[ 6015.333057][T30376] gre: GRE over IPv4 demultiplexer driver
[ 6015.361297][T30376] ip6_gre: GRE over IPv6 tunneling driver
[ 6015.544754][   T67] ip6_tunnel: er6 xmit: Local address not yet configured!
[ 6015.797695][   T67] ip6_tunnel: gt6 xmit: Local address not yet configured!
[ 6016.129633][   T12] ip6_tunnel: gt6 xmit: Local address not yet configured!