[  532.760274] br0: port 1(c1) entered blocking state
[  532.760324] br0: port 1(c1) entered disabled state
[  532.760360] c1: entered allmulticast mode
[  532.760414] c1: entered promiscuous mode
[  532.779924] br0: port 2(c2) entered blocking state
[  532.780008] br0: port 2(c2) entered disabled state
[  532.780085] c2: entered allmulticast mode
[  532.780183] c2: entered promiscuous mode
[  532.799584] br0: port 3(c3) entered blocking state
[  532.799625] br0: port 3(c3) entered disabled state
[  532.799658] c3: entered allmulticast mode
[  532.799712] c3: entered promiscuous mode
[  532.819031] br0: port 4(sender) entered blocking state
[  532.819109] br0: port 4(sender) entered disabled state
[  532.819184] sender: entered allmulticast mode
[  532.819285] sender: entered promiscuous mode
[  532.827070] br0: port 4(sender) entered blocking state
[  532.827139] br0: port 4(sender) entered forwarding state
[  532.827205] br0: port 3(c3) entered blocking state
[  532.827268] br0: port 3(c3) entered forwarding state
[  532.827333] br0: port 2(c2) entered blocking state
[  532.827395] br0: port 2(c2) entered forwarding state
[  532.827460] br0: port 1(c1) entered blocking state
[  532.827523] br0: port 1(c1) entered forwarding state
[  532.835973] Bridge firewalling registered
[  543.480139] br0: port 1(c1) entered disabled state
[  543.480414] c1 (unregistering): left allmulticast mode
[  543.480453] c1 (unregistering): left promiscuous mode
[  543.480486] br0: port 1(c1) entered disabled state
[  543.510027] br0: port 2(c2) entered disabled state
[  543.510238] c2 (unregistering): left allmulticast mode
[  543.510278] c2 (unregistering): left promiscuous mode
[  543.510309] br0: port 2(c2) entered disabled state
[  543.542080] br0: port 4(sender) entered disabled state
[  543.542173] br0: port 3(c3) entered disabled state
[  543.542333] sender (unregistering): left allmulticast mode
[  543.542372] sender (unregistering): left promiscuous mode
[  543.542406] br0: port 4(sender) entered disabled state
[  543.542785] c3 (unregistering): left allmulticast mode
[  543.542837] c3 (unregistering): left promiscuous mode
[  543.542880] br0: port 3(c3) entered disabled state