[ 1039.481416][T32077] br0: port 1(c1) entered blocking state
[ 1039.481661][T32077] br0: port 1(c1) entered disabled state
[ 1039.481899][T32077] c1: entered allmulticast mode
[ 1039.485148][T32077] c1: entered promiscuous mode
[ 1039.682882][T32082] br0: port 2(c2) entered blocking state
[ 1039.683043][T32082] br0: port 2(c2) entered disabled state
[ 1039.683200][T32082] c2: entered allmulticast mode
[ 1039.684611][T32082] c2: entered promiscuous mode
[ 1039.867478][T32087] br0: port 3(c3) entered blocking state
[ 1039.867637][T32087] br0: port 3(c3) entered disabled state
[ 1039.867783][T32087] c3: entered allmulticast mode
[ 1039.869214][T32087] c3: entered promiscuous mode
[ 1040.066934][T32092] br0: port 4(sender) entered blocking state
[ 1040.067134][T32092] br0: port 4(sender) entered disabled state
[ 1040.067316][T32092] sender: entered allmulticast mode
[ 1040.068806][T32092] sender: entered promiscuous mode
[ 1040.131406][T32094] br0: port 4(sender) entered blocking state
[ 1040.131703][T32094] br0: port 4(sender) entered forwarding state
[ 1040.132182][T32094] br0: port 3(c3) entered blocking state
[ 1040.132410][T32094] br0: port 3(c3) entered forwarding state
[ 1040.132854][T32094] br0: port 2(c2) entered blocking state
[ 1040.133072][T32094] br0: port 2(c2) entered forwarding state
[ 1040.133542][T32094] br0: port 1(c1) entered blocking state
[ 1040.133760][T32094] br0: port 1(c1) entered forwarding state
[ 1051.188867][   T12] br0: port 1(c1) entered disabled state
[ 1051.196487][   T12] c1 (unregistering): left allmulticast mode
[ 1051.196677][   T12] c1 (unregistering): left promiscuous mode
[ 1051.196855][   T12] br0: port 1(c1) entered disabled state
[ 1051.317990][   T12] br0: port 2(c2) entered disabled state
[ 1051.320875][   T12] c2 (unregistering): left allmulticast mode
[ 1051.321050][   T12] c2 (unregistering): left promiscuous mode
[ 1051.321316][   T12] br0: port 2(c2) entered disabled state
[ 1051.445138][   T12] br0: port 3(c3) entered disabled state
[ 1051.447614][   T12] c3 (unregistering): left allmulticast mode
[ 1051.447881][   T12] c3 (unregistering): left promiscuous mode
[ 1051.448042][   T12] br0: port 3(c3) entered disabled state
[ 1051.568375][   T12] br0: port 4(sender) entered disabled state
[ 1051.570866][   T12] sender (unregistering): left allmulticast mode
[ 1051.571046][   T12] sender (unregistering): left promiscuous mode
[ 1051.571214][   T12] br0: port 4(sender) entered disabled state