[ 1518.097762] gre: GRE over IPv4 demultiplexer driver
[ 1518.099524] ip6_gre: GRE over IPv6 tunneling driver
[ 1518.113032] ip6_tunnel: er6 xmit: Local address not yet configured!
[ 1518.132059] ip6_tunnel: gt6 xmit: Local address not yet configured!
[ 1518.448049] ip6_tunnel: gt6 xmit: Local address not yet configured!
[ 1518.496054] ip6_tunnel: er6 xmit: Local address not yet configured!
[ 1518.840049] ip6_tunnel: er6 xmit: Local address not yet configured!
[ 1519.032053] ip6_tunnel: gt6 xmit: Local address not yet configured!
[ 1519.160738] ip6_tunnel: gt6 xmit: Local address not yet configured!