[ 1003.626278][ T1081] br0: port 1(c1) entered blocking state
[ 1003.626465][ T1081] br0: port 1(c1) entered disabled state
[ 1003.626615][ T1081] c1: entered allmulticast mode
[ 1003.628054][ T1081] c1: entered promiscuous mode
[ 1003.790647][ T1086] br0: port 2(c2) entered blocking state
[ 1003.790841][ T1086] br0: port 2(c2) entered disabled state
[ 1003.791050][ T1086] c2: entered allmulticast mode
[ 1003.792559][ T1086] c2: entered promiscuous mode
[ 1003.944908][ T1091] br0: port 3(c3) entered blocking state
[ 1003.945103][ T1091] br0: port 3(c3) entered disabled state
[ 1003.945307][ T1091] c3: entered allmulticast mode
[ 1003.947431][ T1091] c3: entered promiscuous mode
[ 1004.104863][ T1096] br0: port 4(sender) entered blocking state
[ 1004.105089][ T1096] br0: port 4(sender) entered disabled state
[ 1004.105322][ T1096] sender: entered allmulticast mode
[ 1004.107315][ T1096] sender: entered promiscuous mode
[ 1004.162815][ T1098] br0: port 4(sender) entered blocking state
[ 1004.163042][ T1098] br0: port 4(sender) entered forwarding state
[ 1004.163409][ T1098] br0: port 3(c3) entered blocking state
[ 1004.163591][ T1098] br0: port 3(c3) entered forwarding state
[ 1004.163921][ T1098] br0: port 2(c2) entered blocking state
[ 1004.164103][ T1098] br0: port 2(c2) entered forwarding state
[ 1004.164460][ T1098] br0: port 1(c1) entered blocking state
[ 1004.164646][ T1098] br0: port 1(c1) entered forwarding state
[ 1015.187560][   T68] br0: port 1(c1) entered disabled state
[ 1015.189840][   T68] c1 (unregistering): left allmulticast mode
[ 1015.190022][   T68] c1 (unregistering): left promiscuous mode
[ 1015.190184][   T68] br0: port 1(c1) entered disabled state
[ 1015.327057][   T68] br0: port 2(c2) entered disabled state
[ 1015.330332][   T68] c2 (unregistering): left allmulticast mode
[ 1015.330557][   T68] c2 (unregistering): left promiscuous mode
[ 1015.330719][   T68] br0: port 2(c2) entered disabled state
[ 1015.454779][   T68] br0: port 3(c3) entered disabled state
[ 1015.458526][   T68] c3 (unregistering): left allmulticast mode
[ 1015.458712][   T68] c3 (unregistering): left promiscuous mode
[ 1015.458964][   T68] br0: port 3(c3) entered disabled state
[ 1015.587560][   T68] br0: port 4(sender) entered disabled state
[ 1015.590779][   T68] sender (unregistering): left allmulticast mode
[ 1015.590957][   T68] sender (unregistering): left promiscuous mode
[ 1015.591127][   T68] br0: port 4(sender) entered disabled state