[ 1761.449994][ T6849] gre: GRE over IPv4 demultiplexer driver
[ 1761.968362][ T6872] ip_gre: GRE over IPv4 tunneling driver
[ 1779.191343][ T7445] ip6_gre: GRE over IPv6 tunneling driver
[ 1790.917005][    C0] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1793.029964][    C1] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1795.013962][    C2] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1797.124975][    C0] ip6_tunnel: tep0 xmit: Local address not yet configured!