[  537.514766] br0: port 1(veth1) entered blocking state
[  537.514856] br0: port 1(veth1) entered disabled state
[  537.514940] veth1: entered allmulticast mode
[  537.515066] veth1: entered promiscuous mode
[  537.525681] br0: port 2(veth2) entered blocking state
[  537.525771] br0: port 2(veth2) entered disabled state
[  537.525837] veth2: entered allmulticast mode
[  537.525957] veth2: entered promiscuous mode
[  537.535991] br0: port 3(veth4) entered blocking state
[  537.536083] br0: port 3(veth4) entered disabled state
[  537.536150] veth4: entered allmulticast mode
[  537.536253] veth4: entered promiscuous mode
[  537.611528] br0: port 1(veth1) entered blocking state
[  537.611931] br0: port 1(veth1) entered forwarding state
[  537.622340] br0: port 2(veth2) entered blocking state
[  537.622437] br0: port 2(veth2) entered forwarding state
[  537.632996] br0: port 3(veth4) entered blocking state
[  537.633075] br0: port 3(veth4) entered forwarding state
[  550.956536] veth3: entered promiscuous mode
[  552.086531] veth3: left promiscuous mode
[  552.096465] veth3: entered promiscuous mode
[  553.221917] veth3: left promiscuous mode
[  553.241446] br0: port 3(veth4) entered disabled state
[  553.253104] br0: port 2(veth2) entered disabled state
[  553.264553] br0: port 1(veth1) entered disabled state
[  553.275479] veth4: left allmulticast mode
[  553.275582] veth4: left promiscuous mode
[  553.275646] br0: port 3(veth4) entered disabled state
[  553.275795] veth2: left allmulticast mode
[  553.275849] veth2: left promiscuous mode
[  553.275907] br0: port 2(veth2) entered disabled state
[  553.276022] veth1: left allmulticast mode
[  553.276079] veth1: left promiscuous mode
[  553.276138] br0: port 1(veth1) entered disabled state