0, 0x12d7840, ...) pkg/sentry/kernel/task_syscall.go:103 +0x13c fp=0xc000537c60 sp=0xc000537b00 pc=0x9d7cfc gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc000272000, 0xca, 0x570b2a8, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_syscall.go:238 +0x66 fp=0xc000537ce8 sp=0xc000537c60 pc=0x9d8e86 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc000272000, 0xca, 0x570b2a8, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_syscall.go:198 +0x98 fp=0xc000537d48 sp=0xc000537ce8 pc=0x9d8a78 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc000272000, 0x2, 0xc000272000) pkg/sentry/kernel/task_syscall.go:173 +0x15c fp=0xc000537e18 sp=0xc000537d48 pc=0x9d841c gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc000272000, 0x144a900, 0x0) pkg/sentry/kernel/task_run.go:282 +0xc8c fp=0xc000537f60 sp=0xc000537e18 pc=0x9cd0ac gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc000272000, 0x1) pkg/sentry/kernel/task_run.go:97 +0x1af fp=0xc000537fd0 sp=0xc000537f60 pc=0x9cbd2f runtime.goexit() src/runtime/asm_amd64.s:1371 +0x1 fp=0xc000537fd8 sp=0xc000537fd0 pc=0x472861 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:327 +0xfe goroutine 105 [select]: runtime.gopark(0x1323f28, 0x0, 0x1809, 0x1) GOROOT/src/runtime/proc.go:336 +0xe5 fp=0xc0005b6e28 sp=0xc0005b6e08 pc=0x43ace5 runtime.selectgo(0xc0005b6fa8, 0xc0005b6fa0, 0x0, 0x0, 0x2, 0x1, 0x1, 0x1) GOROOT/src/runtime/select.go:327 +0xef7 fp=0xc0005b6f60 sp=0xc0005b6e28 pc=0x44c117 gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0004d0100) pkg/sentry/kernel/time/time.go:496 +0x85 fp=0xc0005b6fd8 sp=0xc0005b6f60 pc=0x776dc5 runtime.goexit() src/runtime/asm_amd64.s:1371 +0x1 fp=0xc0005b6fe0 sp=0xc0005b6fd8 pc=0x472861 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:475 +0x13f goroutine 123 [semacquire]: runtime.gopark(0x1323ed8, 0x1ccce60, 0xc000281912, 0x4) GOROOT/src/runtime/proc.go:336 +0xe5 fp=0xc0005ab800 sp=0xc0005ab7e0 pc=0x43ace5 runtime.goparkunlock(...) GOROOT/src/runtime/proc.go:342 runtime.semacquire1(0xc0004cf6b0, 0xc0004fe000, 0x1, 0x0) GOROOT/src/runtime/sema.go:144 +0x1a5 fp=0xc0005ab860 sp=0xc0005ab800 pc=0x44cbe5 sync.runtime_Semacquire(0xc0004cf6b0) GOROOT/src/runtime/sema.go:56 +0x45 fp=0xc0005ab890 sp=0xc0005ab860 pc=0x46e365 sync.(*WaitGroup).Wait(0xc0004cf6a8) GOROOT/src/sync/waitgroup.go:130 +0x65 fp=0xc0005ab8b8 sp=0xc0005ab890 pc=0x47e205 gvisor.dev/gvisor/pkg/sentry/kernel.(*ThreadGroup).WaitExited(...) pkg/sentry/kernel/task_run.go:409 gvisor.dev/gvisor/runsc/boot.(*Loader).wait(0xc0001ef8c0, 0xc0004cf000, 0xf) runsc/boot/loader.go:1084 +0x35 fp=0xc0005ab8d8 sp=0xc0005ab8b8 pc=0xf8bf35 gvisor.dev/gvisor/runsc/boot.(*Loader).waitContainer(0xc0001ef8c0, 0xc0004fe090, 0xf, 0xc0004fe088, 0x1, 0x0) runsc/boot/loader.go:1030 +0x149 fp=0xc0005ab950 sp=0xc0005ab8d8 pc=0xf8b889 gvisor.dev/gvisor/runsc/boot.(*containerManager).Wait(0xc000336ee8, 0xc000322790, 0xc0004fe088, 0x0, 0x0) runsc/boot/controller.go:513 +0xdc fp=0xc0005ab9b8 sp=0xc0005ab950 pc=0xf78edc runtime.call64(0xc000228270, 0xc00000f190, 0xc000228300, 0x1800000028) src/runtime/asm_amd64.s:552 +0x3e fp=0xc0005aba08 sp=0xc0005ab9b8 pc=0x47107e reflect.Value.call(0xc000227500, 0xc00000f190, 0x13, 0x12d91c8, 0x4, 0xc0005abe88, 0x3, 0x3, 0xc0005abc80, 0x4cbf2b, ...) GOROOT/src/reflect/value.go:476 +0x8e7 fp=0xc0005abc10 sp=0xc0005aba08 pc=0x4c3927 reflect.Value.Call(0xc000227500, 0xc00000f190, 0x13, 0xc0005abe88, 0x3, 0x3, 0x0, 0xc000336ee8, 0x16) GOROOT/src/reflect/value.go:337 +0xb9 fp=0xc0005abc90 sp=0xc0005abc10 pc=0x4c2df9 gvisor.dev/gvisor/pkg/urpc.(*Server).handleOne(0xc0000c6aa0, 0xc000488de0, 0x0, 0x0) pkg/urpc/urpc.go:338 +0x585 fp=0xc0005abf80 sp=0xc0005abc90 pc=0xbbc2c5 gvisor.dev/gvisor/pkg/urpc.(*Server).handleRegistered(...) pkg/urpc/urpc.go:433 gvisor.dev/gvisor/pkg/urpc.(*Server).StartHandling.func1(0xc0000c6aa0, 0xc000488de0) pkg/urpc/urpc.go:453 +0x73 fp=0xc0005abfd0 sp=0xc0005abf80 pc=0xbbe9f3 runtime.goexit() src/runtime/asm_amd64.s:1371 +0x1 fp=0xc0005abfd8 sp=0xc0005abfd0 pc=0x472861 created by gvisor.dev/gvisor/pkg/urpc.(*Server).StartHandling pkg/urpc/urpc.go:451 +0x65 goroutine 124 [select]: runtime.gopark(0x1323f28, 0x0, 0x1809, 0x1) GOROOT/src/runtime/proc.go:336 +0xe5 fp=0xc000485e28 sp=0xc000485e08 pc=0x43ace5 runtime.selectgo(0xc000485fa8, 0xc000485fa0, 0x0, 0x0, 0x2, 0x1, 0x1, 0x1) GOROOT/src/runtime/select.go:327 +0xef7 fp=0xc000485f60 sp=0xc000485e28 pc=0x44c117 gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0000e9900) pkg/sentry/kernel/time/time.go:496 +0x85 fp=0xc000485fd8 sp=0xc000485f60 pc=0x776dc5 runtime.goexit() src/runtime/asm_amd64.s:1371 +0x1 fp=0xc000485fe0 sp=0xc000485fd8 pc=0x472861 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:475 +0x13f goroutine 57 [select]: runtime.gopark(0x1323f28, 0x0, 0x1809, 0x1) GOROOT/src/runtime/proc.go:336 +0xe5 fp=0xc00022b780 sp=0xc00022b760 pc=0x43ace5 runtime.selectgo(0xc00022b918, 0xc00022b8fc, 0x0, 0x0, 0x3, 0xc000092501, 0x0, 0x0) GOROOT/src/runtime/select.go:327 +0xef7 fp=0xc00022b8b8 sp=0xc00022b780 pc=0x44c117 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).block(0xc000164a80, 0xc000434480, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_block.go:148 +0x136 fp=0xc00022b958 sp=0xc00022b8b8 pc=0x9bc176 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).BlockWithTimeout(0xc000164a80, 0xc000434480, 0x147a100, 0x0, 0xc000092548, 0x22ba01, 0xffffffff) pkg/sentry/kernel/task_block.go:40 +0x33f fp=0xc00022b9c8 sp=0xc00022b958 pc=0x9bbd9f gvisor.dev/gvisor/pkg/sentry/syscalls/linux.futexWaitDuration(0xc000164a80, 0x0, 0x1, 0xc000092548, 0xa5aa01, 0xc0ffffffff, 0x13236f8, 0xc000226d80, 0x1323708) pkg/sentry/syscalls/linux/sys_futex.go:98 +0xec fp=0xc00022ba58 sp=0xc00022b9c8 pc=0xa4356c gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Futex(0xc000164a80, 0xc000092548, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ...) pkg/sentry/syscalls/linux/sys_futex.go:207 +0xff fp=0xc00022bb00 sp=0xc00022ba58 pc=0xa43dff gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc000164a80, 0xca, 0xc000092548, 0x80, 0x0, 0x0, 0x0, 0x0, 0xc000042800, 0x12d7840, ...) pkg/sentry/kernel/task_syscall.go:103 +0x13c fp=0xc00022bc60 sp=0xc00022bb00 pc=0x9d7cfc gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc000164a80, 0xca, 0xc000092548, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_syscall.go:238 +0x66 fp=0xc00022bce8 sp=0xc00022bc60 pc=0x9d8e86 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc000164a80, 0xca, 0xc000092548, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_syscall.go:198 +0x98 fp=0xc00022bd48 sp=0xc00022bce8 pc=0x9d8a78 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc000164a80, 0x2, 0xc000164a80) pkg/sentry/kernel/task_syscall.go:173 +0x15c fp=0xc00022be18 sp=0xc00022bd48 pc=0x9d841c gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc000164a80, 0x144a900, 0x0) pkg/sentry/kernel/task_run.go:282 +0xc8c fp=0xc00022bf60 sp=0xc00022be18 pc=0x9cd0ac gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc000164a80, 0x3) pkg/sentry/kernel/task_run.go:97 +0x1af fp=0xc00022bfd0 sp=0xc00022bf60 pc=0x9cbd2f runtime.goexit() src/runtime/asm_amd64.s:1371 +0x1 fp=0xc00022bfd8 sp=0xc00022bfd0 pc=0x472861 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:327 +0xfe goroutine 106 [select]: runtime.gopark(0x1323f28, 0x0, 0x1809, 0x1) GOROOT/src/runtime/proc.go:336 +0xe5 fp=0xc0005b3628 sp=0xc0005b3608 pc=0x43ace5 runtime.selectgo(0xc0005b37a8, 0xc0005b37a0, 0x0, 0x0, 0x2, 0x1, 0x1, 0xc000323a01) GOROOT/src/runtime/select.go:327 +0xef7 fp=0xc0005b3760 sp=0xc0005b3628 pc=0x44c117 gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0004d0180) pkg/sentry/kernel/time/time.go:496 +0x85 fp=0xc0005b37d8 sp=0xc0005b3760 pc=0x776dc5 runtime.goexit() src/runtime/asm_amd64.s:1371 +0x1 fp=0xc0005b37e0 sp=0xc0005b37d8 pc=0x472861 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:475 +0x13f goroutine 449 [runnable]: runtime.gopark(0x1323f28, 0x0, 0x1809, 0x1) GOROOT/src/runtime/proc.go:336 +0xe5 fp=0xc00050b628 sp=0xc00050b608 pc=0x43ace5 runtime.selectgo(0xc00050b7a8, 0xc00050b7a0, 0x0, 0x0, 0x2, 0xc000228401, 0x1, 0x1) GOROOT/src/runtime/select.go:327 +0xef7 fp=0xc00050b760 sp=0xc00050b628 pc=0x44c117 gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00053c380) pkg/sentry/kernel/time/time.go:496 +0x85 fp=0xc00050b7d8 sp=0xc00050b760 pc=0x776dc5 runtime.goexit() src/runtime/asm_amd64.s:1371 +0x1 fp=0xc00050b7e0 sp=0xc00050b7d8 pc=0x472861 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:475 +0x13f goroutine 70 [select]: runtime.gopark(0x1323f28, 0x0, 0x1809, 0x1) GOROOT/src/runtime/proc.go:336 +0xe5 fp=0xc0002b5780 sp=0xc0002b5760 pc=0x43ace5 runtime.selectgo(0xc0002b5918, 0xc0002b58fc, 0x0, 0x0, 0x3, 0xc000100101, 0x0, 0x0) GOROOT/src/runtime/select.go:327 +0xef7 fp=0xc0002b58b8 sp=0xc0002b5780 pc=0x44c117 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).block(0xc000430000, 0xc0004cc2a0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_block.go:148 +0x136 fp=0xc0002b5958 sp=0xc0002b58b8 pc=0x9bc176 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).BlockWithTimeout(0xc000430000, 0xc0004cc2a0, 0x147a100, 0x0, 0xc000100148, 0x1, 0xffffffff) pkg/sentry/kernel/task_block.go:40 +0x33f fp=0xc0002b59c8 sp=0xc0002b5958 pc=0x9bbd9f gvisor.dev/gvisor/pkg/sentry/syscalls/linux.futexWaitDuration(0xc000430000, 0x0, 0xc0005de001, 0xc000100148, 0x1, 0xffffffff, 0xc000104001, 0x1, 0x8000) pkg/sentry/syscalls/linux/sys_futex.go:98 +0xec fp=0xc0002b5a58 sp=0xc0002b59c8 pc=0xa4356c gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Futex(0xc000430000, 0xc000100148, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1cb2950, 0x0, ...) pkg/sentry/syscalls/linux/sys_futex.go:207 +0xff fp=0xc0002b5b00 