[  740.294087] br1: port 1(veth1) entered blocking state
[  740.294199] br1: port 1(veth1) entered disabled state
[  740.294296] veth1: entered allmulticast mode
[  740.294414] veth1: entered promiscuous mode
[  740.318115] br1: port 2(veth2) entered blocking state
[  740.318272] br1: port 2(veth2) entered disabled state
[  740.318359] veth2: entered allmulticast mode
[  740.318469] veth2: entered promiscuous mode
[  740.340753] br1: port 2(veth2) entered blocking state
[  740.340830] br1: port 2(veth2) entered forwarding state
[  740.340898] br1: port 1(veth1) entered blocking state
[  740.340953] br1: port 1(veth1) entered forwarding state
[  747.785224] br1: port 2(veth2) entered disabled state
[  747.785334] br1: port 1(veth1) entered disabled state
[  747.805432] veth2: left allmulticast mode
[  747.805528] veth2: left promiscuous mode
[  747.805579] br1: port 2(veth2) entered disabled state
[  747.826317] veth1: left allmulticast mode
[  747.826403] veth1: left promiscuous mode
[  747.826457] br1: port 1(veth1) entered disabled state