Extracting prog: 24.792136611s Minimizing prog: 1m14.701023486s Simplifying prog options: 0s Extracting C: 11.542353194s Simplifying C: 1m5.262456657s 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 2m56.297983108s repro crashed as (corrupted=false): panic: runtime error: index out of range [3] with length 0 goroutine 153 gp=0x40008ff340 m=3 mp=0x40000c8e08 [running]: panic({0xdface0?, 0x40004b00a8?}) bazel-out/aarch64-fastbuild/bin/external/io_bazel_rules_go/stdlib_/src/runtime/panic.go:804 +0x154 fp=0x40008456d0 sp=0x4000845620 pc=0x84314 runtime.goPanicIndex(0x3, 0x0) bazel-out/aarch64-fastbuild/bin/external/io_bazel_rules_go/stdlib_/src/runtime/panic.go:115 +0x74 fp=0x4000845710 sp=0x40008456d0 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(0x4000845928?, {0xfffec658bfc8?, 0x4000845898?}, {0xfffec658bfc8?, 0x4000418000?}, 0xeb4120?, {0x400028b09c?, 0x649dcc?, 0x0?}) pkg/sentry/socket/netstack/netstack.go:2754 +0x1c4 fp=0x4000845840 sp=0x4000845710 pc=0x764e24 gvisor.dev/gvisor/pkg/sentry/socket/netstack.SetSockOpt(0x1bf48b0?, {0x111eeb8?, 0x40001b83c0?}, {0xfffec658bfc8?, 0x4000418000?}, 0x2?, 0x4000845948?, {0x400028b09c?, 0xcfa160?, 0x400021ed20?}) pkg/sentry/socket/netstack/netstack.go:1873 +0x144 fp=0x40008458a0 sp=0x4000845840 pc=0x762014 gvisor.dev/gvisor/pkg/sentry/socket/netstack.(*sock).SetSockOpt(0x40001b83c0, 0x400028a588?, 0x107?, 0xa?, {0x400028b09c, 0x0?, 0x90?}) pkg/sentry/socket/netstack/netstack.go:634 +0x274 fp=0x4000845950 sp=0x40008458a0 pc=0x75ca34 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.SetSockOpt(0x400028a588, 0xe?, {{0x3}, {0x107}, {0xa}, {0x0}, {0x0}, {0x2}}) pkg/sentry/syscalls/linux/sys_socket.go:551 +0x1b0 fp=0x4000845a30 sp=0x4000845950 pc=0x7d94b0 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0x400028a588, 0xd0, {{0x3}, {0x107}, {0xa}, {0x0}, {0x0}, {0x2}}) pkg/sentry/kernel/task_syscall.go:143 +0x4e8 fp=0x4000845c60 sp=0x4000845a30 pc=0x647d28 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0x400028a588, 0xd0, {{0x3}, {0x107}, {0xa}, {0x0}, {0x0}, {0x2}}) pkg/sentry/kernel/task_syscall.go:323 +0x3c fp=0x4000845cc0 sp=0x4000845c60 pc=0x648c5c gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0x400028a588, 0xd0, {{0x3}, {0x107}, {0xa}, {0x0}, {0x0}, {0x2}}) pkg/sentry/kernel/task_syscall.go:283 +0x58 fp=0x4000845d10 sp=0x4000845cc0 pc=0x6488d8 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0x40002a4210?) pkg/sentry/kernel/task_syscall.go:258 +0x23c fp=0x4000845df0 sp=0x4000845d10 pc=0x64868c gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x40008ccfc0?, 0x400028a588) pkg/sentry/kernel/task_run.go:269 +0xce4 fp=0x4000845f10 sp=0x4000845df0 pc=0x63e544 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0x400028a588, 0xb) pkg/sentry/kernel/task_run.go:97 +0x1d4 fp=0x4000845fb0 sp=0x4000845f10 pc=0x63d1d4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start.gowrap1() pkg/sentry/kernel/task_start.go:412 +0x2c fp=0x4000845fd0 sp=0x4000845fb0 pc=0x6468bc runtime.goexit({}) src/runtime/asm_arm64.s:1223 +0x4 fp=0x4000845fd0 sp=0x4000845fd0 pc=0x8d564 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start in goroutine 178 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 153 gp=0x40008ff340 m=3 mp=0x40000c8e08 [running]: panic({0xdface0?, 0x40004b00a8?