[  769.089023][ T7440] br0: port 1(veth1) entered blocking state
[  769.089285][ T7440] br0: port 1(veth1) entered disabled state
[  769.089553][ T7440] veth1: entered allmulticast mode
[  769.091254][ T7440] veth1: entered promiscuous mode
[  769.114076][ T7442] br0: port 2(veth2) entered blocking state
[  769.114308][ T7442] br0: port 2(veth2) entered disabled state
[  769.115653][ T7442] veth2: entered allmulticast mode
[  769.124682][ T7442] veth2: entered promiscuous mode
[  769.142399][ T7443] br0: port 3(veth4) entered blocking state
[  769.143751][ T7443] br0: port 3(veth4) entered disabled state
[  769.143946][ T7443] veth4: entered allmulticast mode
[  769.145555][ T7443] veth4: entered promiscuous mode
[  769.332072][ T2027] br0: port 1(veth1) entered blocking state
[  769.332269][ T2027] br0: port 1(veth1) entered forwarding state
[  769.352826][ T1227] br0: port 2(veth2) entered blocking state
[  769.353055][ T1227] br0: port 2(veth2) entered forwarding state
[  769.379838][   T46] br0: port 3(veth4) entered blocking state
[  769.380033][   T46] br0: port 3(veth4) entered forwarding state
[  783.069223][ T7509] veth3: entered promiscuous mode
[  784.269821][ T7518] veth3: left promiscuous mode
[  784.292700][ T7519] veth3: entered promiscuous mode
[  785.478681][ T7528] veth3: left promiscuous mode
[  785.548084][ T7536] br0: port 3(veth4) entered disabled state
[  785.567591][ T7537] br0: port 2(veth2) entered disabled state
[  785.588354][ T7538] br0: port 1(veth1) entered disabled state
[  785.613292][ T7539] veth4: left allmulticast mode
[  785.613508][ T7539] veth4: left promiscuous mode
[  785.613804][ T7539] br0: port 3(veth4) entered disabled state
[  785.615594][ T7539] veth2: left allmulticast mode
[  785.615783][ T7539] veth2: left promiscuous mode
[  785.616069][ T7539] br0: port 2(veth2) entered disabled state
[  785.617102][ T7539] veth1: left allmulticast mode
[  785.617285][ T7539] veth1: left promiscuous mode
[  785.617587][ T7539] br0: port 1(veth1) entered disabled state