[  482.713476] br0: port 1(c1) entered blocking state
[  482.713534] br0: port 1(c1) entered disabled state
[  482.713582] c1: entered allmulticast mode
[  482.713645] c1: entered promiscuous mode
[  482.754794] br0: port 2(c2) entered blocking state
[  482.754854] br0: port 2(c2) entered disabled state
[  482.754909] c2: entered allmulticast mode
[  482.754985] c2: entered promiscuous mode
[  482.800590] br0: port 3(c3) entered blocking state
[  482.800656] br0: port 3(c3) entered disabled state
[  482.800718] c3: entered allmulticast mode
[  482.800780] c3: entered promiscuous mode
[  482.848757] br0: port 4(sender) entered blocking state
[  482.848822] br0: port 4(sender) entered disabled state
[  482.848891] sender: entered allmulticast mode
[  482.848972] sender: entered promiscuous mode
[  482.868555] br0: port 4(sender) entered blocking state
[  482.868630] br0: port 4(sender) entered forwarding state
[  482.868672] br0: port 3(c3) entered blocking state
[  482.868710] br0: port 3(c3) entered forwarding state
[  482.868745] br0: port 2(c2) entered blocking state
[  482.868782] br0: port 2(c2) entered forwarding state
[  482.868825] br0: port 1(c1) entered blocking state
[  482.868860] br0: port 1(c1) entered forwarding state
[  493.587388] br0: port 1(c1) entered disabled state
[  493.587914] c1 (unregistering): left allmulticast mode
[  493.587963] c1 (unregistering): left promiscuous mode
[  493.588007] br0: port 1(c1) entered disabled state
[  493.631319] br0: port 2(c2) entered disabled state
[  493.631576] c2 (unregistering): left allmulticast mode
[  493.631648] c2 (unregistering): left promiscuous mode
[  493.631715] br0: port 2(c2) entered disabled state
[  493.671377] br0: port 3(c3) entered disabled state
[  493.671648] c3 (unregistering): left allmulticast mode
[  493.671690] c3 (unregistering): left promiscuous mode
[  493.671728] br0: port 3(c3) entered disabled state
[  493.712315] br0: port 4(sender) entered disabled state
[  493.712635] sender (unregistering): left allmulticast mode
[  493.712678] sender (unregistering): left promiscuous mode
[  493.712730] br0: port 4(sender) entered disabled state