[ 4215.650454][ T7552] gre: GRE over IPv4 demultiplexor driver
[ 4215.666630][ T7552] ip6_gre: GRE over IPv6 tunneling driver
[ 4215.820939][T20547] ip6_tunnel: er6 xmit: Local address not yet configured!
[ 4215.979916][   T67] ip6_tunnel: er6 xmit: Local address not yet configured!
[ 4216.005911][T26123] ip6_tunnel: gt6 xmit: Local address not yet configured!
[ 4216.379730][ T3381] ip6_tunnel: gt6 xmit: Local address not yet configured!
[ 4216.435834][ T3381] ip6_tunnel: er6 xmit: Local address not yet configured!
[ 4216.563931][   T67] ip6_tunnel: gt6 xmit: Local address not yet configured!