[  308.120001] br0: port 1(veth1) entered blocking state
[  308.120097] br0: port 1(veth1) entered disabled state
[  308.120169] veth1: entered allmulticast mode
[  308.120302] veth1: entered promiscuous mode
[  308.131062] br0: port 2(veth2) entered blocking state
[  308.131164] br0: port 2(veth2) entered disabled state
[  308.131242] veth2: entered allmulticast mode
[  308.131383] veth2: entered promiscuous mode
[  308.142742] br0: port 3(veth4) entered blocking state
[  308.142829] br0: port 3(veth4) entered disabled state
[  308.142896] veth4: entered allmulticast mode
[  308.142993] veth4: entered promiscuous mode
[  308.232118] br0: port 1(veth1) entered blocking state
[  308.232222] br0: port 1(veth1) entered forwarding state
[  308.242784] br0: port 2(veth2) entered blocking state
[  308.242875] br0: port 2(veth2) entered forwarding state
[  308.255500] br0: port 3(veth4) entered blocking state
[  308.255571] br0: port 3(veth4) entered forwarding state
[  321.578751] veth3: entered promiscuous mode
[  322.694975] veth3: left promiscuous mode
[  322.703442] veth3: entered promiscuous mode
[  323.838211] veth3: left promiscuous mode
[  323.855235] br0: port 3(veth4) entered disabled state
[  323.867016] br0: port 2(veth2) entered disabled state
[  323.877744] br0: port 1(veth1) entered disabled state
[  323.889222] veth4: left allmulticast mode
[  323.889349] veth4: left promiscuous mode
[  323.889393] br0: port 3(veth4) entered disabled state
[  323.889544] veth2: left allmulticast mode
[  323.889580] veth2: left promiscuous mode
[  323.889618] br0: port 2(veth2) entered disabled state
[  323.889734] veth1: left allmulticast mode
[  323.889769] veth1: left promiscuous mode
[  323.889804] br0: port 1(veth1) entered disabled state