[  556.559319] br0: port 1(veth1) entered blocking state
[  556.559390] br0: port 1(veth1) entered disabled state
[  556.559447] veth1: entered allmulticast mode
[  556.559537] veth1: entered promiscuous mode
[  556.568445] br0: port 2(veth2) entered blocking state
[  556.568514] br0: port 2(veth2) entered disabled state
[  556.568576] veth2: entered allmulticast mode
[  556.568667] veth2: entered promiscuous mode
[  556.577383] br0: port 3(veth4) entered blocking state
[  556.577447] br0: port 3(veth4) entered disabled state
[  556.577506] veth4: entered allmulticast mode
[  556.577596] veth4: entered promiscuous mode
[  556.649541] br0: port 1(veth1) entered blocking state
[  556.649638] br0: port 1(veth1) entered forwarding state
[  556.659288] br0: port 2(veth2) entered blocking state
[  556.659345] br0: port 2(veth2) entered forwarding state
[  556.669154] br0: port 3(veth4) entered blocking state
[  556.669260] br0: port 3(veth4) entered forwarding state
[  570.024824] veth3: entered promiscuous mode
[  571.169496] veth3: left promiscuous mode
[  571.180829] veth3: entered promiscuous mode
[  573.020373] veth3: left promiscuous mode
[  573.224525] br0: port 3(veth4) entered disabled state
[  573.481468] br0: port 2(veth2) entered disabled state
[  573.539460] br0: port 1(veth1) entered disabled state
[  573.691073] veth4: left allmulticast mode
[  573.691337] veth4: left promiscuous mode
[  573.691536] br0: port 3(veth4) entered disabled state
[  573.696146] veth2: left allmulticast mode
[  573.696411] veth2: left promiscuous mode
[  573.696607] br0: port 2(veth2) entered disabled state
[  573.697024] veth1: left allmulticast mode
[  573.697258] veth1: left promiscuous mode
[  573.697457] br0: port 1(veth1) entered disabled state