[ 4093.380092][T25472] gre: GRE over IPv4 demultiplexor driver
[ 4093.395923][T25472] ip6_gre: GRE over IPv6 tunneling driver
[ 4093.602590][T14831] ip6_tunnel: er6 xmit: Local address not yet configured!
[ 4093.847496][T11874] ip6_tunnel: gt6 xmit: Local address not yet configured!
[ 4093.943379][T11874] ip6_tunnel: er6 xmit: Local address not yet configured!