panic: runtime error: integer divide by zero goroutine 1223763 [running]: panic({0x10ba360, 0x1f64a80}) GOROOT/src/runtime/panic.go:941 +0x397 fp=0xc0004b3668 sp=0xc0004b35a8 pc=0x4358b7 runtime.panicdivide() GOROOT/src/runtime/panic.go:199 +0x45 fp=0xc0004b3688 sp=0xc0004b3668 pc=0x434205 gvisor.dev/gvisor/pkg/sentry/fsimpl/iouringfs.(*FileDescription).ProcessSubmissions(0xc0046f8d80, 0x2ff, 0x0?, 0x57c6001?) pkg/sentry/fsimpl/iouringfs/iouringfs.go:352 +0x690 fp=0xc0004b38c8 sp=0xc0004b3688 pc=0xcbecf0 gvisor.dev/gvisor/pkg/sentry/syscalls/linux/vfs2.IOUringEnter(0xc0057c6000, {{0x3}, {0x2ff}, {0x0}, {0x0}, {0x0}, {0x0}}) pkg/sentry/syscalls/linux/vfs2/iouringfs.go:115 +0x1c7 fp=0xc0004b3958 sp=0xc0004b38c8 pc=0xcd3247 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc0057c6000, 0x1aa, {{0x3}, {0x2ff}, {0x0}, {0x0}, {0x0}, {0x0}}) pkg/sentry/kernel/task_syscall.go:142 +0x80b fp=0xc0004b3c98 sp=0xc0004b3958 pc=0xa019ab gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc0057c6000, 0x85?, {{0x3}, {0x2ff}, {0x0}, {0x0}, {0x0}, {0x0}}) pkg/sentry/kernel/task_syscall.go:322 +0x54 fp=0xc0004b3cf8 sp=0xc0004b3c98 pc=0xa02f94 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc0004b3da0?, 0x9b7846?, {{0x3}, {0x2ff}, {0x0}, {0x0}, {0x0}, {0x0}}) pkg/sentry/kernel/task_syscall.go:282 +0x85 fp=0xc0004b3d58 sp=0xc0004b3cf8 pc=0xa02b85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc0055eb380?) pkg/sentry/kernel/task_syscall.go:257 +0x3ac fp=0xc0004b3e50 sp=0xc0004b3d58 pc=0xa0284c gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0xc0066c3b00?, 0xc0057c6000) pkg/sentry/kernel/task_run.go:253 +0x1125 fp=0xc0004b3f60 sp=0xc0004b3e50 pc=0x9f4745 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0057c6000, 0xbb82) pkg/sentry/kernel/task_run.go:94 +0x1ec fp=0xc0004b3fc0 sp=0xc0004b3f60 pc=0x9f2f8c gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start.func1() pkg/sentry/kernel/task_start.go:380 +0x2a fp=0xc0004b3fe0 sp=0xc0004b3fc0 pc=0x9ffe4a runtime.goexit() src/runtime/asm_amd64.s:1571 +0x1 fp=0xc0004b3fe8 sp=0xc0004b3fe0 pc=0x4695c1 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:380 +0x105