[  463.536954] br0: port 1(c1) entered blocking state
[  463.537080] br0: port 1(c1) entered disabled state
[  463.537157] c1: entered allmulticast mode
[  463.537255] c1: entered promiscuous mode
[  463.585055] br0: port 2(c2) entered blocking state
[  463.585128] br0: port 2(c2) entered disabled state
[  463.585184] c2: entered allmulticast mode
[  463.585263] c2: entered promiscuous mode
[  463.633639] br0: port 3(c3) entered blocking state
[  463.633748] br0: port 3(c3) entered disabled state
[  463.633826] c3: entered allmulticast mode
[  463.633936] c3: entered promiscuous mode
[  463.684497] br0: port 4(sender) entered blocking state
[  463.684563] br0: port 4(sender) entered disabled state
[  463.684620] sender: entered allmulticast mode
[  463.684709] sender: entered promiscuous mode
[  463.704618] br0: port 4(sender) entered blocking state
[  463.704686] br0: port 4(sender) entered forwarding state
[  463.704734] br0: port 3(c3) entered blocking state
[  463.704776] br0: port 3(c3) entered forwarding state
[  463.704822] br0: port 2(c2) entered blocking state
[  463.704864] br0: port 2(c2) entered forwarding state
[  463.704913] br0: port 1(c1) entered blocking state
[  463.704954] br0: port 1(c1) entered forwarding state
[  474.414099] br0: port 1(c1) entered disabled state
[  474.414416] c1 (unregistering): left allmulticast mode
[  474.414476] c1 (unregistering): left promiscuous mode
[  474.414549] br0: port 1(c1) entered disabled state
[  474.451116] br0: port 2(c2) entered disabled state
[  474.451413] c2 (unregistering): left allmulticast mode
[  474.451484] c2 (unregistering): left promiscuous mode
[  474.451542] br0: port 2(c2) entered disabled state
[  474.487081] br0: port 3(c3) entered disabled state
[  474.487418] c3 (unregistering): left allmulticast mode
[  474.487464] c3 (unregistering): left promiscuous mode
[  474.487503] br0: port 3(c3) entered disabled state
[  474.519081] br0: port 4(sender) entered disabled state
[  474.519377] sender (unregistering): left allmulticast mode
[  474.519421] sender (unregistering): left promiscuous mode
[  474.519461] br0: port 4(sender) entered disabled state