[  513.275342] br0: port 1(c1) entered blocking state
[  513.275399] br0: port 1(c1) entered disabled state
[  513.275435] c1: entered allmulticast mode
[  513.275492] c1: entered promiscuous mode
[  513.296491] br0: port 2(c2) entered blocking state
[  513.296596] br0: port 2(c2) entered disabled state
[  513.296681] c2: entered allmulticast mode
[  513.296781] c2: entered promiscuous mode
[  513.318345] br0: port 3(c3) entered blocking state
[  513.318440] br0: port 3(c3) entered disabled state
[  513.318517] c3: entered allmulticast mode
[  513.318635] c3: entered promiscuous mode
[  513.340275] br0: port 4(sender) entered blocking state
[  513.340354] br0: port 4(sender) entered disabled state
[  513.340429] sender: entered allmulticast mode
[  513.340533] sender: entered promiscuous mode
[  513.348826] br0: port 4(sender) entered blocking state
[  513.348901] br0: port 4(sender) entered forwarding state
[  513.348977] br0: port 3(c3) entered blocking state
[  513.349047] br0: port 3(c3) entered forwarding state
[  513.349120] br0: port 2(c2) entered blocking state
[  513.349189] br0: port 2(c2) entered forwarding state
[  513.349263] br0: port 1(c1) entered blocking state
[  513.349333] br0: port 1(c1) entered forwarding state
[  513.358748] Bridge firewalling registered
[  523.981681] br0: port 1(c1) entered disabled state
[  523.981934] c1 (unregistering): left allmulticast mode
[  523.982015] c1 (unregistering): left promiscuous mode
[  523.982045] br0: port 1(c1) entered disabled state
[  523.998659] br0: port 2(c2) entered disabled state
[  523.998821] c2 (unregistering): left allmulticast mode
[  523.998853] c2 (unregistering): left promiscuous mode
[  523.998886] br0: port 2(c2) entered disabled state
[  524.017651] br0: port 3(c3) entered disabled state
[  524.017816] c3 (unregistering): left allmulticast mode
[  524.017871] c3 (unregistering): left promiscuous mode
[  524.017908] br0: port 3(c3) entered disabled state
[  524.034642] br0: port 4(sender) entered disabled state
[  524.034793] sender (unregistering): left allmulticast mode
[  524.034824] sender (unregistering): left promiscuous mode
[  524.034854] br0: port 4(sender) entered disabled state