[  550.208335] br0: port 1(veth1) entered blocking state
[  550.208418] br0: port 1(veth1) entered disabled state
[  550.208501] veth1: entered allmulticast mode
[  550.208618] veth1: entered promiscuous mode
[  550.218618] br0: port 2(veth2) entered blocking state
[  550.218692] br0: port 2(veth2) entered disabled state
[  550.218759] veth2: entered allmulticast mode
[  550.218861] veth2: entered promiscuous mode
[  550.231442] br0: port 3(veth4) entered blocking state
[  550.231506] br0: port 3(veth4) entered disabled state
[  550.231570] veth4: entered allmulticast mode
[  550.231668] veth4: entered promiscuous mode
[  550.326900] br0: port 1(veth1) entered blocking state
[  550.327000] br0: port 1(veth1) entered forwarding state
[  550.338624] br0: port 2(veth2) entered blocking state
[  550.338713] br0: port 2(veth2) entered forwarding state
[  550.350057] br0: port 3(veth4) entered blocking state
[  550.350153] br0: port 3(veth4) entered forwarding state
[  563.689254] veth3: entered promiscuous mode
[  564.813082] veth3: left promiscuous mode
[  564.823218] veth3: entered promiscuous mode
[  565.952771] veth3: left promiscuous mode
[  565.970780] br0: port 3(veth4) entered disabled state
[  565.981802] br0: port 2(veth2) entered disabled state
[  565.992976] br0: port 1(veth1) entered disabled state
[  566.003648] veth4: left allmulticast mode
[  566.003717] veth4: left promiscuous mode
[  566.003773] br0: port 3(veth4) entered disabled state
[  566.003899] veth2: left allmulticast mode
[  566.003935] veth2: left promiscuous mode
[  566.003975] br0: port 2(veth2) entered disabled state
[  566.004108] veth1: left allmulticast mode
[  566.004148] veth1: left promiscuous mode
[  566.004192] br0: port 1(veth1) entered disabled state