Extracting prog: 24.957202492s Minimizing prog: 1m0.12768785s Simplifying prog options: 0s Extracting C: 11.690804137s Simplifying C: 1m5.143372194s 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$inet6_icmp_raw-setsockopt$inet6_int detailed listing: executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x3a, 0xffffffffffffff6e, 0x0, 0x0) program crashed: panic: runtime error: index out of range [-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$inet6_icmp_raw detailed listing: executing program 0: socket$inet6_icmp_raw(0xa, 0x3, 0x3a) 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$inet6_int detailed listing: executing program 0: setsockopt$inet6_int(0xffffffffffffffff, 0x3a, 0xffffffffffffff6e, 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$inet6_icmp_raw-setsockopt$inet6_int program crashed: panic: runtime error: index out of range [-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$inet6_icmp_raw-setsockopt$inet6_int program crashed: panic: runtime error: index out of range [-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$inet6_icmp_raw-setsockopt$inet6_int program crashed: panic: runtime error: index out of range [-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$inet6_icmp_raw-setsockopt$inet6_int program crashed: panic: runtime error: index out of range [-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$inet6_icmp_raw-setsockopt$inet6_int program crashed: panic: runtime error: index out of range [-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$inet6_icmp_raw-setsockopt$inet6_int program crashed: panic: runtime error: index out of range [-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$inet6_icmp_raw-setsockopt$inet6_int program crashed: panic: runtime error: index out of range [-NUM] reproducing took 2m41.919076633s repro crashed as (corrupted=false): panic: runtime error: index out of range [-146] goroutine 166 gp=0x40004b1880 m=11 mp=0x400058c008 [running]: panic({0xe0d420?, 0x4000480048?}) bazel-out/aarch64-fastbuild/bin/external/io_bazel_rules_go/stdlib_/src/runtime/panic.go:804 +0x154 fp=0x40005af780 sp=0x40005af6d0 pc=0x84314 executing program I0422 07:17:38.163259 1 compat.go:120] Unsupported syscall rseq(0xffffffffffffffda,0x20,0x0,0xd428bc00,0xef0763f584b0,0x20). It is likely that you can safely ignore this message and that this is not the cause of any error. Please, refer to https://gvisor.dev/c/linux/arm64/rseq for more information. runtime.goPanicIndex(0xffffffffffffff6e, 0x65) bazel-out/aarch64-fastbuild/bin/external/io_bazel_rules_go/stdlib_/src/runtime/panic.go:115 +0x74 fp=0x40005af7c0 sp=0x40005af780 pc=0x47664 gvisor.dev/gvisor/pkg/sentry/socket/netstack.setSockOptICMPv6(0x40005af928?, {0x1138a98?, 0x400022a3c0?}, {0xffff188ca100, 0x40007daa88}, 0xffffffffffffff6e, {0x400040441c, 0x0, 0x90}) pkg/sentry/socket/netstack/netstack.go:2431 +0x200 fp=0x40005af840 sp=0x40005af7c0 pc=0x7696e0 gvisor.dev/gvisor/pkg/sentry/socket/netstack.SetSockOpt(0x1c249f0?, {0x1138a98?, 0x400022a3c0?}, {0xffff188ca100?, 0x40007daa88?}, 0x2?, 0x40005af948?, {0x400040441c?, 0x40005af928?, 0x56bd0?}) pkg/sentry/socket/netstack/netstack.go:1935 +0xe4 fp=0x40005af8a0 sp=0x40005af840 pc=0x768184 gvisor.dev/gvisor/pkg/sentry/socket/netstack.(*sock).SetSockOpt(0x400022a3c0, 0x4000403908?, 0x3a?, 0xffffffffffffff6e?, {0x400040441c, 0x0?, 0x90?}) pkg/sentry/socket/netstack/netstack.go:672 +0x274 fp=0x40005af950 sp=0x40005af8a0 pc=0x7628c4 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.SetSockOpt(0x4000403908, 0x40000002?, {{0x3}, {0x3a}, {0xffffff6e}, {0x0}, {0x0}, {0x2}}) pkg/sentry/syscalls/linux/sys_socket.go:551 +0x1b0 fp=0x40005afa30 sp=0x40005af950 pc=0x7dfc30 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0x4000403908, 0xd0, {{0x3}, {0x3a}, {0xffffff6e}, {0x0}, {0x0}, {0x2}}) pkg/sentry/kernel/task_syscall.go:143 +0x4e8 fp=0x40005afc60 sp=0x40005afa30 pc=0x64bb18 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0x4000403908, 0xd0, {{0x3}, {0x3a}, {0xffffff6e}, {0x0}, {0x0}, {0x2}}) pkg/sentry/kernel/task_syscall.go:323 +0x3c fp=0x40005afcc0 sp=0x40005afc60 pc=0x64ca4c gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0x4000403908, 