[  465.899718] br0: port 1(c1) entered blocking state
[  465.899822] br0: port 1(c1) entered disabled state
[  465.899888] c1: entered allmulticast mode
[  465.899961] c1: entered promiscuous mode
[  465.949075] br0: port 2(c2) entered blocking state
[  465.949135] br0: port 2(c2) entered disabled state
[  465.949187] c2: entered allmulticast mode
[  465.949250] c2: entered promiscuous mode
[  465.997554] br0: port 3(c3) entered blocking state
[  465.997642] br0: port 3(c3) entered disabled state
[  465.997712] c3: entered allmulticast mode
[  465.997804] c3: entered promiscuous mode
[  466.047485] br0: port 4(sender) entered blocking state
[  466.047554] br0: port 4(sender) entered disabled state
[  466.047623] sender: entered allmulticast mode
[  466.047715] sender: entered promiscuous mode
[  466.067916] br0: port 4(sender) entered blocking state
[  466.067996] br0: port 4(sender) entered forwarding state
[  466.068057] br0: port 3(c3) entered blocking state
[  466.068120] br0: port 3(c3) entered forwarding state
[  466.068182] br0: port 2(c2) entered blocking state
[  466.068239] br0: port 2(c2) entered forwarding state
[  466.068292] br0: port 1(c1) entered blocking state
[  466.068344] br0: port 1(c1) entered forwarding state
[  476.773366] br0: port 1(c1) entered disabled state
[  476.773814] c1 (unregistering): left allmulticast mode
[  476.773906] c1 (unregistering): left promiscuous mode
[  476.773989] br0: port 1(c1) entered disabled state
[  476.829318] br0: port 2(c2) entered disabled state
[  476.829683] c2 (unregistering): left allmulticast mode
[  476.829766] c2 (unregistering): left promiscuous mode
[  476.829830] br0: port 2(c2) entered disabled state
[  476.862306] br0: port 3(c3) entered disabled state
[  476.862592] c3 (unregistering): left allmulticast mode
[  476.862645] c3 (unregistering): left promiscuous mode
[  476.862717] br0: port 3(c3) entered disabled state
[  476.904265] br0: port 4(sender) entered disabled state
[  476.904548] sender (unregistering): left allmulticast mode
[  476.904591] sender (unregistering): left promiscuous mode
[  476.904659] br0: port 4(sender) entered disabled state