[ 3272.379398][T22576] gre: GRE over IPv4 demultiplexor driver
[ 3274.571623][T22599] ip_gre: GRE over IPv4 tunneling driver
[ 3336.923996][T23174] ip6_gre: GRE over IPv6 tunneling driver
[ 3379.546904][    C3] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 3385.561835][    C0] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 3390.809827][    C3] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 3396.889883][    C3] ip6_tunnel: tep0 xmit: Local address not yet configured!