[ 4970.275351][ T3622] gre: GRE over IPv4 demultiplexor driver
[ 4970.292571][ T3622] ip6_gre: GRE over IPv6 tunneling driver
[ 4970.517182][ T2979] ip6_tunnel: er6 xmit: Local address not yet configured!
[ 4970.820568][T15753] ip6_tunnel: gt6 xmit: Local address not yet configured!
[ 4971.140071][   T73] ip6_tunnel: er6 xmit: Local address not yet configured!
[ 4971.460020][ T2979] ip6_tunnel: er6 xmit: Local address not yet configured!