[  550.778818] br0: port 1(veth1) entered blocking state
[  550.778987] br0: port 1(veth1) entered disabled state
[  550.779099] veth1: entered allmulticast mode
[  550.779292] veth1: entered promiscuous mode
[  550.793893] br0: port 2(veth2) entered blocking state
[  550.794007] br0: port 2(veth2) entered disabled state
[  550.794102] veth2: entered allmulticast mode
[  550.794222] veth2: entered promiscuous mode
[  550.806739] br0: port 3(veth4) entered blocking state
[  550.806828] br0: port 3(veth4) entered disabled state
[  550.806883] veth4: entered allmulticast mode
[  550.806983] veth4: entered promiscuous mode
[  550.908719] br0: port 1(veth1) entered blocking state
[  550.908799] br0: port 1(veth1) entered forwarding state
[  550.921628] br0: port 2(veth2) entered blocking state
[  550.921733] br0: port 2(veth2) entered forwarding state
[  550.934838] br0: port 3(veth4) entered blocking state
[  550.934952] br0: port 3(veth4) entered forwarding state
[  564.261000] veth3: entered promiscuous mode
[  565.400515] veth3: left promiscuous mode
[  565.412737] veth3: entered promiscuous mode
[  566.546963] veth3: left promiscuous mode
[  566.565121] br0: port 3(veth4) entered disabled state
[  566.576868] br0: port 2(veth2) entered disabled state
[  566.587288] br0: port 1(veth1) entered disabled state
[  566.597150] veth4: left allmulticast mode
[  566.597198] veth4: left promiscuous mode
[  566.597240] br0: port 3(veth4) entered disabled state
[  566.597349] veth2: left allmulticast mode
[  566.597380] veth2: left promiscuous mode
[  566.597410] br0: port 2(veth2) entered disabled state
[  566.597511] veth1: left allmulticast mode
[  566.597554] veth1: left promiscuous mode
[  566.597587] br0: port 1(veth1) entered disabled state