[  694.584482] br0: port 1(c1) entered blocking state
[  694.584552] br0: port 1(c1) entered disabled state
[  694.584645] c1: entered allmulticast mode
[  694.584728] c1: entered promiscuous mode
[  694.636600] br0: port 2(c2) entered blocking state
[  694.636674] br0: port 2(c2) entered disabled state
[  694.636746] c2: entered allmulticast mode
[  694.636841] c2: entered promiscuous mode
[  694.693120] br0: port 3(c3) entered blocking state
[  694.693240] br0: port 3(c3) entered disabled state
[  694.693326] c3: entered allmulticast mode
[  694.693439] c3: entered promiscuous mode
[  694.745080] br0: port 4(sender) entered blocking state
[  694.745159] br0: port 4(sender) entered disabled state
[  694.745232] sender: entered allmulticast mode
[  694.745347] sender: entered promiscuous mode
[  694.764958] br0: port 4(sender) entered blocking state
[  694.765023] br0: port 4(sender) entered forwarding state
[  694.765099] br0: port 3(c3) entered blocking state
[  694.765145] br0: port 3(c3) entered forwarding state
[  694.765191] br0: port 2(c2) entered blocking state
[  694.765243] br0: port 2(c2) entered forwarding state
[  694.765290] br0: port 1(c1) entered blocking state
[  694.765339] br0: port 1(c1) entered forwarding state
[  705.494237] br0: port 1(c1) entered disabled state
[  705.494508] c1 (unregistering): left allmulticast mode
[  705.494557] c1 (unregistering): left promiscuous mode
[  705.494596] br0: port 1(c1) entered disabled state
[  705.536237] br0: port 2(c2) entered disabled state
[  705.536598] c2 (unregistering): left allmulticast mode
[  705.536664] c2 (unregistering): left promiscuous mode
[  705.536722] br0: port 2(c2) entered disabled state
[  705.582255] br0: port 3(c3) entered disabled state
[  705.582524] c3 (unregistering): left allmulticast mode
[  705.582576] c3 (unregistering): left promiscuous mode
[  705.582622] br0: port 3(c3) entered disabled state
[  705.622242] br0: port 4(sender) entered disabled state
[  705.622692] sender (unregistering): left allmulticast mode
[  705.622765] sender (unregistering): left promiscuous mode
[  705.622822] br0: port 4(sender) entered disabled state