[ 453.686756] br0: port 1(c1) entered blocking state [ 453.686825] br0: port 1(c1) entered disabled state [ 453.686890] c1: entered allmulticast mode [ 453.686978] c1: entered promiscuous mode [ 453.735939] br0: port 2(c2) entered blocking state [ 453.735999] br0: port 2(c2) entered disabled state [ 453.736049] c2: entered allmulticast mode [ 453.736114] c2: entered promiscuous mode [ 453.783057] br0: port 3(c3) entered blocking state [ 453.783135] br0: port 3(c3) entered disabled state [ 453.783192] c3: entered allmulticast mode [ 453.783254] c3: entered promiscuous mode [ 453.833257] br0: port 4(sender) entered blocking state [ 453.833362] br0: port 4(sender) entered disabled state [ 453.833437] sender: entered allmulticast mode [ 453.833572] sender: entered promiscuous mode [ 453.853285] br0: port 4(sender) entered blocking state [ 453.853357] br0: port 4(sender) entered forwarding state [ 453.853420] br0: port 3(c3) entered blocking state [ 453.853460] br0: port 3(c3) entered forwarding state [ 453.853496] br0: port 2(c2) entered blocking state [ 453.853541] br0: port 2(c2) entered forwarding state [ 453.853583] br0: port 1(c1) entered blocking state [ 453.853620] br0: port 1(c1) entered forwarding state [ 464.562157] br0: port 1(c1) entered disabled state [ 464.562588] c1 (unregistering): left allmulticast mode [ 464.562670] c1 (unregistering): left promiscuous mode [ 464.562734] br0: port 1(c1) entered disabled state [ 464.603089] br0: port 2(c2) entered disabled state [ 464.603380] c2 (unregistering): left allmulticast mode [ 464.603442] c2 (unregistering): left promiscuous mode [ 464.603495] br0: port 2(c2) entered disabled state [ 464.639134] br0: port 3(c3) entered disabled state [ 464.639479] c3 (unregistering): left allmulticast mode [ 464.639555] c3 (unregistering): left promiscuous mode [ 464.639631] br0: port 3(c3) entered disabled state [ 464.686081] br0: port 4(sender) entered disabled state [ 464.686420] sender (unregistering): left allmulticast mode [ 464.686480] sender (unregistering): left promiscuous mode [ 464.686523] br0: port 4(sender) entered disabled state