[  522.131772] br0: port 1(veth1) entered blocking state
[  522.131857] br0: port 1(veth1) entered disabled state
[  522.131930] veth1: entered allmulticast mode
[  522.132023] veth1: entered promiscuous mode
[  522.134722] br0: port 2(veth2) entered blocking state
[  522.134786] br0: port 2(veth2) entered disabled state
[  522.134878] veth2: entered allmulticast mode
[  522.134972] veth2: entered promiscuous mode
[  522.137951] br0: port 3(veth4) entered blocking state
[  522.137988] br0: port 3(veth4) entered disabled state
[  522.138025] veth4: entered allmulticast mode
[  522.138088] veth4: entered promiscuous mode
[  522.163447] br0: port 1(veth1) entered blocking state
[  522.163518] br0: port 1(veth1) entered forwarding state
[  522.166126] br0: port 2(veth2) entered blocking state
[  522.166162] br0: port 2(veth2) entered forwarding state
[  522.168789] br0: port 3(veth4) entered blocking state
[  522.168852] br0: port 3(veth4) entered forwarding state
[  535.295388] veth3: entered promiscuous mode
[  536.336694] veth3: left promiscuous mode
[  536.339307] veth3: entered promiscuous mode
[  537.374311] veth3: left promiscuous mode
[  537.379253] br0: port 3(veth4) entered disabled state
[  537.381969] br0: port 2(veth2) entered disabled state
[  537.384486] br0: port 1(veth1) entered disabled state
[  537.386989] veth4: left allmulticast mode
[  537.387046] veth4: left promiscuous mode
[  537.387111] br0: port 3(veth4) entered disabled state
[  537.387231] veth2: left allmulticast mode
[  537.387291] veth2: left promiscuous mode
[  537.387355] br0: port 2(veth2) entered disabled state
[  537.387459] veth1: left allmulticast mode
[  537.387518] veth1: left promiscuous mode
[  537.387582] br0: port 1(veth1) entered disabled state