[ 4366.087293][  T839] gre: GRE over IPv4 demultiplexor driver
[ 4366.114050][  T839] ip6_gre: GRE over IPv6 tunneling driver
[ 4366.305506][   T49] ip6_tunnel: er6 xmit: Local address not yet configured!
[ 4366.463350][   T49] ip6_tunnel: er6 xmit: Local address not yet configured!
[ 4366.629590][   T49] ip6_tunnel: gt6 xmit: Local address not yet configured!
[ 4366.910534][   T10] ip6_tunnel: er6 xmit: Local address not yet configured!