[ 1289.562726][ T8311] br1: port 1(veth1) entered blocking state
[ 1289.563019][ T8311] br1: port 1(veth1) entered disabled state
[ 1289.563291][ T8311] veth1: entered allmulticast mode
[ 1289.565910][ T8311] veth1: entered promiscuous mode
[ 1289.752315][ T7354] br1: port 1(veth1) entered blocking state
[ 1289.752607][ T7354] br1: port 1(veth1) entered forwarding state
[ 1326.171953][ T8490] br1: port 1(veth1) entered disabled state
[ 1326.340659][ T8491] veth1: left allmulticast mode
[ 1326.340922][ T8491] veth1: left promiscuous mode
[ 1326.341252][ T8491] br1: port 1(veth1) entered disabled state