[ 5812.770567][T21197] gre: GRE over IPv4 demultiplexor driver
[ 5812.795541][T21197] ip6_gre: GRE over IPv6 tunneling driver
[ 5812.959837][T13995] ip6_tunnel: er6 xmit: Local address not yet configured!
[ 5813.148730][   T11] ip6_tunnel: er6 xmit: Local address not yet configured!
[ 5813.267825][   T50] ip6_tunnel: gt6 xmit: Local address not yet configured!