[ 4422.139349][T22382] gre: GRE over IPv4 demultiplexer driver
[ 4423.699473][T22405] ip_gre: GRE over IPv4 tunneling driver
[ 4472.144961][T22978] ip6_gre: GRE over IPv6 tunneling driver
[ 4504.217846][    C3] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 4509.017798][    C0] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 4513.049781][    C0] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 4517.785791][    C2] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 4630.670923][T24867] ip (24867) used greatest stack depth: 23536 bytes left