[ 1272.688796][T32069] gre: GRE over IPv4 demultiplexer driver
[ 1273.235586][T32092] ip_gre: GRE over IPv4 tunneling driver
[ 1290.281766][T32663] ip6_gre: GRE over IPv6 tunneling driver
[ 1292.145779][   T67] ip6_tunnel: tep1 xmit: Local address not yet configured!
[ 1301.545999][    C2] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1303.657999][    C1] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1305.641019][    C1] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1307.754006][    C3] ip6_tunnel: tep0 xmit: Local address not yet configured!