Extracting prog: 59.012283652s
Minimizing prog: 3m40.316069699s
Simplifying prog options: 0s
Extracting C: 33.728475594s
Simplifying C: 2m37.203692833s


extracting reproducer from 1 programs
testing a last program of every proc
single: executing 1 programs separately with timeout 45s
testing program (duration=45s, {Threaded:true Repeat:true RepeatTimes:0 Procs:1 Slowdown:10 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}}): syz_open_procfs-socket$packet-setsockopt$packet_rx_ring-setsockopt$packet_rx_ring
detailed listing:
executing program 0:
syz_open_procfs(0x0, 0x0) (async)
r0 = socket$packet(0x11, 0x3, 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=1m5.932864203s, {Threaded:true Repeat:true RepeatTimes:0 Procs:1 Slowdown:10 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}}): syz_open_procfs-socket$packet-setsockopt$packet_rx_ring
detailed listing:
executing program 0:
syz_open_procfs(0x0, 0x0) (async)
r0 = socket$packet(0x11, 0x3, 0x300)
setsockopt$packet_rx_ring(r0, 0x107, 0x5, 0x0, 0x0)

program crashed: panic: runtime error: slice bounds out of range [NUM:NUM]
testing program (duration=1m5.932864203s, {Threaded:true Repeat:true RepeatTimes:0 Procs:1 Slowdown:10 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}}): syz_open_procfs-socket$packet
detailed listing:
executing program 0:
syz_open_procfs(0x0, 0x0) (async)
socket$packet(0x11, 0x3, 0x300)

program did not crash
testing program (duration=1m5.932864203s, {Threaded:true Repeat:true RepeatTimes:0 Procs:1 Slowdown:10 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}}): syz_open_procfs-setsockopt$packet_rx_ring
detailed listing:
executing program 0:
syz_open_procfs(0x0, 0x0) (async)
setsockopt$packet_rx_ring(0xffffffffffffffff, 0x107, 0x5, 0x0, 0x0)

program did not crash
testing program (duration=1m5.932864203s, {Threaded:true Repeat:true RepeatTimes:0 Procs:1 Slowdown:10 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$packet(0x11, 0x3, 0x300)
setsockopt$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=1m5.932864203s, {Threaded:true Repeat:true RepeatTimes:0 Procs:1 Slowdown:10 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=1m5.932864203s, {Threaded:false Repeat:true RepeatTimes:0 Procs:1 Slowdown:10 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=1m5.932864203s, {Threaded:false Repeat:true RepeatTimes:0 Procs:1 Slowdown:10 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=1m5.932864203s, {Threaded:false Repeat:true RepeatTimes:0 Procs:1 Slowdown:10 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=1m5.932864203s, {Threaded:false Repeat:true RepeatTimes:0 Procs:1 Slowdown:10 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=1m5.932864203s, {Threaded:false Repeat:true RepeatTimes:0 Procs:1 Slowdown:10 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 7m50.260535318s
repro crashed as (corrupted=false):
panic: runtime error: slice bounds out of range [4:0]

