Extracting prog: 1m59.763545085s
Minimizing prog: 48m0.359466921s
Simplifying prog options: 12m0.087223817s
Extracting C: 5m1.048083828s
Simplifying C: 0s


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 CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$unix-bind$unix-listen-getsockopt$sock_cred
detailed listing:
executing program 0:
r0 = socket$unix(0x1, 0x1, 0x0)
bind$unix(r0, &(0x7f0000000000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e)
listen(r0, 0x0) (async)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080), &(0x7f00000000c0)=0xc)

program did not crash
single: failed to extract reproducer
single: executing 1 programs separately with timeout 6m0s
testing program (duration=6m0s, {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 CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$unix-bind$unix-listen-getsockopt$sock_cred
detailed listing:
executing program 0:
r0 = socket$unix(0x1, 0x1, 0x0)
bind$unix(r0, &(0x7f0000000000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e)
listen(r0, 0x0) (async)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080), &(0x7f00000000c0)=0xc)

program crashed: panic: runtime error: invalid memory address or nil pointer dereference
single: successfully extracted reproducer
found reproducer with 4 syscalls
minimizing guilty program
testing program (duration=6m0s, {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 CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$unix-bind$unix-listen
detailed listing:
executing program 0:
r0 = socket$unix(0x1, 0x1, 0x0)
bind$unix(r0, &(0x7f0000000000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e)
listen(r0, 0x0) (async)

program did not crash
testing program (duration=6m0s, {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 CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$unix-bind$unix-getsockopt$sock_cred
detailed listing:
executing program 0:
r0 = socket$unix(0x1, 0x1, 0x0)
bind$unix(r0, &(0x7f0000000000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080), &(0x7f00000000c0)=0xc)

program did not crash
testing program (duration=6m0s, {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 CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$unix-listen-getsockopt$sock_cred
detailed listing:
executing program 0:
r0 = socket$unix(0x1, 0x1, 0x0)
listen(r0, 0x0) (async)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080), &(0x7f00000000c0)=0xc)

program did not crash
testing program (duration=6m0s, {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 CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): bind$unix-listen-getsockopt$sock_cred
detailed listing:
executing program 0:
bind$unix(0xffffffffffffffff, &(0x7f0000000000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e)
listen(0xffffffffffffffff, 0x0) (async)
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000080), &(0x7f00000000c0)=0xc)

program did not crash
testing program (duration=6m0s, {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 CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$unix-bind$unix-listen-getsockopt$sock_cred
detailed listing:
executing program 0:
r0 = socket$unix(0x1, 0x1, 0x0)
bind$unix(r0, &(0x7f0000000000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e)
listen(r0, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080), &(0x7f00000000c0)=0xc)

program did not crash
testing program (duration=6m0s, {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 CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$unix-bind$unix-listen-getsockopt$sock_cred
detailed listing:
executing program 0:
r0 = socket$unix(0x1, 0x1, 0x0)
bind$unix(r0, 0x0, 0x0)
listen(r0, 0x0) (async)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080), &(0x7f00000000c0)=0xc)

program did not crash
testing program (duration=6m0s, {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 CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$unix-bind$unix-listen-getsockopt$sock_cred
detailed listing:
executing program 0:
r0 = socket$unix(0x1, 0x1, 0x0)
bind$unix(r0, &(0x7f0000000000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e)
listen(r0, 0x0) (async)
getsockopt$sock_cred(r0, 0x1, 0x11, 0x0, &(0x7f00000000c0))

program did not crash
testing program (duration=6m0s, {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 CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$unix-bind$unix-listen-getsockopt$sock_cred
detailed listing:
executing program 0:
r0 = socket$unix(0x1, 0x1, 0x0)
bind$unix(r0, &(0x7f0000000000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e)
listen(r0, 0x0) (async)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080), 0x0)

program did not crash
extracting C reproducer
testing compiled C program (duration=6m0s, {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 CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$unix-bind$unix-listen-getsockopt$sock_cred
program crashed: no output from test machine
a never seen crash title: no output from test machine, ignore
simplifying guilty program options
testing program (duration=6m0s, {Threaded:false Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:false UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$unix-bind$unix-listen-getsockopt$sock_cred
detailed listing:
executing program 0:
r0 = socket$unix(0x1, 0x1, 0x0)
bind$unix(r0, &(0x7f0000000000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e)
listen(r0, 0x0) (async)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080), &(0x7f00000000c0)=0xc)

