[ 1505.887007][T18805] br0: port 1(c1) entered blocking state
[ 1505.887284][T18805] br0: port 1(c1) entered disabled state
[ 1505.887520][T18805] c1: entered allmulticast mode
[ 1505.889402][T18805] c1: entered promiscuous mode
[ 1506.340534][T18810] br0: port 2(c2) entered blocking state
[ 1506.340861][T18810] br0: port 2(c2) entered disabled state
[ 1506.341094][T18810] c2: entered allmulticast mode
[ 1506.343671][T18810] c2: entered promiscuous mode
[ 1506.798864][T18815] br0: port 3(c3) entered blocking state
[ 1506.799221][T18815] br0: port 3(c3) entered disabled state
[ 1506.799462][T18815] c3: entered allmulticast mode
[ 1506.801357][T18815] c3: entered promiscuous mode
[ 1507.268506][T18820] br0: port 4(sender) entered blocking state
[ 1507.268878][T18820] br0: port 4(sender) entered disabled state
[ 1507.269364][T18820] sender: entered allmulticast mode
[ 1507.271271][T18820] sender: entered promiscuous mode
[ 1507.442645][T18822] br0: port 4(sender) entered blocking state
[ 1507.442929][T18822] br0: port 4(sender) entered forwarding state
[ 1507.443394][T18822] br0: port 3(c3) entered blocking state
[ 1507.443596][T18822] br0: port 3(c3) entered forwarding state
[ 1507.443992][T18822] br0: port 2(c2) entered blocking state
[ 1507.444209][T18822] br0: port 2(c2) entered forwarding state
[ 1507.444616][T18822] br0: port 1(c1) entered blocking state
[ 1507.444820][T18822] br0: port 1(c1) entered forwarding state
[ 1519.278111][   T68] br0: port 1(c1) entered disabled state
[ 1519.407758][   T68] c1 (unregistering): left allmulticast mode
[ 1519.408051][   T68] c1 (unregistering): left promiscuous mode
[ 1519.408306][   T68] br0: port 1(c1) entered disabled state
[ 1519.640877][   T68] br0: port 2(c2) entered disabled state
[ 1519.759742][   T68] c2 (unregistering): left allmulticast mode
[ 1519.760031][   T68] c2 (unregistering): left promiscuous mode
[ 1519.760280][   T68] br0: port 2(c2) entered disabled state
[ 1520.000185][   T68] br0: port 3(c3) entered disabled state
[ 1520.084744][   T68] c3 (unregistering): left allmulticast mode
[ 1520.085029][   T68] c3 (unregistering): left promiscuous mode
[ 1520.085282][   T68] br0: port 3(c3) entered disabled state
[ 1520.374282][   T68] br0: port 4(sender) entered disabled state
[ 1520.522749][   T68] sender (unregistering): left allmulticast mode
[ 1520.523112][   T68] sender (unregistering): left promiscuous mode
[ 1520.523368][   T68] br0: port 4(sender) entered disabled state