[  515.928400] br0: port 1(c1) entered blocking state
[  515.928494] br0: port 1(c1) entered disabled state
[  515.928565] c1: entered allmulticast mode
[  515.928649] c1: entered promiscuous mode
[  515.948214] br0: port 2(c2) entered blocking state
[  515.948291] br0: port 2(c2) entered disabled state
[  515.948361] c2: entered allmulticast mode
[  515.948443] c2: entered promiscuous mode
[  515.968795] br0: port 3(c3) entered blocking state
[  515.968833] br0: port 3(c3) entered disabled state
[  515.968871] c3: entered allmulticast mode
[  515.968920] c3: entered promiscuous mode
[  515.989054] br0: port 4(sender) entered blocking state
[  515.989130] br0: port 4(sender) entered disabled state
[  515.989205] sender: entered allmulticast mode
[  515.989318] sender: entered promiscuous mode
[  515.997208] br0: port 4(sender) entered blocking state
[  515.997294] br0: port 4(sender) entered forwarding state
[  515.997369] br0: port 3(c3) entered blocking state
[  515.997436] br0: port 3(c3) entered forwarding state
[  515.997509] br0: port 2(c2) entered blocking state
[  515.997577] br0: port 2(c2) entered forwarding state
[  515.997648] br0: port 1(c1) entered blocking state
[  515.997724] br0: port 1(c1) entered forwarding state
[  516.005900] Bridge firewalling registered
[  526.669387] br0: port 1(c1) entered disabled state
[  526.669575] c1 (unregistering): left allmulticast mode
[  526.669606] c1 (unregistering): left promiscuous mode
[  526.669639] br0: port 1(c1) entered disabled state
[  526.687368] br0: port 2(c2) entered disabled state
[  526.687551] c2 (unregistering): left allmulticast mode
[  526.687588] c2 (unregistering): left promiscuous mode
[  526.687620] br0: port 2(c2) entered disabled state
[  526.707404] br0: port 3(c3) entered disabled state
[  526.707600] c3 (unregistering): left allmulticast mode
[  526.707641] c3 (unregistering): left promiscuous mode
[  526.707674] br0: port 3(c3) entered disabled state
[  526.723385] br0: port 4(sender) entered disabled state
[  526.723601] sender (unregistering): left allmulticast mode
[  526.723640] sender (unregistering): left promiscuous mode
[  526.723674] br0: port 4(sender) entered disabled state