program did not crash
testing program (duration=6m0s, {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}}): socket$unix-bind$unix-listen-getsockopt$sock_cred
detailed listing:
executing program 0:
r0 = socket$unix(0x1, 0x1, 0x0)
bind$unix(r0, &(0x7f0000000000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e)
listen(r0, 0x0) (async)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080), &(0x7f00000000c0)=0xc)

program did not crash
testing program (duration=6m0s, {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 CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$unix-bind$unix-listen-getsockopt$sock_cred
detailed listing:
executing program 0:
r0 = socket$unix(0x1, 0x1, 0x0)
bind$unix(r0, &(0x7f0000000000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e)
listen(r0, 0x0) (async)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080), &(0x7f00000000c0)=0xc)

program did not crash
validation run: crashed=false
testing program (duration=6m0s, {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 CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$unix-bind$unix-listen-getsockopt$sock_cred
detailed listing:
executing program 0:
r0 = socket$unix(0x1, 0x1, 0x0)
bind$unix(r0, &(0x7f0000000000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e)
listen(r0, 0x0) (async)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080), &(0x7f00000000c0)=0xc)

program did not crash
validation run: crashed=false
testing program (duration=6m0s, {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 CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$unix-bind$unix-listen-getsockopt$sock_cred
detailed listing:
executing program 0:
r0 = socket$unix(0x1, 0x1, 0x0)
bind$unix(r0, &(0x7f0000000000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e)
listen(r0, 0x0) (async)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080), &(0x7f00000000c0)=0xc)

program crashed: panic: runtime error: invalid memory address or nil pointer dereference
validation run: crashed=true
testing program (duration=6m0s, {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 CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$unix-bind$unix-listen-getsockopt$sock_cred
detailed listing:
executing program 0:
r0 = socket$unix(0x1, 0x1, 0x0)
bind$unix(r0, &(0x7f0000000000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e)
listen(r0, 0x0) (async)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080), &(0x7f00000000c0)=0xc)

program crashed: panic: runtime error: invalid memory address or nil pointer dereference
validation run: crashed=true
testing program (duration=6m0s, {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 CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$unix-bind$unix-listen-getsockopt$sock_cred
detailed listing:
executing program 0:
r0 = socket$unix(0x1, 0x1, 0x0)
bind$unix(r0, &(0x7f0000000000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e)
listen(r0, 0x0) (async)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080), &(0x7f00000000c0)=0xc)

program crashed: panic: runtime error: invalid memory address or nil pointer dereference
validation run: crashed=true
reproducing took 1h34m13.713419782s
repro crashed as (corrupted=false):
panic: runtime error: invalid memory address or nil pointer dereference
[signal SIGSEGV: segmentation violation code=0x1 addr=0x0 pc=0x67b94c]

