[ 3167.136991][T29017] gre: GRE over IPv4 demultiplexor driver
[ 3168.313079][T29040] ip_gre: GRE over IPv4 tunneling driver
[ 3213.033451][T29612] ip6_gre: GRE over IPv6 tunneling driver
[ 3214.523467][T26258] ip6_tunnel: tep1 xmit: Local address not yet configured!
[ 3236.668285][    C0] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 3240.315289][    C1] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 3243.451300][    C1] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 3247.099287][    C1] ip6_tunnel: tep0 xmit: Local address not yet configured!