[  623.701839] br1: port 1(veth1) entered blocking state
[  623.701911] br1: port 1(veth1) entered disabled state
[  623.701967] veth1: entered allmulticast mode
[  623.702048] veth1: entered promiscuous mode
[  623.719289] br1: port 1(veth1) entered blocking state
[  623.719350] br1: port 1(veth1) entered forwarding state
[  634.060727] br1: port 1(veth1) entered disabled state
[  634.074941] veth1: left allmulticast mode
[  634.075005] veth1: left promiscuous mode
[  634.075044] br1: port 1(veth1) entered disabled state