[ 6436.849048][T24599] gre: GRE over IPv4 demultiplexor driver
[ 6436.871794][T24599] ip6_gre: GRE over IPv6 tunneling driver
[ 6437.059677][T14938] ip6_tunnel: er6 xmit: Local address not yet configured!
[ 6437.129559][   T11] ip6_tunnel: er6 xmit: Local address not yet configured!
[ 6437.413640][T13221] ip6_tunnel: gt6 xmit: Local address not yet configured!
[ 6438.000668][T13221] ip6_tunnel: er6 xmit: Local address not yet configured!