[ 1560.900283][T32162] gre: GRE over IPv4 demultiplexer driver
[ 1561.363262][T32185] ip_gre: GRE over IPv4 tunneling driver
[ 1576.864251][T32763] ip6_gre: GRE over IPv6 tunneling driver
[ 1586.946573][    C2] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1588.930551][    C0] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1590.723542][    C1] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1592.706548][    C3] ip6_tunnel: tep0 xmit: Local address not yet configured!