[ 1526.535072] gre: GRE over IPv4 demultiplexer driver
[ 1526.536489] ip6_gre: GRE over IPv6 tunneling driver
[ 1526.542644] ip6_tunnel: er6 xmit: Local address not yet configured!
[ 1526.547640] ip6_tunnel: gt6 xmit: Local address not yet configured!
[ 1526.676640] ip6_tunnel: gt6 xmit: Local address not yet configured!
[ 1526.781640] ip6_tunnel: gt6 xmit: Local address not yet configured!
[ 1527.485643] ip6_tunnel: er6 xmit: Local address not yet configured!
[ 1527.485777] ip6_tunnel: er6 xmit: Local address not yet configured!