[  724.910802] br1: port 1(veth1) entered blocking state
[  724.910895] br1: port 1(veth1) entered disabled state
[  724.910957] veth1: entered allmulticast mode
[  724.911036] veth1: entered promiscuous mode
[  724.914265] br1: port 1(veth1) entered blocking state
[  724.914341] br1: port 1(veth1) entered forwarding state
[  749.910902] br1: port 1(veth1) entered disabled state
[  749.913904] veth1: left allmulticast mode
[  749.914011] veth1: left promiscuous mode
[  749.914135] br1: port 1(veth1) entered disabled state