[ 3315.312781][ T3161] gre: GRE over IPv4 demultiplexor driver
[ 3316.405993][ T3184] ip_gre: GRE over IPv4 tunneling driver
[ 3350.796932][ T3757] ip6_gre: GRE over IPv6 tunneling driver
[ 3374.661431][    C1] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 3378.437363][    C0] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 3381.700362][    C0] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 3385.348338][    C3] ip6_tunnel: tep0 xmit: Local address not yet configured!