[  549.905590] br0: port 1(veth1) entered blocking state
[  549.905661] br0: port 1(veth1) entered disabled state
[  549.905715] veth1: entered allmulticast mode
[  549.905799] veth1: entered promiscuous mode
[  549.920588] br0: port 2(veth2) entered blocking state
[  549.920647] br0: port 2(veth2) entered disabled state
[  549.920693] veth2: entered allmulticast mode
[  549.920765] veth2: entered promiscuous mode
[  549.935272] br0: port 3(veth4) entered blocking state
[  549.935324] br0: port 3(veth4) entered disabled state
[  549.935378] veth4: entered allmulticast mode
[  549.935450] veth4: entered promiscuous mode
[  550.015462] br0: port 1(veth1) entered blocking state
[  550.015545] br0: port 1(veth1) entered forwarding state
[  550.031695] br0: port 2(veth2) entered blocking state
[  550.031756] br0: port 2(veth2) entered forwarding state
[  550.048248] br0: port 3(veth4) entered blocking state
[  550.048320] br0: port 3(veth4) entered forwarding state
[  563.509246] veth3: entered promiscuous mode
[  564.646710] veth3: left promiscuous mode
[  564.659803] veth3: entered promiscuous mode
[  565.813768] veth3: left promiscuous mode
[  565.830031] br0: port 3(veth4) entered disabled state
[  565.843954] br0: port 2(veth2) entered disabled state
[  565.860062] br0: port 1(veth1) entered disabled state
[  565.874610] veth4: left allmulticast mode
[  565.874663] veth4: left promiscuous mode
[  565.874702] br0: port 3(veth4) entered disabled state
[  565.874834] veth2: left allmulticast mode
[  565.874869] veth2: left promiscuous mode
[  565.874909] br0: port 2(veth2) entered disabled state
[  565.875015] veth1: left allmulticast mode
[  565.875042] veth1: left promiscuous mode
[  565.875078] br0: port 1(veth1) entered disabled state