[ 3084.550293][T28306] gre: GRE over IPv4 demultiplexor driver
[ 3085.742281][T28329] ip_gre: GRE over IPv4 tunneling driver
[ 3127.758124][T28902] ip6_gre: GRE over IPv6 tunneling driver
[ 3146.863996][T25548] ip6_tunnel: tep1 xmit: Local address not yet configured!
[ 3153.903835][    C1] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 3157.742849][    C0] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 3161.070834][    C2] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 3164.911824][    C2] ip6_tunnel: tep0 xmit: Local address not yet configured!