sp=0xc0002b5a58 pc=0xa43dff gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc000430000, 0xca, 0xc000100148, 0x80, 0x0, 0x0, 0x0, 0x0, 0xc000001fa0, 0x12d7840, ...) pkg/sentry/kernel/task_syscall.go:103 +0x13c fp=0xc0002b5c60 sp=0xc0002b5b00 pc=0x9d7cfc gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc000430000, 0xca, 0xc000100148, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_syscall.go:238 +0x66 fp=0xc0002b5ce8 sp=0xc0002b5c60 pc=0x9d8e86 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc000430000, 0xca, 0xc000100148, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_syscall.go:198 +0x98 fp=0xc0002b5d48 sp=0xc0002b5ce8 pc=0x9d8a78 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc000430000, 0x2, 0xc000430000) pkg/sentry/kernel/task_syscall.go:173 +0x15c fp=0xc0002b5e18 sp=0xc0002b5d48 pc=0x9d841c gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc000430000, 0x144a900, 0x0) pkg/sentry/kernel/task_run.go:282 +0xc8c fp=0xc0002b5f60 sp=0xc0002b5e18 pc=0x9cd0ac gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc000430000, 0x5) pkg/sentry/kernel/task_run.go:97 +0x1af fp=0xc0002b5fd0 sp=0xc0002b5f60 pc=0x9cbd2f runtime.goexit() src/runtime/asm_amd64.s:1371 +0x1 fp=0xc0002b5fd8 sp=0xc0002b5fd0 pc=0x472861 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:327 +0xfe goroutine 87 [select]: runtime.gopark(0x1323f28, 0x0, 0x1809, 0x1) GOROOT/src/runtime/proc.go:336 +0xe5 fp=0xc00060ce28 sp=0xc00060ce08 pc=0x43ace5 runtime.selectgo(0xc00060cfa8, 0xc0001687a0, 0x0, 0x0, 0x2, 0x1, 0x1, 0x1) GOROOT/src/runtime/select.go:327 +0xef7 fp=0xc00060cf60 sp=0xc00060ce28 pc=0x44c117 gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00053c000) pkg/sentry/kernel/time/time.go:496 +0x85 fp=0xc00060cfd8 sp=0xc00060cf60 pc=0x776dc5 runtime.goexit() src/runtime/asm_amd64.s:1371 +0x1 fp=0xc00060cfe0 sp=0xc00060cfd8 pc=0x472861 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:475 +0x13f goroutine 129 [select]: runtime.gopark(0x1323f28, 0x0, 0x1809, 0x1) GOROOT/src/runtime/proc.go:336 +0xe5 fp=0xc00054b780 sp=0xc00054b760 pc=0x43ace5 runtime.selectgo(0xc00054b918, 0xc00054b8fc, 0x0, 0x0, 0x3, 0xc000092901, 0x0, 0x0) GOROOT/src/runtime/select.go:327 +0xef7 fp=0xc00054b8b8 sp=0xc00054b780 pc=0x44c117 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).block(0xc000272a80, 0xc00011e720, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_block.go:148 +0x136 fp=0xc00054b958 sp=0xc00054b8b8 pc=0x9bc176 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).BlockWithTimeout(0xc000272a80, 0xc00011e720, 0x147a100, 0x0, 0xc000092948, 0x1, 0xffffffff) pkg/sentry/kernel/task_block.go:40 +0x33f fp=0xc00054b9c8 sp=0xc00054b958 pc=0x9bbd9f gvisor.dev/gvisor/pkg/sentry/syscalls/linux.futexWaitDuration(0xc000272a80, 0x0, 0xc0000f4d01, 0xc000092948, 0x1, 0xffffffff, 0xc0000b0001, 0x1, 0x8000) pkg/sentry/syscalls/linux/sys_futex.go:98 +0xec fp=0xc00054ba58 sp=0xc00054b9c8 pc=0xa4356c gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Futex(0xc000272a80, 0xc000092948, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1cb2950, 0x0, ...) pkg/sentry/syscalls/linux/sys_futex.go:207 +0xff fp=0xc00054bb00 sp=0xc00054ba58 pc=0xa43dff gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc000272a80, 0xca, 0xc000092948, 0x80, 0x0, 0x0, 0x0, 0x0, 0xc000001f80, 0x12d7840, ...) pkg/sentry/kernel/task_syscall.go:103 +0x13c fp=0xc00054bc60 sp=0xc00054bb00 pc=0x9d7cfc gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc000272a80, 0xca, 0xc000092948, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_syscall.go:238 +0x66 fp=0xc00054bce8 sp=0xc00054bc60 pc=0x9d8e86 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc000272a80, 0xca, 0xc000092948, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_syscall.go:198 +0x98 fp=0xc00054bd48 sp=0xc00054bce8 pc=0x9d8a78 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc000272a80, 0x2, 0xc000272a80) pkg/sentry/kernel/task_syscall.go:173 +0x15c fp=0xc00054be18 sp=0xc00054bd48 pc=0x9d841c gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc000272a80, 0x144a900, 0x0) pkg/sentry/kernel/task_run.go:282 +0xc8c fp=0xc00054bf60 sp=0xc00054be18 pc=0x9cd0ac gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc000272a80, 0x4) pkg/sentry/kernel/task_run.go:97 +0x1af fp=0xc00054bfd0 sp=0xc00054bf60 pc=0x9cbd2f runtime.goexit() src/runtime/asm_amd64.s:1371 +0x1 fp=0xc00054bfd8 sp=0xc00054bfd0 pc=0x472861 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:327 +0xfe goroutine 145 [select]: runtime.gopark(0x1323f28, 0x0, 0x1809, 0x1) GOROOT/src/runtime/proc.go:336 +0xe5 fp=0xc000622628 sp=0xc000622608 pc=0x43ace5 runtime.selectgo(0xc0006227a8, 0xc0006227a0, 0x0, 0x0, 0x2, 0x1, 0x1, 0x1) GOROOT/src/runtime/select.go:327 +0xef7 fp=0xc000622760 sp=0xc000622628 pc=0x44c117 gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000614000) pkg/sentry/kernel/time/time.go:496 +0x85 fp=0xc0006227d8 sp=0xc000622760 pc=0x776dc5 runtime.goexit() src/runtime/asm_amd64.s:1371 +0x1 fp=0xc0006227e0 sp=0xc0006227d8 pc=0x472861 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:475 +0x13f goroutine 374 [select]: runtime.gopark(0x1323f28, 0x0, 0x1809, 0x1) GOROOT/src/runtime/proc.go:336 +0xe5 fp=0xc0007b35d8 sp=0xc0007b35b8 pc=0x43ace5 runtime.selectgo(0xc0007b3770, 0xc0007b3754, 0x0, 0x0, 0x3, 0xc5dbe3d01, 0x0, 0x0) GOROOT/src/runtime/select.go:327 +0xef7 fp=0xc0007b3710 sp=0xc0007b35d8 pc=0x44c117 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).block(0xc0004e3500, 0xc00034a4e0, 0xc00013ad80, 0x0, 0x0) pkg/sentry/kernel/task_block.go:148 +0x136 fp=0xc0007b37b0 sp=0xc0007b3710 pc=0x9bc176 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).BlockWithDeadline(0xc0004e3500, 0xc00034a4e0, 0x1, 0xc5dbe3d3c, 0x80, 0xc0007b38d8) pkg/sentry/kernel/task_block.go:83 +0x85 fp=0xc0007b3818 sp=0xc0007b37b0 pc=0x9bbe65 gvisor.dev/gvisor/pkg/sentry/syscalls/linux/vfs2.waitEpoll(0xc0004e3500, 0xc000000003, 0xc000613840, 0x80, 0x3b8b87c0, 0x0, 0x0, 0x0, 0x0) pkg/sentry/syscalls/linux/vfs2/epoll.go:176 +0x485 fp=0xc0007b3a40 sp=0xc0007b3818 pc=0xe2efa5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux/vfs2.EpollWait(0xc0004e3500, 0x3, 0xc000613840, 0x80, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, ...) pkg/sentry/syscalls/linux/vfs2/epoll.go:194 +0x5d fp=0xc0007b3a98 sp=0xc0007b3a40 pc=0xe2f47d gvisor.dev/gvisor/pkg/sentry/syscalls/linux/vfs2.EpollPwait(0xc0004e3500, 0x3, 0xc000613840, 0x80, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, ...) pkg/sentry/syscalls/linux/vfs2/epoll.go:206 +0xbe fp=0xc0007b3b00 sp=0xc0007b3a98 pc=0xe2f59e gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc0004e3500, 0x119, 0x3, 0xc000613840, 0x80, 0x3e7, 0x0, 0x0, 0xc000001fa0, 0x12d7840, ...) pkg/sentry/kernel/task_syscall.go:103 +0x13c fp=0xc0007b3c60 sp=0xc0007b3b00 pc=0x9d7cfc gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc0004e3500, 0x119, 0x3, 0xc000613840, 0x80, 0x3e7, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_syscall.go:238 +0x66 fp=0xc0007b3ce8 sp=0xc0007b3c60 pc=0x9d8e86 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc0004e3500, 0x119, 0x3, 0xc000613840, 0x80, 0x3e7, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_syscall.go:198 +0x98 fp=0xc0007b3d48 sp=0xc0007b3ce8 pc=0x9d8a78 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc0004e3500, 0x2, 0xc0004e3500) pkg/sentry/kernel/task_syscall.go:173 +0x15c fp=0xc0007b3e18 sp=0xc0007b3d48 pc=0x9d841c gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc0004e3500, 0x144a900, 0x0) pkg/sentry/kernel/task_run.go:282 +0xc8c fp=0xc0007b3f60 sp=0xc0007b3e18 pc=0x9cd0ac gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0004e3500, 0xd) pkg/sentry/kernel/task_run.go:97 +0x1af fp=0xc0007b3fd0 sp=0xc0007b3f60 pc=0x9cbd2f runtime.goexit() src/runtime/asm_amd64.s:1371 +0x1 fp=0xc0007b3fd8 sp=0xc0007b3fd0 pc=0x472861 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:327 +0xfe goroutine 305 [select]: runtime.gopark(0x1323f28, 0x0, 0x1809, 0x1) GOROOT/src/runtime/proc.go:336 +0xe5 fp=0xc000695780 sp=0xc000695760 pc=0x43ace5 runtime.selectgo(0xc000695918, 0xc0006958fc, 0x0, 0x0, 0x3, 0xc000700101, 0x0, 0x0) GOROOT/src/runtime/select.go:327 +0xef7 fp=0xc0006958b8 sp=0xc000695780 pc=0x44c117 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).block(0xc0004e2000, 0xc0004cd680, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_block.go:148 +0x136 fp=0xc000695958 sp=0xc0006958b8 pc=0x9bc176 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).BlockWithTimeout(0xc0004e2000, 0xc0004cd680, 0x147a100, 0x0, 0xc000700148, 0x1, 0xffffffff) pkg/sentry/kernel/task_block.go:40 +0x33f fp=0xc0006959c8 sp=0xc000695958 pc=0x9bbd9f gvisor.dev/gvisor/pkg/sentry/syscalls/linux.futexWaitDuration(0xc0004e2000, 0x0, 0xc00047c001, 0xc000700148, 0x1, 0xffffffff, 0xc000704001, 0x1, 0x8000) pkg/sentry/syscalls/linux/sys_futex.go:98 +0xec fp=0xc000695a58 sp=0xc0006959c8 pc=0xa4356c gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Futex(0xc0004e2000, 0xc000700148, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1cb2950, 0x0, ...) pkg/sentry/syscalls/linux/sys_futex.go:207 +0xff fp=0xc000695b00 sp=0xc000695a58 pc=0xa43dff gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc0004e2000, 0xca, 0xc000700148, 0x80, 0x0, 0x0, 0x0, 0x0, 0xc000001fa0, 0x12d7840, ...) pkg/sentry/kernel/task_syscall.go:103 +0x13c fp=0xc000695c60 sp=0xc000695b00 pc=0x9d7cfc gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc0004e2000, 0xca, 0xc000700148, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_syscall.go:238 +0x66 fp=0xc000695ce8 sp=0xc000695c60 pc=0x9d8e86 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc0004e2000, 0xca, 0xc000700148, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_syscall.go:198 +0x98 fp=0xc000695d48 sp=0xc000695ce8 pc=0x9d8a78 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc0004e2000, 0x2, 0xc0004e2000) pkg/sentry/kernel/task_syscall.go:173 +0x15c fp=0xc000695e18 sp=0xc000695d48 pc=0x9d841c gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc0004e2000, 0x144a900, 0x0) pkg/sentry/kernel/task_run.go:282 +0xc8c fp=0xc000695f60 sp=0xc000695e18 pc=0x9cd0ac gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0004e2000, 0xa) pkg/sentry/kernel/task_run.go:97 +0x1af fp=0xc000695fd0 sp=0xc000695f60 pc=0x9cbd2f runtime.goexit() src/runtime/asm_amd64.s:1371 +0x1 fp=0xc000695fd8 sp=0xc000695fd0 pc=0x472861 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:327 +0xfe goroutine 163 [select]: runtime.gopark(0x1323f28, 0x0, 0x1809, 0x1) GOROOT/src/runtime/proc.go:336 +0xe5 fp=0xc000547780 sp=0xc000547760 pc=0x43ace5 runtime.selectgo(0xc000547918, 0xc0005478fc, 0x0, 0x0, 0x3, 0xc0002fd101, 0x0, 0x0) GOROOT/src/runtime/select.go:327 +0xef7 fp=0xc0005478b8 sp=0xc000547780 pc=0x44c117 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).block(0xc000430a80, 0xc00011ede0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_block.go:148 +0x136 fp=0xc000547958 sp=0xc0005478b8 pc=0x9bc176 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).BlockWithTimeout(0xc000430a80, 0xc00011ede0, 0x147a100, 0x0, 0xc0002fd148, 0x547a01, 0xffffffff) pkg/sentry/kernel/task_block.go:40 +0x33f fp=0xc0005479c8 sp=0xc000547958 pc=0x9bbd9f gvisor.dev/gvisor/pkg/sentry/syscalls/linux.futexWaitDuration(0xc000430a80, 0x0, 0x1, 0xc0002fd148, 0xa5aa01, 0xc0ffffffff, 0x13236f8, 0xc000226d80, 0x1323708) pkg/sentry/syscalls/linux/sys_futex.go:98 +0xec fp=0xc000547a58 sp=0xc0005479c8 pc=0xa4356c gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Futex(0xc000430a80, 0xc0002fd148, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ...) pkg/sentry/syscalls/linux/sys_futex.go:207 +0xff fp=0xc000547b00 sp=0xc000547a58 pc=0xa43dff gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc000430a80, 0xca, 0xc0002fd148, 0x80, 0x0, 0x0, 0x0, 0x0, 0xc000051800, 0x12d7840, ...) pkg/sentry/kernel/task_syscall.go:103 +0x13c fp=0xc000547c60 sp=0xc000547b00 pc=0x9d7cfc gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc000430a80, 0xca, 0xc0002fd148, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_syscall.go:238 +0x66 fp=0xc000547ce8 sp=0xc000547c60 pc=0x9d8e86 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc000430a80, 0xca, 0xc0002fd148, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_syscall.go:198 +0x98 fp=0xc000547d48 sp=0xc000547ce8 pc=0x9d8a78 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc000430a80, 0x2, 0xc000430a80) pkg/sentry/kernel/task_syscall.go:173 +0x15c fp=0xc000547e18 sp=0xc000547d48 pc=0x9d841c gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc000430a80, 0x144a900, 0x0) pkg/sentry/kernel/task_run.go:282 +0xc8c fp=0xc000547f60 sp=0xc000547e18 pc=0x9cd0ac gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc000430a80, 0x6) pkg/sentry/kernel/task_run.go:97 +0x1af fp=0xc000547fd0 sp=0xc000547f60 pc=0x9cbd2f runtime.goexit() src/runtime/asm_amd64.s:1371 +0x1 fp=0xc000547fd8 sp=0xc000547fd0 pc=0x472861 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:327 +0xfe goroutine 454 [select]: runtime.gopark(0x13236a8, 0xc000021210, 0xc000101809, 0x0) GOROOT/src/runtime/proc.go:336 +0xe5 fp=0xc00016b6f8 sp=0xc00016b6d8 pc=0x43ace5 gvisor.dev/gvisor/pkg/sync.Gopark(...) pkg/sync/runtime_unsafe.go:32 gvisor.dev/gvisor/pkg/sleep.(*Sleeper).nextWaker(0xc0000211f8, 0xc00053c001, 0xc00053c0a0) pkg/sleep/sleep_unsafe.go:181 +0x6c fp=0xc00016b730 sp=0xc00016b6f8 pc=0xac840c gvisor.dev/gvisor/pkg/sleep.(*Sleeper).Fetch(0xc0000211f8, 0xc00016b701, 0x0, 0x0) pkg/sleep/sleep_unsafe.go:228 +0x38 fp=0xc00016b760 sp=0xc00016b730 pc=0xac8558 gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*processor).start(0xc0000211e0, 0xc00003c5dc) pkg/tcpip/transport/tcp/dispatcher.go:97 +0x1ea fp=0xc00016b7d0 sp=0xc00016b760 pc=0xae3f0a runtime.goexit() src/runtime/asm_amd64.s:1371 +0x1 fp=0xc00016b7d8 sp=0xc00016b7d0 pc=0x472861 created by gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*dispatcher).init pkg/tcpip/transport/tcp/dispatcher.go:163 +0x17e goroutine 375 [select]: runtime.gopark(0x1323f28, 0x0, 0x1809, 0x1) GOROOT/src/runtime/proc.go:336 +0xe5 fp=0xc00016be28 sp=0xc00016be08 pc=0x43ace5 runtime.selectgo(0xc00016bfa8, 0xc00016bfa0, 0x0, 0x0, 0x2, 0x1, 0x1, 0x442301) GOROOT/src/runtime/select.go:327 +0xef7 fp=0xc00016bf60 sp=0xc00016be28 pc=0x44c117 gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000443d80) pkg/sentry/kernel/time/time.go:496 +0x85 fp=0xc00016bfd8 sp=0xc00016bf60 pc=0x776dc5 runtime.goexit() src/runtime/asm_amd64.s:1371 +0x1 fp=0xc00016bfe0 sp=0xc00016bfd8 pc=0x472861 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:475 +0x13f goroutine 456 [select]: runtime.gopark(0x13236a8, 0xc000021300, 0x15dd1809, 0x0) GOROOT/src/runtime/proc.go:336 +0xe5 fp=0xc00016cef8 sp=0xc00016ced8 pc=0x43ace5 gvisor.dev/gvisor/pkg/sync.Gopark(...) pkg/sync/runtime_unsafe.go:32 gvisor.dev/gvisor/pkg/sleep.(*Sleeper).nextWaker(0xc0000212e8, 0xc0004d0301, 0xc0004d03a0) pkg/sleep/sleep_unsafe.go:181 +0x6c fp=0xc00016cf30 sp=0xc00016cef8 pc=0xac840c gvisor.dev/gvisor/pkg/sleep.(*Sleeper).Fetch(0xc0000212e8, 0xc00016cf01, 0x0, 0x0) pkg/sleep/sleep_unsafe.go:228 +0x38 fp=0xc00016cf60 sp=0xc00016cf30 pc=0xac8558 gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*processor).start(0xc0000212d0, 0xc00003c5dc) pkg/tcpip/transport/tcp/dispatcher.go:97 +0x1ea fp=0xc00016cfd0 sp=0xc00016cf60 pc=0xae3f0a runtime.goexit() src/runtime/asm_amd64.s:1371 +0x1 fp=0xc00016cfd8 sp=0xc00016cfd0 pc=0x472861 created by gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*dispatcher).init pkg/tcpip/transport/tcp/dispatcher.go:163 +0x17e goroutine 455 [select]: runtime.gopark(0x13236a8, 0xc000021288, 0xc0004e1809, 0x0) GOROOT/src/runtime/proc.go:336 +0xe5 fp=0xc00016def8 sp=0xc00016ded8 pc=0x43ace5 gvisor.dev/gvisor/pkg/sync.Gopark(...) pkg/sync/runtime_unsafe.go:32 gvisor.dev/gvisor/pkg/sleep.(*Sleeper).nextWaker(0xc000021270, 0xc0004d0401, 0xc0004d04a0) pkg/sleep/sleep_unsafe.go:181 +0x6c fp=0xc00016df30 sp=0xc00016def8 pc=0xac840c gvisor.dev/gvisor/pkg/sleep.(*Sleeper).Fetch(0xc000021270, 0xc00016df01, 0x0, 0x0) pkg/sleep/sleep_unsafe.go:228 +0x38 fp=0xc00016df60 sp=0xc00016df30 pc=0xac8558 gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*processor).start(0xc000021258, 0xc00003c5dc) pkg/tcpip/transport/tcp/dispatcher.go:97 +0x1ea fp=0xc00016dfd0 sp=0xc00016df60 pc=0xae3f0a runtime.goexit() src/runtime/asm_amd64.s:1371 +0x1 fp=0xc00016dfd8 sp=0xc00016dfd0 pc=0x472861 created by gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*dispatcher).init pkg/tcpip/transport/tcp/dispatcher.go:163 +0x17e goroutine 453 [select]: runtime.gopark(0x13236a8, 0xc000021198, 0xc0004e1809, 0x0) GOROOT/src/runtime/proc.go:336 +0xe5 fp=0xc0005b46f8 sp=0xc0005b46d8 pc=0x43ace5 gvisor.dev/gvisor/pkg/sync.Gopark(...) pkg/sync/runtime_unsafe.go:32 gvisor.dev/gvisor/pkg/sleep.(*Sleeper).nextWaker(0xc000021180, 0xc0000e8501, 0xc0000e85a0) pkg/sleep/sleep_unsafe.go:181 +0x6c fp=0xc0005b4730 sp=0xc0005b46f8 pc=0xac840c gvisor.dev/gvisor/pkg/sleep.(*Sleeper).Fetch(0xc000021180, 0xc0005b4701, 0x0, 0x0) pkg/sleep/sleep_unsafe.go:228 +0x38 fp=0xc0005b4760 sp=0xc0005b4730 pc=0xac8558 gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*processor).start(0xc000021168, 0xc00003c5dc) pkg/tcpip/transport/tcp/dispatcher.go:97 +0x1ea fp=0xc0005b47d0 sp=0xc0005b4760 pc=0xae3f0a runtime.goexit() src/runtime/asm_amd64.s:1371 +0x1 fp=0xc0005b47d8 sp=0xc0005b47d0 pc=0x472861 created by gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*dispatcher).init pkg/tcpip/transport/tcp/dispatcher.go:163 +0x17e goroutine 306 [select]: runtime.gopark(0x1323f28, 0x0, 0x1809, 0x1) GOROOT/src/runtime/proc.go:336 +0xe5 fp=0xc000481e28 sp=0xc000481e08 pc=0x43ace5 runtime.selectgo(0xc000481fa8, 0xc000481fa0, 0x0, 0x0, 0x2, 0x1, 0x1, 0x442301) GOROOT/src/runtime/select.go:327 +0xef7 fp=0xc000481f60 sp=0xc000481e28 pc=0x44c117 gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000614d80) pkg/sentry/kernel/time/time.go:496 +0x85 fp=0xc000481fd8 sp=0xc000481f60 pc=0x776dc5 runtime.goexit() src/runtime/asm_amd64.s:1371 +0x1 fp=0xc000481fe0 sp=0xc000481fd8 pc=0x472861 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:475 +0x13f goroutine 263 [select]: runtime.gopark(0x1323f28, 0x0, 0x1809, 0x1) GOROOT/src/runtime/proc.go:336 +0xe5 fp=0xc000691780 sp=0xc000691760 pc=0x43ace5 runtime.selectgo(0xc000691918, 0xc0006918fc, 0x0, 0x0, 0x3, 0xc000780101, 0x0, 0x0) GOROOT/src/runtime/select.go:327 +0xef7 fp=0xc0006918b8 sp=0xc000691780 pc=0x44c117 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).block(0xc0004e2a80, 0xc0004cd800, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_block.go:148 +0x136 fp=0xc000691958 sp=0xc0006918b8 pc=0x9bc176 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).BlockWithTimeout(0xc0004e2a80, 0xc0004cd800, 0x147a100, 0x0, 0xc000780148, 0x1, 0xffffffff) pkg/sentry/kernel/task_block.go:40 +0x33f fp=0xc0006919c8 sp=0xc000691958 pc=0x9bbd9f gvisor.dev/gvisor/pkg/sentry/syscalls/linux.futexWaitDuration(0xc0004e2a80, 0x0, 0xc0004e2a01, 0xc000780148, 0x691a01, 0xffffffff, 0x1, 0x0, 0x0) pkg/sentry/syscalls/linux/sys_futex.go:98 +0xec fp=0xc000691a58 sp=0xc0006919c8 pc=0xa4356c gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Futex(0xc0004e2a80, 0xc000780148, 0x80, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, ...) pkg/sentry/syscalls/linux/sys_futex.go:207 +0xff fp=0xc000691b00 sp=0xc000691a58 pc=0xa43dff gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc0004e2a80, 0xca, 