[ 1021.031890][  T988] br0: port 1(c1) entered blocking state
[ 1021.032073][  T988] br0: port 1(c1) entered disabled state
[ 1021.032228][  T988] c1: entered allmulticast mode
[ 1021.033969][  T988] c1: entered promiscuous mode
[ 1021.191269][  T993] br0: port 2(c2) entered blocking state
[ 1021.191434][  T993] br0: port 2(c2) entered disabled state
[ 1021.191604][  T993] c2: entered allmulticast mode
[ 1021.193094][  T993] c2: entered promiscuous mode
[ 1021.345299][  T998] br0: port 3(c3) entered blocking state
[ 1021.345515][  T998] br0: port 3(c3) entered disabled state
[ 1021.345750][  T998] c3: entered allmulticast mode
[ 1021.347346][  T998] c3: entered promiscuous mode
[ 1021.515418][ T1003] br0: port 4(sender) entered blocking state
[ 1021.515635][ T1003] br0: port 4(sender) entered disabled state
[ 1021.515816][ T1003] sender: entered allmulticast mode
[ 1021.517270][ T1003] sender: entered promiscuous mode
[ 1021.577668][ T1005] br0: port 4(sender) entered blocking state
[ 1021.577866][ T1005] br0: port 4(sender) entered forwarding state
[ 1021.578154][ T1005] br0: port 3(c3) entered blocking state
[ 1021.578292][ T1005] br0: port 3(c3) entered forwarding state
[ 1021.578578][ T1005] br0: port 2(c2) entered blocking state
[ 1021.578717][ T1005] br0: port 2(c2) entered forwarding state
[ 1021.578988][ T1005] br0: port 1(c1) entered blocking state
[ 1021.579127][ T1005] br0: port 1(c1) entered forwarding state
[ 1032.618270][   T69] br0: port 1(c1) entered disabled state
[ 1032.620805][   T69] c1 (unregistering): left allmulticast mode
[ 1032.621042][   T69] c1 (unregistering): left promiscuous mode
[ 1032.621270][   T69] br0: port 1(c1) entered disabled state
[ 1032.752072][   T69] br0: port 2(c2) entered disabled state
[ 1032.755835][   T69] c2 (unregistering): left allmulticast mode
[ 1032.756058][   T69] c2 (unregistering): left promiscuous mode
[ 1032.756288][   T69] br0: port 2(c2) entered disabled state
[ 1032.867752][   T69] br0: port 3(c3) entered disabled state
[ 1032.869975][   T69] c3 (unregistering): left allmulticast mode
[ 1032.870202][   T69] c3 (unregistering): left promiscuous mode
[ 1032.870418][   T69] br0: port 3(c3) entered disabled state
[ 1033.017948][   T69] br0: port 4(sender) entered disabled state
[ 1033.021681][   T69] sender (unregistering): left allmulticast mode
[ 1033.021872][   T69] sender (unregistering): left promiscuous mode
[ 1033.022034][   T69] br0: port 4(sender) entered disabled state