[ 3228.442392][T24820] gre: GRE over IPv4 demultiplexer driver
[ 3230.086760][T24843] ip_gre: GRE over IPv4 tunneling driver
[ 3277.440275][T25422] ip6_gre: GRE over IPv6 tunneling driver
[ 3310.026358][    C3] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 3314.827283][    C2] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 3318.922285][    C2] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 3323.659279][    C2] ip6_tunnel: tep0 xmit: Local address not yet configured!