[   10.775919] br1: port 1(veth1) entered blocking state
[   10.775976] br1: port 1(veth1) entered disabled state
[   10.776012] veth1: entered allmulticast mode
[   10.776065] veth1: entered promiscuous mode
[   10.778669] br1: port 1(veth1) entered blocking state
[   10.778733] br1: port 1(veth1) entered forwarding state
[   20.738882] br1: port 1(veth1) entered disabled state
[   20.741420] veth1: left allmulticast mode
[   20.741449] veth1: left promiscuous mode
[   20.741480] br1: port 1(veth1) entered disabled state