Extracting prog: 22.351466302s
Minimizing prog: 1m12.574043031s
Simplifying prog options: 0s
Extracting C: 11.435190685s
Simplifying C: 1m3.535319786s


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-setsockopt$packet_rx_ring
detailed listing:
executing program 0:
r0 = socket$packet(0x11, 0x3, 0x300)
setsockopt$packet_int(r0, 0x107, 0xa, 0x0, 0x0)
setsockopt$packet_rx_ring(r0, 0x107, 0x5, 0x0, 0x0)

program crashed: panic: runtime error: index out of range [NUM] with length NUM
single: successfully extracted reproducer
found reproducer with 3 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$packet-setsockopt$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
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, 0x3, 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, 0xa, 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 2m49.896033434s
repro crashed as (corrupted=false):
panic: runtime error: index out of range [3] with length 0

goroutine 136 gp=0xc000585180 m=16 mp=0xc00036a708 [running]:
panic({0x12b8e20?, 0xc0000e0030?})
	bazel-out/k8-fastbuild/bin/external/io_bazel_rules_go/stdlib_/src/runtime/panic.go:804 +0x168 fp=0xc000697778 sp=0xc0006976c8 pc=0x4740c8
runtime.goPanicIndex(0x3, 0x0)
	bazel-out/k8-fastbuild/bin/external/io_bazel_rules_go/stdlib_/src/runtime/panic.go:115 +0x74 fp=0xc0006977b8 sp=0xc000697778 pc=0x438b74
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(0x7f7640c89898?, {0xc0006978e0?, 0x40e7ff?}, {0x7f7640c89898?, 0xc0001de200?}, 0xa2f101?, {0xc00075ab1c?, 0x3?, 0xc000168140?})
	pkg/sentry/socket/netstack/netstack.go:2754 +0x1e5 fp=0xc000697898 sp=0xc0006977b8 pc=0xba51c5
gvisor.dev/gvisor/pkg/sentry/socket/netstack.SetSockOpt(0x46e47a?, {0x15df0d8?, 0xc000168140?}, {0x7f7640c89898?, 0xc0001de200?}, 0xa3e9c8?, 0xc000697988?, {0xc00075ab1c, 0x0, 0x90})
	pkg/sentry/socket/netstack/netstack.go:1873 +0x148 fp=0xc0006978f0 sp=0xc000697898 pc=0xba2468
gvisor.dev/gvisor/pkg/sentry/socket/netstack.(*sock).SetSockOpt(0xc000168140, 0xc00075a008?, 0x107?, 0xa?, {0xc00075ab1c, 0x0?, 0x90?})
	pkg/sentry/socket/netstack/netstack.go:634 +0x225 fp=0xc000697998 sp=0xc0006978f0 pc=0xb9c8e5
gvisor.dev/gvisor/pkg/sentry/syscalls/linux.SetSockOpt(0xc00075a008, 0x564a3b86a000?, {{0x3}, {0x107}, {0xa}, {0x0}, {0x0}, {0x7f6b5fc27e58}})
	pkg/sentry/syscalls/linux/sys_socket.go:551 +0x246 fp=0xc000697a78 sp=0xc000697998 pc=0xc2a546
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc00075a008, 0x36, {{0x3}, {0x107}, {0xa}, {0x0}, {0x0}, {0x7f6b5fc27e58}})
	pkg/sentry/kernel/task_syscall.go:143 +0x657 fp=0xc000697ca8 sp=0xc000697a78 pc=0xa777f7
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc00075a008, 0x36, {{0x3}, {0x107}, {0xa}, {0x0}, {0x0}, {0x7f6b5fc27e58}})
	pkg/sentry/kernel/task_syscall.go:323 +0x45 fp=0xc000697d00 sp=0xc000697ca8 pc=0xa78965
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc00075a008, 0x36, {{0x3}, {0x107}, {0xa}, {0x0}, {0x0}, {0x7f6b5fc27e58}})
	pkg/sentry/kernel/task_syscall.go:283 +0x65 fp=0xc000697d50 sp=0xc000697d00 pc=0xa78665
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc00070e000?)
	pkg/sentry/kernel/task_syscall.go:258 +0x2a5 fp=0xc000697e28 sp=0xc000697d50 pc=0xa783e5
gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0xc00012e2d0?, 0xc00075a008)
	pkg/sentry/kernel/task_run.go:269 +0xf17 fp=0xc000697f30 sp=0xc000697e28 pc=0xa6dbd7
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00075a008, 0xd)
	pkg/sentry/kernel/task_run.go:97 +0x214 fp=0xc000697fc0 sp=0xc000697f30 pc=0xa6c634
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start.gowrap1()
	pkg/sentry/kernel/task_start.go:412 +0x25 fp=0xc000697fe0 sp=0xc000697fc0 pc=0xa76205
runtime.goexit({})
	src/runtime/asm_amd64.s:1700 +0x1 fp=0xc000697fe8 sp=0xc000697fe0 pc=0x47d1a1
created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start in goroutine 111
	pkg/sentry/kernel/task_start.go:412 +0xc5

