[  467.687381] br0: port 1(c1) entered blocking state
[  467.687460] br0: port 1(c1) entered disabled state
[  467.687545] c1: entered allmulticast mode
[  467.687628] c1: entered promiscuous mode
[  467.740211] br0: port 2(c2) entered blocking state
[  467.740319] br0: port 2(c2) entered disabled state
[  467.740393] c2: entered allmulticast mode
[  467.740474] c2: entered promiscuous mode
[  467.791110] br0: port 3(c3) entered blocking state
[  467.791197] br0: port 3(c3) entered disabled state
[  467.791254] c3: entered allmulticast mode
[  467.791335] c3: entered promiscuous mode
[  467.847864] br0: port 4(sender) entered blocking state
[  467.847967] br0: port 4(sender) entered disabled state
[  467.848047] sender: entered allmulticast mode
[  467.848152] sender: entered promiscuous mode
[  467.870561] br0: port 4(sender) entered blocking state
[  467.870691] br0: port 4(sender) entered forwarding state
[  467.870751] br0: port 3(c3) entered blocking state
[  467.870800] br0: port 3(c3) entered forwarding state
[  467.870851] br0: port 2(c2) entered blocking state
[  467.870899] br0: port 2(c2) entered forwarding state
[  467.870948] br0: port 1(c1) entered blocking state
[  467.870996] br0: port 1(c1) entered forwarding state
[  478.586830] br0: port 1(c1) entered disabled state
[  478.587132] c1 (unregistering): left allmulticast mode
[  478.587214] c1 (unregistering): left promiscuous mode
[  478.587263] br0: port 1(c1) entered disabled state
[  478.627732] br0: port 2(c2) entered disabled state
[  478.628087] c2 (unregistering): left allmulticast mode
[  478.628141] c2 (unregistering): left promiscuous mode
[  478.628181] br0: port 2(c2) entered disabled state
[  478.670712] br0: port 3(c3) entered disabled state
[  478.671004] c3 (unregistering): left allmulticast mode
[  478.671098] c3 (unregistering): left promiscuous mode
[  478.671138] br0: port 3(c3) entered disabled state
[  478.712741] br0: port 4(sender) entered disabled state
[  478.713115] sender (unregistering): left allmulticast mode
[  478.713181] sender (unregistering): left promiscuous mode
[  478.713238] br0: port 4(sender) entered disabled state