[ 4263.226412][T29134] gre: GRE over IPv4 demultiplexer driver
[ 4264.815654][T29157] ip_gre: GRE over IPv4 tunneling driver
[ 4312.956913][T29729] ip6_gre: GRE over IPv6 tunneling driver
[ 4347.522132][    C2] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 4352.578030][    C2] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 4356.802162][    C3] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 4361.858063][    C0] ip6_tunnel: tep0 xmit: Local address not yet configured!