[ 1325.036306][T28363] gre: GRE over IPv4 demultiplexer driver
[ 1325.546760][T28386] ip_gre: GRE over IPv4 tunneling driver
[ 1341.468601][T28957] ip6_gre: GRE over IPv6 tunneling driver
[ 1351.892987][    C2] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1353.876955][    C1] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1355.796946][    C2] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1357.780967][    C0] ip6_tunnel: tep0 xmit: Local address not yet configured!