[  747.043055] br0: port 1(veth1) entered blocking state
[  747.043164] br0: port 1(veth1) entered disabled state
[  747.043250] veth1: entered allmulticast mode
[  747.043420] veth1: entered promiscuous mode
[  747.046152] br0: port 2(veth2) entered blocking state
[  747.046269] br0: port 2(veth2) entered disabled state
[  747.046355] veth2: entered allmulticast mode
[  747.046473] veth2: entered promiscuous mode
[  747.049156] br0: port 3(veth4) entered blocking state
[  747.049207] br0: port 3(veth4) entered disabled state
[  747.049250] veth4: entered allmulticast mode
[  747.049315] veth4: entered promiscuous mode
[  747.076100] br0: port 1(veth1) entered blocking state
[  747.076150] br0: port 1(veth1) entered forwarding state
[  747.078808] br0: port 2(veth2) entered blocking state
[  747.078852] br0: port 2(veth2) entered forwarding state
[  747.081568] br0: port 3(veth4) entered blocking state
[  747.081614] br0: port 3(veth4) entered forwarding state
[  760.235996] veth3: entered promiscuous mode
[  761.279393] veth3: left promiscuous mode
[  761.282029] veth3: entered promiscuous mode
[  762.322296] veth3: left promiscuous mode
[  762.331173] br0: port 3(veth4) entered disabled state
[  762.333819] br0: port 2(veth2) entered disabled state
[  762.336447] br0: port 1(veth1) entered disabled state
[  762.339066] veth4: left allmulticast mode
[  762.339126] veth4: left promiscuous mode
[  762.339187] br0: port 3(veth4) entered disabled state
[  762.339314] veth2: left allmulticast mode
[  762.339373] veth2: left promiscuous mode
[  762.339448] br0: port 2(veth2) entered disabled state
[  762.339560] veth1: left allmulticast mode
[  762.339620] veth1: left promiscuous mode
[  762.339683] br0: port 1(veth1) entered disabled state