Extracting prog: 24.256220244s Minimizing prog: 1m0.180555373s Simplifying prog options: 0s Extracting C: 12.217714754s Simplifying C: 1m55.471801764s extracting reproducer from 1 programs testing a last program of every proc single: executing 1 programs separately with timeout 30s testing program (duration=30s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:false UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_emit_ethernet detailed listing: executing program 0: syz_emit_ethernet(0x46, &(0x7f0000000dc0)=ANY=[@ANYBLOB="aaaaaaaaaaaabbbbbbbbbbbb86dd603000bb0010fd3a2b0000000000000000000000ffffac14142efe8000000000000000000000000000aa3b00044168000000000000000008"], 0x0) program crashed: panic: bytes only has space for NUM bytes but need space for NUM bytes (length = NUM) for extension header with id = NUM single: successfully extracted reproducer found reproducer with 1 syscalls minimizing guilty program testing program (duration=30s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:false UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_emit_ethernet detailed listing: executing program 0: syz_emit_ethernet(0x46, 0x0, 0x0) program did not crash testing program (duration=30s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:false UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_emit_ethernet detailed listing: executing program 0: syz_emit_ethernet(0x46, &(0x7f0000000dc0)=ANY=[@ANYBLOB], 0x0) program did not crash extracting C reproducer testing compiled C program (duration=30s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:false UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_emit_ethernet program crashed: panic: bytes only has space for NUM bytes but need space for NUM bytes (length = NUM) for extension header with id = NUM simplifying C reproducer testing compiled C program (duration=30s, {Threaded:false Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:false UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_emit_ethernet program crashed: panic: bytes only has space for NUM bytes but need space for NUM bytes (length = NUM) for extension header with id = NUM testing compiled C program (duration=30s, {Threaded:false Repeat:false RepeatTimes:0 Procs:1 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:false Cgroups:false BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:false UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_emit_ethernet program crashed: panic: bytes only has space for NUM bytes but need space for NUM bytes (length = NUM) for extension header with id = NUM testing compiled C program (duration=30s, {Threaded:false Repeat:false RepeatTimes:0 Procs:1 Slowdown:1 Sandbox: SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:false UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_emit_ethernet program did not crash testing compiled C program (duration=30s, {Threaded:false Repeat:false RepeatTimes:0 Procs:1 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false NetDevices:true NetReset:false Cgroups:false BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:false UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_emit_ethernet program did not crash testing compiled C program (duration=30s, {Threaded:false Repeat:false RepeatTimes:0 Procs:1 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:false NetReset:false Cgroups:false BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:false UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_emit_ethernet program crashed: panic: bytes only has space for NUM bytes but need space for NUM bytes (length = NUM) for extension header with id = NUM testing compiled C program (duration=30s, {Threaded:false Repeat:false RepeatTimes:0 Procs:1 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:false UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_emit_ethernet program crashed: panic: bytes only has