panic: runtime error: integer divide by zero goroutine 1002 [running]: panic({0xfb1360, 0x1c91320}) GOROOT/src/runtime/panic.go:941 +0x397 fp=0xc000dbf5b0 sp=0xc000dbf4f0 pc=0x435a77 runtime.panicdivide() GOROOT/src/runtime/panic.go:199 +0x45 fp=0xc000dbf5d0 sp=0xc000dbf5b0 pc=0x4343c5 gvisor.dev/gvisor/pkg/sentry/fsimpl/iouringfs.(*FileDescription).ProcessSubmissions(0xc000bcec00, 0x2a6e, 0x0?, 0xa05501?) pkg/sentry/fsimpl/iouringfs/iouringfs.go:352 +0x552 fp=0xc000dbf810 sp=0xc000dbf5d0 pc=0xbe6872 gvisor.dev/gvisor/pkg/sentry/syscalls/linux/vfs2.IOUringEnter(0xc000a05500, {{0x3}, {0x2a6e}, {0x0}, {0x0}, {0x0}, {0x0}}) pkg/sentry/syscalls/linux/vfs2/iouringfs.go:115 +0x148 fp=0xc000dbf8a0 sp=0xc000dbf810 pc=0xbf7ca8 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc000a05500, 0x1aa, {{0x3}, {0x2a6e}, {0x0}, {0x0}, {0x0}, {0x0}}) pkg/sentry/kernel/task_syscall.go:142 +0x755 fp=0xc000dbfc90 sp=0xc000dbf8a0 pc=0x973cf5 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc000a05500, 0xc0006b2588?, {{0x3}, {0x2a6e}, {0x0}, {0x0}, {0x0}, {0x0}}) pkg/sentry/kernel/task_syscall.go:322 +0x4a fp=0xc000dbfcf0 sp=0xc000dbfc90 pc=0x974f2a gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0x0?, 0xc0001b8000?, {{0x3}, {0x2a6e}, {0x0}, {0x0}, {0x0}, {0x0}}) pkg/sentry/kernel/task_syscall.go:282 +0x65 fp=0xc000dbfd50 sp=0xc000dbfcf0 pc=0x974c05 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc000c448f0?) pkg/sentry/kernel/task_syscall.go:257 +0x2f0 fp=0xc000dbfe48 sp=0xc000dbfd50 pc=0x974970 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0xc000942780?, 0xc000a05500) pkg/sentry/kernel/task_run.go:253 +0xdea fp=0xc000dbff60 sp=0xc000dbfe48 pc=0x968eea gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc000a05500, 0x3f) pkg/sentry/kernel/task_run.go:94 +0x1ac fp=0xc000dbffc0 sp=0xc000dbff60 pc=0x967aec gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start.func1() pkg/sentry/kernel/task_start.go:380 +0x2a fp=0xc000dbffe0 sp=0xc000dbffc0 pc=0x97254a runtime.goexit() src/runtime/asm_amd64.s:1571 +0x1 fp=0xc000dbffe8 sp=0xc000dbffe0 pc=0x469781 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:380 +0xf9