[ 1902.489200] gre: GRE over IPv4 demultiplexer driver
[ 1902.490261] ip6_gre: GRE over IPv6 tunneling driver
[ 1902.496637] ip6_tunnel: er6 xmit: Local address not yet configured!
[ 1902.502636] ip6_tunnel: gt6 xmit: Local address not yet configured!
[ 1902.719630] ip6_tunnel: gt6 xmit: Local address not yet configured!
[ 1903.039633] ip6_tunnel: er6 xmit: Local address not yet configured!
[ 1903.295635] ip6_tunnel: er6 xmit: Local address not yet configured!
[ 1903.358630] ip6_tunnel: gt6 xmit: Local address not yet configured!
[ 1903.506336] ip6_tunnel: gt6 xmit: Local address not yet configured!
[ 1904.062635] ip6_tunnel: er6 xmit: Local address not yet configured!
[ 1904.062709] ip6_tunnel: er6 xmit: Local address not yet configured!