[  918.526692][T30463] br0: port 1(c1) entered blocking state
[  918.526888][T30463] br0: port 1(c1) entered disabled state
[  918.527051][T30463] c1: entered allmulticast mode
[  918.528513][T30463] c1: entered promiscuous mode
[  918.670049][T30468] br0: port 2(c2) entered blocking state
[  918.670222][T30468] br0: port 2(c2) entered disabled state
[  918.670391][T30468] c2: entered allmulticast mode
[  918.671838][T30468] c2: entered promiscuous mode
[  918.807897][T30473] br0: port 3(c3) entered blocking state
[  918.808074][T30473] br0: port 3(c3) entered disabled state
[  918.808390][T30473] c3: entered allmulticast mode
[  918.809846][T30473] c3: entered promiscuous mode
[  918.946251][T30478] br0: port 4(sender) entered blocking state
[  918.946464][T30478] br0: port 4(sender) entered disabled state
[  918.946655][T30478] sender: entered allmulticast mode
[  918.948172][T30478] sender: entered promiscuous mode
[  918.995906][T30480] br0: port 4(sender) entered blocking state
[  918.996106][T30480] br0: port 4(sender) entered forwarding state
[  918.996429][T30480] br0: port 3(c3) entered blocking state
[  918.996576][T30480] br0: port 3(c3) entered forwarding state
[  918.996860][T30480] br0: port 2(c2) entered blocking state
[  918.997006][T30480] br0: port 2(c2) entered forwarding state
[  918.997286][T30480] br0: port 1(c1) entered blocking state
[  918.997430][T30480] br0: port 1(c1) entered forwarding state
[  930.097587][   T12] br0: port 1(c1) entered disabled state
[  930.109653][   T12] c1 (unregistering): left allmulticast mode
[  930.109873][   T12] c1 (unregistering): left promiscuous mode
[  930.110055][   T12] br0: port 1(c1) entered disabled state
[  930.231062][   T12] br0: port 2(c2) entered disabled state
[  930.242218][   T12] c2 (unregistering): left allmulticast mode
[  930.242475][   T12] c2 (unregistering): left promiscuous mode
[  930.242703][   T12] br0: port 2(c2) entered disabled state
[  930.369887][   T12] br0: port 3(c3) entered disabled state
[  930.382911][   T12] c3 (unregistering): left allmulticast mode
[  930.383156][   T12] c3 (unregistering): left promiscuous mode
[  930.383388][   T12] br0: port 3(c3) entered disabled state
[  930.509169][   T12] br0: port 4(sender) entered disabled state
[  930.524425][   T12] sender (unregistering): left allmulticast mode
[  930.524637][   T12] sender (unregistering): left promiscuous mode
[  930.524825][   T12] br0: port 4(sender) entered disabled state