[  463.592065] br0: port 1(c1) entered blocking state
[  463.592124] br0: port 1(c1) entered disabled state
[  463.592194] c1: entered allmulticast mode
[  463.592267] c1: entered promiscuous mode
[  463.644064] br0: port 2(c2) entered blocking state
[  463.644127] br0: port 2(c2) entered disabled state
[  463.644188] c2: entered allmulticast mode
[  463.644258] c2: entered promiscuous mode
[  463.698170] br0: port 3(c3) entered blocking state
[  463.698249] br0: port 3(c3) entered disabled state
[  463.698327] c3: entered allmulticast mode
[  463.698421] c3: entered promiscuous mode
[  463.745758] br0: port 4(sender) entered blocking state
[  463.745819] br0: port 4(sender) entered disabled state
[  463.745876] sender: entered allmulticast mode
[  463.745998] sender: entered promiscuous mode
[  463.764746] br0: port 4(sender) entered blocking state
[  463.764809] br0: port 4(sender) entered forwarding state
[  463.764855] br0: port 3(c3) entered blocking state
[  463.764905] br0: port 3(c3) entered forwarding state
[  463.764949] br0: port 2(c2) entered blocking state
[  463.764989] br0: port 2(c2) entered forwarding state
[  463.765033] br0: port 1(c1) entered blocking state
[  463.765072] br0: port 1(c1) entered forwarding state
[  474.456050] br0: port 1(c1) entered disabled state
[  474.456296] c1 (unregistering): left allmulticast mode
[  474.456338] c1 (unregistering): left promiscuous mode
[  474.456372] br0: port 1(c1) entered disabled state
[  474.494133] br0: port 2(c2) entered disabled state
[  474.494422] c2 (unregistering): left allmulticast mode
[  474.494468] c2 (unregistering): left promiscuous mode
[  474.494499] br0: port 2(c2) entered disabled state
[  474.542055] br0: port 3(c3) entered disabled state
[  474.542309] c3 (unregistering): left allmulticast mode
[  474.542361] c3 (unregistering): left promiscuous mode
[  474.542401] br0: port 3(c3) entered disabled state
[  474.577095] br0: port 4(sender) entered disabled state
[  474.577532] sender (unregistering): left allmulticast mode
[  474.577582] sender (unregistering): left promiscuous mode
[  474.577622] br0: port 4(sender) entered disabled state