[  496.531243] br0: port 1(veth1) entered blocking state
[  496.531321] br0: port 1(veth1) entered disabled state
[  496.531398] veth1: entered allmulticast mode
[  496.531505] veth1: entered promiscuous mode
[  496.541739] br0: port 2(veth2) entered blocking state
[  496.541797] br0: port 2(veth2) entered disabled state
[  496.541851] veth2: entered allmulticast mode
[  496.541920] veth2: entered promiscuous mode
[  496.553932] br0: port 3(veth4) entered blocking state
[  496.553989] br0: port 3(veth4) entered disabled state
[  496.554043] veth4: entered allmulticast mode
[  496.554116] veth4: entered promiscuous mode
[  496.605623] br0: port 1(veth1) entered blocking state
[  496.605693] br0: port 1(veth1) entered forwarding state
[  496.615317] br0: port 2(veth2) entered blocking state
[  496.615375] br0: port 2(veth2) entered forwarding state
[  496.624923] br0: port 3(veth4) entered blocking state
[  496.624969] br0: port 3(veth4) entered forwarding state
[  509.927104] veth3: entered promiscuous mode
[  511.023689] veth3: left promiscuous mode
[  511.033626] veth3: entered promiscuous mode
[  512.151432] veth3: left promiscuous mode
[  512.163696] br0: port 3(veth4) entered disabled state
[  512.173450] br0: port 2(veth2) entered disabled state
[  512.183138] br0: port 1(veth1) entered disabled state
[  512.192741] veth4: left allmulticast mode
[  512.192797] veth4: left promiscuous mode
[  512.192842] br0: port 3(veth4) entered disabled state
[  512.192928] veth2: left allmulticast mode
[  512.192965] veth2: left promiscuous mode
[  512.193002] br0: port 2(veth2) entered disabled state
[  512.193088] veth1: left allmulticast mode
[  512.193127] veth1: left promiscuous mode
[  512.193162] br0: port 1(veth1) entered disabled state