[ 2692.562573][T19286] gre: GRE over IPv4 demultiplexor driver
[ 2694.328445][T19309] ip_gre: GRE over IPv4 tunneling driver
[ 2748.983466][T19885] ip6_gre: GRE over IPv6 tunneling driver
[ 2787.286842][    C2] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 2792.598784][    C0] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 2797.206761][    C0] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 2802.582735][    C2] ip6_tunnel: tep0 xmit: Local address not yet configured!