[ 1004.603349][ T1688] br0: port 1(c1) entered blocking state
[ 1004.603662][ T1688] br0: port 1(c1) entered disabled state
[ 1004.604177][ T1688] c1: entered allmulticast mode
[ 1004.605719][ T1688] c1: entered promiscuous mode
[ 1004.761173][ T1693] br0: port 2(c2) entered blocking state
[ 1004.761418][ T1693] br0: port 2(c2) entered disabled state
[ 1004.761656][ T1693] c2: entered allmulticast mode
[ 1004.763818][ T1693] c2: entered promiscuous mode
[ 1004.932308][ T1698] br0: port 3(c3) entered blocking state
[ 1004.932556][ T1698] br0: port 3(c3) entered disabled state
[ 1004.932803][ T1698] c3: entered allmulticast mode
[ 1004.934310][ T1698] c3: entered promiscuous mode
[ 1005.094005][ T1703] br0: port 4(sender) entered blocking state
[ 1005.094325][ T1703] br0: port 4(sender) entered disabled state
[ 1005.094623][ T1703] sender: entered allmulticast mode
[ 1005.096128][ T1703] sender: entered promiscuous mode
[ 1005.157301][ T1705] br0: port 4(sender) entered blocking state
[ 1005.157627][ T1705] br0: port 4(sender) entered forwarding state
[ 1005.158056][ T1705] br0: port 3(c3) entered blocking state
[ 1005.158290][ T1705] br0: port 3(c3) entered forwarding state
[ 1005.158689][ T1705] br0: port 2(c2) entered blocking state
[ 1005.158927][ T1705] br0: port 2(c2) entered forwarding state
[ 1005.159366][ T1705] br0: port 1(c1) entered blocking state
[ 1005.159595][ T1705] br0: port 1(c1) entered forwarding state
[ 1016.133673][   T12] br0: port 1(c1) entered disabled state
[ 1016.137491][   T12] c1 (unregistering): left allmulticast mode
[ 1016.137784][   T12] c1 (unregistering): left promiscuous mode
[ 1016.138088][   T12] br0: port 1(c1) entered disabled state
[ 1016.272155][   T12] br0: port 2(c2) entered disabled state
[ 1016.275121][   T12] c2 (unregistering): left allmulticast mode
[ 1016.275427][   T12] c2 (unregistering): left promiscuous mode
[ 1016.275723][   T12] br0: port 2(c2) entered disabled state
[ 1016.408477][   T12] br0: port 3(c3) entered disabled state
[ 1016.411663][   T12] c3 (unregistering): left allmulticast mode
[ 1016.412099][   T12] c3 (unregistering): left promiscuous mode
[ 1016.412416][   T12] br0: port 3(c3) entered disabled state
[ 1016.556428][   T12] br0: port 4(sender) entered disabled state
[ 1016.559298][   T12] sender (unregistering): left allmulticast mode
[ 1016.559612][   T12] sender (unregistering): left promiscuous mode
[ 1016.559920][   T12] br0: port 4(sender) entered disabled state