[  585.440647] br0: port 1(c1) entered blocking state
[  585.440765] br0: port 1(c1) entered disabled state
[  585.440830] c1: entered allmulticast mode
[  585.440917] c1: entered promiscuous mode
[  585.523549] br0: port 2(c2) entered blocking state
[  585.523623] br0: port 2(c2) entered disabled state
[  585.523680] c2: entered allmulticast mode
[  585.523768] c2: entered promiscuous mode
[  585.599641] br0: port 3(c3) entered blocking state
[  585.599705] br0: port 3(c3) entered disabled state
[  585.599810] c3: entered allmulticast mode
[  585.599890] c3: entered promiscuous mode
[  585.680571] br0: port 4(sender) entered blocking state
[  585.680631] br0: port 4(sender) entered disabled state
[  585.680679] sender: entered allmulticast mode
[  585.680776] sender: entered promiscuous mode
[  585.713553] br0: port 4(sender) entered blocking state
[  585.713611] br0: port 4(sender) entered forwarding state
[  585.713653] br0: port 3(c3) entered blocking state
[  585.713687] br0: port 3(c3) entered forwarding state
[  585.713734] br0: port 2(c2) entered blocking state
[  585.713781] br0: port 2(c2) entered forwarding state
[  585.713817] br0: port 1(c1) entered blocking state
[  585.713850] br0: port 1(c1) entered forwarding state
[  596.489000] br0: port 1(c1) entered disabled state
[  596.489334] c1 (unregistering): left allmulticast mode
[  596.489374] c1 (unregistering): left promiscuous mode
[  596.489406] br0: port 1(c1) entered disabled state
[  596.541929] br0: port 2(c2) entered disabled state
[  596.542209] c2 (unregistering): left allmulticast mode
[  596.542252] c2 (unregistering): left promiscuous mode
[  596.542287] br0: port 2(c2) entered disabled state
[  596.613936] br0: port 3(c3) entered disabled state
[  596.614159] c3 (unregistering): left allmulticast mode
[  596.614193] c3 (unregistering): left promiscuous mode
[  596.614227] br0: port 3(c3) entered disabled state
[  596.670965] br0: port 4(sender) entered disabled state
[  596.671204] sender (unregistering): left allmulticast mode
[  596.671258] sender (unregistering): left promiscuous mode
[  596.671300] br0: port 4(sender) entered disabled state