[ 2165.938128][T17622] gre: GRE over IPv4 demultiplexor driver
[ 2167.722634][T17645] ip_gre: GRE over IPv4 tunneling driver
[ 2220.118527][T18216] ip6_gre: GRE over IPv6 tunneling driver
[ 2256.114613][    C3] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 2261.234568][    C2] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 2265.586550][    C3] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 2270.706560][    C2] ip6_tunnel: tep0 xmit: Local address not yet configured!