[ 1013.402515][ T1224] br0: port 1(c1) entered blocking state
[ 1013.402827][ T1224] br0: port 1(c1) entered disabled state
[ 1013.403131][ T1224] c1: entered allmulticast mode
[ 1013.412281][ T1224] c1: entered promiscuous mode
[ 1013.628627][ T1229] br0: port 2(c2) entered blocking state
[ 1013.628841][ T1229] br0: port 2(c2) entered disabled state
[ 1013.629057][ T1229] c2: entered allmulticast mode
[ 1013.631101][ T1229] c2: entered promiscuous mode
[ 1013.819041][ T1234] br0: port 3(c3) entered blocking state
[ 1013.819310][ T1234] br0: port 3(c3) entered disabled state
[ 1013.819555][ T1234] c3: entered allmulticast mode
[ 1013.822055][ T1234] c3: entered promiscuous mode
[ 1014.028759][ T1239] br0: port 4(sender) entered blocking state
[ 1014.028963][ T1239] br0: port 4(sender) entered disabled state
[ 1014.029158][ T1239] sender: entered allmulticast mode
[ 1014.030683][ T1239] sender: entered promiscuous mode
[ 1014.090564][ T1241] br0: port 4(sender) entered blocking state
[ 1014.090770][ T1241] br0: port 4(sender) entered forwarding state
[ 1014.091062][ T1241] br0: port 3(c3) entered blocking state
[ 1014.091228][ T1241] br0: port 3(c3) entered forwarding state
[ 1014.091509][ T1241] br0: port 2(c2) entered blocking state
[ 1014.091644][ T1241] br0: port 2(c2) entered forwarding state
[ 1014.091919][ T1241] br0: port 1(c1) entered blocking state
[ 1014.092056][ T1241] br0: port 1(c1) entered forwarding state
[ 1025.215365][   T71] br0: port 1(c1) entered disabled state
[ 1025.218470][   T71] c1 (unregistering): left allmulticast mode
[ 1025.218651][   T71] c1 (unregistering): left promiscuous mode
[ 1025.218929][   T71] br0: port 1(c1) entered disabled state
[ 1025.340516][   T71] br0: port 2(c2) entered disabled state
[ 1025.342780][   T71] c2 (unregistering): left allmulticast mode
[ 1025.342957][   T71] c2 (unregistering): left promiscuous mode
[ 1025.343128][   T71] br0: port 2(c2) entered disabled state
[ 1025.459100][   T71] br0: port 3(c3) entered disabled state
[ 1025.461430][   T71] c3 (unregistering): left allmulticast mode
[ 1025.461612][   T71] c3 (unregistering): left promiscuous mode
[ 1025.461778][   T71] br0: port 3(c3) entered disabled state
[ 1025.592428][   T71] br0: port 4(sender) entered disabled state
[ 1025.595476][   T71] sender (unregistering): left allmulticast mode
[ 1025.595738][   T71] sender (unregistering): left promiscuous mode
[ 1025.595912][   T71] br0: port 4(sender) entered disabled state