[  753.189681][ T5123] br1: port 1(veth1) entered blocking state
[  753.189948][ T5123] br1: port 1(veth1) entered disabled state
[  753.190443][ T5123] veth1: entered allmulticast mode
[  753.192029][ T5123] veth1: entered promiscuous mode
[  753.216088][  T386] br1: port 1(veth1) entered blocking state
[  753.216330][  T386] br1: port 1(veth1) entered forwarding state
[  753.240651][ T5125] br1: port 2(veth2) entered blocking state
[  753.240881][ T5125] br1: port 2(veth2) entered disabled state
[  753.241685][ T5125] veth2: entered allmulticast mode
[  753.243399][ T5125] veth2: entered promiscuous mode
[  753.270501][  T386] br1: port 2(veth2) entered blocking state
[  753.270743][  T386] br1: port 2(veth2) entered forwarding state
[  786.658777][ T5356] br1: port 1(veth1) entered disabled state
[  786.680265][ T5357] br1: port 2(veth2) entered disabled state
[  786.703600][ T5358] veth2: left allmulticast mode
[  786.703757][ T5358] veth2: left promiscuous mode
[  786.703976][ T5358] br1: port 2(veth2) entered disabled state
[  786.704966][ T5358] veth1: left allmulticast mode
[  786.705119][ T5358] veth1: left promiscuous mode
[  786.705336][ T5358] br1: port 1(veth1) entered disabled state