[ 1015.461564][ T1211] br0: port 1(c1) entered blocking state
[ 1015.461801][ T1211] br0: port 1(c1) entered disabled state
[ 1015.461961][ T1211] c1: entered allmulticast mode
[ 1015.463453][ T1211] c1: entered promiscuous mode
[ 1015.616753][ T1216] br0: port 2(c2) entered blocking state
[ 1015.617042][ T1216] br0: port 2(c2) entered disabled state
[ 1015.617317][ T1216] c2: entered allmulticast mode
[ 1015.618928][ T1216] c2: entered promiscuous mode
[ 1015.788921][ T1221] br0: port 3(c3) entered blocking state
[ 1015.789139][ T1221] br0: port 3(c3) entered disabled state
[ 1015.789338][ T1221] c3: entered allmulticast mode
[ 1015.790954][ T1221] c3: entered promiscuous mode
[ 1015.951098][ T1226] br0: port 4(sender) entered blocking state
[ 1015.951404][ T1226] br0: port 4(sender) entered disabled state
[ 1015.951673][ T1226] sender: entered allmulticast mode
[ 1015.953269][ T1226] sender: entered promiscuous mode
[ 1016.007988][ T1228] br0: port 4(sender) entered blocking state
[ 1016.008306][ T1228] br0: port 4(sender) entered forwarding state
[ 1016.009234][ T1228] br0: port 3(c3) entered blocking state
[ 1016.009494][ T1228] br0: port 3(c3) entered forwarding state
[ 1016.009929][ T1228] br0: port 2(c2) entered blocking state
[ 1016.010181][ T1228] br0: port 2(c2) entered forwarding state
[ 1016.010554][ T1228] br0: port 1(c1) entered blocking state
[ 1016.010813][ T1228] br0: port 1(c1) entered forwarding state
[ 1026.993580][   T12] br0: port 1(c1) entered disabled state
[ 1026.996731][   T12] c1 (unregistering): left allmulticast mode
[ 1026.996945][   T12] c1 (unregistering): left promiscuous mode
[ 1026.997152][   T12] br0: port 1(c1) entered disabled state
[ 1027.136646][   T12] br0: port 2(c2) entered disabled state
[ 1027.139268][   T12] c2 (unregistering): left allmulticast mode
[ 1027.139538][   T12] c2 (unregistering): left promiscuous mode
[ 1027.140090][   T12] br0: port 2(c2) entered disabled state
[ 1027.268623][   T12] br0: port 3(c3) entered disabled state
[ 1027.271333][   T12] c3 (unregistering): left allmulticast mode
[ 1027.271555][   T12] c3 (unregistering): left promiscuous mode
[ 1027.271797][   T12] br0: port 3(c3) entered disabled state
[ 1027.405795][   T12] br0: port 4(sender) entered disabled state
[ 1027.408371][   T12] sender (unregistering): left allmulticast mode
[ 1027.408648][   T12] sender (unregistering): left promiscuous mode
[ 1027.408910][   T12] br0: port 4(sender) entered disabled state