[  959.400650][T19941] br1: port 1(veth1) entered blocking state
[  959.400882][T19941] br1: port 1(veth1) entered disabled state
[  959.401077][T19941] veth1: entered allmulticast mode
[  959.402567][T19941] veth1: entered promiscuous mode
[  959.422076][T17253] br1: port 1(veth1) entered blocking state
[  959.422319][T17253] br1: port 1(veth1) entered forwarding state
[  986.357822][T20121] br1: port 1(veth1) entered disabled state
[  986.379164][T20122] veth1: left allmulticast mode
[  986.379346][T20122] veth1: left promiscuous mode
[  986.379578][T20122] br1: port 1(veth1) entered disabled state