Dear dev list, <div><br></div><div>openvswitch : last git tree</div><div>kernel linux : 2.6.38rc6</div><div><br></div><div>Trying to create Gre tunnel</div><div><br></div><div><br></div><div><div>Feb 28 19:21:25 bergson26492 ovs-vsctl: 00001|vsctl|INFO|Called as ovs-vsctl create interface name=GRE type=gre options=local_ip=10.98.98.24,remote_ip=10.98.98.20</div>
<div>Feb 28 19:21:25 bergson26492 ovs-vsctl: 00001|vsctl|INFO|Called as ovs-vsctl create port name=GRE interfaces=[5bd8eba3-aef6-4b89-a14c-0de19b0ca382]</div><div>Feb 28 19:21:25 bergson26492 ovs-vsctl: 00001|vsctl|INFO|Called as ovs-vsctl add bridge br0 ports 0feab7a8-0aa6-475d-b0c6-9a71e84a1af6</div>
<div>Feb 28 18:21:25 bergson26492 ovs-vswitchd: 00121|bridge|INFO|created port GRE on bridge br0</div><div>Feb 28 18:21:26 bergson26492 ------------[ cut here ]------------</div><div>Feb 28 18:21:26 bergson26492 WARNING: at include/net/dst.h:117 create_tunnel_header+0xa8/0xc0 [openvswitch_mod]()</div>
<div>Feb 28 18:21:26 bergson26492 Hardware name: PowerEdge M600</div><div>Feb 28 18:21:26 bergson26492 Modules linked in: openvswitch_mod kvm_intel kvm bnx2</div><div>Feb 28 18:21:26 bergson26492 Pid: 6328, comm: ovs-vswitchd Not tainted 2.6.38-rc6 #1</div>
<div>Feb 28 18:21:26 bergson26492 Call Trace:</div><div>Feb 28 18:21:26 bergson26492 [&lt;ffffffff8105443f&gt;] ? warn_slowpath_common+0x7f/0xc0</div><div>Feb 28 18:21:26 bergson26492 [&lt;ffffffff8105449a&gt;] ? warn_slowpath_null+0x1a/0x20</div>
<div>Feb 28 18:21:26 bergson26492 [&lt;ffffffffa0096818&gt;] ? create_tunnel_header+0xa8/0xc0 [openvswitch_mod]</div><div>Feb 28 18:21:26 bergson26492 [&lt;ffffffffa009699d&gt;] ? build_cache+0x16d/0x310 [openvswitch_mod]</div>
<div>Feb 28 18:21:26 bergson26492 [&lt;ffffffffa000599d&gt;] ? bnx2_start_xmit+0x22d/0x7e0 [bnx2]</div><div>Feb 28 18:21:26 bergson26492 [&lt;ffffffffa009729b&gt;] ? tnl_send+0x13b/0xdf0 [openvswitch_mod]</div><div>Feb 28 18:21:26 bergson26492 [&lt;ffffffff8185d5d4&gt;] ? sch_direct_xmit+0x84/0x1e0</div>
<div>Feb 28 18:21:26 bergson26492 [&lt;ffffffffa00981c9&gt;] ? vport_send+0x59/0x140 [openvswitch_mod]</div><div>Feb 28 18:21:26 bergson26492 [&lt;ffffffff81837bde&gt;] ? __skb_clone+0x2e/0x110</div><div>Feb 28 18:21:26 bergson26492 [&lt;ffffffffa008f023&gt;] ? do_output+0x23/0x40 [openvswitch_mod]</div>
<div>Feb 28 18:21:26 bergson26492 [&lt;ffffffffa008f7e4&gt;] ? do_execute_actions+0x6c4/0x820 [openvswitch_mod]</div><div>Feb 28 18:21:26 bergson26492 [&lt;ffffffff810780c6&gt;] ? enqueue_hrtimer+0x36/0x80</div><div>Feb 28 18:21:26 bergson26492 [&lt;ffffffffa008f9bb&gt;] ? execute_actions+0x7b/0xf0 [openvswitch_mod]</div>
<div>Feb 28 18:21:26 bergson26492 [&lt;ffffffff81078cbc&gt;] ? hrtimer_try_to_cancel+0x7c/0xc0</div><div>Feb 28 18:21:26 bergson26492 [&lt;ffffffff81837bde&gt;] ? __skb_clone+0x2e/0x110</div><div>Feb 28 18:21:26 bergson26492 [&lt;ffffffffa0091379&gt;] ? odp_packet_cmd_execute+0x139/0x140 [openvswitch_mod]</div>
<div>Feb 28 18:21:26 bergson26492 [&lt;ffffffff81883ad3&gt;] ? genl_rcv_msg+0x1d3/0x230</div><div>Feb 28 18:21:26 bergson26492 [&lt;ffffffff81883900&gt;] ? genl_rcv_msg+0x0/0x230</div><div>Feb 28 18:21:26 bergson26492 [&lt;ffffffff81881da9&gt;] ? netlink_rcv_skb+0xa9/0xd0</div>
<div>Feb 28 18:21:26 bergson26492 [&lt;ffffffff818838e5&gt;] ? genl_rcv+0x25/0x40</div><div>Feb 28 18:21:26 bergson26492 [&lt;ffffffff81881a1d&gt;] ? netlink_unicast+0x28d/0x2d0</div><div>Feb 28 18:21:26 bergson26492 [&lt;ffffffff8188230f&gt;] ? netlink_sendmsg+0x22f/0x370</div>
<div>Feb 28 18:21:26 bergson26492 [&lt;ffffffff8113b810&gt;] ? pollwake+0x0/0x60</div><div>Feb 28 18:21:26 bergson26492 [&lt;ffffffff81830829&gt;] ? sock_sendmsg+0xe9/0x120</div><div>Feb 28 18:21:26 bergson26492 [&lt;ffffffff8113b810&gt;] ? pollwake+0x0/0x60</div>
<div>Feb 28 18:21:26 bergson26492 [&lt;ffffffff811337c6&gt;] ? pipe_read+0x266/0x4a0</div><div>Feb 28 18:21:26 bergson26492 [&lt;ffffffff81830307&gt;] ? __sys_recvmsg+0x127/0x2a0</div><div>Feb 28 18:21:26 bergson26492 [&lt;ffffffff81129d3a&gt;] ? do_sync_read+0xda/0x120</div>
<div>Feb 28 18:21:26 bergson26492 [&lt;ffffffff81831149&gt;] ? sys_sendto+0x109/0x140</div><div>Feb 28 18:21:26 bergson26492 [&lt;ffffffff81002f82&gt;] ? system_call_fastpath+0x16/0x1b</div><div>Feb 28 18:21:26 bergson26492 ---[ end trace 317dcef2bd9073d9 ]---</div>
</div><div><br></div><div><br></div><div>Regards, </div><div>Nicolas Prochazka</div>