[  856.056298] br0: port 1(veth1) entered blocking state
[  856.056418] br0: port 1(veth1) entered disabled state
[  856.056506] veth1: entered allmulticast mode
[  856.056611] veth1: entered promiscuous mode
[  856.067503] br0: port 2(veth2) entered blocking state
[  856.067588] br0: port 2(veth2) entered disabled state
[  856.067650] veth2: entered allmulticast mode
[  856.067737] veth2: entered promiscuous mode
[  856.076466] br0: port 3(veth4) entered blocking state
[  856.076537] br0: port 3(veth4) entered disabled state
[  856.076596] veth4: entered allmulticast mode
[  856.076685] veth4: entered promiscuous mode
[  856.161320] br0: port 1(veth1) entered blocking state
[  856.161400] br0: port 1(veth1) entered forwarding state
[  856.172610] br0: port 2(veth2) entered blocking state
[  856.172686] br0: port 2(veth2) entered forwarding state
[  856.183114] br0: port 3(veth4) entered blocking state
[  856.183169] br0: port 3(veth4) entered forwarding state
[  869.534272] veth3: entered promiscuous mode
[  870.651038] veth3: left promiscuous mode
[  870.659498] veth3: entered promiscuous mode
[  871.795856] veth3: left promiscuous mode
[  871.812513] br0: port 3(veth4) entered disabled state
[  871.821630] br0: port 2(veth2) entered disabled state
[  871.832255] br0: port 1(veth1) entered disabled state
[  871.840998] veth4: left allmulticast mode
[  871.841045] veth4: left promiscuous mode
[  871.841084] br0: port 3(veth4) entered disabled state
[  871.841196] veth2: left allmulticast mode
[  871.841227] veth2: left promiscuous mode
[  871.841261] br0: port 2(veth2) entered disabled state
[  871.841346] veth1: left allmulticast mode
[  871.841377] veth1: left promiscuous mode
[  871.841408] br0: port 1(veth1) entered disabled state