[  552.198012] br1: port 1(veth1) entered blocking state
[  552.198092] br1: port 1(veth1) entered disabled state
[  552.198161] veth1: entered allmulticast mode
[  552.198251] veth1: entered promiscuous mode
[  552.201280] br1: port 1(veth1) entered blocking state
[  552.201334] br1: port 1(veth1) entered forwarding state
[  577.132651] br1: port 1(veth1) entered disabled state
[  577.135746] veth1: left allmulticast mode
[  577.135815] veth1: left promiscuous mode
[  577.135880] br1: port 1(veth1) entered disabled state