[  754.206325] br0: port 1(veth1) entered blocking state
[  754.206387] br0: port 1(veth1) entered disabled state
[  754.206422] veth1: entered allmulticast mode
[  754.206478] veth1: entered promiscuous mode
[  754.210379] br0: port 2(veth3) entered blocking state
[  754.210447] br0: port 2(veth3) entered disabled state
[  754.210521] veth3: entered allmulticast mode
[  754.210613] veth3: entered promiscuous mode
[  754.226255] br0: port 1(veth1) entered blocking state
[  754.226299] br0: port 1(veth1) entered forwarding state
[  754.229818] br0: port 2(veth3) entered blocking state
[  754.229861] br0: port 2(veth3) entered forwarding state
[  755.871249] br0: port 3(veth5) entered blocking state
[  755.871301] br0: port 3(veth5) entered disabled state
[  755.871338] veth5: entered allmulticast mode
[  755.871399] veth5: entered promiscuous mode
[  755.878526] veth5: left allmulticast mode
[  755.878561] veth5: left promiscuous mode
[  755.878587] br0: port 3(veth5) entered disabled state
[  755.917337] br0: port 3(veth5) entered blocking state
[  755.917409] br0: port 3(veth5) entered disabled state
[  755.917474] veth5: entered allmulticast mode
[  755.917559] veth5: entered promiscuous mode
[  755.917618] br0: adding interface veth5 with same address as a received packet (addr:de:ad:be:ef:42:00, vlan:0)
[  755.924932] veth5: left allmulticast mode
[  755.924958] veth5: left promiscuous mode
[  755.924981] br0: port 3(veth5) entered disabled state
[  758.388567] br0: port 3(veth5) entered blocking state
[  758.388621] br0: port 3(veth5) entered disabled state
[  758.388657] veth5: entered allmulticast mode
[  758.388725] veth5: entered promiscuous mode
[  758.404165] br0: port 3(veth5) entered disabled state
[  758.408291] br0: port 2(veth3) entered disabled state
[  758.412197] br0: port 1(veth1) entered disabled state
[  758.415802] veth5: left allmulticast mode
[  758.415840] veth5: left promiscuous mode
[  758.415873] br0: port 3(veth5) entered disabled state
[  758.415987] veth3: left allmulticast mode
[  758.416015] veth3: left promiscuous mode
[  758.416043] br0: port 2(veth3) entered disabled state
[  758.416138] veth1: left allmulticast mode
[  758.416165] veth1: left promiscuous mode
[  758.416190] br0: port 1(veth1) entered disabled state