panic: trap type 4, code=0, pc=ffffffff81851640 Starting stack trace... panic(ffffffff833cb830) at panic+464 kerntrap(ffff80002ee8e940) at kerntrap+779 alltraps_kern_meltdown() at alltraps_kern_meltdown+123 bpfdetach(ffff800001428800) at bpf detach+112 if_detach(ffff800001428800) at if_detach+443 tun_clone_destroy(ffff800001428800) at tun_clone_destroy+718 if_clone_destroy(ffff80002ee8ec00) at if_clone_destroy+469 ifioctl(ffff8000015dd050,80206979,ffff80002ee8ec00,ffff8000fffe82b8) at ifioctl+1437 sys_ioctl(ffff8000fffe82b8,ffff80002ee8ede0,ffff80002ee8ed30) at sys_ioctl+1652 syscall(ffff80002ee8ede0) at syscall+3028 Xsyscall() at Xsyscall+296 end of kernel end trace frame: 0x9faf6ce860, count: 246 End of stack trace. syncing disks...set $lines = 0 set $maxwidth = 0 show panic trace show registers show proc ps show all locks show malloc show all pools machine ddbcpu 0 trace machine ddbcpu 1 trace