[  623.501871] br1: port 1(veth1) entered blocking state
[  623.501930] br1: port 1(veth1) entered disabled state
[  623.501978] veth1: entered allmulticast mode
[  623.502060] veth1: entered promiscuous mode
[  623.517287] br1: port 1(veth1) entered blocking state
[  623.517341] br1: port 1(veth1) entered forwarding state
[  636.983075] br1: port 1(veth1) entered disabled state
[  636.996473] veth1: left allmulticast mode
[  636.996520] veth1: left promiscuous mode
[  636.996549] br1: port 1(veth1) entered disabled state