[ 4316.660912][T29249] gre: GRE over IPv4 demultiplexer driver
[ 4318.276192][T29272] ip_gre: GRE over IPv4 tunneling driver
[ 4366.044005][T29844] ip6_gre: GRE over IPv6 tunneling driver
[ 4399.381479][    C0] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 4404.245512][    C0] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 4408.534384][    C2] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 4413.526391][    C3] ip6_tunnel: tep0 xmit: Local address not yet configured!