[ 1520.397219][ T8186] br1: port 1(veth1) entered blocking state
[ 1520.397530][ T8186] br1: port 1(veth1) entered disabled state
[ 1520.397811][ T8186] veth1: entered allmulticast mode
[ 1520.399683][ T8186] veth1: entered promiscuous mode
[ 1520.566258][  T252] br1: port 1(veth1) entered blocking state
[ 1520.566521][  T252] br1: port 1(veth1) entered forwarding state
[ 1520.724677][ T8188] br1: port 2(veth2) entered blocking state
[ 1520.724934][ T8188] br1: port 2(veth2) entered disabled state
[ 1520.725185][ T8188] veth2: entered allmulticast mode
[ 1520.729149][ T8188] veth2: entered promiscuous mode
[ 1520.882324][ T3374] br1: port 2(veth2) entered blocking state
[ 1520.882609][ T3374] br1: port 2(veth2) entered forwarding state
[ 1557.547489][ T8521] br1: port 2(veth2) entered disabled state
[ 1557.724771][ T8522] veth2: left allmulticast mode
[ 1557.724974][ T8522] veth2: left promiscuous mode
[ 1557.725266][ T8522] br1: port 2(veth2) entered disabled state
[ 1557.886642][ T8523] br1: port 1(veth1) entered disabled state
[ 1558.032919][ T8524] veth1: left allmulticast mode
[ 1558.033124][ T8524] veth1: left promiscuous mode
[ 1558.033423][ T8524] br1: port 1(veth1) entered disabled state