[   20.821660] br0: port 1(veth1) entered blocking state
[   20.821745] br0: port 1(veth1) entered disabled state
[   20.821812] veth1: entered allmulticast mode
[   20.821910] veth1: entered promiscuous mode
[   20.825037] br0: port 2(veth3) entered blocking state
[   20.825104] br0: port 2(veth3) entered disabled state
[   20.825177] veth3: entered allmulticast mode
[   20.825264] veth3: entered promiscuous mode
[   20.837766] br0: port 1(veth1) entered blocking state
[   20.837800] br0: port 1(veth1) entered forwarding state
[   20.840575] br0: port 2(veth3) entered blocking state
[   20.840640] br0: port 2(veth3) entered forwarding state
[   22.434849] br0: port 3(veth5) entered blocking state
[   22.434931] br0: port 3(veth5) entered disabled state
[   22.434996] veth5: entered allmulticast mode
[   22.435086] veth5: entered promiscuous mode
[   22.441069] veth5: left allmulticast mode
[   22.441094] veth5: left promiscuous mode
[   22.441115] br0: port 3(veth5) entered disabled state
[   22.472514] br0: port 3(veth5) entered blocking state
[   22.472544] br0: port 3(veth5) entered disabled state
[   22.472579] veth5: entered allmulticast mode
[   22.472626] veth5: entered promiscuous mode
[   22.472649] br0: adding interface veth5 with same address as a received packet (addr:de:ad:be:ef:42:00, vlan:0)
[   22.478967] veth5: left allmulticast mode
[   22.479026] veth5: left promiscuous mode
[   22.479077] br0: port 3(veth5) entered disabled state
[   24.583725] br0: port 3(veth5) entered blocking state
[   24.583770] br0: port 3(veth5) entered disabled state
[   24.583803] veth5: entered allmulticast mode
[   24.583861] veth5: entered promiscuous mode
[   24.593447] br0: port 3(veth5) entered disabled state
[   24.596149] br0: port 2(veth3) entered disabled state
[   24.598860] br0: port 1(veth1) entered disabled state
[   24.601516] veth5: left allmulticast mode
[   24.601547] veth5: left promiscuous mode
[   24.601576] br0: port 3(veth5) entered disabled state
[   24.601676] veth3: left allmulticast mode
[   24.601697] veth3: left promiscuous mode
[   24.601720] br0: port 2(veth3) entered disabled state
[   24.601801] veth1: left allmulticast mode
[   24.601823] veth1: left promiscuous mode
[   24.601847] br0: port 1(veth1) entered disabled state