[  519.144880] br1: port 1(veth1) entered blocking state
[  519.144957] br1: port 1(veth1) entered disabled state
[  519.145012] veth1: entered allmulticast mode
[  519.145098] veth1: entered promiscuous mode
[  519.155289] br1: port 1(veth1) entered blocking state
[  519.155345] br1: port 1(veth1) entered forwarding state
[  544.614239] br1: port 1(veth1) entered disabled state
[  544.625644] veth1: left allmulticast mode
[  544.625721] veth1: left promiscuous mode
[  544.625774] br1: port 1(veth1) entered disabled state