[  716.906504] br0: port 1(c1) entered blocking state
[  716.906574] br0: port 1(c1) entered disabled state
[  716.906642] c1: entered allmulticast mode
[  716.906724] c1: entered promiscuous mode
[  716.948117] br0: port 2(c2) entered blocking state
[  716.948180] br0: port 2(c2) entered disabled state
[  716.948232] c2: entered allmulticast mode
[  716.948298] c2: entered promiscuous mode
[  716.993817] br0: port 3(c3) entered blocking state
[  716.993911] br0: port 3(c3) entered disabled state
[  716.993989] c3: entered allmulticast mode
[  716.994071] c3: entered promiscuous mode
[  717.040144] br0: port 4(sender) entered blocking state
[  717.040225] br0: port 4(sender) entered disabled state
[  717.040294] sender: entered allmulticast mode
[  717.040391] sender: entered promiscuous mode
[  717.057920] br0: port 4(sender) entered blocking state
[  717.057989] br0: port 4(sender) entered forwarding state
[  717.058047] br0: port 3(c3) entered blocking state
[  717.058112] br0: port 3(c3) entered forwarding state
[  717.058164] br0: port 2(c2) entered blocking state
[  717.058221] br0: port 2(c2) entered forwarding state
[  717.058274] br0: port 1(c1) entered blocking state
[  717.058324] br0: port 1(c1) entered forwarding state
[  727.772100] br0: port 1(c1) entered disabled state
[  727.772639] c1 (unregistering): left allmulticast mode
[  727.772702] c1 (unregistering): left promiscuous mode
[  727.772746] br0: port 1(c1) entered disabled state
[  727.817066] br0: port 2(c2) entered disabled state
[  727.817325] c2 (unregistering): left allmulticast mode
[  727.817384] c2 (unregistering): left promiscuous mode
[  727.817429] br0: port 2(c2) entered disabled state
[  727.862103] br0: port 3(c3) entered disabled state
[  727.862367] c3 (unregistering): left allmulticast mode
[  727.862415] c3 (unregistering): left promiscuous mode
[  727.862454] br0: port 3(c3) entered disabled state
[  727.898085] br0: port 4(sender) entered disabled state
[  727.898322] sender (unregistering): left allmulticast mode
[  727.898371] sender (unregistering): left promiscuous mode
[  727.898412] br0: port 4(sender) entered disabled state