[ 3030.060907][T25914] gre: GRE over IPv4 demultiplexer driver
[ 3031.712037][T25937] ip_gre: GRE over IPv4 tunneling driver
[ 3080.548733][T26508] ip6_gre: GRE over IPv6 tunneling driver
[ 3097.429276][T24521] ip6_tunnel: tep1 xmit: Local address not yet configured!
[ 3113.685837][    C2] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 3118.420862][    C0] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 3122.580856][    C0] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 3127.381849][    C2] ip6_tunnel: tep0 xmit: Local address not yet configured!