[  700.886102] br0: port 1(c1) entered blocking state
[  700.886198] br0: port 1(c1) entered disabled state
[  700.886259] c1: entered allmulticast mode
[  700.886336] c1: entered promiscuous mode
[  700.936541] br0: port 2(c2) entered blocking state
[  700.936620] br0: port 2(c2) entered disabled state
[  700.936684] c2: entered allmulticast mode
[  700.936773] c2: entered promiscuous mode
[  700.986982] br0: port 3(c3) entered blocking state
[  700.987077] br0: port 3(c3) entered disabled state
[  700.987143] c3: entered allmulticast mode
[  700.987233] c3: entered promiscuous mode
[  701.034240] br0: port 4(sender) entered blocking state
[  701.034305] br0: port 4(sender) entered disabled state
[  701.034350] sender: entered allmulticast mode
[  701.034423] sender: entered promiscuous mode
[  701.052679] br0: port 4(sender) entered blocking state
[  701.052740] br0: port 4(sender) entered forwarding state
[  701.052785] br0: port 3(c3) entered blocking state
[  701.052832] br0: port 3(c3) entered forwarding state
[  701.052887] br0: port 2(c2) entered blocking state
[  701.052934] br0: port 2(c2) entered forwarding state
[  701.052975] br0: port 1(c1) entered blocking state
[  701.053015] br0: port 1(c1) entered forwarding state
[  711.762186] br0: port 1(c1) entered disabled state
[  711.762693] c1 (unregistering): left allmulticast mode
[  711.762768] c1 (unregistering): left promiscuous mode
[  711.762835] br0: port 1(c1) entered disabled state
[  711.804152] br0: port 2(c2) entered disabled state
[  711.804491] c2 (unregistering): left allmulticast mode
[  711.804558] c2 (unregistering): left promiscuous mode
[  711.804613] br0: port 2(c2) entered disabled state
[  711.849311] br0: port 3(c3) entered disabled state
[  711.849710] c3 (unregistering): left allmulticast mode
[  711.849777] c3 (unregistering): left promiscuous mode
[  711.849832] br0: port 3(c3) entered disabled state
[  711.898305] br0: port 4(sender) entered disabled state
[  711.898948] sender (unregistering): left allmulticast mode
[  711.899028] sender (unregistering): left promiscuous mode
[  711.899090] br0: port 4(sender) entered disabled state