Extracting prog: 25.114979435s
Minimizing prog: 1m29.161742357s
Simplifying prog options: 0s
Extracting C: 11.57340304s
Simplifying C: 1m4.904754491s


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}}): ioctl$BTRFS_IOC_BALANCE_V2-socket$packet-setsockopt$packet_rx_ring-setsockopt$packet_rx_ring
detailed listing:
executing program 0:
ioctl$BTRFS_IOC_BALANCE_V2(0xffffffffffffffff, 0xc4009420, 0x0) (async)
r0 = socket$packet(0x11, 0x2, 0x300)
setsockopt$packet_rx_ring(r0, 0x107, 0x5, 0x0, 0x0)
setsockopt$packet_rx_ring(r0, 0x107, 0x5, 0x0, 0x0)

program crashed: panic: runtime error: slice bounds out of range [NUM:NUM]
single: successfully extracted reproducer
found reproducer with 4 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}}): ioctl$BTRFS_IOC_BALANCE_V2-socket$packet-setsockopt$packet_rx_ring
detailed listing:
executing program 0:
ioctl$BTRFS_IOC_BALANCE_V2(0xffffffffffffffff, 0xc4009420, 0x0) (async)
r0 = socket$packet(0x11, 0x2, 0x300)
setsockopt$packet_rx_ring(r0, 0x107, 0x5, 0x0, 0x0)

program crashed: panic: runtime error: slice bounds out of range [NUM: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}}): ioctl$BTRFS_IOC_BALANCE_V2-socket$packet
detailed listing:
executing program 0:
ioctl$BTRFS_IOC_BALANCE_V2(0xffffffffffffffff, 0xc4009420, 0x0) (async)
socket$packet(0x11, 0x2, 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}}): ioctl$BTRFS_IOC_BALANCE_V2-setsockopt$packet_rx_ring
detailed listing:
executing program 0:
ioctl$BTRFS_IOC_BALANCE_V2(0xffffffffffffffff, 0xc4009420, 0x0) (async)
setsockopt$packet_rx_ring(0xffffffffffffffff, 0x107, 0x5, 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$packet-setsockopt$packet_rx_ring
detailed listing:
executing program 0:
r0 = socket$packet(0x11, 0x2, 0x300)
setsockopt$packet_rx_ring(r0, 0x107, 0x5, 0x0, 0x0)

program crashed: panic: runtime error: slice bounds out of range [NUM: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_rx_ring
program crashed: panic: runtime error: slice bounds out of range [NUM: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_rx_ring
program crashed: panic: runtime error: slice bounds out of range [NUM: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_rx_ring
program crashed: panic: runtime error: slice bounds out of range [NUM: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_rx_ring
program crashed: panic: runtime error: slice bounds out of range [NUM: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_rx_ring
program crashed: panic: runtime error: slice bounds out of range [NUM: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_rx_ring
program crashed: panic: runtime error: slice bounds out of range [NUM: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_rx_ring
program crashed: panic: runtime error: slice bounds out of range [NUM:NUM]
reproducing took 3m10.754890603s
repro crashed as (corrupted=false):
panic: runtime error: slice bounds out of range [4:0]

