[ 4473.383438][  T876] gre: GRE over IPv4 demultiplexor driver
[ 4473.399705][  T876] ip6_gre: GRE over IPv6 tunneling driver
[ 4473.567423][T17356] ip6_tunnel: er6 xmit: Local address not yet configured!
[ 4473.833320][T17356] ip6_tunnel: gt6 xmit: Local address not yet configured!
[ 4473.835433][T17356] ip6_tunnel: er6 xmit: Local address not yet configured!
[ 4473.851277][   T71] ip6_tunnel: er6 xmit: Local address not yet configured!
[ 4474.147363][T17356] ip6_tunnel: gt6 xmit: Local address not yet configured!
[ 4474.539347][   T71] ip6_tunnel: gt6 xmit: Local address not yet configured!