[ 4679.563950][T23324] gre: GRE over IPv4 demultiplexor driver
[ 4681.805926][T23347] ip_gre: GRE over IPv4 tunneling driver
[ 4748.611589][T23918] ip6_gre: GRE over IPv6 tunneling driver
[ 4795.166756][    C0] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 4801.822694][    C1] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 4807.133669][    C0] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 4813.405712][    C0] ip6_tunnel: tep0 xmit: Local address not yet configured!