[ 1631.738823][ T4882] br1: port 1(veth1) entered blocking state
[ 1631.739115][ T4882] br1: port 1(veth1) entered disabled state
[ 1631.739378][ T4882] veth1: entered allmulticast mode
[ 1631.741218][ T4882] veth1: entered promiscuous mode
[ 1631.898928][ T1750] br1: port 1(veth1) entered blocking state
[ 1631.899196][ T1750] br1: port 1(veth1) entered forwarding state
[ 1667.515911][ T5061] br1: port 1(veth1) entered disabled state
[ 1667.673641][ T5062] veth1: left allmulticast mode
[ 1667.673911][ T5062] veth1: left promiscuous mode
[ 1667.674265][ T5062] br1: port 1(veth1) entered disabled state