[ 1362.022945][T26084] gre: GRE over IPv4 demultiplexer driver
[ 1362.443013][T26107] ip_gre: GRE over IPv4 tunneling driver
[ 1377.377956][T26678] ip6_gre: GRE over IPv6 tunneling driver
[ 1387.223186][    C3] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1389.143150][    C3] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1390.935149][    C2] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1392.854164][    C0] ip6_tunnel: tep0 xmit: Local address not yet configured!