panic: runtime error: slice bounds out of range [4294967280:0] goroutine 308 [running]: panic({0x1858fc0, 0xc0004a36f8}) GOROOT/src/runtime/panic.go:941 +0x397 fp=0xc000be1070 sp=0xc000be0fb0 pc=0x438397 runtime.goPanicSliceB(0xfffffff0, 0x0) GOROOT/src/runtime/panic.go:117 +0x7f fp=0xc000be10b0 sp=0xc000be1070 pc=0x43671f gvisor.dev/gvisor/pkg/sentry/fsimpl/iouringfs.(*FileDescription).updateCq(0xc0009875ec?, 0xc0002f60e0, 0xc000987600, 0xffffffff) pkg/sentry/fsimpl/iouringfs/iouringfs.go:448 +0xaae fp=0xc000be1198 sp=0xc000be10b0 pc=0x111118e gvisor.dev/gvisor/pkg/sentry/fsimpl/iouringfs.(*FileDescription).ProcessSubmissions(0xc000160240, 0x3?, 0x40b3, 0x0?, 0x1c883a0?) pkg/sentry/fsimpl/iouringfs/iouringfs.go:355 +0x452 fp=0xc000be1420 sp=0xc000be1198 pc=0x110faf2 gvisor.dev/gvisor/pkg/sentry/syscalls/linux/vfs2.IOUringEnter(0xc000789500, {{0x3}, {0x40b3}, {0x0}, {0x0}, {0x0}, {0x15}}) pkg/sentry/syscalls/linux/vfs2/iouringfs.go:115 +0x1b2 fp=0xc000be1508 sp=0xc000be1420 pc=0x112b732 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc000789500, 0x1aa, {{0x3}, {0x40b3}, {0x0}, {0x0}, {0x0}, {0x15}}) pkg/sentry/kernel/task_syscall.go:142 +0x9b8 fp=0xc000be1a18 sp=0xc000be1508 pc=0xd1cc78 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc000789500, 0x0?, {{0x3}, {0x40b3}, {0x0}, {0x0}, {0x0}, {0x15}}) pkg/sentry/kernel/task_syscall.go:322 +0x7d fp=0xc000be1ab0 sp=0xc000be1a18 pc=0xd1e9dd gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc000441e10?, 0xc0006902d0?, {{0x3}, {0x40b3}, {0x0}, {0x0}, {0x0}, {0x15}}) pkg/sentry/kernel/task_syscall.go:282 +0x8f fp=0xc000be1b28 sp=0xc000be1ab0 pc=0xd1e3cf gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc000789500) pkg/sentry/kernel/task_syscall.go:257 +0x496 fp=0xc000be1c50 sp=0xc000be1b28 pc=0xd1df76 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0xc000789500?, 0xc000789500) pkg/sentry/kernel/task_run.go:253 +0x18f9 fp=0xc000be1ec0 sp=0xc000be1c50 pc=0xd095b9 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc000789500, 0xf) pkg/sentry/kernel/task_run.go:94 +0x354 fp=0xc000be1fb0 sp=0xc000be1ec0 pc=0xd07354 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start.func1() pkg/sentry/kernel/task_start.go:378 +0x48 fp=0xc000be1fe0 sp=0xc000be1fb0 pc=0xd1a868 runtime.goexit() src/runtime/asm_amd64.s:1571 +0x1 fp=0xc000be1fe8 sp=0xc000be1fe0 pc=0x46e1c1 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:378 +0x1a8