[ 3086.047861][T17231] gre: GRE over IPv4 demultiplexor driver
[ 3088.197873][T17254] ip_gre: GRE over IPv4 tunneling driver
[ 3149.346507][T17826] ip6_gre: GRE over IPv6 tunneling driver
[ 3191.665184][    C0] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 3197.682107][    C3] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 3202.737095][    C3] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 3208.561097][    C1] ip6_tunnel: tep0 xmit: Local address not yet configured!