Symbol: RTNLGRP_TUNNEL
drivers/net/vxlan/vxlan_vnifilter.c
322
rtnl_notify(skb, net, 0, RTNLGRP_TUNNEL, NULL, GFP_KERNEL);
drivers/net/vxlan/vxlan_vnifilter.c
327
rtnl_set_sk_err(net, RTNLGRP_TUNNEL, err);