[ 4720.139801][T24807] gre: GRE over IPv4 demultiplexor driver
[ 4722.473846][T24830] ip_gre: GRE over IPv4 tunneling driver
[ 4787.862090][T25403] ip6_gre: GRE over IPv6 tunneling driver
[ 4834.357457][    C0] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 4840.757371][    C0] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 4846.133360][    C1] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 4852.405374][    C1] ip6_tunnel: tep0 xmit: Local address not yet configured!