[  460.096528] br0: port 1(c1) entered blocking state
[  460.096615] br0: port 1(c1) entered disabled state
[  460.096678] c1: entered allmulticast mode
[  460.096760] c1: entered promiscuous mode
[  460.147761] br0: port 2(c2) entered blocking state
[  460.147829] br0: port 2(c2) entered disabled state
[  460.147884] c2: entered allmulticast mode
[  460.147955] c2: entered promiscuous mode
[  460.194359] br0: port 3(c3) entered blocking state
[  460.194442] br0: port 3(c3) entered disabled state
[  460.194506] c3: entered allmulticast mode
[  460.194586] c3: entered promiscuous mode
[  460.246451] br0: port 4(sender) entered blocking state
[  460.246511] br0: port 4(sender) entered disabled state
[  460.246570] sender: entered allmulticast mode
[  460.246652] sender: entered promiscuous mode
[  460.266333] br0: port 4(sender) entered blocking state
[  460.266393] br0: port 4(sender) entered forwarding state
[  460.266441] br0: port 3(c3) entered blocking state
[  460.266483] br0: port 3(c3) entered forwarding state
[  460.266522] br0: port 2(c2) entered blocking state
[  460.266560] br0: port 2(c2) entered forwarding state
[  460.266598] br0: port 1(c1) entered blocking state
[  460.266638] br0: port 1(c1) entered forwarding state
[  470.973186] br0: port 1(c1) entered disabled state
[  470.973432] c1 (unregistering): left allmulticast mode
[  470.973475] c1 (unregistering): left promiscuous mode
[  470.973510] br0: port 1(c1) entered disabled state
[  471.021217] br0: port 2(c2) entered disabled state
[  471.021581] c2 (unregistering): left allmulticast mode
[  471.021637] c2 (unregistering): left promiscuous mode
[  471.021677] br0: port 2(c2) entered disabled state
[  471.050144] br0: port 3(c3) entered disabled state
[  471.050367] c3 (unregistering): left allmulticast mode
[  471.050435] c3 (unregistering): left promiscuous mode
[  471.050475] br0: port 3(c3) entered disabled state
[  471.076199] br0: port 4(sender) entered disabled state
[  471.076467] sender (unregistering): left allmulticast mode
[  471.076511] sender (unregistering): left promiscuous mode
[  471.076546] br0: port 4(sender) entered disabled state