panic: runtime error: integer divide by zero goroutine 224254 [running]: panic({0x1037840, 0x1e3bf60}) GOROOT/src/runtime/panic.go:941 +0x397 fp=0xc004779670 sp=0xc0047795b0 pc=0x4358b7 runtime.panicdivide() GOROOT/src/runtime/panic.go:199 +0x45 fp=0xc004779690 sp=0xc004779670 pc=0x434205 gvisor.dev/gvisor/pkg/sentry/fsimpl/iouringfs.(*FileDescription).ProcessSubmissions(0xc000893380, 0xc000000003?, 0x6629, 0x0?, 0x9cff501?) pkg/sentry/fsimpl/iouringfs/iouringfs.go:352 +0x64c fp=0xc0047798c0 sp=0xc004779690 pc=0xa3a00c gvisor.dev/gvisor/pkg/sentry/syscalls/linux.IOUringEnter(0xc009cff500, {{0x3}, {0x6629}, {0x0}, {0x0}, {0x0}, {0x0}}) pkg/sentry/syscalls/linux/sys_iouring.go:115 +0x1cc fp=0xc004779958 sp=0xc0047798c0 pc=0xb50eec gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc009cff500, 0x1aa, {{0x3}, {0x6629}, {0x0}, {0x0}, {0x0}, {0x0}}) pkg/sentry/kernel/task_syscall.go:142 +0x80b fp=0xc004779c98 sp=0xc004779958 pc=0x9fad8b gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc009cff500, 0xc001a341a0?, {{0x3}, {0x6629}, {0x0}, {0x0}, {0x0}, {0x0}}) pkg/sentry/kernel/task_syscall.go:322 +0x54 fp=0xc004779cf8 sp=0xc004779c98 pc=0x9fc374 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc0004e2040?, 0xc004779e40?, {{0x3}, {0x6629}, {0x0}, {0x0}, {0x0}, {0x0}}) pkg/sentry/kernel/task_syscall.go:282 +0x85 fp=0xc004779d58 sp=0xc004779cf8 pc=0x9fbf65 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc0083fd080?) pkg/sentry/kernel/task_syscall.go:257 +0x3ac fp=0xc004779e50 sp=0xc004779d58 pc=0x9fbc2c gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0xc0005b9680?, 0xc009cff500) pkg/sentry/kernel/task_run.go:253 +0x1125 fp=0xc004779f60 sp=0xc004779e50 pc=0x9edb45 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc009cff500, 0x1330) pkg/sentry/kernel/task_run.go:94 +0x1ec fp=0xc004779fc0 sp=0xc004779f60 pc=0x9ec38c gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start.func1() pkg/sentry/kernel/task_start.go:378 +0x2a fp=0xc004779fe0 sp=0xc004779fc0 pc=0x9f922a runtime.goexit() src/runtime/asm_amd64.s:1571 +0x1 fp=0xc004779fe8 sp=0xc004779fe0 pc=0x4695c1 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:378 +0x105