panic: runtime error: integer divide by zero goroutine 63004 [running]: panic({0x10a9720, 0x1f420a0}) GOROOT/src/runtime/panic.go:941 +0x397 fp=0xc000b4f670 sp=0xc000b4f5b0 pc=0x4358b7 runtime.panicdivide() GOROOT/src/runtime/panic.go:199 +0x45 fp=0xc000b4f690 sp=0xc000b4f670 pc=0x434205 gvisor.dev/gvisor/pkg/sentry/fsimpl/iouringfs.(*FileDescription).ProcessSubmissions(0xc000282240, 0x3?, 0x40b3, 0x0?, 0x92a9500?) pkg/sentry/fsimpl/iouringfs/iouringfs.go:352 +0x64c fp=0xc000b4f8c0 sp=0xc000b4f690 pc=0xcacbec gvisor.dev/gvisor/pkg/sentry/syscalls/linux/vfs2.IOUringEnter(0xc0092a9500, {{0x3}, {0x40b3}, {0x0}, {0x0}, {0x0}, {0x0}}) pkg/sentry/syscalls/linux/vfs2/iouringfs.go:115 +0x1cc fp=0xc000b4f958 sp=0xc000b4f8c0 pc=0xcc170c gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc0092a9500, 0x1aa, {{0x3}, {0x40b3}, {0x0}, {0x0}, {0x0}, {0x0}}) pkg/sentry/kernel/task_syscall.go:142 +0x80b fp=0xc000b4fc98 sp=0xc000b4f958 pc=0x9fd62b gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc0092a9500, 0x85?, {{0x3}, {0x40b3}, {0x0}, {0x0}, {0x0}, {0x0}}) pkg/sentry/kernel/task_syscall.go:322 +0x54 fp=0xc000b4fcf8 sp=0xc000b4fc98 pc=0x9fec14 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc000b4fda0?, 0x9b4ce6?, {{0x3}, {0x40b3}, {0x0}, {0x0}, {0x0}, {0x0}}) pkg/sentry/kernel/task_syscall.go:282 +0x85 fp=0xc000b4fd58 sp=0xc000b4fcf8 pc=0x9fe805 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc00640d5f0?) pkg/sentry/kernel/task_syscall.go:257 +0x3ac fp=0xc000b4fe50 sp=0xc000b4fd58 pc=0x9fe4cc gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0xc005b8f580?, 0xc0092a9500) pkg/sentry/kernel/task_run.go:253 +0x1125 fp=0xc000b4ff60 sp=0xc000b4fe50 pc=0x9f03e5 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0092a9500, 0xca9) pkg/sentry/kernel/task_run.go:94 +0x1ec fp=0xc000b4ffc0 sp=0xc000b4ff60 pc=0x9eec2c gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start.func1() pkg/sentry/kernel/task_start.go:378 +0x2a fp=0xc000b4ffe0 sp=0xc000b4ffc0 pc=0x9fbaca runtime.goexit() src/runtime/asm_amd64.s:1571 +0x1 fp=0xc000b4ffe8 sp=0xc000b4ffe0 pc=0x4695c1 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:378 +0x105