[ 3178.683166][T22571] gre: GRE over IPv4 demultiplexor driver
[ 3180.706979][T22595] ip_gre: GRE over IPv4 tunneling driver
[ 3241.520474][T23168] ip6_gre: GRE over IPv6 tunneling driver
[ 3285.848642][    C1] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 3292.057554][    C0] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 3297.241546][    C3] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 3303.384560][    C0] ip6_tunnel: tep0 xmit: Local address not yet configured!