[  527.340732] br0: port 1(c1) entered blocking state
[  527.340789] br0: port 1(c1) entered disabled state
[  527.340825] c1: entered allmulticast mode
[  527.340873] c1: entered promiscuous mode
[  527.359127] br0: port 2(c2) entered blocking state
[  527.359168] br0: port 2(c2) entered disabled state
[  527.359198] c2: entered allmulticast mode
[  527.359241] c2: entered promiscuous mode
[  527.377578] br0: port 3(c3) entered blocking state
[  527.377624] br0: port 3(c3) entered disabled state
[  527.377658] c3: entered allmulticast mode
[  527.377701] c3: entered promiscuous mode
[  527.396127] br0: port 4(sender) entered blocking state
[  527.396164] br0: port 4(sender) entered disabled state
[  527.396195] sender: entered allmulticast mode
[  527.396241] sender: entered promiscuous mode
[  527.403607] br0: port 4(sender) entered blocking state
[  527.403677] br0: port 4(sender) entered forwarding state
[  527.403745] br0: port 3(c3) entered blocking state
[  527.403807] br0: port 3(c3) entered forwarding state
[  527.403872] br0: port 2(c2) entered blocking state
[  527.403934] br0: port 2(c2) entered forwarding state
[  527.404003] br0: port 1(c1) entered blocking state
[  527.404070] br0: port 1(c1) entered forwarding state
[  527.412008] Bridge firewalling registered
[  538.090221] br0: port 1(c1) entered disabled state
[  538.090466] c1 (unregistering): left allmulticast mode
[  538.090508] c1 (unregistering): left promiscuous mode
[  538.090536] br0: port 1(c1) entered disabled state
[  538.106152] br0: port 2(c2) entered disabled state
[  538.106306] c2 (unregistering): left allmulticast mode
[  538.106338] c2 (unregistering): left promiscuous mode
[  538.106370] br0: port 2(c2) entered disabled state
[  538.126135] br0: port 3(c3) entered disabled state
[  538.126272] c3 (unregistering): left allmulticast mode
[  538.126304] c3 (unregistering): left promiscuous mode
[  538.126349] br0: port 3(c3) entered disabled state
[  538.149119] br0: port 4(sender) entered disabled state
[  538.149277] sender (unregistering): left allmulticast mode
[  538.149369] sender (unregistering): left promiscuous mode
[  538.149409] br0: port 4(sender) entered disabled state