[ 3178.030097][T22571] gre: GRE over IPv4 demultiplexor driver
[ 3180.093245][T22595] ip_gre: GRE over IPv4 tunneling driver
[ 3240.525515][T23169] ip6_gre: GRE over IPv6 tunneling driver
[ 3282.989605][    C0] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 3288.876522][    C2] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 3293.868525][    C1] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 3299.820518][    C1] ip6_tunnel: tep0 xmit: Local address not yet configured!