[ 3322.325174][ T3863] gre: GRE over IPv4 demultiplexor driver
[ 3323.505770][ T3886] ip_gre: GRE over IPv4 tunneling driver
[ 3359.788811][ T4457] ip6_gre: GRE over IPv6 tunneling driver
[ 3371.854736][ T2189] ip6_tunnel: tep1 xmit: Local address not yet configured!
[ 3384.271871][    C1] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 3388.238609][    C0] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 3391.566620][    C0] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 3395.406602][    C1] ip6_tunnel: tep0 xmit: Local address not yet configured!