[  572.001048] br1: port 1(veth1) entered blocking state
[  572.001122] br1: port 1(veth1) entered disabled state
[  572.001180] veth1: entered allmulticast mode
[  572.001267] veth1: entered promiscuous mode
[  572.018953] br1: port 1(veth1) entered blocking state
[  572.019033] br1: port 1(veth1) entered forwarding state
[  585.517827] br1: port 1(veth1) entered disabled state
[  585.531852] veth1: left allmulticast mode
[  585.531919] veth1: left promiscuous mode
[  585.531956] br1: port 1(veth1) entered disabled state