[ 1421.442877] gre: GRE over IPv4 demultiplexor driver
[ 1421.445681] ip6_gre: GRE over IPv6 tunneling driver
[ 1421.461439] ip6_tunnel: er6 xmit: Local address not yet configured!
[ 1421.487432] ip6_tunnel: gt6 xmit: Local address not yet configured!
[ 1421.544555] ip6_tunnel: gt6 xmit: Local address not yet configured!
[ 1421.816485] ip6_tunnel: er6 xmit: Local address not yet configured!
[ 1421.864474] ip6_tunnel: gt6 xmit: Local address not yet configured!
[ 1422.144516] ip6_tunnel: er6 xmit: Local address not yet configured!
[ 1422.525279] ip6_tunnel: gt6 xmit: Local address not yet configured!
[ 1422.784541] ip6_tunnel: gt6 xmit: Local address not yet configured!
[ 1422.784674] ip6_tunnel: gt6 xmit: Local address not yet configured!
[ 1422.848501] ip6_tunnel: er6 xmit: Local address not yet configured!