[ 4685.918099][T23280] gre: GRE over IPv4 demultiplexor driver
[ 4688.095526][T23303] ip_gre: GRE over IPv4 tunneling driver
[ 4753.916612][T23876] ip6_gre: GRE over IPv6 tunneling driver
[ 4799.274011][    C2] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 4805.610937][    C2] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 4810.922951][    C0] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 4817.130933][    C0] ip6_tunnel: tep0 xmit: Local address not yet configured!