[  529.986897] br0: port 1(veth1) entered blocking state
[  529.986964] br0: port 1(veth1) entered disabled state
[  529.987018] veth1: entered allmulticast mode
[  529.987103] veth1: entered promiscuous mode
[  529.997227] br0: port 2(veth2) entered blocking state
[  529.997331] br0: port 2(veth2) entered disabled state
[  529.997411] veth2: entered allmulticast mode
[  529.997522] veth2: entered promiscuous mode
[  530.008139] br0: port 3(veth4) entered blocking state
[  530.008231] br0: port 3(veth4) entered disabled state
[  530.008287] veth4: entered allmulticast mode
[  530.008367] veth4: entered promiscuous mode
[  530.093372] br0: port 1(veth1) entered blocking state
[  530.093441] br0: port 1(veth1) entered forwarding state
[  530.102727] br0: port 2(veth2) entered blocking state
[  530.102779] br0: port 2(veth2) entered forwarding state
[  530.111264] br0: port 3(veth4) entered blocking state
[  530.111316] br0: port 3(veth4) entered forwarding state
[  543.444321] veth3: entered promiscuous mode
[  544.578904] veth3: left promiscuous mode
[  544.590388] veth3: entered promiscuous mode
[  545.727697] veth3: left promiscuous mode
[  545.742822] br0: port 3(veth4) entered disabled state
[  545.752651] br0: port 2(veth2) entered disabled state
[  545.762028] br0: port 1(veth1) entered disabled state
[  545.771865] veth4: left allmulticast mode
[  545.771951] veth4: left promiscuous mode
[  545.772009] br0: port 3(veth4) entered disabled state
[  545.772148] veth2: left allmulticast mode
[  545.772196] veth2: left promiscuous mode
[  545.772246] br0: port 2(veth2) entered disabled state
[  545.772354] veth1: left allmulticast mode
[  545.772400] veth1: left promiscuous mode
[  545.772452] br0: port 1(veth1) entered disabled state