[ 1348.167927][T25002] gre: GRE over IPv4 demultiplexer driver
[ 1348.634699][T25025] ip_gre: GRE over IPv4 tunneling driver
[ 1364.575543][T25597] ip6_gre: GRE over IPv6 tunneling driver
[ 1374.948414][    C1] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1376.932391][    C0] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1378.788404][    C0] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1380.836390][    C3] ip6_tunnel: tep0 xmit: Local address not yet configured!