[  512.425017] br1: port 1(veth1) entered blocking state
[  512.425086] br1: port 1(veth1) entered disabled state
[  512.425146] veth1: entered allmulticast mode
[  512.425232] veth1: entered promiscuous mode
[  512.435004] br1: port 1(veth1) entered blocking state
[  512.435084] br1: port 1(veth1) entered forwarding state
[  538.421082] br1: port 1(veth1) entered disabled state
[  538.434246] veth1: left allmulticast mode
[  538.434327] veth1: left promiscuous mode
[  538.434370] br1: port 1(veth1) entered disabled state