[ 5639.945834][T28817] gre: GRE over IPv4 demultiplexer driver
[ 5639.975970][T28817] ip6_gre: GRE over IPv6 tunneling driver
[ 5640.161591][T25538] ip6_tunnel: er6 xmit: Local address not yet configured!
[ 5640.446537][T25538] ip6_tunnel: gt6 xmit: Local address not yet configured!
[ 5640.453347][T25538] ip6_tunnel: er6 xmit: Local address not yet configured!
[ 5640.718425][   T68] ip6_tunnel: er6 xmit: Local address not yet configured!