[ 3207.175752][T22584] gre: GRE over IPv4 demultiplexor driver
[ 3209.420609][T22608] ip_gre: GRE over IPv4 tunneling driver
[ 3269.990355][T23183] ip6_gre: GRE over IPv6 tunneling driver
[ 3311.675040][    C2] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 3317.691974][    C3] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 3322.746944][    C2] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 3328.634937][    C3] ip6_tunnel: tep0 xmit: Local address not yet configured!