[  467.458350] br0: port 1(c1) entered blocking state
[  467.458417] br0: port 1(c1) entered disabled state
[  467.458474] c1: entered allmulticast mode
[  467.458551] c1: entered promiscuous mode
[  467.507192] br0: port 2(c2) entered blocking state
[  467.507263] br0: port 2(c2) entered disabled state
[  467.507325] c2: entered allmulticast mode
[  467.507398] c2: entered promiscuous mode
[  467.558710] br0: port 3(c3) entered blocking state
[  467.558810] br0: port 3(c3) entered disabled state
[  467.558892] c3: entered allmulticast mode
[  467.558984] c3: entered promiscuous mode
[  467.610999] br0: port 4(sender) entered blocking state
[  467.611075] br0: port 4(sender) entered disabled state
[  467.611147] sender: entered allmulticast mode
[  467.611237] sender: entered promiscuous mode
[  467.631690] br0: port 4(sender) entered blocking state
[  467.631758] br0: port 4(sender) entered forwarding state
[  467.631814] br0: port 3(c3) entered blocking state
[  467.631856] br0: port 3(c3) entered forwarding state
[  467.631895] br0: port 2(c2) entered blocking state
[  467.631940] br0: port 2(c2) entered forwarding state
[  467.631994] br0: port 1(c1) entered blocking state
[  467.632030] br0: port 1(c1) entered forwarding state
[  478.344063] br0: port 1(c1) entered disabled state
[  478.344347] c1 (unregistering): left allmulticast mode
[  478.344411] c1 (unregistering): left promiscuous mode
[  478.344491] br0: port 1(c1) entered disabled state
[  478.389075] br0: port 2(c2) entered disabled state
[  478.389326] c2 (unregistering): left allmulticast mode
[  478.389391] c2 (unregistering): left promiscuous mode
[  478.389437] br0: port 2(c2) entered disabled state
[  478.434056] br0: port 3(c3) entered disabled state
[  478.434295] c3 (unregistering): left allmulticast mode
[  478.434366] c3 (unregistering): left promiscuous mode
[  478.434415] br0: port 3(c3) entered disabled state
[  478.476204] br0: port 4(sender) entered disabled state
[  478.476637] sender (unregistering): left allmulticast mode
[  478.476707] sender (unregistering): left promiscuous mode
[  478.476764] br0: port 4(sender) entered disabled state