[  466.799657] br0: port 1(c1) entered blocking state
[  466.799735] br0: port 1(c1) entered disabled state
[  466.799800] c1: entered allmulticast mode
[  466.799871] c1: entered promiscuous mode
[  466.844475] br0: port 2(c2) entered blocking state
[  466.844559] br0: port 2(c2) entered disabled state
[  466.844625] c2: entered allmulticast mode
[  466.844720] c2: entered promiscuous mode
[  466.891985] br0: port 3(c3) entered blocking state
[  466.892102] br0: port 3(c3) entered disabled state
[  466.892172] c3: entered allmulticast mode
[  466.892265] c3: entered promiscuous mode
[  466.940631] br0: port 4(sender) entered blocking state
[  466.940697] br0: port 4(sender) entered disabled state
[  466.940754] sender: entered allmulticast mode
[  466.940849] sender: entered promiscuous mode
[  466.958846] br0: port 4(sender) entered blocking state
[  466.958902] br0: port 4(sender) entered forwarding state
[  466.958952] br0: port 3(c3) entered blocking state
[  466.959006] br0: port 3(c3) entered forwarding state
[  466.959050] br0: port 2(c2) entered blocking state
[  466.959091] br0: port 2(c2) entered forwarding state
[  466.959135] br0: port 1(c1) entered blocking state
[  466.959185] br0: port 1(c1) entered forwarding state
[  477.648195] br0: port 1(c1) entered disabled state
[  477.648514] c1 (unregistering): left allmulticast mode
[  477.648573] c1 (unregistering): left promiscuous mode
[  477.648626] br0: port 1(c1) entered disabled state
[  477.681296] br0: port 2(c2) entered disabled state
[  477.681648] c2 (unregistering): left allmulticast mode
[  477.681735] c2 (unregistering): left promiscuous mode
[  477.681807] br0: port 2(c2) entered disabled state
[  477.728231] br0: port 3(c3) entered disabled state
[  477.728579] c3 (unregistering): left allmulticast mode
[  477.728661] c3 (unregistering): left promiscuous mode
[  477.728737] br0: port 3(c3) entered disabled state
[  477.767225] br0: port 4(sender) entered disabled state
[  477.767522] sender (unregistering): left allmulticast mode
[  477.767597] sender (unregistering): left promiscuous mode
[  477.767666] br0: port 4(sender) entered disabled state