[  449.750897] br1: port 1(veth1) entered blocking state
[  449.750951] br1: port 1(veth1) entered disabled state
[  449.751002] veth1: entered allmulticast mode
[  449.751062] veth1: entered promiscuous mode
[  449.755113] br1: port 1(veth1) entered blocking state
[  449.755154] br1: port 1(veth1) entered forwarding state
[  459.712280] br1: port 1(veth1) entered disabled state
[  459.715892] veth1: left allmulticast mode
[  459.715921] veth1: left promiscuous mode
[  459.715948] br1: port 1(veth1) entered disabled state