[  467.719330] br0: port 1(c1) entered blocking state
[  467.719460] br0: port 1(c1) entered disabled state
[  467.719558] c1: entered allmulticast mode
[  467.719674] c1: entered promiscuous mode
[  467.774546] br0: port 2(c2) entered blocking state
[  467.774611] br0: port 2(c2) entered disabled state
[  467.774676] c2: entered allmulticast mode
[  467.774753] c2: entered promiscuous mode
[  467.826276] br0: port 3(c3) entered blocking state
[  467.826387] br0: port 3(c3) entered disabled state
[  467.826469] c3: entered allmulticast mode
[  467.826572] c3: entered promiscuous mode
[  467.871673] br0: port 4(sender) entered blocking state
[  467.871759] br0: port 4(sender) entered disabled state
[  467.871824] sender: entered allmulticast mode
[  467.871914] sender: entered promiscuous mode
[  467.890605] br0: port 4(sender) entered blocking state
[  467.890693] br0: port 4(sender) entered forwarding state
[  467.890749] br0: port 3(c3) entered blocking state
[  467.890819] br0: port 3(c3) entered forwarding state
[  467.890871] br0: port 2(c2) entered blocking state
[  467.890916] br0: port 2(c2) entered forwarding state
[  467.890965] br0: port 1(c1) entered blocking state
[  467.891010] br0: port 1(c1) entered forwarding state
[  478.605432] br0: port 1(c1) entered disabled state
[  478.605895] c1 (unregistering): left allmulticast mode
[  478.605944] c1 (unregistering): left promiscuous mode
[  478.606001] br0: port 1(c1) entered disabled state
[  478.642417] br0: port 2(c2) entered disabled state
[  478.642734] c2 (unregistering): left allmulticast mode
[  478.642779] c2 (unregistering): left promiscuous mode
[  478.642818] br0: port 2(c2) entered disabled state
[  478.683417] br0: port 3(c3) entered disabled state
[  478.683721] c3 (unregistering): left allmulticast mode
[  478.683786] c3 (unregistering): left promiscuous mode
[  478.683829] br0: port 3(c3) entered disabled state
[  478.721407] br0: port 4(sender) entered disabled state
[  478.721795] sender (unregistering): left allmulticast mode
[  478.721873] sender (unregistering): left promiscuous mode
[  478.721924] br0: port 4(sender) entered disabled state