[  550.866780] br1: port 1(veth1) entered blocking state
[  550.866856] br1: port 1(veth1) entered disabled state
[  550.866920] veth1: entered allmulticast mode
[  550.867104] veth1: entered promiscuous mode
[  550.879393] br1: port 1(veth1) entered blocking state
[  550.879466] br1: port 1(veth1) entered forwarding state
[  564.172681] br1: port 1(veth1) entered disabled state
[  564.182908] veth1: left allmulticast mode
[  564.182971] veth1: left promiscuous mode
[  564.183006] br1: port 1(veth1) entered disabled state