[ 4350.185963][ T4357] gre: GRE over IPv4 demultiplexor driver
[ 4350.204802][ T4357] ip6_gre: GRE over IPv6 tunneling driver
[ 4350.329527][T30888] ip6_tunnel: er6 xmit: Local address not yet configured!
[ 4350.525464][T30888] ip6_tunnel: gt6 xmit: Local address not yet configured!
[ 4350.547303][   T68] ip6_tunnel: gt6 xmit: Local address not yet configured!
[ 4350.696493][   T68] ip6_tunnel: er6 xmit: Local address not yet configured!
[ 4351.000270][T30888] ip6_tunnel: er6 xmit: Local address not yet configured!