[ 4307.689099][T11507] gre: GRE over IPv4 demultiplexor driver
[ 4307.729135][T11507] ip6_gre: GRE over IPv6 tunneling driver
[ 4307.838467][ T6653] ip6_tunnel: er6 xmit: Local address not yet configured!
[ 4308.019213][ T6653] ip6_tunnel: er6 xmit: Local address not yet configured!
[ 4308.040422][ T6653] ip6_tunnel: gt6 xmit: Local address not yet configured!
[ 4308.427384][   T67] ip6_tunnel: gt6 xmit: Local address not yet configured!