[ 5972.386173][T31065] gre: GRE over IPv4 demultiplexor driver
[ 5972.403478][T31065] ip6_gre: GRE over IPv6 tunneling driver
[ 5972.552739][T26322] ip6_tunnel: er6 xmit: Local address not yet configured!
[ 5972.566373][T26322] ip6_tunnel: er6 xmit: Local address not yet configured!
[ 5972.858614][T26322] ip6_tunnel: gt6 xmit: Local address not yet configured!