[  432.870602] br0: port 1(c1) entered blocking state
[  432.870674] br0: port 1(c1) entered disabled state
[  432.870734] c1: entered allmulticast mode
[  432.870809] c1: entered promiscuous mode
[  432.923876] br0: port 2(c2) entered blocking state
[  432.923966] br0: port 2(c2) entered disabled state
[  432.924029] c2: entered allmulticast mode
[  432.924104] c2: entered promiscuous mode
[  432.977000] br0: port 3(c3) entered blocking state
[  432.977097] br0: port 3(c3) entered disabled state
[  432.977165] c3: entered allmulticast mode
[  432.977264] c3: entered promiscuous mode
[  433.032748] br0: port 4(sender) entered blocking state
[  433.032846] br0: port 4(sender) entered disabled state
[  433.032956] sender: entered allmulticast mode
[  433.033059] sender: entered promiscuous mode
[  433.055147] br0: port 4(sender) entered blocking state
[  433.055273] br0: port 4(sender) entered forwarding state
[  433.055332] br0: port 3(c3) entered blocking state
[  433.055378] br0: port 3(c3) entered forwarding state
[  433.055436] br0: port 2(c2) entered blocking state
[  433.055482] br0: port 2(c2) entered forwarding state
[  433.055532] br0: port 1(c1) entered blocking state
[  433.055579] br0: port 1(c1) entered forwarding state
[  443.777579] br0: port 1(c1) entered disabled state
[  443.778009] c1 (unregistering): left allmulticast mode
[  443.778057] c1 (unregistering): left promiscuous mode
[  443.778109] br0: port 1(c1) entered disabled state
[  443.815549] br0: port 2(c2) entered disabled state
[  443.815875] c2 (unregistering): left allmulticast mode
[  443.815922] c2 (unregistering): left promiscuous mode
[  443.815959] br0: port 2(c2) entered disabled state
[  443.862556] br0: port 3(c3) entered disabled state
[  443.862877] c3 (unregistering): left allmulticast mode
[  443.862976] c3 (unregistering): left promiscuous mode
[  443.863039] br0: port 3(c3) entered disabled state
[  443.898677] br0: port 4(sender) entered disabled state
[  443.898919] sender (unregistering): left allmulticast mode
[  443.898970] sender (unregistering): left promiscuous mode
[  443.899026] br0: port 4(sender) entered disabled state