Extracting prog: 24.27226386s
Minimizing prog: 1m40.894686482s
Simplifying prog options: 0s
Extracting C: 11.695883786s
Simplifying C: 1m5.049801625s


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$inet6-sendto$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=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$inet6-sendto$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=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$inet6-sendto$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=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$inet6-sendto$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=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$inet6-socket$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=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
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 3m21.912651273s
repro crashed as (corrupted=false):
panic: runtime error: index out of range [3] with length 0

goroutine 12 gp=0x40006d9c00 m=15 mp=0x4000582308 [running]:
panic({0xdface0?, 0x4000440168?})
	bazel-out/aarch64-fastbuild/bin/external/io_bazel_rules_go/stdlib_/src/runtime/panic.go:804 +0x154 fp=0x400046d6d0 sp=0x400046d620 pc=0x84314
runtime.goPanicIndex(0x3, 0x0)
	bazel-out/aarch64-fastbuild/bin/external/io_bazel_rules_go/stdlib_/src/runtime/panic.go:115 +0x74 fp=0x400046d710 sp=0x400046d6d0 pc=0x47664
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(0x400046d928?, {0xffff1d061068?, 0x400046d898?}, {0xffff1d061068?, 0x4000144400?}, 0xeb4120?, {0x4000434b1c?, 0x649dcc?, 0x0?})
	pkg/sentry/socket/netstack/netstack.go:2754 +0x1c4 fp=0x400046d840 sp=0x400046d710 pc=0x764e24
gvisor.dev/gvisor/pkg/sentry/socket/netstack.SetSockOpt(0x1bf48b0?, {0x111eeb8?, 0x40001b8280?}, {0xffff1d061068?, 0x4000144400?}, 0x2?, 0x400046d948?, {0x4000434b1c?, 0x400046d928?, 0x56bd0?})
	pkg/sentry/socket/netstack/netstack.go:1873 +0x144 fp=0x400046d8a0 sp=0x400046d840 pc=0x762014
gvisor.dev/gvisor/pkg/sentry/socket/netstack.(*sock).SetSockOpt(0x40001b8280, 0x4000434008?, 0x107?, 0xa?, {0x4000434b1c, 0x0?, 0x90?})
	pkg/sentry/socket/netstack/netstack.go:634 +0x274 fp=0x400046d950 sp=0x400046d8a0 pc=0x75ca34
gvisor.dev/gvisor/pkg/sentry/syscalls/linux.SetSockOpt(0x4000434008, 0x40000002?, {{0x3}, {0x107}, {0xa}, {0x0}, {0x0}, {0x2}})
	pkg/sentry/syscalls/linux/sys_socket.go:551 +0x1b0 fp=0x400046da30 sp=0x400046d950 pc=0x7d94b0
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0x4000434008, 0xd0, {{0x3}, {0x107}, {0xa}, {0x0}, {0x0}, {0x2}})
	pkg/sentry/kernel/task_syscall.go:143 +0x4e8 fp=0x400046dc60 sp=0x400046da30 pc=0x647d28
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0x4000434008, 0xd0, {{0x3}, {0x107}, {0xa}, {0x0}, {0x0}, {0x2}})
	pkg/sentry/kernel/task_syscall.go:323 +0x3c fp=0x400046dcc0 sp=0x400046dc60 pc=0x648c5c
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0x4000434008, 0xd0, {{0x3}, {0x107}, {0xa}, {0x0}, {0x0}, {0x2}})
	pkg/sentry/kernel/task_syscall.go:283 +0x58 fp=0x400046dd10 sp=0x400046dcc0 pc=0x6488d8
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0x40002d72b0?)
	pkg/sentry/kernel/task_syscall.go:258 +0x23c fp=0x400046ddf0 sp=0x400046dd10 pc=0x64868c
gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x40005ea090?, 0x4000434008)
	pkg/sentry/kernel/task_run.go:269 +0xce4 fp=0x400046df10 sp=0x400046ddf0 pc=0x63e544
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0x4000434008, 0xa)
	pkg/sentry/kernel/task_run.go:97 +0x1d4 fp=0x400046dfb0 sp=0x400046df10 pc=0x63d1d4
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start.gowrap1()
	pkg/sentry/kernel/task_start.go:412 +0x2c fp=0x400046dfd0 sp=0x400046dfb0 pc=0x6468bc
runtime.goexit({})
	src/runtime/asm_arm64.s:1223 +0x4 fp=0x400046dfd0 sp=0x400046dfd0 pc=0x8d564
created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start in goroutine 179
	pkg/sentry/kernel/task_start.go:412 +0xc4

