panic: runtime error: integer divide by zero goroutine 1401826 [running]: panic({0xfa26e0, 0x1c75180}) GOROOT/src/runtime/panic.go:941 +0x397 fp=0xc001c5b5b8 sp=0xc001c5b4f8 pc=0x435a77 runtime.panicdivide() GOROOT/src/runtime/panic.go:199 +0x45 fp=0xc001c5b5d8 sp=0xc001c5b5b8 pc=0x4343c5 gvisor.dev/gvisor/pkg/sentry/fsimpl/iouringfs.(*FileDescription).ProcessSubmissions(0xc0092b8300, 0xc000000005?, 0x2ff, 0x0?, 0x406b501?) pkg/sentry/fsimpl/iouringfs/iouringfs.go:352 +0x529 fp=0xc001c5b808 sp=0xc001c5b5d8 pc=0xbd7109 gvisor.dev/gvisor/pkg/sentry/syscalls/linux/vfs2.IOUringEnter(0xc00406b500, {{0x5}, {0x2ff}, {0x0}, {0x0}, {0x0}, {0x400003}}) pkg/sentry/syscalls/linux/vfs2/iouringfs.go:115 +0x14a fp=0xc001c5b8a0 sp=0xc001c5b808 pc=0xbe8a2a gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc00406b500, 0x1aa, {{0x5}, {0x2ff}, {0x0}, {0x0}, {0x0}, {0x400003}}) pkg/sentry/kernel/task_syscall.go:142 +0x755 fp=0xc001c5bc90 sp=0xc001c5b8a0 pc=0x970015 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc00406b500, 0xc002afcfd8?, {{0x5}, {0x2ff}, {0x0}, {0x0}, {0x0}, {0x400003}}) pkg/sentry/kernel/task_syscall.go:322 +0x4a fp=0xc001c5bcf0 sp=0xc001c5bc90 pc=0x97124a gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0x1?, 0xc000614000?, {{0x5}, {0x2ff}, {0x0}, {0x0}, {0x0}, {0x400003}}) pkg/sentry/kernel/task_syscall.go:282 +0x65 fp=0xc001c5bd50 sp=0xc001c5bcf0 pc=0x970f25 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc003d1ba00?) pkg/sentry/kernel/task_syscall.go:257 +0x2f0 fp=0xc001c5be48 sp=0xc001c5bd50 pc=0x970c90 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0xc003bf5d80?, 0xc00406b500) pkg/sentry/kernel/task_run.go:253 +0xdea fp=0xc001c5bf60 sp=0xc001c5be48 pc=0x96522a gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00406b500, 0x20ab) pkg/sentry/kernel/task_run.go:94 +0x1ac fp=0xc001c5bfc0 sp=0xc001c5bf60 pc=0x963e2c gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start.func1() pkg/sentry/kernel/task_start.go:378 +0x2a fp=0xc001c5bfe0 sp=0xc001c5bfc0 pc=0x96e86a runtime.goexit() src/runtime/asm_amd64.s:1571 +0x1 fp=0xc001c5bfe8 sp=0xc001c5bfe0 pc=0x469781 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:378 +0xf9