[ 4092.773948][T28722] gre: GRE over IPv4 demultiplexer driver
[ 4094.382658][T28745] ip_gre: GRE over IPv4 tunneling driver
[ 4141.928134][T29317] ip6_gre: GRE over IPv6 tunneling driver
[ 4174.818475][    C1] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 4179.618414][    C3] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 4183.778437][    C1] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 4188.578407][    C1] ip6_tunnel: tep0 xmit: Local address not yet configured!