[  636.843060] br1: port 1(veth1) entered blocking state
[  636.843136] br1: port 1(veth1) entered disabled state
[  636.843201] veth1: entered allmulticast mode
[  636.843291] veth1: entered promiscuous mode
[  636.857325] br1: port 1(veth1) entered blocking state
[  636.857389] br1: port 1(veth1) entered forwarding state
[  647.266436] br1: port 1(veth1) entered disabled state
[  647.278517] veth1: left allmulticast mode
[  647.278564] veth1: left promiscuous mode
[  647.278610] br1: port 1(veth1) entered disabled state