[ 1597.358073][ T7220] br1: port 1(veth1) entered blocking state
[ 1597.358880][ T7220] br1: port 1(veth1) entered disabled state
[ 1597.360278][ T7220] veth1: entered allmulticast mode
[ 1597.365799][ T7220] veth1: entered promiscuous mode
[ 1597.586381][ T7223] br1: port 2(veth2) entered blocking state
[ 1597.586900][ T7223] br1: port 2(veth2) entered disabled state
[ 1597.587367][ T7223] veth2: entered allmulticast mode
[ 1597.591565][ T7223] veth2: entered promiscuous mode
[ 1597.824871][ T7225] br1: port 2(veth2) entered blocking state
[ 1597.825367][ T7225] br1: port 2(veth2) entered forwarding state
[ 1597.826120][ T7225] br1: port 1(veth1) entered blocking state
[ 1597.826530][ T7225] br1: port 1(veth1) entered forwarding state
[ 1625.095816][ T7538] br1: port 2(veth2) entered disabled state
[ 1625.096897][ T7538] br1: port 1(veth1) entered disabled state
[ 1625.352774][ T7540] veth2: left allmulticast mode
[ 1625.353134][ T7540] veth2: left promiscuous mode
[ 1625.353622][ T7540] br1: port 2(veth2) entered disabled state
[ 1625.592373][ T7542] veth1: left allmulticast mode
[ 1625.592774][ T7542] veth1: left promiscuous mode
[ 1625.593323][ T7542] br1: port 1(veth1) entered disabled state