[ 1707.299373] gre: GRE over IPv4 demultiplexer driver
[ 1707.300675] ip6_gre: GRE over IPv6 tunneling driver
[ 1707.307637] ip6_tunnel: er6 xmit: Local address not yet configured!
[ 1707.314635] ip6_tunnel: gt6 xmit: Local address not yet configured!
[ 1707.645631] ip6_tunnel: gt6 xmit: Local address not yet configured!
[ 1707.669631] ip6_tunnel: gt6 xmit: Local address not yet configured!
[ 1707.748634] ip6_tunnel: er6 xmit: Local address not yet configured!
[ 1707.901636] ip6_tunnel: er6 xmit: Local address not yet configured!
[ 1708.322479] ip6_tunnel: gt6 xmit: Local address not yet configured!
[ 1708.349638] ip6_tunnel: gt6 xmit: Local address not yet configured!
[ 1708.349682] ip6_tunnel: gt6 xmit: Local address not yet configured!
[ 1708.461635] ip6_tunnel: gt6 xmit: Local address not yet configured!