panic: runtime error: integer divide by zero goroutine 140521 [running]: panic({0x103bce0, 0x1e47540}) GOROOT/src/runtime/panic.go:941 +0x397 fp=0xc0053f5670 sp=0xc0053f55b0 pc=0x4358b7 runtime.panicdivide() GOROOT/src/runtime/panic.go:199 +0x45 fp=0xc0053f5690 sp=0xc0053f5670 pc=0x434205 gvisor.dev/gvisor/pkg/sentry/fsimpl/iouringfs.(*FileDescription).ProcessSubmissions(0xc000682b40, 0xc000000003?, 0x40b3, 0x0?, 0x2fba001?) pkg/sentry/fsimpl/iouringfs/iouringfs.go:352 +0x64c fp=0xc0053f58c0 sp=0xc0053f5690 pc=0xa3e5ec gvisor.dev/gvisor/pkg/sentry/syscalls/linux.IOUringEnter(0xc002fba000, {{0x3}, {0x40b3}, {0x0}, {0x0}, {0x0}, {0x0}}) pkg/sentry/syscalls/linux/sys_iouring.go:115 +0x1cc fp=0xc0053f5958 sp=0xc0053f58c0 pc=0xb554cc gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc002fba000, 0x1aa, {{0x3}, {0x40b3}, {0x0}, {0x0}, {0x0}, {0x0}}) pkg/sentry/kernel/task_syscall.go:142 +0x80b fp=0xc0053f5c98 sp=0xc0053f5958 pc=0x9ff36b gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc002fba000, 0x85?, {{0x3}, {0x40b3}, {0x0}, {0x0}, {0x0}, {0x0}}) pkg/sentry/kernel/task_syscall.go:322 +0x54 fp=0xc0053f5cf8 sp=0xc0053f5c98 pc=0xa00954 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0x89400f?, 0x0?, {{0x3}, {0x40b3}, {0x0}, {0x0}, {0x0}, {0x0}}) pkg/sentry/kernel/task_syscall.go:282 +0x85 fp=0xc0053f5d58 sp=0xc0053f5cf8 pc=0xa00545 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc003bf5d40?) pkg/sentry/kernel/task_syscall.go:257 +0x3ac fp=0xc0053f5e50 sp=0xc0053f5d58 pc=0xa0020c gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0xc002182300?, 0xc002fba000) pkg/sentry/kernel/task_run.go:253 +0x1125 fp=0xc0053f5f60 sp=0xc0053f5e50 pc=0x9f2125 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc002fba000, 0x12e7) pkg/sentry/kernel/task_run.go:94 +0x1ec fp=0xc0053f5fc0 sp=0xc0053f5f60 pc=0x9f096c gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start.func1() pkg/sentry/kernel/task_start.go:378 +0x2a fp=0xc0053f5fe0 sp=0xc0053f5fc0 pc=0x9fd80a runtime.goexit() src/runtime/asm_amd64.s:1571 +0x1 fp=0xc0053f5fe8 sp=0xc0053f5fe0 pc=0x4695c1 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:378 +0x105