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

goroutine 12 gp=0x40006d9c00 m=15 mp=0x4000582308 [running]:
panic({0xdface0?, 0x4000440168?})
	bazel-out/aarch64-fastbuild/bin/external/io_bazel_rules_go/stdlib_/src/runtime/panic.go:804 +0x154 fp=0x400046d6d0 sp=0x400046d620 pc=0x84314
runtime.goPanicIndex(0x3, 0x0)
	bazel-out/aarch64-fastbuild/bin/external/io_bazel_rules_go/stdlib_/src/runtime/panic.go:115 +0x74 fp=0x400046d710 sp=0x400046d6d0 pc=0x47664
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(0x400046d928?, {0xffff1d061068?, 0x400046d898?}, {0xffff1d061068?, 0x4000144400?}, 0xeb4120?, {0x4000434b1c?, 0x649dcc?, 0x0?})
	pkg/sentry/socket/netstack/netstack.go:2754 +0x1c4 fp=0x400046d840 sp=0x400046d710 pc=0x764e24
gvisor.dev/gvisor/pkg/sentry/socket/netstack.SetSockOpt(0x1bf48b0?, {0x111eeb8?, 0x40001b8280?}, {0xffff1d061068?, 0x4000144400?}, 0x2?, 0x400046d948?, {0x4000434b1c?, 0x400046d928?, 0x56bd0?})
	pkg/sentry/socket/netstack/netstack.go:1873 +0x144 fp=0x400046d8a0 sp=0x400046d840 pc=0x762014
gvisor.dev/gvisor/pkg/sentry/socket/netstack.(*sock).SetSockOpt(0x40001b8280, 0x4000434008?, 0x107?, 0xa?, {0x4000434b1c, 0x0?, 0x90?})
	pkg/sentry/socket/netstack/netstack.go:634 +0x274 fp=0x400046d950 sp=0x400046d8a0 pc=0x75ca34
gvisor.dev/gvisor/pkg/sentry/syscalls/linux.SetSockOpt(0x4000434008, 0x40000002?, {{0x3}, {0x107}, {0xa}, {0x0}, {0x0}, {0x2}})
	pkg/sentry/syscalls/linux/sys_socket.go:551 +0x1b0 fp=0x400046da30 sp=0x400046d950 pc=0x7d94b0
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0x4000434008, 0xd0, {{0x3}, {0x107}, {0xa}, {0x0}, {0x0}, {0x2}})
	pkg/sentry/kernel/task_syscall.go:143 +0x4e8 fp=0x400046dc60 sp=0x400046da30 pc=0x647d28
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0x4000434008, 0xd0, {{0x3}, {0x107}, {0xa}, {0x0}, {0x0}, {0x2}})
	pkg/sentry/kernel/task_syscall.go:323 +0x3c fp=0x400046dcc0 sp=0x400046dc60 pc=0x648c5c
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0x4000434008, 0xd0, {{0x3}, {0x107}, {0xa}, {0x0}, {0x0}, {0x2}})
	pkg/sentry/kernel/task_syscall.go:283 +0x58 fp=0x400046dd10 sp=0x400046dcc0 pc=0x6488d8
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0x40002d72b0?)
	pkg/sentry/kernel/task_syscall.go:258 +0x23c fp=0x400046ddf0 sp=0x400046dd10 pc=0x64868c
gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x40005ea090?, 0x4000434008)
	pkg/sentry/kernel/task_run.go:269 +0xce4 fp=0x400046df10 sp=0x400046ddf0 pc=0x63e544
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0x4000434008, 0xa)
	pkg/sentry/kernel/task_run.go:97 +0x1d4 fp=0x400046dfb0 sp=0x400046df10 pc=0x63d1d4
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start.gowrap1()
	pkg/sentry/kernel/task_start.go:412 +0x2c fp=0x400046dfd0 sp=0x400046dfb0 pc=0x6468bc
runtime.goexit({})
	src/runtime/asm_arm64.s:1223 +0x4 fp=0x400046dfd0 sp=0x400046dfd0 pc=0x8d564
created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start in goroutine 179
	pkg/sentry/kernel/task_start.go:412 +0xc4