[ 1532.771853][T19149] br0: port 1(c1) entered blocking state
[ 1532.772310][T19149] br0: port 1(c1) entered disabled state
[ 1532.772562][T19149] c1: entered allmulticast mode
[ 1532.774486][T19149] c1: entered promiscuous mode
[ 1533.241677][T19154] br0: port 2(c2) entered blocking state
[ 1533.241917][T19154] br0: port 2(c2) entered disabled state
[ 1533.242174][T19154] c2: entered allmulticast mode
[ 1533.244097][T19154] c2: entered promiscuous mode
[ 1533.723090][T19159] br0: port 3(c3) entered blocking state
[ 1533.723412][T19159] br0: port 3(c3) entered disabled state
[ 1533.723648][T19159] c3: entered allmulticast mode
[ 1533.725585][T19159] c3: entered promiscuous mode
[ 1534.193093][T19164] br0: port 4(sender) entered blocking state
[ 1534.193399][T19164] br0: port 4(sender) entered disabled state
[ 1534.193681][T19164] sender: entered allmulticast mode
[ 1534.196327][T19164] sender: entered promiscuous mode
[ 1534.380556][T19166] br0: port 4(sender) entered blocking state
[ 1534.380863][T19166] br0: port 4(sender) entered forwarding state
[ 1534.381328][T19166] br0: port 3(c3) entered blocking state
[ 1534.381527][T19166] br0: port 3(c3) entered forwarding state
[ 1534.381927][T19166] br0: port 2(c2) entered blocking state
[ 1534.382129][T19166] br0: port 2(c2) entered forwarding state
[ 1534.382545][T19166] br0: port 1(c1) entered blocking state
[ 1534.382757][T19166] br0: port 1(c1) entered forwarding state
[ 1546.259402][   T11] br0: port 1(c1) entered disabled state
[ 1546.413030][   T11] c1 (unregistering): left allmulticast mode
[ 1546.413327][   T11] c1 (unregistering): left promiscuous mode
[ 1546.413547][   T11] br0: port 1(c1) entered disabled state
[ 1546.662270][   T11] br0: port 2(c2) entered disabled state
[ 1546.784912][   T11] c2 (unregistering): left allmulticast mode
[ 1546.785204][   T11] c2 (unregistering): left promiscuous mode
[ 1546.785417][   T11] br0: port 2(c2) entered disabled state
[ 1547.047734][   T11] br0: port 3(c3) entered disabled state
[ 1547.195898][   T11] c3 (unregistering): left allmulticast mode
[ 1547.196286][   T11] c3 (unregistering): left promiscuous mode
[ 1547.196511][   T11] br0: port 3(c3) entered disabled state
[ 1547.460419][   T11] br0: port 4(sender) entered disabled state
[ 1547.594866][   T11] sender (unregistering): left allmulticast mode
[ 1547.595210][   T11] sender (unregistering): left promiscuous mode
[ 1547.595478][   T11] br0: port 4(sender) entered disabled state