[ 3179.870885][T28058] br0: port 1(c1) entered blocking state
[ 3179.871615][T28058] br0: port 1(c1) entered disabled state
[ 3179.871975][T28058] c1: entered allmulticast mode
[ 3179.875482][T28058] c1: entered promiscuous mode
[ 3180.564372][T28063] br0: port 2(c2) entered blocking state
[ 3180.564811][T28063] br0: port 2(c2) entered disabled state
[ 3180.565175][T28063] c2: entered allmulticast mode
[ 3180.569185][T28063] c2: entered promiscuous mode
[ 3181.264169][T28068] br0: port 3(c3) entered blocking state
[ 3181.264615][T28068] br0: port 3(c3) entered disabled state
[ 3181.264980][T28068] c3: entered allmulticast mode
[ 3181.268519][T28068] c3: entered promiscuous mode
[ 3181.974637][T28073] br0: port 4(sender) entered blocking state
[ 3181.975119][T28073] br0: port 4(sender) entered disabled state
[ 3181.975571][T28073] sender: entered allmulticast mode
[ 3181.979144][T28073] sender: entered promiscuous mode
[ 3182.245539][T28075] br0: port 4(sender) entered blocking state
[ 3182.246029][T28075] br0: port 4(sender) entered forwarding state
[ 3182.246798][T28075] br0: port 3(c3) entered blocking state
[ 3182.247135][T28075] br0: port 3(c3) entered forwarding state
[ 3182.247821][T28075] br0: port 2(c2) entered blocking state
[ 3182.248159][T28075] br0: port 2(c2) entered forwarding state
[ 3182.248847][T28075] br0: port 1(c1) entered blocking state
[ 3182.249191][T28075] br0: port 1(c1) entered forwarding state
[ 3194.802816][   T12] br0: port 1(c1) entered disabled state
[ 3194.944010][   T12] c1 (unregistering): left allmulticast mode
[ 3194.944493][   T12] c1 (unregistering): left promiscuous mode
[ 3194.944877][   T12] br0: port 1(c1) entered disabled state
[ 3195.401035][   T12] br0: port 2(c2) entered disabled state
[ 3195.507851][   T12] c2 (unregistering): left allmulticast mode
[ 3195.508268][   T12] c2 (unregistering): left promiscuous mode
[ 3195.508672][   T12] br0: port 2(c2) entered disabled state
[ 3195.942996][   T12] br0: port 3(c3) entered disabled state
[ 3196.067180][   T12] c3 (unregistering): left allmulticast mode
[ 3196.067693][   T12] c3 (unregistering): left promiscuous mode
[ 3196.068070][   T12] br0: port 3(c3) entered disabled state
[ 3196.532910][   T12] br0: port 4(sender) entered disabled state
[ 3196.623314][   T12] sender (unregistering): left allmulticast mode
[ 3196.623739][   T12] sender (unregistering): left promiscuous mode
[ 3196.624125][   T12] br0: port 4(sender) entered disabled state