[  640.557910] br1: port 1(veth1) entered blocking state
[  640.557973] br1: port 1(veth1) entered disabled state
[  640.558025] veth1: entered allmulticast mode
[  640.558104] veth1: entered promiscuous mode
[  640.571580] br1: port 1(veth1) entered blocking state
[  640.571652] br1: port 1(veth1) entered forwarding state
[  654.015658] br1: port 1(veth1) entered disabled state
[  654.032440] veth1: left allmulticast mode
[  654.032490] veth1: left promiscuous mode
[  654.032531] br1: port 1(veth1) entered disabled state