[  538.880566] br0: port 1(veth1) entered blocking state
[  538.880646] br0: port 1(veth1) entered disabled state
[  538.880718] veth1: entered allmulticast mode
[  538.880822] veth1: entered promiscuous mode
[  538.897130] br0: port 2(veth2) entered blocking state
[  538.897204] br0: port 2(veth2) entered disabled state
[  538.897265] veth2: entered allmulticast mode
[  538.897346] veth2: entered promiscuous mode
[  538.914831] br0: port 3(veth4) entered blocking state
[  538.914907] br0: port 3(veth4) entered disabled state
[  538.914969] veth4: entered allmulticast mode
[  538.915070] veth4: entered promiscuous mode
[  538.999652] br0: port 1(veth1) entered blocking state
[  538.999718] br0: port 1(veth1) entered forwarding state
[  539.015228] br0: port 2(veth2) entered blocking state
[  539.015296] br0: port 2(veth2) entered forwarding state
[  539.029500] br0: port 3(veth4) entered blocking state
[  539.029566] br0: port 3(veth4) entered forwarding state
[  552.430071] veth3: entered promiscuous mode
[  553.578837] veth3: left promiscuous mode
[  553.591386] veth3: entered promiscuous mode
[  554.728648] veth3: left promiscuous mode
[  554.744512] br0: port 3(veth4) entered disabled state
[  554.758638] br0: port 2(veth2) entered disabled state
[  554.773786] br0: port 1(veth1) entered disabled state
[  554.786184] veth4: left allmulticast mode
[  554.786234] veth4: left promiscuous mode
[  554.786273] br0: port 3(veth4) entered disabled state
[  554.786368] veth2: left allmulticast mode
[  554.786395] veth2: left promiscuous mode
[  554.786430] br0: port 2(veth2) entered disabled state
[  554.786498] veth1: left allmulticast mode
[  554.786554] veth1: left promiscuous mode
[  554.786601] br0: port 1(veth1) entered disabled state