[ 3203.386785][T24833] gre: GRE over IPv4 demultiplexer driver
[ 3205.047614][T24856] ip_gre: GRE over IPv4 tunneling driver
[ 3253.992758][T25427] ip6_gre: GRE over IPv6 tunneling driver
[ 3287.374757][    C1] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 3292.238643][    C3] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 3296.525645][    C0] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 3301.517659][    C1] ip6_tunnel: tep0 xmit: Local address not yet configured!