[  464.729296] br0: port 1(c1) entered blocking state
[  464.729354] br0: port 1(c1) entered disabled state
[  464.729418] c1: entered allmulticast mode
[  464.729487] c1: entered promiscuous mode
[  464.790920] br0: port 2(c2) entered blocking state
[  464.791012] br0: port 2(c2) entered disabled state
[  464.791114] c2: entered allmulticast mode
[  464.791213] c2: entered promiscuous mode
[  464.856027] br0: port 3(c3) entered blocking state
[  464.856093] br0: port 3(c3) entered disabled state
[  464.856157] c3: entered allmulticast mode
[  464.856256] c3: entered promiscuous mode
[  464.920861] br0: port 4(sender) entered blocking state
[  464.920957] br0: port 4(sender) entered disabled state
[  464.921028] sender: entered allmulticast mode
[  464.921136] sender: entered promiscuous mode
[  464.945856] br0: port 4(sender) entered blocking state
[  464.945960] br0: port 4(sender) entered forwarding state
[  464.946033] br0: port 3(c3) entered blocking state
[  464.946097] br0: port 3(c3) entered forwarding state
[  464.946158] br0: port 2(c2) entered blocking state
[  464.946221] br0: port 2(c2) entered forwarding state
[  464.946278] br0: port 1(c1) entered blocking state
[  464.946338] br0: port 1(c1) entered forwarding state
[  475.694056] br0: port 1(c1) entered disabled state
[  475.694381] c1 (unregistering): left allmulticast mode
[  475.694458] c1 (unregistering): left promiscuous mode
[  475.694535] br0: port 1(c1) entered disabled state
[  475.744089] br0: port 2(c2) entered disabled state
[  475.744433] c2 (unregistering): left allmulticast mode
[  475.744490] c2 (unregistering): left promiscuous mode
[  475.744559] br0: port 2(c2) entered disabled state
[  475.785084] br0: port 3(c3) entered disabled state
[  475.785419] c3 (unregistering): left allmulticast mode
[  475.785493] c3 (unregistering): left promiscuous mode
[  475.785550] br0: port 3(c3) entered disabled state
[  475.839143] br0: port 4(sender) entered disabled state
[  475.839484] sender (unregistering): left allmulticast mode
[  475.839565] sender (unregistering): left promiscuous mode
[  475.839637] br0: port 4(sender) entered disabled state