audit: type=1400 audit(1548623361.655:9417): avc:  denied  { create } for  pid=21030 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1
netlink: 49 bytes leftover after parsing attributes in process `syz-executor0'.
unregister_netdevice: waiting for ip6_vti0 to become free. Usage count = 2