[ 3894.511822][ T4081] gre: GRE over IPv4 demultiplexor driver
[ 3894.531838][ T4081] ip6_gre: GRE over IPv6 tunneling driver
[ 3894.696717][T25534] ip6_tunnel: er6 xmit: Local address not yet configured!
[ 3894.950614][T29581] ip6_tunnel: gt6 xmit: Local address not yet configured!
[ 3895.487006][T29581] ip6_tunnel: er6 xmit: Local address not yet configured!
[ 3895.610493][   T10] ip6_tunnel: er6 xmit: Local address not yet configured!