[  697.469351] br0: port 1(c1) entered blocking state
[  697.469409] br0: port 1(c1) entered disabled state
[  697.469462] c1: entered allmulticast mode
[  697.469539] c1: entered promiscuous mode
[  697.516373] br0: port 2(c2) entered blocking state
[  697.516429] br0: port 2(c2) entered disabled state
[  697.516481] c2: entered allmulticast mode
[  697.516549] c2: entered promiscuous mode
[  697.565893] br0: port 3(c3) entered blocking state
[  697.565963] br0: port 3(c3) entered disabled state
[  697.566024] c3: entered allmulticast mode
[  697.566108] c3: entered promiscuous mode
[  697.611726] br0: port 4(sender) entered blocking state
[  697.611827] br0: port 4(sender) entered disabled state
[  697.611898] sender: entered allmulticast mode
[  697.612020] sender: entered promiscuous mode
[  697.630882] br0: port 4(sender) entered blocking state
[  697.630977] br0: port 4(sender) entered forwarding state
[  697.631031] br0: port 3(c3) entered blocking state
[  697.631089] br0: port 3(c3) entered forwarding state
[  697.631139] br0: port 2(c2) entered blocking state
[  697.631186] br0: port 2(c2) entered forwarding state
[  697.631235] br0: port 1(c1) entered blocking state
[  697.631283] br0: port 1(c1) entered forwarding state
[  708.320020] br0: port 1(c1) entered disabled state
[  708.320399] c1 (unregistering): left allmulticast mode
[  708.320473] c1 (unregistering): left promiscuous mode
[  708.320530] br0: port 1(c1) entered disabled state
[  708.353983] br0: port 2(c2) entered disabled state
[  708.354328] c2 (unregistering): left allmulticast mode
[  708.354412] c2 (unregistering): left promiscuous mode
[  708.354454] br0: port 2(c2) entered disabled state
[  708.392003] br0: port 3(c3) entered disabled state
[  708.392302] c3 (unregistering): left allmulticast mode
[  708.392365] c3 (unregistering): left promiscuous mode
[  708.392405] br0: port 3(c3) entered disabled state
[  708.433025] br0: port 4(sender) entered disabled state
[  708.433444] sender (unregistering): left allmulticast mode
[  708.433529] sender (unregistering): left promiscuous mode
[  708.433587] br0: port 4(sender) entered disabled state