[ 3143.518428][T28617] gre: GRE over IPv4 demultiplexor driver
[ 3144.738643][T28647] ip_gre: GRE over IPv4 tunneling driver
[ 3179.010072][T29221] ip6_gre: GRE over IPv6 tunneling driver
[ 3202.813375][    C2] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 3206.525362][    C0] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 3209.981376][    C0] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 3213.757315][    C0] ip6_tunnel: tep0 xmit: Local address not yet configured!