[ 1639.987292][ T9057] br1: port 1(veth1) entered blocking state
[ 1639.987576][ T9057] br1: port 1(veth1) entered disabled state
[ 1639.987846][ T9057] veth1: entered allmulticast mode
[ 1639.989833][ T9057] veth1: entered promiscuous mode
[ 1640.164235][   T38] br1: port 1(veth1) entered blocking state
[ 1640.164526][   T38] br1: port 1(veth1) entered forwarding state
[ 1660.680216][ T9132] br1: port 1(veth1) entered disabled state
[ 1660.836502][ T9133] veth1: left allmulticast mode
[ 1660.837174][ T9133] veth1: left promiscuous mode
[ 1660.837470][ T9133] br1: port 1(veth1) entered disabled state