[ 3336.147548][ T3512] gre: GRE over IPv4 demultiplexor driver
[ 3337.310222][ T3535] ip_gre: GRE over IPv4 tunneling driver
[ 3372.796076][ T4113] ip6_gre: GRE over IPv6 tunneling driver
[ 3377.069552][T16581] ip6_tunnel: tep1 xmit: Local address not yet configured!
[ 3390.318510][T16581] ip6_tunnel: tep1 xmit: Local address not yet configured!
[ 3397.166437][    C2] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 3400.941426][    C0] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 3404.205426][    C1] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 3407.981435][    C0] ip6_tunnel: tep0 xmit: Local address not yet configured!