[ 1302.738285][ T6491] gre: GRE over IPv4 demultiplexor driver
[ 1302.760427][ T6491] ip6_gre: GRE over IPv6 tunneling driver
[ 1302.915295][   T45] ip6_tunnel: er6 xmit: Local address not yet configured!
[ 1303.001286][   T11] ip6_tunnel: er6 xmit: Local address not yet configured!
[ 1303.183334][ T4712] ip6_tunnel: gt6 xmit: Local address not yet configured!