panic: runtime error: slice bounds out of range [4:0] goroutine 371 gp=0xc000705880 m=52 mp=0xc000981508 [running]: panic({0x18bec00?, 0xc000014018?}) bazel-out/aarch64-fastbuild/bin/external/io_bazel_rules_go/stdlib_/src/runtime/panic.go:804 +0x154 fp=0xc000145240 sp=0xc000145190 pc=0x478024 runtime.goPanicSliceB(0x4, 0x0) bazel-out/aarch64-fastbuild/bin/external/io_bazel_rules_go/stdlib_/src/runtime/panic.go:155 +0x78 fp=0xc000145280 sp=0xc000145240 pc=0x4393a8 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(0xc000b30588, {0xffff2f798980?, 0xc000145458?}, {0xffff2f798980, 0xc000230200}, 0x5, {0xc000b3109c, 0x0, 0x90}) pkg/sentry/socket/netstack/netstack.go:2724 +0x84c fp=0xc000145400 sp=0xc000145280 pc=0xf094cc gvisor.dev/gvisor/pkg/sentry/socket/netstack.SetSockOpt(0xc000b30588, {0x1c0db18, 0xc0001c52c0}, {0xffff2f798980, 0xc000230200}, 0x107, 0x5, {0xc000b3109c, 0x0, 0x90}) pkg/sentry/socket/netstack/netstack.go:1873 +0x21c fp=0xc000145460 sp=0xc000145400 pc=0xf02ffc gvisor.dev/gvisor/pkg/sentry/socket/netstack.(*sock).SetSockOpt(0xc0001c52c0, 0xc000b30588, 0x107, 0x5, {0xc000b3109c, 0x0, 0x90}) pkg/sentry/socket/netstack/netstack.go:634 +0x448 fp=0xc000145580 sp=0xc000145460 pc=0xefbc38 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.SetSockOpt(0xc000b30588, 0xa7?, {{0x3}, {0x107}, {0x5}, {0x0}, {0x0}, {0x7f7f7f7f7f7f7f7f}}) pkg/sentry/syscalls/linux/sys_socket.go:551 +0x280 fp=0xc0001456a0 sp=0xc000145580 pc=0xfa5d70 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc000b30588, 0xd0, {{0x3}, {0x107}, {0x5}, {0x0}, {0x0}, {0x7f7f7f7f7f7f7f7f}}) pkg/sentry/kernel/task_syscall.go:143 +0x694 fp=0xc000145950 sp=0xc0001456a0 pc=0xd692f4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc000b30588, 0xd0, {{0x3}, {0x107}, {0x5}, {0x0}, {0x0}, {0x7f7f7f7f7f7f7f7f}}) pkg/sentry/kernel/task_syscall.go:323 +0x50 fp=0xc000145a00 sp=0xc000145950 pc=0xd6aa00 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc000b30588, 0xd0, {{0x3}, {0x107}, {0x5}, {0x0}, {0x0}, {0x7f7f7f7f7f7f7f7f}}) pkg/sentry/kernel/task_syscall.go:283 +0x78 fp=0xc000145a70 sp=0xc000145a00 pc=0xd6a528 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc000b30588) pkg/sentry/kernel/task_syscall.go:258 +0x3c0 fp=0xc000145ba0 sp=0xc000145a70 pc=0xd6a1c0 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0xc000b30588?, 0xc000b30588) pkg/sentry/kernel/task_run.go:269 +0x15d4 fp=0xc000145e50 sp=0xc000145ba0 pc=0xd5a8d4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc000b30588, 0x9) pkg/sentry/kernel/task_run.go:97 +0x398 fp=0xc000145fa0 sp=0xc000145e50 pc=0xd58aa8 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start.gowrap1() pkg/sentry/kernel/task_start.go:412 +0x44 fp=0xc000145fd0 sp=0xc000145fa0 pc=0xd677b4 runtime.goexit({}) src/runtime/asm_arm64.s:1223 +0x4 fp=0xc000145fd0 sp=0xc000145fd0 pc=0x481484 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start in goroutine 338 pkg/sentry/kernel/task_start.go:412 +0x13c