[  782.531038] br0: port 1(c1) entered blocking state
[  782.531119] br0: port 1(c1) entered disabled state
[  782.531206] c1: entered allmulticast mode
[  782.531297] c1: entered promiscuous mode
[  782.592597] br0: port 2(c2) entered blocking state
[  782.592659] br0: port 2(c2) entered disabled state
[  782.592724] c2: entered allmulticast mode
[  782.592806] c2: entered promiscuous mode
[  782.650193] br0: port 3(c3) entered blocking state
[  782.650253] br0: port 3(c3) entered disabled state
[  782.650314] c3: entered allmulticast mode
[  782.650390] c3: entered promiscuous mode
[  782.709427] br0: port 4(sender) entered blocking state
[  782.709499] br0: port 4(sender) entered disabled state
[  782.709574] sender: entered allmulticast mode
[  782.709675] sender: entered promiscuous mode
[  782.730778] br0: port 4(sender) entered blocking state
[  782.730850] br0: port 4(sender) entered forwarding state
[  782.730912] br0: port 3(c3) entered blocking state
[  782.730969] br0: port 3(c3) entered forwarding state
[  782.731021] br0: port 2(c2) entered blocking state
[  782.731065] br0: port 2(c2) entered forwarding state
[  782.731119] br0: port 1(c1) entered blocking state
[  782.731174] br0: port 1(c1) entered forwarding state
[  793.451071] br0: port 1(c1) entered disabled state
[  793.451471] c1 (unregistering): left allmulticast mode
[  793.451582] c1 (unregistering): left promiscuous mode
[  793.451650] br0: port 1(c1) entered disabled state
[  793.499056] br0: port 2(c2) entered disabled state
[  793.499446] c2 (unregistering): left allmulticast mode
[  793.499500] c2 (unregistering): left promiscuous mode
[  793.499546] br0: port 2(c2) entered disabled state
[  793.542088] br0: port 3(c3) entered disabled state
[  793.542486] c3 (unregistering): left allmulticast mode
[  793.542578] c3 (unregistering): left promiscuous mode
[  793.542641] br0: port 3(c3) entered disabled state
[  793.586080] br0: port 4(sender) entered disabled state
[  793.586746] sender (unregistering): left allmulticast mode
[  793.586816] sender (unregistering): left promiscuous mode
[  793.586879] br0: port 4(sender) entered disabled state