[  748.508647] br0: port 1(veth1) entered blocking state
[  748.508686] br0: port 1(veth1) entered disabled state
[  748.508837] veth1: entered allmulticast mode
[  748.508960] veth1: entered promiscuous mode
[  748.511542] br0: port 2(veth3) entered blocking state
[  748.511586] br0: port 2(veth3) entered disabled state
[  748.511623] veth3: entered allmulticast mode
[  748.511677] veth3: entered promiscuous mode
[  748.524100] br0: port 1(veth1) entered blocking state
[  748.524138] br0: port 1(veth1) entered forwarding state
[  748.526548] br0: port 2(veth3) entered blocking state
[  748.526581] br0: port 2(veth3) entered forwarding state
[  750.086914] br0: port 3(veth5) entered blocking state
[  750.086961] br0: port 3(veth5) entered disabled state
[  750.087010] veth5: entered allmulticast mode
[  750.087072] veth5: entered promiscuous mode
[  750.094079] veth5: left allmulticast mode
[  750.094151] veth5: left promiscuous mode
[  750.094215] br0: port 3(veth5) entered disabled state
[  750.128904] br0: port 3(veth5) entered blocking state
[  750.128944] br0: port 3(veth5) entered disabled state
[  750.128979] veth5: entered allmulticast mode
[  750.129038] veth5: entered promiscuous mode
[  750.129061] br0: adding interface veth5 with same address as a received packet (addr:de:ad:be:ef:42:00, vlan:0)
[  750.135986] veth5: left allmulticast mode
[  750.136048] veth5: left promiscuous mode
[  750.136111] br0: port 3(veth5) entered disabled state
[  752.168273] br0: port 3(veth5) entered blocking state
[  752.168318] br0: port 3(veth5) entered disabled state
[  752.168365] veth5: entered allmulticast mode
[  752.168457] veth5: entered promiscuous mode
[  752.177002] br0: port 3(veth5) entered disabled state
[  752.179601] br0: port 2(veth3) entered disabled state
[  752.182077] br0: port 1(veth1) entered disabled state
[  752.184596] veth5: left allmulticast mode
[  752.184626] veth5: left promiscuous mode
[  752.184648] br0: port 3(veth5) entered disabled state
[  752.184756] veth3: left allmulticast mode
[  752.184775] veth3: left promiscuous mode
[  752.184797] br0: port 2(veth3) entered disabled state
[  752.184873] veth1: left allmulticast mode
[  752.184893] veth1: left promiscuous mode
[  752.184910] br0: port 1(veth1) entered disabled state