[ 1138.587606][ T2274] br0: port 1(c1) entered blocking state
[ 1138.587961][ T2274] br0: port 1(c1) entered disabled state
[ 1138.588281][ T2274] c1: entered allmulticast mode
[ 1138.589980][ T2274] c1: entered promiscuous mode
[ 1138.774228][ T2279] br0: port 2(c2) entered blocking state
[ 1138.774517][ T2279] br0: port 2(c2) entered disabled state
[ 1138.774783][ T2279] c2: entered allmulticast mode
[ 1138.776427][ T2279] c2: entered promiscuous mode
[ 1138.955185][ T2284] br0: port 3(c3) entered blocking state
[ 1138.955492][ T2284] br0: port 3(c3) entered disabled state
[ 1138.955767][ T2284] c3: entered allmulticast mode
[ 1138.957441][ T2284] c3: entered promiscuous mode
[ 1139.181813][ T2289] br0: port 4(sender) entered blocking state
[ 1139.182168][ T2289] br0: port 4(sender) entered disabled state
[ 1139.182492][ T2289] sender: entered allmulticast mode
[ 1139.184269][ T2289] sender: entered promiscuous mode
[ 1139.278287][ T2291] br0: port 4(sender) entered blocking state
[ 1139.278669][ T2291] br0: port 4(sender) entered forwarding state
[ 1139.279123][ T2291] br0: port 3(c3) entered blocking state
[ 1139.279379][ T2291] br0: port 3(c3) entered forwarding state
[ 1139.279824][ T2291] br0: port 2(c2) entered blocking state
[ 1139.280078][ T2291] br0: port 2(c2) entered forwarding state
[ 1139.280516][ T2291] br0: port 1(c1) entered blocking state
[ 1139.280780][ T2291] br0: port 1(c1) entered forwarding state
[ 1150.366409][   T12] br0: port 1(c1) entered disabled state
[ 1150.369380][   T12] c1 (unregistering): left allmulticast mode
[ 1150.369732][   T12] c1 (unregistering): left promiscuous mode
[ 1150.370091][   T12] br0: port 1(c1) entered disabled state
[ 1150.493978][   T12] br0: port 2(c2) entered disabled state
[ 1150.497468][   T12] c2 (unregistering): left allmulticast mode
[ 1150.497860][   T12] c2 (unregistering): left promiscuous mode
[ 1150.498217][   T12] br0: port 2(c2) entered disabled state
[ 1150.627286][   T12] br0: port 3(c3) entered disabled state
[ 1150.631151][   T12] c3 (unregistering): left allmulticast mode
[ 1150.631474][   T12] c3 (unregistering): left promiscuous mode
[ 1150.632196][   T12] br0: port 3(c3) entered disabled state
[ 1150.771921][   T12] br0: port 4(sender) entered disabled state
[ 1150.774354][   T12] sender (unregistering): left allmulticast mode
[ 1150.774675][   T12] sender (unregistering): left promiscuous mode
[ 1150.774974][   T12] br0: port 4(sender) entered disabled state