[ 3149.734101][T23674] gre: GRE over IPv4 demultiplexer driver
[ 3151.247176][T23697] ip_gre: GRE over IPv4 tunneling driver
[ 3197.937487][T24269] ip6_gre: GRE over IPv6 tunneling driver
[ 3229.977862][    C3] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 3234.713819][    C3] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 3238.745791][    C3] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 3243.353804][    C2] ip6_tunnel: tep0 xmit: Local address not yet configured!