[  644.712589] br0: port 1(veth1) entered blocking state
[  644.712708] br0: port 1(veth1) entered disabled state
[  644.712780] veth1: entered allmulticast mode
[  644.712874] veth1: entered promiscuous mode
[  644.716635] br0: port 2(veth2) entered blocking state
[  644.716678] br0: port 2(veth2) entered disabled state
[  644.716713] veth2: entered allmulticast mode
[  644.716764] veth2: entered promiscuous mode
[  644.720231] br0: port 3(veth4) entered blocking state
[  644.720269] br0: port 3(veth4) entered disabled state
[  644.720312] veth4: entered allmulticast mode
[  644.720366] veth4: entered promiscuous mode
[  644.753632] br0: port 1(veth1) entered blocking state
[  644.753672] br0: port 1(veth1) entered forwarding state
[  644.757150] br0: port 2(veth2) entered blocking state
[  644.757214] br0: port 2(veth2) entered forwarding state
[  644.760606] br0: port 3(veth4) entered blocking state
[  644.760644] br0: port 3(veth4) entered forwarding state
[  657.948789] veth3: entered promiscuous mode
[  659.000895] veth3: left promiscuous mode
[  659.004993] veth3: entered promiscuous mode
[  660.049044] veth3: left promiscuous mode
[  660.060441] br0: port 3(veth4) entered disabled state
[  660.064071] br0: port 2(veth2) entered disabled state
[  660.067734] br0: port 1(veth1) entered disabled state
[  660.071578] veth4: left allmulticast mode
[  660.071647] veth4: left promiscuous mode
[  660.071716] br0: port 3(veth4) entered disabled state
[  660.071847] veth2: left allmulticast mode
[  660.071910] veth2: left promiscuous mode
[  660.071977] br0: port 2(veth2) entered disabled state
[  660.072089] veth1: left allmulticast mode
[  660.072152] veth1: left promiscuous mode
[  660.072221] br0: port 1(veth1) entered disabled state