[ 3410.561463][ T2942] gre: GRE over IPv4 demultiplexor driver
[ 3411.742162][ T2965] ip_gre: GRE over IPv4 tunneling driver
[ 3448.145713][ T3538] ip6_gre: GRE over IPv6 tunneling driver
[ 3449.576396][T26275] ip6_tunnel: tep1 xmit: Local address not yet configured!
[ 3452.519357][ T1259] ip6_tunnel: tep1 xmit: Local address not yet configured!
[ 3472.743267][    C3] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 3476.519267][    C2] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 3479.784273][    C1] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 3483.495312][    C0] ip6_tunnel: tep0 xmit: Local address not yet configured!