[ 4973.398049][ T2787] gre: GRE over IPv4 demultiplexor driver
[ 4973.430176][ T2787] ip6_gre: GRE over IPv6 tunneling driver
[ 4973.621966][T27127] ip6_tunnel: er6 xmit: Local address not yet configured!
[ 4973.696905][   T73] ip6_tunnel: er6 xmit: Local address not yet configured!
[ 4973.931916][T16810] ip6_tunnel: gt6 xmit: Local address not yet configured!
[ 4973.953835][T16810] ip6_tunnel: gt6 xmit: Local address not yet configured!
[ 4974.208876][T16810] ip6_tunnel: er6 xmit: Local address not yet configured!
[ 4974.304898][   T73] ip6_tunnel: gt6 xmit: Local address not yet configured!