[ 1392.382633][ T5685] gre: GRE over IPv4 demultiplexer driver
[ 1392.829395][ T5708] ip_gre: GRE over IPv4 tunneling driver
[ 1408.410245][ T6289] ip6_gre: GRE over IPv6 tunneling driver
[ 1418.544463][    C3] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1420.528424][    C2] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1422.320427][    C2] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1424.303432][    C3] ip6_tunnel: tep0 xmit: Local address not yet configured!