[ 1015.061876][ T2027] br0: port 1(c1) entered blocking state
[ 1015.062045][ T2027] br0: port 1(c1) entered disabled state
[ 1015.062208][ T2027] c1: entered allmulticast mode
[ 1015.063582][ T2027] c1: entered promiscuous mode
[ 1015.202067][ T2032] br0: port 2(c2) entered blocking state
[ 1015.202232][ T2032] br0: port 2(c2) entered disabled state
[ 1015.202378][ T2032] c2: entered allmulticast mode
[ 1015.205053][ T2032] c2: entered promiscuous mode
[ 1015.355742][ T2037] br0: port 3(c3) entered blocking state
[ 1015.355942][ T2037] br0: port 3(c3) entered disabled state
[ 1015.356141][ T2037] c3: entered allmulticast mode
[ 1015.358077][ T2037] c3: entered promiscuous mode
[ 1015.509627][ T2042] br0: port 4(sender) entered blocking state
[ 1015.509825][ T2042] br0: port 4(sender) entered disabled state
[ 1015.510004][ T2042] sender: entered allmulticast mode
[ 1015.511427][ T2042] sender: entered promiscuous mode
[ 1015.563227][ T2044] br0: port 4(sender) entered blocking state
[ 1015.563425][ T2044] br0: port 4(sender) entered forwarding state
[ 1015.563719][ T2044] br0: port 3(c3) entered blocking state
[ 1015.563859][ T2044] br0: port 3(c3) entered forwarding state
[ 1015.564124][ T2044] br0: port 2(c2) entered blocking state
[ 1015.564265][ T2044] br0: port 2(c2) entered forwarding state
[ 1015.564528][ T2044] br0: port 1(c1) entered blocking state
[ 1015.564672][ T2044] br0: port 1(c1) entered forwarding state
[ 1026.569130][   T12] br0: port 1(c1) entered disabled state
[ 1026.572315][   T12] c1 (unregistering): left allmulticast mode
[ 1026.572628][   T12] c1 (unregistering): left promiscuous mode
[ 1026.572882][   T12] br0: port 1(c1) entered disabled state
[ 1026.696264][   T12] br0: port 2(c2) entered disabled state
[ 1026.698892][   T12] c2 (unregistering): left allmulticast mode
[ 1026.699092][   T12] c2 (unregistering): left promiscuous mode
[ 1026.699251][   T12] br0: port 2(c2) entered disabled state
[ 1026.817780][   T12] br0: port 3(c3) entered disabled state
[ 1026.820430][   T12] c3 (unregistering): left allmulticast mode
[ 1026.820806][   T12] c3 (unregistering): left promiscuous mode
[ 1026.821065][   T12] br0: port 3(c3) entered disabled state
[ 1026.943744][   T12] br0: port 4(sender) entered disabled state
[ 1026.946804][   T12] sender (unregistering): left allmulticast mode
[ 1026.946982][   T12] sender (unregistering): left promiscuous mode
[ 1026.947142][   T12] br0: port 4(sender) entered disabled state