goroutine 648706 gp=0x400244b180 m=29 mp=0x40009cc808 [running]:
panic({0xcfefc0?, 0x1c80d30?})
	GOROOT/src/runtime/panic.go:811 +0x154 fp=0x40011c7580 sp=0x40011c74d0 pc=0x87504
runtime.panicmem(...)
	GOROOT/src/runtime/panic.go:262
runtime.sigpanic()
	GOROOT/src/runtime/signal_unix.go:925 +0x300 fp=0x40011c75e0 sp=0x40011c7580 pc=0x89fe0
gvisor.dev/gvisor/pkg/sentry/socket/control.(*scmCredentials).Credentials(0x0, 0xffffffffffffffff?)
	pkg/sentry/socket/control/control.go:162 +0x1c fp=0x40011c7620 sp=0x40011c75f0 pc=0x67b94c
gvisor.dev/gvisor/pkg/sentry/socket/unix.(*Socket).GetPeerCreds(0x40004be944?, 0x4002082008)
	pkg/sentry/socket/unix/unix.go:531 +0xd0 fp=0x40011c7670 sp=0x40011c7620 pc=0x754490
gvisor.dev/gvisor/pkg/sentry/socket/netstack.getSockOptSocket(0x40004be828?, {0x11492e0, 0x4002145980}, {0xffff663d0cc8, 0x40027ddce0}, 0x4?, 0x1137878?, 0x4002082008?, 0x40004be8a8?)
	pkg/sentry/socket/netstack/netstack.go:983 +0x66c fp=0x40011c7810 sp=0x40011c7670 pc=0x73e49c
gvisor.dev/gvisor/pkg/sentry/socket/netstack.GetSockOpt(0x4002082008?, {0x11492e0?, 0x4002145980?}, {0xffff663d0cc8?, 0x40027ddce0?}, 0xffff2618e5d8?, 0x40004be908?, 0x1c5074?, 0x6e?, 0x6e?, ...)
	pkg/sentry/socket/netstack/netstack.go:930 +0x4c fp=0x40011c7870 sp=0x40011c7810 pc=0x73dcfc
gvisor.dev/gvisor/pkg/sentry/socket/unix.(*Socket).GetSockOpt(0x4002145980, 0x4002082008, 0x1, 0x11, 0x20000080, 0xc)
	pkg/sentry/socket/unix/unix.go:139 +0x98 fp=0x40011c78f0 sp=0x40011c7870 pc=0x751d28
gvisor.dev/gvisor/pkg/sentry/syscalls/linux.getSockOpt(0x11249d0?, {0x11492e0?, 0x4002145980?}, 0x40004be99c?, 0x0?, 0x0?, 0x40004be9b8?)
	pkg/sentry/syscalls/linux/sys_socket.go:513 +0x160 fp=0x40011c7950 sp=0x40011c78f0 pc=0x7b5fc0
gvisor.dev/gvisor/pkg/sentry/syscalls/linux.GetSockOpt(0x4002082008, 0x14d4d8?, {{0x3}, {0x1}, {0x11}, {0x20000080}, {0x200000c0}, {0x0}})
	pkg/sentry/syscalls/linux/sys_socket.go:468 +0x158 fp=0x40011c7a30 sp=0x40011c7950 pc=0x7b5868
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0x4002082008, 0xd1, {{0x3}, {0x1}, {0x11}, {0x20000080}, {0x200000c0}, {0x0}})
	pkg/sentry/kernel/task_syscall.go:143 +0x4dc fp=0x40011c7c60 sp=0x40011c7a30 pc=0x63467c
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0x4002082008, 0xd1, {{0x3}, {0x1}, {0x11}, {0x20000080}, {0x200000c0}, {0x0}})
	pkg/sentry/kernel/task_syscall.go:323 +0x3c fp=0x40011c7cc0 sp=0x40011c7c60 pc=0x6354ec
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0x4002082008, 0xd1, {{0x3}, {0x1}, {0x11}, {0x20000080}, {0x200000c0}, {0x0}})
	pkg/sentry/kernel/task_syscall.go:283 +0x58 fp=0x40011c7d10 sp=0x40011c7cc0 pc=0x635218
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0x40037452b0?)
	pkg/sentry/kernel/task_syscall.go:258 +0x23c fp=0x40011c7df0 sp=0x40011c7d10 pc=0x634fcc
gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x4003b043f0?, 0x4002082008)
	pkg/sentry/kernel/task_run.go:269 +0xc60 fp=0x40011c7f10 sp=0x40011c7df0 pc=0x62bc60
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0x4002082008, 0x2d53)
	pkg/sentry/kernel/task_run.go:97 +0x1d4 fp=0x40011c7fb0 sp=0x40011c7f10 pc=0x62a9d4
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start.gowrap1()
	pkg/sentry/kernel/task_start.go:416 +0x2c fp=0x40011c7fd0 sp=0x40011c7fb0 pc=0x6332dc
runtime.goexit({})
	src/runtime/asm_arm64.s:1223 +0x4 fp=0x40011c7fd0 sp=0x40011c7fd0 pc=0x90394
created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start in goroutine 648654
	pkg/sentry/kernel/task_start.go:416 +0xc0

final repro crashed as (corrupted=false):
panic: runtime error: invalid memory address or nil pointer dereference
[signal SIGSEGV: segmentation violation code=0x1 addr=0x0 pc=0x67b94c]

