panic: runtime error: slice bounds out of range [:2] with capacity 0 goroutine 198934 [running]: panic(0x1a18420, 0xc004662b58) GOROOT/src/runtime/panic.go:1065 +0x565 fp=0xc000bbeaa8 sp=0xc000bbe9e0 pc=0x43a6c5 runtime.goPanicSliceAcap(0x2, 0x0) GOROOT/src/runtime/panic.go:106 +0xa5 fp=0xc000bbeaf0 sp=0xc000bbeaa8 pc=0x437d25 gvisor.dev/gvisor/pkg/sentry/fsimpl/fuse.(*fuseInitRes).UnmarshalBytes(0xc003002fa0, 0xc004ceeeb8, 0x10, 0x10, 0x0, 0xc003002fa0, 0x478c42) pkg/sentry/fsimpl/fuse/request_response.go:58 +0xa1f fp=0xc000bbeb60 sp=0xc000bbeaf0 pc=0x15a201f gvisor.dev/gvisor/pkg/sentry/fsimpl/fuse.(*fuseInitRes).UnmarshalUnsafe(0xc003002fa0, 0xc004ceeeb0, 0x10, 0x10, 0xc00258a000, 0xc000bbedb0, 0x0) bazel-out/k8-fastbuild-ST-fa7f2b6368d1/bin/pkg/sentry/fsimpl/fuse/fuse_abi_autogen_unsafe.go:30 +0x5b fp=0xc000bbebc0 sp=0xc000bbeb60 pc=0x15a82fb gvisor.dev/gvisor/pkg/sentry/fsimpl/fuse.(*Response).UnmarshalPayload(0xc000bbee10, 0x1dd2d90, 0xc003002fa0, 0x30916, 0xc002b85080) pkg/sentry/fsimpl/fuse/request_response.go:226 +0x2c3 fp=0xc000bbec40 sp=0xc000bbebc0 pc=0x15a2e03 gvisor.dev/gvisor/pkg/sentry/fsimpl/fuse.(*connection).InitRecv(0xc004237620, 0xc000bbee10, 0x1b5c801, 0x1b090a0, 0xc0002f0780) pkg/sentry/fsimpl/fuse/connection_control.go:102 +0x16f fp=0xc000bbecf8 sp=0xc000bbec40 pc=0x158cc6f gvisor.dev/gvisor/pkg/sentry/fsimpl/fuse.(*DeviceFD).asyncCallBack(0xc0019cf400, 0x1dd5b38, 0xc007db4a80, 0xc000bbee10, 0x8826e5, 0x0) pkg/sentry/fsimpl/fuse/dev.go:454 +0x217 fp=0xc000bbed78 sp=0xc000bbecf8 pc=0x15909f7 gvisor.dev/gvisor/pkg/sentry/fsimpl/fuse.(*DeviceFD).sendResponse(0xc0019cf400, 0x1dd5b38, 0xc007db4a80, 0xc000e63640, 0x0, 0x0) pkg/sentry/fsimpl/fuse/dev.go:417 +0x27d fp=0xc000bbee50 sp=0xc000bbed78 pc=0x159043d gvisor.dev/gvisor/pkg/sentry/fsimpl/fuse.(*DeviceFD).writeLocked(0xc0019cf400, 0x1dd5b38, 0xc007db4a80, 0x1dcfb20, 0xc004d5b000, 0x0, 0x0, 0x0, 0x0, 0x100, ...) pkg/sentry/fsimpl/fuse/dev.go:341 +0x67c fp=0xc000bbf140 sp=0xc000bbee50 pc=0x158f35c gvisor.dev/gvisor/pkg/sentry/fsimpl/fuse.(*DeviceFD).Write(0xc0019cf400, 0x1dd5b38, 0xc007db4a80, 0x1dcfb20, 0xc004d5b000, 0x0, 0x1, 0x20000080, 0x20, 0x100, ...) pkg/sentry/fsimpl/fuse/dev.go:246 +0x165 fp=0xc000bbf248 sp=0xc000bbf140 pc=0x158ec65 gvisor.dev/gvisor/pkg/sentry/vfs.(*FileDescription).Write(0xc0019cf400, 0x1dd5b38, 0xc007db4a80, 0x1dcfb20, 0xc004d5b000, 0x0, 0x1, 0x20000080, 0x20, 0x100, ...) pkg/sentry/vfs/file_description.go:657 +0x131 fp=0xc000bbf328 sp=0xc000bbf248 pc=0x967591 gvisor.dev/gvisor/pkg/sentry/syscalls/linux/vfs2.write(0xc007db4a80, 0xc0019cf400, 0x1dcfb20, 0xc004d5b000, 0x0, 0x1, 0x20000080, 0x20, 0x100, 0x0, ...) pkg/sentry/syscalls/linux/vfs2/read_write.go:348 +0xee fp=0xc000bbf570 sp=0xc000bbf328 pc=0x14714ce gvisor.dev/gvisor/pkg/sentry/syscalls/linux/vfs2.Write(0xc007db4a80, 0x4, 0x20000080, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ...) pkg/sentry/syscalls/linux/vfs2/read_write.go:317 +0x308 fp=0xc000bbf728 sp=0xc000bbf570 pc=0x1470cc8 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc007db4a80, 0x1, 0x4, 0x20000080, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, ...) pkg/sentry/kernel/task_syscall.go:103 +0x195 fp=0xc000bbf9b8 sp=0xc000bbf728 pc=0xd92fd5 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc007db4a80, 0x1, 0x4, 0x20000080, 0x20, 0x0, 0x0, 0x0, 0xc007db535f, 0xc007db4a80) pkg/sentry/kernel/task_syscall.go:238 +0xb4 fp=0xc000bbfa90 sp=0xc000bbf9b8 pc=0xd949f4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc007db4a80, 0x1, 0x4, 0x20000080, 0x20, 0x0, 0x0, 0x0, 0x1ffffffff, 0xc000000000) pkg/sentry/kernel/task_syscall.go:198 +0x10f fp=0xc000bbfb38 sp=0xc000bbfa90 pc=0xd942ef gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc007db4a80, 0x2, 0xc007db4a80) pkg/sentry/kernel/task_syscall.go:173 +0x214 fp=0xc000bbfca8 sp=0xc000bbfb38 pc=0xd93a74 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc007db4a80, 0x1da7600, 0x0) pkg/sentry/kernel/task_run.go:254 +0x1287 fp=0xc000bbfed8 sp=0xc000bbfca8 pc=0xd7fbe7 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc007db4a80, 0x22d3) pkg/sentry/kernel/task_run.go:95 +0x353 fp=0xc000bbffd0 sp=0xc000bbfed8 pc=0xd7e193 runtime.goexit() src/runtime/asm_amd64.s:1371 +0x1 fp=0xc000bbffd8 sp=0xc000bbffd0 pc=0x477541 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:339 +0x1a5