[  552.700012] br1: port 1(veth1) entered blocking state
[  552.700073] br1: port 1(veth1) entered disabled state
[  552.700127] veth1: entered allmulticast mode
[  552.700196] veth1: entered promiscuous mode
[  552.714926] br1: port 1(veth1) entered blocking state
[  552.714976] br1: port 1(veth1) entered forwarding state
[  578.387992] br1: port 1(veth1) entered disabled state
[  578.402385] veth1: left allmulticast mode
[  578.402437] veth1: left promiscuous mode
[  578.402468] br1: port 1(veth1) entered disabled state