[ 2635.522212][T19285] gre: GRE over IPv4 demultiplexor driver
[ 2637.346548][T19308] ip_gre: GRE over IPv4 tunneling driver
[ 2690.906500][T19880] ip6_gre: GRE over IPv6 tunneling driver
[ 2728.396900][    C0] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 2733.771669][    C1] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 2738.251667][    C2] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 2743.563693][    C0] ip6_tunnel: tep0 xmit: Local address not yet configured!