[ 4275.391528][T15966] gre: GRE over IPv4 demultiplexor driver
[ 4275.415080][T15966] ip6_gre: GRE over IPv6 tunneling driver
[ 4275.548633][ T4106] ip6_tunnel: er6 xmit: Local address not yet configured!
[ 4275.730564][   T61] ip6_tunnel: gt6 xmit: Local address not yet configured!
[ 4275.868611][   T66] ip6_tunnel: er6 xmit: Local address not yet configured!
[ 4276.340287][   T61] ip6_tunnel: gt6 xmit: Local address not yet configured!
[ 4276.396628][   T61] ip6_tunnel: er6 xmit: Local address not yet configured!
[ 4276.589075][   T66] ip6_tunnel: gt6 xmit: Local address not yet configured!