[ 3168.562058][T22576] gre: GRE over IPv4 demultiplexor driver
[ 3170.757043][T22600] ip_gre: GRE over IPv4 tunneling driver
[ 3229.551453][T23172] ip6_gre: GRE over IPv6 tunneling driver
[ 3269.358750][    C2] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 3274.990646][    C0] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 3279.791642][    C0] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 3285.615668][    C0] ip6_tunnel: tep0 xmit: Local address not yet configured!