panic: runtime error: slice bounds out of range [16:12] goroutine 13530 gp=0xc000f03340 m=60 mp=0xc003080008 [running]: panic({0x1277be0?, 0xc00592ff80?}) GOROOT/src/runtime/panic.go:779 +0x158 fp=0xc00032d2d0 sp=0xc00032d220 pc=0x43cb78 runtime.goPanicSliceB(0x10, 0xc) GOROOT/src/runtime/panic.go:154 +0x7c fp=0xc00032d310 sp=0xc00032d2d0 pc=0x43b9bc gvisor.dev/gvisor/pkg/sentry/fsimpl/fuse.(*Response).UnmarshalPayload(0xc00032d408, {0x15cd380, 0xc000e58690}) pkg/sentry/fsimpl/fuse/request_response.go:225 +0x165 fp=0xc00032d370 sp=0xc00032d310 pc=0xe8c4e5 gvisor.dev/gvisor/pkg/sentry/fsimpl/fuse.(*connection).InitRecv(0xc03c16e150, 0xc00032d408, 0x1) pkg/sentry/fsimpl/fuse/connection_control.go:107 +0xb1 fp=0xc00032d3a0 sp=0xc00032d370 pc=0xe7c931 gvisor.dev/gvisor/pkg/sentry/fsimpl/fuse.(*DeviceFD).asyncCallBack(0xc00124dea0, {0x15d0bd8, 0xc0025e4008}, 0xc00032d408) pkg/sentry/fsimpl/fuse/dev.go:369 +0xf5 fp=0xc00032d3d0 sp=0xc00032d3a0 pc=0xe7f0d5 gvisor.dev/gvisor/pkg/sentry/fsimpl/fuse.(*DeviceFD).sendResponse(0xc00124dea0, {0x15d0bd8, 0xc0025e4008}, 0xc0420969c0) pkg/sentry/fsimpl/fuse/dev.go:332 +0x10a fp=0xc00032d460 sp=0xc00032d3d0 pc=0xe7edaa gvisor.dev/gvisor/pkg/sentry/fsimpl/fuse.(*DeviceFD).Write(0xc00124dea0, {0x15d0bd8, 0xc0025e4008}, {{0x15c8d98, 0xc0036d0008}, {0x0, 0x1, 0x20000440, 0xc}, {0x0, ...}}, ...) pkg/sentry/fsimpl/fuse/dev.go:256 +0x53b fp=0xc00032d610 sp=0xc00032d460 pc=0xe7e3bb gvisor.dev/gvisor/pkg/sentry/vfs.(*FileDescription).Write(0xc00124dea0, {0x15d0bd8, 0xc0025e4008}, {{0x15c8d98, 0xc0036d0008}, {0x0, 0x1, 0x20000440, 0xc}, {0x0, ...}}, ...) pkg/sentry/vfs/file_description.go:679 +0x8b fp=0xc00032d690 sp=0xc00032d610 pc=0x7bfaab gvisor.dev/gvisor/pkg/sentry/syscalls/linux.write(0xc0025e4008, 0xc00124dea0, {{0x15c8d98, 0xc0036d0008}, {0x0, 0x1, 0x20000440, 0xc}, {0x0, 0x1}}, ...) pkg/sentry/syscalls/linux/sys_read_write.go:347 +0x78 fp=0xc00032d848 sp=0xc00032d690 pc=0xbcb418 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Write(0xc0025e4008, 0x7f5767081a80?, {{0x3}, {0x20000440}, {0xc}, {0x3}, {0x0}, {0x0}}) pkg/sentry/syscalls/linux/sys_read_write.go:316 +0x1b3 fp=0xc00032d950 sp=0xc00032d848 pc=0xbca673 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc0025e4008, 0x1, {{0x3}, {0x20000440}, {0xc}, {0x3}, {0x0}, {0x0}}) pkg/sentry/kernel/task_syscall.go:143 +0x673 fp=0xc00032dc90 sp=0xc00032d950 pc=0xa36193 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc0025e4008, 0x1, {{0x3}, {0x20000440}, {0xc}, {0x3}, {0x0}, {0x0}}) pkg/sentry/kernel/task_syscall.go:323 +0x45 fp=0xc00032dce8 sp=0xc00032dc90 pc=0xa37305 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc0025e4008, 0x1, {{0x3}, {0x20000440}, {0xc}, {0x3}, {0x0}, {0x0}}) pkg/sentry/kernel/task_syscall.go:283 +0x65 fp=0xc00032dd38 sp=0xc00032dce8 pc=0xa37005 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc004ba36c0?) pkg/sentry/kernel/task_syscall.go:258 +0x2a5 fp=0xc00032de20 sp=0xc00032dd38 pc=0xa36d85 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0xc038ac8240?, 0xc0025e4008) pkg/sentry/kernel/task_run.go:270 +0xef7 fp=0xc00032df38 sp=0xc00032de20 pc=0xa2b0d7 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0025e4008, 0x11b8) pkg/sentry/kernel/task_run.go:98 +0x1ff fp=0xc00032dfc0 sp=0xc00032df38 pc=0xa29b1f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start.gowrap1() pkg/sentry/kernel/task_start.go:400 +0x25 fp=0xc00032dfe0 sp=0xc00032dfc0 pc=0xa34965 runtime.goexit({}) src/runtime/asm_amd64.s:1695 +0x1 fp=0xc00032dfe8 sp=0xc00032dfe0 pc=0x478c41 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start in goroutine 13586 pkg/sentry/kernel/task_start.go:400 +0xc5