[  933.682962][T30324] br0: port 1(c1) entered blocking state
[  933.683151][T30324] br0: port 1(c1) entered disabled state
[  933.687320][T30324] c1: entered allmulticast mode
[  933.688789][T30324] c1: entered promiscuous mode
[  933.826460][T30329] br0: port 2(c2) entered blocking state
[  933.826683][T30329] br0: port 2(c2) entered disabled state
[  933.826899][T30329] c2: entered allmulticast mode
[  933.828446][T30329] c2: entered promiscuous mode
[  933.977059][T30334] br0: port 3(c3) entered blocking state
[  933.977267][T30334] br0: port 3(c3) entered disabled state
[  933.977478][T30334] c3: entered allmulticast mode
[  933.978997][T30334] c3: entered promiscuous mode
[  934.120404][T30339] br0: port 4(sender) entered blocking state
[  934.120653][T30339] br0: port 4(sender) entered disabled state
[  934.120901][T30339] sender: entered allmulticast mode
[  934.122409][T30339] sender: entered promiscuous mode
[  934.166477][T30341] br0: port 4(sender) entered blocking state
[  934.166731][T30341] br0: port 4(sender) entered forwarding state
[  934.167120][T30341] br0: port 3(c3) entered blocking state
[  934.167311][T30341] br0: port 3(c3) entered forwarding state
[  934.167685][T30341] br0: port 2(c2) entered blocking state
[  934.167882][T30341] br0: port 2(c2) entered forwarding state
[  934.168277][T30341] br0: port 1(c1) entered blocking state
[  934.168476][T30341] br0: port 1(c1) entered forwarding state
[  945.263932][   T12] br0: port 1(c1) entered disabled state
[  945.275069][   T12] c1 (unregistering): left allmulticast mode
[  945.275328][   T12] c1 (unregistering): left promiscuous mode
[  945.275752][   T12] br0: port 1(c1) entered disabled state
[  945.391147][   T12] br0: port 2(c2) entered disabled state
[  945.402206][   T12] c2 (unregistering): left allmulticast mode
[  945.402442][   T12] c2 (unregistering): left promiscuous mode
[  945.402699][   T12] br0: port 2(c2) entered disabled state
[  945.529973][   T12] br0: port 3(c3) entered disabled state
[  945.545371][   T12] c3 (unregistering): left allmulticast mode
[  945.545620][   T12] c3 (unregistering): left promiscuous mode
[  945.545850][   T12] br0: port 3(c3) entered disabled state
[  945.677274][   T12] br0: port 4(sender) entered disabled state
[  945.690669][   T12] sender (unregistering): left allmulticast mode
[  945.690873][   T12] sender (unregistering): left promiscuous mode
[  945.691054][   T12] br0: port 4(sender) entered disabled state