[ 5990.250472][T27952] gre: GRE over IPv4 demultiplexer driver
[ 5990.280386][T27952] ip6_gre: GRE over IPv6 tunneling driver
[ 5990.450961][T19873] ip6_tunnel: er6 xmit: Local address not yet configured!
[ 5990.702878][  T209] ip6_tunnel: gt6 xmit: Local address not yet configured!
[ 5990.824806][T19873] ip6_tunnel: er6 xmit: Local address not yet configured!