Extracting prog: 30.68870034s
Minimizing prog: 1m0.120336269s
Simplifying prog options: 0s
Extracting C: 12.72683674s
Simplifying C: 1m16.838192807s


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}}): socket$packet-setsockopt$packet_int
detailed listing:
executing program 0:
r0 = socket$packet(0x11, 0x2, 0x300)
setsockopt$packet_int(r0, 0x107, 0xc, 0x0, 0x0)

program crashed: panic: runtime error: index out of range [NUM] with length NUM
single: successfully extracted reproducer
found reproducer with 2 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}}): socket$packet
detailed listing:
executing program 0:
socket$packet(0x11, 0x2, 0x300)

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}}): setsockopt$packet_int
detailed listing:
executing program 0:
setsockopt$packet_int(0xffffffffffffffff, 0x107, 0xc, 0x0, 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}}): 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=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}}): socket$packet-setsockopt$packet_int
program crashed: panic: runtime error: index out of range [NUM] with length 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}}): socket$packet-setsockopt$packet_int
program crashed: panic: runtime error: index out of range [NUM] with length 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}}): socket$packet-setsockopt$packet_int
program crashed: panic: runtime error: index out of range [NUM] with length 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: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=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 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=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 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 3m0.374083556s
repro crashed as (corrupted=false):
panic: runtime error: index out of range [3] with length 0

goroutine 77 gp=0xc0006ea1c0 m=12 mp=0xc000342708 [running]:
panic({0x1cc8140?, 0xc0009ae000?})
	bazel-out/k8-fastbuild/bin/external/io_bazel_rules_go/stdlib_/src/runtime/panic.go:804 +0x168 fp=0xc000b6b250 sp=0xc000b6b1a0 pc=0x478708
runtime.goPanicIndex(0x3, 0x0)
	bazel-out/k8-fastbuild/bin/external/io_bazel_rules_go/stdlib_/src/runtime/panic.go:115 +0x74 fp=0xc000b6b290 sp=0xc000b6b250 pc=0x43a814
encoding/binary.littleEndian.Uint32(...)
	bazel-out/k8-fastbuild/bin/external/io_bazel_rules_go/stdlib_/src/encoding/binary/binary.go:87
gvisor.dev/gvisor/pkg/sentry/socket/netstack.setSockOptPacket(0xc000215908, {0x7f7c0c2c2040?, 0xc000b6b480?}, {0x7f7c0c2c2040, 0xc000aca000}, 0xc, {0xc00021641c, 0x0, 0x90})
	pkg/sentry/socket/netstack/netstack.go:2788 +0x985 fp=0xc000b6b430 sp=0xc000b6b290 pc=0x114de65
gvisor.dev/gvisor/pkg/sentry/socket/netstack.SetSockOpt(0xc000215908, {0x201dff8, 0xc00023c140}, {0x7f7c0c2c2040, 0xc000aca000}, 0x107, 0xc, {0xc00021641c, 0x0, 0x90})
	pkg/sentry/socket/netstack/netstack.go:1896 +0x2e5 fp=0xc000b6b490 sp=0xc000b6b430 pc=0x1146125
gvisor.dev/gvisor/pkg/sentry/socket/netstack.(*sock).SetSockOpt(0xc00023c140, 0xc000215908, 0x107, 0xc, {0xc00021641c, 0x0, 0x90})
	pkg/sentry/socket/netstack/netstack.go:634 +0x608 fp=0xc000b6b5b0 sp=0xc000b6b490 pc=0x113cfe8
gvisor.dev/gvisor/pkg/sentry/syscalls/linux.SetSockOpt(0xc000215908, 0x0?, {{0x3}, {0x107}, {0xc}, {0x0}, {0x0}, {0x7fa8f8922e58}})
	pkg/sentry/syscalls/linux/sys_socket.go:551 +0x3b5 fp=0xc000b6b6c8 sp=0xc000b6b5b0 pc=0x1214295
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc000215908, 0x36, {{0x3}, {0x107}, {0xc}, {0x0}, {0x0}, {0x7fa8f8922e58}})
	pkg/sentry/kernel/task_syscall.go:143 +0x995 fp=0xc000b6b960 sp=0xc000b6b6c8 pc=0xf52cb5
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc000215908, 0x36, {{0x3}, {0x107}, {0xc}, {0x0}, {0x0}, {0x7fa8f8922e58}})
	pkg/sentry/kernel/task_syscall.go:323 +0x72 fp=0xc000b6ba08 sp=0xc000b6b960 pc=0xf54b12
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc000215908, 0x36, {{0x3}, {0x107}, {0xc}, {0x0}, {0x0}, {0x7fa8f8922e58}})
	pkg/sentry/kernel/task_syscall.go:283 +0x94 fp=0xc000b6ba78 sp=0xc000b6ba08 pc=0xf54514
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc000215908)
	pkg/sentry/kernel/task_syscall.go:258 +0x4b0 fp=0xc000b6bb98 sp=0xc000b6ba78 pc=0xf540b0
gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0xc000215908?, 0xc000215908)
	pkg/sentry/kernel/task_run.go:269 +0x1fae fp=0xc000b6be70 sp=0xc000b6bb98 pc=0xf3ffee
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc000215908, 0xa)
	pkg/sentry/kernel/task_run.go:97 +0x4fb fp=0xc000b6bfb0 sp=0xc000b6be70 pc=0xf3d65b
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start.gowrap1()
	pkg/sentry/kernel/task_start.go:412 +0x45 fp=0xc000b6bfe0 sp=0xc000b6bfb0 pc=0xf50a85
runtime.goexit({})
	src/runtime/asm_amd64.s:1700 +0x1 fp=0xc000b6bfe8 sp=0xc000b6bfe0 pc=0x481a81
created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start in goroutine 308
	pkg/sentry/kernel/task_start.go:412 +0x165

