[  298.895373] br0: port 1(veth1) entered blocking state
[  298.895443] br0: port 1(veth1) entered disabled state
[  298.895502] veth1: entered allmulticast mode
[  298.895605] veth1: entered promiscuous mode
[  298.906441] br0: port 2(veth3) entered blocking state
[  298.906547] br0: port 2(veth3) entered disabled state
[  298.906630] veth3: entered allmulticast mode
[  298.906781] veth3: entered promiscuous mode
[  298.953785] br0: port 1(veth1) entered blocking state
[  298.953876] br0: port 1(veth1) entered forwarding state
[  298.964154] br0: port 2(veth3) entered blocking state
[  298.964239] br0: port 2(veth3) entered forwarding state
[  301.817957] br0: port 3(veth5) entered blocking state
[  301.818023] br0: port 3(veth5) entered disabled state
[  301.818080] veth5: entered allmulticast mode
[  301.818182] veth5: entered promiscuous mode
[  301.839097] veth5: left allmulticast mode
[  301.839205] veth5: left promiscuous mode
[  301.839281] br0: port 3(veth5) entered disabled state
[  301.939193] br0: port 3(veth5) entered blocking state
[  301.939282] br0: port 3(veth5) entered disabled state
[  301.939343] veth5: entered allmulticast mode
[  301.939428] veth5: entered promiscuous mode
[  301.939475] br0: adding interface veth5 with same address as a received packet (addr:de:ad:be:ef:42:00, vlan:0)
[  301.961489] veth5: left allmulticast mode
[  301.961541] veth5: left promiscuous mode
[  301.961588] br0: port 3(veth5) entered disabled state
[  308.190044] br0: port 3(veth5) entered blocking state
[  308.190130] br0: port 3(veth5) entered disabled state
[  308.190193] veth5: entered allmulticast mode
[  308.190301] veth5: entered promiscuous mode
[  308.219369] br0: port 3(veth5) entered disabled state
[  308.229523] br0: port 2(veth3) entered disabled state
[  308.239700] br0: port 1(veth1) entered disabled state
[  308.249914] veth5: left allmulticast mode
[  308.249976] veth5: left promiscuous mode
[  308.250016] br0: port 3(veth5) entered disabled state
[  308.250128] veth3: left allmulticast mode
[  308.250162] veth3: left promiscuous mode
[  308.250202] br0: port 2(veth3) entered disabled state
[  308.250287] veth1: left allmulticast mode
[  308.250320] veth1: left promiscuous mode
[  308.250358] br0: port 1(veth1) entered disabled state