[ 4269.822676][T29146] gre: GRE over IPv4 demultiplexer driver
[ 4271.581258][T29169] ip_gre: GRE over IPv4 tunneling driver
[ 4323.477523][T29740] ip6_gre: GRE over IPv6 tunneling driver
[ 4356.855350][    C3] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 4361.847134][    C0] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 4366.199145][    C3] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 4371.000117][    C3] ip6_tunnel: tep0 xmit: Local address not yet configured!