0xd0, {{0x3}, {0x3a}, {0xffffff6e}, {0x0}, {0x0}, {0x2}}) pkg/sentry/kernel/task_syscall.go:283 +0x58 fp=0x40005afd10 sp=0x40005afcc0 pc=0x64c6c8 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0x400063a820?) pkg/sentry/kernel/task_syscall.go:258 +0x23c fp=0x40005afdf0 sp=0x40005afd10 pc=0x64c47c gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x40007b4000?, 0x4000403908) pkg/sentry/kernel/task_run.go:269 +0xcd4 fp=0x40005aff10 sp=0x40005afdf0 pc=0x642334 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0x4000403908, 0xa) pkg/sentry/kernel/task_run.go:97 +0x1d4 fp=0x40005affb0 sp=0x40005aff10 pc=0x640fd4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start.gowrap1() pkg/sentry/kernel/task_start.go:412 +0x2c fp=0x40005affd0 sp=0x40005affb0 pc=0x64a6ac runtime.goexit({}) src/runtime/asm_arm64.s:1223 +0x4 fp=0x40005affd0 sp=0x40005affd0 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 [-146] goroutine 166 gp=0x40004b1880 m=11 mp=0x400058c008 [running]: panic({0xe0d420?, 0x4000480048?}) bazel-out/aarch64-fastbuild/bin/external/io_bazel_rules_go/stdlib_/src/runtime/panic.go:804 +0x154 fp=0x40005af780 sp=0x40005af6d0 pc=0x84314 executing program I0422 07:17:38.163259 1 compat.go:120] Unsupported syscall rseq(0xffffffffffffffda,0x20,0x0,0xd428bc00,0xef0763f584b0,0x20). It is likely that you can safely ignore this message and that this is not the cause of any error. Please, refer to https://gvisor.dev/c/linux/arm64/rseq for more information. runtime.goPanicIndex(0xffffffffffffff6e, 0x65) bazel-out/aarch64-fastbuild/bin/external/io_bazel_rules_go/stdlib_/src/runtime/panic.go:115 +0x74 fp=0x40005af7c0 sp=0x40005af780 pc=0x47664 gvisor.dev/gvisor/pkg/sentry/socket/netstack.setSockOptICMPv6(0x40005af928?, {0x1138a98?, 0x400022a3c0?}, {0xffff188ca100, 0x40007daa88}, 0xffffffffffffff6e, {0x400040441c, 0x0, 0x90}) pkg/sentry/socket/netstack/netstack.go:2431 +0x200 fp=0x40005af840 sp=0x40005af7c0 pc=0x7696e0 gvisor.dev/gvisor/pkg/sentry/socket/netstack.SetSockOpt(0x1c249f0?, {0x1138a98?, 0x400022a3c0?}, {0xffff188ca100?, 0x40007daa88?}, 0x2?, 0x40005af948?, {0x400040441c?, 0x40005af928?, 0x56bd0?}) pkg/sentry/socket/netstack/netstack.go:1935 +0xe4 fp=0x40005af8a0 sp=0x40005af840 pc=0x768184 gvisor.dev/gvisor/pkg/sentry/socket/netstack.(*sock).SetSockOpt(0x400022a3c0, 0x4000403908?, 0x3a?, 0xffffffffffffff6e?, {0x400040441c, 0x0?, 0x90?}) pkg/sentry/socket/netstack/netstack.go:672 +0x274 fp=0x40005af950 sp=0x40005af8a0 pc=0x7628c4 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.SetSockOpt(0x4000403908, 0x40000002?, {{0x3}, {0x3a}, {0xffffff6e}, {0x0}, {0x0}, {0x2}}) pkg/sentry/syscalls/linux/sys_socket.go:551 +0x1b0 fp=0x40005afa30 sp=0x40005af950 pc=0x7dfc30 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0x4000403908, 0xd0, {{0x3}, {0x3a}, {0xffffff6e}, {0x0}, {0x0}, {0x2}}) pkg/sentry/kernel/task_syscall.go:143 +0x4e8 fp=0x40005afc60 sp=0x40005afa30 pc=0x64bb18 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0x4000403908, 0xd0, {{0x3}, {0x3a}, {0xffffff6e}, {0x0}, {0x0}, {0x2}}) pkg/sentry/kernel/task_syscall.go:323 +0x3c fp=0x40005afcc0 sp=0x40005afc60 pc=0x64ca4c gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0x4000403908, 0xd0, {{0x3}, {0x3a}, {0xffffff6e}, {0x0}, {0x0}, {0x2}}) pkg/sentry/kernel/task_syscall.go:283 +0x58 fp=0x40005afd10 sp=0x40005afcc0 pc=0x64c6c8 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0x400063a820?) pkg/sentry/kernel/task_syscall.go:258 +0x23c fp=0x40005afdf0 sp=0x40005afd10 pc=0x64c47c gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x40007b4000?, 0x4000403908) pkg/sentry/kernel/task_run.go:269 +0xcd4 fp=0x40005aff10 sp=0x40005afdf0 pc=0x642334 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0x4000403908, 0xa) pkg/sentry/kernel/task_run.go:97 +0x1d4 fp=0x40005affb0 sp=0x40005aff10 pc=0x640fd4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start.gowrap1() pkg/sentry/kernel/task_start.go:412 +0x2c fp=0x40005affd0 sp=0x40005affb0 pc=0x64a6ac runtime.goexit({}) src/runtime/asm_arm64.s:1223 +0x4 fp=0x40005affd0 sp=0x40005affd0 pc=0x8d564 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start in goroutine 178 pkg/sentry/kernel/task_start.go:412 +0xc4