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

goroutine 77 gp=0xc0006ea1c0 m=12 mp=0xc000342708 [running]:
panic({0x1cc8140?, 0xc0009ae000?})
	bazel-out/k8-fastbuild/bin/external/io_bazel_rules_go/stdlib_/src/runtime/panic.go:804 +0x168 fp=0xc000b6b250 sp=0xc000b6b1a0 pc=0x478708
runtime.goPanicIndex(0x3, 0x0)
	bazel-out/k8-fastbuild/bin/external/io_bazel_rules_go/stdlib_/src/runtime/panic.go:115 +0x74 fp=0xc000b6b290 sp=0xc000b6b250 pc=0x43a814
encoding/binary.littleEndian.Uint32(...)
	bazel-out/k8-fastbuild/bin/external/io_bazel_rules_go/stdlib_/src/encoding/binary/binary.go:87
gvisor.dev/gvisor/pkg/sentry/socket/netstack.setSockOptPacket(0xc000215908, {0x7f7c0c2c2040?, 0xc000b6b480?}, {0x7f7c0c2c2040, 0xc000aca000}, 0xc, {0xc00021641c, 0x0, 0x90})
	pkg/sentry/socket/netstack/netstack.go:2788 +0x985 fp=0xc000b6b430 sp=0xc000b6b290 pc=0x114de65
gvisor.dev/gvisor/pkg/sentry/socket/netstack.SetSockOpt(0xc000215908, {0x201dff8, 0xc00023c140}, {0x7f7c0c2c2040, 0xc000aca000}, 0x107, 0xc, {0xc00021641c, 0x0, 0x90})
	pkg/sentry/socket/netstack/netstack.go:1896 +0x2e5 fp=0xc000b6b490 sp=0xc000b6b430 pc=0x1146125
gvisor.dev/gvisor/pkg/sentry/socket/netstack.(*sock).SetSockOpt(0xc00023c140, 0xc000215908, 0x107, 0xc, {0xc00021641c, 0x0, 0x90})
	pkg/sentry/socket/netstack/netstack.go:634 +0x608 fp=0xc000b6b5b0 sp=0xc000b6b490 pc=0x113cfe8
gvisor.dev/gvisor/pkg/sentry/syscalls/linux.SetSockOpt(0xc000215908, 0x0?, {{0x3}, {0x107}, {0xc}, {0x0}, {0x0}, {0x7fa8f8922e58}})
	pkg/sentry/syscalls/linux/sys_socket.go:551 +0x3b5 fp=0xc000b6b6c8 sp=0xc000b6b5b0 pc=0x1214295
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc000215908, 0x36, {{0x3}, {0x107}, {0xc}, {0x0}, {0x0}, {0x7fa8f8922e58}})
	pkg/sentry/kernel/task_syscall.go:143 +0x995 fp=0xc000b6b960 sp=0xc000b6b6c8 pc=0xf52cb5
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc000215908, 0x36, {{0x3}, {0x107}, {0xc}, {0x0}, {0x0}, {0x7fa8f8922e58}})
	pkg/sentry/kernel/task_syscall.go:323 +0x72 fp=0xc000b6ba08 sp=0xc000b6b960 pc=0xf54b12
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc000215908, 0x36, {{0x3}, {0x107}, {0xc}, {0x0}, {0x0}, {0x7fa8f8922e58}})
	pkg/sentry/kernel/task_syscall.go:283 +0x94 fp=0xc000b6ba78 sp=0xc000b6ba08 pc=0xf54514
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc000215908)
	pkg/sentry/kernel/task_syscall.go:258 +0x4b0 fp=0xc000b6bb98 sp=0xc000b6ba78 pc=0xf540b0
gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0xc000215908?, 0xc000215908)
	pkg/sentry/kernel/task_run.go:269 +0x1fae fp=0xc000b6be70 sp=0xc000b6bb98 pc=0xf3ffee
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc000215908, 0xa)
	pkg/sentry/kernel/task_run.go:97 +0x4fb fp=0xc000b6bfb0 sp=0xc000b6be70 pc=0xf3d65b
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start.gowrap1()
	pkg/sentry/kernel/task_start.go:412 +0x45 fp=0xc000b6bfe0 sp=0xc000b6bfb0 pc=0xf50a85
runtime.goexit({})
	src/runtime/asm_amd64.s:1700 +0x1 fp=0xc000b6bfe8 sp=0xc000b6bfe0 pc=0x481a81
created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start in goroutine 308
	pkg/sentry/kernel/task_start.go:412 +0x165