[  514.977848] br0: port 1(veth1) entered blocking state
[  514.977911] br0: port 1(veth1) entered disabled state
[  514.977964] veth1: entered allmulticast mode
[  514.978038] veth1: entered promiscuous mode
[  514.989222] br0: port 2(veth2) entered blocking state
[  514.989300] br0: port 2(veth2) entered disabled state
[  514.989379] veth2: entered allmulticast mode
[  514.989490] veth2: entered promiscuous mode
[  515.002902] br0: port 3(veth4) entered blocking state
[  515.002964] br0: port 3(veth4) entered disabled state
[  515.003026] veth4: entered allmulticast mode
[  515.003107] veth4: entered promiscuous mode
[  515.070965] br0: port 1(veth1) entered blocking state
[  515.071020] br0: port 1(veth1) entered forwarding state
[  515.084169] br0: port 2(veth2) entered blocking state
[  515.084258] br0: port 2(veth2) entered forwarding state
[  515.098367] br0: port 3(veth4) entered blocking state
[  515.098434] br0: port 3(veth4) entered forwarding state
[  528.425251] veth3: entered promiscuous mode
[  529.529457] veth3: left promiscuous mode
[  529.540849] veth3: entered promiscuous mode
[  530.660579] veth3: left promiscuous mode
[  530.673724] br0: port 3(veth4) entered disabled state
[  530.686135] br0: port 2(veth2) entered disabled state
[  530.699939] br0: port 1(veth1) entered disabled state
[  530.711801] veth4: left allmulticast mode
[  530.711857] veth4: left promiscuous mode
[  530.711891] br0: port 3(veth4) entered disabled state
[  530.711999] veth2: left allmulticast mode
[  530.712031] veth2: left promiscuous mode
[  530.712057] br0: port 2(veth2) entered disabled state
[  530.712132] veth1: left allmulticast mode
[  530.712158] veth1: left promiscuous mode
[  530.712193] br0: port 1(veth1) entered disabled state