[   21.347879] br0: port 1(veth1) entered blocking state
[   21.347980] br0: port 1(veth1) entered disabled state
[   21.348075] veth1: entered allmulticast mode
[   21.348178] veth1: entered promiscuous mode
[   21.351247] br0: port 2(veth3) entered blocking state
[   21.351315] br0: port 2(veth3) entered disabled state
[   21.351405] veth3: entered allmulticast mode
[   21.351493] veth3: entered promiscuous mode
[   21.366151] br0: port 1(veth1) entered blocking state
[   21.366190] br0: port 1(veth1) entered forwarding state
[   21.369336] br0: port 2(veth3) entered blocking state
[   21.369405] br0: port 2(veth3) entered forwarding state
[   22.981828] br0: port 3(veth5) entered blocking state
[   22.981882] br0: port 3(veth5) entered disabled state
[   22.981922] veth5: entered allmulticast mode
[   22.981988] veth5: entered promiscuous mode
[   22.988810] veth5: left allmulticast mode
[   22.988837] veth5: left promiscuous mode
[   22.988868] br0: port 3(veth5) entered disabled state
[   23.026390] br0: port 3(veth5) entered blocking state
[   23.026428] br0: port 3(veth5) entered disabled state
[   23.026461] veth5: entered allmulticast mode
[   23.026521] veth5: entered promiscuous mode
[   23.026544] br0: adding interface veth5 with same address as a received packet (addr:de:ad:be:ef:42:00, vlan:0)
[   23.033643] veth5: left allmulticast mode
[   23.033703] veth5: left promiscuous mode
[   23.033767] br0: port 3(veth5) entered disabled state
[   25.309521] br0: port 3(veth5) entered blocking state
[   25.309573] br0: port 3(veth5) entered disabled state
[   25.309613] veth5: entered allmulticast mode
[   25.309681] veth5: entered promiscuous mode
[   25.320465] br0: port 3(veth5) entered disabled state
[   25.323708] br0: port 2(veth3) entered disabled state
[   25.326864] br0: port 1(veth1) entered disabled state
[   25.330016] veth5: left allmulticast mode
[   25.330041] veth5: left promiscuous mode
[   25.330071] br0: port 3(veth5) entered disabled state
[   25.330176] veth3: left allmulticast mode
[   25.330195] veth3: left promiscuous mode
[   25.330219] br0: port 2(veth3) entered disabled state
[   25.330305] veth1: left allmulticast mode
[   25.330326] veth1: left promiscuous mode
[   25.330349] br0: port 1(veth1) entered disabled state