[ 1372.549665][ T6739] gre: GRE over IPv4 demultiplexer driver
[ 1372.579997][ T6739] ip6_gre: GRE over IPv6 tunneling driver
[ 1372.746545][ T6170] ip6_tunnel: er6 xmit: Local address not yet configured!
[ 1372.911050][ T6170] ip6_tunnel: er6 xmit: Local address not yet configured!
[ 1372.952194][   T12] ip6_tunnel: er6 xmit: Local address not yet configured!
[ 1373.010245][ T6170] ip6_tunnel: gt6 xmit: Local address not yet configured!
[ 1373.408266][ T6170] ip6_tunnel: gt6 xmit: Local address not yet configured!