[ 1053.622803][ T1580] br0: port 1(c1) entered blocking state
[ 1053.623064][ T1580] br0: port 1(c1) entered disabled state
[ 1053.623322][ T1580] c1: entered allmulticast mode
[ 1053.625816][ T1580] c1: entered promiscuous mode
[ 1053.835402][ T1585] br0: port 2(c2) entered blocking state
[ 1053.835693][ T1585] br0: port 2(c2) entered disabled state
[ 1053.836004][ T1585] c2: entered allmulticast mode
[ 1053.839319][ T1585] c2: entered promiscuous mode
[ 1054.076257][ T1590] br0: port 3(c3) entered blocking state
[ 1054.076437][ T1590] br0: port 3(c3) entered disabled state
[ 1054.076591][ T1590] c3: entered allmulticast mode
[ 1054.078047][ T1590] c3: entered promiscuous mode
[ 1054.278699][ T1595] br0: port 4(sender) entered blocking state
[ 1054.278948][ T1595] br0: port 4(sender) entered disabled state
[ 1054.279204][ T1595] sender: entered allmulticast mode
[ 1054.280774][ T1595] sender: entered promiscuous mode
[ 1054.353682][ T1597] br0: port 4(sender) entered blocking state
[ 1054.353926][ T1597] br0: port 4(sender) entered forwarding state
[ 1054.354313][ T1597] br0: port 3(c3) entered blocking state
[ 1054.354496][ T1597] br0: port 3(c3) entered forwarding state
[ 1054.354836][ T1597] br0: port 2(c2) entered blocking state
[ 1054.355022][ T1597] br0: port 2(c2) entered forwarding state
[ 1054.355384][ T1597] br0: port 1(c1) entered blocking state
[ 1054.355570][ T1597] br0: port 1(c1) entered forwarding state
[ 1065.456184][   T72] br0: port 1(c1) entered disabled state
[ 1065.461285][   T72] c1 (unregistering): left allmulticast mode
[ 1065.461512][   T72] c1 (unregistering): left promiscuous mode
[ 1065.461725][   T72] br0: port 1(c1) entered disabled state
[ 1065.631018][   T72] br0: port 2(c2) entered disabled state
[ 1065.634610][   T72] c2 (unregistering): left allmulticast mode
[ 1065.634836][   T72] c2 (unregistering): left promiscuous mode
[ 1065.635046][   T72] br0: port 2(c2) entered disabled state
[ 1065.759449][   T72] br0: port 3(c3) entered disabled state
[ 1065.761755][   T72] c3 (unregistering): left allmulticast mode
[ 1065.761971][   T72] c3 (unregistering): left promiscuous mode
[ 1065.762199][   T72] br0: port 3(c3) entered disabled state
[ 1065.913055][   T72] br0: port 4(sender) entered disabled state
[ 1065.915623][   T72] sender (unregistering): left allmulticast mode
[ 1065.915848][   T72] sender (unregistering): left promiscuous mode
[ 1065.916076][   T72] br0: port 4(sender) entered disabled state