[ 3224.160022][T22579] gre: GRE over IPv4 demultiplexor driver
[ 3226.256863][T22602] ip_gre: GRE over IPv4 tunneling driver
[ 3288.081652][T23180] ip6_gre: GRE over IPv6 tunneling driver
[ 3330.645427][    C0] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 3336.597330][    C2] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 3341.590330][    C3] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 3347.349394][    C2] ip6_tunnel: tep0 xmit: Local address not yet configured!