panic: runtime error: integer divide by zero goroutine 71975 [running]: panic({0x10a9720, 0x1f420a0}) GOROOT/src/runtime/panic.go:941 +0x397 fp=0xc000669670 sp=0xc0006695b0 pc=0x4358b7 runtime.panicdivide() GOROOT/src/runtime/panic.go:199 +0x45 fp=0xc000669690 sp=0xc000669670 pc=0x434205 gvisor.dev/gvisor/pkg/sentry/fsimpl/iouringfs.(*FileDescription).ProcessSubmissions(0xc00446a180, 0xc000000004?, 0x7769, 0x0?, 0x5656001?) pkg/sentry/fsimpl/iouringfs/iouringfs.go:352 +0x64c fp=0xc0006698c0 sp=0xc000669690 pc=0xcacc0c gvisor.dev/gvisor/pkg/sentry/syscalls/linux/vfs2.IOUringEnter(0xc005656000, {{0x4}, {0x7769}, {0x0}, {0x0}, {0x0}, {0x0}}) pkg/sentry/syscalls/linux/vfs2/iouringfs.go:115 +0x1cc fp=0xc000669958 sp=0xc0006698c0 pc=0xcc172c gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc005656000, 0x1aa, {{0x4}, {0x7769}, {0x0}, {0x0}, {0x0}, {0x0}}) pkg/sentry/kernel/task_syscall.go:142 +0x80b fp=0xc000669c98 sp=0xc000669958 pc=0x9fd62b gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc005656000, 0xc000e93520?, {{0x4}, {0x7769}, {0x0}, {0x0}, {0x0}, {0x0}}) pkg/sentry/kernel/task_syscall.go:322 +0x54 fp=0xc000669cf8 sp=0xc000669c98 pc=0x9fec14 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc000346400?, 0xc000669e40?, {{0x4}, {0x7769}, {0x0}, {0x0}, {0x0}, {0x0}}) pkg/sentry/kernel/task_syscall.go:282 +0x85 fp=0xc000669d58 sp=0xc000669cf8 pc=0x9fe805 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc005bfd340?) pkg/sentry/kernel/task_syscall.go:257 +0x3ac fp=0xc000669e50 sp=0xc000669d58 pc=0x9fe4cc gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0xc002081980?, 0xc005656000) pkg/sentry/kernel/task_run.go:253 +0x1125 fp=0xc000669f60 sp=0xc000669e50 pc=0x9f03e5 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc005656000, 0x7ce) pkg/sentry/kernel/task_run.go:94 +0x1ec fp=0xc000669fc0 sp=0xc000669f60 pc=0x9eec2c gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start.func1() pkg/sentry/kernel/task_start.go:378 +0x2a fp=0xc000669fe0 sp=0xc000669fc0 pc=0x9fbaca runtime.goexit() src/runtime/asm_amd64.s:1571 +0x1 fp=0xc000669fe8 sp=0xc000669fe0 pc=0x4695c1 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:378 +0x105