panic: runtime error: integer divide by zero goroutine 823962 [running]: panic({0xfb1360, 0x1c91320}) GOROOT/src/runtime/panic.go:941 +0x397 fp=0xc0095bf5b0 sp=0xc0095bf4f0 pc=0x435a77 runtime.panicdivide() GOROOT/src/runtime/panic.go:199 +0x45 fp=0xc0095bf5d0 sp=0xc0095bf5b0 pc=0x4343c5 gvisor.dev/gvisor/pkg/sentry/fsimpl/iouringfs.(*FileDescription).ProcessSubmissions(0xc0021b8000, 0x2a6e, 0x0?, 0x93e4001?) pkg/sentry/fsimpl/iouringfs/iouringfs.go:352 +0x552 fp=0xc0095bf810 sp=0xc0095bf5d0 pc=0xbe6872 gvisor.dev/gvisor/pkg/sentry/syscalls/linux/vfs2.IOUringEnter(0xc0093e4000, {{0x3}, {0x2a6e}, {0x0}, {0x0}, {0x0}, {0x0}}) pkg/sentry/syscalls/linux/vfs2/iouringfs.go:115 +0x148 fp=0xc0095bf8a0 sp=0xc0095bf810 pc=0xbf7ca8 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc0093e4000, 0x1aa, {{0x3}, {0x2a6e}, {0x0}, {0x0}, {0x0}, {0x0}}) pkg/sentry/kernel/task_syscall.go:142 +0x755 fp=0xc0095bfc90 sp=0xc0095bf8a0 pc=0x973cf5 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc0093e4000, 0xc008abc1c8?, {{0x3}, {0x2a6e}, {0x0}, {0x0}, {0x0}, {0x0}}) pkg/sentry/kernel/task_syscall.go:322 +0x4a fp=0xc0095bfcf0 sp=0xc0095bfc90 pc=0x974f2a gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0x3?, 0xc0001be000?, {{0x3}, {0x2a6e}, {0x0}, {0x0}, {0x0}, {0x0}}) pkg/sentry/kernel/task_syscall.go:282 +0x65 fp=0xc0095bfd50 sp=0xc0095bfcf0 pc=0x974c05 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc0037b8dd0?) pkg/sentry/kernel/task_syscall.go:257 +0x2f0 fp=0xc0095bfe48 sp=0xc0095bfd50 pc=0x974970 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0xc009774680?, 0xc0093e4000) pkg/sentry/kernel/task_run.go:253 +0xdea fp=0xc0095bff60 sp=0xc0095bfe48 pc=0x968eea gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0093e4000, 0x963d) pkg/sentry/kernel/task_run.go:94 +0x1ac fp=0xc0095bffc0 sp=0xc0095bff60 pc=0x967aec gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start.func1() pkg/sentry/kernel/task_start.go:380 +0x2a fp=0xc0095bffe0 sp=0xc0095bffc0 pc=0x97254a runtime.goexit() src/runtime/asm_amd64.s:1571 +0x1 fp=0xc0095bffe8 sp=0xc0095bffe0 pc=0x469781 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:380 +0xf9