[  509.649909] br0: port 1(veth1) entered blocking state
[  509.650008] br0: port 1(veth1) entered disabled state
[  509.650081] veth1: entered allmulticast mode
[  509.650237] veth1: entered promiscuous mode
[  509.659499] br0: port 2(veth2) entered blocking state
[  509.659638] br0: port 2(veth2) entered disabled state
[  509.659722] veth2: entered allmulticast mode
[  509.659843] veth2: entered promiscuous mode
[  509.673362] br0: port 3(veth4) entered blocking state
[  509.673433] br0: port 3(veth4) entered disabled state
[  509.673500] veth4: entered allmulticast mode
[  509.673603] veth4: entered promiscuous mode
[  509.750406] br0: port 1(veth1) entered blocking state
[  509.750469] br0: port 1(veth1) entered forwarding state
[  509.759535] br0: port 2(veth2) entered blocking state
[  509.759637] br0: port 2(veth2) entered forwarding state
[  509.769086] br0: port 3(veth4) entered blocking state
[  509.769151] br0: port 3(veth4) entered forwarding state
[  523.120416] veth3: entered promiscuous mode
[  524.246880] veth3: left promiscuous mode
[  524.257433] veth3: entered promiscuous mode
[  525.494290] veth3: left promiscuous mode
[  525.549873] br0: port 3(veth4) entered disabled state
[  525.583386] br0: port 2(veth2) entered disabled state
[  525.610286] br0: port 1(veth1) entered disabled state
[  525.632274] veth4: left allmulticast mode
[  525.632525] veth4: left promiscuous mode
[  525.632720] br0: port 3(veth4) entered disabled state
[  525.633114] veth2: left allmulticast mode
[  525.633387] veth2: left promiscuous mode
[  525.633642] br0: port 2(veth2) entered disabled state
[  525.634025] veth1: left allmulticast mode
[  525.634214] veth1: left promiscuous mode
[  525.634395] br0: port 1(veth1) entered disabled state