[  731.456832] br0: port 1(veth1) entered blocking state
[  731.456886] br0: port 1(veth1) entered disabled state
[  731.456929] veth1: entered allmulticast mode
[  731.456985] veth1: entered promiscuous mode
[  731.459442] br0: port 2(veth2) entered blocking state
[  731.459475] br0: port 2(veth2) entered disabled state
[  731.459512] veth2: entered allmulticast mode
[  731.459560] veth2: entered promiscuous mode
[  731.462001] br0: port 3(veth4) entered blocking state
[  731.462033] br0: port 3(veth4) entered disabled state
[  731.462071] veth4: entered allmulticast mode
[  731.462122] veth4: entered promiscuous mode
[  731.487761] br0: port 1(veth1) entered blocking state
[  731.487805] br0: port 1(veth1) entered forwarding state
[  731.490470] br0: port 2(veth2) entered blocking state
[  731.490512] br0: port 2(veth2) entered forwarding state
[  731.492883] br0: port 3(veth4) entered blocking state
[  731.492919] br0: port 3(veth4) entered forwarding state
[  744.635375] veth3: entered promiscuous mode
[  745.680764] veth3: left promiscuous mode
[  745.683399] veth3: entered promiscuous mode
[  746.732004] veth3: left promiscuous mode
[  746.738407] br0: port 3(veth4) entered disabled state
[  746.741013] br0: port 2(veth2) entered disabled state
[  746.743568] br0: port 1(veth1) entered disabled state
[  746.746124] veth4: left allmulticast mode
[  746.746183] veth4: left promiscuous mode
[  746.746252] br0: port 3(veth4) entered disabled state
[  746.746372] veth2: left allmulticast mode
[  746.746426] veth2: left promiscuous mode
[  746.746488] br0: port 2(veth2) entered disabled state
[  746.746586] veth1: left allmulticast mode
[  746.746645] veth1: left promiscuous mode
[  746.746714] br0: port 1(veth1) entered disabled state