[ 1012.605070] gre: GRE over IPv4 demultiplexor driver
[ 1012.782155] ip_gre: GRE over IPv4 tunneling driver
[ 1022.471348] ip6_gre: GRE over IPv6 tunneling driver
[ 1028.602672] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1030.010700] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1031.354685] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1032.763660] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1040.021806] ip (13743) used greatest stack depth: 12064 bytes left