panic: runtime error: integer divide by zero goroutine 230 [running]: panic({0x10ba360, 0x1f64a80}) GOROOT/src/runtime/panic.go:941 +0x397 fp=0xc00084f668 sp=0xc00084f5a8 pc=0x4358b7 runtime.panicdivide() GOROOT/src/runtime/panic.go:199 +0x45 fp=0xc00084f688 sp=0xc00084f668 pc=0x434205 gvisor.dev/gvisor/pkg/sentry/fsimpl/iouringfs.(*FileDescription).ProcessSubmissions(0xc0008ae180, 0x2fe, 0x0?, 0x20004000?) pkg/sentry/fsimpl/iouringfs/iouringfs.go:352 +0x690 fp=0xc00084f8c8 sp=0xc00084f688 pc=0xcbecf0 gvisor.dev/gvisor/pkg/sentry/syscalls/linux/vfs2.IOUringEnter(0xc000b0e000, {{0x3}, {0x2fe}, {0x0}, {0x0}, {0x0}, {0x0}}) pkg/sentry/syscalls/linux/vfs2/iouringfs.go:115 +0x1c7 fp=0xc00084f958 sp=0xc00084f8c8 pc=0xcd3247 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc000b0e000, 0x1aa, {{0x3}, {0x2fe}, {0x0}, {0x0}, {0x0}, {0x0}}) pkg/sentry/kernel/task_syscall.go:142 +0x80b fp=0xc00084fc98 sp=0xc00084f958 pc=0xa019ab gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc000b0e000, 0x85?, {{0x3}, {0x2fe}, {0x0}, {0x0}, {0x0}, {0x0}}) pkg/sentry/kernel/task_syscall.go:322 +0x54 fp=0xc00084fcf8 sp=0xc00084fc98 pc=0xa02f94 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0x89378f?, 0x0?, {{0x3}, {0x2fe}, {0x0}, {0x0}, {0x0}, {0x0}}) pkg/sentry/kernel/task_syscall.go:282 +0x85 fp=0xc00084fd58 sp=0xc00084fcf8 pc=0xa02b85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc00067cc30?) pkg/sentry/kernel/task_syscall.go:257 +0x3ac fp=0xc00084fe50 sp=0xc00084fd58 pc=0xa0284c gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0xc00016c680?, 0xc000b0e000) pkg/sentry/kernel/task_run.go:253 +0x1125 fp=0xc00084ff60 sp=0xc00084fe50 pc=0x9f4745 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc000b0e000, 0xd) pkg/sentry/kernel/task_run.go:94 +0x1ec fp=0xc00084ffc0 sp=0xc00084ff60 pc=0x9f2f8c gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start.func1() pkg/sentry/kernel/task_start.go:380 +0x2a fp=0xc00084ffe0 sp=0xc00084ffc0 pc=0x9ffe4a runtime.goexit() src/runtime/asm_amd64.s:1571 +0x1 fp=0xc00084ffe8 sp=0xc00084ffe0 pc=0x4695c1 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:380 +0x105