[ 4469.162534][T22410] gre: GRE over IPv4 demultiplexor driver
[ 4471.121945][T22433] ip_gre: GRE over IPv4 tunneling driver
[ 4531.259330][T23007] ip6_gre: GRE over IPv6 tunneling driver
[ 4573.234590][    C2] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 4579.378479][    C2] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 4584.370495][    C2] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 4590.067491][    C0] ip6_tunnel: tep0 xmit: Local address not yet configured!