[ 4099.494732][ T3890] gre: GRE over IPv4 demultiplexor driver
[ 4099.510271][ T3890] ip6_gre: GRE over IPv6 tunneling driver
[ 4099.653499][ T5396] ip6_tunnel: er6 xmit: Local address not yet configured!
[ 4099.880365][   T51] ip6_tunnel: er6 xmit: Local address not yet configured!
[ 4099.919814][   T51] ip6_tunnel: gt6 xmit: Local address not yet configured!
[ 4100.672619][   T72] ip6_tunnel: er6 xmit: Local address not yet configured!