[ 3124.554634][T29041] gre: GRE over IPv4 demultiplexor driver
[ 3125.711314][T29065] ip_gre: GRE over IPv4 tunneling driver
[ 3160.355708][T29637] ip6_gre: GRE over IPv6 tunneling driver
[ 3167.279598][T12000] ip6_tunnel: tep1 xmit: Local address not yet configured!
[ 3184.943539][    C3] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 3188.847474][    C1] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 3192.048454][    C1] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 3195.695464][    C3] ip6_tunnel: tep0 xmit: Local address not yet configured!