[ 453.827075] br0: port 1(c1) entered blocking state [ 453.827152] br0: port 1(c1) entered disabled state [ 453.827212] c1: entered allmulticast mode [ 453.827294] c1: entered promiscuous mode [ 453.885924] br0: port 2(c2) entered blocking state [ 453.885994] br0: port 2(c2) entered disabled state [ 453.886055] c2: entered allmulticast mode [ 453.886140] c2: entered promiscuous mode [ 453.945598] br0: port 3(c3) entered blocking state [ 453.945676] br0: port 3(c3) entered disabled state [ 453.945736] c3: entered allmulticast mode [ 453.945806] c3: entered promiscuous mode [ 453.999989] br0: port 4(sender) entered blocking state [ 454.000050] br0: port 4(sender) entered disabled state [ 454.000108] sender: entered allmulticast mode [ 454.000186] sender: entered promiscuous mode [ 454.021388] br0: port 4(sender) entered blocking state [ 454.021475] br0: port 4(sender) entered forwarding state [ 454.021537] br0: port 3(c3) entered blocking state [ 454.021590] br0: port 3(c3) entered forwarding state [ 454.021635] br0: port 2(c2) entered blocking state [ 454.021682] br0: port 2(c2) entered forwarding state [ 454.021736] br0: port 1(c1) entered blocking state [ 454.021784] br0: port 1(c1) entered forwarding state [ 464.758138] br0: port 1(c1) entered disabled state [ 464.758413] c1 (unregistering): left allmulticast mode [ 464.758473] c1 (unregistering): left promiscuous mode [ 464.758520] br0: port 1(c1) entered disabled state [ 464.802083] br0: port 2(c2) entered disabled state [ 464.802389] c2 (unregistering): left allmulticast mode [ 464.802445] c2 (unregistering): left promiscuous mode [ 464.802489] br0: port 2(c2) entered disabled state [ 464.830890] br0: port 3(c3) entered disabled state [ 464.831411] c3 (unregistering): left allmulticast mode [ 464.831486] c3 (unregistering): left promiscuous mode [ 464.831537] br0: port 3(c3) entered disabled state [ 464.864094] br0: port 4(sender) entered disabled state [ 464.864411] sender (unregistering): left allmulticast mode [ 464.864472] sender (unregistering): left promiscuous mode [ 464.864532] br0: port 4(sender) entered disabled state