[ 3182.635717][T22583] gre: GRE over IPv4 demultiplexor driver
[ 3184.862568][T22607] ip_gre: GRE over IPv4 tunneling driver
[ 3245.775162][T23181] ip6_gre: GRE over IPv6 tunneling driver
[ 3287.735783][    C0] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 3293.751654][    C0] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 3298.680648][    C2] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 3304.568660][    C0] ip6_tunnel: tep0 xmit: Local address not yet configured!