space for NUM bytes but need space for NUM bytes (length = NUM) for extension header with id = NUM testing compiled C program (duration=30s, {Threaded:false Repeat:false RepeatTimes:0 Procs:1 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:false UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_emit_ethernet program crashed: panic: bytes only has space for NUM bytes but need space for NUM bytes (length = NUM) for extension header with id = NUM testing compiled C program (duration=30s, {Threaded:false Repeat:false RepeatTimes:0 Procs:1 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:false UseTmpDir:false HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_emit_ethernet program crashed: panic: bytes only has space for NUM bytes but need space for NUM bytes (length = NUM) for extension header with id = NUM testing compiled C program (duration=30s, {Threaded:false Repeat:false RepeatTimes:0 Procs:1 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:false UseTmpDir:false HandleSegv:false Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_emit_ethernet program crashed: panic: bytes only has space for NUM bytes but need space for NUM bytes (length = NUM) for extension header with id = NUM testing compiled C program (duration=30s, {Threaded:false Repeat:false RepeatTimes:0 Procs:1 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:false Swap:false UseTmpDir:false HandleSegv:false Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_emit_ethernet program crashed: panic: bytes only has space for NUM bytes but need space for NUM bytes (length = NUM) for extension header with id = NUM reproducing took 3m32.126306695s repro crashed as (corrupted=false): panic: bytes only has space for 6 bytes but need space for 1366 bytes (length = 170) for extension header with id = 253 goroutine 165 gp=0x4000912a80 m=13 mp=0x4000125c08 [running]: panic({0xc5d880?, 0x4000430010?}) bazel-out/aarch64-fastbuild/bin/external/io_bazel_rules_go/stdlib_/src/runtime/panic.go:804 +0x154 fp=0x4000818ae0 sp=0x4000818a30 pc=0x84234 gvisor.dev/gvisor/pkg/tcpip/header.(*IPv6PayloadIterator).nextHeaderData(0x4000886330, 0x0, {0x400051e000, 0x6, 0x6}) pkg/tcpip/header/ipv6_extension_headers.go:720 +0x5c0 fp=0x4000818c20 sp=0x4000818ae0 pc=0x571d80 gvisor.dev/gvisor/pkg/tcpip/header.(*IPv6PayloadIterator).Next(0x4000886330) pkg/tcpip/header/ipv6_extension_headers.go:645 +0x280 fp=0x4000818cc0 sp=0x4000818c20 pc=0x571660 gvisor.dev/gvisor/pkg/tcpip/header/parse.IPv6(0x4000212280) pkg/tcpip/header/parse/parse.go:97 +0x168 fp=0x4000818e40 sp=0x4000818cc0 pc=0x6a9898 gvisor.dev/gvisor/pkg/tcpip/network/ipv6.(*protocol).Parse(0x0?, 0x0?) pkg/tcpip/network/ipv6/ipv6.go:2661 +0x20 fp=0x4000818e60 sp=0x4000818e40 pc=0x728f10 gvisor.dev/gvisor/pkg/tcpip/network/ipv6.(*protocol).parseAndValidate(0x4000048600, 0x4000212280) pkg/tcpip/network/ipv6/ipv6.go:2623 +0x24 fp=0x4000818eb0 sp=0x4000818e60 pc=0x728ce4 gvisor.dev/gvisor/pkg/tcpip/network/ipv6.(*endpoint).HandlePacket(0x40005d7508, 0x4000212280) pkg/tcpip/network/ipv6/ipv6.go:1101 +0x158 fp=0x4000819410 sp=0x4000818eb0 pc=0x71fb18 gvisor.dev/gvisor/pkg/tcpip/stack.(*nic).DeliverNetworkPacket(0x400043c248, 0x86dd, 0x4000212280) pkg/tcpip/stack/nic.go:774 +0x1ac fp=0x4000819450 sp=0x4000819410 pc=0x5a5a4c gvisor.dev/gvisor/pkg/tcpip/link/nested.(*Endpoint).DeliverNetworkPacket(0x40008194b8?, 0x86dd, 0x4000212280) pkg/tcpip/link/nested/nested.go:61 +0xb0 fp=0x4000819490 sp=0x4000819450 pc=0x7410e0 gvisor.dev/gvisor/pkg/tcpip/link/packetsocket.(*endpoint).DeliverNetworkPacket(0x40008501e0, 0x86dd, 0x4000212280) pkg/tcpip/link/packetsocket/packetsocket.go:47 +0x3c fp=0x40008194c0 sp=0x4000819490 pc=0x742c9c gvisor.dev/gvisor/pkg/tcpip/link/channel.(*Endpoint).InjectInbound(0x4000824420, 0x86dd, 0x4000212280) pkg/tcpip/link/channel/channel.go:207 +0x74 fp=0x4000819500 sp=0x40008194c0 pc=0x746464 gvisor.dev/gvisor/pkg/tcpip/link/tun.