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