[  728.016889] br0: port 1(veth1) entered blocking state
[  728.017016] br0: port 1(veth1) entered disabled state
[  728.017111] veth1: entered allmulticast mode
[  728.017255] veth1: entered promiscuous mode
[  728.027776] br0: port 2(veth3) entered blocking state
[  728.027875] br0: port 2(veth3) entered disabled state
[  728.027967] veth3: entered allmulticast mode
[  728.028087] veth3: entered promiscuous mode
[  728.071977] br0: port 1(veth1) entered blocking state
[  728.072063] br0: port 1(veth1) entered forwarding state
[  728.084801] br0: port 2(veth3) entered blocking state
[  728.084898] br0: port 2(veth3) entered forwarding state
[  730.854488] br0: port 3(veth5) entered blocking state
[  730.854562] br0: port 3(veth5) entered disabled state
[  730.854628] veth5: entered allmulticast mode
[  730.854720] veth5: entered promiscuous mode
[  730.874514] veth5: left allmulticast mode
[  730.874588] veth5: left promiscuous mode
[  730.874637] br0: port 3(veth5) entered disabled state
[  730.981624] br0: port 3(veth5) entered blocking state
[  730.981702] br0: port 3(veth5) entered disabled state
[  730.981768] veth5: entered allmulticast mode
[  730.981864] veth5: entered promiscuous mode
[  730.981908] br0: adding interface veth5 with same address as a received packet (addr:de:ad:be:ef:42:00, vlan:0)
[  731.002876] veth5: left allmulticast mode
[  731.002925] veth5: left promiscuous mode
[  731.002963] br0: port 3(veth5) entered disabled state
[  737.125836] br0: port 3(veth5) entered blocking state
[  737.125915] br0: port 3(veth5) entered disabled state
[  737.125982] veth5: entered allmulticast mode
[  737.126095] veth5: entered promiscuous mode
[  737.158442] br0: port 3(veth5) entered disabled state
[  737.168148] br0: port 2(veth3) entered disabled state
[  737.178621] br0: port 1(veth1) entered disabled state
[  737.188402] veth5: left allmulticast mode
[  737.188458] veth5: left promiscuous mode
[  737.188504] br0: port 3(veth5) entered disabled state
[  737.188630] veth3: left allmulticast mode
[  737.188666] veth3: left promiscuous mode
[  737.188698] br0: port 2(veth3) entered disabled state
[  737.188792] veth1: left allmulticast mode
[  737.188832] veth1: left promiscuous mode
[  737.188864] br0: port 1(veth1) entered disabled state