[ 1476.291270][T18781] br0: port 1(c1) entered blocking state
[ 1476.291555][T18781] br0: port 1(c1) entered disabled state
[ 1476.291788][T18781] c1: entered allmulticast mode
[ 1476.293638][T18781] c1: entered promiscuous mode
[ 1476.726837][T18786] br0: port 2(c2) entered blocking state
[ 1476.727073][T18786] br0: port 2(c2) entered disabled state
[ 1476.727280][T18786] c2: entered allmulticast mode
[ 1476.729098][T18786] c2: entered promiscuous mode
[ 1477.168306][T18791] br0: port 3(c3) entered blocking state
[ 1477.168661][T18791] br0: port 3(c3) entered disabled state
[ 1477.168906][T18791] c3: entered allmulticast mode
[ 1477.170811][T18791] c3: entered promiscuous mode
[ 1477.617299][T18796] br0: port 4(sender) entered blocking state
[ 1477.617666][T18796] br0: port 4(sender) entered disabled state
[ 1477.617954][T18796] sender: entered allmulticast mode
[ 1477.619831][T18796] sender: entered promiscuous mode
[ 1477.798244][T18798] br0: port 4(sender) entered blocking state
[ 1477.798556][T18798] br0: port 4(sender) entered forwarding state
[ 1477.799033][T18798] br0: port 3(c3) entered blocking state
[ 1477.799243][T18798] br0: port 3(c3) entered forwarding state
[ 1477.800004][T18798] br0: port 2(c2) entered blocking state
[ 1477.800235][T18798] br0: port 2(c2) entered forwarding state
[ 1477.800658][T18798] br0: port 1(c1) entered blocking state
[ 1477.800899][T18798] br0: port 1(c1) entered forwarding state
[ 1489.637352][   T11] br0: port 1(c1) entered disabled state
[ 1489.752487][   T11] c1 (unregistering): left allmulticast mode
[ 1489.752847][   T11] c1 (unregistering): left promiscuous mode
[ 1489.753089][   T11] br0: port 1(c1) entered disabled state
[ 1489.997778][   T11] br0: port 2(c2) entered disabled state
[ 1490.146489][   T11] c2 (unregistering): left allmulticast mode
[ 1490.146774][   T11] c2 (unregistering): left promiscuous mode
[ 1490.147020][   T11] br0: port 2(c2) entered disabled state
[ 1490.380629][   T11] br0: port 3(c3) entered disabled state
[ 1490.507474][   T11] c3 (unregistering): left allmulticast mode
[ 1490.507737][   T11] c3 (unregistering): left promiscuous mode
[ 1490.507960][   T11] br0: port 3(c3) entered disabled state
[ 1490.752707][   T11] br0: port 4(sender) entered disabled state
[ 1490.905495][   T11] sender (unregistering): left allmulticast mode
[ 1490.905835][   T11] sender (unregistering): left promiscuous mode
[ 1490.906058][   T11] br0: port 4(sender) entered disabled state