[ 1667.105172][T30464] gre: GRE over IPv4 demultiplexer driver
[ 1667.610340][T30488] ip_gre: GRE over IPv4 tunneling driver
[ 1684.338449][T31063] ip6_gre: GRE over IPv6 tunneling driver
[ 1695.377381][    C0] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1697.426342][    C3] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1699.345346][    C0] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1701.457348][    C0] ip6_tunnel: tep0 xmit: Local address not yet configured!