[  522.826122] br0: port 1(c1) entered blocking state
[  522.826177] br0: port 1(c1) entered disabled state
[  522.826223] c1: entered allmulticast mode
[  522.826287] c1: entered promiscuous mode
[  522.844350] br0: port 2(c2) entered blocking state
[  522.844402] br0: port 2(c2) entered disabled state
[  522.844441] c2: entered allmulticast mode
[  522.844489] c2: entered promiscuous mode
[  522.863470] br0: port 3(c3) entered blocking state
[  522.863511] br0: port 3(c3) entered disabled state
[  522.863549] c3: entered allmulticast mode
[  522.863601] c3: entered promiscuous mode
[  522.882609] br0: port 4(sender) entered blocking state
[  522.882648] br0: port 4(sender) entered disabled state
[  522.882686] sender: entered allmulticast mode
[  522.882740] sender: entered promiscuous mode
[  522.890250] br0: port 4(sender) entered blocking state
[  522.890285] br0: port 4(sender) entered forwarding state
[  522.890324] br0: port 3(c3) entered blocking state
[  522.890356] br0: port 3(c3) entered forwarding state
[  522.890389] br0: port 2(c2) entered blocking state
[  522.890419] br0: port 2(c2) entered forwarding state
[  522.890450] br0: port 1(c1) entered blocking state
[  522.890478] br0: port 1(c1) entered forwarding state
[  522.899848] Bridge firewalling registered
[  533.528973] br0: port 1(c1) entered disabled state
[  533.529219] c1 (unregistering): left allmulticast mode
[  533.529285] c1 (unregistering): left promiscuous mode
[  533.529349] br0: port 1(c1) entered disabled state
[  533.560965] br0: port 3(c3) entered disabled state
[  533.561149] br0: port 2(c2) entered disabled state
[  533.561397] c3 (unregistering): left allmulticast mode
[  533.561474] c3 (unregistering): left promiscuous mode
[  533.561578] br0: port 3(c3) entered disabled state
[  533.561968] c2 (unregistering): left allmulticast mode
[  533.562047] c2 (unregistering): left promiscuous mode
[  533.562118] br0: port 2(c2) entered disabled state
[  533.575951] sender: left allmulticast mode
[  533.576030] sender: left promiscuous mode
[  533.576105] br0: port 4(sender) entered disabled state