goroutine 144 gp=0x40002dbc00 m=8 mp=0x4000100e08 [running]:
panic({0xdface0?, 0x4000526048?})
	bazel-out/aarch64-fastbuild/bin/external/io_bazel_rules_go/stdlib_/src/runtime/panic.go:804 +0x154 fp=0x40005436d0 sp=0x4000543620 pc=0x84314
runtime.goPanicSliceB(0x4, 0x0)
	bazel-out/aarch64-fastbuild/bin/external/io_bazel_rules_go/stdlib_/src/runtime/panic.go:155 +0x78 fp=0x4000543710 sp=0x40005436d0 pc=0x47a18
gvisor.dev/gvisor/pkg/abi/linux.(*TpacketReq).UnmarshalBytes(...)
	bazel-out/aarch64-fastbuild/bin/pkg/abi/linux/linux_abi_autogen_unsafe.go:19311
gvisor.dev/gvisor/pkg/sentry/socket/netstack.setSockOptPacket(0x4000543928?, {0xfffeda5112d8?, 0x4000543898?}, {0xfffeda5112d8?, 0x4000372400?}, 0xeb4120?, {0x400042241c?, 0x649dcc?, 0x0?})
	pkg/sentry/socket/netstack/netstack.go:2724 +0x3bc fp=0x4000543840 sp=0x4000543710 pc=0x76501c
gvisor.dev/gvisor/pkg/sentry/socket/netstack.SetSockOpt(0x1bf48b0?, {0x111eeb8?, 0x4000522500?}, {0xfffeda5112d8?, 0x4000372400?}, 0x2?, 0x4000543948?, {0x400042241c?, 0xcfa160?, 0x40005f5440?})
	pkg/sentry/socket/netstack/netstack.go:1873 +0x144 fp=0x40005438a0 sp=0x4000543840 pc=0x762014
gvisor.dev/gvisor/pkg/sentry/socket/netstack.(*sock).SetSockOpt(0x4000522500, 0x4000421908?, 0x107?, 0x5?, {0x400042241c, 0x0?, 0x90?})
	pkg/sentry/socket/netstack/netstack.go:634 +0x274 fp=0x4000543950 sp=0x40005438a0 pc=0x75ca34
gvisor.dev/gvisor/pkg/sentry/syscalls/linux.SetSockOpt(0x4000421908, 0xe?, {{0x3}, {0x107}, {0x5}, {0x0}, {0x0}, {0x2}})
	pkg/sentry/syscalls/linux/sys_socket.go:551 +0x1b0 fp=0x4000543a30 sp=0x4000543950 pc=0x7d94b0
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0x4000421908, 0xd0, {{0x3}, {0x107}, {0x5}, {0x0}, {0x0}, {0x2}})
	pkg/sentry/kernel/task_syscall.go:143 +0x4e8 fp=0x4000543c60 sp=0x4000543a30 pc=0x647d28
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0x4000421908, 0xd0, {{0x3}, {0x107}, {0x5}, {0x0}, {0x0}, {0x2}})
	pkg/sentry/kernel/task_syscall.go:323 +0x3c fp=0x4000543cc0 sp=0x4000543c60 pc=0x648c5c
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0x4000421908, 0xd0, {{0x3}, {0x107}, {0x5}, {0x0}, {0x0}, {0x2}})
	pkg/sentry/kernel/task_syscall.go:283 +0x58 fp=0x4000543d10 sp=0x4000543cc0 pc=0x6488d8
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0x4000432160?)
	pkg/sentry/kernel/task_syscall.go:258 +0x23c fp=0x4000543df0 sp=0x4000543d10 pc=0x64868c
gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x4000720090?, 0x4000421908)
	pkg/sentry/kernel/task_run.go:269 +0xce4 fp=0x4000543f10 sp=0x4000543df0 pc=0x63e544
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0x4000421908, 0xb)
	pkg/sentry/kernel/task_run.go:97 +0x1d4 fp=0x4000543fb0 sp=0x4000543f10 pc=0x63d1d4
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start.gowrap1()
	pkg/sentry/kernel/task_start.go:412 +0x2c fp=0x4000543fd0 sp=0x4000543fb0 pc=0x6468bc
runtime.goexit({})
	src/runtime/asm_arm64.s:1223 +0x4 fp=0x4000543fd0 sp=0x4000543fd0 pc=0x8d564
created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start in goroutine 71
	pkg/sentry/kernel/task_start.go:412 +0xc4

final repro crashed as (corrupted=false):
panic: runtime error: slice bounds out of range [4:0]

