[   20.852171] br0: port 1(veth1) entered blocking state
[   20.852254] br0: port 1(veth1) entered disabled state
[   20.852324] veth1: entered allmulticast mode
[   20.852413] veth1: entered promiscuous mode
[   20.855338] br0: port 2(veth3) entered blocking state
[   20.855399] br0: port 2(veth3) entered disabled state
[   20.855463] veth3: entered allmulticast mode
[   20.855544] veth3: entered promiscuous mode
[   20.867818] br0: port 1(veth1) entered blocking state
[   20.867850] br0: port 1(veth1) entered forwarding state
[   20.870638] br0: port 2(veth3) entered blocking state
[   20.870670] br0: port 2(veth3) entered forwarding state
[   22.428021] br0: port 3(veth5) entered blocking state
[   22.428076] br0: port 3(veth5) entered disabled state
[   22.428105] veth5: entered allmulticast mode
[   22.428167] veth5: entered promiscuous mode
[   22.434158] veth5: left allmulticast mode
[   22.434180] veth5: left promiscuous mode
[   22.434213] br0: port 3(veth5) entered disabled state
[   22.471698] br0: port 3(veth5) entered blocking state
[   22.471759] br0: port 3(veth5) entered disabled state
[   22.471824] veth5: entered allmulticast mode
[   22.471914] veth5: entered promiscuous mode
[   22.471972] br0: adding interface veth5 with same address as a received packet (addr:de:ad:be:ef:42:00, vlan:0)
[   22.477929] veth5: left allmulticast mode
[   22.477953] veth5: left promiscuous mode
[   22.477976] br0: port 3(veth5) entered disabled state
[   24.564077] br0: port 3(veth5) entered blocking state
[   24.564131] br0: port 3(veth5) entered disabled state
[   24.564170] veth5: entered allmulticast mode
[   24.564232] veth5: entered promiscuous mode
[   24.574590] br0: port 3(veth5) entered disabled state
[   24.577405] br0: port 2(veth3) entered disabled state
[   24.580149] br0: port 1(veth1) entered disabled state
[   24.582993] veth5: left allmulticast mode
[   24.583051] veth5: left promiscuous mode
[   24.583115] br0: port 3(veth5) entered disabled state
[   24.583230] veth3: left allmulticast mode
[   24.583285] veth3: left promiscuous mode
[   24.583345] br0: port 2(veth3) entered disabled state
[   24.583448] veth1: left allmulticast mode
[   24.583503] veth1: left promiscuous mode
[   24.583563] br0: port 1(veth1) entered disabled state