Extracting prog: 4m51.087375668s
Minimizing prog: 20m4.522038328s
Simplifying prog options: 0s
Extracting C: 1m34.348907458s
Simplifying C: 3m33.680192689s


extracting reproducer from 1 programs
testing a last program of every proc
single: executing 1 programs separately with timeout 45s
testing program (duration=45s, {Threaded:true Repeat:true RepeatTimes:0 Procs:1 Slowdown:10 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}}): socket$inet6-sendto$inet6-socket$packet-setsockopt$packet_int-setsockopt$packet_int
detailed listing:
executing program 0:
socket$inet6(0xa, 0x2, 0x3a) (async)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
r0 = socket$packet(0x11, 0x3, 0x300)
setsockopt$packet_int(r0, 0x107, 0xa, 0x0, 0x0)
setsockopt$packet_int(r0, 0x107, 0xa, 0x0, 0x0)

program did not crash
single: failed to extract reproducer
single: executing 1 programs separately with timeout 5m0s
testing program (duration=5m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:1 Slowdown:10 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}}): socket$inet6-sendto$inet6-socket$packet-setsockopt$packet_int-setsockopt$packet_int
detailed listing:
executing program 0:
socket$inet6(0xa, 0x2, 0x3a) (async)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
r0 = socket$packet(0x11, 0x3, 0x300)
setsockopt$packet_int(r0, 0x107, 0xa, 0x0, 0x0)
setsockopt$packet_int(r0, 0x107, 0xa, 0x0, 0x0)

program crashed: panic: runtime error: index out of range [NUM] with length NUM
single: successfully extracted reproducer
found reproducer with 5 syscalls
minimizing guilty program
testing program (duration=5m24.60717228s, {Threaded:true Repeat:true RepeatTimes:0 Procs:1 Slowdown:10 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}}): socket$inet6-sendto$inet6-socket$packet-setsockopt$packet_int
detailed listing:
executing program 0:
socket$inet6(0xa, 0x2, 0x3a) (async)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
r0 = socket$packet(0x11, 0x3, 0x300)
setsockopt$packet_int(r0, 0x107, 0xa, 0x0, 0x0)

program crashed: panic: runtime error: index out of range [NUM] with length NUM
testing program (duration=5m24.60717228s, {Threaded:true Repeat:true RepeatTimes:0 Procs:1 Slowdown:10 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}}): socket$inet6-sendto$inet6-socket$packet
detailed listing:
executing program 0:
socket$inet6(0xa, 0x2, 0x3a) (async)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
socket$packet(0x11, 0x3, 0x300)

program did not crash
testing program (duration=5m24.60717228s, {Threaded:true Repeat:true RepeatTimes:0 Procs:1 Slowdown:10 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}}): socket$inet6-sendto$inet6-setsockopt$packet_int
detailed listing:
executing program 0:
socket$inet6(0xa, 0x2, 0x3a) (async)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
setsockopt$packet_int(0xffffffffffffffff, 0x107, 0xa, 0x0, 0x0)

program did not crash
testing program (duration=5m24.60717228s, {Threaded:true Repeat:true RepeatTimes:0 Procs:1 Slowdown:10 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}}): socket$inet6-socket$packet-setsockopt$packet_int
detailed listing:
executing program 0:
socket$inet6(0xa, 0x2, 0x3a) (async)
r0 = socket$packet(0x11, 0x3, 0x300)
setsockopt$packet_int(r0, 0x107, 0xa, 0x0, 0x0)

program crashed: panic: runtime error: index out of range [NUM] with length NUM
testing program (duration=5m24.60717228s, {Threaded:true Repeat:true RepeatTimes:0 Procs:1 Slowdown:10 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}}): socket$packet-setsockopt$packet_int
detailed listing:
executing program 0:
r0 = socket$packet(0x11, 0x3, 0x300)
setsockopt$packet_int(r0, 0x107, 0xa, 0x0, 0x0)

program crashed: panic: runtime error: index out of range [NUM] with length NUM
extracting C reproducer
testing compiled C program (duration=5m24.60717228s, {Threaded:true Repeat:true RepeatTimes:0 Procs:1 Slowdown:10 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}}): socket$packet-setsockopt$packet_int
program crashed: panic: runtime error: index out of range [NUM] with length NUM
simplifying C reproducer
testing compiled C program (duration=5m24.60717228s, {Threaded:false Repeat:true RepeatTimes:0 Procs:1 Slowdown:10 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}}): socket$packet-setsockopt$packet_int
program crashed: panic: runtime error: index out of range [NUM] with length NUM
testing compiled C program (duration=5m24.60717228s, {Threaded:false Repeat:true RepeatTimes:0 Procs:1 Slowdown:10 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}}): socket$packet-setsockopt$packet_int
program crashed: panic: runtime error: index out of range [NUM] with length NUM
testing compiled C program (duration=5m24.60717228s, {Threaded:false Repeat:true RepeatTimes:0 Procs:1 Slowdown:10 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 LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$packet-setsockopt$packet_int
program crashed: panic: runtime error: index out of range [NUM] with length NUM
testing compiled C program (duration=5m24.60717228s, {Threaded:false Repeat:true RepeatTimes:0 Procs:1 Slowdown:10 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 LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$packet-setsockopt$packet_int
program crashed: panic: runtime error: index out of range [NUM] with length NUM
testing compiled C program (duration=5m24.60717228s, {Threaded:false Repeat:true RepeatTimes:0 Procs:1 Slowdown:10 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 LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$packet-setsockopt$packet_int
program crashed: panic: runtime error: index out of range [NUM] with length NUM
reproducing took 30m3.638524903s
repro crashed as (corrupted=false):
panic: runtime error: index out of range [3] with length 0

