[  435.047410] br0: port 1(c1) entered blocking state
[  435.047504] br0: port 1(c1) entered disabled state
[  435.047589] c1: entered allmulticast mode
[  435.047685] c1: entered promiscuous mode
[  435.108685] br0: port 2(c2) entered blocking state
[  435.108777] br0: port 2(c2) entered disabled state
[  435.108855] c2: entered allmulticast mode
[  435.108956] c2: entered promiscuous mode
[  435.165181] br0: port 3(c3) entered blocking state
[  435.165258] br0: port 3(c3) entered disabled state
[  435.165320] c3: entered allmulticast mode
[  435.165396] c3: entered promiscuous mode
[  435.226793] br0: port 4(sender) entered blocking state
[  435.226884] br0: port 4(sender) entered disabled state
[  435.226976] sender: entered allmulticast mode
[  435.227085] sender: entered promiscuous mode
[  435.252248] br0: port 4(sender) entered blocking state
[  435.252319] br0: port 4(sender) entered forwarding state
[  435.252374] br0: port 3(c3) entered blocking state
[  435.252419] br0: port 3(c3) entered forwarding state
[  435.252470] br0: port 2(c2) entered blocking state
[  435.252507] br0: port 2(c2) entered forwarding state
[  435.252549] br0: port 1(c1) entered blocking state
[  435.252585] br0: port 1(c1) entered forwarding state
[  446.000185] br0: port 1(c1) entered disabled state
[  446.000504] c1 (unregistering): left allmulticast mode
[  446.000567] c1 (unregistering): left promiscuous mode
[  446.000625] br0: port 1(c1) entered disabled state
[  446.048150] br0: port 2(c2) entered disabled state
[  446.048477] c2 (unregistering): left allmulticast mode
[  446.048557] c2 (unregistering): left promiscuous mode
[  446.048639] br0: port 2(c2) entered disabled state
[  446.089223] br0: port 3(c3) entered disabled state
[  446.089721] c3 (unregistering): left allmulticast mode
[  446.089811] c3 (unregistering): left promiscuous mode
[  446.089885] br0: port 3(c3) entered disabled state
[  446.138178] br0: port 4(sender) entered disabled state
[  446.138502] sender (unregistering): left allmulticast mode
[  446.138549] sender (unregistering): left promiscuous mode
[  446.138603] br0: port 4(sender) entered disabled state