[  537.598364] br0: port 1(veth1) entered blocking state
[  537.598437] br0: port 1(veth1) entered disabled state
[  537.598498] veth1: entered allmulticast mode
[  537.598585] veth1: entered promiscuous mode
[  537.615280] br0: port 2(veth2) entered blocking state
[  537.615349] br0: port 2(veth2) entered disabled state
[  537.615404] veth2: entered allmulticast mode
[  537.615493] veth2: entered promiscuous mode
[  537.630512] br0: port 3(veth4) entered blocking state
[  537.630576] br0: port 3(veth4) entered disabled state
[  537.630633] veth4: entered allmulticast mode
[  537.630732] veth4: entered promiscuous mode
[  537.710502] br0: port 1(veth1) entered blocking state
[  537.710581] br0: port 1(veth1) entered forwarding state
[  537.727672] br0: port 2(veth2) entered blocking state
[  537.727734] br0: port 2(veth2) entered forwarding state
[  537.745835] br0: port 3(veth4) entered blocking state
[  537.745916] br0: port 3(veth4) entered forwarding state
[  551.157867] veth3: entered promiscuous mode
[  552.284824] veth3: left promiscuous mode
[  552.298146] veth3: entered promiscuous mode
[  553.445783] veth3: left promiscuous mode
[  553.464095] br0: port 3(veth4) entered disabled state
[  553.481411] br0: port 2(veth2) entered disabled state
[  553.496007] br0: port 1(veth1) entered disabled state
[  553.511315] veth4: left allmulticast mode
[  553.511359] veth4: left promiscuous mode
[  553.511401] br0: port 3(veth4) entered disabled state
[  553.511475] veth2: left allmulticast mode
[  553.511501] veth2: left promiscuous mode
[  553.511525] br0: port 2(veth2) entered disabled state
[  553.511580] veth1: left allmulticast mode
[  553.511605] veth1: left promiscuous mode
[  553.511632] br0: port 1(veth1) entered disabled state