[  895.615717][T32659] br0: port 1(c1) entered blocking state
[  895.615953][T32659] br0: port 1(c1) entered disabled state
[  895.616181][T32659] c1: entered allmulticast mode
[  895.618417][T32659] c1: entered promiscuous mode
[  895.757187][T32664] br0: port 2(c2) entered blocking state
[  895.757406][T32664] br0: port 2(c2) entered disabled state
[  895.757663][T32664] c2: entered allmulticast mode
[  895.760119][T32664] c2: entered promiscuous mode
[  895.900997][T32669] br0: port 3(c3) entered blocking state
[  895.901171][T32669] br0: port 3(c3) entered disabled state
[  895.901340][T32669] c3: entered allmulticast mode
[  895.903046][T32669] c3: entered promiscuous mode
[  896.051019][T32674] br0: port 4(sender) entered blocking state
[  896.051227][T32674] br0: port 4(sender) entered disabled state
[  896.051420][T32674] sender: entered allmulticast mode
[  896.058704][T32674] sender: entered promiscuous mode
[  896.111006][T32676] br0: port 4(sender) entered blocking state
[  896.111255][T32676] br0: port 4(sender) entered forwarding state
[  896.111633][T32676] br0: port 3(c3) entered blocking state
[  896.111844][T32676] br0: port 3(c3) entered forwarding state
[  896.112199][T32676] br0: port 2(c2) entered blocking state
[  896.112392][T32676] br0: port 2(c2) entered forwarding state
[  896.112758][T32676] br0: port 1(c1) entered blocking state
[  896.112944][T32676] br0: port 1(c1) entered forwarding state
[  907.133356][   T12] br0: port 1(c1) entered disabled state
[  907.136470][   T12] c1 (unregistering): left allmulticast mode
[  907.136684][   T12] c1 (unregistering): left promiscuous mode
[  907.136864][   T12] br0: port 1(c1) entered disabled state
[  907.275561][   T12] br0: port 2(c2) entered disabled state
[  907.279091][   T12] c2 (unregistering): left allmulticast mode
[  907.279319][   T12] c2 (unregistering): left promiscuous mode
[  907.279512][   T12] br0: port 2(c2) entered disabled state
[  907.396870][   T12] br0: port 3(c3) entered disabled state
[  907.400679][   T12] c3 (unregistering): left allmulticast mode
[  907.400889][   T12] c3 (unregistering): left promiscuous mode
[  907.401071][   T12] br0: port 3(c3) entered disabled state
[  907.515503][   T12] br0: port 4(sender) entered disabled state
[  907.523353][   T12] sender (unregistering): left allmulticast mode
[  907.523570][   T12] sender (unregistering): left promiscuous mode
[  907.523757][   T12] br0: port 4(sender) entered disabled state