[ 3202.428387][T27827] gre: GRE over IPv4 demultiplexor driver
[ 3203.552734][T27850] ip_gre: GRE over IPv4 tunneling driver
[ 3240.583752][T28429] ip6_gre: GRE over IPv6 tunneling driver
[ 3265.663424][    C2] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 3269.438362][    C0] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 3272.766345][    C0] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 3276.542393][    C1] ip6_tunnel: tep0 xmit: Local address not yet configured!