[  550.931800] br1: port 1(veth1) entered blocking state
[  550.931860] br1: port 1(veth1) entered disabled state
[  550.931905] veth1: entered allmulticast mode
[  550.931981] veth1: entered promiscuous mode
[  550.942171] br1: port 1(veth1) entered blocking state
[  550.942238] br1: port 1(veth1) entered forwarding state
[  561.159228] br1: port 1(veth1) entered disabled state
[  561.168468] veth1: left allmulticast mode
[  561.168512] veth1: left promiscuous mode
[  561.168543] br1: port 1(veth1) entered disabled state