[  460.935758] br0: port 1(c1) entered blocking state
[  460.935837] br0: port 1(c1) entered disabled state
[  460.935889] c1: entered allmulticast mode
[  460.935951] c1: entered promiscuous mode
[  460.986865] br0: port 2(c2) entered blocking state
[  460.986935] br0: port 2(c2) entered disabled state
[  460.986995] c2: entered allmulticast mode
[  460.987068] c2: entered promiscuous mode
[  461.036409] br0: port 3(c3) entered blocking state
[  461.036493] br0: port 3(c3) entered disabled state
[  461.036567] c3: entered allmulticast mode
[  461.036628] c3: entered promiscuous mode
[  461.085594] br0: port 4(sender) entered blocking state
[  461.085651] br0: port 4(sender) entered disabled state
[  461.085714] sender: entered allmulticast mode
[  461.085789] sender: entered promiscuous mode
[  461.104818] br0: port 4(sender) entered blocking state
[  461.104906] br0: port 4(sender) entered forwarding state
[  461.104972] br0: port 3(c3) entered blocking state
[  461.105014] br0: port 3(c3) entered forwarding state
[  461.105052] br0: port 2(c2) entered blocking state
[  461.105105] br0: port 2(c2) entered forwarding state
[  461.105164] br0: port 1(c1) entered blocking state
[  461.105221] br0: port 1(c1) entered forwarding state
[  471.807348] br0: port 1(c1) entered disabled state
[  471.807778] c1 (unregistering): left allmulticast mode
[  471.807836] c1 (unregistering): left promiscuous mode
[  471.807877] br0: port 1(c1) entered disabled state
[  471.852397] br0: port 2(c2) entered disabled state
[  471.852761] c2 (unregistering): left allmulticast mode
[  471.852822] c2 (unregistering): left promiscuous mode
[  471.852869] br0: port 2(c2) entered disabled state
[  471.897395] br0: port 3(c3) entered disabled state
[  471.897804] c3 (unregistering): left allmulticast mode
[  471.897874] c3 (unregistering): left promiscuous mode
[  471.897917] br0: port 3(c3) entered disabled state
[  471.946332] br0: port 4(sender) entered disabled state
[  471.946710] sender (unregistering): left allmulticast mode
[  471.946792] sender (unregistering): left promiscuous mode
[  471.946835] br0: port 4(sender) entered disabled state