[  542.236838] br0: port 1(veth1) entered blocking state
[  542.236929] br0: port 1(veth1) entered disabled state
[  542.237007] veth1: entered allmulticast mode
[  542.237112] veth1: entered promiscuous mode
[  542.251740] br0: port 2(veth2) entered blocking state
[  542.251806] br0: port 2(veth2) entered disabled state
[  542.251860] veth2: entered allmulticast mode
[  542.251973] veth2: entered promiscuous mode
[  542.266416] br0: port 3(veth4) entered blocking state
[  542.266475] br0: port 3(veth4) entered disabled state
[  542.266536] veth4: entered allmulticast mode
[  542.266632] veth4: entered promiscuous mode
[  542.349988] br0: port 1(veth1) entered blocking state
[  542.350071] br0: port 1(veth1) entered forwarding state
[  542.365992] br0: port 2(veth2) entered blocking state
[  542.366053] br0: port 2(veth2) entered forwarding state
[  542.382015] br0: port 3(veth4) entered blocking state
[  542.382091] br0: port 3(veth4) entered forwarding state
[  555.741000] veth3: entered promiscuous mode
[  556.880301] veth3: left promiscuous mode
[  556.897784] veth3: entered promiscuous mode
[  558.046843] veth3: left promiscuous mode
[  558.062748] br0: port 3(veth4) entered disabled state
[  558.077206] br0: port 2(veth2) entered disabled state
[  558.091998] br0: port 1(veth1) entered disabled state
[  558.107582] veth4: left allmulticast mode
[  558.107635] veth4: left promiscuous mode
[  558.107692] br0: port 3(veth4) entered disabled state
[  558.107841] veth2: left allmulticast mode
[  558.107884] veth2: left promiscuous mode
[  558.107922] br0: port 2(veth2) entered disabled state
[  558.108034] veth1: left allmulticast mode
[  558.108069] veth1: left promiscuous mode
[  558.108114] br0: port 1(veth1) entered disabled state