}) bazel-out/aarch64-fastbuild/bin/external/io_bazel_rules_go/stdlib_/src/runtime/panic.go:804 +0x154 fp=0x40008456d0 sp=0x4000845620 pc=0x84314 runtime.goPanicIndex(0x3, 0x0) bazel-out/aarch64-fastbuild/bin/external/io_bazel_rules_go/stdlib_/src/runtime/panic.go:115 +0x74 fp=0x4000845710 sp=0x40008456d0 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(0x4000845928?, {0xfffec658bfc8?, 0x4000845898?}, {0xfffec658bfc8?, 0x4000418000?}, 0xeb4120?, {0x400028b09c?, 0x649dcc?, 0x0?}) pkg/sentry/socket/netstack/netstack.go:2754 +0x1c4 fp=0x4000845840 sp=0x4000845710 pc=0x764e24 gvisor.dev/gvisor/pkg/sentry/socket/netstack.SetSockOpt(0x1bf48b0?, {0x111eeb8?, 0x40001b83c0?}, {0xfffec658bfc8?, 0x4000418000?}, 0x2?, 0x4000845948?, {0x400028b09c?, 0xcfa160?, 0x400021ed20?}) pkg/sentry/socket/netstack/netstack.go:1873 +0x144 fp=0x40008458a0 sp=0x4000845840 pc=0x762014 gvisor.dev/gvisor/pkg/sentry/socket/netstack.(*sock).SetSockOpt(0x40001b83c0, 0x400028a588?, 0x107?, 0xa?, {0x400028b09c, 0x0?, 0x90?}) pkg/sentry/socket/netstack/netstack.go:634 +0x274 fp=0x4000845950 sp=0x40008458a0 pc=0x75ca34 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.SetSockOpt(0x400028a588, 0xe?, {{0x3}, {0x107}, {0xa}, {0x0}, {0x0}, {0x2}}) pkg/sentry/syscalls/linux/sys_socket.go:551 +0x1b0 fp=0x4000845a30 sp=0x4000845950 pc=0x7d94b0 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0x400028a588, 0xd0, {{0x3}, {0x107}, {0xa}, {0x0}, {0x0}, {0x2}}) pkg/sentry/kernel/task_syscall.go:143 +0x4e8 fp=0x4000845c60 sp=0x4000845a30 pc=0x647d28 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0x400028a588, 0xd0, {{0x3}, {0x107}, {0xa}, {0x0}, {0x0}, {0x2}}) pkg/sentry/kernel/task_syscall.go:323 +0x3c fp=0x4000845cc0 sp=0x4000845c60 pc=0x648c5c gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0x400028a588, 0xd0, {{0x3}, {0x107}, {0xa}, {0x0}, {0x0}, {0x2}}) pkg/sentry/kernel/task_syscall.go:283 +0x58 fp=0x4000845d10 sp=0x4000845cc0 pc=0x6488d8 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0x40002a4210?) pkg/sentry/kernel/task_syscall.go:258 +0x23c fp=0x4000845df0 sp=0x4000845d10 pc=0x64868c gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x40008ccfc0?, 0x400028a588) pkg/sentry/kernel/task_run.go:269 +0xce4 fp=0x4000845f10 sp=0x4000845df0 pc=0x63e544 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0x400028a588, 0xb) pkg/sentry/kernel/task_run.go:97 +0x1d4 fp=0x4000845fb0 sp=0x4000845f10 pc=0x63d1d4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start.gowrap1() pkg/sentry/kernel/task_start.go:412 +0x2c fp=0x4000845fd0 sp=0x4000845fb0 pc=0x6468bc runtime.goexit({}) src/runtime/asm_arm64.s:1223 +0x4 fp=0x4000845fd0 sp=0x4000845fd0 pc=0x8d564 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start in goroutine 178 pkg/sentry/kernel/task_start.go:412 +0xc4