[ 1019.458032] gre: GRE over IPv4 demultiplexor driver
[ 1019.645783] ip_gre: GRE over IPv4 tunneling driver
[ 1029.317701] ip6_gre: GRE over IPv6 tunneling driver
[ 1031.100648] ip6_tunnel: tep1 xmit: Local address not yet configured!
[ 1035.388658] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1036.796671] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1038.140650] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1039.549631] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1048.016108] ip (14628) used greatest stack depth: 12064 bytes left