[  682.707105] br0: port 1(c1) entered blocking state
[  682.707167] br0: port 1(c1) entered disabled state
[  682.707219] c1: entered allmulticast mode
[  682.707300] c1: entered promiscuous mode
[  682.750437] br0: port 2(c2) entered blocking state
[  682.750510] br0: port 2(c2) entered disabled state
[  682.750585] c2: entered allmulticast mode
[  682.750667] c2: entered promiscuous mode
[  682.793573] br0: port 3(c3) entered blocking state
[  682.793638] br0: port 3(c3) entered disabled state
[  682.793714] c3: entered allmulticast mode
[  682.793785] c3: entered promiscuous mode
[  682.839919] br0: port 4(sender) entered blocking state
[  682.840001] br0: port 4(sender) entered disabled state
[  682.840057] sender: entered allmulticast mode
[  682.840135] sender: entered promiscuous mode
[  682.858564] br0: port 4(sender) entered blocking state
[  682.858637] br0: port 4(sender) entered forwarding state
[  682.858687] br0: port 3(c3) entered blocking state
[  682.858727] br0: port 3(c3) entered forwarding state
[  682.858766] br0: port 2(c2) entered blocking state
[  682.858804] br0: port 2(c2) entered forwarding state
[  682.858842] br0: port 1(c1) entered blocking state
[  682.858881] br0: port 1(c1) entered forwarding state
[  693.573578] br0: port 1(c1) entered disabled state
[  693.573901] c1 (unregistering): left allmulticast mode
[  693.573982] c1 (unregistering): left promiscuous mode
[  693.574062] br0: port 1(c1) entered disabled state
[  693.599525] br0: port 2(c2) entered disabled state
[  693.599800] c2 (unregistering): left allmulticast mode
[  693.599871] c2 (unregistering): left promiscuous mode
[  693.599933] br0: port 2(c2) entered disabled state
[  693.640598] br0: port 3(c3) entered disabled state
[  693.641083] c3 (unregistering): left allmulticast mode
[  693.641148] c3 (unregistering): left promiscuous mode
[  693.641195] br0: port 3(c3) entered disabled state
[  693.687585] br0: port 4(sender) entered disabled state
[  693.687899] sender (unregistering): left allmulticast mode
[  693.687969] sender (unregistering): left promiscuous mode
[  693.688032] br0: port 4(sender) entered disabled state