goroutine 338 gp=0xc000880a80 m=31 mp=0xc000c80708 [running]:
panic({0x19bdbc0?, 0xc000584000?})
	bazel-out/aarch64-fastbuild/bin/external/io_bazel_rules_go/stdlib_/src/runtime/panic.go:804 +0x154 fp=0xc000a5b280 sp=0xc000a5b1d0 pc=0x478024
runtime.goPanicIndex(0x3, 0x0)
	bazel-out/aarch64-fastbuild/bin/external/io_bazel_rules_go/stdlib_/src/runtime/panic.go:115 +0x74 fp=0xc000a5b2c0 sp=0xc000a5b280 pc=0x438ff4
encoding/binary.littleEndian.Uint32(...)
	bazel-out/aarch64-fastbuild/bin/external/io_bazel_rules_go/stdlib_/src/encoding/binary/binary.go:87
gvisor.dev/gvisor/pkg/sentry/socket/netstack.setSockOptPacket(0xc000cb7208, {0xfffe19594008?, 0xc000a5b488?}, {0xfffe19594008, 0xc000396200}, 0xa, {0xc000cb7d1c, 0x0, 0x90})
	pkg/sentry/socket/netstack/netstack.go:2754 +0x56c fp=0xc000a5b430 sp=0xc000a5b2c0 pc=0xfd34cc
gvisor.dev/gvisor/pkg/sentry/socket/netstack.SetSockOpt(0xc000cb7208, {0x1cec5d8, 0xc000ca4000}, {0xfffe19594008, 0xc000396200}, 0x107, 0xa, {0xc000cb7d1c, 0x0, 0x90})
	pkg/sentry/socket/netstack/netstack.go:1873 +0x2b0 fp=0xc000a5b490 sp=0xc000a5b430 pc=0xfcd350
gvisor.dev/gvisor/pkg/sentry/socket/netstack.(*sock).SetSockOpt(0xc000ca4000, 0xc000cb7208, 0x107, 0xa, {0xc000cb7d1c, 0x0, 0x90})
	pkg/sentry/socket/netstack/netstack.go:634 +0x4d8 fp=0xc000a5b5b0 sp=0xc000a5b490 pc=0xfc47d8
gvisor.dev/gvisor/pkg/sentry/syscalls/linux.SetSockOpt(0xc000cb7208, 0x1?, {{0x3}, {0x107}, {0xa}, {0x0}, {0x0}, {0x7f7f7f7f7f7f7f7f}})
	pkg/sentry/syscalls/linux/sys_socket.go:551 +0x32c fp=0xc000a5b6f0 sp=0xc000a5b5b0 pc=0x106f96c
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc000cb7208, 0xd0, {{0x3}, {0x107}, {0xa}, {0x0}, {0x0}, {0x7f7f7f7f7f7f7f7f}})
	pkg/sentry/kernel/task_syscall.go:143 +0x884 fp=0xc000a5b9a0 sp=0xc000a5b6f0 pc=0xe0f714
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc000cb7208, 0xd0, {{0x3}, {0x107}, {0xa}, {0x0}, {0x0}, {0x7f7f7f7f7f7f7f7f}})
	pkg/sentry/kernel/task_syscall.go:323 +0x60 fp=0xc000a5ba50 sp=0xc000a5b9a0 pc=0xe11140
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc000cb7208, 0xd0, {{0x3}, {0x107}, {0xa}, {0x0}, {0x0}, {0x7f7f7f7f7f7f7f7f}})
	pkg/sentry/kernel/task_syscall.go:283 +0xa8 fp=0xc000a5bac0 sp=0xc000a5ba50 pc=0xe10b98
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc000cb7208)
	pkg/sentry/kernel/task_syscall.go:258 +0x45c fp=0xc000a5bbf0 sp=0xc000a5bac0 pc=0xe107cc
gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0xc000cb7208?, 0xc000cb7208)
	pkg/sentry/kernel/task_run.go:269 +0x1860 fp=0xc000a5be60 sp=0xc000a5bbf0 pc=0xdff720
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc000cb7208, 0x9)
	pkg/sentry/kernel/task_run.go:97 +0x2f8 fp=0xc000a5bfa0 sp=0xc000a5be60 pc=0xdfd608
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start.gowrap1()
	pkg/sentry/kernel/task_start.go:412 +0x44 fp=0xc000a5bfd0 sp=0xc000a5bfa0 pc=0xe0d704
runtime.goexit({})
	src/runtime/asm_arm64.s:1223 +0x4 fp=0xc000a5bfd0 sp=0xc000a5bfd0 pc=0x481484
created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start in goroutine 306
	pkg/sentry/kernel/task_start.go:412 +0x160

