[ 1584.732946][T31496] gre: GRE over IPv4 demultiplexer driver
[ 1585.184773][T31520] ip_gre: GRE over IPv4 tunneling driver
[ 1600.948809][T32092] ip6_gre: GRE over IPv6 tunneling driver
[ 1611.216997][    C3] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1613.201968][    C1] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1615.057955][    C3] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1617.040967][    C3] ip6_tunnel: tep0 xmit: Local address not yet configured!