Extracting prog: 22.214825641s Minimizing prog: 1m0.110676569s Simplifying prog options: 0s Extracting C: 11.320003497s Simplifying C: 1m4.724095516s 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:1 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, 0x9, 0x0, 0x0) program crashed: panic: invalid field value or did not reuse the same FieldValue pointer as passed in NewField single: successfully extracted reproducer found reproducer with 2 syscalls minimizing guilty program testing program (duration=30s, {Threaded:true Repeat:true RepeatTimes:0 Procs:1 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:1 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, 0x9, 0x0, 0x0) program did not crash extracting C reproducer testing compiled C program (duration=30s, {Threaded:true Repeat:true RepeatTimes:0 Procs:1 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: invalid field value or did not reuse the same FieldValue pointer as passed in NewField simplifying C reproducer testing compiled C program (duration=30s, {Threaded:false Repeat:true RepeatTimes:0 Procs:1 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: invalid field value or did not reuse the same FieldValue pointer as passed in NewField 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: invalid field value or did not reuse the same FieldValue pointer as passed in NewField 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: invalid field value or did not reuse the same FieldValue pointer as passed in NewField 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: invalid field value or did not reuse the same FieldValue pointer as passed in NewField 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: invalid field value or did not reuse the same FieldValue pointer as passed in NewField 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: invalid field value or did not reuse the same FieldValue pointer as passed in NewField reproducing took 2m38.369621033s repro crashed as (corrupted=false): panic: invalid field value or did not reuse the same FieldValue pointer as passed in NewField goroutine 292 gp=0xc0008f2540 m=15 mp=0xc0005c0708 [running]: panic({0x1289120?, 0x17174a0?}) bazel-out/k8-fastbuild/bin/external/io_bazel_rules_go/stdlib_/src/runtime/panic.go:804 +0x168 fp=0xc0008156c0 sp=0xc000815610 pc=0x4740c8 gvisor.dev/gvisor/pkg/metric.fieldMapper.lookupSingle({{0xc00019e240?, 0x422d05?, 0x2483280?}, 0xa23110?}, 0xc000815780?, 0xc0008157a0?, 0xc0008157a0?, 0x469505?) pkg/metric/metric.go:402 +0x197 fp=0xc000815720 sp=0xc0008156c0 pc=0x757e57 gvisor.dev/gvisor/pkg/metric.fieldMapper.lookupConcat({{0xc00019e240?, 0x1434640?, 0x14b2780?}, 0x1?}, {0xc000815870, 0x2, 0x5?}, {0x0, 0x0, 0x0}) pkg/metric/metric.go:432 +0x97 fp=0xc0008157a0 sp=0xc000815720 pc=0x757f17 gvisor.dev/gvisor/pkg/metric.(*Uint64Metric).IncrementBy(0xc0001a08c0, 0x1, {0xc000815870?, 0x14b2780?, 0x12505b9?}) pkg/metric/metric.go:683 +0x59 fp=0xc000815800 sp=0xc0008157a0 pc=0x759679 gvisor.dev/gvisor/pkg/metric.