[  549.994433] br0: port 1(veth1) entered blocking state
[  549.994536] br0: port 1(veth1) entered disabled state
[  549.994605] veth1: entered allmulticast mode
[  549.994689] veth1: entered promiscuous mode
[  550.004994] br0: port 2(veth2) entered blocking state
[  550.005091] br0: port 2(veth2) entered disabled state
[  550.005166] veth2: entered allmulticast mode
[  550.005341] veth2: entered promiscuous mode
[  550.015881] br0: port 3(veth4) entered blocking state
[  550.015970] br0: port 3(veth4) entered disabled state
[  550.016050] veth4: entered allmulticast mode
[  550.016136] veth4: entered promiscuous mode
[  550.104510] br0: port 1(veth1) entered blocking state
[  550.104595] br0: port 1(veth1) entered forwarding state
[  550.115498] br0: port 2(veth2) entered blocking state
[  550.115602] br0: port 2(veth2) entered forwarding state
[  550.126041] br0: port 3(veth4) entered blocking state
[  550.126122] br0: port 3(veth4) entered forwarding state
[  563.498325] veth3: entered promiscuous mode
[  564.626120] veth3: left promiscuous mode
[  564.636089] veth3: entered promiscuous mode
[  565.776172] veth3: left promiscuous mode
[  565.795292] br0: port 3(veth4) entered disabled state
[  565.807012] br0: port 2(veth2) entered disabled state
[  565.820046] br0: port 1(veth1) entered disabled state
[  565.832527] veth4: left allmulticast mode
[  565.832637] veth4: left promiscuous mode
[  565.832715] br0: port 3(veth4) entered disabled state
[  565.832913] veth2: left allmulticast mode
[  565.832960] veth2: left promiscuous mode
[  565.833015] br0: port 2(veth2) entered disabled state
[  565.833126] veth1: left allmulticast mode
[  565.833175] veth1: left promiscuous mode
[  565.833222] br0: port 1(veth1) entered disabled state