[ 1894.019733][T19154] br0: port 1(c1) entered blocking state
[ 1894.020137][T19154] br0: port 1(c1) entered disabled state
[ 1894.020486][T19154] c1: entered allmulticast mode
[ 1894.024209][T19154] c1: entered promiscuous mode
[ 1894.694115][T19159] br0: port 2(c2) entered blocking state
[ 1894.694482][T19159] br0: port 2(c2) entered disabled state
[ 1894.694826][T19159] c2: entered allmulticast mode
[ 1894.698156][T19159] c2: entered promiscuous mode
[ 1895.359827][T19164] br0: port 3(c3) entered blocking state
[ 1895.360366][T19164] br0: port 3(c3) entered disabled state
[ 1895.360755][T19164] c3: entered allmulticast mode
[ 1895.365043][T19164] c3: entered promiscuous mode
[ 1896.019324][T19169] br0: port 4(sender) entered blocking state
[ 1896.019739][T19169] br0: port 4(sender) entered disabled state
[ 1896.020146][T19169] sender: entered allmulticast mode
[ 1896.023843][T19169] sender: entered promiscuous mode
[ 1896.295212][T19171] br0: port 4(sender) entered blocking state
[ 1896.295659][T19171] br0: port 4(sender) entered forwarding state
[ 1896.296385][T19171] br0: port 3(c3) entered blocking state
[ 1896.296699][T19171] br0: port 3(c3) entered forwarding state
[ 1896.297342][T19171] br0: port 2(c2) entered blocking state
[ 1896.297652][T19171] br0: port 2(c2) entered forwarding state
[ 1896.298297][T19171] br0: port 1(c1) entered blocking state
[ 1896.298621][T19171] br0: port 1(c1) entered forwarding state
[ 1908.730647][   T12] br0: port 1(c1) entered disabled state
[ 1908.827070][   T12] c1 (unregistering): left allmulticast mode
[ 1908.827530][   T12] c1 (unregistering): left promiscuous mode
[ 1908.827921][   T12] br0: port 1(c1) entered disabled state
[ 1909.275907][   T12] br0: port 2(c2) entered disabled state
[ 1909.352082][   T12] c2 (unregistering): left allmulticast mode
[ 1909.352524][   T12] c2 (unregistering): left promiscuous mode
[ 1909.352892][   T12] br0: port 2(c2) entered disabled state
[ 1909.802890][   T12] br0: port 3(c3) entered disabled state
[ 1909.909059][   T12] c3 (unregistering): left allmulticast mode
[ 1909.909480][   T12] c3 (unregistering): left promiscuous mode
[ 1909.909838][   T12] br0: port 3(c3) entered disabled state
[ 1910.317903][   T12] br0: port 4(sender) entered disabled state
[ 1910.399063][   T12] sender (unregistering): left allmulticast mode
[ 1910.399490][   T12] sender (unregistering): left promiscuous mode
[ 1910.399847][   T12] br0: port 4(sender) entered disabled state