[ 6393.982964][T32551] gre: GRE over IPv4 demultiplexor driver
[ 6394.005004][T32551] ip6_gre: GRE over IPv6 tunneling driver
[ 6394.167535][T22976] ip6_tunnel: er6 xmit: Local address not yet configured!
[ 6394.487483][T22976] ip6_tunnel: gt6 xmit: Local address not yet configured!
[ 6394.622449][   T11] ip6_tunnel: gt6 xmit: Local address not yet configured!