[ 1289.699782][T29897] gre: GRE over IPv4 demultiplexer driver
[ 1290.093820][T29920] ip_gre: GRE over IPv4 tunneling driver
[ 1305.190886][T30492] ip6_gre: GRE over IPv6 tunneling driver
[ 1315.216304][    C3] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1317.201274][    C3] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1318.992274][    C0] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1320.977271][    C2] ip6_tunnel: tep0 xmit: Local address not yet configured!