panic: runtime error: integer divide by zero goroutine 1335422 [running]: panic({0x1790ca0, 0x2658c50}) GOROOT/src/runtime/panic.go:941 +0x397 fp=0xc00365b178 sp=0xc00365b0b8 pc=0x438397 runtime.panicdivide() GOROOT/src/runtime/panic.go:199 +0x45 fp=0xc00365b198 sp=0xc00365b178 pc=0x436ce5 gvisor.dev/gvisor/pkg/sentry/fsimpl/iouringfs.(*FileDescription).ProcessSubmissions(0xc00a2b2600, 0x4?, 0x7769, 0x0?, 0x1c883a0?) pkg/sentry/fsimpl/iouringfs/iouringfs.go:352 +0x65e fp=0xc00365b420 sp=0xc00365b198 pc=0x110fcfe gvisor.dev/gvisor/pkg/sentry/syscalls/linux/vfs2.IOUringEnter(0xc0087b2a80, {{0x4}, {0x7769}, {0x0}, {0x0}, {0x0}, {0x0}}) pkg/sentry/syscalls/linux/vfs2/iouringfs.go:115 +0x1b2 fp=0xc00365b508 sp=0xc00365b420 pc=0x112b732 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc0087b2a80, 0x1aa, {{0x4}, {0x7769}, {0x0}, {0x0}, {0x0}, {0x0}}) pkg/sentry/kernel/task_syscall.go:142 +0x9b8 fp=0xc00365ba18 sp=0xc00365b508 pc=0xd1cc78 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc0087b2a80, 0x0?, {{0x4}, {0x7769}, {0x0}, {0x0}, {0x0}, {0x0}}) pkg/sentry/kernel/task_syscall.go:322 +0x7d fp=0xc00365bab0 sp=0xc00365ba18 pc=0xd1e9dd gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc0041c89c0?, 0xc00124c960?, {{0x4}, {0x7769}, {0x0}, {0x0}, {0x0}, {0x0}}) pkg/sentry/kernel/task_syscall.go:282 +0x8f fp=0xc00365bb28 sp=0xc00365bab0 pc=0xd1e3cf gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc0087b2a80) pkg/sentry/kernel/task_syscall.go:257 +0x496 fp=0xc00365bc50 sp=0xc00365bb28 pc=0xd1df76 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0xc0087b2a80?, 0xc0087b2a80) pkg/sentry/kernel/task_run.go:253 +0x18f9 fp=0xc00365bec0 sp=0xc00365bc50 pc=0xd095b9 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0087b2a80, 0xe565) pkg/sentry/kernel/task_run.go:94 +0x354 fp=0xc00365bfb0 sp=0xc00365bec0 pc=0xd07354 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start.func1() pkg/sentry/kernel/task_start.go:378 +0x48 fp=0xc00365bfe0 sp=0xc00365bfb0 pc=0xd1a868 runtime.goexit() src/runtime/asm_amd64.s:1571 +0x1 fp=0xc00365bfe8 sp=0xc00365bfe0 pc=0x46e1c1 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:378 +0x1a8