[ 3204.904888][T24825] gre: GRE over IPv4 demultiplexer driver
[ 3206.560545][T24848] ip_gre: GRE over IPv4 tunneling driver
[ 3255.188371][T25419] ip6_gre: GRE over IPv6 tunneling driver
[ 3288.307043][    C2] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 3293.106923][    C0] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 3297.202939][    C1] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 3302.067229][    C2] ip6_tunnel: tep0 xmit: Local address not yet configured!