[ 5603.966440][T31427] gre: GRE over IPv4 demultiplexer driver
[ 5604.013931][T31427] ip6_gre: GRE over IPv6 tunneling driver
[ 5604.174124][T16315] ip6_tunnel: er6 xmit: Local address not yet configured!
[ 5604.444355][T16315] ip6_tunnel: gt6 xmit: Local address not yet configured!
[ 5604.657876][T16315] ip6_tunnel: gt6 xmit: Local address not yet configured!
[ 5604.665945][   T65] ip6_tunnel: gt6 xmit: Local address not yet configured!