[  698.001453] br0: port 1(c1) entered blocking state
[  698.001510] br0: port 1(c1) entered disabled state
[  698.001560] c1: entered allmulticast mode
[  698.001626] c1: entered promiscuous mode
[  698.050414] br0: port 2(c2) entered blocking state
[  698.050495] br0: port 2(c2) entered disabled state
[  698.050550] c2: entered allmulticast mode
[  698.050615] c2: entered promiscuous mode
[  698.099388] br0: port 3(c3) entered blocking state
[  698.099456] br0: port 3(c3) entered disabled state
[  698.099514] c3: entered allmulticast mode
[  698.099592] c3: entered promiscuous mode
[  698.150856] br0: port 4(sender) entered blocking state
[  698.150927] br0: port 4(sender) entered disabled state
[  698.150983] sender: entered allmulticast mode
[  698.151071] sender: entered promiscuous mode
[  698.170538] br0: port 4(sender) entered blocking state
[  698.170592] br0: port 4(sender) entered forwarding state
[  698.170637] br0: port 3(c3) entered blocking state
[  698.170677] br0: port 3(c3) entered forwarding state
[  698.170721] br0: port 2(c2) entered blocking state
[  698.170762] br0: port 2(c2) entered forwarding state
[  698.170800] br0: port 1(c1) entered blocking state
[  698.170839] br0: port 1(c1) entered forwarding state
[  708.880605] br0: port 1(c1) entered disabled state
[  708.880886] c1 (unregistering): left allmulticast mode
[  708.880936] c1 (unregistering): left promiscuous mode
[  708.880980] br0: port 1(c1) entered disabled state
[  708.923595] br0: port 2(c2) entered disabled state
[  708.923880] c2 (unregistering): left allmulticast mode
[  708.923931] c2 (unregistering): left promiscuous mode
[  708.923973] br0: port 2(c2) entered disabled state
[  708.966625] br0: port 3(c3) entered disabled state
[  708.966918] c3 (unregistering): left allmulticast mode
[  708.966965] c3 (unregistering): left promiscuous mode
[  708.967001] br0: port 3(c3) entered disabled state
[  709.010587] br0: port 4(sender) entered disabled state
[  709.010882] sender (unregistering): left allmulticast mode
[  709.010949] sender (unregistering): left promiscuous mode
[  709.011003] br0: port 4(sender) entered disabled state