goroutine 648706 gp=0x400244b180 m=29 mp=0x40009cc808 [running]:
panic({0xcfefc0?, 0x1c80d30?})
	GOROOT/src/runtime/panic.go:811 +0x154 fp=0x40011c7580 sp=0x40011c74d0 pc=0x87504
runtime.panicmem(...)
	GOROOT/src/runtime/panic.go:262
runtime.sigpanic()
	GOROOT/src/runtime/signal_unix.go:925 +0x300 fp=0x40011c75e0 sp=0x40011c7580 pc=0x89fe0
gvisor.dev/gvisor/pkg/sentry/socket/control.(*scmCredentials).Credentials(0x0, 0xffffffffffffffff?)
	pkg/sentry/socket/control/control.go:162 +0x1c fp=0x40011c7620 sp=0x40011c75f0 pc=0x67b94c
gvisor.dev/gvisor/pkg/sentry/socket/unix.(*Socket).GetPeerCreds(0x40004be944?, 0x4002082008)
	pkg/sentry/socket/unix/unix.go:531 +0xd0 fp=0x40011c7670 sp=0x40011c7620 pc=0x754490
gvisor.dev/gvisor/pkg/sentry/socket/netstack.getSockOptSocket(0x40004be828?, {0x11492e0, 0x4002145980}, {0xffff663d0cc8, 0x40027ddce0}, 0x4?, 0x1137878?, 0x4002082008?, 0x40004be8a8?)
	pkg/sentry/socket/netstack/netstack.go:983 +0x66c fp=0x40011c7810 sp=0x40011c7670 pc=0x73e49c
gvisor.dev/gvisor/pkg/sentry/socket/netstack.GetSockOpt(0x4002082008?, {0x11492e0?, 0x4002145980?}, {0xffff663d0cc8?, 0x40027ddce0?}, 0xffff2618e5d8?, 0x40004be908?, 0x1c5074?, 0x6e?, 0x6e?, ...)
	pkg/sentry/socket/netstack/netstack.go:930 +0x4c fp=0x40011c7870 sp=0x40011c7810 pc=0x73dcfc
gvisor.dev/gvisor/pkg/sentry/socket/unix.(*Socket).GetSockOpt(0x4002145980, 0x4002082008, 0x1, 0x11, 0x20000080, 0xc)
	pkg/sentry/socket/unix/unix.go:139 +0x98 fp=0x40011c78f0 sp=0x40011c7870 pc=0x751d28
gvisor.dev/gvisor/pkg/sentry/syscalls/linux.getSockOpt(0x11249d0?, {0x11492e0?, 0x4002145980?}, 0x40004be99c?, 0x0?, 0x0?, 0x40004be9b8?)
	pkg/sentry/syscalls/linux/sys_socket.go:513 +0x160 fp=0x40011c7950 sp=0x40011c78f0 pc=0x7b5fc0
gvisor.dev/gvisor/pkg/sentry/syscalls/linux.GetSockOpt(0x4002082008, 0x14d4d8?, {{0x3}, {0x1}, {0x11}, {0x20000080}, {0x200000c0}, {0x0}})
	pkg/sentry/syscalls/linux/sys_socket.go:468 +0x158 fp=0x40011c7a30 sp=0x40011c7950 pc=0x7b5868
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0x4002082008, 0xd1, {{0x3}, {0x1}, {0x11}, {0x20000080}, {0x200000c0}, {0x0}})
	pkg/sentry/kernel/task_syscall.go:143 +0x4dc fp=0x40011c7c60 sp=0x40011c7a30 pc=0x63467c
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0x4002082008, 0xd1, {{0x3}, {0x1}, {0x11}, {0x20000080}, {0x200000c0}, {0x0}})
	pkg/sentry/kernel/task_syscall.go:323 +0x3c fp=0x40011c7cc0 sp=0x40011c7c60 pc=0x6354ec
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0x4002082008, 0xd1, {{0x3}, {0x1}, {0x11}, {0x20000080}, {0x200000c0}, {0x0}})
	pkg/sentry/kernel/task_syscall.go:283 +0x58 fp=0x40011c7d10 sp=0x40011c7cc0 pc=0x635218
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0x40037452b0?)
	pkg/sentry/kernel/task_syscall.go:258 +0x23c fp=0x40011c7df0 sp=0x40011c7d10 pc=0x634fcc
gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x4003b043f0?, 0x4002082008)
	pkg/sentry/kernel/task_run.go:269 +0xc60 fp=0x40011c7f10 sp=0x40011c7df0 pc=0x62bc60
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0x4002082008, 0x2d53)
	pkg/sentry/kernel/task_run.go:97 +0x1d4 fp=0x40011c7fb0 sp=0x40011c7f10 pc=0x62a9d4
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start.gowrap1()
	pkg/sentry/kernel/task_start.go:416 +0x2c fp=0x40011c7fd0 sp=0x40011c7fb0 pc=0x6332dc
runtime.goexit({})
	src/runtime/asm_arm64.s:1223 +0x4 fp=0x40011c7fd0 sp=0x40011c7fd0 pc=0x90394
created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start in goroutine 648654
	pkg/sentry/kernel/task_start.go:416 +0xc0