[ 1505.030025][ T8002] br0: port 1(veth1) entered blocking state
[ 1505.030395][ T8002] br0: port 1(veth1) entered disabled state
[ 1505.030737][ T8002] veth1: entered allmulticast mode
[ 1505.032859][ T8002] veth1: entered promiscuous mode
[ 1505.189029][ T8004] br0: port 2(veth2) entered blocking state
[ 1505.189345][ T8004] br0: port 2(veth2) entered disabled state
[ 1505.189645][ T8004] veth2: entered allmulticast mode
[ 1505.192795][ T8004] veth2: entered promiscuous mode
[ 1505.340809][ T8005] br0: port 3(veth4) entered blocking state
[ 1505.341083][ T8005] br0: port 3(veth4) entered disabled state
[ 1505.341368][ T8005] veth4: entered allmulticast mode
[ 1505.343290][ T8005] veth4: entered promiscuous mode
[ 1506.105645][   T52] br0: port 1(veth1) entered blocking state
[ 1506.105977][   T52] br0: port 1(veth1) entered forwarding state
[ 1506.246729][   T52] br0: port 2(veth2) entered blocking state
[ 1506.246982][   T52] br0: port 2(veth2) entered forwarding state
[ 1506.392746][   T52] br0: port 3(veth4) entered blocking state
[ 1506.393025][   T52] br0: port 3(veth4) entered forwarding state
[ 1522.778614][ T8050] veth3: entered promiscuous mode
[ 1524.957877][ T8059] veth3: left promiscuous mode
[ 1525.116843][ T8060] veth3: entered promiscuous mode
[ 1527.339139][ T8069] veth3: left promiscuous mode
[ 1527.493058][ T8071] br0: port 3(veth4) entered disabled state
[ 1527.637570][ T8072] br0: port 2(veth2) entered disabled state
[ 1527.773015][ T8073] br0: port 1(veth1) entered disabled state
[ 1527.940683][ T8074] veth4: left allmulticast mode
[ 1527.940883][ T8074] veth4: left promiscuous mode
[ 1527.941180][ T8074] br0: port 3(veth4) entered disabled state
[ 1527.942432][ T8074] veth2: left allmulticast mode
[ 1527.942613][ T8074] veth2: left promiscuous mode
[ 1527.942889][ T8074] br0: port 2(veth2) entered disabled state
[ 1527.944140][ T8074] veth1: left allmulticast mode
[ 1527.945095][ T8074] veth1: left promiscuous mode
[ 1527.945420][ T8074] br0: port 1(veth1) entered disabled state