goroutine 152 gp=0xc0007888c0 m=12 mp=0xc0001a4708 [running]:
panic({0x1da8080?, 0xc0007a20a8?})
	bazel-out/k8-fastbuild/bin/external/io_bazel_rules_go/stdlib_/src/runtime/panic.go:804 +0x168 fp=0xc000bd7260 sp=0xc000bd71b0 pc=0x478708
runtime.goPanicSliceB(0x4, 0x0)
	bazel-out/k8-fastbuild/bin/external/io_bazel_rules_go/stdlib_/src/runtime/panic.go:155 +0x74 fp=0xc000bd72a0 sp=0xc000bd7260 pc=0x43abd4
gvisor.dev/gvisor/pkg/abi/linux.(*TpacketReq).UnmarshalBytes(0xc000bd7368, {0xc000a4441c, 0x0, 0x90})
	bazel-out/k8-fastbuild/bin/pkg/abi/linux/linux_abi_autogen_unsafe.go:19311 +0x56f fp=0xc000bd7308 sp=0xc000bd72a0 pc=0x79402f
gvisor.dev/gvisor/pkg/sentry/socket/netstack.setSockOptPacket(0xc000a43908, {0x7f61de545d78?, 0xc000bd7480?}, {0x7f61de545d78, 0xc000e1c000}, 0x5, {0xc000a4441c, 0x0, 0x90})
	pkg/sentry/socket/netstack/netstack.go:2724 +0x225 fp=0xc000bd7430 sp=0xc000bd7308 pc=0x120d985
gvisor.dev/gvisor/pkg/sentry/socket/netstack.SetSockOpt(0xc000a43908, {0x20d8038, 0xc000952b40}, {0x7f61de545d78, 0xc000e1c000}, 0x107, 0x5, {0xc000a4441c, 0x0, 0x90})
	pkg/sentry/socket/netstack/netstack.go:1873 +0x366 fp=0xc000bd7490 sp=0xc000bd7430 pc=0x1206b26
gvisor.dev/gvisor/pkg/sentry/socket/netstack.(*sock).SetSockOpt(0xc000952b40, 0xc000a43908, 0x107, 0x5, {0xc000a4441c, 0x0, 0x90})
	pkg/sentry/socket/netstack/netstack.go:634 +0x6aa fp=0xc000bd75b0 sp=0xc000bd7490 pc=0x11fc08a
gvisor.dev/gvisor/pkg/sentry/syscalls/linux.SetSockOpt(0xc000a43908, 0x0?, {{0x3}, {0x107}, {0x5}, {0x0}, {0x0}, {0x6}})
	pkg/sentry/syscalls/linux/sys_socket.go:551 +0x46c fp=0xc000bd76e8 sp=0xc000bd75b0 pc=0x12cb74c
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc000a43908, 0x36, {{0x3}, {0x107}, {0x5}, {0x0}, {0x0}, {0x6}})
	pkg/sentry/kernel/task_syscall.go:143 +0xb9f fp=0xc000bd7998 sp=0xc000bd76e8 pc=0xff6c3f
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc000a43908, 0x36, {{0x3}, {0x107}, {0x5}, {0x0}, {0x0}, {0x6}})
	pkg/sentry/kernel/task_syscall.go:323 +0x85 fp=0xc000bd7a40 sp=0xc000bd7998 pc=0xff8d65
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc000a43908, 0x36, {{0x3}, {0x107}, {0x5}, {0x0}, {0x0}, {0x6}})
	pkg/sentry/kernel/task_syscall.go:283 +0xc7 fp=0xc000bd7ab0 sp=0xc000bd7a40 pc=0xff8687
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc000a43908)
	pkg/sentry/kernel/task_syscall.go:258 +0x54a fp=0xc000bd7bd0 sp=0xc000bd7ab0 pc=0xff81ea
gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0xc000a43908?, 0xc000a43908)
	pkg/sentry/kernel/task_run.go:269 +0x2295 fp=0xc000bd7e78 sp=0xc000bd7bd0 pc=0xfe2a55
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc000a43908, 0xb)
	pkg/sentry/kernel/task_run.go:97 +0x41b fp=0xc000bd7fb0 sp=0xc000bd7e78 pc=0xfdfd7b
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start.gowrap1()
	pkg/sentry/kernel/task_start.go:412 +0x45 fp=0xc000bd7fe0 sp=0xc000bd7fb0 pc=0xff4545
runtime.goexit({})
	src/runtime/asm_amd64.s:1700 +0x1 fp=0xc000bd7fe8 sp=0xc000bd7fe0 pc=0x481a81
created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start in goroutine 256
	pkg/sentry/kernel/task_start.go:412 +0x185

