[  882.048900][T32235] br0: port 1(c1) entered blocking state
[  882.049130][T32235] br0: port 1(c1) entered disabled state
[  882.049362][T32235] c1: entered allmulticast mode
[  882.050887][T32235] c1: entered promiscuous mode
[  882.185143][T32240] br0: port 2(c2) entered blocking state
[  882.186671][T32240] br0: port 2(c2) entered disabled state
[  882.186859][T32240] c2: entered allmulticast mode
[  882.188306][T32240] c2: entered promiscuous mode
[  882.324996][T32245] br0: port 3(c3) entered blocking state
[  882.325853][T32245] br0: port 3(c3) entered disabled state
[  882.326073][T32245] c3: entered allmulticast mode
[  882.327618][T32245] c3: entered promiscuous mode
[  882.461099][T32250] br0: port 4(sender) entered blocking state
[  882.461322][T32250] br0: port 4(sender) entered disabled state
[  882.461516][T32250] sender: entered allmulticast mode
[  882.463004][T32250] sender: entered promiscuous mode
[  882.516490][T32252] br0: port 4(sender) entered blocking state
[  882.516710][T32252] br0: port 4(sender) entered forwarding state
[  882.517044][T32252] br0: port 3(c3) entered blocking state
[  882.517205][T32252] br0: port 3(c3) entered forwarding state
[  882.517497][T32252] br0: port 2(c2) entered blocking state
[  882.517643][T32252] br0: port 2(c2) entered forwarding state
[  882.517940][T32252] br0: port 1(c1) entered blocking state
[  882.518092][T32252] br0: port 1(c1) entered forwarding state
[  893.461830][   T12] br0: port 1(c1) entered disabled state
[  893.465518][   T12] c1 (unregistering): left allmulticast mode
[  893.465760][   T12] c1 (unregistering): left promiscuous mode
[  893.466023][   T12] br0: port 1(c1) entered disabled state
[  893.572127][   T12] br0: port 2(c2) entered disabled state
[  893.581696][   T12] c2 (unregistering): left allmulticast mode
[  893.581924][   T12] c2 (unregistering): left promiscuous mode
[  893.582146][   T12] br0: port 2(c2) entered disabled state
[  893.659124][   T12] br0: port 3(c3) entered disabled state
[  893.662108][   T12] c3 (unregistering): left allmulticast mode
[  893.662321][   T12] c3 (unregistering): left promiscuous mode
[  893.662497][   T12] br0: port 3(c3) entered disabled state
[  893.769756][   T12] br0: port 4(sender) entered disabled state
[  893.773099][   T12] sender (unregistering): left allmulticast mode
[  893.773324][   T12] sender (unregistering): left promiscuous mode
[  893.773495][   T12] br0: port 4(sender) entered disabled state