[   21.342021] br0: port 1(veth1) entered blocking state
[   21.342069] br0: port 1(veth1) entered disabled state
[   21.342104] veth1: entered allmulticast mode
[   21.342152] veth1: entered promiscuous mode
[   21.344812] br0: port 2(veth3) entered blocking state
[   21.344851] br0: port 2(veth3) entered disabled state
[   21.344888] veth3: entered allmulticast mode
[   21.344953] veth3: entered promiscuous mode
[   21.357205] br0: port 1(veth1) entered blocking state
[   21.357236] br0: port 1(veth1) entered forwarding state
[   21.359985] br0: port 2(veth3) entered blocking state
[   21.360048] br0: port 2(veth3) entered forwarding state
[   22.930508] br0: port 3(veth5) entered blocking state
[   22.930563] br0: port 3(veth5) entered disabled state
[   22.930601] veth5: entered allmulticast mode
[   22.930657] veth5: entered promiscuous mode
[   22.936843] veth5: left allmulticast mode
[   22.936870] veth5: left promiscuous mode
[   22.936895] br0: port 3(veth5) entered disabled state
[   22.971127] br0: port 3(veth5) entered blocking state
[   22.971163] br0: port 3(veth5) entered disabled state
[   22.971199] veth5: entered allmulticast mode
[   22.971259] veth5: entered promiscuous mode
[   22.971282] br0: adding interface veth5 with same address as a received packet (addr:de:ad:be:ef:42:00, vlan:0)
[   22.977483] veth5: left allmulticast mode
[   22.977545] veth5: left promiscuous mode
[   22.977610] br0: port 3(veth5) entered disabled state
[   25.071161] br0: port 3(veth5) entered blocking state
[   25.071214] br0: port 3(veth5) entered disabled state
[   25.071259] veth5: entered allmulticast mode
[   25.071322] veth5: entered promiscuous mode
[   25.079536] br0: port 3(veth5) entered disabled state
[   25.082417] br0: port 2(veth3) entered disabled state
[   25.085300] br0: port 1(veth1) entered disabled state
[   25.088158] veth5: left allmulticast mode
[   25.088183] veth5: left promiscuous mode
[   25.088207] br0: port 3(veth5) entered disabled state
[   25.088295] veth3: left allmulticast mode
[   25.088317] veth3: left promiscuous mode
[   25.088343] br0: port 2(veth3) entered disabled state
[   25.088414] veth1: left allmulticast mode
[   25.088436] veth1: left promiscuous mode
[   25.088458] br0: port 1(veth1) entered disabled state