[ 1013.183935][ T1483] br0: port 1(c1) entered blocking state
[ 1013.184208][ T1483] br0: port 1(c1) entered disabled state
[ 1013.184458][ T1483] c1: entered allmulticast mode
[ 1013.185999][ T1483] c1: entered promiscuous mode
[ 1013.350161][ T1488] br0: port 2(c2) entered blocking state
[ 1013.350424][ T1488] br0: port 2(c2) entered disabled state
[ 1013.350668][ T1488] c2: entered allmulticast mode
[ 1013.358049][ T1488] c2: entered promiscuous mode
[ 1013.518029][ T1493] br0: port 3(c3) entered blocking state
[ 1013.518325][ T1493] br0: port 3(c3) entered disabled state
[ 1013.518632][ T1493] c3: entered allmulticast mode
[ 1013.531994][ T1493] c3: entered promiscuous mode
[ 1013.693023][ T1498] br0: port 4(sender) entered blocking state
[ 1013.693336][ T1498] br0: port 4(sender) entered disabled state
[ 1013.693633][ T1498] sender: entered allmulticast mode
[ 1013.695168][ T1498] sender: entered promiscuous mode
[ 1013.754782][ T1500] br0: port 4(sender) entered blocking state
[ 1013.755106][ T1500] br0: port 4(sender) entered forwarding state
[ 1013.755524][ T1500] br0: port 3(c3) entered blocking state
[ 1013.755768][ T1500] br0: port 3(c3) entered forwarding state
[ 1013.756171][ T1500] br0: port 2(c2) entered blocking state
[ 1013.756411][ T1500] br0: port 2(c2) entered forwarding state
[ 1013.756816][ T1500] br0: port 1(c1) entered blocking state
[ 1013.757053][ T1500] br0: port 1(c1) entered forwarding state
[ 1024.815290][   T68] br0: port 1(c1) entered disabled state
[ 1024.819307][   T68] c1 (unregistering): left allmulticast mode
[ 1024.819669][   T68] c1 (unregistering): left promiscuous mode
[ 1024.820029][   T68] br0: port 1(c1) entered disabled state
[ 1024.942409][   T68] br0: port 2(c2) entered disabled state
[ 1024.951759][   T68] c2 (unregistering): left allmulticast mode
[ 1024.952139][   T68] c2 (unregistering): left promiscuous mode
[ 1024.952475][   T68] br0: port 2(c2) entered disabled state
[ 1025.071797][   T68] br0: port 3(c3) entered disabled state
[ 1025.074933][   T68] c3 (unregistering): left allmulticast mode
[ 1025.075238][   T68] c3 (unregistering): left promiscuous mode
[ 1025.075531][   T68] br0: port 3(c3) entered disabled state
[ 1025.199316][   T68] br0: port 4(sender) entered disabled state
[ 1025.202567][   T68] sender (unregistering): left allmulticast mode
[ 1025.202881][   T68] sender (unregistering): left promiscuous mode
[ 1025.203173][   T68] br0: port 4(sender) entered disabled state