[  423.624829] br0: port 1(c1) entered blocking state
[  423.624886] br0: port 1(c1) entered disabled state
[  423.624924] c1: entered allmulticast mode
[  423.624987] c1: entered promiscuous mode
[  423.641283] br0: port 2(c2) entered blocking state
[  423.641334] br0: port 2(c2) entered disabled state
[  423.641370] c2: entered allmulticast mode
[  423.641426] c2: entered promiscuous mode
[  423.657649] br0: port 3(c3) entered blocking state
[  423.657692] br0: port 3(c3) entered disabled state
[  423.657730] c3: entered allmulticast mode
[  423.657776] c3: entered promiscuous mode
[  423.673980] br0: port 4(sender) entered blocking state
[  423.674057] br0: port 4(sender) entered disabled state
[  423.674132] sender: entered allmulticast mode
[  423.674223] sender: entered promiscuous mode
[  423.680535] br0: port 4(sender) entered blocking state
[  423.680569] br0: port 4(sender) entered forwarding state
[  423.680602] br0: port 3(c3) entered blocking state
[  423.680641] br0: port 3(c3) entered forwarding state
[  423.680674] br0: port 2(c2) entered blocking state
[  423.680700] br0: port 2(c2) entered forwarding state
[  423.680732] br0: port 1(c1) entered blocking state
[  423.680764] br0: port 1(c1) entered forwarding state
[  423.688664] Bridge firewalling registered
[  434.338145] br0: port 1(c1) entered disabled state
[  434.338393] c1 (unregistering): left allmulticast mode
[  434.338429] c1 (unregistering): left promiscuous mode
[  434.338460] br0: port 1(c1) entered disabled state
[  434.370112] br0: port 3(c3) entered disabled state
[  434.370203] br0: port 2(c2) entered disabled state
[  434.370395] c3 (unregistering): left allmulticast mode
[  434.370431] c3 (unregistering): left promiscuous mode
[  434.370457] br0: port 3(c3) entered disabled state
[  434.370705] c2 (unregistering): left allmulticast mode
[  434.370739] c2 (unregistering): left promiscuous mode
[  434.370769] br0: port 2(c2) entered disabled state
[  434.387099] sender: left allmulticast mode
[  434.387135] sender: left promiscuous mode
[  434.387165] br0: port 4(sender) entered disabled state