[ 1109.665066][ T4763] br1: port 1(veth1) entered blocking state
[ 1109.665306][ T4763] br1: port 1(veth1) entered disabled state
[ 1109.665681][ T4763] veth1: entered allmulticast mode
[ 1109.667147][ T4763] veth1: entered promiscuous mode
[ 1109.687734][ T3981] br1: port 1(veth1) entered blocking state
[ 1109.687952][ T3981] br1: port 1(veth1) entered forwarding state
[ 1120.602814][ T4867] br1: port 1(veth1) entered disabled state
[ 1120.624062][ T4868] veth1: left allmulticast mode
[ 1120.624218][ T4868] veth1: left promiscuous mode
[ 1120.624444][ T4868] br1: port 1(veth1) entered disabled state