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

goroutine 152 gp=0xc0007888c0 m=12 mp=0xc0001a4708 [running]:
panic({0x1da8080?, 0xc0007a20a8?})
	bazel-out/k8-fastbuild/bin/external/io_bazel_rules_go/stdlib_/src/runtime/panic.go:804 +0x168 fp=0xc000bd7260 sp=0xc000bd71b0 pc=0x478708
runtime.goPanicSliceB(0x4, 0x0)
	bazel-out/k8-fastbuild/bin/external/io_bazel_rules_go/stdlib_/src/runtime/panic.go:155 +0x74 fp=0xc000bd72a0 sp=0xc000bd7260 pc=0x43abd4
gvisor.dev/gvisor/pkg/abi/linux.(*TpacketReq).UnmarshalBytes(0xc000bd7368, {0xc000a4441c, 0x0, 0x90})
	bazel-out/k8-fastbuild/bin/pkg/abi/linux/linux_abi_autogen_unsafe.go:19311 +0x56f fp=0xc000bd7308 sp=0xc000bd72a0 pc=0x79402f
gvisor.dev/gvisor/pkg/sentry/socket/netstack.setSockOptPacket(0xc000a43908, {0x7f61de545d78?, 0xc000bd7480?}, {0x7f61de545d78, 0xc000e1c000}, 0x5, {0xc000a4441c, 0x0, 0x90})
	pkg/sentry/socket/netstack/netstack.go:2724 +0x225 fp=0xc000bd7430 sp=0xc000bd7308 pc=0x120d985
gvisor.dev/gvisor/pkg/sentry/socket/netstack.SetSockOpt(0xc000a43908, {0x20d8038, 0xc000952b40}, {0x7f61de545d78, 0xc000e1c000}, 0x107, 0x5, {0xc000a4441c, 0x0, 0x90})
	pkg/sentry/socket/netstack/netstack.go:1873 +0x366 fp=0xc000bd7490 sp=0xc000bd7430 pc=0x1206b26
gvisor.dev/gvisor/pkg/sentry/socket/netstack.(*sock).SetSockOpt(0xc000952b40, 0xc000a43908, 0x107, 0x5, {0xc000a4441c, 0x0, 0x90})
	pkg/sentry/socket/netstack/netstack.go:634 +0x6aa fp=0xc000bd75b0 sp=0xc000bd7490 pc=0x11fc08a
gvisor.dev/gvisor/pkg/sentry/syscalls/linux.SetSockOpt(0xc000a43908, 0x0?, {{0x3}, {0x107}, {0x5}, {0x0}, {0x0}, {0x6}})
	pkg/sentry/syscalls/linux/sys_socket.go:551 +0x46c fp=0xc000bd76e8 sp=0xc000bd75b0 pc=0x12cb74c
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc000a43908, 0x36, {{0x3}, {0x107}, {0x5}, {0x0}, {0x0}, {0x6}})
	pkg/sentry/kernel/task_syscall.go:143 +0xb9f fp=0xc000bd7998 sp=0xc000bd76e8 pc=0xff6c3f
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc000a43908, 0x36, {{0x3}, {0x107}, {0x5}, {0x0}, {0x0}, {0x6}})
	pkg/sentry/kernel/task_syscall.go:323 +0x85 fp=0xc000bd7a40 sp=0xc000bd7998 pc=0xff8d65
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc000a43908, 0x36, {{0x3}, {0x107}, {0x5}, {0x0}, {0x0}, {0x6}})
	pkg/sentry/kernel/task_syscall.go:283 +0xc7 fp=0xc000bd7ab0 sp=0xc000bd7a40 pc=0xff8687
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc000a43908)
	pkg/sentry/kernel/task_syscall.go:258 +0x54a fp=0xc000bd7bd0 sp=0xc000bd7ab0 pc=0xff81ea
gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0xc000a43908?, 0xc000a43908)
	pkg/sentry/kernel/task_run.go:269 +0x2295 fp=0xc000bd7e78 sp=0xc000bd7bd0 pc=0xfe2a55
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc000a43908, 0xb)
	pkg/sentry/kernel/task_run.go:97 +0x41b fp=0xc000bd7fb0 sp=0xc000bd7e78 pc=0xfdfd7b
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start.gowrap1()
	pkg/sentry/kernel/task_start.go:412 +0x45 fp=0xc000bd7fe0 sp=0xc000bd7fb0 pc=0xff4545
runtime.goexit({})
	src/runtime/asm_amd64.s:1700 +0x1 fp=0xc000bd7fe8 sp=0xc000bd7fe0 pc=0x481a81
created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start in goroutine 256
	pkg/sentry/kernel/task_start.go:412 +0x185