[ 1121.928636][ T1489] br0: port 1(c1) entered blocking state
[ 1121.928909][ T1489] br0: port 1(c1) entered disabled state
[ 1121.929155][ T1489] c1: entered allmulticast mode
[ 1121.931382][ T1489] c1: entered promiscuous mode
[ 1122.087669][ T1494] br0: port 2(c2) entered blocking state
[ 1122.087923][ T1494] br0: port 2(c2) entered disabled state
[ 1122.088166][ T1494] c2: entered allmulticast mode
[ 1122.089649][ T1494] c2: entered promiscuous mode
[ 1122.260769][ T1499] br0: port 3(c3) entered blocking state
[ 1122.261037][ T1499] br0: port 3(c3) entered disabled state
[ 1122.261281][ T1499] c3: entered allmulticast mode
[ 1122.262769][ T1499] c3: entered promiscuous mode
[ 1122.421729][ T1504] br0: port 4(sender) entered blocking state
[ 1122.422039][ T1504] br0: port 4(sender) entered disabled state
[ 1122.422323][ T1504] sender: entered allmulticast mode
[ 1122.424268][ T1504] sender: entered promiscuous mode
[ 1122.478496][ T1506] br0: port 4(sender) entered blocking state
[ 1122.478816][ T1506] br0: port 4(sender) entered forwarding state
[ 1122.479234][ T1506] br0: port 3(c3) entered blocking state
[ 1122.479473][ T1506] br0: port 3(c3) entered forwarding state
[ 1122.479875][ T1506] br0: port 2(c2) entered blocking state
[ 1122.480106][ T1506] br0: port 2(c2) entered forwarding state
[ 1122.480510][ T1506] br0: port 1(c1) entered blocking state
[ 1122.480744][ T1506] br0: port 1(c1) entered forwarding state
[ 1133.514811][   T12] br0: port 1(c1) entered disabled state
[ 1133.518313][   T12] c1 (unregistering): left allmulticast mode
[ 1133.518622][   T12] c1 (unregistering): left promiscuous mode
[ 1133.518911][   T12] br0: port 1(c1) entered disabled state
[ 1133.649305][   T12] br0: port 2(c2) entered disabled state
[ 1133.651985][   T12] c2 (unregistering): left allmulticast mode
[ 1133.652280][   T12] c2 (unregistering): left promiscuous mode
[ 1133.652569][   T12] br0: port 2(c2) entered disabled state
[ 1133.787757][   T12] br0: port 3(c3) entered disabled state
[ 1133.792726][   T12] c3 (unregistering): left allmulticast mode
[ 1133.793023][   T12] c3 (unregistering): left promiscuous mode
[ 1133.793303][   T12] br0: port 3(c3) entered disabled state
[ 1133.930100][   T12] br0: port 4(sender) entered disabled state
[ 1133.934080][   T12] sender (unregistering): left allmulticast mode
[ 1133.934380][   T12] sender (unregistering): left promiscuous mode
[ 1133.934679][   T12] br0: port 4(sender) entered disabled state