[  542.459068] br0: port 1(veth1) entered blocking state
[  542.459156] br0: port 1(veth1) entered disabled state
[  542.459223] veth1: entered allmulticast mode
[  542.459322] veth1: entered promiscuous mode
[  542.468338] br0: port 2(veth2) entered blocking state
[  542.468419] br0: port 2(veth2) entered disabled state
[  542.468506] veth2: entered allmulticast mode
[  542.468631] veth2: entered promiscuous mode
[  542.479221] br0: port 3(veth4) entered blocking state
[  542.479305] br0: port 3(veth4) entered disabled state
[  542.479384] veth4: entered allmulticast mode
[  542.479504] veth4: entered promiscuous mode
[  542.562359] br0: port 1(veth1) entered blocking state
[  542.562442] br0: port 1(veth1) entered forwarding state
[  542.572186] br0: port 2(veth2) entered blocking state
[  542.572263] br0: port 2(veth2) entered forwarding state
[  542.583075] br0: port 3(veth4) entered blocking state
[  542.583176] br0: port 3(veth4) entered forwarding state
[  555.937412] veth3: entered promiscuous mode
[  557.068122] veth3: left promiscuous mode
[  557.079485] veth3: entered promiscuous mode
[  558.204990] veth3: left promiscuous mode
[  558.220813] br0: port 3(veth4) entered disabled state
[  558.230584] br0: port 2(veth2) entered disabled state
[  558.240126] br0: port 1(veth1) entered disabled state
[  558.250146] veth4: left allmulticast mode
[  558.250212] veth4: left promiscuous mode
[  558.250266] br0: port 3(veth4) entered disabled state
[  558.250418] veth2: left allmulticast mode
[  558.250473] veth2: left promiscuous mode
[  558.250526] br0: port 2(veth2) entered disabled state
[  558.250639] veth1: left allmulticast mode
[  558.250683] veth1: left promiscuous mode
[  558.250727] br0: port 1(veth1) entered disabled state