[  520.520325] br1: port 1(veth1) entered blocking state
[  520.520407] br1: port 1(veth1) entered disabled state
[  520.520471] veth1: entered allmulticast mode
[  520.520582] veth1: entered promiscuous mode
[  520.530965] br1: port 1(veth1) entered blocking state
[  520.531020] br1: port 1(veth1) entered forwarding state
[  546.000569] br1: port 1(veth1) entered disabled state
[  546.010446] veth1: left allmulticast mode
[  546.010523] veth1: left promiscuous mode
[  546.010573] br1: port 1(veth1) entered disabled state