[  466.842036] br0: port 1(c1) entered blocking state
[  466.842109] br0: port 1(c1) entered disabled state
[  466.842164] c1: entered allmulticast mode
[  466.842234] c1: entered promiscuous mode
[  466.881867] br0: port 2(c2) entered blocking state
[  466.881936] br0: port 2(c2) entered disabled state
[  466.881990] c2: entered allmulticast mode
[  466.882070] c2: entered promiscuous mode
[  466.921661] br0: port 3(c3) entered blocking state
[  466.921760] br0: port 3(c3) entered disabled state
[  466.921837] c3: entered allmulticast mode
[  466.921921] c3: entered promiscuous mode
[  466.963800] br0: port 4(sender) entered blocking state
[  466.963880] br0: port 4(sender) entered disabled state
[  466.963939] sender: entered allmulticast mode
[  466.964033] sender: entered promiscuous mode
[  466.980588] br0: port 4(sender) entered blocking state
[  466.980674] br0: port 4(sender) entered forwarding state
[  466.980730] br0: port 3(c3) entered blocking state
[  466.980792] br0: port 3(c3) entered forwarding state
[  466.980846] br0: port 2(c2) entered blocking state
[  466.980898] br0: port 2(c2) entered forwarding state
[  466.980951] br0: port 1(c1) entered blocking state
[  466.981008] br0: port 1(c1) entered forwarding state
[  477.655924] br0: port 1(c1) entered disabled state
[  477.656176] c1 (unregistering): left allmulticast mode
[  477.656225] c1 (unregistering): left promiscuous mode
[  477.656263] br0: port 1(c1) entered disabled state
[  477.690872] br0: port 2(c2) entered disabled state
[  477.691093] c2 (unregistering): left allmulticast mode
[  477.691134] c2 (unregistering): left promiscuous mode
[  477.691173] br0: port 2(c2) entered disabled state
[  477.725941] br0: port 3(c3) entered disabled state
[  477.726190] c3 (unregistering): left allmulticast mode
[  477.726232] c3 (unregistering): left promiscuous mode
[  477.726266] br0: port 3(c3) entered disabled state
[  477.761894] br0: port 4(sender) entered disabled state
[  477.762194] sender (unregistering): left allmulticast mode
[  477.762249] sender (unregistering): left promiscuous mode
[  477.762296] br0: port 4(sender) entered disabled state