[ 4349.331658][T29159] gre: GRE over IPv4 demultiplexer driver
[ 4351.023957][T29182] ip_gre: GRE over IPv4 tunneling driver
[ 4403.985615][T29762] ip6_gre: GRE over IPv6 tunneling driver
[ 4440.275761][    C0] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 4445.331714][    C0] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 4449.683687][    C3] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 4454.867697][    C1] ip6_tunnel: tep0 xmit: Local address not yet configured!