panic: runtime error: slice bounds out of range [16:13] goroutine 180268 gp=0xc003cfdc00 m=16 mp=0xc000786008 [running]: panic({0x12729a0?, 0xc006686c78?}) GOROOT/src/runtime/panic.go:779 +0x158 fp=0xc00ef212d0 sp=0xc00ef21220 pc=0x43cb78 runtime.goPanicSliceB(0x10, 0xd) GOROOT/src/runtime/panic.go:154 +0x7c fp=0xc00ef21310 sp=0xc00ef212d0 pc=0x43b9bc gvisor.dev/gvisor/pkg/sentry/fsimpl/fuse.(*Response).UnmarshalPayload(0xc00ef21408, {0x15c7aa0, 0xc002e18af0}) pkg/sentry/fsimpl/fuse/request_response.go:225 +0x165 fp=0xc00ef21370 sp=0xc00ef21310 pc=0xe875a5 gvisor.dev/gvisor/pkg/sentry/fsimpl/fuse.(*connection).InitRecv(0xc0030dad90, 0xc00ef21408, 0x1) pkg/sentry/fsimpl/fuse/connection_control.go:107 +0xb1 fp=0xc00ef213a0 sp=0xc00ef21370 pc=0xe77a51 gvisor.dev/gvisor/pkg/sentry/fsimpl/fuse.(*DeviceFD).asyncCallBack(0xc002fc1260, {0x15cb2f8, 0xc00ae7d508}, 0xc00ef21408) pkg/sentry/fsimpl/fuse/dev.go:369 +0xf5 fp=0xc00ef213d0 sp=0xc00ef213a0 pc=0xe7a1f5 gvisor.dev/gvisor/pkg/sentry/fsimpl/fuse.(*DeviceFD).sendResponse(0xc002fc1260, {0x15cb2f8, 0xc00ae7d508}, 0xc001d429c0) pkg/sentry/fsimpl/fuse/dev.go:332 +0x10a fp=0xc00ef21460 sp=0xc00ef213d0 pc=0xe79eca gvisor.dev/gvisor/pkg/sentry/fsimpl/fuse.(*DeviceFD).Write(0xc002fc1260, {0x15cb2f8, 0xc00ae7d508}, {{0x15c3cf8, 0xc00041d008}, {0x0, 0x1, 0x20000180, 0xd}, {0x0, ...}}, ...) pkg/sentry/fsimpl/fuse/dev.go:256 +0x53b fp=0xc00ef21610 sp=0xc00ef21460 pc=0xe794db gvisor.dev/gvisor/pkg/sentry/vfs.(*FileDescription).Write(0xc002fc1260, {0x15cb2f8, 0xc00ae7d508}, {{0x15c3cf8, 0xc00041d008}, {0x0, 0x1, 0x20000180, 0xd}, {0x0, ...}}, ...) pkg/sentry/vfs/file_description.go:679 +0x8b fp=0xc00ef21690 sp=0xc00ef21610 pc=0x7bfa8b gvisor.dev/gvisor/pkg/sentry/syscalls/linux.write(0xc00ae7d508, 0xc002fc1260, {{0x15c3cf8, 0xc00041d008}, {0x0, 0x1, 0x20000180, 0xd}, {0x0, 0x1}}, ...) pkg/sentry/syscalls/linux/sys_read_write.go:347 +0x78 fp=0xc00ef21848 sp=0xc00ef21690 pc=0xbcb3f8 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Write(0xc00ae7d508, 0x10?, {{0x5}, {0x20000180}, {0xd}, {0x5}, {0x0}, {0x0}}) pkg/sentry/syscalls/linux/sys_read_write.go:316 +0x1b3 fp=0xc00ef21950 sp=0xc00ef21848 pc=0xbca653 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc00ae7d508, 0x1, {{0x5}, {0x20000180}, {0xd}, {0x5}, {0x0}, {0x0}}) pkg/sentry/kernel/task_syscall.go:143 +0x673 fp=0xc00ef21c90 sp=0xc00ef21950 pc=0xa36173 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc00ae7d508, 0x1, {{0x5}, {0x20000180}, {0xd}, {0x5}, {0x0}, {0x0}}) pkg/sentry/kernel/task_syscall.go:323 +0x45 fp=0xc00ef21ce8 sp=0xc00ef21c90 pc=0xa372e5 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc00ae7d508, 0x1, {{0x5}, {0x20000180}, {0xd}, {0x5}, {0x0}, {0x0}}) pkg/sentry/kernel/task_syscall.go:283 +0x65 fp=0xc00ef21d38 sp=0xc00ef21ce8 pc=0xa36fe5 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc00886b790?) pkg/sentry/kernel/task_syscall.go:258 +0x2a5 fp=0xc00ef21e20 sp=0xc00ef21d38 pc=0xa36d65 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0xc00508aa20?, 0xc00ae7d508) pkg/sentry/kernel/task_run.go:270 +0xef7 fp=0xc00ef21f38 sp=0xc00ef21e20 pc=0xa2b0b7 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00ae7d508, 0x4309) pkg/sentry/kernel/task_run.go:98 +0x1ff fp=0xc00ef21fc0 sp=0xc00ef21f38 pc=0xa29aff gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start.gowrap1() pkg/sentry/kernel/task_start.go:400 +0x25 fp=0xc00ef21fe0 sp=0xc00ef21fc0 pc=0xa34945 runtime.goexit({}) src/runtime/asm_amd64.s:1695 +0x1 fp=0xc00ef21fe8 sp=0xc00ef21fe0 pc=0x478c41 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start in goroutine 180192 pkg/sentry/kernel/task_start.go:400 +0xc5