[ 6359.076599][T24182] gre: GRE over IPv4 demultiplexor driver
[ 6359.098420][T24182] ip6_gre: GRE over IPv6 tunneling driver
[ 6359.296524][T20174] ip6_tunnel: er6 xmit: Local address not yet configured!
[ 6359.643398][T13764] ip6_tunnel: gt6 xmit: Local address not yet configured!
[ 6359.862847][T13764] ip6_tunnel: gt6 xmit: Local address not yet configured!