panic: runtime error: slice bounds out of range [16:15] goroutine 209735 gp=0xc00bcf0540 m=85 mp=0xc002981808 [running]: panic({0x137dfc0?, 0xc00ee0ebb8?}) GOROOT/src/runtime/panic.go:779 +0x158 fp=0xc00790d300 sp=0xc00790d250 pc=0x43cb78 runtime.goPanicSliceB(0x10, 0xf) GOROOT/src/runtime/panic.go:154 +0x7c fp=0xc00790d340 sp=0xc00790d300 pc=0x43b9bc gvisor.dev/gvisor/pkg/sentry/fsimpl/fuse.(*Response).UnmarshalPayload(0xc00790d428, {0x16fb280, 0xc001933bd0}) pkg/sentry/fsimpl/fuse/request_response.go:225 +0x1a5 fp=0xc00790d390 sp=0xc00790d340 pc=0xf86da5 gvisor.dev/gvisor/pkg/sentry/fsimpl/fuse.(*connection).InitRecv(0xc00ec52460, 0xc00790d428, 0x1) pkg/sentry/fsimpl/fuse/connection_control.go:107 +0x13e fp=0xc00790d3c0 sp=0xc00790d390 pc=0xf74efe gvisor.dev/gvisor/pkg/sentry/fsimpl/fuse.(*DeviceFD).asyncCallBack(0xc0077aa2a0, {0x16fe858, 0xc00cc78a88}, 0xc00790d428) pkg/sentry/fsimpl/fuse/dev.go:369 +0xa6 fp=0xc00790d3f0 sp=0xc00790d3c0 pc=0xf77b06 gvisor.dev/gvisor/pkg/sentry/fsimpl/fuse.(*DeviceFD).sendResponse(0xc0077aa2a0, {0x16fe858, 0xc00cc78a88}, 0xc00d354640) pkg/sentry/fsimpl/fuse/dev.go:332 +0x14d fp=0xc00790d480 sp=0xc00790d3f0 pc=0xf777ed gvisor.dev/gvisor/pkg/sentry/fsimpl/fuse.(*DeviceFD).Write(0xc0077aa2a0, {0x16fe858, 0xc00cc78a88}, {{0x16f74d8, 0xc0076ca008}, {0x0, 0x1, 0x20000180, 0xf}, {0x0, ...}}, ...) pkg/sentry/fsimpl/fuse/dev.go:256 +0x505 fp=0xc00790d5c8 sp=0xc00790d480 pc=0xf76d45 gvisor.dev/gvisor/pkg/sentry/vfs.(*FileDescription).Write(0xc0077aa2a0, {0x16fe858, 0xc00cc78a88}, {{0x16f74d8, 0xc0076ca008}, {0x0, 0x1, 0x20000180, 0xf}, {0x0, ...}}, ...) pkg/sentry/vfs/file_description.go:679 +0x9f fp=0xc00790d648 sp=0xc00790d5c8 pc=0x8028bf gvisor.dev/gvisor/pkg/sentry/syscalls/linux.write(0xc00cc78a88, 0xc0077aa2a0, {{0x16f74d8, 0xc0076ca008}, {0x0, 0x1, 0x20000180, 0xf}, {0x0, 0x1}}, ...) pkg/sentry/syscalls/linux/sys_read_write.go:347 +0x85 fp=0xc00790d810 sp=0xc00790d648 pc=0xc92525 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Write(0xc00cc78a88, 0x340?, {{0x5}, {0x20000180}, {0xf}, {0x5}, {0x0}, {0x0}}) pkg/sentry/syscalls/linux/sys_read_write.go:316 +0x23d fp=0xc00790d950 sp=0xc00790d810 pc=0xc91d1d gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc00cc78a88, 0x1, {{0x5}, {0x20000180}, {0xf}, {0x5}, {0x0}, {0x0}}) pkg/sentry/kernel/task_syscall.go:143 +0x80b fp=0xc00790dc90 sp=0xc00790d950 pc=0xad20cb gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc00cc78a88, 0x1, {{0x5}, {0x20000180}, {0xf}, {0x5}, {0x0}, {0x0}}) pkg/sentry/kernel/task_syscall.go:323 +0x4e fp=0xc00790dce8 sp=0xc00790dc90 pc=0xad368e gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc00cc78a88, 0x1, {{0x5}, {0x20000180}, {0xf}, {0x5}, {0x0}, {0x0}}) pkg/sentry/kernel/task_syscall.go:283 +0x7d fp=0xc00790dd38 sp=0xc00790dce8 pc=0xad323d gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc00e417e10?) pkg/sentry/kernel/task_syscall.go:258 +0x349 fp=0xc00790de20 sp=0xc00790dd38 pc=0xad2f29 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0xc00fa47830?, 0xc00cc78a88) pkg/sentry/kernel/task_run.go:270 +0x1325 fp=0xc00790df40 sp=0xc00790de20 pc=0xac5025 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00cc78a88, 0x725a) pkg/sentry/kernel/task_run.go:98 +0x26d fp=0xc00790dfc0 sp=0xc00790df40 pc=0xac360d gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start.gowrap1() pkg/sentry/kernel/task_start.go:400 +0x25 fp=0xc00790dfe0 sp=0xc00790dfc0 pc=0xad04a5 runtime.goexit({}) src/runtime/asm_amd64.s:1695 +0x1 fp=0xc00790dfe8 sp=0xc00790dfe0 pc=0x478c41 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start in goroutine 209755 pkg/sentry/kernel/task_start.go:400 +0xd9