[  740.102134] br1: port 1(veth1) entered blocking state
[  740.102227] br1: port 1(veth1) entered disabled state
[  740.102299] veth1: entered allmulticast mode
[  740.102398] veth1: entered promiscuous mode
[  740.106325] br1: port 1(veth1) entered blocking state
[  740.106362] br1: port 1(veth1) entered forwarding state
[  753.013416] br1: port 1(veth1) entered disabled state
[  753.017113] veth1: left allmulticast mode
[  753.017149] veth1: left promiscuous mode
[  753.017185] br1: port 1(veth1) entered disabled state