[ 5521.141385][T30016] gre: GRE over IPv4 demultiplexor driver
[ 5521.170450][T30016] ip6_gre: GRE over IPv6 tunneling driver
[ 5521.348807][   T52] ip6_tunnel: er6 xmit: Local address not yet configured!
[ 5521.621147][T15449] ip6_tunnel: gt6 xmit: Local address not yet configured!
[ 5521.949785][T15449] ip6_tunnel: gt6 xmit: Local address not yet configured!
[ 5522.165816][   T11] ip6_tunnel: gt6 xmit: Local address not yet configured!
[ 5522.229871][   T11] ip6_tunnel: er6 xmit: Local address not yet configured!
[ 5522.293741][   T52] ip6_tunnel: er6 xmit: Local address not yet configured!