[ 4301.125763][ T2958] gre: GRE over IPv4 demultiplexor driver
[ 4301.139639][ T2958] ip6_gre: GRE over IPv6 tunneling driver
[ 4301.275553][T22766] ip6_tunnel: er6 xmit: Local address not yet configured!
[ 4301.370573][   T67] ip6_tunnel: er6 xmit: Local address not yet configured!
[ 4301.486533][T22766] ip6_tunnel: gt6 xmit: Local address not yet configured!
[ 4301.615343][   T67] ip6_tunnel: gt6 xmit: Local address not yet configured!
[ 4302.070428][T22766] ip6_tunnel: er6 xmit: Local address not yet configured!