[  552.972126] br0: port 1(veth1) entered blocking state
[  552.972179] br0: port 1(veth1) entered disabled state
[  552.972213] veth1: entered allmulticast mode
[  552.972281] veth1: entered promiscuous mode
[  552.975804] br0: port 2(veth2) entered blocking state
[  552.975841] br0: port 2(veth2) entered disabled state
[  552.975879] veth2: entered allmulticast mode
[  552.975940] veth2: entered promiscuous mode
[  552.979537] br0: port 3(veth4) entered blocking state
[  552.979609] br0: port 3(veth4) entered disabled state
[  552.979679] veth4: entered allmulticast mode
[  552.979772] veth4: entered promiscuous mode
[  553.014727] br0: port 1(veth1) entered blocking state
[  553.014804] br0: port 1(veth1) entered forwarding state
[  553.018618] br0: port 2(veth2) entered blocking state
[  553.018657] br0: port 2(veth2) entered forwarding state
[  553.022183] br0: port 3(veth4) entered blocking state
[  553.022254] br0: port 3(veth4) entered forwarding state
[  566.162664] veth3: entered promiscuous mode
[  567.214194] veth3: left promiscuous mode
[  567.217791] veth3: entered promiscuous mode
[  568.274116] veth3: left promiscuous mode
[  568.283049] br0: port 3(veth4) entered disabled state
[  568.286877] br0: port 2(veth2) entered disabled state
[  568.290533] br0: port 1(veth1) entered disabled state
[  568.294360] veth4: left allmulticast mode
[  568.294390] veth4: left promiscuous mode
[  568.294426] br0: port 3(veth4) entered disabled state
[  568.294552] veth2: left allmulticast mode
[  568.294579] veth2: left promiscuous mode
[  568.294613] br0: port 2(veth2) entered disabled state
[  568.294719] veth1: left allmulticast mode
[  568.294743] veth1: left promiscuous mode
[  568.294769] br0: port 1(veth1) entered disabled state