[  738.071221] br1: port 1(veth1) entered blocking state
[  738.071304] br1: port 1(veth1) entered disabled state
[  738.071365] veth1: entered allmulticast mode
[  738.071454] veth1: entered promiscuous mode
[  738.073801] br1: port 1(veth1) entered blocking state
[  738.073837] br1: port 1(veth1) entered forwarding state
[  748.005125] br1: port 1(veth1) entered disabled state
[  748.007577] veth1: left allmulticast mode
[  748.007637] veth1: left promiscuous mode
[  748.007695] br1: port 1(veth1) entered disabled state