[  467.161147] br0: port 1(c1) entered blocking state
[  467.161232] br0: port 1(c1) entered disabled state
[  467.161295] c1: entered allmulticast mode
[  467.161386] c1: entered promiscuous mode
[  467.219220] br0: port 2(c2) entered blocking state
[  467.219297] br0: port 2(c2) entered disabled state
[  467.219360] c2: entered allmulticast mode
[  467.219439] c2: entered promiscuous mode
[  467.281736] br0: port 3(c3) entered blocking state
[  467.281797] br0: port 3(c3) entered disabled state
[  467.281853] c3: entered allmulticast mode
[  467.281928] c3: entered promiscuous mode
[  467.337663] br0: port 4(sender) entered blocking state
[  467.337732] br0: port 4(sender) entered disabled state
[  467.337798] sender: entered allmulticast mode
[  467.337892] sender: entered promiscuous mode
[  467.359654] br0: port 4(sender) entered blocking state
[  467.359770] br0: port 4(sender) entered forwarding state
[  467.359857] br0: port 3(c3) entered blocking state
[  467.359920] br0: port 3(c3) entered forwarding state
[  467.359982] br0: port 2(c2) entered blocking state
[  467.360040] br0: port 2(c2) entered forwarding state
[  467.360096] br0: port 1(c1) entered blocking state
[  467.360167] br0: port 1(c1) entered forwarding state
[  478.104374] br0: port 1(c1) entered disabled state
[  478.104861] c1 (unregistering): left allmulticast mode
[  478.104925] c1 (unregistering): left promiscuous mode
[  478.104976] br0: port 1(c1) entered disabled state
[  478.149400] br0: port 2(c2) entered disabled state
[  478.149799] c2 (unregistering): left allmulticast mode
[  478.149865] c2 (unregistering): left promiscuous mode
[  478.149907] br0: port 2(c2) entered disabled state
[  478.193383] br0: port 3(c3) entered disabled state
[  478.193768] c3 (unregistering): left allmulticast mode
[  478.193838] c3 (unregistering): left promiscuous mode
[  478.193883] br0: port 3(c3) entered disabled state
[  478.233342] br0: port 4(sender) entered disabled state
[  478.233611] sender (unregistering): left allmulticast mode
[  478.233663] sender (unregistering): left promiscuous mode
[  478.233703] br0: port 4(sender) entered disabled state