[ 1628.530785][ T8720] br1: port 1(veth1) entered blocking state
[ 1628.531213][ T8720] br1: port 1(veth1) entered disabled state
[ 1628.531644][ T8720] veth1: entered allmulticast mode
[ 1628.534922][ T8720] veth1: entered promiscuous mode
[ 1628.842468][ T8723] br1: port 2(veth2) entered blocking state
[ 1628.842722][ T8723] br1: port 2(veth2) entered disabled state
[ 1628.843017][ T8723] veth2: entered allmulticast mode
[ 1628.844851][ T8723] veth2: entered promiscuous mode
[ 1629.129721][ T8725] br1: port 2(veth2) entered blocking state
[ 1629.130071][ T8725] br1: port 2(veth2) entered forwarding state
[ 1629.130701][ T8725] br1: port 1(veth1) entered blocking state
[ 1629.131025][ T8725] br1: port 1(veth1) entered forwarding state
[ 1655.009291][ T8979] br1: port 2(veth2) entered disabled state
[ 1655.009944][ T8979] br1: port 1(veth1) entered disabled state
[ 1655.303151][ T8981] veth2: left allmulticast mode
[ 1655.303383][ T8981] veth2: left promiscuous mode
[ 1655.303680][ T8981] br1: port 2(veth2) entered disabled state
[ 1655.620983][ T8983] veth1: left allmulticast mode
[ 1655.621201][ T8983] veth1: left promiscuous mode
[ 1655.622533][ T8983] br1: port 1(veth1) entered disabled state