[ 6383.174824][T32600] gre: GRE over IPv4 demultiplexor driver
[ 6383.198526][T32600] ip6_gre: GRE over IPv6 tunneling driver
[ 6383.361609][T20681] ip6_tunnel: er6 xmit: Local address not yet configured!
[ 6383.660500][   T76] ip6_tunnel: er6 xmit: Local address not yet configured!
[ 6383.688821][T20681] ip6_tunnel: gt6 xmit: Local address not yet configured!
[ 6383.852506][T32371] ip6_tunnel: gt6 xmit: Local address not yet configured!
[ 6384.132643][   T76] ip6_tunnel: gt6 xmit: Local address not yet configured!