panic: runtime error: slice bounds out of range [:2] with capacity 0 goroutine 363318 [running]: panic(0x1a10c80, 0xc198f3e1c8) GOROOT/src/runtime/panic.go:1065 +0x565 fp=0xc000798a90 sp=0xc0007989c8 pc=0x43a6c5 runtime.goPanicSliceAcap(0x2, 0x0) GOROOT/src/runtime/panic.go:106 +0xa5 fp=0xc000798ad8 sp=0xc000798a90 pc=0x437d25 gvisor.dev/gvisor/pkg/sentry/fsimpl/fuse.(*fuseInitRes).UnmarshalBytes(0xc000d3a870, 0xc000220358, 0x10, 0x10, 0x40ff4b, 0x1766250, 0x478c42) pkg/sentry/fsimpl/fuse/request_response.go:58 +0xa1f fp=0xc000798b48 sp=0xc000798ad8 pc=0x1599d9f gvisor.dev/gvisor/pkg/sentry/fsimpl/fuse.(*fuseInitRes).UnmarshalUnsafe(0xc000d3a870, 0xc000220350, 0x10, 0x10, 0x50, 0xc000d3a870, 0xc000d3a870) bazel-out/k8-fastbuild-ST-fa7f2b6368d1/bin/pkg/sentry/fsimpl/fuse/fuse_abi_autogen_unsafe.go:30 +0x5b fp=0xc000798ba8 sp=0xc000798b48 pc=0x15a041b gvisor.dev/gvisor/pkg/sentry/fsimpl/fuse.(*Response).UnmarshalPayload(0xc000798e10, 0x1dca3d0, 0xc000d3a870, 0x58b36, 0xc0044db800) pkg/sentry/fsimpl/fuse/request_response.go:228 +0x177 fp=0xc000798c40 sp=0xc000798ba8 pc=0x159aa57 gvisor.dev/gvisor/pkg/sentry/fsimpl/fuse.(*connection).InitRecv(0xc002721980, 0xc000798e10, 0x1b54901, 0x1b01200, 0xc00036e780) pkg/sentry/fsimpl/fuse/connection_control.go:102 +0x16f fp=0xc000798cf8 sp=0xc000798c40 pc=0x1585d6f gvisor.dev/gvisor/pkg/sentry/fsimpl/fuse.(*DeviceFD).asyncCallBack(0xc002ad6c00, 0x1dcd118, 0xc001a12a80, 0xc000798e10, 0x87cc25, 0x0) pkg/sentry/fsimpl/fuse/dev.go:453 +0x217 fp=0xc000798d78 sp=0xc000798cf8 pc=0x1589df7 gvisor.dev/gvisor/pkg/sentry/fsimpl/fuse.(*DeviceFD).sendResponse(0xc002ad6c00, 0x1dcd118, 0xc001a12a80, 0xc188b394c0, 0x0, 0x0) pkg/sentry/fsimpl/fuse/dev.go:416 +0x27d fp=0xc000798e50 sp=0xc000798d78 pc=0x158983d gvisor.dev/gvisor/pkg/sentry/fsimpl/fuse.(*DeviceFD).writeLocked(0xc002ad6c00, 0x1dcd118, 0xc001a12a80, 0x1dc7300, 0xc004f48000, 0x0, 0x0, 0x0, 0x0, 0x100, ...) pkg/sentry/fsimpl/fuse/dev.go:341 +0x67c fp=0xc000799140 sp=0xc000798e50 pc=0x158875c gvisor.dev/gvisor/pkg/sentry/fsimpl/fuse.(*DeviceFD).Write(0xc002ad6c00, 0x1dcd118, 0xc001a12a80, 0x1dc7300, 0xc004f48000, 0x0, 0x1, 0x20000080, 0x20, 0x100, ...) pkg/sentry/fsimpl/fuse/dev.go:247 +0x165 fp=0xc000799248 sp=0xc000799140 pc=0x1588065 gvisor.dev/gvisor/pkg/sentry/vfs.(*FileDescription).Write(0xc002ad6c00, 0x1dcd118, 0xc001a12a80, 0x1dc7300, 0xc004f48000, 0x0, 0x1, 0x20000080, 0x20, 0x100, ...) pkg/sentry/vfs/file_description.go:657 +0x131 fp=0xc000799328 sp=0xc000799248 pc=0x961651 gvisor.dev/gvisor/pkg/sentry/syscalls/linux/vfs2.write(0xc001a12a80, 0xc002ad6c00, 0x1dc7300, 0xc004f48000, 0x0, 0x1, 0x20000080, 0x20, 0x100, 0x0, ...) pkg/sentry/syscalls/linux/vfs2/read_write.go:348 +0xee fp=0xc000799570 sp=0xc000799328 pc=0x146adee gvisor.dev/gvisor/pkg/sentry/syscalls/linux/vfs2.Write(0xc001a12a80, 0x3, 0x20000080, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ...) pkg/sentry/syscalls/linux/vfs2/read_write.go:317 +0x308 fp=0xc000799728 sp=0xc000799570 pc=0x146a5e8 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc001a12a80, 0x1, 0x3, 0x20000080, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, ...) pkg/sentry/kernel/task_syscall.go:103 +0x195 fp=0xc0007999b8 sp=0xc000799728 pc=0xd8cc75 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc001a12a80, 0x1, 0x3, 0x20000080, 0x20, 0x0, 0x0, 0x0, 0xc001a1335f, 0xc001a12a80) pkg/sentry/kernel/task_syscall.go:238 +0xb4 fp=0xc000799a90 sp=0xc0007999b8 pc=0xd8e694 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc001a12a80, 0x1, 0x3, 0x20000080, 0x20, 0x0, 0x0, 0x0, 0x1ffffffff, 0xc100000000) pkg/sentry/kernel/task_syscall.go:198 +0x10f fp=0xc000799b38 sp=0xc000799a90 pc=0xd8df8f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc001a12a80, 0x2, 0xc001a12a80) pkg/sentry/kernel/task_syscall.go:173 +0x214 fp=0xc000799ca8 sp=0xc000799b38 pc=0xd8d714 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc001a12a80, 0x1d9ee40, 0x0) pkg/sentry/kernel/task_run.go:254 +0x1287 fp=0xc000799ed8 sp=0xc000799ca8 pc=0xd79947 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc001a12a80, 0x3864) pkg/sentry/kernel/task_run.go:95 +0x353 fp=0xc000799fd0 sp=0xc000799ed8 pc=0xd77ef3 runtime.goexit() src/runtime/asm_amd64.s:1371 +0x1 fp=0xc000799fd8 sp=0xc000799fd0 pc=0x477541 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:342 +0x1a5