[ 1221.914661] gre: GRE over IPv4 demultiplexor driver
[ 1221.916845] ip6_gre: GRE over IPv6 tunneling driver
[ 1221.933489] ip6_tunnel: er6 xmit: Local address not yet configured!
[ 1221.961072] ip6_tunnel: gt6 xmit: Local address not yet configured!
[ 1222.137751] ip6_tunnel: gt6 xmit: Local address not yet configured!
[ 1222.185823] ip6_tunnel: gt6 xmit: Local address not yet configured!
[ 1222.225773] ip6_tunnel: er6 xmit: Local address not yet configured!
[ 1222.321787] ip6_tunnel: er6 xmit: Local address not yet configured!
[ 1223.233795] ip6_tunnel: er6 xmit: Local address not yet configured!
[ 1223.233923] ip6_tunnel: er6 xmit: Local address not yet configured!