[  522.361241] br0: port 1(c1) entered blocking state
[  522.361338] br0: port 1(c1) entered disabled state
[  522.361417] c1: entered allmulticast mode
[  522.361519] c1: entered promiscuous mode
[  522.380738] br0: port 2(c2) entered blocking state
[  522.380780] br0: port 2(c2) entered disabled state
[  522.380817] c2: entered allmulticast mode
[  522.380867] c2: entered promiscuous mode
[  522.400223] br0: port 3(c3) entered blocking state
[  522.400261] br0: port 3(c3) entered disabled state
[  522.400295] c3: entered allmulticast mode
[  522.400338] c3: entered promiscuous mode
[  522.419554] br0: port 4(sender) entered blocking state
[  522.419633] br0: port 4(sender) entered disabled state
[  522.419708] sender: entered allmulticast mode
[  522.419811] sender: entered promiscuous mode
[  522.427350] br0: port 4(sender) entered blocking state
[  522.427429] br0: port 4(sender) entered forwarding state
[  522.427506] br0: port 3(c3) entered blocking state
[  522.427582] br0: port 3(c3) entered forwarding state
[  522.427660] br0: port 2(c2) entered blocking state
[  522.427736] br0: port 2(c2) entered forwarding state
[  522.427813] br0: port 1(c1) entered blocking state
[  522.427903] br0: port 1(c1) entered forwarding state
[  522.435954] Bridge firewalling registered
[  533.129957] br0: port 1(c1) entered disabled state
[  533.130229] c1 (unregistering): left allmulticast mode
[  533.130325] c1 (unregistering): left promiscuous mode
[  533.130433] br0: port 1(c1) entered disabled state
[  533.146951] br0: port 2(c2) entered disabled state
[  533.147211] c2 (unregistering): left allmulticast mode
[  533.147288] c2 (unregistering): left promiscuous mode
[  533.147357] br0: port 2(c2) entered disabled state
[  533.157930] br0: port 3(c3) entered disabled state
[  533.158184] c3 (unregistering): left allmulticast mode
[  533.158355] c3 (unregistering): left promiscuous mode
[  533.158531] br0: port 3(c3) entered disabled state
[  533.176916] br0: port 4(sender) entered disabled state
[  533.177064] sender (unregistering): left allmulticast mode
[  533.177096] sender (unregistering): left promiscuous mode
[  533.177127] br0: port 4(sender) entered disabled state