[ 4161.536683][ T2158] gre: GRE over IPv4 demultiplexor driver
[ 4161.561984][ T2158] ip6_gre: GRE over IPv6 tunneling driver
[ 4161.677520][T28221] ip6_tunnel: er6 xmit: Local address not yet configured!
[ 4161.862502][T28221] ip6_tunnel: gt6 xmit: Local address not yet configured!
[ 4162.018961][T28221] ip6_tunnel: er6 xmit: Local address not yet configured!
[ 4162.387465][T30364] ip6_tunnel: gt6 xmit: Local address not yet configured!
[ 4162.643432][   T11] ip6_tunnel: gt6 xmit: Local address not yet configured!