(*Uint64Metric).Increment(...) pkg/metric/metric.go:665 gvisor.dev/gvisor/pkg/sentry/socket/netstack.setSockOptICMPv6(0x7f4dbc3a31d8?, {0x1751c18?, 0xc000976000?}, {0x7f4dbc3a31d8, 0xc00096ca88}, 0x9, {0xc000c56b1c, 0x0, 0x90}) pkg/sentry/socket/netstack/netstack.go:2333 +0x205 fp=0xc000815890 sp=0xc000815800 pc=0xc7a1a5 gvisor.dev/gvisor/pkg/sentry/socket/netstack.SetSockOpt(0x1000300000090?, {0x1751c18?, 0xc000976000?}, {0x7f4dbc3a31d8?, 0xc00096ca88?}, 0xc00091e830?, 0xc000aa00d0?, {0xc000c56b1c, 0x0, 0x90}) pkg/sentry/socket/netstack/netstack.go:1935 +0x12d fp=0xc0008158e8 sp=0xc000815890 pc=0xc7870d gvisor.dev/gvisor/pkg/sentry/socket/netstack.(*sock).SetSockOpt(0xc000976000, 0xc000c56008?, 0x3a?, 0x9?, {0xc000c56b1c, 0x0?, 0x90?}) pkg/sentry/socket/netstack/netstack.go:672 +0x265 fp=0xc000815998 sp=0xc0008158e8 pc=0xc713e5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.SetSockOpt(0xc000c56008, 0xc0008f2540?, {{0x3}, {0x3a}, {0x9}, {0x0}, {0x0}, {0x7edba5eede58}}) pkg/sentry/syscalls/linux/sys_socket.go:551 +0x2f5 fp=0xc000815a78 sp=0xc000815998 pc=0xd056b5 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc000c56008, 0x36, {{0x3}, {0x3a}, {0x9}, {0x0}, {0x0}, {0x7edba5eede58}}) pkg/sentry/kernel/task_syscall.go:143 +0x80b fp=0xc000815ca8 sp=0xc000815a78 pc=0xb230eb gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc000c56008, 0x36, {{0x3}, {0x3a}, {0x9}, {0x0}, {0x0}, {0x7edba5eede58}}) pkg/sentry/kernel/task_syscall.go:323 +0x4e fp=0xc000815d00 sp=0xc000815ca8 pc=0xb2468e gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc000c56008, 0x36, {{0x3}, {0x3a}, {0x9}, {0x0}, {0x0}, {0x7edba5eede58}}) pkg/sentry/kernel/task_syscall.go:283 +0x7d fp=0xc000815d50 sp=0xc000815d00 pc=0xb2423d gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc0008f00b0?) pkg/sentry/kernel/task_syscall.go:258 +0x349 fp=0xc000815e28 sp=0xc000815d50 pc=0xb23f29 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0xc00084cd80?, 0xc000c56008) pkg/sentry/kernel/task_run.go:269 +0x130b fp=0xc000815f38 sp=0xc000815e28 pc=0xb1762b gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc000c56008, 0xc) pkg/sentry/kernel/task_run.go:97 +0x27d fp=0xc000815fc0 sp=0xc000815f38 pc=0xb15c5d gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start.gowrap1() pkg/sentry/kernel/task_start.go:412 +0x25 fp=0xc000815fe0 sp=0xc000815fc0 pc=0xb21665 runtime.goexit({}) src/runtime/asm_amd64.s:1700 +0x1 fp=0xc000815fe8 sp=0xc000815fe0 pc=0x47d181 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start in goroutine 306 pkg/sentry/kernel/task_start.go:412 +0xd9 final repro crashed as (corrupted=false): panic: invalid field value or did not reuse the same FieldValue pointer as passed in NewField goroutine 292 gp=0xc0008f2540 m=15 mp=0xc0005c0708 [running]: panic({0x1289120?, 0x17174a0?}) bazel-out/k8-fastbuild/bin/external/io_bazel_rules_go/stdlib_/src/runtime/panic.go:804 +0x168 fp=0xc0008156c0 sp=0xc000815610 pc=0x4740c8 gvisor.dev/gvisor/pkg/metric.fieldMapper.lookupSingle({{0xc00019e240?, 0x422d05?, 0x2483280?}, 0xa23110?