[ 4278.337031][  T672] gre: GRE over IPv4 demultiplexor driver
[ 4278.355554][  T672] ip6_gre: GRE over IPv6 tunneling driver
[ 4278.464400][   T71] ip6_tunnel: er6 xmit: Local address not yet configured!
[ 4278.517309][   T66] ip6_tunnel: er6 xmit: Local address not yet configured!
[ 4278.666326][T28390] ip6_tunnel: gt6 xmit: Local address not yet configured!
[ 4279.411371][   T66] ip6_tunnel: gt6 xmit: Local address not yet configured!
[ 4279.667348][T28390] ip6_tunnel: gt6 xmit: Local address not yet configured!