goroutine 144 gp=0x40002dbc00 m=8 mp=0x4000100e08 [running]:
panic({0xdface0?, 0x4000526048?})
	bazel-out/aarch64-fastbuild/bin/external/io_bazel_rules_go/stdlib_/src/runtime/panic.go:804 +0x154 fp=0x40005436d0 sp=0x4000543620 pc=0x84314
runtime.goPanicSliceB(0x4, 0x0)
	bazel-out/aarch64-fastbuild/bin/external/io_bazel_rules_go/stdlib_/src/runtime/panic.go:155 +0x78 fp=0x4000543710 sp=0x40005436d0 pc=0x47a18
gvisor.dev/gvisor/pkg/abi/linux.(*TpacketReq).UnmarshalBytes(...)
	bazel-out/aarch64-fastbuild/bin/pkg/abi/linux/linux_abi_autogen_unsafe.go:19311
gvisor.dev/gvisor/pkg/sentry/socket/netstack.setSockOptPacket(0x4000543928?, {0xfffeda5112d8?, 0x4000543898?}, {0xfffeda5112d8?, 0x4000372400?}, 0xeb4120?, {0x400042241c?, 0x649dcc?, 0x0?})
	pkg/sentry/socket/netstack/netstack.go:2724 +0x3bc fp=0x4000543840 sp=0x4000543710 pc=0x76501c
gvisor.dev/gvisor/pkg/sentry/socket/netstack.SetSockOpt(0x1bf48b0?, {0x111eeb8?, 0x4000522500?}, {0xfffeda5112d8?, 0x4000372400?}, 0x2?, 0x4000543948?, {0x400042241c?, 0xcfa160?, 0x40005f5440?})
	pkg/sentry/socket/netstack/netstack.go:1873 +0x144 fp=0x40005438a0 sp=0x4000543840 pc=0x762014
gvisor.dev/gvisor/pkg/sentry/socket/netstack.(*sock).SetSockOpt(0x4000522500, 0x4000421908?, 0x107?, 0x5?, {0x400042241c, 0x0?, 0x90?})
	pkg/sentry/socket/netstack/netstack.go:634 +0x274 fp=0x4000543950 sp=0x40005438a0 pc=0x75ca34
gvisor.dev/gvisor/pkg/sentry/syscalls/linux.SetSockOpt(0x4000421908, 0xe?, {{0x3}, {0x107}, {0x5}, {0x0}, {0x0}, {0x2}})
	pkg/sentry/syscalls/linux/sys_socket.go:551 +0x1b0 fp=0x4000543a30 sp=0x4000543950 pc=0x7d94b0
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0x4000421908, 0xd0, {{0x3}, {0x107}, {0x5}, {0x0}, {0x0}, {0x2}})
	pkg/sentry/kernel/task_syscall.go:143 +0x4e8 fp=0x4000543c60 sp=0x4000543a30 pc=0x647d28
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0x4000421908, 0xd0, {{0x3}, {0x107}, {0x5}, {0x0}, {0x0}, {0x2}})
	pkg/sentry/kernel/task_syscall.go:323 +0x3c fp=0x4000543cc0 sp=0x4000543c60 pc=0x648c5c
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0x4000421908, 0xd0, {{0x3}, {0x107}, {0x5}, {0x0}, {0x0}, {0x2}})
	pkg/sentry/kernel/task_syscall.go:283 +0x58 fp=0x4000543d10 sp=0x4000543cc0 pc=0x6488d8
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0x4000432160?)
	pkg/sentry/kernel/task_syscall.go:258 +0x23c fp=0x4000543df0 sp=0x4000543d10 pc=0x64868c
gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x4000720090?, 0x4000421908)
	pkg/sentry/kernel/task_run.go:269 +0xce4 fp=0x4000543f10 sp=0x4000543df0 pc=0x63e544
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0x4000421908, 0xb)
	pkg/sentry/kernel/task_run.go:97 +0x1d4 fp=0x4000543fb0 sp=0x4000543f10 pc=0x63d1d4
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start.gowrap1()
	pkg/sentry/kernel/task_start.go:412 +0x2c fp=0x4000543fd0 sp=0x4000543fb0 pc=0x6468bc
runtime.goexit({})
	src/runtime/asm_arm64.s:1223 +0x4 fp=0x4000543fd0 sp=0x4000543fd0 pc=0x8d564
created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start in goroutine 71
	pkg/sentry/kernel/task_start.go:412 +0xc4