[  729.984805][ T6591] br1: port 1(veth1) entered blocking state
[  729.985102][ T6591] br1: port 1(veth1) entered disabled state
[  729.985327][ T6591] veth1: entered allmulticast mode
[  729.986773][ T6591] veth1: entered promiscuous mode
[  730.008581][   T38] br1: port 1(veth1) entered blocking state
[  730.008759][   T38] br1: port 1(veth1) entered forwarding state
[  741.019407][ T6694] br1: port 1(veth1) entered disabled state
[  741.043812][ T6695] veth1: left allmulticast mode
[  741.043986][ T6695] veth1: left promiscuous mode
[  741.044223][ T6695] br1: port 1(veth1) entered disabled state