[ 3171.983618][T22577] gre: GRE over IPv4 demultiplexor driver
[ 3174.016299][T22601] ip_gre: GRE over IPv4 tunneling driver
[ 3235.004814][T23175] ip6_gre: GRE over IPv6 tunneling driver
[ 3277.044554][    C0] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 3283.059572][    C3] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 3288.243480][    C0] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 3294.515515][    C0] ip6_tunnel: tep0 xmit: Local address not yet configured!