[ 1154.094435][ T8940] br1: port 1(veth1) entered blocking state
[ 1154.094926][ T8940] br1: port 1(veth1) entered disabled state
[ 1154.095417][ T8940] veth1: entered allmulticast mode
[ 1154.099101][ T8940] veth1: entered promiscuous mode
[ 1154.221904][   T38] br1: port 1(veth1) entered blocking state
[ 1154.222604][   T38] br1: port 1(veth1) entered forwarding state
[ 1187.657035][ T9120] br1: port 1(veth1) entered disabled state
[ 1187.758358][ T9121] veth1: left allmulticast mode
[ 1187.758695][ T9121] veth1: left promiscuous mode
[ 1187.759674][ T9121] br1: port 1(veth1) entered disabled state