[  792.490376] br0: port 1(c1) entered blocking state
[  792.490451] br0: port 1(c1) entered disabled state
[  792.490525] c1: entered allmulticast mode
[  792.490596] c1: entered promiscuous mode
[  792.550584] br0: port 2(c2) entered blocking state
[  792.550683] br0: port 2(c2) entered disabled state
[  792.550769] c2: entered allmulticast mode
[  792.550876] c2: entered promiscuous mode
[  792.612503] br0: port 3(c3) entered blocking state
[  792.612579] br0: port 3(c3) entered disabled state
[  792.612642] c3: entered allmulticast mode
[  792.612730] c3: entered promiscuous mode
[  792.669833] br0: port 4(sender) entered blocking state
[  792.669922] br0: port 4(sender) entered disabled state
[  792.669989] sender: entered allmulticast mode
[  792.670069] sender: entered promiscuous mode
[  792.691069] br0: port 4(sender) entered blocking state
[  792.691136] br0: port 4(sender) entered forwarding state
[  792.691190] br0: port 3(c3) entered blocking state
[  792.691240] br0: port 3(c3) entered forwarding state
[  792.691287] br0: port 2(c2) entered blocking state
[  792.691331] br0: port 2(c2) entered forwarding state
[  792.691376] br0: port 1(c1) entered blocking state
[  792.691422] br0: port 1(c1) entered forwarding state
[  803.420860] br0: port 1(c1) entered disabled state
[  803.421293] c1 (unregistering): left allmulticast mode
[  803.421367] c1 (unregistering): left promiscuous mode
[  803.421421] br0: port 1(c1) entered disabled state
[  803.457847] br0: port 2(c2) entered disabled state
[  803.458173] c2 (unregistering): left allmulticast mode
[  803.458228] c2 (unregistering): left promiscuous mode
[  803.458275] br0: port 2(c2) entered disabled state
[  803.496847] br0: port 3(c3) entered disabled state
[  803.497195] c3 (unregistering): left allmulticast mode
[  803.497281] c3 (unregistering): left promiscuous mode
[  803.497334] br0: port 3(c3) entered disabled state
[  803.539852] br0: port 4(sender) entered disabled state
[  803.540261] sender (unregistering): left allmulticast mode
[  803.540341] sender (unregistering): left promiscuous mode
[  803.540398] br0: port 4(sender) entered disabled state