Extracting prog: 22.304509342s
Minimizing prog: 3m0.245778379s
Simplifying prog options: 0s
Extracting C: 11.148626877s
Simplifying C: 1m3.833926453s


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:1 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 CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$fuse-fcntl$getflags-ioctl$TCSETS2-ioctl$TCSETS2
detailed listing:
executing program 0:
r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000000), 0x42, 0x0)
fcntl$getflags(r0, 0xa)
ioctl$TCSETS2(r0, 0x5452, &(0x7f0000000040)={0x407, 0x9, 0x5, 0x3, 0x3, "1a03040000006b757334f4347a530000002000", 0x83c, 0x6})
ioctl$TCSETS2(r0, 0x5452, &(0x7f0000000040)={0x407, 0x9, 0x5, 0x3, 0x3, "1a03040000006b757334f4347a530000002000", 0x83c, 0x6})

program crashed: panic: registering already registered file
single: successfully extracted reproducer
found reproducer with 4 syscalls
minimizing guilty program
testing program (duration=30s, {Threaded:true Repeat:true RepeatTimes:0 Procs:1 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 CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$fuse-fcntl$getflags-ioctl$TCSETS2
detailed listing:
executing program 0:
r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000000), 0x42, 0x0)
fcntl$getflags(r0, 0xa)
ioctl$TCSETS2(r0, 0x5452, &(0x7f0000000040)={0x407, 0x9, 0x5, 0x3, 0x3, "1a03040000006b757334f4347a530000002000", 0x83c, 0x6})

program did not crash
testing program (duration=30s, {Threaded:true Repeat:true RepeatTimes:0 Procs:1 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 CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$fuse-ioctl$TCSETS2-ioctl$TCSETS2
detailed listing:
executing program 0:
r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000000), 0x42, 0x0)
ioctl$TCSETS2(r0, 0x5452, &(0x7f0000000040)={0x407, 0x9, 0x5, 0x3, 0x3, "1a03040000006b757334f4347a530000002000", 0x83c, 0x6})
ioctl$TCSETS2(r0, 0x5452, &(0x7f0000000040)={0x407, 0x9, 0x5, 0x3, 0x3, "1a03040000006b757334f4347a530000002000", 0x83c, 0x6})

program did not crash
testing program (duration=30s, {Threaded:true Repeat:true RepeatTimes:0 Procs:1 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 CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): fcntl$getflags-ioctl$TCSETS2-ioctl$TCSETS2
detailed listing:
executing program 0:
fcntl$getflags(0xffffffffffffffff, 0xa)
ioctl$TCSETS2(0xffffffffffffffff, 0x5452, &(0x7f0000000040)={0x407, 0x9, 0x5, 0x3, 0x3, "1a03040000006b757334f4347a530000002000", 0x83c, 0x6})
ioctl$TCSETS2(0xffffffffffffffff, 0x5452, &(0x7f0000000040)={0x407, 0x9, 0x5, 0x3, 0x3, "1a03040000006b757334f4347a530000002000", 0x83c, 0x6})

program did not crash
testing program (duration=30s, {Threaded:true Repeat:true RepeatTimes:0 Procs:1 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 CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$fuse-fcntl$getflags-ioctl$TCSETS2-ioctl$TCSETS2
detailed listing:
executing program 0:
r0 = openat$fuse(0xffffffffffffff9c, 0x0, 0x42, 0x0)
fcntl$getflags(r0, 0xa)
ioctl$TCSETS2(r0, 0x5452, &(0x7f0000000040)={0x407, 0x9, 0x5, 0x3, 0x3, "1a03040000006b757334f4347a530000002000", 0x83c, 0x6})
ioctl$TCSETS2(r0, 0x5452, &(0x7f0000000040)={0x407, 0x9, 0x5, 0x3, 0x3, "1a03040000006b757334f4347a530000002000", 0x83c, 0x6})