}, 0xc000815780?, 0xc0008157a0?, 0xc0008157a0?, 0x469505?) pkg/metric/metric.go:402 +0x197 fp=0xc000815720 sp=0xc0008156c0 pc=0x757e57 gvisor.dev/gvisor/pkg/metric.fieldMapper.lookupConcat({{0xc00019e240?, 0x1434640?, 0x14b2780?}, 0x1?}, {0xc000815870, 0x2, 0x5?}, {0x0, 0x0, 0x0}) pkg/metric/metric.go:432 +0x97 fp=0xc0008157a0 sp=0xc000815720 pc=0x757f17 gvisor.dev/gvisor/pkg/metric.(*Uint64Metric).IncrementBy(0xc0001a08c0, 0x1, {0xc000815870?, 0x14b2780?, 0x12505b9?}) pkg/metric/metric.go:683 +0x59 fp=0xc000815800 sp=0xc0008157a0 pc=0x759679 gvisor.dev/gvisor/pkg/metric.(*Uint64Metric).Increment(...) pkg/metric/metric.go:665 gvisor.dev/gvisor/pkg/sentry/socket/netstack.setSockOptICMPv6(0x7f4dbc3a31d8?, {0x1751c18?, 0xc000976000?}, {0x7f4dbc3a31d8, 0xc00096ca88}, 0x9, {0xc000c56b1c, 0x0, 0x90}) pkg/sentry/socket/netstack/netstack.go:2333 +0x205 fp=0xc000815890 sp=0xc000815800 pc=0xc7a1a5 gvisor.dev/gvisor/pkg/sentry/socket/netstack.SetSockOpt(0x1000300000090?, {0x1751c18?, 0xc000976000?}, {0x7f4dbc3a31d8?, 0xc00096ca88?}, 0xc00091e830?, 0xc000aa00d0?, {0xc000c56b1c, 0x0, 0x90}) pkg/sentry/socket/netstack/netstack.go:1935 +0x12d fp=0xc0008158e8 sp=0xc000815890 pc=0xc7870d gvisor.dev/gvisor/pkg/sentry/socket/netstack.(*sock).SetSockOpt(0xc000976000, 0xc000c56008?, 0x3a?, 0x9?, {0xc000c56b1c, 0x0?, 0x90?}) pkg/sentry/socket/netstack/netstack.go:672 +0x265 fp=0xc000815998 sp=0xc0008158e8 pc=0xc713e5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.SetSockOpt(0xc000c56008, 0xc0008f2540?, {{0x3}, {0x3a}, {0x9}, {0x0}, {0x0}, {0x7edba5eede58}}) pkg/sentry/syscalls/linux/sys_socket.go:551 +0x2f5 fp=0xc000815a78 sp=0xc000815998 pc=0xd056b5 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc000c56008, 0x36, {{0x3}, {0x3a}, {0x9}, {0x0}, {0x0}, {0x7edba5eede58}}) pkg/sentry/kernel/task_syscall.go:143 +0x80b fp=0xc000815ca8 sp=0xc000815a78 pc=0xb230eb gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc000c56008, 0x36, {{0x3}, {0x3a}, {0x9}, {0x0}, {0x0}, {0x7edba5eede58}}) pkg/sentry/kernel/task_syscall.go:323 +0x4e fp=0xc000815d00 sp=0xc000815ca8 pc=0xb2468e gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc000c56008, 0x36, {{0x3}, {0x3a}, {0x9}, {0x0}, {0x0}, {0x7edba5eede58}}) pkg/sentry/kernel/task_syscall.go:283 +0x7d fp=0xc000815d50 sp=0xc000815d00 pc=0xb2423d gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc0008f00b0?) pkg/sentry/kernel/task_syscall.go:258 +0x349 fp=0xc000815e28 sp=0xc000815d50 pc=0xb23f29 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0xc00084cd80?, 0xc000c56008) pkg/sentry/kernel/task_run.go:269 +0x130b fp=0xc000815f38 sp=0xc000815e28 pc=0xb1762b gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc000c56008, 0xc) pkg/sentry/kernel/task_run.go:97 +0x27d fp=0xc000815fc0 sp=0xc000815f38 pc=0xb15c5d gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start.gowrap1() pkg/sentry/kernel/task_start.go:412 +0x25 fp=0xc000815fe0 sp=0xc000815fc0 pc=0xb21665 runtime.goexit({}) src/runtime/asm_amd64.s:1700 +0x1 fp=0xc000815fe8 sp=0xc000815fe0 pc=0x47d181 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start in goroutine 306 pkg/sentry/kernel/task_start.go:412 +0xd9