[ 1570.611501][ T7762] br1: port 1(veth1) entered blocking state
[ 1570.611802][ T7762] br1: port 1(veth1) entered disabled state
[ 1570.612082][ T7762] veth1: entered allmulticast mode
[ 1570.613912][ T7762] veth1: entered promiscuous mode
[ 1570.798421][   T64] br1: port 1(veth1) entered blocking state
[ 1570.798826][   T64] br1: port 1(veth1) entered forwarding state
[ 1586.452553][ T7821] br1: port 1(veth1) entered disabled state
[ 1586.608009][ T7822] veth1: left allmulticast mode
[ 1586.608223][ T7822] veth1: left promiscuous mode
[ 1586.608550][ T7822] br1: port 1(veth1) entered disabled state