[ 1516.292652] gre: GRE over IPv4 demultiplexer driver
[ 1516.293786] ip6_gre: GRE over IPv6 tunneling driver
[ 1516.301205] ip6_tunnel: er6 xmit: Local address not yet configured!
[ 1516.305201] ip6_tunnel: gt6 xmit: Local address not yet configured!
[ 1516.363198] ip6_tunnel: gt6 xmit: Local address not yet configured!
[ 1516.419196] ip6_tunnel: er6 xmit: Local address not yet configured!
[ 1516.571196] ip6_tunnel: er6 xmit: Local address not yet configured!
[ 1517.242199] ip6_tunnel: gt6 xmit: Local address not yet configured!
[ 1517.317776] ip6_tunnel: gt6 xmit: Local address not yet configured!