[  550.964390] br0: port 1(veth1) entered blocking state
[  550.964455] br0: port 1(veth1) entered disabled state
[  550.964523] veth1: entered allmulticast mode
[  550.964624] veth1: entered promiscuous mode
[  550.975097] br0: port 2(veth2) entered blocking state
[  550.975201] br0: port 2(veth2) entered disabled state
[  550.975289] veth2: entered allmulticast mode
[  550.975396] veth2: entered promiscuous mode
[  550.985386] br0: port 3(veth4) entered blocking state
[  550.985451] br0: port 3(veth4) entered disabled state
[  550.985505] veth4: entered allmulticast mode
[  550.985598] veth4: entered promiscuous mode
[  551.068365] br0: port 1(veth1) entered blocking state
[  551.068435] br0: port 1(veth1) entered forwarding state
[  551.079033] br0: port 2(veth2) entered blocking state
[  551.079153] br0: port 2(veth2) entered forwarding state
[  551.090193] br0: port 3(veth4) entered blocking state
[  551.090261] br0: port 3(veth4) entered forwarding state
[  564.449490] veth3: entered promiscuous mode
[  565.572523] veth3: left promiscuous mode
[  565.583537] veth3: entered promiscuous mode
[  566.714529] veth3: left promiscuous mode
[  566.731219] br0: port 3(veth4) entered disabled state
[  566.741377] br0: port 2(veth2) entered disabled state
[  566.752056] br0: port 1(veth1) entered disabled state
[  566.762242] veth4: left allmulticast mode
[  566.762307] veth4: left promiscuous mode
[  566.762370] br0: port 3(veth4) entered disabled state
[  566.762564] veth2: left allmulticast mode
[  566.762613] veth2: left promiscuous mode
[  566.762660] br0: port 2(veth2) entered disabled state
[  566.762778] veth1: left allmulticast mode
[  566.762820] veth1: left promiscuous mode
[  566.762869] br0: port 1(veth1) entered disabled state