program did not crash
testing program (duration=30s, {Threaded:true Repeat:true RepeatTimes:0 Procs:1 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 CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$fuse-fcntl$getflags-ioctl$TCSETS2-ioctl$TCSETS2
detailed listing:
executing program 0:
r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000000), 0x42, 0x0)
fcntl$getflags(r0, 0xa)
ioctl$TCSETS2(r0, 0x5452, 0x0)
ioctl$TCSETS2(r0, 0x5452, &(0x7f0000000040)={0x407, 0x9, 0x5, 0x3, 0x3, "1a03040000006b757334f4347a530000002000", 0x83c, 0x6})

program did not crash
testing program (duration=30s, {Threaded:true Repeat:true RepeatTimes:0 Procs:1 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 CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$fuse-fcntl$getflags-ioctl$TCSETS2-ioctl$TCSETS2
detailed listing:
executing program 0:
r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000000), 0x42, 0x0)
fcntl$getflags(r0, 0xa)
ioctl$TCSETS2(r0, 0x5452, &(0x7f0000000040)={0x407, 0x9, 0x5, 0x3, 0x3, "1a03040000006b757334f4347a530000002000", 0x83c, 0x6})
ioctl$TCSETS2(r0, 0x5452, 0x0)

program did not crash
extracting C reproducer
testing compiled C program (duration=30s, {Threaded:true Repeat:true RepeatTimes:0 Procs:1 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 CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$fuse-fcntl$getflags-ioctl$TCSETS2-ioctl$TCSETS2
program crashed: panic: registering already registered file
simplifying C reproducer
testing compiled C program (duration=30s, {Threaded:false Repeat:true RepeatTimes:0 Procs:1 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 CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$fuse-fcntl$getflags-ioctl$TCSETS2-ioctl$TCSETS2
program crashed: panic: registering already registered file
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 CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$fuse-fcntl$getflags-ioctl$TCSETS2-ioctl$TCSETS2
program crashed: panic: registering already registered file
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 CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$fuse-fcntl$getflags-ioctl$TCSETS2-ioctl$TCSETS2
program crashed: panic: registering already registered file
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:false HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$fuse-fcntl$getflags-ioctl$TCSETS2-ioctl$TCSETS2
program crashed: panic: registering already registered file
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:false HandleSegv:false Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$fuse-fcntl$getflags-ioctl$TCSETS2-ioctl$TCSETS2
program crashed: panic: registering already registered file
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:false Swap:false UseTmpDir:false HandleSegv:false Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$fuse-fcntl$getflags-ioctl$TCSETS2-ioctl$TCSETS2
program crashed: panic: registering already registered file
testing 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:false Swap:false UseTmpDir:false HandleSegv:false Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$fuse-fcntl$getflags-ioctl$TCSETS2-ioctl$TCSETS2
detailed listing:
executing program 0:
r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000000), 0x42, 0x0)
fcntl$getflags(r0, 0xa)
ioctl$TCSETS2(r0, 0x5452, &(0x7f0000000040)={0x407, 0x9, 0x5, 0x3, 0x3, "1a03040000006b757334f4347a530000002000", 0x83c, 0x6})
ioctl$TCSETS2(r0, 0x5452, &(0x7f0000000040)={0x407, 0x9, 0x5, 0x3, 0x3, "1a03040000006b757334f4347a530000002000", 0x83c, 0x6})

program crashed: panic: registering already registered file
validation run: crashed=true
testing 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:false Swap:false UseTmpDir:false HandleSegv:false Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$fuse-fcntl$getflags-ioctl$TCSETS2-ioctl$TCSETS2
detailed listing:
executing program 0:
r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000000), 0x42, 0x0)
fcntl$getflags(r0, 0xa)
ioctl$TCSETS2(r0, 0x5452, &(0x7f0000000040)={0x407, 0x9, 0x5, 0x3, 0x3, "1a03040000006b757334f4347a530000002000", 0x83c, 0x6})
ioctl$TCSETS2(r0, 0x5452, &(0x7f0000000040)={0x407, 0x9, 0x5, 0x3, 0x3, "1a03040000006b757334f4347a530000002000", 0x83c, 0x6})