0xc000780148, 0x80, 0x0, 0x0, 0x0, 0x0, 0xc000001f80, 0x12d7840, ...) pkg/sentry/kernel/task_syscall.go:103 +0x13c fp=0xc000691c60 sp=0xc000691b00 pc=0x9d7cfc gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc0004e2a80, 0xca, 0xc000780148, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_syscall.go:238 +0x66 fp=0xc000691ce8 sp=0xc000691c60 pc=0x9d8e86 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc0004e2a80, 0xca, 0xc000780148, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_syscall.go:198 +0x98 fp=0xc000691d48 sp=0xc000691ce8 pc=0x9d8a78 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc0004e2a80, 0x2, 0xc0004e2a80) pkg/sentry/kernel/task_syscall.go:173 +0x15c fp=0xc000691e18 sp=0xc000691d48 pc=0x9d841c gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc0004e2a80, 0x144a900, 0x0) pkg/sentry/kernel/task_run.go:282 +0xc8c fp=0xc000691f60 sp=0xc000691e18 pc=0x9cd0ac gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0004e2a80, 0xb) pkg/sentry/kernel/task_run.go:97 +0x1af fp=0xc000691fd0 sp=0xc000691f60 pc=0x9cbd2f runtime.goexit() src/runtime/asm_amd64.s:1371 +0x1 fp=0xc000691fd8 sp=0xc000691fd0 pc=0x472861 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:327 +0xfe goroutine 352 [select]: runtime.gopark(0x1323f28, 0x0, 0x1809, 0x1) GOROOT/src/runtime/proc.go:336 +0xe5 fp=0xc000545678 sp=0xc000545658 pc=0x43ace5 runtime.selectgo(0xc000545810, 0xc0005457f4, 0x0, 0x0, 0x3, 0x547f01, 0xc000226d80, 0xc000545840) GOROOT/src/runtime/select.go:327 +0xef7 fp=0xc0005457b0 sp=0xc000545678 pc=0x44c117 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).block(0xc000012a80, 0xc00034a720, 0x0, 0x1449801, 0xc0000aea60) pkg/sentry/kernel/task_block.go:148 +0x136 fp=0xc000545850 sp=0xc0005457b0 pc=0x9bc176 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Block(...) pkg/sentry/kernel/task_block.go:113 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Wait(0xc000012a80, 0xc000545a70, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_exit.go:868 +0x274 fp=0xc000545920 sp=0xc000545850 pc=0x9c4cb4 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.wait4(0xc000012a80, 0xffffffffffffffff, 0x7f5cd9a94cc0, 0x40000000, 0x0, 0xc000569360, 0xc0002c7240, 0xc0001cb560) pkg/sentry/syscalls/linux/sys_thread.go:287 +0x12c fp=0xc000545ab0 sp=0xc000545920 pc=0xa6aaac gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Wait4(0xc000012a80, 0xffffffff, 0x7f5cd9a94cc0, 0x40000000, 0x0, 0x0, 0x56120c06c300, 0xc000545b50, 0x56120c06c000, 0x56120c06d000, ...) pkg/sentry/syscalls/linux/sys_thread.go:315 +0x56 fp=0xc000545b00 sp=0xc000545ab0 pc=0xa6ae76 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc000012a80, 0x3d, 0xffffffff, 0x7f5cd9a94cc0, 0x40000000, 0x0, 0x0, 0x56120c06c300, 0xc000001fa0, 0x12d7840, ...) pkg/sentry/kernel/task_syscall.go:103 +0x13c fp=0xc000545c60 sp=0xc000545b00 pc=0x9d7cfc gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc000012a80, 0x3d, 0xffffffff, 0x7f5cd9a94cc0, 0x40000000, 0x0, 0x0, 0x56120c06c300, 0x0, 0x56120c06c300) pkg/sentry/kernel/task_syscall.go:238 +0x66 fp=0xc000545ce8 sp=0xc000545c60 pc=0x9d8e86 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc000012a80, 0x3d, 0xffffffff, 0x7f5cd9a94cc0, 0x40000000, 0x0, 0x0, 0x56120c06c300, 0x0, 0x0) pkg/sentry/kernel/task_syscall.go:198 +0x98 fp=0xc000545d48 sp=0xc000545ce8 pc=0x9d8a78 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc000012a80, 0x2, 0xc000012a80) pkg/sentry/kernel/task_syscall.go:173 +0x15c fp=0xc000545e18 sp=0xc000545d48 pc=0x9d841c gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc000012a80, 0x144a900, 0x0) pkg/sentry/kernel/task_run.go:282 +0xc8c fp=0xc000545f60 sp=0xc000545e18 pc=0x9cd0ac gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc000012a80, 0xe) pkg/sentry/kernel/task_run.go:97 +0x1af fp=0xc000545fd0 sp=0xc000545f60 pc=0x9cbd2f runtime.goexit() src/runtime/asm_amd64.s:1371 +0x1 fp=0xc000545fd8 sp=0xc000545fd0 pc=0x472861 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:327 +0xfe goroutine 197 [select]: runtime.gopark(0x1323f28, 0x0, 0x1809, 0x1) GOROOT/src/runtime/proc.go:336 +0xe5 fp=0xc000620628 sp=0xc000620608 pc=0x43ace5 runtime.selectgo(0xc0006207a8, 0xc0006207a0, 0x0, 0x0, 0x2, 0x1, 0x1, 0x442301) GOROOT/src/runtime/select.go:327 +0xef7 fp=0xc000620760 sp=0xc000620628 pc=0x44c117 gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000614780) pkg/sentry/kernel/time/time.go:496 +0x85 fp=0xc0006207d8 sp=0xc000620760 pc=0x776dc5 runtime.goexit() src/runtime/asm_amd64.s:1371 +0x1 fp=0xc0006207e0 sp=0xc0006207d8 pc=0x472861 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:475 +0x13f goroutine 261 [select]: runtime.gopark(0x1323f28, 0x0, 0x1809, 0x1) GOROOT/src/runtime/proc.go:336 +0xe5 fp=0xc0001c9780 sp=0xc0001c9760 pc=0x43ace5 runtime.selectgo(0xc0001c9918, 0xc0001c98fc, 0x0, 0x0, 0x3, 0xc00040c101, 0x0, 0x0) GOROOT/src/runtime/select.go:327 +0xef7 fp=0xc0001c98b8 sp=0xc0001c9780 pc=0x44c117 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).block(0xc000165500, 0xc00043f0e0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_block.go:148 +0x136 fp=0xc0001c9958 sp=0xc0001c98b8 pc=0x9bc176 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).BlockWithTimeout(0xc000165500, 0xc00043f0e0, 0x147a100, 0x0, 0xc00040c148, 0x1, 0xffffffff) pkg/sentry/kernel/task_block.go:40 +0x33f fp=0xc0001c99c8 sp=0xc0001c9958 pc=0x9bbd9f gvisor.dev/gvisor/pkg/sentry/syscalls/linux.futexWaitDuration(0xc000165500, 0x0, 0xc000165501, 0xc00040c148, 0x1, 0xffffffff, 0x0, 0x0, 0x0) pkg/sentry/syscalls/linux/sys_futex.go:98 +0xec fp=0xc0001c9a58 sp=0xc0001c99c8 pc=0xa4356c gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Futex(0xc000165500, 0xc00040c148, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ...) pkg/sentry/syscalls/linux/sys_futex.go:207 +0xff fp=0xc0001c9b00 sp=0xc0001c9a58 pc=0xa43dff gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc000165500, 0xca, 0xc00040c148, 0x80, 0x0, 0x0, 0x0, 0x0, 0xc000001fa0, 0x12d7840, ...) pkg/sentry/kernel/task_syscall.go:103 +0x13c fp=0xc0001c9c60 sp=0xc0001c9b00 pc=0x9d7cfc gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc000165500, 0xca, 0xc00040c148, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_syscall.go:238 +0x66 fp=0xc0001c9ce8 sp=0xc0001c9c60 pc=0x9d8e86 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc000165500, 0xca, 0xc00040c148, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_syscall.go:198 +0x98 fp=0xc0001c9d48 sp=0xc0001c9ce8 pc=0x9d8a78 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc000165500, 0x2, 0xc000165500) pkg/sentry/kernel/task_syscall.go:173 +0x15c fp=0xc0001c9e18 sp=0xc0001c9d48 pc=0x9d841c gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc000165500, 0x144a900, 0x0) pkg/sentry/kernel/task_run.go:282 +0xc8c fp=0xc0001c9f60 sp=0xc0001c9e18 pc=0x9cd0ac gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc000165500, 0x7) pkg/sentry/kernel/task_run.go:97 +0x1af fp=0xc0001c9fd0 sp=0xc0001c9f60 pc=0x9cbd2f runtime.goexit() src/runtime/asm_amd64.s:1371 +0x1 fp=0xc0001c9fd8 sp=0xc0001c9fd0 pc=0x472861 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:327 +0xfe goroutine 169 [select]: runtime.gopark(0x1323f28, 0x0, 0x1809, 0x1) GOROOT/src/runtime/proc.go:336 +0xe5 fp=0xc00058f628 sp=0xc00058f608 pc=0x43ace5 runtime.selectgo(0xc00058f7a8, 0xc00058f7a0, 0x0, 0x0, 0x2, 0x1, 0x1, 0x442301) GOROOT/src/runtime/select.go:327 +0xef7 fp=0xc00058f760 sp=0xc00058f628 pc=0x44c117 gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0004d0900) pkg/sentry/kernel/time/time.go:496 +0x85 fp=0xc00058f7d8 sp=0xc00058f760 pc=0x776dc5 runtime.goexit() src/runtime/asm_amd64.s:1371 +0x1 fp=0xc00058f7e0 sp=0xc00058f7d8 pc=0x472861 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:475 +0x13f goroutine 189 [select]: runtime.gopark(0x1323f28, 0x0, 0x1809, 0x1) GOROOT/src/runtime/proc.go:336 +0xe5 fp=0xc000549780 sp=0xc000549760 pc=0x43ace5 runtime.selectgo(0xc000549918, 0xc0005498fc, 0x0, 0x0, 0x3, 0xc000600101, 0x0, 0x0) GOROOT/src/runtime/select.go:327 +0xef7 fp=0xc0005498b8 sp=0xc000549780 pc=0x44c117 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).block(0xc000012000, 0xc000610c60, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_block.go:148 +0x136 fp=0xc000549958 sp=0xc0005498b8 pc=0x9bc176 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).BlockWithTimeout(0xc000012000, 0xc000610c60, 0x147a100, 0x0, 0xc000600148, 0x549a01, 0xffffffff) pkg/sentry/kernel/task_block.go:40 +0x33f fp=0xc0005499c8 sp=0xc000549958 pc=0x9bbd9f gvisor.dev/gvisor/pkg/sentry/syscalls/linux.futexWaitDuration(0xc000012000, 0x0, 0x1, 0xc000600148, 0xa5aa01, 0xc0ffffffff, 0x13236f8, 0xc000226d80, 0x1323708) pkg/sentry/syscalls/linux/sys_futex.go:98 +0xec fp=0xc000549a58 sp=0xc0005499c8 pc=0xa4356c gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Futex(0xc000012000, 0xc000600148, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ...) pkg/sentry/syscalls/linux/sys_futex.go:207 +0xff fp=0xc000549b00 sp=0xc000549a58 pc=0xa43dff gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc000012000, 0xca, 0xc000600148, 0x80, 0x0, 0x0, 0x0, 0x0, 0xc000001f80, 0x12d7840, ...) pkg/sentry/kernel/task_syscall.go:103 +0x13c fp=0xc000549c60 sp=0xc000549b00 pc=0x9d7cfc gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc000012000, 0xca, 0xc000600148, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_syscall.go:238 +0x66 fp=0xc000549ce8 sp=0xc000549c60 pc=0x9d8e86 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc000012000, 0xca, 0xc000600148, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_syscall.go:198 +0x98 fp=0xc000549d48 sp=0xc000549ce8 pc=0x9d8a78 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc000012000, 0x2, 0xc000012000) pkg/sentry/kernel/task_syscall.go:173 +0x15c fp=0xc000549e18 sp=0xc000549d48 pc=0x9d841c gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc000012000, 0x144a900, 0x0) pkg/sentry/kernel/task_run.go:282 +0xc8c fp=0xc000549f60 sp=0xc000549e18 pc=0x9cd0ac gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc000012000, 0x8) pkg/sentry/kernel/task_run.go:97 +0x1af fp=0xc000549fd0 sp=0xc000549f60 pc=0x9cbd2f runtime.goexit() src/runtime/asm_amd64.s:1371 +0x1 fp=0xc000549fd8 sp=0xc000549fd0 pc=0x472861 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:327 +0xfe goroutine 205 [select]: runtime.gopark(0x1323f28, 0x0, 0x1809, 0x1) GOROOT/src/runtime/proc.go:336 +0xe5 fp=0xc000506628 sp=0xc000506608 pc=0x43ace5 runtime.selectgo(0xc0005067a8, 0xc0005067a0, 0x0, 0x0, 0x2, 0x1, 0x1, 0x442301) GOROOT/src/runtime/select.go:327 +0xef7 fp=0xc000506760 sp=0xc000506628 pc=0x44c117 gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000614b80) pkg/sentry/kernel/time/time.go:496 +0x85 fp=0xc0005067d8 sp=0xc000506760 pc=0x776dc5 runtime.goexit() src/runtime/asm_amd64.s:1371 +0x1 fp=0xc0005067e0 sp=0xc0005067d8 pc=0x472861 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:475 +0x13f goroutine 289 [select]: runtime.gopark(0x1323f28, 0x0, 0x1809, 0x1) GOROOT/src/runtime/proc.go:336 +0xe5 fp=0xc000506e28 sp=0xc000506e08 pc=0x43ace5 runtime.selectgo(0xc000506fa8, 0xc000506fa0, 0x0, 0x0, 0x2, 0x1, 0x1, 0x442301) GOROOT/src/runtime/select.go:327 +0xef7 fp=0xc000506f60 sp=0xc000506e28 pc=0x44c117 gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000238000) pkg/sentry/kernel/time/time.go:496 +0x85 fp=0xc000506fd8 sp=0xc000506f60 pc=0x776dc5 runtime.goexit() src/runtime/asm_amd64.s:1371 +0x1 fp=0xc000506fe0 sp=0xc000506fd8 pc=0x472861 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:475 +0x13f goroutine 262 [select]: runtime.gopark(0x1323f28, 0x0, 0x1809, 0x1) GOROOT/src/runtime/proc.go:336 +0xe5 fp=0xc0001c5780 sp=0xc0001c5760 pc=0x43ace5 runtime.selectgo(0xc0001c5918, 0xc0001c58fc, 0x0, 0x0, 0x3, 0xc000680101, 0x0, 0x0) GOROOT/src/runtime/select.go:327 +0xef7 fp=0xc0001c58b8 sp=0xc0001c5780 pc=0x44c117 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).block(0xc00026a000, 0xc0004358c0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_block.go:148 +0x136 fp=0xc0001c5958 sp=0xc0001c58b8 pc=0x9bc176 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).BlockWithTimeout(0xc00026a000, 0xc0004358c0, 0x147a100, 0x0, 0xc000680148, 0x1, 0xffffffff) pkg/sentry/kernel/task_block.go:40 +0x33f fp=0xc0001c59c8 sp=0xc0001c5958 pc=0x9bbd9f gvisor.dev/gvisor/pkg/sentry/syscalls/linux.futexWaitDuration(0xc00026a000, 0x0, 0xc000268001, 0xc000680148, 0x1, 0xffffffff, 0xc000684001, 0x1, 0x8000) pkg/sentry/syscalls/linux/sys_futex.go:98 +0xec fp=0xc0001c5a58 sp=0xc0001c59c8 pc=0xa4356c gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Futex(0xc00026a000, 0xc000680148, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1cb2950, 0x0, ...) pkg/sentry/syscalls/linux/sys_futex.go:207 +0xff fp=0xc0001c5b00 sp=0xc0001c5a58 pc=0xa43dff gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc00026a000, 0xca, 0xc000680148, 0x80, 0x0, 0x0, 0x0, 0x0, 0xc000001fa0, 0x12d7840, ...) pkg/sentry/kernel/task_syscall.go:103 +0x13c fp=0xc0001c5c60 sp=0xc0001c5b00 pc=0x9d7cfc gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc00026a000, 0xca, 0xc000680148, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_syscall.go:238 +0x66 fp=0xc0001c5ce8 sp=0xc0001c5c60 pc=0x9d8e86 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc00026a000, 0xca, 0xc000680148, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_syscall.go:198 +0x98 fp=0xc0001c5d48 sp=0xc0001c5ce8 pc=0x9d8a78 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc00026a000, 0x2, 0xc00026a000) pkg/sentry/kernel/task_syscall.go:173 +0x15c fp=0xc0001c5e18 sp=0xc0001c5d48 pc=0x9d841c gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc00026a000, 0x144a900, 0x0) pkg/sentry/kernel/task_run.go:282 +0xc8c fp=0xc0001c5f60 sp=0xc0001c5e18 pc=0x9cd0ac gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00026a000, 0x9) pkg/sentry/kernel/task_run.go:97 +0x1af fp=0xc0001c5fd0 sp=0xc0001c5f60 pc=0x9cbd2f runtime.goexit() src/runtime/asm_amd64.s:1371 +0x1 fp=0xc0001c5fd8 sp=0xc0001c5fd0 pc=0x472861 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:327 +0xfe goroutine 274 [select]: runtime.gopark(0x1323f28, 0x0, 0x1809, 0x1) GOROOT/src/runtime/proc.go:336 +0xe5 fp=0xc0001b0e28 sp=0xc0001b0e08 pc=0x43ace5 runtime.selectgo(0xc0001b0fa8, 0xc0001b0fa0, 0x0, 0x0, 0x2, 0x1, 0x1, 0x442301) GOROOT/src/runtime/select.go:327 +0xef7 fp=0xc0001b0f60 sp=0xc0001b0e28 pc=0x44c117 gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000442b80) pkg/sentry/kernel/time/time.go:496 +0x85 fp=0xc0001b0fd8 sp=0xc0001b0f60 pc=0x776dc5 runtime.goexit() src/runtime/asm_amd64.s:1371 +0x1 fp=0xc0001b0fe0 sp=0xc0001b0fd8 pc=0x472861 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:475 +0x13f goroutine 307 [select]: runtime.gopark(0x1323f28, 0x0, 0x1809, 0x1) GOROOT/src/runtime/proc.go:336 +0xe5 fp=0xc0001ac628 sp=0xc0001ac608 pc=0x43ace5 runtime.selectgo(0xc0001ac7a8, 0xc0001ac7a0, 0x0, 0x0, 0x2, 0x9096c65646f6d01, 0x1, 0x442301) GOROOT/src/runtime/select.go:327 +0xef7 fp=0xc0001ac760 sp=0xc0001ac628 pc=0x44c117 gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000614e00) pkg/sentry/kernel/time/time.go:496 +0x85 fp=0xc0001ac7d8 sp=0xc0001ac760 pc=0x776dc5 runtime.goexit() src/runtime/asm_amd64.s:1371 +0x1 fp=0xc0001ac7e0 sp=0xc0001ac7d8 pc=0x472861 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:475 +0x13f goroutine 146 [select]: runtime.gopark(0x1323f28, 0x0, 0x1809, 0x1) GOROOT/src/runtime/proc.go:336 +0xe5 fp=0xc00027b780 sp=0xc00027b760 pc=0x43ace5 runtime.selectgo(0xc00027b918, 0xc00027b8fc, 0x0, 0x0, 0x3, 0xc000800101, 0x0, 0x0) GOROOT/src/runtime/select.go:327 +0xef7 fp=0xc00027b8b8 sp=0xc00027b780 pc=0x44c117 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).block(0xc000642000, 0xc00063e060, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_block.go:148 +0x136 fp=0xc00027b958 sp=0xc00027b8b8 pc=0x9bc176 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).BlockWithTimeout(0xc000642000, 0xc00063e060, 0x147a100, 0x0, 0xc000800148, 0x1, 0xffffffff) pkg/sentry/kernel/task_block.go:40 +0x33f fp=0xc00027b9c8 sp=0xc00027b958 pc=0x9bbd9f gvisor.dev/gvisor/pkg/sentry/syscalls/linux.futexWaitDuration(0xc000642000, 0x0, 0x1, 0xc000800148, 0x1, 0xffffffff, 0x0, 0x0, 0x0) pkg/sentry/syscalls/linux/sys_futex.go:98 +0xec fp=0xc00027ba58 sp=0xc00027b9c8 pc=0xa4356c gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Futex(0xc000642000, 0xc000800148, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ...) pkg/sentry/syscalls/linux/sys_futex.go:207 +0xff fp=0xc00027bb00 sp=0xc00027ba58 pc=0xa43dff gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc000642000, 0xca, 0xc000800148, 0x80, 0x0, 0x0, 0x0, 0x0, 0xc000001fa0, 0x12d7840, ...) pkg/sentry/kernel/task_syscall.go:103 +0x13c fp=0xc00027bc60 sp=0xc00027bb00 pc=0x9d7cfc gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc000642000, 0xca, 0xc000800148, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_syscall.go:238 +0x66 fp=0xc00027bce8 sp=0xc00027bc60 pc=0x9d8e86 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc000642000, 0xca, 0xc000800148, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_syscall.go:198 +0x98 fp=0xc00027bd48 sp=0xc00027bce8 pc=0x9d8a78 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc000642000, 0x2, 0xc000642000) pkg/sentry/kernel/task_syscall.go:173 +0x15c fp=0xc00027be18 sp=0xc00027bd48 pc=0x9d841c gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc000642000, 0x144a900, 0x0) pkg/sentry/kernel/task_run.go:282 +0xc8c fp=0xc00027bf60 sp=0xc00027be18 pc=0x9cd0ac gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc000642000, 0xc) pkg/sentry/kernel/task_run.go:97 +0x1af fp=0xc00027bfd0 sp=0xc00027bf60 pc=0x9cbd2f runtime.goexit() src/runtime/asm_amd64.s:1371 +0x1 fp=0xc00027bfd8 sp=0xc00027bfd0 pc=0x472861 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:327 +0xfe goroutine 433 [semacquire]: runtime.gopark(0x1323ed8, 0x1ccabe0, 0xc0002c1912, 0x4) GOROOT/src/runtime/proc.go:336 +0xe5 fp=0xc0002757b0 sp=0xc000275790 pc=0x43ace5 runtime.goparkunlock(...) GOROOT/src/runtime/proc.go:342 runtime.semacquire1(0xc00021beb0, 0xc0005b8d00, 0x1, 0x0) GOROOT/src/runtime/sema.go:144 +0x1a5 fp=0xc000275810 sp=0xc0002757b0 pc=0x44cbe5 sync.runtime_Semacquire(0xc00021beb0) GOROOT/src/runtime/sema.go:56 +0x45 fp=0xc000275840 sp=0xc000275810 pc=0x46e365 sync.(*WaitGroup).Wait(0xc00021bea8) GOROOT/src/sync/waitgroup.go:130 +0x65 fp=0xc000275868 sp=0xc000275840 pc=0x47e205 gvisor.dev/gvisor/pkg/sentry/kernel.(*ThreadGroup).WaitExited(...) pkg/sentry/kernel/task_run.go:409 gvisor.dev/gvisor/runsc/boot.(*Loader).wait(0xc0001ef8c0, 0xc00021b800, 0xf) runsc/boot/loader.go:1084 +0x35 fp=0xc000275888 sp=0xc000275868 pc=0xf8bf35 gvisor.dev/gvisor/runsc/boot.(*Loader).waitPID(0xc0001ef8c0, 0xe, 0xc0005b8de0, 0xf, 0xc0005b8dd4, 0xc000227501, 0x0) runsc/boot/loader.go:1053 +0x410 fp=0xc000275948 sp=0xc000275888 pc=0xf8bd30 gvisor.dev/gvisor/runsc/boot.(*containerManager).WaitPID(0xc000336ee8, 0xc000287350, 0xc0005b8dd4, 0x0, 0x0) runsc/boot/controller.go:530 +0x125 fp=0xc0002759b8 sp=0xc000275948 pc=0xf79185 runtime.call64(0xc000489d40, 0xc00000f1b0, 0xc000489dd0, 0x1800000028) src/runtime/asm_amd64.s:552 +0x3e fp=0xc000275a08 sp=0xc0002759b8 pc=0x47107e reflect.Value.call(0xc000227560, 0xc00000f1b0, 0x13, 0x12d91c8, 0x4, 0xc000275e88, 0x3, 0x3, 0xc000275c80, 0x4cbf2b, ...) GOROOT/src/reflect/value.go:476 +0x8e7 fp=0xc000275c10 sp=0xc000275a08 pc=0x4c3927 reflect.Value.Call(0xc000227560, 0xc00000f1b0, 0x13, 0xc000275e88, 0x3, 0x3, 0x0, 0xc000336ee8, 0x16) GOROOT/src/reflect/value.go:337 +0xb9 fp=0xc000275c90 sp=0xc000275c10 pc=0x4c2df9 gvisor.dev/gvisor/pkg/urpc.