[  527.320652] br0: port 1(c1) entered blocking state
[  527.320713] br0: port 1(c1) entered disabled state
[  527.320747] c1: entered allmulticast mode
[  527.320793] c1: entered promiscuous mode
[  527.340532] br0: port 2(c2) entered blocking state
[  527.340583] br0: port 2(c2) entered disabled state
[  527.340618] c2: entered allmulticast mode
[  527.340664] c2: entered promiscuous mode
[  527.359962] br0: port 3(c3) entered blocking state
[  527.360008] br0: port 3(c3) entered disabled state
[  527.360044] c3: entered allmulticast mode
[  527.360115] c3: entered promiscuous mode
[  527.379442] br0: port 4(sender) entered blocking state
[  527.379491] br0: port 4(sender) entered disabled state
[  527.379528] sender: entered allmulticast mode
[  527.379586] sender: entered promiscuous mode
[  527.387155] br0: port 4(sender) entered blocking state
[  527.387192] br0: port 4(sender) entered forwarding state
[  527.387226] br0: port 3(c3) entered blocking state
[  527.387259] br0: port 3(c3) entered forwarding state
[  527.387295] br0: port 2(c2) entered blocking state
[  527.387328] br0: port 2(c2) entered forwarding state
[  527.387364] br0: port 1(c1) entered blocking state
[  527.387394] br0: port 1(c1) entered forwarding state
[  527.395407] Bridge firewalling registered
[  538.063057] br0: port 1(c1) entered disabled state
[  538.063310] c1 (unregistering): left allmulticast mode
[  538.063356] c1 (unregistering): left promiscuous mode
[  538.063397] br0: port 1(c1) entered disabled state
[  538.085047] br0: port 2(c2) entered disabled state
[  538.085266] c2 (unregistering): left allmulticast mode
[  538.085323] c2 (unregistering): left promiscuous mode
[  538.085371] br0: port 2(c2) entered disabled state
[  538.107013] br0: port 3(c3) entered disabled state
[  538.107279] c3 (unregistering): left allmulticast mode
[  538.107321] c3 (unregistering): left promiscuous mode
[  538.107354] br0: port 3(c3) entered disabled state
[  538.121048] sender: left allmulticast mode
[  538.121151] sender: left promiscuous mode
[  538.121190] br0: port 4(sender) entered disabled state