[ 1309.940895][T18823] br0: port 1(c1) entered blocking state
[ 1309.941831][T18823] br0: port 1(c1) entered disabled state
[ 1309.942118][T18823] c1: entered allmulticast mode
[ 1309.944070][T18823] c1: entered promiscuous mode
[ 1310.389277][T18828] br0: port 2(c2) entered blocking state
[ 1310.389582][T18828] br0: port 2(c2) entered disabled state
[ 1310.389806][T18828] c2: entered allmulticast mode
[ 1310.391682][T18828] c2: entered promiscuous mode
[ 1310.834192][T18833] br0: port 3(c3) entered blocking state
[ 1310.834535][T18833] br0: port 3(c3) entered disabled state
[ 1310.834784][T18833] c3: entered allmulticast mode
[ 1310.836570][T18833] c3: entered promiscuous mode
[ 1311.264100][T18838] br0: port 4(sender) entered blocking state
[ 1311.264381][T18838] br0: port 4(sender) entered disabled state
[ 1311.264663][T18838] sender: entered allmulticast mode
[ 1311.266648][T18838] sender: entered promiscuous mode
[ 1311.428008][T18840] br0: port 4(sender) entered blocking state
[ 1311.428338][T18840] br0: port 4(sender) entered forwarding state
[ 1311.428777][T18840] br0: port 3(c3) entered blocking state
[ 1311.428997][T18840] br0: port 3(c3) entered forwarding state
[ 1311.429389][T18840] br0: port 2(c2) entered blocking state
[ 1311.429652][T18840] br0: port 2(c2) entered forwarding state
[ 1311.430049][T18840] br0: port 1(c1) entered blocking state
[ 1311.430255][T18840] br0: port 1(c1) entered forwarding state
[ 1323.176997][   T12] br0: port 1(c1) entered disabled state
[ 1323.257544][   T12] c1 (unregistering): left allmulticast mode
[ 1323.257851][   T12] c1 (unregistering): left promiscuous mode
[ 1323.258081][   T12] br0: port 1(c1) entered disabled state
[ 1323.510239][   T12] br0: port 2(c2) entered disabled state
[ 1323.576522][   T12] c2 (unregistering): left allmulticast mode
[ 1323.576841][   T12] c2 (unregistering): left promiscuous mode
[ 1323.577109][   T12] br0: port 2(c2) entered disabled state
[ 1323.841688][   T12] br0: port 3(c3) entered disabled state
[ 1323.981473][   T12] c3 (unregistering): left allmulticast mode
[ 1323.981769][   T12] c3 (unregistering): left promiscuous mode
[ 1323.982032][   T12] br0: port 3(c3) entered disabled state
[ 1324.159334][   T12] br0: port 4(sender) entered disabled state
[ 1324.300868][   T12] sender (unregistering): left allmulticast mode
[ 1324.301139][   T12] sender (unregistering): left promiscuous mode
[ 1324.301350][   T12] br0: port 4(sender) entered disabled state