[  520.707607] br0: port 1(veth1) entered blocking state
[  520.707689] br0: port 1(veth1) entered disabled state
[  520.707763] veth1: entered allmulticast mode
[  520.707867] veth1: entered promiscuous mode
[  520.720528] br0: port 2(veth2) entered blocking state
[  520.720599] br0: port 2(veth2) entered disabled state
[  520.720677] veth2: entered allmulticast mode
[  520.720763] veth2: entered promiscuous mode
[  520.735213] br0: port 3(veth4) entered blocking state
[  520.735300] br0: port 3(veth4) entered disabled state
[  520.735366] veth4: entered allmulticast mode
[  520.735465] veth4: entered promiscuous mode
[  520.802102] br0: port 1(veth1) entered blocking state
[  520.802173] br0: port 1(veth1) entered forwarding state
[  520.816195] br0: port 2(veth2) entered blocking state
[  520.816270] br0: port 2(veth2) entered forwarding state
[  520.828988] br0: port 3(veth4) entered blocking state
[  520.829052] br0: port 3(veth4) entered forwarding state
[  534.174087] veth3: entered promiscuous mode
[  535.292493] veth3: left promiscuous mode
[  535.303734] veth3: entered promiscuous mode
[  536.427902] veth3: left promiscuous mode
[  536.440304] br0: port 3(veth4) entered disabled state
[  536.452066] br0: port 2(veth2) entered disabled state
[  536.463567] br0: port 1(veth1) entered disabled state
[  536.474827] veth4: left allmulticast mode
[  536.474884] veth4: left promiscuous mode
[  536.474929] br0: port 3(veth4) entered disabled state
[  536.475054] veth2: left allmulticast mode
[  536.475087] veth2: left promiscuous mode
[  536.475123] br0: port 2(veth2) entered disabled state
[  536.475224] veth1: left allmulticast mode
[  536.475261] veth1: left promiscuous mode
[  536.475296] br0: port 1(veth1) entered disabled state