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

goroutine 136 gp=0xc000585180 m=16 mp=0xc00036a708 [running]:
panic({0x12b8e20?, 0xc0000e0030?})
	bazel-out/k8-fastbuild/bin/external/io_bazel_rules_go/stdlib_/src/runtime/panic.go:804 +0x168 fp=0xc000697778 sp=0xc0006976c8 pc=0x4740c8
runtime.goPanicIndex(0x3, 0x0)
	bazel-out/k8-fastbuild/bin/external/io_bazel_rules_go/stdlib_/src/runtime/panic.go:115 +0x74 fp=0xc0006977b8 sp=0xc000697778 pc=0x438b74
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(0x7f7640c89898?, {0xc0006978e0?, 0x40e7ff?}, {0x7f7640c89898?, 0xc0001de200?}, 0xa2f101?, {0xc00075ab1c?, 0x3?, 0xc000168140?})
	pkg/sentry/socket/netstack/netstack.go:2754 +0x1e5 fp=0xc000697898 sp=0xc0006977b8 pc=0xba51c5
gvisor.dev/gvisor/pkg/sentry/socket/netstack.SetSockOpt(0x46e47a?, {0x15df0d8?, 0xc000168140?}, {0x7f7640c89898?, 0xc0001de200?}, 0xa3e9c8?, 0xc000697988?, {0xc00075ab1c, 0x0, 0x90})
	pkg/sentry/socket/netstack/netstack.go:1873 +0x148 fp=0xc0006978f0 sp=0xc000697898 pc=0xba2468
gvisor.dev/gvisor/pkg/sentry/socket/netstack.(*sock).SetSockOpt(0xc000168140, 0xc00075a008?, 0x107?, 0xa?, {0xc00075ab1c, 0x0?, 0x90?})
	pkg/sentry/socket/netstack/netstack.go:634 +0x225 fp=0xc000697998 sp=0xc0006978f0 pc=0xb9c8e5
gvisor.dev/gvisor/pkg/sentry/syscalls/linux.SetSockOpt(0xc00075a008, 0x564a3b86a000?, {{0x3}, {0x107}, {0xa}, {0x0}, {0x0}, {0x7f6b5fc27e58}})
	pkg/sentry/syscalls/linux/sys_socket.go:551 +0x246 fp=0xc000697a78 sp=0xc000697998 pc=0xc2a546
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc00075a008, 0x36, {{0x3}, {0x107}, {0xa}, {0x0}, {0x0}, {0x7f6b5fc27e58}})
	pkg/sentry/kernel/task_syscall.go:143 +0x657 fp=0xc000697ca8 sp=0xc000697a78 pc=0xa777f7
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc00075a008, 0x36, {{0x3}, {0x107}, {0xa}, {0x0}, {0x0}, {0x7f6b5fc27e58}})
	pkg/sentry/kernel/task_syscall.go:323 +0x45 fp=0xc000697d00 sp=0xc000697ca8 pc=0xa78965
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc00075a008, 0x36, {{0x3}, {0x107}, {0xa}, {0x0}, {0x0}, {0x7f6b5fc27e58}})
	pkg/sentry/kernel/task_syscall.go:283 +0x65 fp=0xc000697d50 sp=0xc000697d00 pc=0xa78665
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc00070e000?)
	pkg/sentry/kernel/task_syscall.go:258 +0x2a5 fp=0xc000697e28 sp=0xc000697d50 pc=0xa783e5
gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0xc00012e2d0?, 0xc00075a008)
	pkg/sentry/kernel/task_run.go:269 +0xf17 fp=0xc000697f30 sp=0xc000697e28 pc=0xa6dbd7
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00075a008, 0xd)
	pkg/sentry/kernel/task_run.go:97 +0x214 fp=0xc000697fc0 sp=0xc000697f30 pc=0xa6c634
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start.gowrap1()
	pkg/sentry/kernel/task_start.go:412 +0x25 fp=0xc000697fe0 sp=0xc000697fc0 pc=0xa76205
runtime.goexit({})
	src/runtime/asm_amd64.s:1700 +0x1 fp=0xc000697fe8 sp=0xc000697fe0 pc=0x47d1a1
created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start in goroutine 111
	pkg/sentry/kernel/task_start.go:412 +0xc5