(*Server).handleOne(0xc0000c6aa0, 0xc0002284e0, 0x0, 0x0) pkg/urpc/urpc.go:338 +0x585 fp=0xc000275f80 sp=0xc000275c90 pc=0xbbc2c5 gvisor.dev/gvisor/pkg/urpc.(*Server).handleRegistered(...) pkg/urpc/urpc.go:433 gvisor.dev/gvisor/pkg/urpc.(*Server).StartHandling.func1(0xc0000c6aa0, 0xc0002284e0) pkg/urpc/urpc.go:453 +0x73 fp=0xc000275fd0 sp=0xc000275f80 pc=0xbbe9f3 runtime.goexit() src/runtime/asm_amd64.s:1371 +0x1 fp=0xc000275fd8 sp=0xc000275fd0 pc=0x472861 created by gvisor.dev/gvisor/pkg/urpc.(*Server).StartHandling pkg/urpc/urpc.go:451 +0x65 goroutine 173 [select]: runtime.gopark(0x1323f28, 0x0, 0x1809, 0x1) GOROOT/src/runtime/proc.go:336 +0xe5 fp=0xc0001b1e28 sp=0xc0001b1e08 pc=0x43ace5 runtime.selectgo(0xc0001b1fa8, 0xc0001b1fa0, 0x0, 0x0, 0x2, 0x1, 0x1, 0x442301) GOROOT/src/runtime/select.go:327 +0xef7 fp=0xc0001b1f60 sp=0xc0001b1e28 pc=0x44c117 gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0004d0200) pkg/sentry/kernel/time/time.go:496 +0x85 fp=0xc0001b1fd8 sp=0xc0001b1f60 pc=0x776dc5 runtime.goexit() src/runtime/asm_amd64.s:1371 +0x1 fp=0xc0001b1fe0 sp=0xc0001b1fd8 pc=0x472861 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:475 +0x13f goroutine 351 [select]: runtime.gopark(0x1323f28, 0x0, 0x1809, 0x1) GOROOT/src/runtime/proc.go:336 +0xe5 fp=0xc0005b5e28 sp=0xc0005b5e08 pc=0x43ace5 runtime.selectgo(0xc0005b5fa8, 0xc0005b5fa0, 0x0, 0x0, 0x2, 0xc000228401, 0x1, 0x1) GOROOT/src/runtime/select.go:327 +0xef7 fp=0xc0005b5f60 sp=0xc0005b5e28 pc=0x44c117 gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00053c200) pkg/sentry/kernel/time/time.go:496 +0x85 fp=0xc0005b5fd8 sp=0xc0005b5f60 pc=0x776dc5 runtime.goexit() src/runtime/asm_amd64.s:1371 +0x1 fp=0xc0005b5fe0 sp=0xc0005b5fd8 pc=0x472861 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:475 +0x13f goroutine 450 [select]: runtime.gopark(0x13236a8, 0xc000021030, 0xc000711809, 0x0) GOROOT/src/runtime/proc.go:336 +0xe5 fp=0xc00072eef8 sp=0xc00072eed8 pc=0x43ace5 gvisor.dev/gvisor/pkg/sync.Gopark(...) pkg/sync/runtime_unsafe.go:32 gvisor.dev/gvisor/pkg/sleep.(*Sleeper).nextWaker(0xc000021018, 0xc0000e8301, 0xc0000e83a0) pkg/sleep/sleep_unsafe.go:181 +0x6c fp=0xc00072ef30 sp=0xc00072eef8 pc=0xac840c gvisor.dev/gvisor/pkg/sleep.(*Sleeper).Fetch(0xc000021018, 0xc00072ef01, 0x0, 0x0) pkg/sleep/sleep_unsafe.go:228 +0x38 fp=0xc00072ef60 sp=0xc00072ef30 pc=0xac8558 gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*processor).start(0xc000021000, 0xc00003c5dc) pkg/tcpip/transport/tcp/dispatcher.go:97 +0x1ea fp=0xc00072efd0 sp=0xc00072ef60 pc=0xae3f0a runtime.goexit() src/runtime/asm_amd64.s:1371 +0x1 fp=0xc00072efd8 sp=0xc00072efd0 pc=0x472861 created by gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*dispatcher).init pkg/tcpip/transport/tcp/dispatcher.go:163 +0x17e goroutine 451 [select]: runtime.gopark(0x13236a8, 0xc0000210a8, 0xc000611809, 0x0) GOROOT/src/runtime/proc.go:336 +0xe5 fp=0xc00072aef8 sp=0xc00072aed8 pc=0x43ace5 gvisor.dev/gvisor/pkg/sync.Gopark(...) pkg/sync/runtime_unsafe.go:32 gvisor.dev/gvisor/pkg/sleep.(*Sleeper).nextWaker(0xc000021090, 0xc0000e8301, 0xc0000e8320) pkg/sleep/sleep_unsafe.go:181 +0x6c fp=0xc00072af30 sp=0xc00072aef8 pc=0xac840c gvisor.dev/gvisor/pkg/sleep.(*Sleeper).Fetch(0xc000021090, 0xc00072af01, 0x0, 0x0) pkg/sleep/sleep_unsafe.go:228 +0x38 fp=0xc00072af60 sp=0xc00072af30 pc=0xac8558 gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*processor).start(0xc000021078, 0xc00003c5dc) pkg/tcpip/transport/tcp/dispatcher.go:97 +0x1ea fp=0xc00072afd0 sp=0xc00072af60 pc=0xae3f0a runtime.goexit() src/runtime/asm_amd64.s:1371 +0x1 fp=0xc00072afd8 sp=0xc00072afd0 pc=0x472861 created by gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*dispatcher).init pkg/tcpip/transport/tcp/dispatcher.go:163 +0x17e goroutine 452 [select]: runtime.gopark(0x13236a8, 0xc000021120, 0xc000611809, 0x0) GOROOT/src/runtime/proc.go:336 +0xe5 fp=0xc00072b6f8 sp=0xc00072b6d8 pc=0x43ace5 gvisor.dev/gvisor/pkg/sync.Gopark(...) pkg/sync/runtime_unsafe.go:32 gvisor.dev/gvisor/pkg/sleep.(*Sleeper).nextWaker(0xc000021108, 0xc0000e8101, 0xc0000e81a0) pkg/sleep/sleep_unsafe.go:181 +0x6c fp=0xc00072b730 sp=0xc00072b6f8 pc=0xac840c gvisor.dev/gvisor/pkg/sleep.(*Sleeper).Fetch(0xc000021108, 0xc00072b701, 0x0, 0x0) pkg/sleep/sleep_unsafe.go:228 +0x38 fp=0xc00072b760 sp=0xc00072b730 pc=0xac8558 gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*processor).start(0xc0000210f0, 0xc00003c5dc) pkg/tcpip/transport/tcp/dispatcher.go:97 +0x1ea fp=0xc00072b7d0 sp=0xc00072b760 pc=0xae3f0a runtime.goexit() src/runtime/asm_amd64.s:1371 +0x1 fp=0xc00072b7d8 sp=0xc00072b7d0 pc=0x472861 created by gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*dispatcher).init pkg/tcpip/transport/tcp/dispatcher.go:163 +0x17e goroutine 174 [select]: runtime.gopark(0x1323f28, 0x0, 0x1809, 0x1) GOROOT/src/runtime/proc.go:336 +0xe5 fp=0xc00072be28 sp=0xc00072be08 pc=0x43ace5 runtime.selectgo(0xc00072bfa8, 0xc00072bfa0, 0x0, 0x0, 0x2, 0x1, 0x1, 0x442301) GOROOT/src/runtime/select.go:327 +0xef7 fp=0xc00072bf60 sp=0xc00072be28 pc=0x44c117 gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0004d0280) pkg/sentry/kernel/time/time.go:496 +0x85 fp=0xc00072bfd8 sp=0xc00072bf60 pc=0x776dc5 runtime.goexit() src/runtime/asm_amd64.s:1371 +0x1 fp=0xc00072bfe0 sp=0xc00072bfd8 pc=0x472861 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:475 +0x13f goroutine 457 [select]: runtime.gopark(0x13236a8, 0xc000021378, 0xc000161809, 0x0) GOROOT/src/runtime/proc.go:336 +0xe5 fp=0xc0001676f8 sp=0xc0001676d8 pc=0x43ace5 gvisor.dev/gvisor/pkg/sync.Gopark(...) pkg/sync/runtime_unsafe.go:32 gvisor.dev/gvisor/pkg/sleep.(*Sleeper).nextWaker(0xc000021360, 0x1, 0x0) pkg/sleep/sleep_unsafe.go:181 +0x6c fp=0xc000167730 sp=0xc0001676f8 pc=0xac840c gvisor.dev/gvisor/pkg/sleep.(*Sleeper).Fetch(0xc000021360, 0xc00053c301, 0xc0006105a0, 0x0) pkg/sleep/sleep_unsafe.go:228 +0x38 fp=0xc000167760 sp=0xc000167730 pc=0xac8558 gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*processor).start(0xc000021348, 0xc00003c5dc) pkg/tcpip/transport/tcp/dispatcher.go:97 +0x1ea fp=0xc0001677d0 sp=0xc000167760 pc=0xae3f0a runtime.goexit() src/runtime/asm_amd64.s:1371 +0x1 fp=0xc0001677d8 sp=0xc0001677d0 pc=0x472861 created by gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*dispatcher).init pkg/tcpip/transport/tcp/dispatcher.go:163 +0x17e goroutine 458 [select]: runtime.gopark(0x13236a8, 0xc0000213f0, 0xc000531809, 0x0) GOROOT/src/runtime/proc.go:336 +0xe5 fp=0xc0001adef8 sp=0xc0001aded8 pc=0x43ace5 gvisor.dev/gvisor/pkg/sync.Gopark(...) pkg/sync/runtime_unsafe.go:32 gvisor.dev/gvisor/pkg/sleep.(*Sleeper).nextWaker(0xc0000213d8, 0xc000160401, 0xc0001604a0) pkg/sleep/sleep_unsafe.go:181 +0x6c fp=0xc0001adf30 sp=0xc0001adef8 pc=0xac840c gvisor.dev/gvisor/pkg/sleep.(*Sleeper).Fetch(0xc0000213d8, 0xc0001adf01, 0xc0001adfc0, 0xbbe9f3) pkg/sleep/sleep_unsafe.go:228 +0x38 fp=0xc0001adf60 sp=0xc0001adf30 pc=0xac8558 gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*processor).start(0xc0000213c0, 0xc00003c5dc) pkg/tcpip/transport/tcp/dispatcher.go:97 +0x1ea fp=0xc0001adfd0 sp=0xc0001adf60 pc=0xae3f0a runtime.goexit() src/runtime/asm_amd64.s:1371 +0x1 fp=0xc0001adfd8 sp=0xc0001adfd0 pc=0x472861 created by gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*dispatcher).init pkg/tcpip/transport/tcp/dispatcher.go:163 +0x17e goroutine 459 [select]: runtime.gopark(0x13236a8, 0xc000021468, 0x1809, 0x0) GOROOT/src/runtime/proc.go:336 +0xe5 fp=0xc0006216f8 sp=0xc0006216d8 pc=0x43ace5 gvisor.dev/gvisor/pkg/sync.Gopark(...) pkg/sync/runtime_unsafe.go:32 gvisor.dev/gvisor/pkg/sleep.(*Sleeper).nextWaker(0xc000021450, 0x1, 0x0) pkg/sleep/sleep_unsafe.go:181 +0x6c fp=0xc000621730 sp=0xc0006216f8 pc=0xac840c gvisor.dev/gvisor/pkg/sleep.(*Sleeper).Fetch(0xc000021450, 0x1, 0x0, 0x0) pkg/sleep/sleep_unsafe.go:228 +0x38 fp=0xc000621760 sp=0xc000621730 pc=0xac8558 gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*processor).start(0xc000021438, 0xc00003c5dc) pkg/tcpip/transport/tcp/dispatcher.go:97 +0x1ea fp=0xc0006217d0 sp=0xc000621760 pc=0xae3f0a runtime.goexit() src/runtime/asm_amd64.s:1371 +0x1 fp=0xc0006217d8 sp=0xc0006217d0 pc=0x472861 created by gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*dispatcher).init pkg/tcpip/transport/tcp/dispatcher.go:163 +0x17e goroutine 460 [select]: runtime.gopark(0x13236a8, 0xc0000214e0, 0x1809, 0x0) GOROOT/src/runtime/proc.go:336 +0xe5 fp=0xc000621ef8 sp=0xc000621ed8 pc=0x43ace5 gvisor.dev/gvisor/pkg/sync.Gopark(...) pkg/sync/runtime_unsafe.go:32 gvisor.dev/gvisor/pkg/sleep.(*Sleeper).nextWaker(0xc0000214c8, 0x1, 0x0) pkg/sleep/sleep_unsafe.go:181 +0x6c fp=0xc000621f30 sp=0xc000621ef8 pc=0xac840c gvisor.dev/gvisor/pkg/sleep.(*Sleeper).Fetch(0xc0000214c8, 0x1, 0x0, 0x0) pkg/sleep/sleep_unsafe.go:228 +0x38 fp=0xc000621f60 sp=0xc000621f30 pc=0xac8558 gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*processor).start(0xc0000214b0, 0xc00003c5dc) pkg/tcpip/transport/tcp/dispatcher.go:97 +0x1ea fp=0xc000621fd0 sp=0xc000621f60 pc=0xae3f0a runtime.goexit() src/runtime/asm_amd64.s:1371 +0x1 fp=0xc000621fd8 sp=0xc000621fd0 pc=0x472861 created by gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*dispatcher).init pkg/tcpip/transport/tcp/dispatcher.go:163 +0x17e goroutine 461 [select]: runtime.gopark(0x13236a8, 0xc000021558, 0x1809, 0x0) GOROOT/src/runtime/proc.go:336 +0xe5 fp=0xc000622ef8 sp=0xc000622ed8 pc=0x43ace5 gvisor.dev/gvisor/pkg/sync.Gopark(...) pkg/sync/runtime_unsafe.go:32 gvisor.dev/gvisor/pkg/sleep.(*Sleeper).nextWaker(0xc000021540, 0x1, 0x0) pkg/sleep/sleep_unsafe.go:181 +0x6c fp=0xc000622f30 sp=0xc000622ef8 pc=0xac840c gvisor.dev/gvisor/pkg/sleep.