panic: runtime error: slice bounds out of range [16:15] goroutine 6847 gp=0xc00226ca80 m=54 mp=0xc002008008 [running]: panic({0x1277be0?, 0xc000bc3308?}) GOROOT/src/runtime/panic.go:779 +0x158 fp=0xc0015d52d0 sp=0xc0015d5220 pc=0x43cb78 runtime.goPanicSliceB(0x10, 0xf) GOROOT/src/runtime/panic.go:154 +0x7c fp=0xc0015d5310 sp=0xc0015d52d0 pc=0x43b9bc gvisor.dev/gvisor/pkg/sentry/fsimpl/fuse.(*Response).UnmarshalPayload(0xc0015d5408, {0x15cd380, 0xc00266e3c0}) pkg/sentry/fsimpl/fuse/request_response.go:225 +0x165 fp=0xc0015d5370 sp=0xc0015d5310 pc=0xe8c4e5 gvisor.dev/gvisor/pkg/sentry/fsimpl/fuse.(*connection).InitRecv(0xc0034bf7a0, 0xc0015d5408, 0x1) pkg/sentry/fsimpl/fuse/connection_control.go:107 +0xb1 fp=0xc0015d53a0 sp=0xc0015d5370 pc=0xe7c931 gvisor.dev/gvisor/pkg/sentry/fsimpl/fuse.(*DeviceFD).asyncCallBack(0xc000d1d7a0, {0x15d0bd8, 0xc0019b8008}, 0xc0015d5408) pkg/sentry/fsimpl/fuse/dev.go:369 +0xf5 fp=0xc0015d53d0 sp=0xc0015d53a0 pc=0xe7f0d5 gvisor.dev/gvisor/pkg/sentry/fsimpl/fuse.(*DeviceFD).sendResponse(0xc000d1d7a0, {0x15d0bd8, 0xc0019b8008}, 0xc00181a940) pkg/sentry/fsimpl/fuse/dev.go:332 +0x10a fp=0xc0015d5460 sp=0xc0015d53d0 pc=0xe7edaa gvisor.dev/gvisor/pkg/sentry/fsimpl/fuse.(*DeviceFD).Write(0xc000d1d7a0, {0x15d0bd8, 0xc0019b8008}, {{0x15c8d98, 0xc001db2008}, {0x0, 0x1, 0x20000180, 0xf}, {0x0, ...}}, ...) pkg/sentry/fsimpl/fuse/dev.go:256 +0x53b fp=0xc0015d5610 sp=0xc0015d5460 pc=0xe7e3bb gvisor.dev/gvisor/pkg/sentry/vfs.(*FileDescription).Write(0xc000d1d7a0, {0x15d0bd8, 0xc0019b8008}, {{0x15c8d98, 0xc001db2008}, {0x0, 0x1, 0x20000180, 0xf}, {0x0, ...}}, ...) pkg/sentry/vfs/file_description.go:679 +0x8b fp=0xc0015d5690 sp=0xc0015d5610 pc=0x7bfaab gvisor.dev/gvisor/pkg/sentry/syscalls/linux.write(0xc0019b8008, 0xc000d1d7a0, {{0x15c8d98, 0xc001db2008}, {0x0, 0x1, 0x20000180, 0xf}, {0x0, 0x1}}, ...) pkg/sentry/syscalls/linux/sys_read_write.go:347 +0x78 fp=0xc0015d5848 sp=0xc0015d5690 pc=0xbcb418 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Write(0xc0019b8008, 0x10?, {{0x5}, {0x20000180}, {0xf}, {0x5}, {0x0}, {0x0}}) pkg/sentry/syscalls/linux/sys_read_write.go:316 +0x1b3 fp=0xc0015d5950 sp=0xc0015d5848 pc=0xbca673 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc0019b8008, 0x1, {{0x5}, {0x20000180}, {0xf}, {0x5}, {0x0}, {0x0}}) pkg/sentry/kernel/task_syscall.go:143 +0x673 fp=0xc0015d5c90 sp=0xc0015d5950 pc=0xa36193 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc0019b8008, 0x1, {{0x5}, {0x20000180}, {0xf}, {0x5}, {0x0}, {0x0}}) pkg/sentry/kernel/task_syscall.go:323 +0x45 fp=0xc0015d5ce8 sp=0xc0015d5c90 pc=0xa37305 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc0019b8008, 0x1, {{0x5}, {0x20000180}, {0xf}, {0x5}, {0x0}, {0x0}}) pkg/sentry/kernel/task_syscall.go:283 +0x65 fp=0xc0015d5d38 sp=0xc0015d5ce8 pc=0xa37005 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc0036d6000?) pkg/sentry/kernel/task_syscall.go:258 +0x2a5 fp=0xc0015d5e20 sp=0xc0015d5d38 pc=0xa36d85 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0xc003d2b680?, 0xc0019b8008) pkg/sentry/kernel/task_run.go:270 +0xef7 fp=0xc0015d5f38 sp=0xc0015d5e20 pc=0xa2b0d7 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0019b8008, 0x8c2) pkg/sentry/kernel/task_run.go:98 +0x1ff fp=0xc0015d5fc0 sp=0xc0015d5f38 pc=0xa29b1f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start.gowrap1() pkg/sentry/kernel/task_start.go:400 +0x25 fp=0xc0015d5fe0 sp=0xc0015d5fc0 pc=0xa34965 runtime.goexit({}) src/runtime/asm_amd64.s:1695 +0x1 fp=0xc0015d5fe8 sp=0xc0015d5fe0 pc=0x478c41 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start in goroutine 6929 pkg/sentry/kernel/task_start.go:400 +0xc5