[ 1535.050324] gre: GRE over IPv4 demultiplexer driver
[ 1535.051970] ip6_gre: GRE over IPv6 tunneling driver
[ 1535.064776] ip6_tunnel: er6 xmit: Local address not yet configured!
[ 1535.086959] ip6_tunnel: gt6 xmit: Local address not yet configured!
[ 1535.309794] ip6_tunnel: er6 xmit: Local address not yet configured!
[ 1535.861807] ip6_tunnel: gt6 xmit: Local address not yet configured!
[ 1535.861989] ip6_tunnel: er6 xmit: Local address not yet configured!
[ 1535.862072] ip6_tunnel: gt6 xmit: Local address not yet configured!
[ 1536.128019] ip6_tunnel: gt6 xmit: Local address not yet configured!
[ 1536.373808] ip6_tunnel: er6 xmit: Local address not yet configured!
[ 1536.374008] ip6_tunnel: er6 xmit: Local address not yet configured!