(*Sleeper).Fetch(0xc000021540, 0x1, 0x0, 0x0) pkg/sleep/sleep_unsafe.go:228 +0x38 fp=0xc000622f60 sp=0xc000622f30 pc=0xac8558 gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*processor).start(0xc000021528, 0xc00003c5dc) pkg/tcpip/transport/tcp/dispatcher.go:97 +0x1ea fp=0xc000622fd0 sp=0xc000622f60 pc=0xae3f0a runtime.goexit() src/runtime/asm_amd64.s:1371 +0x1 fp=0xc000622fd8 sp=0xc000622fd0 pc=0x472861 created by gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*dispatcher).init pkg/tcpip/transport/tcp/dispatcher.go:163 +0x17e goroutine 462 [select]: runtime.gopark(0x13236a8, 0xc0000215d0, 0x1809, 0x0) GOROOT/src/runtime/proc.go:336 +0xe5 fp=0xc0006236f8 sp=0xc0006236d8 pc=0x43ace5 gvisor.dev/gvisor/pkg/sync.Gopark(...) pkg/sync/runtime_unsafe.go:32 gvisor.dev/gvisor/pkg/sleep.(*Sleeper).nextWaker(0xc0000215b8, 0x1, 0x0) pkg/sleep/sleep_unsafe.go:181 +0x6c fp=0xc000623730 sp=0xc0006236f8 pc=0xac840c gvisor.dev/gvisor/pkg/sleep.(*Sleeper).Fetch(0xc0000215b8, 0x1, 0x0, 0x0) pkg/sleep/sleep_unsafe.go:228 +0x38 fp=0xc000623760 sp=0xc000623730 pc=0xac8558 gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*processor).start(0xc0000215a0, 0xc00003c5dc) pkg/tcpip/transport/tcp/dispatcher.go:97 +0x1ea fp=0xc0006237d0 sp=0xc000623760 pc=0xae3f0a runtime.goexit() src/runtime/asm_amd64.s:1371 +0x1 fp=0xc0006237d8 sp=0xc0006237d0 pc=0x472861 created by gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*dispatcher).init pkg/tcpip/transport/tcp/dispatcher.go:163 +0x17e goroutine 463 [select]: runtime.gopark(0x13236a8, 0xc000021648, 0x1809, 0x0) GOROOT/src/runtime/proc.go:336 +0xe5 fp=0xc000623ef8 sp=0xc000623ed8 pc=0x43ace5 gvisor.dev/gvisor/pkg/sync.Gopark(...) pkg/sync/runtime_unsafe.go:32 gvisor.dev/gvisor/pkg/sleep.(*Sleeper).nextWaker(0xc000021630, 0x1, 0x0) pkg/sleep/sleep_unsafe.go:181 +0x6c fp=0xc000623f30 sp=0xc000623ef8 pc=0xac840c gvisor.dev/gvisor/pkg/sleep.(*Sleeper).Fetch(0xc000021630, 0x1, 0x0, 0x0) pkg/sleep/sleep_unsafe.go:228 +0x38 fp=0xc000623f60 sp=0xc000623f30 pc=0xac8558 gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*processor).start(0xc000021618, 0xc00003c5dc) pkg/tcpip/transport/tcp/dispatcher.go:97 +0x1ea fp=0xc000623fd0 sp=0xc000623f60 pc=0xae3f0a runtime.goexit() src/runtime/asm_amd64.s:1371 +0x1 fp=0xc000623fd8 sp=0xc000623fd0 pc=0x472861 created by gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*dispatcher).init pkg/tcpip/transport/tcp/dispatcher.go:163 +0x17e goroutine 464 [select]: runtime.gopark(0x13236a8, 0xc0000216c0, 0x1809, 0x0) GOROOT/src/runtime/proc.go:336 +0xe5 fp=0xc0005b3ef8 sp=0xc0005b3ed8 pc=0x43ace5 gvisor.dev/gvisor/pkg/sync.Gopark(...) pkg/sync/runtime_unsafe.go:32 gvisor.dev/gvisor/pkg/sleep.(*Sleeper).nextWaker(0xc0000216a8, 0x1, 0x12d7840) pkg/sleep/sleep_unsafe.go:181 +0x6c fp=0xc0005b3f30 sp=0xc0005b3ef8 pc=0xac840c gvisor.dev/gvisor/pkg/sleep.(*Sleeper).Fetch(0xc0000216a8, 0xc000164001, 0x144a900, 0x0) pkg/sleep/sleep_unsafe.go:228 +0x38 fp=0xc0005b3f60 sp=0xc0005b3f30 pc=0xac8558 gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*processor).start(0xc000021690, 0xc00003c5dc) pkg/tcpip/transport/tcp/dispatcher.go:97 +0x1ea fp=0xc0005b3fd0 sp=0xc0005b3f60 pc=0xae3f0a runtime.goexit() src/runtime/asm_amd64.s:1371 +0x1 fp=0xc0005b3fd8 sp=0xc0005b3fd0 pc=0x472861 created by gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*dispatcher).init pkg/tcpip/transport/tcp/dispatcher.go:163 +0x17e goroutine 465 [select]: runtime.gopark(0x13236a8, 0xc000021738, 0x1809, 0x0) GOROOT/src/runtime/proc.go:336 +0xe5 fp=0xc0005b7ef8 sp=0xc0005b7ed8 pc=0x43ace5 gvisor.dev/gvisor/pkg/sync.Gopark(...) pkg/sync/runtime_unsafe.go:32 gvisor.dev/gvisor/pkg/sleep.(*Sleeper).nextWaker(0xc000021720, 0x1, 0x0) pkg/sleep/sleep_unsafe.go:181 +0x6c fp=0xc0005b7f30 sp=0xc0005b7ef8 pc=0xac840c gvisor.dev/gvisor/pkg/sleep.(*Sleeper).Fetch(0xc000021720, 0x1, 0x0, 0x0) pkg/sleep/sleep_unsafe.go:228 +0x38 fp=0xc0005b7f60 sp=0xc0005b7f30 pc=0xac8558 gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*processor).start(0xc000021708, 0xc00003c5dc) pkg/tcpip/transport/tcp/dispatcher.go:97 +0x1ea fp=0xc0005b7fd0 sp=0xc0005b7f60 pc=0xae3f0a runtime.goexit() src/runtime/asm_amd64.s:1371 +0x1 fp=0xc0005b7fd8 sp=0xc0005b7fd0 pc=0x472861 created by gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*dispatcher).init pkg/tcpip/transport/tcp/dispatcher.go:163 +0x17e goroutine 466 [select]: runtime.gopark(0x13236a8, 0xc0000217b0, 0x55d1809, 0x0) GOROOT/src/runtime/proc.go:336 +0xe5 fp=0xc0005b2ef8 sp=0xc0005b2ed8 pc=0x43ace5 gvisor.dev/gvisor/pkg/sync.Gopark(...) pkg/sync/runtime_unsafe.go:32 gvisor.dev/gvisor/pkg/sleep.(*Sleeper).nextWaker(0xc000021798, 0xc00013c001, 0xc00013c020) pkg/sleep/sleep_unsafe.go:181 +0x6c fp=0xc0005b2f30 sp=0xc0005b2ef8 pc=0xac840c gvisor.dev/gvisor/pkg/sleep.(*Sleeper).Fetch(0xc000021798, 0xc0005b2f01, 0x0, 0x0) pkg/sleep/sleep_unsafe.go:228 +0x38 fp=0xc0005b2f60 sp=0xc0005b2f30 pc=0xac8558 gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*processor).start(0xc000021780, 0xc00003c5dc) pkg/tcpip/transport/tcp/dispatcher.go:97 +0x1ea fp=0xc0005b2fd0 sp=0xc0005b2f60 pc=0xae3f0a runtime.goexit() src/runtime/asm_amd64.s:1371 +0x1 fp=0xc0005b2fd8 sp=0xc0005b2fd0 pc=0x472861 c VM DIAGNOSIS: I1024 01:15:51.953587 3422 main.go:218] *************************** I1024 01:15:51.953637 3422 main.go:219] Args: [/syzkaller/managers/ci-gvisor-kvm/current/image -root /syzkaller/managers/ci-gvisor-kvm/workdir/gvisor_root -watchdog-action=panic -network=none -debug -debug-log=/dev/stderr -platform=kvm -file-access=exclusive -network=sandbox -overlay -net-raw -watchdog-action=panic -vfs2 -fuse debug -stacks --ps ci-gvisor-kvm-3] I1024 01:15:51.953664 3422 main.go:220] Version release-20211011.0-59-g14f4113924c8 I1024 01:15:51.953673 3422 main.go:221] GOOS: linux I1024 01:15:51.953690 3422 main.go:222] GOARCH: amd64 I1024 01:15:51.953699 3422 main.go:223] PID: 3422 I1024 01:15:51.953708 3422 main.go:224] UID: 0, GID: 0 I1024 01:15:51.953716 3422 main.go:225] Configuration: I1024 01:15:51.953724 3422 main.go:226] RootDir: /syzkaller/managers/ci-gvisor-kvm/workdir/gvisor_root I1024 01:15:51.953732 3422 main.go:227] Platform: kvm I1024 01:15:51.953741 3422 main.go:228] FileAccess: exclusive, overlay: true I1024 01:15:51.953752 3422 main.go:229] Network: sandbox, logging: false I1024 01:15:51.953769 3422 main.go:230] Strace: false, max size: 1024, syscalls: I1024 01:15:51.953778 3422 main.go:231] VFS2 enabled: true, LISAFS: false I1024 01:15:51.953786 3422 main.go:232] Debug: true I1024 01:15:51.953794 3422 main.go:233] *************************** D1024 01:15:51.953852 3422 state_file.go:52] Load container, rootDir: "/syzkaller/managers/ci-gvisor-kvm/workdir/gvisor_root", id: {SandboxID: ContainerID:ci-gvisor-kvm-3}, opts: {Exact:false SkipCheck:false} D1024 01:15:51.955410 3422 container.go:559] Signal container, cid: ci-gvisor-kvm-3, signal: signal 0 (0) D1024 01:15:51.955453 3422 sandbox.go:962] Signal sandbox "ci-gvisor-kvm-3" D1024 01:15:51.955466 3422 sandbox.go:378] Connecting to sandbox "ci-gvisor-kvm-3" I1024 01:15:51.955529 3422 debug.go:142] Found sandbox "ci-gvisor-kvm-3", PID: 3100 I1024 01:15:51.955547 3422 debug.go:152] Retrieving sandbox stacks D1024 01:15:51.955558 3422 sandbox.go:1182] Stacks sandbox "ci-gvisor-kvm-3" D1024 01:15:51.955563 3422 sandbox.go:378] Connecting to sandbox "ci-gvisor-kvm-3" W1024 01:15:51.955579 3422 error.go:48] FATAL ERROR: retrieving stacks: connecting to control server at PID 3100: connection refused retrieving stacks: connecting to control server at PID 3100: connection refused W1024 01:15:51.955661 3422 main.go:258] Failure to execute command, err: 1 Error collecting stacks: failed to run ["/syzkaller/managers/ci-gvisor-kvm/current/image" "-root" "/syzkaller/managers/ci-gvisor-kvm/workdir/gvisor_root" "-watchdog-action=panic" "-network=none" "-debug" "-debug-log=/dev/stderr" "-platform=kvm" "-file-access=exclusive" "-network=sandbox" "-overlay" "-net-raw" "-watchdog-action=panic" "-vfs2" "-fuse" "debug" "-stacks" "--ps" "ci-gvisor-kvm-3"]: exit status 128 I1024 01:15:51.953587 3422 main.go:218] *************************** I1024 01:15:51.953637 3422 main.go:219] Args: [/syzkaller/managers/ci-gvisor-kvm/current/image -root /syzkaller/managers/ci-gvisor-kvm/workdir/gvisor_root -watchdog-action=panic -network=none -debug -debug-log=/dev/stderr -platform=kvm -file-access=exclusive -network=sandbox -overlay -net-raw -watchdog-action=panic -vfs2 -fuse debug -stacks --ps ci-gvisor-kvm-3] I1024 01:15:51.953664 3422 main.go:220] Version release-20211011.0-59-g14f4113924c8 I1024 01:15:51.953673 3422 main.go:221] GOOS: linux I1024 01:15:51.953690 3422 main.go:222] GOARCH: amd64 I1024 01:15:51.953699 3422 main.go:223] PID: 3422 I1024 01:15:51.953708 3422 main.go:224] UID: 0, GID: 0 I1024 01:15:51.953716 3422 main.go:225] Configuration: I1024 01:15:51.953724 3422 main.go:226] RootDir: /syzkaller/managers/ci-gvisor-kvm/workdir/gvisor_root I1024 01:15:51.953732 3422 main.go:227] Platform: kvm I1024 01:15:51.953741 3422 main.go:228] FileAccess: exclusive, overlay: true I1024 01:15:51.953752 3422 main.go:229] Network: sandbox, logging: false I1024 01:15:51.953769 3422 main.go:230] Strace: false, max size: 1024, syscalls: I1024 01:15:51.953778 3422 main.go:231] VFS2 enabled: true, LISAFS: false I1024 01:15:51.953786 3422 main.go:232] Debug: true I1024 01:15:51.953794 3422 main.go:233] *************************** D1024 01:15:51.953852 3422 state_file.go:52] Load container, rootDir: "/syzkaller/managers/ci-gvisor-kvm/workdir/gvisor_root", id: {SandboxID: ContainerID:ci-gvisor-kvm-3}, opts: {Exact:false SkipCheck:false} D1024 01:15:51.955410 