[  550.969446] br0: port 1(veth1) entered blocking state
[  550.969518] br0: port 1(veth1) entered disabled state
[  550.969586] veth1: entered allmulticast mode
[  550.969699] veth1: entered promiscuous mode
[  550.986202] br0: port 2(veth2) entered blocking state
[  550.986281] br0: port 2(veth2) entered disabled state
[  550.986346] veth2: entered allmulticast mode
[  550.986441] veth2: entered promiscuous mode
[  551.004974] br0: port 3(veth4) entered blocking state
[  551.005046] br0: port 3(veth4) entered disabled state
[  551.005105] veth4: entered allmulticast mode
[  551.005188] veth4: entered promiscuous mode
[  551.093053] br0: port 1(veth1) entered blocking state
[  551.093128] br0: port 1(veth1) entered forwarding state
[  551.109930] br0: port 2(veth2) entered blocking state
[  551.109985] br0: port 2(veth2) entered forwarding state
[  551.127781] br0: port 3(veth4) entered blocking state
[  551.127849] br0: port 3(veth4) entered forwarding state
[  564.603266] veth3: entered promiscuous mode
[  565.752830] veth3: left promiscuous mode
[  565.766437] veth3: entered promiscuous mode
[  566.906282] veth3: left promiscuous mode
[  566.922128] br0: port 3(veth4) entered disabled state
[  566.936086] br0: port 2(veth2) entered disabled state
[  566.949857] br0: port 1(veth1) entered disabled state
[  566.962612] veth4: left allmulticast mode
[  566.962670] veth4: left promiscuous mode
[  566.962704] br0: port 3(veth4) entered disabled state
[  566.962797] veth2: left allmulticast mode
[  566.962824] veth2: left promiscuous mode
[  566.962849] br0: port 2(veth2) entered disabled state
[  566.962925] veth1: left allmulticast mode
[  566.962950] veth1: left promiscuous mode
[  566.962976] br0: port 1(veth1) entered disabled state