[ 3384.523342][ T3096] gre: GRE over IPv4 demultiplexor driver
[ 3385.786073][ T3126] ip_gre: GRE over IPv4 tunneling driver
[ 3421.200763][ T3699] ip6_gre: GRE over IPv6 tunneling driver
[ 3433.277179][  T478] ip6_tunnel: tep1 xmit: Local address not yet configured!
[ 3445.502049][    C3] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 3449.277087][    C0] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 3452.477093][    C1] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 3456.253077][    C3] ip6_tunnel: tep0 xmit: Local address not yet configured!