[ 1553.521742][ T7687] br0: port 1(veth1) entered blocking state
[ 1553.522020][ T7687] br0: port 1(veth1) entered disabled state
[ 1553.522271][ T7687] veth1: entered allmulticast mode
[ 1553.525243][ T7687] veth1: entered promiscuous mode
[ 1553.713071][ T7689] br0: port 2(veth2) entered blocking state
[ 1553.713534][ T7689] br0: port 2(veth2) entered disabled state
[ 1553.713919][ T7689] veth2: entered allmulticast mode
[ 1553.717314][ T7689] veth2: entered promiscuous mode
[ 1554.024521][    T7] br0: port 1(veth1) entered blocking state
[ 1554.024875][    T7] br0: port 1(veth1) entered forwarding state
[ 1554.191341][ T4145] br0: port 2(veth2) entered blocking state
[ 1554.191774][ T4145] br0: port 2(veth2) entered forwarding state
[ 1763.681200][ T8874] br0: port 2(veth2) entered disabled state
[ 1763.825474][ T8876] br0: port 1(veth1) entered disabled state
[ 1763.974830][ T8877] veth2: left allmulticast mode
[ 1763.975116][ T8877] veth2: left promiscuous mode
[ 1763.975424][ T8877] br0: port 2(veth2) entered disabled state
[ 1763.976721][ T8877] veth1: left allmulticast mode
[ 1763.976922][ T8877] veth1: left promiscuous mode
[ 1763.977231][ T8877] br0: port 1(veth1) entered disabled state