[ 1450.114749][ T1245] gre: GRE over IPv4 demultiplexer driver
[ 1450.582370][ T1268] ip_gre: GRE over IPv4 tunneling driver
[ 1465.623441][ T1839] ip6_gre: GRE over IPv6 tunneling driver
[ 1475.519329][    C2] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1477.439297][    C0] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1479.232293][    C3] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1481.215313][    C2] ip6_tunnel: tep0 xmit: Local address not yet configured!