[  622.650031] br0: port 1(c1) entered blocking state
[  622.650106] br0: port 1(c1) entered disabled state
[  622.650173] c1: entered allmulticast mode
[  622.650257] c1: entered promiscuous mode
[  622.741731] br0: port 2(c2) entered blocking state
[  622.741803] br0: port 2(c2) entered disabled state
[  622.741869] c2: entered allmulticast mode
[  622.741971] c2: entered promiscuous mode
[  622.834978] br0: port 3(c3) entered blocking state
[  622.835054] br0: port 3(c3) entered disabled state
[  622.835121] c3: entered allmulticast mode
[  622.835194] c3: entered promiscuous mode
[  622.926478] br0: port 4(sender) entered blocking state
[  622.926552] br0: port 4(sender) entered disabled state
[  622.926622] sender: entered allmulticast mode
[  622.926724] sender: entered promiscuous mode
[  622.961618] br0: port 4(sender) entered blocking state
[  622.961693] br0: port 4(sender) entered forwarding state
[  622.961754] br0: port 3(c3) entered blocking state
[  622.961811] br0: port 3(c3) entered forwarding state
[  622.961870] br0: port 2(c2) entered blocking state
[  622.961931] br0: port 2(c2) entered forwarding state
[  622.961991] br0: port 1(c1) entered blocking state
[  622.962044] br0: port 1(c1) entered forwarding state
[  633.795191] br0: port 1(c1) entered disabled state
[  633.795525] c1 (unregistering): left allmulticast mode
[  633.795578] c1 (unregistering): left promiscuous mode
[  633.795627] br0: port 1(c1) entered disabled state
[  633.858182] br0: port 2(c2) entered disabled state
[  633.858588] c2 (unregistering): left allmulticast mode
[  633.858629] c2 (unregistering): left promiscuous mode
[  633.858662] br0: port 2(c2) entered disabled state
[  633.920186] br0: port 3(c3) entered disabled state
[  633.920483] c3 (unregistering): left allmulticast mode
[  633.920531] c3 (unregistering): left promiscuous mode
[  633.920568] br0: port 3(c3) entered disabled state
[  633.983160] br0: port 4(sender) entered disabled state
[  633.983477] sender (unregistering): left allmulticast mode
[  633.983524] sender (unregistering): left promiscuous mode
[  633.983555] br0: port 4(sender) entered disabled state