[  512.739068] br1: port 1(veth1) entered blocking state
[  512.739152] br1: port 1(veth1) entered disabled state
[  512.739224] veth1: entered allmulticast mode
[  512.739335] veth1: entered promiscuous mode
[  512.749218] br1: port 1(veth1) entered blocking state
[  512.749309] br1: port 1(veth1) entered forwarding state
[  538.257274] br1: port 1(veth1) entered disabled state
[  538.267841] veth1: left allmulticast mode
[  538.267959] veth1: left promiscuous mode
[  538.268008] br1: port 1(veth1) entered disabled state