[ 3112.526475][T10779] gre: GRE over IPv4 demultiplexer driver
[ 3114.130376][T10802] ip_gre: GRE over IPv4 tunneling driver
[ 3163.126413][T11374] ip6_gre: GRE over IPv6 tunneling driver
[ 3196.541767][    C0] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 3201.470691][    C2] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 3205.757716][    C0] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 3210.622665][    C2] ip6_tunnel: tep0 xmit: Local address not yet configured!