program crashed: panic: registering already registered file
validation run: crashed=true
testing 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:false Swap:false UseTmpDir:false HandleSegv:false Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$fuse-fcntl$getflags-ioctl$TCSETS2-ioctl$TCSETS2
detailed listing:
executing program 0:
r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000000), 0x42, 0x0)
fcntl$getflags(r0, 0xa)
ioctl$TCSETS2(r0, 0x5452, &(0x7f0000000040)={0x407, 0x9, 0x5, 0x3, 0x3, "1a03040000006b757334f4347a530000002000", 0x83c, 0x6})
ioctl$TCSETS2(r0, 0x5452, &(0x7f0000000040)={0x407, 0x9, 0x5, 0x3, 0x3, "1a03040000006b757334f4347a530000002000", 0x83c, 0x6})

program crashed: panic: registering already registered file
validation run: crashed=true
reproducing took 5m14.291729255s
repro crashed as (corrupted=false):
panic: registering already registered file

goroutine 489 gp=0x40007eafc0 m=21 mp=0x400082c808 [running]:
panic({0xdc3520?, 0x1285010?})
	GOROOT/src/runtime/panic.go:811 +0x154 fp=0x40006796a0 sp=0x40006795f0 pc=0x87504
gvisor.dev/gvisor/pkg/sentry/kernel/fasync.(*FileAsync).Register(0x40017142a0, {0x129d300, 0x400089a880})
	pkg/sentry/kernel/fasync/fasync.go:154 +0x188 fp=0x4000679700 sp=0x40006796a0 pc=0x721df8
gvisor.dev/gvisor/pkg/sentry/vfs.FileDescriptionDefaultImpl.RegisterFileAsyncHandler(...)
	pkg/sentry/vfs/file_description_impl_util.go:178
gvisor.dev/gvisor/pkg/sentry/fsimpl/fuse.(*DeviceFD).RegisterFileAsyncHandler(0x40006797b8?, 0x20000040?)
	<autogenerated>:1 +0x4c fp=0x4000679730 sp=0x4000679700 pc=0xb92f3c
gvisor.dev/gvisor/pkg/sentry/vfs.(*FileDescription).SetStatusFlags(0x400089a880, {0x12afc98?, 0x4000c83908?}, 0x40008b06c0, 0x22002)
	pkg/sentry/vfs/file_description.go:291 +0x338 fp=0x4000679950 sp=0x4000679730 pc=0x4137b8
gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Ioctl(0x4000c83908, 0x1d, {{0x3}, {0x5452}, {0x20000040}, {0x0}, {0x0}, {0x0}})
	pkg/sentry/syscalls/linux/sys_file.go:251 +0x694 fp=0x4000679a30 sp=0x4000679950 pc=0x8683c4
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0x4000c83908, 0x1d, {{0x3}, {0x5452}, {0x20000040}, {0x0}, {0x0}, {0x0}})
	pkg/sentry/kernel/task_syscall.go:143 +0x658 fp=0x4000679c60 sp=0x4000679a30 pc=0x6dff48
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0x4000c83908, 0x1d, {{0x3}, {0x5452}, {0x20000040}, {0x0}, {0x0}, {0x0}})
	pkg/sentry/kernel/task_syscall.go:323 +0x48 fp=0x4000679cc0 sp=0x4000679c60 pc=0x6e1208
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0x4000c83908, 0x1d, {{0x3}, {0x5452}, {0x20000040}, {0x0}, {0x0}, {0x0}})
	pkg/sentry/kernel/task_syscall.go:283 +0x7c fp=0x4000679d10 sp=0x4000679cc0 pc=0x6e0dcc
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0x4001275930?)
	pkg/sentry/kernel/task_syscall.go:258 +0x2e8 fp=0x4000679df0 sp=0x4000679d10 pc=0x6e0ac8
gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x400170e090?, 0x4000c83908)
	pkg/sentry/kernel/task_run.go:269 +0x1064 fp=0x4000679f10 sp=0x4000679df0 pc=0x6d5654
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0x4000c83908, 0x49)
	pkg/sentry/kernel/task_run.go:97 +0x250 fp=0x4000679fb0 sp=0x4000679f10 pc=0x6d3f60
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start.gowrap1()
	pkg/sentry/kernel/task_start.go:416 +0x2c fp=0x4000679fd0 sp=0x4000679fb0 pc=0x6de79c
runtime.goexit({})
	src/runtime/asm_arm64.s:1223 +0x4 fp=0x4000679fd0 sp=0x4000679fd0 pc=0x90394
created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start in goroutine 514
	pkg/sentry/kernel/task_start.go:416 +0xd4

