[ 1001.969447][ T1411] br0: port 1(c1) entered blocking state
[ 1001.970191][ T1411] br0: port 1(c1) entered disabled state
[ 1001.970364][ T1411] c1: entered allmulticast mode
[ 1001.971830][ T1411] c1: entered promiscuous mode
[ 1002.134159][ T1416] br0: port 2(c2) entered blocking state
[ 1002.134375][ T1416] br0: port 2(c2) entered disabled state
[ 1002.135249][ T1416] c2: entered allmulticast mode
[ 1002.136773][ T1416] c2: entered promiscuous mode
[ 1002.291785][ T1421] br0: port 3(c3) entered blocking state
[ 1002.291982][ T1421] br0: port 3(c3) entered disabled state
[ 1002.292179][ T1421] c3: entered allmulticast mode
[ 1002.293710][ T1421] c3: entered promiscuous mode
[ 1002.454510][ T1426] br0: port 4(sender) entered blocking state
[ 1002.455162][ T1426] br0: port 4(sender) entered disabled state
[ 1002.455361][ T1426] sender: entered allmulticast mode
[ 1002.456844][ T1426] sender: entered promiscuous mode
[ 1002.513469][ T1428] br0: port 4(sender) entered blocking state
[ 1002.513706][ T1428] br0: port 4(sender) entered forwarding state
[ 1002.514052][ T1428] br0: port 3(c3) entered blocking state
[ 1002.514226][ T1428] br0: port 3(c3) entered forwarding state
[ 1002.514569][ T1428] br0: port 2(c2) entered blocking state
[ 1002.514742][ T1428] br0: port 2(c2) entered forwarding state
[ 1002.515077][ T1428] br0: port 1(c1) entered blocking state
[ 1002.515252][ T1428] br0: port 1(c1) entered forwarding state
[ 1013.496029][   T67] br0: port 1(c1) entered disabled state
[ 1013.502556][   T67] c1 (unregistering): left allmulticast mode
[ 1013.502854][   T67] c1 (unregistering): left promiscuous mode
[ 1013.503125][   T67] br0: port 1(c1) entered disabled state
[ 1013.630572][   T67] br0: port 2(c2) entered disabled state
[ 1013.632775][   T67] c2 (unregistering): left allmulticast mode
[ 1013.632980][   T67] c2 (unregistering): left promiscuous mode
[ 1013.633148][   T67] br0: port 2(c2) entered disabled state
[ 1013.766694][   T67] br0: port 3(c3) entered disabled state
[ 1013.769384][   T67] c3 (unregistering): left allmulticast mode
[ 1013.769642][   T67] c3 (unregistering): left promiscuous mode
[ 1013.769811][   T67] br0: port 3(c3) entered disabled state
[ 1013.896779][   T67] br0: port 4(sender) entered disabled state
[ 1013.901278][   T67] sender (unregistering): left allmulticast mode
[ 1013.902900][   T67] sender (unregistering): left promiscuous mode
[ 1013.903087][   T67] br0: port 4(sender) entered disabled state