panic: runtime error: slice bounds out of range [4:0] goroutine 10750 gp=0xc000e16c40 m=0 mp=0x2425e00 [running]: panic({0x13dc560?, 0xc000642a08?}) bazel-out/k8-fastbuild/bin/external/io_bazel_rules_go/stdlib_/src/runtime/panic.go:804 +0x168 fp=0xc000639770 sp=0xc0006396c0 pc=0x4740c8 runtime.goPanicSliceB(0x4, 0x0) bazel-out/k8-fastbuild/bin/external/io_bazel_rules_go/stdlib_/src/runtime/panic.go:155 +0x74 fp=0xc0006397b0 sp=0xc000639770 pc=0x438f34 gvisor.dev/gvisor/pkg/abi/linux.(*TpacketReq).UnmarshalBytes(...) bazel-out/k8-fastbuild/bin/pkg/abi/linux/linux_abi_autogen_unsafe.go:19311 gvisor.dev/gvisor/pkg/sentry/socket/netstack.setSockOptPacket(0x20001cfa8?, {0xc0006398d8?, 0x40e7ff?}, {0x7f69d5bc44b0?, 0xc000eb4000?}, 0x1?, {0xc00181d79c?, 0x0?, 0xc0013a4a10?}) pkg/sentry/socket/netstack/netstack.go:2724 +0x4dc fp=0xc000639890 sp=0xc0006397b0 pc=0xc75c3c gvisor.dev/gvisor/pkg/sentry/socket/netstack.SetSockOpt(0x1000000af77b9?, {0x172f538?, 0xc001010f00?}, {0x7f69d5bc44b0?, 0xc000eb4000?}, 0x55931571cfa8?, 0x0?, {0xc00181d79c, 0x0, 0x90}) pkg/sentry/socket/netstack/netstack.go:1873 +0x1b1 fp=0xc0006398e8 sp=0xc000639890 pc=0xc71a91 gvisor.dev/gvisor/pkg/sentry/socket/netstack.(*sock).SetSockOpt(0xc001010f00, 0xc00181cc88?, 0x107?, 0x5?, {0xc00181d79c, 0x0?, 0x90?}) pkg/sentry/socket/netstack/netstack.go:634 +0x265 fp=0xc000639998 sp=0xc0006398e8 pc=0xc6aa85 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.SetSockOpt(0xc00181cc88, 0xc000e16c40?, {{0x3}, {0x107}, {0x5}, {0x0}, {0x0}, {0x0}}) pkg/sentry/syscalls/linux/sys_socket.go:551 +0x2f5 fp=0xc000639a78 sp=0xc000639998 pc=0xcfe495 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc00181cc88, 0x36, {{0x3}, {0x107}, {0x5}, {0x0}, {0x0}, {0x0}}) pkg/sentry/kernel/task_syscall.go:143 +0x80b fp=0xc000639ca8 sp=0xc000639a78 pc=0xb1ebcb gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc00181cc88, 0x36, {{0x3}, {0x107}, {0x5}, {0x0}, {0x0}, {0x0}}) pkg/sentry/kernel/task_syscall.go:323 +0x4e fp=0xc000639d00 sp=0xc000639ca8 pc=0xb2016e gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc00181cc88, 0x36, {{0x3}, {0x107}, {0x5}, {0x0}, {0x0}, {0x0}}) pkg/sentry/kernel/task_syscall.go:283 +0x7d fp=0xc000639d50 sp=0xc000639d00 pc=0xb1fd1d gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc0018fa160?) pkg/sentry/kernel/task_syscall.go:258 +0x349 fp=0xc000639e28 sp=0xc000639d50 pc=0xb1fa09 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0xc0019ce7e0?, 0xc00181cc88) pkg/sentry/kernel/task_run.go:269 +0x1325 fp=0xc000639f38 sp=0xc000639e28 pc=0xb13105 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00181cc88, 0x60e) pkg/sentry/kernel/task_run.go:97 +0x27d fp=0xc000639fc0 sp=0xc000639f38 pc=0xb1171d gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start.gowrap1() pkg/sentry/kernel/task_start.go:412 +0x25 fp=0xc000639fe0 sp=0xc000639fc0 pc=0xb1d145 runtime.goexit({}) src/runtime/asm_amd64.s:1700 +0x1 fp=0xc000639fe8 sp=0xc000639fe0 pc=0x47d1a1 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start in goroutine 10777 pkg/sentry/kernel/task_start.go:412 +0xd9