[  895.647249][T32368] br0: port 1(c1) entered blocking state
[  895.647433][T32368] br0: port 1(c1) entered disabled state
[  895.647598][T32368] c1: entered allmulticast mode
[  895.649055][T32368] c1: entered promiscuous mode
[  895.781760][T32373] br0: port 2(c2) entered blocking state
[  895.782644][T32373] br0: port 2(c2) entered disabled state
[  895.782868][T32373] c2: entered allmulticast mode
[  895.784387][T32373] c2: entered promiscuous mode
[  895.921089][T32378] br0: port 3(c3) entered blocking state
[  895.921253][T32378] br0: port 3(c3) entered disabled state
[  895.921409][T32378] c3: entered allmulticast mode
[  895.923386][T32378] c3: entered promiscuous mode
[  896.051584][T32383] br0: port 4(sender) entered blocking state
[  896.051818][T32383] br0: port 4(sender) entered disabled state
[  896.052532][T32383] sender: entered allmulticast mode
[  896.054091][T32383] sender: entered promiscuous mode
[  896.099273][T32385] br0: port 4(sender) entered blocking state
[  896.099496][T32385] br0: port 4(sender) entered forwarding state
[  896.099831][T32385] br0: port 3(c3) entered blocking state
[  896.099987][T32385] br0: port 3(c3) entered forwarding state
[  896.100281][T32385] br0: port 2(c2) entered blocking state
[  896.100432][T32385] br0: port 2(c2) entered forwarding state
[  896.100728][T32385] br0: port 1(c1) entered blocking state
[  896.100886][T32385] br0: port 1(c1) entered forwarding state
[  907.085234][   T70] br0: port 1(c1) entered disabled state
[  907.095912][   T70] c1 (unregistering): left allmulticast mode
[  907.096127][   T70] c1 (unregistering): left promiscuous mode
[  907.096308][   T70] br0: port 1(c1) entered disabled state
[  907.193253][   T70] br0: port 2(c2) entered disabled state
[  907.195774][   T70] c2 (unregistering): left allmulticast mode
[  907.196766][   T70] c2 (unregistering): left promiscuous mode
[  907.196951][   T70] br0: port 2(c2) entered disabled state
[  907.308874][   T70] br0: port 3(c3) entered disabled state
[  907.311097][   T70] c3 (unregistering): left allmulticast mode
[  907.311288][   T70] c3 (unregistering): left promiscuous mode
[  907.311508][   T70] br0: port 3(c3) entered disabled state
[  907.436258][   T70] br0: port 4(sender) entered disabled state
[  907.439161][   T70] sender (unregistering): left allmulticast mode
[  907.439371][   T70] sender (unregistering): left promiscuous mode
[  907.439562][   T70] br0: port 4(sender) entered disabled state