[  484.882996] br0: port 1(c1) entered blocking state
[  484.883116] br0: port 1(c1) entered disabled state
[  484.883195] c1: entered allmulticast mode
[  484.883278] c1: entered promiscuous mode
[  484.940765] br0: port 2(c2) entered blocking state
[  484.940869] br0: port 2(c2) entered disabled state
[  484.940944] c2: entered allmulticast mode
[  484.941055] c2: entered promiscuous mode
[  484.999377] br0: port 3(c3) entered blocking state
[  484.999446] br0: port 3(c3) entered disabled state
[  484.999514] c3: entered allmulticast mode
[  484.999593] c3: entered promiscuous mode
[  485.054885] br0: port 4(sender) entered blocking state
[  485.054996] br0: port 4(sender) entered disabled state
[  485.055082] sender: entered allmulticast mode
[  485.055223] sender: entered promiscuous mode
[  485.075650] br0: port 4(sender) entered blocking state
[  485.075754] br0: port 4(sender) entered forwarding state
[  485.075822] br0: port 3(c3) entered blocking state
[  485.075882] br0: port 3(c3) entered forwarding state
[  485.075956] br0: port 2(c2) entered blocking state
[  485.076019] br0: port 2(c2) entered forwarding state
[  485.076083] br0: port 1(c1) entered blocking state
[  485.076142] br0: port 1(c1) entered forwarding state
[  495.795166] br0: port 1(c1) entered disabled state
[  495.795475] c1 (unregistering): left allmulticast mode
[  495.795539] c1 (unregistering): left promiscuous mode
[  495.795598] br0: port 1(c1) entered disabled state
[  495.854229] br0: port 2(c2) entered disabled state
[  495.854669] c2 (unregistering): left allmulticast mode
[  495.854741] c2 (unregistering): left promiscuous mode
[  495.854805] br0: port 2(c2) entered disabled state
[  495.892131] br0: port 3(c3) entered disabled state
[  495.892465] c3 (unregistering): left allmulticast mode
[  495.892532] c3 (unregistering): left promiscuous mode
[  495.892574] br0: port 3(c3) entered disabled state
[  495.930227] br0: port 4(sender) entered disabled state
[  495.930494] sender (unregistering): left allmulticast mode
[  495.930568] sender (unregistering): left promiscuous mode
[  495.930599] br0: port 4(sender) entered disabled state