3422 container.go:559] Signal container, cid: ci-gvisor-kvm-3, signal: signal 0 (0) D1024 01:15:51.955453 3422 sandbox.go:962] Signal sandbox "ci-gvisor-kvm-3" D1024 01:15:51.955466 3422 sandbox.go:378] Connecting to sandbox "ci-gvisor-kvm-3" I1024 01:15:51.955529 3422 debug.go:142] Found sandbox "ci-gvisor-kvm-3", PID: 3100 I1024 01:15:51.955547 3422 debug.go:152] Retrieving sandbox stacks D1024 01:15:51.955558 3422 sandbox.go:1182] Stacks sandbox "ci-gvisor-kvm-3" D1024 01:15:51.955563 3422 sandbox.go:378] Connecting to sandbox "ci-gvisor-kvm-3" W1024 01:15:51.955579 3422 error.go:48] FATAL ERROR: retrieving stacks: connecting to control server at PID 3100: connection refused retrieving stacks: connecting to control server at PID 3100: connection refused W1024 01:15:51.955661 3422 main.go:258] Failure to execute command, err: 1 [20677530.092207] docker-containe invoked oom-killer: gfp_mask=0x100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=-500 [20677530.103411] CPU: 18 PID: 1258 Comm: docker-containe Not tainted 5.9.0-0.bpo.5-cloud-amd64 #1 Debian 5.9.15-1~bpo10+1 [20677530.114835] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [20677530.124464] Call Trace: [20677530.127729] dump_stack+0x6d/0x88 [20677530.131495] dump_header+0x4a/0x1d8 [20677530.135413] oom_kill_process.cold.36+0xb/0x10 [20677530.140353] out_of_memory+0x1a8/0x4d0 [20677530.144562] __alloc_pages_slowpath.constprop.111+0xbeb/0xcd0 [20677530.150780] __alloc_pages_nodemask+0x2de/0x310 [20677530.155701] pagecache_get_page+0xc0/0x2e0 [20677530.160225] filemap_fault+0x6ca/0xa40 [20677530.164428] ? alloc_set_pte+0xf4/0x5b0 [20677530.168725] ? xas_load+0x8/0x80 [20677530.172333] ? xas_find+0x174/0x1b0 [20677530.176198] ? filemap_map_pages+0x293/0x3f0 [20677530.180906] ext4_filemap_fault+0x2c/0x40 [20677530.185394] __do_fault+0x34/0x90 [20677530.189181] handle_mm_fault+0x1230/0x1660 [20677530.193743] exc_page_fault+0x290/0x550 [20677530.198055] ? asm_exc_page_fault+0x8/0x30 [20677530.202536] asm_exc_page_fault+0x1e/0x30 [20677530.207130] RIP: 0033:0xa60ece [20677530.210576] Code: Unable to access opcode bytes at RIP 0xa60ea4. [20677530.216971] RSP: 002b:000000c0004caf58 EFLAGS: 00010216 [20677530.222715] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 000000c00053e531 [20677530.230229] RDX: 0000000000000002 RSI: 0000000000000000 RDI: 0000000000a6ec01 [20677530.237757] RBP: 000000c0004caf50 R08: 00007ffda7d22090 R09: 000000004ba11054 [20677530.245268] R10: 000000004ba11054 R11: 0000000000000206 R12: 7fffffffffffffff [20677530.252780] R13: 0000000000000003 R14: 0000000000000001 R15: 000000c00031ad20 [20677530.260399] Mem-Info: [20677530.263082] active_anon:19772687 inactive_anon:12652566 isolated_anon:0 active_file:0 inactive_file:20 isolated_file:0 unevictable:0 dirty:0 writeback:0 slab_reclaimable:32034 slab_unreclaimable:202233 mapped:1120268 shmem:1411122 pagetables:68743 bounce:0 free:146642 free_pcp:0 free_cma:0 [20677530.298376] Node 0 active_anon:79090748kB inactive_anon:50610264kB active_file:2420kB inactive_file:528kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:4481072kB dirty:0kB writeback:0kB shmem:5644488kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 100962304kB writeback_tmp:0kB kernel_stack:24384kB all_unreclaimable? yes [20677530.328404] Node 0 DMA free:15832kB min:8kB low:20kB high:32kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15920kB managed:15832kB mlocked:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [20677530.355053] lowmem_reserve[]: 0 2977 128801 128801 128801 [20677530.360846] Node 0 DMA32 free:504848kB min:1560kB low:4608kB high:7656kB reserved_highatomic:0KB active_anon:2077460kB inactive_anon:467172kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3128552kB managed:3063012kB mlocked:0kB pagetables:4kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [20677530.390002] lowmem_reserve[]: 0 0 125824 125824 125824 [20677530.395706] Node 0 Normal free:65888kB min:66012kB low:194856kB high:323700kB reserved_highatomic:0KB active_anon:77013288kB inactive_anon:50143092kB active_file:740kB inactive_file:312kB unevictable:0kB writepending:0kB present:131072000kB managed:128848488kB mlocked:0kB pagetables:274968kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [20677530.426512] lowmem_reserve[]: 0 0 0 0 0 [20677530.430751] Node 0 DMA: 2*4kB (U) 2*8kB (U) 0*16kB 2*32kB (U) 2*64kB (U) 2*128kB (U) 0*256kB 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15832kB [20677530.444594] Node 0 DMA32: 2*4kB (UM) 3*8kB (UM) 8*16kB (UM) 7*32kB (UM) 3*64kB (M) 11*128kB (UM) 10*256kB (UM) 13*512kB (UM) 8*1024kB (M) 9*2048kB (M) 114*4096kB (UM) = 504768kB [20677530.460832] Node 0 Normal: 1628*4kB (UE) 1915*8kB (UME) 1278*16kB (UME) 431*32kB (UME) 116*64kB (UME) 5*128kB (UM) 3*256kB (M) 0*512kB 1*1024kB (M) 0*2048kB 0*4096kB = 65928kB [20677530.476950] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [20677530.486047] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [20677530.495028] 1412743 total pagecache pages [20677530.499556] 0 pages in swap cache [20677530.503267] Swap cache stats: add 0, delete 0, find 0/0 [20677530.508882] Free swap = 0kB [20677530.512150] Total swap = 0kB [20677530.515423] 33554118 pages RAM [20677530.519220] 0 pages HighMem/MovableOnly [20677530.523441] 572285 pages reserved [20677530.527146] Tasks state (memory values in pages): [20677530.532240] [ pid ] uid tgid total_vm rss pgtables_bytes swapents oom_score_adj name [20677530.541293] [ 694] 107 694 1707 120 53248 0 0 rpcbind [20677530.550046] [ 712] 0 712 2022 813 53248 0 0 haveged [20677530.558805] [ 738] 0 738 2373 344 57344 0 0 dhclient [20677530.567722] [ 744] 104 744 2237 195 53248 0 -900 dbus-daemon [20677530.576813] [ 798] 0 798 7102 1672 94208 0 0 unattended-upgr [20677530.586248] [ 800] 0 800 30284 4434 114688 0 0 google_osconfig [20677530.595683] [ 801] 0 801 1412040 16732 925696 0 -500 dockerd [20677530.604429] [ 802] 0 802 1044 31 49152 0 0 agetty [20677530.613151] [ 803] 0 803 663 29 40960 0 0 agetty [20677530.621826] [ 805] 106 805 3254 92 53248 0 0 chronyd [20677530.630566] [ 806] 106 806 1205 68 53248 0 0 chronyd [20677530.639313] [ 828] 0 828 29023 4189 106496 0 -999 google_guest_ag [20677530.648796] [ 1240] 0 1240 3964 216 69632 0 -1000 sshd [20677530.657270] [ 1245] 0 1245 4881 269 73728 0 0 systemd-logind [20677530.666622] [ 1248] 0 1248 1817 57 49152 0 0 cron [20677530.675101] [ 1251] 0 1251 1418073 8405 806912 0 -500 docker-containe [20677530.684581] [ 1470] 108 1470 14477 12673 147456 0 0 rpc.statd [20677530.693594] [ 26792] 0 26792 50485 33109 417792 0 0 systemd-journal [20677530.703203] [ 27758] 0 27758 5007 214 57344 0 -1000 systemd-udevd [20677530.712453] [ 13307] 0 13307 1296094 11121 794624 0 0 docker [20677530.721095] [ 13319] 0 13319 212142 3485 167936 0 -999 docker-containe [20677530.730521] [ 13336] 0 13336 198641 8202 327680 0 0 syz-ci [20677530.739175] [ 26413] 0 26413 776179 78582 5009408 0 0 syz-manager [20677530.748253] [ 924] 0 924 623322 80185 3768320 0 0 syz-manager [20677530.757592] [ 11645] 0 11645 56457 109 86016 0 0 rsyslogd [20677530.766425] [ 25272] 0 25272 182103 2634 135168 0 0 image [20677530.774998] [ 25273] 0 25273 182103 2635 135168 0 0 image [20677530.783578] [ 25282] 0 25282 181751 2170 131072 0 0 image [20677530.792152] [ 25287] 0 25287 181751 2167 135168 0 0 image [20677530.800727] [ 25296] 0 25296 182779 1469 147456 0 0 exe [20677530.809197] [ 25297] 0 25297 182907 1425 147456 0 0 exe [20677530.817597] [ 25298] 0 25298 183131 1442 151552 0 0 exe [20677530.826086] [ 25299] 0 25299 183259 1440 143360 0 0 exe [20677530.834485] [ 25312] 65534 25312 17189777886 7362284 61227008 0 0 exe [20677530.843141] [ 25313] 65534 25313 17190878013 7285697 60252160 0 0 exe [20677530.851799] [ 25314] 65534 25314 17181951624 73204 1351680 0 0 exe [20677530.860459] [ 25315] 65534 25315 17191368090 6869811 56840192 0 0 exe [20677530.869107] [ 25492] 0 25492 182039 873 135168 0 0 image [20677530.877664] [ 25497] 0 25497 182039 873 126976 0 0 image [20677530.886224] [ 25502] 0 25502 181751 881 131072 0 0 image [20677530.894786] [ 25507] 0 25507 181751 881 126976 0 0 image [20677530.903353] [ 27409] 0 27409 183490 2120 163840 0 0 image [20677530.911917] [ 27410] 0 27410 183298 1626 151552 0 0 image [20677530.920478] [ 27411] 0 27411 182946 1681 155648 0 0 image [20677530.929046] [ 27423] 0 27423 183426 1638 151552 0 0 image [20677530.937611] [ 27443] 0 27443 184710 1677 167936 0 0 exe [20677530.946003] [ 27445] 0 27445 184390 2163 172032 0 0 exe [20677530.954391] [ 27446] 0 27446 184166 2645 167936 0 0 exe [20677530.962807] [ 27447] 0 27447 184454 1676 155648 0 0 exe [20677530.971211] [ 27455] 65534 27455 17186789916 2828614 24100864 0 0 exe [20677530.979890] [ 27457] 65534 27457 17186281618 3333742 27824128 0 0 exe [20677530.988548] [ 27458] 65534 27458 17186823322 3879842 32268288 0 0 exe [20677530.997215] [ 27471] 65534 27471 17182231311 197615 3088384 0 0 exe [20677531.005889] [ 27669] 0 27669 183074 1655 155648 0 0 image [20677531.014462] [ 27676] 0 27676 183074 1644 151552 0 0 image [20677531.023111] [ 27685] 0 27685 183442 1605 151552 0 0 image [20677531.031681] [ 27691] 0 27691 183010 1664 163840 0 0 image [20677531.040261] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=/,mems_allowed=0,global_oom,task_memcg=/docker/73b21c8324702dc6ccb6d88775827db8db6cf76a6c55982b999c412ae072d7bd/ci-gvisor-kvm-2,task=exe,pid=25312,uid=65534 [20677531.061245] Out of memory: Killed process 25312 (exe) total-vm:68759111544kB, anon-rss:28094296kB, file-rss:0kB, shmem-rss:1354840kB, UID:65534 pgtables:59792kB oom_score_adj:0 [20677531.575299] oom_reaper: reaped process 25312 (exe), now anon-rss:0kB, file-rss:192kB, shmem-rss:1355612kB