[  483.724394] br0: port 1(c1) entered blocking state
[  483.724475] br0: port 1(c1) entered disabled state
[  483.724536] c1: entered allmulticast mode
[  483.724605] c1: entered promiscuous mode
[  483.776927] br0: port 2(c2) entered blocking state
[  483.777023] br0: port 2(c2) entered disabled state
[  483.777095] c2: entered allmulticast mode
[  483.777210] c2: entered promiscuous mode
[  483.831310] br0: port 3(c3) entered blocking state
[  483.831399] br0: port 3(c3) entered disabled state
[  483.831470] c3: entered allmulticast mode
[  483.831557] c3: entered promiscuous mode
[  483.885653] br0: port 4(sender) entered blocking state
[  483.885734] br0: port 4(sender) entered disabled state
[  483.885809] sender: entered allmulticast mode
[  483.885897] sender: entered promiscuous mode
[  483.906917] br0: port 4(sender) entered blocking state
[  483.907004] br0: port 4(sender) entered forwarding state
[  483.907078] br0: port 3(c3) entered blocking state
[  483.907146] br0: port 3(c3) entered forwarding state
[  483.907203] br0: port 2(c2) entered blocking state
[  483.907282] br0: port 2(c2) entered forwarding state
[  483.907348] br0: port 1(c1) entered blocking state
[  483.907420] br0: port 1(c1) entered forwarding state
[  494.611308] br0: port 1(c1) entered disabled state
[  494.611601] c1 (unregistering): left allmulticast mode
[  494.611665] c1 (unregistering): left promiscuous mode
[  494.611705] br0: port 1(c1) entered disabled state
[  494.651299] br0: port 2(c2) entered disabled state
[  494.651567] c2 (unregistering): left allmulticast mode
[  494.651648] c2 (unregistering): left promiscuous mode
[  494.651692] br0: port 2(c2) entered disabled state
[  494.685361] br0: port 3(c3) entered disabled state
[  494.685610] c3 (unregistering): left allmulticast mode
[  494.685665] c3 (unregistering): left promiscuous mode
[  494.685706] br0: port 3(c3) entered disabled state
[  494.726774] br0: port 4(sender) entered disabled state
[  494.727033] sender (unregistering): left allmulticast mode
[  494.727099] sender (unregistering): left promiscuous mode
[  494.727166] br0: port 4(sender) entered disabled state