[ 4348.242584][T14059] gre: GRE over IPv4 demultiplexor driver
[ 4348.270828][T14059] ip6_gre: GRE over IPv6 tunneling driver
[ 4348.385571][ T4747] ip6_tunnel: er6 xmit: Local address not yet configured!
[ 4348.595519][ T4747] ip6_tunnel: gt6 xmit: Local address not yet configured!
[ 4348.701412][ T4747] ip6_tunnel: er6 xmit: Local address not yet configured!