[  635.978929] br0: port 1(veth1) entered blocking state
[  635.978974] br0: port 1(veth1) entered disabled state
[  635.979013] veth1: entered allmulticast mode
[  635.979063] veth1: entered promiscuous mode
[  635.982164] br0: port 2(veth2) entered blocking state
[  635.982201] br0: port 2(veth2) entered disabled state
[  635.982239] veth2: entered allmulticast mode
[  635.982301] veth2: entered promiscuous mode
[  635.985189] br0: port 3(veth4) entered blocking state
[  635.985256] br0: port 3(veth4) entered disabled state
[  635.985337] veth4: entered allmulticast mode
[  635.985425] veth4: entered promiscuous mode
[  636.012097] br0: port 1(veth1) entered blocking state
[  636.012162] br0: port 1(veth1) entered forwarding state
[  636.015037] br0: port 2(veth2) entered blocking state
[  636.015070] br0: port 2(veth2) entered forwarding state
[  636.017977] br0: port 3(veth4) entered blocking state
[  636.018042] br0: port 3(veth4) entered forwarding state
[  649.162373] veth3: entered promiscuous mode
[  650.205672] veth3: left promiscuous mode
[  650.208663] veth3: entered promiscuous mode
[  651.243293] veth3: left promiscuous mode
[  651.252223] br0: port 3(veth4) entered disabled state
[  651.254933] br0: port 2(veth2) entered disabled state
[  651.257604] br0: port 1(veth1) entered disabled state
[  651.260233] veth4: left allmulticast mode
[  651.260257] veth4: left promiscuous mode
[  651.260287] br0: port 3(veth4) entered disabled state
[  651.260397] veth2: left allmulticast mode
[  651.260422] veth2: left promiscuous mode
[  651.260447] br0: port 2(veth2) entered disabled state
[  651.260527] veth1: left allmulticast mode
[  651.260547] veth1: left promiscuous mode
[  651.260573] br0: port 1(veth1) entered disabled state