[ 1500.109632] gre: GRE over IPv4 demultiplexer driver
[ 1500.111285] ip6_gre: GRE over IPv6 tunneling driver
[ 1500.127088] ip6_tunnel: er6 xmit: Local address not yet configured!
[ 1500.146085] ip6_tunnel: gt6 xmit: Local address not yet configured!
[ 1500.359100] ip6_tunnel: er6 xmit: Local address not yet configured!
[ 1500.375093] ip6_tunnel: gt6 xmit: Local address not yet configured!
[ 1500.791105] ip6_tunnel: er6 xmit: Local address not yet configured!
[ 1500.983126] ip6_tunnel: gt6 xmit: Local address not yet configured!
[ 1501.174050] ip6_tunnel: gt6 xmit: Local address not yet configured!
[ 1501.366143] ip6_tunnel: er6 xmit: Local address not yet configured!
[ 1501.366309] ip6_tunnel: er6 xmit: Local address not yet configured!
[ 1501.622163] ip6_tunnel: gt6 xmit: Local address not yet configured!