[ 3361.252314][ T3514] gre: GRE over IPv4 demultiplexor driver
[ 3362.660023][ T3537] ip_gre: GRE over IPv4 tunneling driver
[ 3399.142454][ T4109] ip6_gre: GRE over IPv6 tunneling driver
[ 3406.010570][ T5975] ip6_tunnel: tep1 xmit: Local address not yet configured!
[ 3411.387518][ T1844] ip6_tunnel: tep1 xmit: Local address not yet configured!
[ 3423.674457][    C1] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 3427.451480][    C0] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 3430.714464][    C2] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 3434.426485][    C2] ip6_tunnel: tep0 xmit: Local address not yet configured!