[ 4354.589927][T29158] gre: GRE over IPv4 demultiplexer driver
[ 4356.315744][T29181] ip_gre: GRE over IPv4 tunneling driver
[ 4405.482994][T29752] ip6_gre: GRE over IPv6 tunneling driver
[ 4439.384173][    C2] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 4444.312149][    C2] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 4448.728138][    C0] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 4453.721179][    C3] ip6_tunnel: tep0 xmit: Local address not yet configured!