[  491.013296] br0: port 1(veth1) entered blocking state
[  491.013362] br0: port 1(veth1) entered disabled state
[  491.013427] veth1: entered allmulticast mode
[  491.013508] veth1: entered promiscuous mode
[  491.024134] br0: port 2(veth2) entered blocking state
[  491.024197] br0: port 2(veth2) entered disabled state
[  491.024242] veth2: entered allmulticast mode
[  491.024322] veth2: entered promiscuous mode
[  491.033800] br0: port 3(veth4) entered blocking state
[  491.033844] br0: port 3(veth4) entered disabled state
[  491.033884] veth4: entered allmulticast mode
[  491.033944] veth4: entered promiscuous mode
[  491.088464] br0: port 1(veth1) entered blocking state
[  491.088516] br0: port 1(veth1) entered forwarding state
[  491.099881] br0: port 2(veth2) entered blocking state
[  491.099927] br0: port 2(veth2) entered forwarding state
[  491.110751] br0: port 3(veth4) entered blocking state
[  491.110800] br0: port 3(veth4) entered forwarding state
[  504.425966] veth3: entered promiscuous mode
[  505.522165] veth3: left promiscuous mode
[  505.532602] veth3: entered promiscuous mode
[  506.650124] veth3: left promiscuous mode
[  506.660891] br0: port 3(veth4) entered disabled state
[  506.670497] br0: port 2(veth2) entered disabled state
[  506.680121] br0: port 1(veth1) entered disabled state
[  506.689344] veth4: left allmulticast mode
[  506.689384] veth4: left promiscuous mode
[  506.689417] br0: port 3(veth4) entered disabled state
[  506.689541] veth2: left allmulticast mode
[  506.689568] veth2: left promiscuous mode
[  506.689600] br0: port 2(veth2) entered disabled state
[  506.689673] veth1: left allmulticast mode
[  506.689734] veth1: left promiscuous mode
[  506.689766] br0: port 1(veth1) entered disabled state