[ 5975.153276][T22770] gre: GRE over IPv4 demultiplexor driver
[ 5975.175077][T22770] ip6_gre: GRE over IPv6 tunneling driver
[ 5975.342848][    T9] ip6_tunnel: er6 xmit: Local address not yet configured!
[ 5975.381808][   T74] ip6_tunnel: er6 xmit: Local address not yet configured!
[ 5975.656874][   T49] ip6_tunnel: gt6 xmit: Local address not yet configured!
[ 5975.782666][   T49] ip6_tunnel: gt6 xmit: Local address not yet configured!