(*Device).Write(0x400021c8a8, 0x4000886030) pkg/tcpip/link/tun/device.go:250 +0x4c8 fp=0x4000819620 sp=0x4000819500 pc=0x748b48 gvisor.dev/gvisor/pkg/sentry/devices/tundev.(*tunFD).Write(0x4000819768?, {0x10ca050, 0x4000528008}, {{0x10c19b8, 0x4000209008}, {0x0, 0x1, 0x20000dc0, 0x46}, {0x0, ...}}, ...) pkg/sentry/devices/tundev/tundev.go:163 +0x238 fp=0x40008196e0 sp=0x4000819620 pc=0x9fd088 gvisor.dev/gvisor/pkg/sentry/vfs.(*FileDescription).Write(0x400021c840, {0x10ca050, 0x4000528008}, {{0x10c19b8, 0x4000209008}, {0x0, 0x1, 0x20000dc0, 0x46}, {0x0, ...}}, ...) pkg/sentry/vfs/file_description.go:682 +0x80 fp=0x4000819760 sp=0x40008196e0 pc=0x3c4cd0 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.write(0x4000528008, 0x400021c840, {{0x10c19b8, 0x4000209008}, {0x0, 0x1, 0x20000dc0, 0x46}, {0x0, 0x1}}, ...) pkg/sentry/syscalls/linux/sys_read_write.go:347 +0x88 fp=0x40008198f0 sp=0x4000819760 pc=0x7c06c8 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Write(0x4000528008, 0xd?, {{0xc8}, {0x20000dc0}, {0x46}, {0xdc98cbf0ef18}, {0x0}, {0x2f2f341f35363437}}) pkg/sentry/syscalls/linux/sys_read_write.go:316 +0x12c fp=0x4000819a30 sp=0x40008198f0 pc=0x7bfabc gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0x4000528008, 0x40, {{0xc8}, {0x20000dc0}, {0x46}, {0xdc98cbf0ef18}, {0x0}, {0x2f2f341f35363437}}) pkg/sentry/kernel/task_syscall.go:143 +0x4e8 fp=0x4000819c60 sp=0x4000819a30 pc=0x643fc8 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0x4000528008, 0x40, {{0xc8}, {0x20000dc0}, {0x46}, {0xdc98cbf0ef18}, {0x0}, {0x2f2f341f35363437}}) pkg/sentry/kernel/task_syscall.go:323 +0x3c fp=0x4000819cc0 sp=0x4000819c60 pc=0x644efc gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0x4000528008, 0x40, {{0xc8}, {0x20000dc0}, {0x46}, {0xdc98cbf0ef18}, {0x0}, {0x2f2f341f35363437}}) pkg/sentry/kernel/task_syscall.go:283 +0x58 fp=0x4000819d10 sp=0x4000819cc0 pc=0x644b78 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0x400052c000?) pkg/sentry/kernel/task_syscall.go:258 +0x23c fp=0x4000819df0 sp=0x4000819d10 pc=0x64492c gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x4000920360?, 0x4000528008) pkg/sentry/kernel/task_run.go:269 +0xce4 fp=0x4000819f10 sp=0x4000819df0 pc=0x63a814 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0x4000528008, 0x8) pkg/sentry/kernel/task_run.go:97 +0x1d4 fp=0x4000819fb0 sp=0x4000819f10 pc=0x6394a4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start.gowrap1() pkg/sentry/kernel/task_start.go:411 +0x2c fp=0x4000819fd0 sp=0x4000819fb0 pc=0x642b5c runtime.goexit({}) src/runtime/asm_arm64.s:1223 +0x4 fp=0x4000819fd0 sp=0x4000819fd0 pc=0x8d484 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start in goroutine 150 pkg/sentry/kernel/task_start.go:411 +0xc4 final repro crashed as (corrupted=false): panic: bytes only has space for 6 bytes but need space for 1366 bytes (length = 170) for extension header with id = 253 goroutine 165 gp=0x4000912a80 m=13 mp=0x4000125c08 [running]: panic({0xc5d880?, 0x4000430010?}) bazel-out/aarch64-fastbuild/bin/external/io_bazel_rules_go/stdlib_/src/runtime/panic.go:804 +0x154 fp=0x4000818ae0 sp=0x4000818a30 pc=0x84234 gvisor.dev/gvisor/pkg/tcpip/header.(*IPv6PayloadIterator).nextHeaderData(0x4000886330, 0x0, {0x400051e000, 0x6, 0x6}) pkg/tcpip/header/ipv6_extension_headers.go:720 +0x5c0 fp=0x4000818c20 sp=0x4000818ae0 pc=0x571d80 gvisor.dev/gvisor/pkg/tcpip/header.(*IPv6PayloadIterator).Next(0x4000886330) pkg/tcpip/header/ipv6_extension_headers.go:645 +0x280 fp=0x4000818cc0 sp=0x4000818c20 pc=0x571660 gvisor.dev/gvisor/pkg/tcpip/header/parse.IPv6(0x4000212280) pkg/tcpip/header/parse/parse.go:97 +0x168 fp=0x4000818e40 sp=0x4000818cc0 pc=0x6a9898 gvisor.dev/gvisor/pkg/tcpip/network/ipv6.(*protocol).Parse(0x0?, 0x0?) pkg/tcpip/network/ipv6/ipv6.go:2661 +0x20 fp=0x4000818e60 sp=0x4000818e40 pc=0x728f10 gvisor.dev/gvisor/pkg/tcpip/network/ipv6.