[ 3292.199565][T23672] gre: GRE over IPv4 demultiplexer driver
[ 3293.755024][T23695] ip_gre: GRE over IPv4 tunneling driver
[ 3340.476308][T24267] ip6_gre: GRE over IPv6 tunneling driver
[ 3368.337722][T11835] ip6_tunnel: tep1 xmit: Local address not yet configured!
[ 3372.944599][    C0] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 3377.616581][    C3] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 3381.649610][    C2] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 3386.385621][    C3] ip6_tunnel: tep0 xmit: Local address not yet configured!