[  467.692044] br0: port 1(c1) entered blocking state
[  467.692114] br0: port 1(c1) entered disabled state
[  467.692185] c1: entered allmulticast mode
[  467.692268] c1: entered promiscuous mode
[  467.741368] br0: port 2(c2) entered blocking state
[  467.741476] br0: port 2(c2) entered disabled state
[  467.741562] c2: entered allmulticast mode
[  467.741666] c2: entered promiscuous mode
[  467.792225] br0: port 3(c3) entered blocking state
[  467.792295] br0: port 3(c3) entered disabled state
[  467.792367] c3: entered allmulticast mode
[  467.792453] c3: entered promiscuous mode
[  467.843890] br0: port 4(sender) entered blocking state
[  467.843985] br0: port 4(sender) entered disabled state
[  467.844057] sender: entered allmulticast mode
[  467.844179] sender: entered promiscuous mode
[  467.863681] br0: port 4(sender) entered blocking state
[  467.863785] br0: port 4(sender) entered forwarding state
[  467.863853] br0: port 3(c3) entered blocking state
[  467.863912] br0: port 3(c3) entered forwarding state
[  467.863988] br0: port 2(c2) entered blocking state
[  467.864059] br0: port 2(c2) entered forwarding state
[  467.864152] br0: port 1(c1) entered blocking state
[  467.864225] br0: port 1(c1) entered forwarding state
[  478.566317] br0: port 1(c1) entered disabled state
[  478.566631] c1 (unregistering): left allmulticast mode
[  478.566728] c1 (unregistering): left promiscuous mode
[  478.566791] br0: port 1(c1) entered disabled state
[  478.613374] br0: port 2(c2) entered disabled state
[  478.613827] c2 (unregistering): left allmulticast mode
[  478.613915] c2 (unregistering): left promiscuous mode
[  478.613978] br0: port 2(c2) entered disabled state
[  478.651420] br0: port 3(c3) entered disabled state
[  478.651676] c3 (unregistering): left allmulticast mode
[  478.651740] c3 (unregistering): left promiscuous mode
[  478.651799] br0: port 3(c3) entered disabled state
[  478.692312] br0: port 4(sender) entered disabled state
[  478.692711] sender (unregistering): left allmulticast mode
[  478.692797] sender (unregistering): left promiscuous mode
[  478.692862] br0: port 4(sender) entered disabled state