[ 3385.557042][ T2309] gre: GRE over IPv4 demultiplexor driver
[ 3386.725622][ T2332] ip_gre: GRE over IPv4 tunneling driver
[ 3421.958511][ T2904] ip6_gre: GRE over IPv6 tunneling driver
[ 3426.414571][  T292] ip6_tunnel: tep1 xmit: Local address not yet configured!
[ 3431.795898][T26580] ip6_tunnel: tep1 xmit: Local address not yet configured!
[ 3445.999343][    C3] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 3449.646350][    C3] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 3452.975349][    C2] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 3456.750385][    C3] ip6_tunnel: tep0 xmit: Local address not yet configured!