unregister_netdevice: waiting for ip6tnl0 to become free. Usage count = 1
Unknown ioctl 35105
Unknown ioctl 35105
kernel msg: ebtables bug: please report to author: Wrong len argument
ptrace attach of "/root/syz-executor4"[4412] was attempted by "/root/syz-executor4"[11424]
ptrace attach of "/root/syz-executor4"[4412] was attempted by "/root/syz-executor4"[11424]