[  600.514689] br0: port 1(veth1) entered blocking state
[  600.514759] br0: port 1(veth1) entered disabled state
[  600.514823] veth1: entered allmulticast mode
[  600.514907] veth1: entered promiscuous mode
[  600.529130] br0: port 2(veth2) entered blocking state
[  600.529195] br0: port 2(veth2) entered disabled state
[  600.529251] veth2: entered allmulticast mode
[  600.529359] veth2: entered promiscuous mode
[  600.546444] br0: port 3(veth4) entered blocking state
[  600.546517] br0: port 3(veth4) entered disabled state
[  600.546577] veth4: entered allmulticast mode
[  600.546669] veth4: entered promiscuous mode
[  600.623147] br0: port 1(veth1) entered blocking state
[  600.623223] br0: port 1(veth1) entered forwarding state
[  600.639210] br0: port 2(veth2) entered blocking state
[  600.639279] br0: port 2(veth2) entered forwarding state
[  600.652962] br0: port 3(veth4) entered blocking state
[  600.653028] br0: port 3(veth4) entered forwarding state
[  614.013114] veth3: entered promiscuous mode
[  615.172659] veth3: left promiscuous mode
[  615.186824] veth3: entered promiscuous mode
[  616.343517] veth3: left promiscuous mode
[  616.359906] br0: port 3(veth4) entered disabled state
[  616.375207] br0: port 2(veth2) entered disabled state
[  616.391786] br0: port 1(veth1) entered disabled state
[  616.407189] veth4: left allmulticast mode
[  616.407256] veth4: left promiscuous mode
[  616.407307] br0: port 3(veth4) entered disabled state
[  616.407451] veth2: left allmulticast mode
[  616.407494] veth2: left promiscuous mode
[  616.407535] br0: port 2(veth2) entered disabled state
[  616.407653] veth1: left allmulticast mode
[  616.407693] veth1: left promiscuous mode
[  616.407724] br0: port 1(veth1) entered disabled state