[ 3229.539787][T24834] gre: GRE over IPv4 demultiplexer driver
[ 3231.323490][T24864] ip_gre: GRE over IPv4 tunneling driver
[ 3279.624941][T25436] ip6_gre: GRE over IPv6 tunneling driver
[ 3313.530268][    C3] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 3318.586195][    C2] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 3323.066197][    C2] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 3328.121220][    C0] ip6_tunnel: tep0 xmit: Local address not yet configured!