[ 1576.583928] gre: GRE over IPv4 demultiplexer driver
[ 1576.584979] ip6_gre: GRE over IPv6 tunneling driver
[ 1576.591280] ip6_tunnel: er6 xmit: Local address not yet configured!
[ 1576.595277] ip6_tunnel: gt6 xmit: Local address not yet configured!
[ 1576.970281] ip6_tunnel: er6 xmit: Local address not yet configured!
[ 1577.050280] ip6_tunnel: er6 xmit: Local address not yet configured!
[ 1577.450275] ip6_tunnel: gt6 xmit: Local address not yet configured!
[ 1577.609760] ip6_tunnel: gt6 xmit: Local address not yet configured!
[ 1577.642283] ip6_tunnel: gt6 xmit: Local address not yet configured!