[  944.742306][T30612] br0: port 1(c1) entered blocking state
[  944.742559][T30612] br0: port 1(c1) entered disabled state
[  944.743247][T30612] c1: entered allmulticast mode
[  944.744818][T30612] c1: entered promiscuous mode
[  944.895447][T30617] br0: port 2(c2) entered blocking state
[  944.895746][T30617] br0: port 2(c2) entered disabled state
[  944.896020][T30617] c2: entered allmulticast mode
[  944.897583][T30617] c2: entered promiscuous mode
[  945.063630][T30622] br0: port 3(c3) entered blocking state
[  945.063864][T30622] br0: port 3(c3) entered disabled state
[  945.064087][T30622] c3: entered allmulticast mode
[  945.066568][T30622] c3: entered promiscuous mode
[  945.236530][T30627] br0: port 4(sender) entered blocking state
[  945.237478][T30627] br0: port 4(sender) entered disabled state
[  945.237687][T30627] sender: entered allmulticast mode
[  945.239150][T30627] sender: entered promiscuous mode
[  945.305281][T30629] br0: port 4(sender) entered blocking state
[  945.306074][T30629] br0: port 4(sender) entered forwarding state
[  945.306618][T30629] br0: port 3(c3) entered blocking state
[  945.306863][T30629] br0: port 3(c3) entered forwarding state
[  945.307352][T30629] br0: port 2(c2) entered blocking state
[  945.307597][T30629] br0: port 2(c2) entered forwarding state
[  945.308090][T30629] br0: port 1(c1) entered blocking state
[  945.308328][T30629] br0: port 1(c1) entered forwarding state
[  956.523127][   T12] br0: port 1(c1) entered disabled state
[  956.542317][   T12] c1 (unregistering): left allmulticast mode
[  956.542632][   T12] c1 (unregistering): left promiscuous mode
[  956.542834][   T12] br0: port 1(c1) entered disabled state
[  956.657070][   T12] br0: port 2(c2) entered disabled state
[  956.668205][   T12] c2 (unregistering): left allmulticast mode
[  956.668411][   T12] c2 (unregistering): left promiscuous mode
[  956.668604][   T12] br0: port 2(c2) entered disabled state
[  956.793043][   T12] br0: port 3(c3) entered disabled state
[  956.803749][   T12] c3 (unregistering): left allmulticast mode
[  956.803945][   T12] c3 (unregistering): left promiscuous mode
[  956.804123][   T12] br0: port 3(c3) entered disabled state
[  956.922115][   T12] br0: port 4(sender) entered disabled state
[  956.931045][   T12] sender (unregistering): left allmulticast mode
[  956.931239][   T12] sender (unregistering): left promiscuous mode
[  956.931420][   T12] br0: port 4(sender) entered disabled state