(*protocol).parseAndValidate(0x4000048600, 0x4000212280) pkg/tcpip/network/ipv6/ipv6.go:2623 +0x24 fp=0x4000818eb0 sp=0x4000818e60 pc=0x728ce4 gvisor.dev/gvisor/pkg/tcpip/network/ipv6.(*endpoint).HandlePacket(0x40005d7508, 0x4000212280) pkg/tcpip/network/ipv6/ipv6.go:1101 +0x158 fp=0x4000819410 sp=0x4000818eb0 pc=0x71fb18 gvisor.dev/gvisor/pkg/tcpip/stack.(*nic).DeliverNetworkPacket(0x400043c248, 0x86dd, 0x4000212280) pkg/tcpip/stack/nic.go:774 +0x1ac fp=0x4000819450 sp=0x4000819410 pc=0x5a5a4c gvisor.dev/gvisor/pkg/tcpip/link/nested.(*Endpoint).DeliverNetworkPacket(0x40008194b8?, 0x86dd, 0x4000212280) pkg/tcpip/link/nested/nested.go:61 +0xb0 fp=0x4000819490 sp=0x4000819450 pc=0x7410e0 gvisor.dev/gvisor/pkg/tcpip/link/packetsocket.(*endpoint).DeliverNetworkPacket(0x40008501e0, 0x86dd, 0x4000212280) pkg/tcpip/link/packetsocket/packetsocket.go:47 +0x3c fp=0x40008194c0 sp=0x4000819490 pc=0x742c9c gvisor.dev/gvisor/pkg/tcpip/link/channel.(*Endpoint).InjectInbound(0x4000824420, 0x86dd, 0x4000212280) pkg/tcpip/link/channel/channel.go:207 +0x74 fp=0x4000819500 sp=0x40008194c0 pc=0x746464 gvisor.dev/gvisor/pkg/tcpip/link/tun.(*Device).Write(0x400021c8a8, 0x4000886030) pkg/tcpip/link/tun/device.go:250 +0x4c8 fp=0x4000819620 sp=0x4000819500 pc=0x748b48 gvisor.dev/gvisor/pkg/sentry/devices/tundev.(*tunFD).Write(0x4000819768?, {0x10ca050, 0x4000528008}, {{0x10c19b8, 0x4000209008}, {0x0, 0x1, 0x20000dc0, 0x46}, {0x0, ...}}, ...) pkg/sentry/devices/tundev/tundev.go:163 +0x238 fp=0x40008196e0 sp=0x4000819620 pc=0x9fd088 gvisor.dev/gvisor/pkg/sentry/vfs.(*FileDescription).Write(0x400021c840, {0x10ca050, 0x4000528008}, {{0x10c19b8, 0x4000209008}, {0x0, 0x1, 0x20000dc0, 0x46}, {0x0, ...}}, ...) pkg/sentry/vfs/file_description.go:682 +0x80 fp=0x4000819760 sp=0x40008196e0 pc=0x3c4cd0 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.write(0x4000528008, 0x400021c840, {{0x10c19b8, 0x4000209008}, {0x0, 0x1, 0x20000dc0, 0x46}, {0x0, 0x1}}, ...) pkg/sentry/syscalls/linux/sys_read_write.go:347 +0x88 fp=0x40008198f0 sp=0x4000819760 pc=0x7c06c8 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Write(0x4000528008, 0xd?, {{0xc8}, {0x20000dc0}, {0x46}, {0xdc98cbf0ef18}, {0x0}, {0x2f2f341f35363437}}) pkg/sentry/syscalls/linux/sys_read_write.go:316 +0x12c fp=0x4000819a30 sp=0x40008198f0 pc=0x7bfabc gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0x4000528008, 0x40, {{0xc8}, {0x20000dc0}, {0x46}, {0xdc98cbf0ef18}, {0x0}, {0x2f2f341f35363437}}) pkg/sentry/kernel/task_syscall.go:143 +0x4e8 fp=0x4000819c60 sp=0x4000819a30 pc=0x643fc8 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0x4000528008, 0x40, {{0xc8}, {0x20000dc0}, {0x46}, {0xdc98cbf0ef18}, {0x0}, {0x2f2f341f35363437}}) pkg/sentry/kernel/task_syscall.go:323 +0x3c fp=0x4000819cc0 sp=0x4000819c60 pc=0x644efc gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0x4000528008, 0x40, {{0xc8}, {0x20000dc0}, {0x46}, {0xdc98cbf0ef18}, {0x0}, {0x2f2f341f35363437}}) pkg/sentry/kernel/task_syscall.go:283 +0x58 fp=0x4000819d10 sp=0x4000819cc0 pc=0x644b78 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0x400052c000?) pkg/sentry/kernel/task_syscall.go:258 +0x23c fp=0x4000819df0 sp=0x4000819d10 pc=0x64492c gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x4000920360?, 0x4000528008) pkg/sentry/kernel/task_run.go:269 +0xce4 fp=0x4000819f10 sp=0x4000819df0 pc=0x63a814 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0x4000528008, 0x8) pkg/sentry/kernel/task_run.go:97 +0x1d4 fp=0x4000819fb0 sp=0x4000819f10 pc=0x6394a4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start.gowrap1() pkg/sentry/kernel/task_start.go:411 +0x2c fp=0x4000819fd0 sp=0x4000819fb0 pc=0x642b5c runtime.goexit({}) src/runtime/asm_arm64.s:1223 +0x4 fp=0x4000819fd0 sp=0x4000819fd0 pc=0x8d484 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start in goroutine 150 pkg/sentry/kernel/task_start.go:411 +0xc4