[  647.837319] br1: port 1(veth1) entered blocking state
[  647.837379] br1: port 1(veth1) entered disabled state
[  647.837433] veth1: entered allmulticast mode
[  647.837505] veth1: entered promiscuous mode
[  647.868639] br1: port 2(veth2) entered blocking state
[  647.868708] br1: port 2(veth2) entered disabled state
[  647.868758] veth2: entered allmulticast mode
[  647.868831] veth2: entered promiscuous mode
[  647.897943] br1: port 2(veth2) entered blocking state
[  647.898014] br1: port 2(veth2) entered forwarding state
[  647.898071] br1: port 1(veth1) entered blocking state
[  647.898124] br1: port 1(veth1) entered forwarding state
[  656.256913] br1: port 2(veth2) entered disabled state
[  656.257009] br1: port 1(veth1) entered disabled state
[  656.294945] veth2: left allmulticast mode
[  656.295014] veth2: left promiscuous mode
[  656.295064] br1: port 2(veth2) entered disabled state
[  656.333391] veth1: left allmulticast mode
[  656.333457] veth1: left promiscuous mode
[  656.333502] br1: port 1(veth1) entered disabled state