[  631.980009] br0: port 1(veth1) entered blocking state
[  631.980082] br0: port 1(veth1) entered disabled state
[  631.980163] veth1: entered allmulticast mode
[  631.980255] veth1: entered promiscuous mode
[  631.999057] br0: port 1(veth1) entered blocking state
[  631.999133] br0: port 1(veth1) entered forwarding state
[  637.172682] br0: port 1(veth1) entered disabled state
[  637.181970] veth1: left allmulticast mode
[  637.182029] veth1: left promiscuous mode
[  637.182068] br0: port 1(veth1) entered disabled state