[ 1535.480335] gre: GRE over IPv4 demultiplexer driver
[ 1535.481473] ip6_gre: GRE over IPv6 tunneling driver
[ 1535.488157] ip6_tunnel: er6 xmit: Local address not yet configured!
[ 1535.493154] ip6_tunnel: gt6 xmit: Local address not yet configured!
[ 1536.069150] ip6_tunnel: gt6 xmit: Local address not yet configured!
[ 1536.197152] ip6_tunnel: er6 xmit: Local address not yet configured!
[ 1536.197241] ip6_tunnel: er6 xmit: Local address not yet configured!
[ 1536.506409] ip6_tunnel: gt6 xmit: Local address not yet configured!
[ 1536.518161] ip6_tunnel: gt6 xmit: Local address not yet configured!
[ 1536.518243] ip6_tunnel: gt6 xmit: Local address not yet configured!
[ 1536.518322] ip6_tunnel: gt6 xmit: Local address not yet configured!
[ 1536.622154] ip6_tunnel: gt6 xmit: Local address not yet configured!