[  516.645674] br0: port 1(c1) entered blocking state
[  516.645728] br0: port 1(c1) entered disabled state
[  516.645765] c1: entered allmulticast mode
[  516.645824] c1: entered promiscuous mode
[  516.665713] br0: port 2(c2) entered blocking state
[  516.665756] br0: port 2(c2) entered disabled state
[  516.665790] c2: entered allmulticast mode
[  516.665847] c2: entered promiscuous mode
[  516.685565] br0: port 3(c3) entered blocking state
[  516.685635] br0: port 3(c3) entered disabled state
[  516.685706] c3: entered allmulticast mode
[  516.685794] c3: entered promiscuous mode
[  516.705219] br0: port 4(sender) entered blocking state
[  516.705254] br0: port 4(sender) entered disabled state
[  516.705293] sender: entered allmulticast mode
[  516.705345] sender: entered promiscuous mode
[  516.713027] br0: port 4(sender) entered blocking state
[  516.713081] br0: port 4(sender) entered forwarding state
[  516.713120] br0: port 3(c3) entered blocking state
[  516.713157] br0: port 3(c3) entered forwarding state
[  516.713191] br0: port 2(c2) entered blocking state
[  516.713221] br0: port 2(c2) entered forwarding state
[  516.713249] br0: port 1(c1) entered blocking state
[  516.713278] br0: port 1(c1) entered forwarding state
[  516.721535] Bridge firewalling registered
[  527.341200] br0: port 1(c1) entered disabled state
[  527.341401] c1 (unregistering): left allmulticast mode
[  527.341434] c1 (unregistering): left promiscuous mode
[  527.341468] br0: port 1(c1) entered disabled state
[  527.364178] br0: port 2(c2) entered disabled state
[  527.364346] c2 (unregistering): left allmulticast mode
[  527.364378] c2 (unregistering): left promiscuous mode
[  527.364412] br0: port 2(c2) entered disabled state
[  527.386158] br0: port 3(c3) entered disabled state
[  527.386342] c3 (unregistering): left allmulticast mode
[  527.386374] c3 (unregistering): left promiscuous mode
[  527.386404] br0: port 3(c3) entered disabled state
[  527.399242] sender: left allmulticast mode
[  527.399275] sender: left promiscuous mode
[  527.399307] br0: port 4(sender) entered disabled state