[ 4674.049259][T23207] gre: GRE over IPv4 demultiplexor driver
[ 4676.455228][T23237] ip_gre: GRE over IPv4 tunneling driver
[ 4740.432302][T23809] ip6_gre: GRE over IPv6 tunneling driver
[ 4787.072637][    C3] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 4793.408555][    C3] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 4798.784538][    C0] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 4805.057527][    C3] ip6_tunnel: tep0 xmit: Local address not yet configured!