final repro crashed as (corrupted=false):
panic: registering already registered file

goroutine 489 gp=0x40007eafc0 m=21 mp=0x400082c808 [running]:
panic({0xdc3520?, 0x1285010?})
	GOROOT/src/runtime/panic.go:811 +0x154 fp=0x40006796a0 sp=0x40006795f0 pc=0x87504
gvisor.dev/gvisor/pkg/sentry/kernel/fasync.(*FileAsync).Register(0x40017142a0, {0x129d300, 0x400089a880})
	pkg/sentry/kernel/fasync/fasync.go:154 +0x188 fp=0x4000679700 sp=0x40006796a0 pc=0x721df8
gvisor.dev/gvisor/pkg/sentry/vfs.FileDescriptionDefaultImpl.RegisterFileAsyncHandler(...)
	pkg/sentry/vfs/file_description_impl_util.go:178
gvisor.dev/gvisor/pkg/sentry/fsimpl/fuse.(*DeviceFD).RegisterFileAsyncHandler(0x40006797b8?, 0x20000040?)
	<autogenerated>:1 +0x4c fp=0x4000679730 sp=0x4000679700 pc=0xb92f3c
gvisor.dev/gvisor/pkg/sentry/vfs.(*FileDescription).SetStatusFlags(0x400089a880, {0x12afc98?, 0x4000c83908?}, 0x40008b06c0, 0x22002)
	pkg/sentry/vfs/file_description.go:291 +0x338 fp=0x4000679950 sp=0x4000679730 pc=0x4137b8
gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Ioctl(0x4000c83908, 0x1d, {{0x3}, {0x5452}, {0x20000040}, {0x0}, {0x0}, {0x0}})
	pkg/sentry/syscalls/linux/sys_file.go:251 +0x694 fp=0x4000679a30 sp=0x4000679950 pc=0x8683c4
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0x4000c83908, 0x1d, {{0x3}, {0x5452}, {0x20000040}, {0x0}, {0x0}, {0x0}})
	pkg/sentry/kernel/task_syscall.go:143 +0x658 fp=0x4000679c60 sp=0x4000679a30 pc=0x6dff48
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0x4000c83908, 0x1d, {{0x3}, {0x5452}, {0x20000040}, {0x0}, {0x0}, {0x0}})
	pkg/sentry/kernel/task_syscall.go:323 +0x48 fp=0x4000679cc0 sp=0x4000679c60 pc=0x6e1208
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0x4000c83908, 0x1d, {{0x3}, {0x5452}, {0x20000040}, {0x0}, {0x0}, {0x0}})
	pkg/sentry/kernel/task_syscall.go:283 +0x7c fp=0x4000679d10 sp=0x4000679cc0 pc=0x6e0dcc
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0x4001275930?)
	pkg/sentry/kernel/task_syscall.go:258 +0x2e8 fp=0x4000679df0 sp=0x4000679d10 pc=0x6e0ac8
gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x400170e090?, 0x4000c83908)
	pkg/sentry/kernel/task_run.go:269 +0x1064 fp=0x4000679f10 sp=0x4000679df0 pc=0x6d5654
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0x4000c83908, 0x49)
	pkg/sentry/kernel/task_run.go:97 +0x250 fp=0x4000679fb0 sp=0x4000679f10 pc=0x6d3f60
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start.gowrap1()
	pkg/sentry/kernel/task_start.go:416 +0x2c fp=0x4000679fd0 sp=0x4000679fb0 pc=0x6de79c
runtime.goexit({})
	src/runtime/asm_arm64.s:1223 +0x4 fp=0x4000679fd0 sp=0x4000679fd0 pc=0x90394
created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start in goroutine 514
	pkg/sentry/kernel/task_start.go:416 +0xd4