[ 3138.502528][ T1532] gre: GRE over IPv4 demultiplexor driver
[ 3139.675638][ T1556] ip_gre: GRE over IPv4 tunneling driver
[ 3177.630347][ T2134] ip6_gre: GRE over IPv6 tunneling driver
[ 3178.996781][ T4029] ip6_tunnel: tep1 xmit: Local address not yet configured!
[ 3202.996637][    C1] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 3206.836645][    C3] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 3210.101612][    C1] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 3213.940637][    C0] ip6_tunnel: tep0 xmit: Local address not yet configured!