[  524.181870] br0: port 1(c1) entered blocking state
[  524.181927] br0: port 1(c1) entered disabled state
[  524.181959] c1: entered allmulticast mode
[  524.182007] c1: entered promiscuous mode
[  524.200478] br0: port 2(c2) entered blocking state
[  524.200521] br0: port 2(c2) entered disabled state
[  524.200551] c2: entered allmulticast mode
[  524.200598] c2: entered promiscuous mode
[  524.218904] br0: port 3(c3) entered blocking state
[  524.218941] br0: port 3(c3) entered disabled state
[  524.218976] c3: entered allmulticast mode
[  524.219018] c3: entered promiscuous mode
[  524.237268] br0: port 4(sender) entered blocking state
[  524.237314] br0: port 4(sender) entered disabled state
[  524.237347] sender: entered allmulticast mode
[  524.237401] sender: entered promiscuous mode
[  524.244743] br0: port 4(sender) entered blocking state
[  524.244781] br0: port 4(sender) entered forwarding state
[  524.244816] br0: port 3(c3) entered blocking state
[  524.244846] br0: port 3(c3) entered forwarding state
[  524.244875] br0: port 2(c2) entered blocking state
[  524.244903] br0: port 2(c2) entered forwarding state
[  524.244933] br0: port 1(c1) entered blocking state
[  524.244961] br0: port 1(c1) entered forwarding state
[  524.252978] Bridge firewalling registered
[  534.867159] br0: port 1(c1) entered disabled state
[  534.867336] c1 (unregistering): left allmulticast mode
[  534.867365] c1 (unregistering): left promiscuous mode
[  534.867395] br0: port 1(c1) entered disabled state
[  534.886185] br0: port 2(c2) entered disabled state
[  534.886396] c2 (unregistering): left allmulticast mode
[  534.886438] c2 (unregistering): left promiscuous mode
[  534.886470] br0: port 2(c2) entered disabled state
[  534.905182] br0: port 3(c3) entered disabled state
[  534.905382] c3 (unregistering): left allmulticast mode
[  534.905418] c3 (unregistering): left promiscuous mode
[  534.905449] br0: port 3(c3) entered disabled state
[  534.922154] br0: port 4(sender) entered disabled state
[  534.922336] sender (unregistering): left allmulticast mode
[  534.922376] sender (unregistering): left promiscuous mode
[  534.922400] br0: port 4(sender) entered disabled state