[ 1556.832014] gre: GRE over IPv4 demultiplexer driver
[ 1556.833043] ip6_gre: GRE over IPv6 tunneling driver
[ 1556.838877] ip6_tunnel: er6 xmit: Local address not yet configured!
[ 1556.843908] ip6_tunnel: gt6 xmit: Local address not yet configured!
[ 1557.278869] ip6_tunnel: gt6 xmit: Local address not yet configured!
[ 1557.302869] ip6_tunnel: er6 xmit: Local address not yet configured!
[ 1557.621872] ip6_tunnel: er6 xmit: Local address not yet configured!
[ 1557.685873] ip6_tunnel: gt6 xmit: Local address not yet configured!
[ 1557.851565] ip6_tunnel: gt6 xmit: Local address not yet configured!
[ 1558.070871] ip6_tunnel: gt6 xmit: Local address not yet configured!
[ 1558.070960] ip6_tunnel: gt6 xmit: Local address not yet configured!