final repro crashed as (corrupted=false):
panic: runtime error: index out of range [3] with length 0

goroutine 338 gp=0xc000880a80 m=31 mp=0xc000c80708 [running]:
panic({0x19bdbc0?, 0xc000584000?})
	bazel-out/aarch64-fastbuild/bin/external/io_bazel_rules_go/stdlib_/src/runtime/panic.go:804 +0x154 fp=0xc000a5b280 sp=0xc000a5b1d0 pc=0x478024
runtime.goPanicIndex(0x3, 0x0)
	bazel-out/aarch64-fastbuild/bin/external/io_bazel_rules_go/stdlib_/src/runtime/panic.go:115 +0x74 fp=0xc000a5b2c0 sp=0xc000a5b280 pc=0x438ff4
encoding/binary.littleEndian.Uint32(...)
	bazel-out/aarch64-fastbuild/bin/external/io_bazel_rules_go/stdlib_/src/encoding/binary/binary.go:87
gvisor.dev/gvisor/pkg/sentry/socket/netstack.setSockOptPacket(0xc000cb7208, {0xfffe19594008?, 0xc000a5b488?}, {0xfffe19594008, 0xc000396200}, 0xa, {0xc000cb7d1c, 0x0, 0x90})
	pkg/sentry/socket/netstack/netstack.go:2754 +0x56c fp=0xc000a5b430 sp=0xc000a5b2c0 pc=0xfd34cc
gvisor.dev/gvisor/pkg/sentry/socket/netstack.SetSockOpt(0xc000cb7208, {0x1cec5d8, 0xc000ca4000}, {0xfffe19594008, 0xc000396200}, 0x107, 0xa, {0xc000cb7d1c, 0x0, 0x90})
	pkg/sentry/socket/netstack/netstack.go:1873 +0x2b0 fp=0xc000a5b490 sp=0xc000a5b430 pc=0xfcd350
gvisor.dev/gvisor/pkg/sentry/socket/netstack.(*sock).SetSockOpt(0xc000ca4000, 0xc000cb7208, 0x107, 0xa, {0xc000cb7d1c, 0x0, 0x90})
	pkg/sentry/socket/netstack/netstack.go:634 +0x4d8 fp=0xc000a5b5b0 sp=0xc000a5b490 pc=0xfc47d8
gvisor.dev/gvisor/pkg/sentry/syscalls/linux.SetSockOpt(0xc000cb7208, 0x1?, {{0x3}, {0x107}, {0xa}, {0x0}, {0x0}, {0x7f7f7f7f7f7f7f7f}})
	pkg/sentry/syscalls/linux/sys_socket.go:551 +0x32c fp=0xc000a5b6f0 sp=0xc000a5b5b0 pc=0x106f96c
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc000cb7208, 0xd0, {{0x3}, {0x107}, {0xa}, {0x0}, {0x0}, {0x7f7f7f7f7f7f7f7f}})
	pkg/sentry/kernel/task_syscall.go:143 +0x884 fp=0xc000a5b9a0 sp=0xc000a5b6f0 pc=0xe0f714
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc000cb7208, 0xd0, {{0x3}, {0x107}, {0xa}, {0x0}, {0x0}, {0x7f7f7f7f7f7f7f7f}})
	pkg/sentry/kernel/task_syscall.go:323 +0x60 fp=0xc000a5ba50 sp=0xc000a5b9a0 pc=0xe11140
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc000cb7208, 0xd0, {{0x3}, {0x107}, {0xa}, {0x0}, {0x0}, {0x7f7f7f7f7f7f7f7f}})
	pkg/sentry/kernel/task_syscall.go:283 +0xa8 fp=0xc000a5bac0 sp=0xc000a5ba50 pc=0xe10b98
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc000cb7208)
	pkg/sentry/kernel/task_syscall.go:258 +0x45c fp=0xc000a5bbf0 sp=0xc000a5bac0 pc=0xe107cc
gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0xc000cb7208?, 0xc000cb7208)
	pkg/sentry/kernel/task_run.go:269 +0x1860 fp=0xc000a5be60 sp=0xc000a5bbf0 pc=0xdff720
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc000cb7208, 0x9)
	pkg/sentry/kernel/task_run.go:97 +0x2f8 fp=0xc000a5bfa0 sp=0xc000a5be60 pc=0xdfd608
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start.gowrap1()
	pkg/sentry/kernel/task_start.go:412 +0x44 fp=0xc000a5bfd0 sp=0xc000a5bfa0 pc=0xe0d704
runtime.goexit({})
	src/runtime/asm_arm64.s:1223 +0x4 fp=0xc000a5bfd0 sp=0xc000a5bfd0 pc=0x481484
created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start in goroutine 306
	pkg/sentry/kernel/task_start.go:412 +0x160