[  522.122965] br0: port 1(c1) entered blocking state
[  522.123029] br0: port 1(c1) entered disabled state
[  522.123071] c1: entered allmulticast mode
[  522.123139] c1: entered promiscuous mode
[  522.142988] br0: port 2(c2) entered blocking state
[  522.143067] br0: port 2(c2) entered disabled state
[  522.143152] c2: entered allmulticast mode
[  522.143242] c2: entered promiscuous mode
[  522.163159] br0: port 3(c3) entered blocking state
[  522.163202] br0: port 3(c3) entered disabled state
[  522.163234] c3: entered allmulticast mode
[  522.163280] c3: entered promiscuous mode
[  522.183251] br0: port 4(sender) entered blocking state
[  522.183285] br0: port 4(sender) entered disabled state
[  522.183323] sender: entered allmulticast mode
[  522.183375] sender: entered promiscuous mode
[  522.190723] br0: port 4(sender) entered blocking state
[  522.190756] br0: port 4(sender) entered forwarding state
[  522.190794] br0: port 3(c3) entered blocking state
[  522.190825] br0: port 3(c3) entered forwarding state
[  522.190857] br0: port 2(c2) entered blocking state
[  522.190891] br0: port 2(c2) entered forwarding state
[  522.190922] br0: port 1(c1) entered blocking state
[  522.190947] br0: port 1(c1) entered forwarding state
[  522.199302] Bridge firewalling registered
[  532.861253] br0: port 1(c1) entered disabled state
[  532.861439] c1 (unregistering): left allmulticast mode
[  532.861470] c1 (unregistering): left promiscuous mode
[  532.861503] br0: port 1(c1) entered disabled state
[  532.882207] br0: port 2(c2) entered disabled state
[  532.882392] c2 (unregistering): left allmulticast mode
[  532.882451] c2 (unregistering): left promiscuous mode
[  532.882480] br0: port 2(c2) entered disabled state
[  532.893205] br0: port 3(c3) entered disabled state
[  532.893354] c3 (unregistering): left allmulticast mode
[  532.893386] c3 (unregistering): left promiscuous mode
[  532.893419] br0: port 3(c3) entered disabled state
[  532.908207] br0: port 4(sender) entered disabled state
[  532.908345] sender (unregistering): left allmulticast mode
[  532.908384] sender (unregistering): left promiscuous mode
[  532.908417] br0: port 4(sender) entered disabled state