Improved extract from udev.log showing the DEVPATH_OLD values:

$ egrep -A 3 'move.*(eth|rename)[[:digit:]]' /var/log/udev
KERNEL[19.167867] move     /devices/pci0000:00/0000:00:07.0/net/rename4 (net)
ACTION=move
DEVPATH=/devices/pci0000:00/0000:00:07.0/net/rename4
DEVPATH_OLD=/devices/pci0000:00/0000:00:07.0/net/eth2
--
KERNEL[19.449910] move     /devices/pci0000:00/0000:00:09.0/0000:02:00.0/0000:03:01.0/0000:05:00.1/net/rename6 (net)
ACTION=move
DEVPATH=/devices/pci0000:00/0000:00:09.0/0000:02:00.0/0000:03:01.0/0000:05:00.1/net/rename6
DEVPATH_OLD=/devices/pci0000:00/0000:00:09.0/0000:02:00.0/0000:03:01.0/0000:05:00.1/net/eth4
--
KERNEL[19.472417] move     /devices/pci0000:00/0000:00:09.0/0000:02:00.0/0000:03:00.0/0000:04:00.0/net/eth2 (net)
ACTION=move
DEVPATH=/devices/pci0000:00/0000:00:09.0/0000:02:00.0/0000:03:00.0/0000:04:00.0/net/eth2
DEVPATH_OLD=/devices/pci0000:00/0000:00:09.0/0000:02:00.0/0000:03:00.0/0000:04:00.0/net/eth0
--
KERNEL[19.488425] move     /devices/pci0000:00/0000:00:09.0/0000:02:00.0/0000:03:01.0/0000:05:00.0/net/eth4 (net)
ACTION=move
DEVPATH=/devices/pci0000:00/0000:00:09.0/0000:02:00.0/0000:03:01.0/0000:05:00.0/net/eth4
DEVPATH_OLD=/devices/pci0000:00/0000:00:09.0/0000:02:00.0/0000:03:01.0/0000:05:00.0/net/eth3
--
KERNEL[19.504160] move     /devices/pci0000:00/0000:00:07.0/net/eth0 (net)
ACTION=move
DEVPATH=/devices/pci0000:00/0000:00:07.0/net/eth0
DEVPATH_OLD=/devices/pci0000:00/0000:00:07.0/net/rename4
--
KERNEL[19.528341] move     /devices/pci0000:00/0000:00:09.0/0000:02:00.0/0000:03:01.0/0000:05:00.1/net/eth3 (net)
ACTION=move
DEVPATH=/devices/pci0000:00/0000:00:09.0/0000:02:00.0/0000:03:01.0/0000:05:00.1/net/eth3
DEVPATH_OLD=/devices/pci0000:00/0000:00:09.0/0000:02:00.0/0000:03:01.0/0000:05:00.1/net/rename6
--
UDEV  [26.859211] move     /devices/pci0000:00/0000:00:07.0/net/rename4 (net)
ACTION=move
DEVPATH=/devices/pci0000:00/0000:00:07.0/net/rename4
DEVPATH_OLD=/devices/pci0000:00/0000:00:07.0/net/eth2
--
UDEV  [26.878494] move     /devices/pci0000:00/0000:00:09.0/0000:02:00.0/0000:03:01.0/0000:05:00.1/net/rename6 (net)
ACTION=move
DEVPATH=/devices/pci0000:00/0000:00:09.0/0000:02:00.0/0000:03:01.0/0000:05:00.1/net/rename6
DEVPATH_OLD=/devices/pci0000:00/0000:00:09.0/0000:02:00.0/0000:03:01.0/0000:05:00.1/net/eth4
--
UDEV  [26.880061] move     /devices/pci0000:00/0000:00:09.0/0000:02:00.0/0000:03:00.0/0000:04:00.0/net/eth2 (net)
ACTION=move
DEVPATH=/devices/pci0000:00/0000:00:09.0/0000:02:00.0/0000:03:00.0/0000:04:00.0/net/eth2
DEVPATH_OLD=/devices/pci0000:00/0000:00:09.0/0000:02:00.0/0000:03:00.0/0000:04:00.0/net/eth0
--
UDEV  [26.881605] move     /devices/pci0000:00/0000:00:09.0/0000:02:00.0/0000:03:01.0/0000:05:00.0/net/eth4 (net)
ACTION=move
DEVPATH=/devices/pci0000:00/0000:00:09.0/0000:02:00.0/0000:03:01.0/0000:05:00.0/net/eth4
DEVPATH_OLD=/devices/pci0000:00/0000:00:09.0/0000:02:00.0/0000:03:01.0/0000:05:00.0/net/eth3
--
UDEV  [26.883240] move     /devices/pci0000:00/0000:00:07.0/net/eth0 (net)
ACTION=move
DEVPATH=/devices/pci0000:00/0000:00:07.0/net/eth0
DEVPATH_OLD=/devices/pci0000:00/0000:00:07.0/net/rename4
--
UDEV  [26.884382] move     /devices/pci0000:00/0000:00:09.0/0000:02:00.0/0000:03:01.0/0000:05:00.1/net/eth3 (net)
ACTION=move
DEVPATH=/devices/pci0000:00/0000:00:09.0/0000:02:00.0/0000:03:01.0/0000:05:00.1/net/eth3
DEVPATH_OLD=/devices/pci0000:00/0000:00:09.0/0000:02:00.0/0000:03:01.0/0000:05:00.1/net/rename6