[  533.809006] br0: port 1(c1) entered blocking state
[  533.809059] br0: port 1(c1) entered disabled state
[  533.809103] c1: entered allmulticast mode
[  533.809155] c1: entered promiscuous mode
[  533.827567] br0: port 2(c2) entered blocking state
[  533.827643] br0: port 2(c2) entered disabled state
[  533.827710] c2: entered allmulticast mode
[  533.827793] c2: entered promiscuous mode
[  533.846304] br0: port 3(c3) entered blocking state
[  533.846337] br0: port 3(c3) entered disabled state
[  533.846374] c3: entered allmulticast mode
[  533.846420] c3: entered promiscuous mode
[  533.864856] br0: port 4(sender) entered blocking state
[  533.864933] br0: port 4(sender) entered disabled state
[  533.865001] sender: entered allmulticast mode
[  533.865097] sender: entered promiscuous mode
[  533.872427] br0: port 4(sender) entered blocking state
[  533.872497] br0: port 4(sender) entered forwarding state
[  533.872566] br0: port 3(c3) entered blocking state
[  533.872628] br0: port 3(c3) entered forwarding state
[  533.872694] br0: port 2(c2) entered blocking state
[  533.872759] br0: port 2(c2) entered forwarding state
[  533.872824] br0: port 1(c1) entered blocking state
[  533.872894] br0: port 1(c1) entered forwarding state
[  533.881410] Bridge firewalling registered
[  544.494005] br0: port 1(c1) entered disabled state
[  544.494295] c1 (unregistering): left allmulticast mode
[  544.494370] c1 (unregistering): left promiscuous mode
[  544.494470] br0: port 1(c1) entered disabled state
[  544.513977] br0: port 2(c2) entered disabled state
[  544.514213] c2 (unregistering): left allmulticast mode
[  544.514281] c2 (unregistering): left promiscuous mode
[  544.514347] br0: port 2(c2) entered disabled state
[  544.542980] br0: port 4(sender) entered disabled state
[  544.543177] br0: port 3(c3) entered disabled state
[  544.543408] sender (unregistering): left allmulticast mode
[  544.543482] sender (unregistering): left promiscuous mode
[  544.543588] br0: port 4(sender) entered disabled state
[  544.543967] c3 (unregistering): left allmulticast mode
[  544.544040] c3 (unregistering): left promiscuous mode
[  544.544146] br0: port 3(c3) entered disabled state