[  466.987888] br0: port 1(c1) entered blocking state
[  466.987972] br0: port 1(c1) entered disabled state
[  466.988040] c1: entered allmulticast mode
[  466.988126] c1: entered promiscuous mode
[  467.043677] br0: port 2(c2) entered blocking state
[  467.043764] br0: port 2(c2) entered disabled state
[  467.043847] c2: entered allmulticast mode
[  467.043941] c2: entered promiscuous mode
[  467.098456] br0: port 3(c3) entered blocking state
[  467.098545] br0: port 3(c3) entered disabled state
[  467.098611] c3: entered allmulticast mode
[  467.098690] c3: entered promiscuous mode
[  467.150226] br0: port 4(sender) entered blocking state
[  467.150285] br0: port 4(sender) entered disabled state
[  467.150344] sender: entered allmulticast mode
[  467.150424] sender: entered promiscuous mode
[  467.170653] br0: port 4(sender) entered blocking state
[  467.170717] br0: port 4(sender) entered forwarding state
[  467.170770] br0: port 3(c3) entered blocking state
[  467.170811] br0: port 3(c3) entered forwarding state
[  467.170858] br0: port 2(c2) entered blocking state
[  467.170900] br0: port 2(c2) entered forwarding state
[  467.170946] br0: port 1(c1) entered blocking state
[  467.170986] br0: port 1(c1) entered forwarding state
[  477.887377] br0: port 1(c1) entered disabled state
[  477.887823] c1 (unregistering): left allmulticast mode
[  477.887897] c1 (unregistering): left promiscuous mode
[  477.887954] br0: port 1(c1) entered disabled state
[  477.922334] br0: port 2(c2) entered disabled state
[  477.922625] c2 (unregistering): left allmulticast mode
[  477.922693] c2 (unregistering): left promiscuous mode
[  477.922732] br0: port 2(c2) entered disabled state
[  477.964341] br0: port 3(c3) entered disabled state
[  477.964677] c3 (unregistering): left allmulticast mode
[  477.964750] c3 (unregistering): left promiscuous mode
[  477.964807] br0: port 3(c3) entered disabled state
[  478.000356] br0: port 4(sender) entered disabled state
[  478.000586] sender (unregistering): left allmulticast mode
[  478.000634] sender (unregistering): left promiscuous mode
[  478.000666] br0: port 4(sender) entered disabled state