[ 4349.627799][ T2943] gre: GRE over IPv4 demultiplexor driver
[ 4349.644122][ T2943] ip6_gre: GRE over IPv6 tunneling driver
[ 4349.851343][ T1599] ip6_tunnel: er6 xmit: Local address not yet configured!
[ 4349.913872][ T1599] ip6_tunnel: er6 xmit: Local address not yet configured!
[ 4350.155118][ T1599] ip6_tunnel: gt6 xmit: Local address not yet configured!
[ 4350.948168][   T72] ip6_tunnel: gt6 xmit: Local address not yet configured!
[ 4351.076076][ T1599] ip6_tunnel: gt6 xmit: Local address not yet configured!