[  532.847719] br0: port 1(c1) entered blocking state
[  532.847805] br0: port 1(c1) entered disabled state
[  532.847882] c1: entered allmulticast mode
[  532.847965] c1: entered promiscuous mode
[  532.867728] br0: port 2(c2) entered blocking state
[  532.867771] br0: port 2(c2) entered disabled state
[  532.867805] c2: entered allmulticast mode
[  532.867854] c2: entered promiscuous mode
[  532.886356] br0: port 3(c3) entered blocking state
[  532.886426] br0: port 3(c3) entered disabled state
[  532.886495] c3: entered allmulticast mode
[  532.886580] c3: entered promiscuous mode
[  532.905498] br0: port 4(sender) entered blocking state
[  532.905539] br0: port 4(sender) entered disabled state
[  532.905577] sender: entered allmulticast mode
[  532.905632] sender: entered promiscuous mode
[  532.913294] br0: port 4(sender) entered blocking state
[  532.913328] br0: port 4(sender) entered forwarding state
[  532.913365] br0: port 3(c3) entered blocking state
[  532.913391] br0: port 3(c3) entered forwarding state
[  532.913428] br0: port 2(c2) entered blocking state
[  532.913456] br0: port 2(c2) entered forwarding state
[  532.913488] br0: port 1(c1) entered blocking state
[  532.913520] br0: port 1(c1) entered forwarding state
[  532.922207] Bridge firewalling registered
[  543.545897] br0: port 1(c1) entered disabled state
[  543.546077] c1 (unregistering): left allmulticast mode
[  543.546107] c1 (unregistering): left promiscuous mode
[  543.546138] br0: port 1(c1) entered disabled state
[  543.559883] br0: port 2(c2) entered disabled state
[  543.560021] c2 (unregistering): left allmulticast mode
[  543.560044] c2 (unregistering): left promiscuous mode
[  543.560073] br0: port 2(c2) entered disabled state
[  543.582887] br0: port 3(c3) entered disabled state
[  543.583028] c3 (unregistering): left allmulticast mode
[  543.583056] c3 (unregistering): left promiscuous mode
[  543.583085] br0: port 3(c3) entered disabled state
[  543.598902] sender: left allmulticast mode
[  543.598933] sender: left promiscuous mode
[  543.598966] br0: port 4(sender) entered disabled state