[ 4662.930245][T23273] gre: GRE over IPv4 demultiplexor driver
[ 4665.047885][T23296] ip_gre: GRE over IPv4 tunneling driver
[ 4730.250573][T23868] ip6_gre: GRE over IPv6 tunneling driver
[ 4775.935887][    C0] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 4782.272808][    C3] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 4787.584792][    C3] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 4793.855881][    C2] ip6_tunnel: tep0 xmit: Local address not yet configured!