[  500.092880] br1: port 1(veth1) entered blocking state
[  500.092941] br1: port 1(veth1) entered disabled state
[  500.093002] veth1: entered allmulticast mode
[  500.093083] veth1: entered promiscuous mode
[  500.109871] br1: port 1(veth1) entered blocking state
[  500.109942] br1: port 1(veth1) entered forwarding state
[  525.829968] br1: port 1(veth1) entered disabled state
[  525.847327] veth1: left allmulticast mode
[  525.847383] veth1: left promiscuous mode
[  525.847429] br1: port 1(veth1) entered disabled state