[  886.349997][T32642] br0: port 1(c1) entered blocking state
[  886.350184][T32642] br0: port 1(c1) entered disabled state
[  886.350358][T32642] c1: entered allmulticast mode
[  886.351861][T32642] c1: entered promiscuous mode
[  886.498718][T32647] br0: port 2(c2) entered blocking state
[  886.499744][T32647] br0: port 2(c2) entered disabled state
[  886.499974][T32647] c2: entered allmulticast mode
[  886.501550][T32647] c2: entered promiscuous mode
[  886.646279][T32652] br0: port 3(c3) entered blocking state
[  886.646486][T32652] br0: port 3(c3) entered disabled state
[  886.646700][T32652] c3: entered allmulticast mode
[  886.648278][T32652] c3: entered promiscuous mode
[  886.785691][T32657] br0: port 4(sender) entered blocking state
[  886.786089][T32657] br0: port 4(sender) entered disabled state
[  886.786340][T32657] sender: entered allmulticast mode
[  886.787897][T32657] sender: entered promiscuous mode
[  886.835272][T32659] br0: port 4(sender) entered blocking state
[  886.835516][T32659] br0: port 4(sender) entered forwarding state
[  886.835915][T32659] br0: port 3(c3) entered blocking state
[  886.836123][T32659] br0: port 3(c3) entered forwarding state
[  886.836498][T32659] br0: port 2(c2) entered blocking state
[  886.836693][T32659] br0: port 2(c2) entered forwarding state
[  886.837071][T32659] br0: port 1(c1) entered blocking state
[  886.837273][T32659] br0: port 1(c1) entered forwarding state
[  897.842965][   T72] br0: port 1(c1) entered disabled state
[  897.859463][   T72] c1 (unregistering): left allmulticast mode
[  897.859733][   T72] c1 (unregistering): left promiscuous mode
[  897.861087][   T72] br0: port 1(c1) entered disabled state
[  897.938588][   T72] br0: port 2(c2) entered disabled state
[  897.940801][   T72] c2 (unregistering): left allmulticast mode
[  897.942033][   T72] c2 (unregistering): left promiscuous mode
[  897.942268][   T72] br0: port 2(c2) entered disabled state
[  898.044612][   T72] br0: port 3(c3) entered disabled state
[  898.047564][   T72] c3 (unregistering): left allmulticast mode
[  898.047794][   T72] c3 (unregistering): left promiscuous mode
[  898.048975][   T72] br0: port 3(c3) entered disabled state
[  898.165025][   T72] br0: port 4(sender) entered disabled state
[  898.168165][   T72] sender (unregistering): left allmulticast mode
[  898.168355][   T72] sender (unregistering): left promiscuous mode
[  898.168530][   T72] br0: port 4(sender) entered disabled state