[  467.216895] br0: port 1(c1) entered blocking state
[  467.216970] br0: port 1(c1) entered disabled state
[  467.217021] c1: entered allmulticast mode
[  467.217085] c1: entered promiscuous mode
[  467.267475] br0: port 2(c2) entered blocking state
[  467.267558] br0: port 2(c2) entered disabled state
[  467.267628] c2: entered allmulticast mode
[  467.267715] c2: entered promiscuous mode
[  467.313990] br0: port 3(c3) entered blocking state
[  467.314081] br0: port 3(c3) entered disabled state
[  467.314143] c3: entered allmulticast mode
[  467.314214] c3: entered promiscuous mode
[  467.359983] br0: port 4(sender) entered blocking state
[  467.360053] br0: port 4(sender) entered disabled state
[  467.360115] sender: entered allmulticast mode
[  467.360196] sender: entered promiscuous mode
[  467.377117] br0: port 4(sender) entered blocking state
[  467.377193] br0: port 4(sender) entered forwarding state
[  467.377247] br0: port 3(c3) entered blocking state
[  467.377293] br0: port 3(c3) entered forwarding state
[  467.377343] br0: port 2(c2) entered blocking state
[  467.377390] br0: port 2(c2) entered forwarding state
[  467.377440] br0: port 1(c1) entered blocking state
[  467.377485] br0: port 1(c1) entered forwarding state
[  478.097104] br0: port 1(c1) entered disabled state
[  478.097469] c1 (unregistering): left allmulticast mode
[  478.097541] c1 (unregistering): left promiscuous mode
[  478.097593] br0: port 1(c1) entered disabled state
[  478.130097] br0: port 2(c2) entered disabled state
[  478.130495] c2 (unregistering): left allmulticast mode
[  478.130565] c2 (unregistering): left promiscuous mode
[  478.130619] br0: port 2(c2) entered disabled state
[  478.168076] br0: port 3(c3) entered disabled state
[  478.168401] c3 (unregistering): left allmulticast mode
[  478.168490] c3 (unregistering): left promiscuous mode
[  478.168542] br0: port 3(c3) entered disabled state
[  478.213075] br0: port 4(sender) entered disabled state
[  478.213447] sender (unregistering): left allmulticast mode
[  478.213534] sender (unregistering): left promiscuous mode
[  478.213586] br0: port 4(sender) entered disabled state