[  959.590480][T31188] br0: port 1(c1) entered blocking state
[  959.590679][T31188] br0: port 1(c1) entered disabled state
[  959.590838][T31188] c1: entered allmulticast mode
[  959.592252][T31188] c1: entered promiscuous mode
[  959.740037][T31193] br0: port 2(c2) entered blocking state
[  959.740218][T31193] br0: port 2(c2) entered disabled state
[  959.740380][T31193] c2: entered allmulticast mode
[  959.741826][T31193] c2: entered promiscuous mode
[  959.877649][T31198] br0: port 3(c3) entered blocking state
[  959.877840][T31198] br0: port 3(c3) entered disabled state
[  959.878016][T31198] c3: entered allmulticast mode
[  959.879538][T31198] c3: entered promiscuous mode
[  960.017800][T31203] br0: port 4(sender) entered blocking state
[  960.018018][T31203] br0: port 4(sender) entered disabled state
[  960.018220][T31203] sender: entered allmulticast mode
[  960.019686][T31203] sender: entered promiscuous mode
[  960.070298][T31205] br0: port 4(sender) entered blocking state
[  960.070520][T31205] br0: port 4(sender) entered forwarding state
[  960.070870][T31205] br0: port 3(c3) entered blocking state
[  960.071028][T31205] br0: port 3(c3) entered forwarding state
[  960.071332][T31205] br0: port 2(c2) entered blocking state
[  960.071483][T31205] br0: port 2(c2) entered forwarding state
[  960.071801][T31205] br0: port 1(c1) entered blocking state
[  960.072002][T31205] br0: port 1(c1) entered forwarding state
[  971.147737][   T72] br0: port 1(c1) entered disabled state
[  971.158936][   T72] c1 (unregistering): left allmulticast mode
[  971.159142][   T72] c1 (unregistering): left promiscuous mode
[  971.159327][   T72] br0: port 1(c1) entered disabled state
[  971.263031][   T72] br0: port 2(c2) entered disabled state
[  971.272388][   T72] c2 (unregistering): left allmulticast mode
[  971.272588][   T72] c2 (unregistering): left promiscuous mode
[  971.272775][   T72] br0: port 2(c2) entered disabled state
[  971.399151][   T72] br0: port 3(c3) entered disabled state
[  971.408509][   T72] c3 (unregistering): left allmulticast mode
[  971.409031][   T72] c3 (unregistering): left promiscuous mode
[  971.409261][   T72] br0: port 3(c3) entered disabled state
[  971.522982][   T72] br0: port 4(sender) entered disabled state
[  971.536456][   T72] sender (unregistering): left allmulticast mode
[  971.536698][   T72] sender (unregistering): left promiscuous mode
[  971.536930][   T72] br0: port 4(sender) entered disabled state