[  556.844952] br0: port 1(veth1) entered blocking state
[  556.845028] br0: port 1(veth1) entered disabled state
[  556.845093] veth1: entered allmulticast mode
[  556.845204] veth1: entered promiscuous mode
[  556.854478] br0: port 2(veth2) entered blocking state
[  556.854567] br0: port 2(veth2) entered disabled state
[  556.854624] veth2: entered allmulticast mode
[  556.854708] veth2: entered promiscuous mode
[  556.863705] br0: port 3(veth4) entered blocking state
[  556.863770] br0: port 3(veth4) entered disabled state
[  556.863813] veth4: entered allmulticast mode
[  556.863900] veth4: entered promiscuous mode
[  556.938004] br0: port 1(veth1) entered blocking state
[  556.938067] br0: port 1(veth1) entered forwarding state
[  556.946784] br0: port 2(veth2) entered blocking state
[  556.946834] br0: port 2(veth2) entered forwarding state
[  556.955398] br0: port 3(veth4) entered blocking state
[  556.955456] br0: port 3(veth4) entered forwarding state
[  570.275965] veth3: entered promiscuous mode
[  571.402402] veth3: left promiscuous mode
[  571.410695] veth3: entered promiscuous mode
[  572.541850] veth3: left promiscuous mode
[  572.558213] br0: port 3(veth4) entered disabled state
[  572.568257] br0: port 2(veth2) entered disabled state
[  572.578523] br0: port 1(veth1) entered disabled state
[  572.588480] veth4: left allmulticast mode
[  572.588536] veth4: left promiscuous mode
[  572.588579] br0: port 3(veth4) entered disabled state
[  572.588688] veth2: left allmulticast mode
[  572.588728] veth2: left promiscuous mode
[  572.588771] br0: port 2(veth2) entered disabled state
[  572.588862] veth1: left allmulticast mode
[  572.588902] veth1: left promiscuous mode
[  572.588944] br0: port 1(veth1) entered disabled state