[ 3160.851073][T22574] gre: GRE over IPv4 demultiplexor driver
[ 3162.875007][T22598] ip_gre: GRE over IPv4 tunneling driver
[ 3225.308117][T23172] ip6_gre: GRE over IPv6 tunneling driver
[ 3268.402987][    C3] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 3274.803585][    C1] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 3279.858574][    C3] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 3286.066645][    C1] ip6_tunnel: tep0 xmit: Local address not yet configured!