[  741.999823] br0: port 1(veth1) entered blocking state
[  741.999881] br0: port 1(veth1) entered disabled state
[  741.999914] veth1: entered allmulticast mode
[  741.999984] veth1: entered promiscuous mode
[  742.002466] br0: port 2(veth3) entered blocking state
[  742.002510] br0: port 2(veth3) entered disabled state
[  742.002542] veth3: entered allmulticast mode
[  742.002594] veth3: entered promiscuous mode
[  742.010580] br0: port 1(veth1) entered blocking state
[  742.010621] br0: port 1(veth1) entered forwarding state
[  742.015518] br0: port 2(veth3) entered blocking state
[  742.015556] br0: port 2(veth3) entered forwarding state
[  747.069437] br0: port 2(veth3) entered disabled state
[  747.075003] br0: port 1(veth1) entered disabled state
[  747.080513] veth3: left allmulticast mode
[  747.080555] veth3: left promiscuous mode
[  747.080590] br0: port 2(veth3) entered disabled state
[  747.080692] veth1: left allmulticast mode
[  747.080726] veth1: left promiscuous mode
[  747.080759] br0: port 1(veth1) entered disabled state