[  531.000880] br0: port 1(veth1) entered blocking state
[  531.001056] br0: port 1(veth1) entered disabled state
[  531.001131] veth1: entered allmulticast mode
[  531.001231] veth1: entered promiscuous mode
[  531.011771] br0: port 2(veth2) entered blocking state
[  531.011839] br0: port 2(veth2) entered disabled state
[  531.011895] veth2: entered allmulticast mode
[  531.011985] veth2: entered promiscuous mode
[  531.021983] br0: port 3(veth4) entered blocking state
[  531.022032] br0: port 3(veth4) entered disabled state
[  531.022071] veth4: entered allmulticast mode
[  531.022137] veth4: entered promiscuous mode
[  531.074533] br0: port 1(veth1) entered blocking state
[  531.074597] br0: port 1(veth1) entered forwarding state
[  531.084799] br0: port 2(veth2) entered blocking state
[  531.084854] br0: port 2(veth2) entered forwarding state
[  531.094947] br0: port 3(veth4) entered blocking state
[  531.095004] br0: port 3(veth4) entered forwarding state
[  544.405246] veth3: entered promiscuous mode
[  545.516892] veth3: left promiscuous mode
[  545.528032] veth3: entered promiscuous mode
[  546.654751] veth3: left promiscuous mode
[  546.667906] br0: port 3(veth4) entered disabled state
[  546.680941] br0: port 2(veth2) entered disabled state
[  546.691727] br0: port 1(veth1) entered disabled state
[  546.703766] veth4: left allmulticast mode
[  546.703821] veth4: left promiscuous mode
[  546.703859] br0: port 3(veth4) entered disabled state
[  546.703973] veth2: left allmulticast mode
[  546.704006] veth2: left promiscuous mode
[  546.704042] br0: port 2(veth2) entered disabled state
[  546.704130] veth1: left allmulticast mode
[  546.704163] veth1: left promiscuous mode
[  546.704195] br0: port 1(veth1) entered disabled state