[  740.897006] br1: port 1(veth1) entered blocking state
[  740.897089] br1: port 1(veth1) entered disabled state
[  740.897158] veth1: entered allmulticast mode
[  740.897263] veth1: entered promiscuous mode
[  740.902931] br1: port 2(veth2) entered blocking state
[  740.902964] br1: port 2(veth2) entered disabled state
[  740.903000] veth2: entered allmulticast mode
[  740.903066] veth2: entered promiscuous mode
[  740.908669] br1: port 2(veth2) entered blocking state
[  740.908701] br1: port 2(veth2) entered forwarding state
[  740.908740] br1: port 1(veth1) entered blocking state
[  740.908771] br1: port 1(veth1) entered forwarding state
[  746.921113] br1: port 2(veth2) entered disabled state
[  746.921172] br1: port 1(veth1) entered disabled state
[  746.926683] veth2: left allmulticast mode
[  746.926711] veth2: left promiscuous mode
[  746.926740] br1: port 2(veth2) entered disabled state
[  746.932206] veth1: left allmulticast mode
[  746.932243] veth1: left promiscuous mode
[  746.932270] br1: port 1(veth1) entered disabled state